What is Stem Cell Therapy- Trinity Spine and Wellness Center New Port Richey
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What is Stem Cell Therapy- Trinity Spine and Wellness Center New Port Richey - Video

SAN DIEGO. (Ivanhoe Newswire) -- According to the Christopher and Dana Reeve Foundation, nearly one in 50 people is living with paralysis. Until now, there wasn't much hope. But a new study involving stem cells has doctors and patients excited.

Two years ago, Brenda Guerra's life changed forever.

Guerra told Ivanhoe, They told me that I went into a ditch and was ejected out of the vehicle.

The accident left the 26-year-old paralyzed from the waist down, and confined to a wheelchair.

I don't feel any of my lower body at all she said.

Guerra has traveled from Kansas to UC San Diego to be the first patient to participate in a ground-breaking safety trial, testing stem cells for paralysis.

Joseph D. Ciacci, MD, Professor of Neurosurgery at UC San Diego told Ivanhoe, We are directly injecting the stem cells into the spine.

The stem cells come from fetal spinal cords. The idea is when they're transplanted they will develop into new neurons and bridge the gap created by the injury by replacing severed or lost nerve connections. They did that in animals and doctors are hoping for similar results in humans. The ultimate goal is to help people like Brenda walk again.

The ability to walk is obviously a big deal not only in quality of life issues, but it also affects your survival long-term Dr. Ciacci said.

Guerra received her injection and will be followed for five long years. She knows it's only a safety trial but she's hoping for the best

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Stem Cells for Paralysis: First of Its Kind Study

Chris Goodman said its one of the most rewarding things hes ever done.

His stem cells reside inthe blood of a woman hes never met.

Goodman, a junior at Western Kentucky University, is working with a drive sponsored byWKU Greek Life and WKU student-athletesto register people for potential bone marrow donations. Donated stem cells, which are extracted from bone marrow, can be used to help people recover from serious illnesses.

The drive is April 20-22 at Raymond B. Preston Health and Activities Center. The hours are from 10 a.m. to 6 p.m.April 20 and 21 and from 10 a.m.to 7 p.m.April 22 in the Blue Court. Goodman will be working at the drive April 21, he said.

Goodman, 20, is from Knoxville, Tenn., and is a backstroke swimmer for WKU. Hes studying speech pathology and communications disorders and wants someday to work with kids who have speech difficulties.

A five-minute swab of your cheek could help save a life, Goodman said.

Goodman received a short note from the woman who was helped by his donation.

The letter I received from my patient was one which was very short in length but nonetheless very impactful, he said in an email. She and her family were very grateful that a complete stranger would give so much to someone they dont know.

His journey to becoming a bone marrow donator began when he registered withDelete Blood Cancer DKMSas a potential donor in April 2013. In October, Delete Blood Cancer sent him to Washington, D.C., and he donated stem cells during a five-day process.

He watched movies while sitting in his hospital bed as the procedure occurred. Having never even given a blood donation before, Goodman said the process did leave him a bit weak, although he participated in a swim meet for WKU within a week following the procedure, he said.

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WKU plans bone marrow registry drive

IMAGE:These are examples of 3-D neural tissue construct designs. 3D tissue and organoid models will provide incredible new tools and insights into neurological injury and disease, as well as great... view more

Credit: Richard McMurtrey / Institute of Neural Regeneration & Tissue Engineering

It is well known that neurological diseases and injuries pose some of the greatest challenges in modern medicine, with few if any options for effectively treating such diagnoses, but recent work suggests a unique approach for reconstructing damaged neural tissue. In an article published in the journal Neural Regeneration Research, several new designs for 3D tissue constructs are described for using stem cells grown on nanofiber scaffolding within a supportive hydrogel.

"The idea that neural structure can be guided in three dimensional hydrogels using nanofiber scaffolding and biochemical cues is quite unique," said Dr. Richard McMurtrey, the author of the work. "Evidence from in vitro work thus far has been fairly surprising, showing that after only a few days neurons can grow long neurite extensions that track along the coated nanofibers."

The tissue constructs have been designed for guidance of neural connections, acting like a road map for the growth of the neurons. "One of the weaknesses with prior studies of stem cell implantation into the nervous system is that no guidance is given for what the cells should do once they are implanted," says McMurtrey. "But if we combine signaling molecules and three-dimensional topographical guidance along with the stem cells, the chances of the cells achieving their intended function is much greater." Dr. McMurtrey likens the transplantation of cells into the harsh environment of the nervous system to dropping people off in the mountains with no resources and hoping that they form a functional civilization. "What we hope to do, however, is build some of the roads, bridges, street signs, and homes that can guide and protect the cells when they are transplanted. In this case, that infrastructure includes nanofibers, biochemical cues, and hydrogel composites."

Tissue at its most basic level is made of two parts: cells and the matrix outside of cells called the extracellular matrix. The approach discussed in the article seeks to provide both of these components for more complete reconstruction of the tissue. "The idea that neurons need scaffolding guidance along with biochemical signals is not entirely foreign," McMurtrey says. "During early development, precursor cells that will become neurons must migrate along a sort of scaffolding of radial glial fibers in the nervous system, and it is during this process that many anatomical pathways and lines of communication between neurons form." The materials used in building these constructs are compatible with implantation into the tissue of the brain and spinal cord and will biodegrade after a few weeks to months. It is hoped that this will give just enough time to help the implanted cells integrate into the nervous system.

Many challenges are expected in the development and implementation of this technology. Nevertheless, there is reason for optimism Dr. McMurtrey says: "Scientists must have a bit of skepticism," he says, "but they also need to have vision to try things that haven't been done before. Prior studies have implanted cells in hydrogels without patterned scaffolding and demonstrated better cell survival than when cells were implanted alone, so the idea of combining patterned and functionalized nanofiber scaffolds within protective hydrogels really makes a lot of sense. We know there will be challenges along the way, but we hope to be able to anticipate and overcome the difficulties that will likely arise. In many ways, this may be like the search for an ideal light bulb--we are looking for the right combinations of nanofiber filaments, hydrogel polymers, and molecular signals that will enable implanted neural cells to connect and communicate across lesions of neural tissue."

Much more study will be needed before a patient's own stem cells can be used clinically for things like spinal cord injury, stroke, or neurodegenerative disease, but the first implantation of a patient's own reprogrammed stem cells has recently been performed for a patient with macular degeneration in Japan in 2014 as a collaboration of researchers at RIKEN, one of the world's leading stem cell research centers. Dr. McMurtrey says that much more research and funding would be necessary to bring guided cell therapies into clinical use for neurological diseases, and even then it would not likely be a perfect cure. "The structure and function of the nervous system is more complex than anything else in the universe," says McMurtrey, "so this is not just something like rewiring a circuit board; rather, what we are doing is laying carefully designed pathways through space that neurons can use to reconnect relay centers, but the patient will still have to learn how to use and adapt to these new connections."

The technology may also have many applications apart from just regenerative medicine. These applications include constructing and studying simple artificial neural networks, testing new drugs, and investigating models of human neurological diseases on tissue-like structures in a dish. The Institute has successfully created 3D neural structures from a patient's skin cells that were reprogrammed into stem cells ("induced pluripotent stem cells") and then transformed into 3D neural tissue analogs, which opens up numerous possibilities for exploring complex neurological processes and diseases in human cells rather than in animal models.

"We hope that this approach will give us new capabilities to guide neural extensions, to study neural functions, and ultimately to achieve functional reconstruction of neural architecture in the brain and spinal cord. Henry David Thoreau wrote that 'We are all sculptors and painters, and our material is our own flesh and blood.' In clinical medicine, the protocols are all spelled out, but there are many diseases and limitations in medicine that move you, that frustrate you, and that inspire you, and I think this is the pice de rsistance, if you will. Just the chance that this work might help alleviate the long-term suffering of so many people with neurological injuries makes it a privilege to be part of such an endeavor despite all the challenges."

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New advancements in 3-D designs for neural tissue engineering

According to the Christopher and Dana Reeve Foundation, nearly one in 50 people are living with paralysis.

Until now, there wasn't much hope.

But, a new study involving stem cells has doctors and patients excited.

Two years ago, Brenda Guerra's life changed forever.

"They told me that I went into a ditch and was ejected out of the vehicle," says Brenda.

The accident left the 26-year-old paralyzed from the waist down and confined to a wheelchair.

"I don't feel any of my lower body at all," says Brenda.

Brenda has traveled from Kansas to UC San Diego to be the first patient to participate in a ground-breaking safety trial, testing stem cells for paralysis.

"We are directly injecting the stem cells into the spine," says Dr. Joseph Ciacci, a neurosurgeon at UC San Diego.

The stem cells come from fetal spinal cords. The idea is when they're transplanted they will develop into new neurons and bridge the gap created by the injury by replacing severed or lost nerve connections. They did that in animals and doctors are hoping for similar results in humans. The ultimate goal: to help people like Brenda walk again.

Read more:
Stem cell procedures for paralysis patients

This Saturday when the University of Kentucky basketball team faces off with the University of Wisconsin in the NCAA tournament semi-finals, die-hard Kentucky fan Scott Logdon may think twice about rooting against the Wisconsin Badgers.

Nearly two years ago, Logdon was given a life-saving donation of stem cells that helped combat his acute myeloid leukemia. The donor of those cells turned out to be 22-year-old Chris Wirz, a student at the University of Wisconsin.

Logdon, 44, learned the identity of his donor last April, more than a year after the stem cell treatment and just days after the University of Kentucky squeaked past the University of Wisconsin at the NCAA semi-finals with a score of 74 to 73.

Logdon remembers feeling mixed emotions when the Kentucky wildcats won. Later, when he found out about his donor, he joked, That must have been the Badger blood in me.

Courtesy Angela Logdon

PHOTO: Chris Wirz gave life saving stem cells to Scott Logdon, who was suffering from leukemia.

Logdons ordeal started in the fall of 2012, when he was diagnosed with acute myeloid leukemia after mistaking early symptoms for strep throat. Logdon said his doctors told him chemotherapy could only keep the cancer at bay. A full stem cell transplant would be needed to cure him of the deadly disease.

Logdons doctors hoped one of his two siblings might be a match, but neither was able to donate. Longons family and community rallied in the small town of Saldasia, Kentucky, and registered over 120 people who would be willing to donate stem cells or bone marrow.

But no one who registered was a good match for Logdon.

[The doctors] went to the national bone marrow registry to try and find the match, the father of four said. I had to go back to the hospital every 30 days [for] maintenance chemo; it was a very long wait.

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Kentucky Fan Gets Life-Saving Stem Cell Donation From Univ. of Wisconsin Student

(Boston)--Using patient-derived stem cells known as induced pluripotent stem cells (iPSC) to study the genetic lung/liver disease called alpha-1 antitrypsin (AAT) deficiency, researchers have for the first time created a disease signature that may help explain how abnormal protein leads to liver disease.

The study, which appears in Stem Cell Reports, also found that liver cells derived from AAT deficient iPSCs are more sensitive to drugs that cause liver toxicity than liver cells derived from normal iPSCs. This finding may ultimately lead to new treatments for the condition.

IPSC's are derived from the donated skin or blood cells of adults and, with the reactivation of four genes, are reprogrammed back to an embryonic stem cell-like state. Like embryonic stem cells, iPSC can be differentiated toward any cell type in the body, but they do not require the use of embryos. Alpha-1 antitrypsin deficiency is a common genetic cause of both liver and lung disease affecting an estimated 3.4 million people worldwide.

Researchers from the Center for Regenerative Medicine (CReM) at Boston University and Boston Medical Center (BMC) worked for several years in collaboration with Dr. Paul Gadue and his group from Children's Hospital of Philadelphia to create iPSC from patients with and without AAT deficiency. They then exposed these cells to certain growth factors in-vitro to cause them to turn into liver-like cells, in a process that mimics embryonic development. Then the researchers studied these "iPSC-hepatic cells" and found the diseased cells secrete AAT protein more slowly than normal cells. This finding demonstrated that the iPSC model recapitulates a critical aspect of the disease as it occurs in patients. AAT deficiency is caused by a mutation of a single DNA base. Correcting this single base back to the normal sequence fixed the abnormal secretion.

"We found that these corrected cells had a normal secretion kinetic when compared with their diseased, parental cells that are otherwise genetically identical except for this single DNA base," explained lead author Andrew A. Wilson, MD, assistant professor of medicine at Boston University School of Medicine and Director of the Alpha-1 Center at Bu and BMC.

They also found the diseased (AAT deficient) iPSC-liver cells were more sensitive to certain drugs (experience increased toxicity) than those from normal individuals. "This is important because it suggests that the livers of actual patients with this disease might be more sensitive in the same way," said Wilson, who is also a physician in pulmonary, critical care and allergy medicine at BMC.

According to Wilson, while some patients are often advised by their physicians to avoid these types of drugs, these recommendations are not based on solid scientific evidence. "This approach might now be used to generate that sort of evidence to guide clinical decisions," he added.

The researchers believe that studies using patient-derived stem cells will allow them to better understand how patients with AAT deficiency develop liver disease. "We hope that the insights we gain from these studies will result in the discovery of new potential treatments for affected patients in the near future," said Wilson.

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Funding was provided by an ARRA stimulus grant (1RC2HL101535-01) awarded by the National Institutes of Health (NIH) to Boston University School of Medicine, Boston Medical Center and the Children's Hospital of Philadelphia. Additional funding was provided by K08 HL103771, FAMRI 062572_YCSA, an Alpha-1 Foundation Research Grant and a Boston University Department of Medicine Career Investment Award. Additional grants from NIH 1R01HL095993 and 1R01HL108678 and an ARC award from the Evans Center for Interdisciplinary Research at Boston University supported this work.

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Researchers produce iPSC model to better understand genetic lung/liver disease

Low doses of the anti-cancer drug imatinib can spur the bone marrow to produce more innate immune cells to fight against bacterial infections, Emory researchers have found.

The results were published March 30, 2015 in the journal PLOS Pathogens.

The findings suggest imatinib, known commercially as Gleevec , or related drugs could help doctors treat a wide variety of infections, including those that are resistant to antibiotics, or in patients who have weakened immune systems. The research was performed in mice and on human bone marrow cells in vitro, but provides information on how to dose imatinib for new clinical applications.

"We think that low doses of imatinib are mimicking 'emergency hematopoiesis,' a normal early response to infection," says senior author Daniel Kalman, PhD, professor of pathology and laboratory medicine at Emory University School of Medicine.

Imatinib, is an example of a "targeted therapy" against certain types of cancer. It,blocks tyrosine kinase enzymes, which are dysregulated in cancers such as chronic myelogenous leukemia and gastrointestinal stromal tumors.

Imatinib also inhibits normal forms of these enzymes that are found in healthy cells. Several pathogens - both bacteria and viruses - exploit these enzymes as they transit into, through, or out of human cells. Researchers have previously found that imatinib or related drugs can inhibit infection of cells by pathogens that are very different from each other, including tuberculosis bacteria and Ebola virus.

In the new PLOS Pathogens paper, Emory investigators show that imatinib can push the immune system to combat a variety of bacteria, even those that do not exploit Abl enzymes. The drug does so by stimulating the bone marrow to make more neutrophils and macrophages, immune cells that are important for resisting bacterial infection.

"This was surprising because there are reports that imatinib can be immunosuppressive in some patients," Kalman says. "Our data suggest that at sub-clinical doses, imatinib can stimulate bone marrow stem cells to produce several types of myeloid cells, such as neutrophils and macrophages, and trigger their exodus from the bone marrow. However, higher doses appear to inhibit this process."

The authors note that imatinib appears to stimulate several types of white blood cells, which may provide a limit on inflammation, rather than increasing neutrophils only, which can be harmful. The authors go on to suggest that imatinib or related drugs may be useful in treating a variety of infections in patients whose immune system is compromised, such as those receiving chemotherapy for cancer.

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Anticancer drug can spur immune system to fight infection

Orthopedic Stem Cell Therapy for Arthritic Joint Pain
Dr. Sergio Viroslav, board certified orthopedic surgeon and joint replacement specialist with The San Antonio Orthopaedic Group, appeared on Great Day SA on March 30th, 2015 to discuss the...

By: The San Antonio Orthopaedic Group

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Orthopedic Stem Cell Therapy for Arthritic Joint Pain - Video

Lung diseases like emphysema and pulmonary fibrosis are common among people with malfunctioning telomeres, the "caps" or ends of chromosomes. Now, researchers from Johns Hopkins say they have discovered what goes wrong and why.

Mary Armanios, M.D., an associate professor of oncology at the Johns Hopkins University School of Medicine., and her colleagues report that some stem cells vital to lung cell oxygenation undergo premature aging -- and stop dividing and proliferating -- when their telomeres are defective. The stem cells are those in the alveoli, the tiny air exchange sacs where blood takes up oxygen.

In studies of these isolated stem cells and in mice, Armanios' team discovered that dormant or senescent stem cells send out signals that recruit immune molecules to the lungs and cause the severe inflammation that is also a hallmark of emphysema and related lung diseases.

Until now, Armanios says, researchers and clinicians have thought that "inflammation alone is what drives these lung diseases and have based therapy on anti-inflammatory drugs for the last 30 years."

But the new discoveries, reported March 30 in Proceedings of the National Academy of Sciences, suggest instead that "if it's premature aging of the stem cells driving this, nothing will really get better if you don't fix that problem," Armanios says.

Acknowledging that there are no current ways to treat or replace damaged lung stem cells, Armanios says that knowing the source of the problem can redirect research efforts. "It's a new challenge that begins with the questions of whether we take on the effort to fix this defect in the cells, or try to replace the cells," she adds.

Armanios and her team say their study also found that this telomere-driven defect leaves mice extremely vulnerable to anticancer drugs like bleomycin or busulfan that are toxic to the lungs. The drugs and infectious agents like viruses kill off the cells that line the lung's air sacs. In cases of telomere dysfunction, Armanios explains, the lung stem cells can't divide and replenish these destroyed cells.

When the researchers gave these drugs to 11 mice with the lung stem cell defect, all became severely ill and died within a month.

This finding could shed light on why "sometimes people with short telomeres may have no signs of pulmonary disease whatsoever, but when they're exposed to an acute infection or to certain drugs, they develop respiratory failure," says Armanios. "We don't think anyone has ever before linked this phenomenon to stem cell failure or senescence."

In their study, the researchers genetically engineered mice to have a telomere defect that impaired the telomeres in just the lung stem cells in the alveolar epithelium, the layer of cells that lines the air sacs. "In bone marrow or other compartments, when stem cells have short telomeres, or when they age, they just die out," Armanios says. "But we found that instead, these alveolar cells just linger in the senescent stage."

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Premature aging of stem cell telomeres, not inflammation, linked to emphysema

EVEN without surgery, one can now experience a dramatic improvement and even cure on health concerns such as diabetes, cancer, HIV, and cardiovascular diseases. This is through the stem cell technology and telomere science.

Dr. Marc Lavaro Jr., an expert on general & ocular oncology, general & ocular pharmacology, pediatric ophthalmic medicine, and Science of Epigenetics said these new technology are considered as breakthrough which repairs and rejuvenates the cells.

Lavaro, head of a molecular biology research in Gifu Prefecture, Japan and Osato Research Institute, Tokyo Japan stressed that stem cell is a kind of cell that can duplicate all kinds of cell which is why it can repair a damaged heart for instance.

In his book entitled 278+ Growth Factors which he is set to publish, he also mentioned that there are also certain organs which do not regenerate like the heart and brain but through stem cells it can revitalize.

Growth factors are stem cell stimulators that address medical conditions including diseases. Each growth factor is equivalent to 1 disease. For example, in a tumor kidney problem, stem cells produce growth factors to combat it.

Another technology is the telomere science under science of Epigenetics. Telomere is part of the chromosome and it protects it. It is responsible for the cell division and daily produces new cell to replace the dead cells.

Ang cell natin is designed to last forever but and pag-ikli ng telomere ang cause of sickness. Pero pwede na siyang marepair. Activator enzyme siya kaya reverse telomere rejuvenate cell, Lavaro explained.

The good news is the stem technology is now in the market and it comes in the form of liquid gel, capsule, and syrup. This is produced by Jeunesse , an exclusive patent pending stem cell technology advance technology, science of epigenetics, and stem cell science technology. It is also cheaper compared to the old stem technology wherein one has to pay for at least 700,000 to more than one million pesos per shot.

Jeunesse is a product of medical research conducted by Dr. Nathan Newman, the father of stem cell technology and world renowned for his cosmetic surgery and innovator of stem cell lift cutting edge cosmetic surgery, without cutting.

Dapat conscious tayo sa health natin at alamin ang tinatake natin if nagwowork talaga o hype lamang ng company, Lavaro added.

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Sungduan: Growth factors

Stem Cell Therapy For Multiple Sclerosis
Back for round 2. After treatment in 2014 Beverly had improvement in her energy level, balance, walking and had colors come into her vision for the first time in 10 years. Beverly went blind...

By: Stem Cell Patient

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Stem Cell Therapy For Multiple Sclerosis - Video

CRISPR-Cas9 is a powerful new tool for editing the genome. For researchers around the world, the CRISPR-Cas9 technique is an exciting innovation because it is faster and cheaper than previous methods. Now, using a molecular trick, Dr. Van Trung Chu and Professor Klaus Rajewsky of the Max Delbrck Center for Molecular Medicine (MDC) Berlin-Buch and Dr. Ralf Khn, MDC and Berlin Institute of Health (BIH), have found a solution to considerably increase the efficiency of precise genetic modifications by up to eightfold (Nature Biotechnology: doi:10.1038/nbt.3198)**.

"What we used to do in years, we can now achieve in months," said gene researcher and immunologist Klaus Rajewsky, indicating the power of this new genome-editing technology. CRISPR-Cas9 not only speeds up research considerably - at the same time it is much more efficient, cheaper and also easier to handle than the methods used so far.

The CRISPR-Cas9 technology allows researchers to transiently introduce DNA double-strand breaks into the genome of cells or model organisms at genes of choice. In these artificially produced strand breaks, they can insert or cut out genes and change the genetic coding according to their needs.

Mammalian cells are able to repair DNA damage in their cells using two different repair mechanisms. The homology-directed repair (HDR) pathway enables the insertion of preplanned genetic modifications using engineered DNA molecules that share identical sequence regions with the targeted gene and which are recognized as a repair template. Thus, HDR repair is very precise but occurs only at low frequency in mammalian cells.

The other repair system, called non-homologous end-joining (NHEJ) is more efficient in nature but less precise, since it readily reconnects free DNA ends without repair template, thereby frequently deleting short sequences from the genome. Therefore, NHEJ repair can only be used to create short genomic deletions, but does not support precise gene modification or the insertion and replacement of gene segments.

Many researchers, including Van Trung Chu, Klaus Rajewsky and Ralf Khn, are seeking to promote the HDR repair pathway to make gene modification in the laboratory more precise in order to avoid editing errors and to increase efficiency. The MDC researchers succeeded in increasing the efficiency of the more precisely working HDR repair system by temporarily inhibiting the most dominant repair protein of NHEJ, the enzyme DNA Ligase IV. In their approach they used various inhibitors such as proteins and small molecules.

"But we also used a trick of nature and blocked Ligase IV with the proteins of adeno viruses. Thus we were able to increase the efficiency of the CRISPR-Cas9 technology up to eightfold," Ralf Khn explained. For example, they succeeded in inserting a gene into a predefined position in the genome (knock-in) in more than 60 per cent of all manipulated mouse cells. Khn has just recently joined the MDC and is head of the research group for "iPS cell based disease modeling". Before coming to the MDC, he was on the research staff of Helmholtz Zentrum Mnchen. "The expertise of Ralf Khn is very important for gene research at MDC and especially for my research group," Klaus Rajewsky said.

Concurrent with the publication of the article by the MDC researchers, Nature Biotechnology published another, related paper on CRISPR-Cas9 technology. It comes from the laboratory of Hidde Ploegh of the Whitehead Institute in Cambridge, MA, USA.

Somatic gene therapy with CRISPR-Cas9 is a goal

The new CRISPR-Cas9 technology, developed in 2012, is already used in the laboratory to correct genetic defects in mice. Researchers also plan to modify the genetic set up of induced pluripotent stem cells (iPS), which can be differentiated into specialized cell types or tissues. That is, researchers are able to use the new tool to introduce patient-derived mutations into the genome of iPS cells for studying the onset of human diseases. "Another future goal, however, is to use CRISPR-Cas9 for somatic gene therapy in humans with severe diseases," Klaus Rajewsky pointed out.

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MDC researchers greatly increase precision of new genome editing tool

Celprogen Released Stem Cell Active Ingredients for the Cosmetic Industry Tested and Validated in Cosmetic Products for a Decade

The present invention relates to culturing stem cells in animal free conditions has been developed and optimized by Celprogen utilizing single use bioreactor technology. The cosmetic industry has benefited from this technology for their regenerative skin care product lines. The topical application of these skin care products utilizing Celprogens Stem Cell Derived Conditioned Media have been in the market for 10 plus years.

About Celprogen Inc. Celprogen Inc. is a global Stem Cell Research & Therapeutics company which is developing a proprietary portfolio of unique therapeutics products and life science research tools that includes genetic engineering technologies, stem cell technologies for regenerative medicine, as well as bio-engineering products for tissue & organ transplants. Headquartered in Torrance, California, Celprogen is committed to the research, development, and manufacture of quality Stem Cell, Cancer Stem Cell and Primary Cell Culture products to serve our global community. Additional information about Celprogen is available at http://www.celprogen.com.

For additional information on the product line contact: Jay Sharma Phone: 310 542 8822 info@celprogen.com http://www.celprogen.com

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Celprogen Released Stem Cell Active Ingredients for the Cosmetic Industry Tested and Validated in Cosmetic Products ...

Mar 23, 2015 by Denis Paiste MIT biological engineering graduate student Frances Liu works with a spiral-shaped inertial microfluidic separation device for separating stem cell populations in the Laboratory for Material Chemomechanics at MIT. This device was adapted from previous designs to separate cells as a function of diameter. Liu also grows bone marrow-derived stem cells and studies how those stem cells release certain chemicals in response to mechanical interactions with materials in the surrounding environment. Credit: Denis Paiste/Materials Processing Center

Researchers in MIT Associate Professor Krystyn J. Van Vliet's group last year showed that three biomechanical and biophysical markers could accurately identify the most desirable stem cells from a mixed group of bone marrow-derived cells. Now, MIT biological engineering graduate student Frances Liu is trying to advance that work by understanding how to alter the stem cells' physical environment to get them to produce the most desirable chemical output.

The bone marrow cells secrete special chemicals called cytokines that are needed in the body to repair bone tissue, fat tissue, and connective tissue like cartilage. "These so-called factors that the cells produce are associated with those tissue growth functions and tissue repair functions," Van Vliet says.

Liu grows bone marrow-derived stem cells and studies how those stem cells release certain chemicals in response to mechanical interactions with materials in their surrounding environment. "I would like to manipulate the cells, using cell-material interactions, or synthetic materials, to produce certain chemicals beneficial to tissue repair," Liu explains in the Laboratory for Material Chemomechanics at MIT. "Right now we are in the characterization phase, quantifying which and how much of different cytokines the cells secrete in response to different chemical and mechanical cues that we provide. Down the line, we aim to engineer those cytokine profiles using cell-material interactions." Liu, 24, is a third-year PhD student and expects to complete her doctorate in 2017. She received her bachelor of science degree in biomedical engineering from Brown University.

Liu is examining how various groups of stem cells differ in response to lab-controlled changes in their environment in ways that might be important for tissue repair in the body. "Frances is determining the correlations between the mechanical properties of the materials the cells interact with and the chemical factors that they produce in response to that chemomechanical coupling," Van Vliet says.

Heterogeneous cellular factories

"You can think of the cells as factories; they're factories of chemicals," Van Vliet explains. "One of the main ways you change the way that factory operates is you change the material properties of its environment. How stiff that environment is, how acidic that environment is, how rough that environment is, all of those characteristics of the cell's outside world can directly correlate with the chemicals that that cell produces. We don't really understand all of why that happens yet, but part of Frances' thesis is to understand these particular stem cells and the subpopulations within them."

While other researchers previously studied mechanical factors such as stiffness on the function of these mesenchymal (bone marrow-derived) stem cells, it wasn't widely recognized that they were examining a mixed population of cells, not a single well-defined cell population. "Some of them were stem cells, but some were not," Van Vliet says.

One way that Liu sorts her stem cells into groups is using an inertial microfluidic separation device that separates cells of large diameter cells from those of small diameter. This device was adapted from previous designs of their collaborator, MIT Professor Jongyoon Han, as part of the interdisciplinary team that Van Vliet leads within the Singapore-MIT Alliance for Research and Technology (SMART). The group showed in a 2014 paper that three markerssize, mechanical stiffness, and how much the nucleus inside the cell moves aroundare sufficient to identify stem cells in a heterogeneous population of chemically similar but non-stem cells. "We measured those three properties as well as several other properties, but only those three properties together, that triplet of properties, distinguished a stem cell from a non-stem cell," Van Vliet says.

By using the microfluidic device, we can better understand the differences between the subpopulations of these heterogeneous bone marrow cells and which cytokines each subpopulation may be secreting, both in the body and in the lab.

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Altering mechanical properties of cell environments to produce desired chemical outputs

Knee arthritis 3 years after stem cell therapy by Harry Adelson, N.D.
Donna from Colorado describes her outcome three years after stem cell therapy for her arthritic knee by Harry Adelson, N.D. http://www.docereclinics.com.

By: Harry Adelson, N.D.

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Knee arthritis 3 years after stem cell therapy by Harry Adelson, N.D. - Video

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By Marla Vacek Broadfoot, PhD

The human gut is a remarkable thing. Every week the intestines regenerate a new lining, sloughing off the equivalent surface area of a studio apartment and refurbishing it with new cells. For decades, researchers have known that the party responsible for this extreme makeover were intestinal stem cells, but it wasnt until this year that Scott Magness, PhD, associate professor of medicine, cell biology and physiology, and biomedical engineering, figured out a way to isolate and grow thousands of these elusive cells in the laboratory at one time. This high throughput technological advance now promises to give scientists the ability to study stem cell biology and explore the origins of inflammatory bowel disease, intestinal cancers, and other gastrointestinal disorders.

But it didnt come easy.

One Step Forward . . .

When Magness and his team first began working with intestinal stem cells some years ago, they quickly found themselves behind the eight ball. Their first technique involved using a specific molecule or marker on the surface of stem cells to make sure they could distinguish stem cells from other intestinal cells. Then Magnesss team would fish out only the stem cells from intestinal tissues and grow the cells in Petri dishes. But there was a problem. Even though all of the isolated cells had the same stem cell marker, only one out of every 100 could self-renew and differentiate into specialized cells like a typical stem cell should. (Stem cells spawn cells that have specialized functions necessary for any organ to work properly.)

The question was: why didnt the 99 others behave like stem cells? Magness said. We thought it was probably because theyre not all the same, just like everybody named Judy doesnt look the same. There are all kinds of differences, and weve been presuming that these cells are all the same based on this one name, this one molecular marker. Thats been a problem. But the only way to solve it so we could study these cells was to look at intestinal stem cells at the single cell level, which had never been done before.

Magness is among a growing contingent of researchers who recognize that many of the biological processes underlying health and disease are driven by a tiny fraction of the 37 trillion cells that make up the human body. Individual cells can replenish aging tissues, develop drug resistance, and become vehicles for viral infections. And yet the effects of these singular actors are often missed in biological studies that focus on pooled populations of thousands of seemingly identical cells.

Distinguishing between the true intestinal stem cells and their cellular look-a-likes would require isolating tens of thousands of stem cells and tracking the behavior of each individual cell over time. But Magness had no idea how to accomplish that feat. Enter Nancy Allbritton, PhD, chair of the UNC/NCSU Joint Department of Biomedical Engineering. The two professors met one day to discuss Magness joining the biomedical engineering department as an adjunct faculty member. And they did discuss it. And Magness did join. But the meeting quickly turned into collaboration. One of Allbrittons areas of expertise is microfabrication the ability to squeeze large devices into very small footprints. During their meeting, Allbritton showed Magness her latest creation, a device smaller than a credit card dotted with 15,000 tiny wells for culturing cells.

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A Single-Cell Breakthrough

Stem cells are special cells that can turn into any kind of cells in the body. They serve as a repair system for the body. There are two main types of human stem cells: embryonic stem cells and adult stem cells.

Embryonic stem cells are cells that come from an unborn baby (embryo). Those are NOT the cells that are used for this product.LUMINESCEformulation uses technology derived from the study of Adult Stem Cells.

Stem cells communicate with tissue cells to induce repair. They produce many different growth factors and "communication" chemicals to do this.Dr Nathan Newmanhas been able to take stem cells in the lab, and separate them from the solution that holds the growth factors. This media is the foundation of theLUMINESCEproduct.

What is the relationship between growth factors and the stem cell technology?

The patent-pending technology ofLUMINESCEprovides for the delivery of key growth factors found in natural skin. As we age, the production of these growth factors within skin is reduced, and leads to wrinkling and thinning of the skin. By re-introducing these factors through the daily application ofLUMINESCE, damaged skin cells may be repaired, and skin tissue re-generated.

Stem cells are cells that have the ability to grow into any kind of cell in the body, and they rely on special signals to tell them what cells they will ultimately become. If you know the stem cell language, then you could communicate to the cells.

In this way, you could have stem cells that become new young skin cells, rebuild collagen, and deliver a new younger looking skin.

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Stem Cells, Skin Care and Dr Newman | Skin Care

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Newswise Researchers at the University of California, San Diego School of Medicine have identified a gene variant that may be used to predict people most likely to respond to an investigational therapy under development for Alzheimers disease (AD). The study, published March 12 in Cell Stem Cell, is based on experiments with cultured neurons derived from adult stem cells.

Our results suggest that certain gene variants allow us to reduce the amount of beta amyloid produced by neurons, said senior author Lawrence Goldstein, PhD, director of UC San Diego Sanford Stem Cell Clinical Center and UC San Diego Stem Cell Program. This is potentially significant for slowing the progression of Alzheimers disease. AD is the most common cause of dementia in the United States, afflicting one in nine people age 65 and older.

The genetic risk factor investigated are variants of the SORL1 gene. The gene codes for a protein that affects the processing and subsequent accumulation of beta amyloid peptides, small bits of sticky protein that build up in the spaces between neurons. These plaques are linked to neuronal death and related dementia.

Previous studies have shown that certain variants of the SORL1 gene confer some protection from AD, while other variants are associated with about a 30 percent higher likelihood of developing the disease. Approximately one-third of the U.S. adult population is believed to carry the non-protective gene variants.

The studys primary finding is that variants in the SORL1 gene may also be associated with how neurons respond to a natural compound in the brain that normally acts to protect nerve cell health. The protective compound, called BDNF, short for brain-derived neurotrophic factor, is currently being investigated as a potential therapy for a number of neurological diseases, including AD, because of its role in promoting neuronal survival.

For the study, UC San Diego researchers took skin cells from 13 people, seven of whom had AD and six of whom were healthy control subjects, and reprogrammed the skin cells into stem cells. These stem cells were coaxed to differentiate into neurons, and the neurons were cultured and then treated with BDNF.

The experiments revealed that neurons that carried disease-protective SORL1 variants responded to the therapy by reducing their baseline rate of beta amyloid peptide production by, on average, 20 percent. In contrast, the neurons carrying the risk variants of the gene, showed no change in baseline beta amyloid production.

BDNF is found in everyones brain, said first author Jessica Young, PhD, a postdoctoral fellow in the Goldstein laboratory. What we found is that if you add more BDNF to neurons that carry a genetic risk factor for the disease, the neurons dont respond. Those with the protective genetic profile do.

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Boosting A Natural Protection Against Alzheimer's Disease

IMAGE:Brain tumor stem cells (orange) in mice express a stem cell marker (green). Researchers at Washington University School of Medicine in St. Louis are studying how cancer stem cells make... view more

Credit: Yi-Hsien Chen

Scientists are eager to make use of stem cells' extraordinary power to transform into nearly any kind of cell, but that ability also is cause for concern in cancer treatment. Malignant tumors contain stem cells, prompting worries among medical experts that the cells' transformative powers help cancers escape treatment.

New research proves that the threat posed by cancer stem cells is more prevalent than previously thought. Until now, stem cells had been identified only in aggressive, fast-growing tumors. But a mouse study at Washington University School of Medicine in St. Louis shows that slow-growing tumors also have treatment-resistant stem cells.

The low-grade brain cancer stem cells identified by the scientists also were less sensitive to anticancer drugs. By comparing healthy stem cells with stem cells from these brain tumors, the researchers discovered the reasons behind treatment resistance, pointing to new therapeutic strategies.

"At the very least, we're going to have to use different drugs and different, likely higher dosages to make sure we kill these tumor stem cells," said senior author David H. Gutmann, MD, PhD, the Donald O. Schnuck Family Professor of Neurology.

The research appears online March 12 in Cell Reports.

First author Yi-Hsien Chen, PhD, a senior postdoctoral research associate in Gutmann's laboratory, used a mouse model of neurofibromatosis type 1 (NF1) low-grade brain tumors to identify cancer stem cells and demonstrate that they could form tumors when transplanted into normal, cancer-free mice.

NF1 is a genetic disorder that affects about 1 in every 2,500 babies. The condition can cause an array of problems, including brain tumors, impaired vision, learning disabilities, behavioral problems, heart defects and bone deformities.

The most common brain tumor in children with NF1 is the optic glioma. Treatment for NF1-related optic gliomas often includes drugs that inhibit a cell growth pathway originally identified by Gutmann. In laboratory tests conducted as part of the new research, it took 10 times the dosage of these drugs to kill the low-grade cancer stem cells.

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Stem cells lurking in tumors can resist treatment