Page 32«..1020..31323334..40..»

Progenitor Cell Therapy For Neurological Injury – Video

By JoanneRUSSELL25


Progenitor Cell Therapy For Neurological Injury
ll4.me Progenitor Cell Therapy For Neurological Injury Preface.- Chapter 1. Basics of Stem and Progenitor Cells.- Chapter 2. Progenitor Cell Tissue Engineering: Scaffold Design and Fabrication.- Chapter 3. Stem Cell Delivery Methods and Routes.- Chapter 4. Neural Stem Cells-Endogenous Repair of Neurological Injury.- Chapter 5. Traumatic Brain Injury: Pathophysiology and Models.- Chapter 6. Traumatic Brain Injury: Relationship of Clinical Injury to Progenitor Cell Therapeutics.- Chapter 7. Cell-Based Therapy for Stroke.- Chapter 8. Spinal Cord Injury: Pathophysiology and Progenitor Cell Therapy.- Chapter 9. Current Status of Clinical Trials using Progenitor Cells for Neurological Injury EAN/ISBN : 9781607619659 Publisher(s): Springer, Berlin, Springer Science Business Media Discussed keywords: Neurologie, Zelltherapie Format: ePub/PDF Author(s): Cox, Charles S. Preface.- Chapter 1. Basics of Stem and Progenitor Cells.- Chapter 2. Progenitor Cell Tissue Engineering: Scaffold Design and Fabrication.- Chapter 3. Stem Cell Delivery Methods and Routes.- Chapter 4From:dorethacopeland98549Views:0 0ratingsTime:00:14More inPeople Blogs

View post:
Progenitor Cell Therapy For Neurological Injury - Video

To Read More: Progenitor Cell Therapy For Neurological Injury – Video
categoriaUncategorized commentoComments Off on Progenitor Cell Therapy For Neurological Injury – Video | dataNovember 12th, 2012
Read All

SHIMMIAN MANILA – Celebs share good effects of stem cell therapy – Video

By JoanneRUSSELL25


SHIMMIAN MANILA - Celebs share good effects of stem cell therapy
From:myrenovatiosolutionsViews:1 0ratingsTime:01:30More inEntertainment

See the original post:
SHIMMIAN MANILA - Celebs share good effects of stem cell therapy - Video

To Read More: SHIMMIAN MANILA – Celebs share good effects of stem cell therapy – Video
categoriaUncategorized commentoComments Off on SHIMMIAN MANILA – Celebs share good effects of stem cell therapy – Video | dataNovember 12th, 2012
Read All

Stem Cell Research and TNG – Video

By JoanneRUSSELL25


Stem Cell Research and TNG
How close is Science to providing visors for the blind? Or what about curing blindness? Have you watched the episode "The Masterpiece Society" from season 5 of TNG? Cause I have a couple of philosophical things to say about that! An article about STEM CELL therapy in regards to vision impairment: abcnews.go.com Interview with TrekMate: http://www.trekmate.org.uk ***I feel like the Star Trek community is a lot bigger then what YouTube has to offer, so I #39;ve started uploading my own videos. A lot of you will find this painfully dorky -and it is- which is why constructive criticism is welcomed. For anyone who does like my posts, thank you! It would be nice to gather a little Trekkie community :)***From:ThatTrekkieGirlViews:6 1ratingsTime:06:51More inPeople Blogs

See the article here:
Stem Cell Research and TNG - Video

To Read More: Stem Cell Research and TNG – Video
categoriaUncategorized commentoComments Off on Stem Cell Research and TNG – Video | dataNovember 10th, 2012
Read All

UPDATE on Stem Cell Therapy 7 November 2012

By JoanneRUSSELL25

UPDATE on Stem Cell Therapy

7 November 2012

The Department of Health (DOH) saw the necessity to cover regulations for Stem Cell therapy. Stem Cell therapy belongs to the category of Advanced Cell therapy which includes biologics and blood. Many countries around the world apply a risk-based approach to assess the quality, efficacy and safety of advanced cell therapy. In many countries, Stem Cell is considered an investigational intervention.

Stem Cell research employs both autologous (from same person) or allogenic (from another organism like animal or another human cell or tissue sample) method. Because there are many steps in the preparation of this lab and invasive procedure, there is therefore need to have a regulatory framework to protect Filipino citizens.

Important questions were asked: is there proof of concept in animal trials where stem cell can then be applied in humans? Is there a way to ensure quality and purity of the raw materials? How safe is the procedure? How many did not benefit from the procedure? If this were investigational procedure, how will human subjects be protected?

Sec. Enrique Ona convened a consultative working task force to provide recommendations on how to proceed in the early part of the year in response to queries and mushrooming of centers here and overseas. This led to the creation of a regulatory task force to oversee the appropriate steps that will ensure quality, efficacy and safety documentation of this intervention.

Read the original here:
UPDATE on Stem Cell Therapy 7 November 2012

To Read More: UPDATE on Stem Cell Therapy 7 November 2012
categoriaUncategorized commentoComments Off on UPDATE on Stem Cell Therapy 7 November 2012 | dataNovember 8th, 2012
Read All

FAQ-11 of 19: For Stem Cell Therapy, Why Thailand’s Licensed Stem Cell Treatments? – Video

By JoanneRUSSELL25


FAQ-11 of 19: For Stem Cell Therapy, Why Thailand #39;s Licensed Stem Cell Treatments?
youtu.be You may wonder why coming to Thailand is a better investment of time, energy and resources, so here are some answers. For more personalized information as to how your condition might respond to stem cell therapy, go to the Apply Now page and send in copies of your medical records with an Application for Consideration. StemCell-Asia.infoFrom:Karridine1Views:0 0ratingsTime:01:16More inPeople Blogs

Read this article:
FAQ-11 of 19: For Stem Cell Therapy, Why Thailand's Licensed Stem Cell Treatments? - Video

To Read More: FAQ-11 of 19: For Stem Cell Therapy, Why Thailand’s Licensed Stem Cell Treatments? – Video
categoriaUncategorized commentoComments Off on FAQ-11 of 19: For Stem Cell Therapy, Why Thailand’s Licensed Stem Cell Treatments? – Video | dataNovember 5th, 2012
Read All

FAQ-11-19: Why Is Stem Cell Therapy in Thailand Better Than Stem Cell Elsewhere? – Video

By JoanneRUSSELL25


FAQ-11-19: Why Is Stem Cell Therapy in Thailand Better Than Stem Cell Elsewhere?
youtu.be Why is Thailand a better choice for stem cell therapy, instead of Europe? A few gentle suggestions on why visiting the only European-licensed stem cell clinic in Thailand is a better choice for time, optimum results and budget. For more detailed answers about Thailand #39;s one licensed stem cell clinic, visit bit.lyFrom:VeteransRecallViews:0 0ratingsTime:01:16More inScience Technology

See the original post here:
FAQ-11-19: Why Is Stem Cell Therapy in Thailand Better Than Stem Cell Elsewhere? - Video

To Read More: FAQ-11-19: Why Is Stem Cell Therapy in Thailand Better Than Stem Cell Elsewhere? – Video
categoriaUncategorized commentoComments Off on FAQ-11-19: Why Is Stem Cell Therapy in Thailand Better Than Stem Cell Elsewhere? – Video | dataNovember 5th, 2012
Read All

FAQ-10 of 19: In Stem Cell Therapy Can Stem Cells Cause Cancer? – Video

By JoanneRUSSELL25


FAQ-10 of 19: In Stem Cell Therapy Can Stem Cells Cause Cancer?
youtu.be Many people ask us if stem cell therapy can CAUSE cancer, and they are wise to be wary here, but stem cell therapy has been proving effective AGAINST cancer, and has not caused any known cases of cancer to-date. For more personalized information, visit StemCell-Asia.info now.From:Lek WorkerViews:0 0ratingsTime:01:06More inPeople Blogs

Continue reading here:
FAQ-10 of 19: In Stem Cell Therapy Can Stem Cells Cause Cancer? - Video

To Read More: FAQ-10 of 19: In Stem Cell Therapy Can Stem Cells Cause Cancer? – Video
categoriaUncategorized commentoComments Off on FAQ-10 of 19: In Stem Cell Therapy Can Stem Cells Cause Cancer? – Video | dataNovember 5th, 2012
Read All

Stem Cell Scientists Win Nobel Prize in Medicine – Video

By JoanneRUSSELL25


Stem Cell Scientists Win Nobel Prize in Medicine
England #39;s Sir John Gurdon and Dr. Shinya Yamanaka from Japan share the 2012 Nobel Prize in medicine for work on stem cells, revealing that mature cells can be reverted into primitive cells. Ray Suarez talks to Harvard Stem Cell Institute #39;s Dr. David Scadden, who explains the implications and applications for stem cell medicine.From:PBSNewsHourViews:4814 42ratingsTime:08:25More inNews Politics

Go here to read the rest:
Stem Cell Scientists Win Nobel Prize in Medicine - Video

To Read More: Stem Cell Scientists Win Nobel Prize in Medicine – Video
categoriaUncategorized commentoComments Off on Stem Cell Scientists Win Nobel Prize in Medicine – Video | dataNovember 1st, 2012
Read All

Pattaya Mail

By JoanneRUSSELL25

BANGKOK, Oct 18 - A Siriraj Hospital medical team today announced its successful isolation of stem cells from amniotic fluid which they said will contribute to treatments of many chronic diseases.

Dr Udom Kachintorn, dean of the Siriraj medical school, said further research will be conducted on the use of stem cells to treat various illnesses including Alzheimers, osteoarthritis, diabetes and spinal cord pain. These chronic ailments are related to deteriorating stem cells in a human body.

A preliminary lab test has been done with animals but it will take some time before the medical team starts testing on human beings, he said.

Dr Udom said stem cells normally spread all over a person's body but they are abundant and pure in an infant's umbilical cord and placenta.

Dr Tassanee Permthai, chief of the stem cell research project, said stem cells from the placenta of a four-month-old baby can be transplanted in a patient like fully-developed stem cells.

Once transplanted in a patients body, the stem cells evolve into cells in different parts of the body, she explained, adding that the transplantation of stem cells can also prevent tumours.

More here:
Pattaya Mail

To Read More: Pattaya Mail
categoriaSpinal Cord Stem Cells commentoComments Off on Pattaya Mail | dataOctober 20th, 2012
Read All

Blood or Bone Marrow Better for Stem Cell Transplants?

By JoanneRUSSELL25

By Barbara Bronson Gray HealthDay Reporter

WEDNESDAY, Oct. 17 (HealthDay News) -- For people whose bone marrow has been destroyed by chemotherapy, radiation or disease, stem cell transplants offer a potential lifeline back to health.

But a key question has remained unanswered: Is it better to get the stem cells from a donor's blood or from bone marrow?

Now, a new study evaluates the pros and cons of harvesting stem cells from bone marrow rather than blood and suggests there are benefits to both approaches, but no survival differences between the two methods. The research was published Oct. 18 in the New England Journal of Medicine.

The study found that while peripheral blood stem cells may reduce the risk of graft failure, bone marrow may cut the chances of developing chronic graft-versus-host disease (GVHD), a complication that is frequently debilitating.

Over the past 10 years, 75 percent of stem cell transplants from unrelated adult donors have used peripheral blood stem cells rather than those harvested from bone marrow, according to study background information.

Some studies have suggested that using peripheral blood cells rather than bone marrow was associated with more severe GVHD. Other research has found that some people with transplants from peripheral blood stem cells had a lower relapse rate and improved survival.

Bone marrow offers the same chances of survival as does peripheral blood but tends to be associated with more severe side effects of treatment, explained study author Dr. Claudio Anasetti, a professor of medicine at the University of South Florida.

"With bone marrow, you have the same survival, but less long-term morbidity," Anasetti said.

Anasetti said the research shows that both approaches are acceptable, but "it's not a one-choice-for-all situation."

Read more from the original source:
Blood or Bone Marrow Better for Stem Cell Transplants?

To Read More: Blood or Bone Marrow Better for Stem Cell Transplants?
categoriaUncategorized commentoComments Off on Blood or Bone Marrow Better for Stem Cell Transplants? | dataOctober 20th, 2012
Read All

Research firm reaped stem cell funds despite panel's advice

By JoanneRUSSELL25

StemCells Inc. has a history not much different from those of dozens, even hundreds, of biotech companies all around California.

Co-founded by an eminent Stanford research scientist, the Newark, Calif., firm has struggled financially while trying to push its stem cell products through the research-and-development pipeline. It collects about $1 million a year from licensing patents and selling cell cultures but spends well more than $20 million annually on R&D, so it runs deeply in the red.

On the plus side, StemCells Inc. has had rather a charmed relationship with the California stem cell program, that $3-billion taxpayer-backed research fund known formally as the California Institute for Regenerative Medicine.

The firm ranks first among all corporate recipients of approved funding from CIRM, with some $40 million in awards approved this year. That's more than has gone to such established California nonprofit research centers as Cedars-Sinai Medical Center, the Salk Institute for Biological Studies, and the Sanford-Burnham Medical Research Institute.

The record of StemCells is particularly impressive given that one of the two proposals for which the firm received a $20-million funding award, covering a possible Alzheimer's treatment, was actually rejected by CIRM's scientific review panel twice. Nevertheless, the stem cell agency's governing board went ahead and approved it last month.

What was the company's secret? StemCells says it's addressing "a serious unmet medical need" in Alzheimer's research. But it doesn't hurt that the company also had powerful friends going to bat for it, including two guys who were instrumental in getting CIRM off the ground in the first place.

There's nothing improper about the state stem cell agency funding private enterprise; that's part of its statutory duties, and potentially valuable in advancing the goals of research. In part that's because CIRM is in a good position to help biotech firms leapfrog the "valley of death" the territory between basic research and the much more expensive and speculative process of moving a technology to clinical testing and, hopefully, the marketplace. Unfortunately, that's also the point where outside investment often dries up.

But private enterprise is new territory for CIRM, which has steered almost all its grants thus far to nonprofit institutions. Those efforts haven't been trouble-free: With some 90% of the agency's grants having gone to institutions with representatives on its board, the agency has long been vulnerable to charges of conflicts of interest. The last thing it needed was to show a similar flaw in its dealings with private companies too.

That brings us back to StemCells Inc. First, consider the firm's pedigree. Its co-founder was Irving Weissman, director of Stanford's Institute for Stem Cell Biology and Regenerative Medicine and a stem cell research pioneer. Weissman was one of the most prominent and outspoken supporters of Proposition 71, the 2004 ballot initiative that established the stem cell agency.

He's also been a leading beneficiary of CIRM funding, listed as the principal researcher on three grants worth a total of $24.5 million. The agency also contributed $43.6 million toward the construction of his institute's glittering $200-million research building on the Stanford campus. As of mid-April Weissman was still listed as a shareholder of StemCells, where his wife, Ann Tsukamoto, is an executive. Weissman, who is traveling in Africa, could not get back to me by deadline to talk about his relationship with the company.

View original post here:
Research firm reaped stem cell funds despite panel's advice

To Read More: Research firm reaped stem cell funds despite panel's advice
categoriaUncategorized commentoComments Off on Research firm reaped stem cell funds despite panel's advice | dataOctober 17th, 2012
Read All

Beauty salon ‘offers’ stem cell therapy

By JoanneRUSSELL25

With all the publicity about the miraculous effects of stem cell therapy, the Department of Health (DOH) should prepare itself for the possibility that the new procedure would be performed by unqualified, and completely clueless, people.

I passed a beauty parlor recently and saw a huge poster on its door announcing the arrival of stem cell therapy. I was instantly reminded of botched breast enhancement and nose jobs performed by salon personnel who seemed to think it was as easy to learn complicated surgical procedures as it was to train to cut hair or do manicures and pedicures.

The DOH should start warning the public not to fall for these special offers just because they are available at giveaway rates.

Modern lifestyle problem

Experts have repeatedly talked about problems brought about by modern lifestyles. Changing diets and stress are two of the best known. Dr. Jaime G. Ignacio, section chief of gastroenterology at Veterans Hospital and head of the Digestive Malignancy Council of the Philippine Society of Gastroenterology, said constipation could be one of the consequences of the combination of these two factors.

Speaking at an event hosted by Boehringer Ingelheim, maker of Dulcolax (generic name Bisacodyl), a formulation for constipation relief, Ignacio, who, as a gastroenterologist is a specialist in digestive system disorders, defined the problem as having fewer than three bowel movements in a week (normal ranges from three times a week to three times a day).

He said constipation itself was not a disease but it could sometimes be a symptom of something serious, like colorectal cancer. But he said about 95 percent of cases were acuteoccurring suddenly and lasting for only a short periodresulting from some sudden lifestyle or hormonal changes, the taking of medication, lack of exercise, etc.

Ignacio said acute was easy to treat, with products like Dulcolax to solve the problem. But, if left unattended, acute constipation could lead to a chronic or long-term condition, which was the more worrisome, and would need medical attention.

He said constipation should be treated as soon as the problem had lasted for four or more days.

Constipation is part of modern living. [Like other diseases] prevention is the key. Safe and effective treatment is available [if needed], Ignacio stressed.

Go here to read the rest:
Beauty salon ‘offers’ stem cell therapy

To Read More: Beauty salon ‘offers’ stem cell therapy
categoriaUncategorized commentoComments Off on Beauty salon ‘offers’ stem cell therapy | dataOctober 16th, 2012
Read All

Protein could be key for drugs that promote bone growth

By JoanneRUSSELL25

ScienceDaily (Oct. 15, 2012) Georgia Health Sciences University researchers have developed a mouse that errs on the side of making bone rather than fat, which could eventually lead to better drugs to treat inflammatory diseases such as rheumatoid arthritis.

Drugs commonly used to treat those types of conditions -- called glucocorticoids -- work by turning down the body's anti-inflammatory response, but simultaneously turn on other pathways that lead to bone loss. The result can lead to osteoporosis and an accumulation of marrow fat, says Dr. Xingming Shi, bone biologist at the GHSU Institute of Molecular Medicine and Genetics.

The key to the body developing bone instead of fat, a small protein called GILZ, was shown in cell cultures in 2008. Now, with work by GHSU Graduate Student Guodong Pan, the work has been replicated in an animal model. Pan received the American Society for Bone and Mineral Research's Young Investigator Award for his work at the society's annual meeting Oct. 12-15 in Minneapolis.

Bone and marrow fat come from the same biological precursor -- mesynchymal stem cells. "The pathways for bone and fat have a reciprocal relationship, so we needed to find the key that disrupts the fat production pathway, which would then instead encourage bone growth," Shi says.

GILZ, Shi and Pan say, was already a known mediator of the anti-inflammatory response of glucocorticoids, and the protein also mediates bone production. Shi's early research had shown that glucocorticoids enhance bone formation in the lab because of a short "burst" of GILZ.

The protein works by inhibiting the way cells regulate fat production and turn on fat-producing genes, Shi says. "When you permanently express GILZ, the fat pathway is suppressed, so the body chooses to produce bone instead."

"We found that when we overexpressed the protein in these mice, it increased bone formation," Pan added. "This supports our original hypothesis that GILZ mediates the body's response to glucocorticoids and encourages bone growth." In fact, the genetically modified mice showed a significant increase in bone mineral density and bone volume as well, he found.

"That means GILZ is a potential new anti-inflammatory drug candidate that could spare people from the harmful effects associated with glucocorticoid therapy," Pan said

Long-term goals, Shi said, are developing the GILZ-like pill that is anti-inflammatory and protects or even increases bone production.

Share this story on Facebook, Twitter, and Google:

Read the rest here:
Protein could be key for drugs that promote bone growth

To Read More: Protein could be key for drugs that promote bone growth
categoriaBone Marrow Stem Cells commentoComments Off on Protein could be key for drugs that promote bone growth | dataOctober 16th, 2012
Read All

Ricky Reyes to help set up Fresh Cell Therapy clinic in the Philippines

By JoanneRUSSELL25

Hanggang ngayon ay usap-usapan pa rin ang Fresh Cell Therapy (FCT) o mas kilala natin bilang stem cell therapy lalo nat marami nang celebrities ang nahihikayat na sumailalim sa naturang medical procedure na nagpo-promote ng anti-aging at nakatutulong para labanan ang ilang serious health conditions.

Isa na nga rito ang sikat na hairstylist, beauty expert, philanthropist, businessman, at TV host na si Ricky Reyes o mas kilala bilang si Mother Ricky.

Sumailalim si Mother Ricky sa FCT noong Hunyo ng taong ito at ngayon nga ay ine-enjoy niya ang benepisyo nito sa kanyang kalusugan.

The fact that my arthritis is gone, Im very, very happy and Im thankful to Bobby [Kittichaiwong, Villa Medica CEO). And its just a two-shot on my back, gone instantly. You know, yung quality of life mo na hindi ka aray-aray-aray?

Tapos nagpunta ako sa Germany last June and its such a beautiful place. We even had meron ka pang tour sa Paris [France]. Very nice place, sabi ni Mother Ricky.

Nakausap ng PEP.ph (Philippine Entertainment Portal) si Mother Ricky sa presscon ng Villa Medica tungkol sa FCT na ginanap kaninang tanghali, Oktubre 13, sa Crowne Plaza sa Ortigas, Pasig City.

Hindi rin daw niya maitatanggi ang kabutihang naidulot ng FCT sa kanyang ina, na sumailalim din sa naturang therapy.

Oo naman, with my experience with my mom. Dati nakatungo na, ngayon nakataas na yung leeg na ganyan, paglalarawan pa ni Mother Ricky tungkol sa nagawa ng FCT sa kanyang ina.

Nai-stretch na yung mga kamay. Isang malaking utang na loob ko yun kay Bobby. It is a Christmas gift of Bobby to me to cure my mom.

View original post here:
Ricky Reyes to help set up Fresh Cell Therapy clinic in the Philippines

To Read More: Ricky Reyes to help set up Fresh Cell Therapy clinic in the Philippines
categoriaUncategorized commentoComments Off on Ricky Reyes to help set up Fresh Cell Therapy clinic in the Philippines | dataOctober 14th, 2012
Read All

Leading Researchers to Unite at Texas State Capitol for Regenerative Medicine and Stem Cell Research

By JoanneRUSSELL25

AUSTIN, Texas, Oct. 12th, 2012 /PRNewswire-USNewswire/ -- Prominent stem cell scientists, physicians, and advocates from leading medical facilities and research institutions across Texas and California will highlight the 3rd Annual Stem Cell Research Symposium: Spotlight on Texas, on October 19, 2012, at the Texas State Capitol.

This free, public symposium, produced and co-hosted by the Austin-based nonprofit Texas Cures Education Foundation (Texas Cures), is designed to educate the public about the exciting stem cell research andclinical trials currently under way in Texas.The event will also include a discussion of recent Texas laws affecting stem cell research, the potential economic impact of stem cell research and highlight the current progress in one of the most promising areas of medicine.

This year, more than a dozen local and national advocacy groups, institutions and foundations showed their support for the efforts of the hosting organizations Texas Cures and Texans for Stem Cell Research including the Genetics Policy Institute, Alliance for Regenerative Medicine and Texans for Advancement of Medical Research.

The symposium begins at 8:30 a.m. in the Capitol Extension Auditorium (E1.004), located at the Texas State Capitol Building. Admission is free and open to the public.Registration is recommended.

This program unites the diverse stem cell research and regenerative medicine community to provide a unified voice for promising science that holds unmatched potential to benefit patients. Leading speakers at the event will include:

For additional details about the program and presentation topics, please visit TexasCures.org.

The 3rd Annual Stem Cell Research Symposium: Spotlight on Texas is an official World Stem Cell Awareness Day Event. Follow @TexasCures and #stemcellday for live Twitter updates and announcements.

Texas Cures Education Foundation (Texas Cures) TexasCures.orgis a non-partisan, nonprofit 501(c)3] organization based in Austin, Texas. It was founded for the purpose of advancing knowledge of the life-saving work that doctors and researchers perform every day on behalf of patients and their families. Texas Cures facilitates stem cell public education for the betterment of healthcare and the growth of companies, research hospitals, and institutions, charities, and volunteer patient group organizations that include a broad range of regenerative medicine stakeholders. Texas Cures advocates for responsible public policy and encourages legislative and regulatory proposals that expand access to stem cell clinical applications.

SOURCE Texas Cures Education Foundation

More:
Leading Researchers to Unite at Texas State Capitol for Regenerative Medicine and Stem Cell Research

To Read More: Leading Researchers to Unite at Texas State Capitol for Regenerative Medicine and Stem Cell Research
categoriaUncategorized commentoComments Off on Leading Researchers to Unite at Texas State Capitol for Regenerative Medicine and Stem Cell Research | dataOctober 12th, 2012
Read All

New tool determines leukemia cells' 'readiness to die,' may guide clinical care

By JoanneRUSSELL25

ScienceDaily (Oct. 11, 2012) Researchers at Dana-Farber Cancer Institute have developed a novel method for determining how ready acute myeloid leukemia (AML) cells are to die, a discovery that may help cancer specialists to choose treatments option more effectively for their patients who have AML.

In a study published in the Oct. 12 issue of the journal Cell, the researchers report that their findings may lead to improved tests to predict which patients successfully treated for AML can continue in remission with standard chemotherapy alone, and which patients are likely to relapse despite additional treatment, but might benefit from a bone marrow transplant.

Anthony Letai, MD, PhD, senior author of the paper, said the study's results also help to explain the "therapeutic index" of AML chemo drugs: That is, how a patient's normal blood-forming stem cells can survive chemotherapy doses that kill the leukemia cells. Unlike current predictive tools, the new method determines the degree to which an individual patient's AML cells are "primed to die" by apoptosis, or programmed cell death. Chemotherapy is more effective when the cancer cells are well along the path to self-destruction, while patients with less-primed leukemia cells are more likely to suffer fatal relapse without a bone marrow transplant, said the researchers.

"Our data suggest that applying our assay in addition to conventional indicators yields a much better predictive tool," said Letai. "We plan to confirm this in independent experiments, and then test its performance prospectively in clinical trials to see if we can use it to do a better job of assigning individualized therapy in AML."

According to the American Cancer Society, an estimated 13,780 cases of AML will be diagnosed in the United States this year, and more than 10,000 people are expected to die from AML, making it the most lethal form of leukemia in the U.S.

Currently, clinicians try to predict an AML patient's outcome by assessing the cancer cells' pathological features and whether the cells contain certain mutations that suggest a poorer response. But these indicators do not provide a biological explanation for patients' differing responses to treatment, noted Letai.

The method described in the new study takes a different approach, first described by Letai in 2011 paper. It employs a technique called "BH3 profiling" to measure the readiness of mitochondria -- tiny organelles within the cell -- to unleash chemical compounds that cause the cell to destroy itself. The self-destruction process, called apoptosis, is triggered by "death molecules," whose mission is to eliminate unneeded or dangerously damaged cells from the body. The study's authors called this readiness for apoptotic self-destruction "mitochondrial priming."

BH3 profiling involves exposing cancer cells to BH3 molecules, which mimic the protein death signals in the body. If the cancer cells' mitochondria membrane is rapidly and easily disrupted, then the cells are considered to be highly primed for death. If the mitochondria strongly resist the disruption, the leukemia cells are further from self-destruction and less likely to respond to chemotherapy.

Applying the method to stored AML patient samples, "We found that mitochondrial priming measured by BH3 profiling was a determinant of initial response to induction [initial] chemotherapy, relapse following remission, and requirement for allogeneic bone marrow transplantation," the authors wrote.

Moreover, knowing whether a patient is likely to have a complete response to chemotherapy would be also very useful in personalizing chemotherapy decisions even when bone marrow transplant is not a consideration. "In elderly patients with AML, chemotherapy can be very toxic with an increased risk of fatal complications," said Letai. "You don't want to give chemotherapy unless you know whether it will benefit. Now we can predict who will benefit from it and who won't -- and should receive an alternative treatment."

Read this article:
New tool determines leukemia cells' 'readiness to die,' may guide clinical care

To Read More: New tool determines leukemia cells' 'readiness to die,' may guide clinical care
categoriaBone Marrow Stem Cells commentoComments Off on New tool determines leukemia cells' 'readiness to die,' may guide clinical care | dataOctober 12th, 2012
Read All

FRC Supports Alliance Defending Freedom, Jubilee Campaign Cert Petition to Supreme Court on Stem Cell Funding

By JoanneRUSSELL25

WASHINGTON, Oct. 10, 2012 /PRNewswire-USNewswire/ --Alliance Defending Freedom and the Jubilee Campaign together with Tom Hungar of Gibson, Dunn & Crutcher today filed a petition for certiorari with the U.S. Supreme Court in the case Sherley v. Sebelius, which seeks to end federal funding of human embryonic stem cell research.

Of the petition David Prentice, Ph.D., senior fellow for life sciences at the Family Research Council's Center for Human Life and Bioethics, made the following comments:

"Even as the Nobel Prize committee honors Japanese scientist Shinya Yamanaka for introducing ethical induced pluripotent stem (iPS) cells to the field of medicine, the Obama administration is fighting to continue wasting taxpayer money on unethical embryonic stem cell research, which relies on the destruction of young human life. A plain reading of federal law would specifically prohibit funding of embryonic stem cell research. After years of wasting taxpayer dollars as well as lives on ethically-tainted experiments, it's time for the federal government to start putting that money into lifesaving and ethical adult stem cell research, the gold standard for patient treatments. Such research is saving thousands of lives now lives like that of Chloe Levine who beat cerebral palsy with the help of adult stem cells. Each precious life at every stage and every age deserves our respect, and we should devote our resources and time to the ethical stem cell research that has the best chance of preserving life adult stem cells.

"We are pleased to see this suit move forward, and hope that the Supreme Court will agree to its review and uphold the clear intent of federal law to protect human life from experimentation."

To watch a video about Chloe Levine and adult stem cell therapy, click here : http://www.youtube.com/watch?feature=player_embedded&v=ojjT4yRd5Es

To learn more about adult stem cells, click here : http://www.stemcellresearchfacts.org/

SOURCE Family Research Council

Follow this link:
FRC Supports Alliance Defending Freedom, Jubilee Campaign Cert Petition to Supreme Court on Stem Cell Funding

To Read More: FRC Supports Alliance Defending Freedom, Jubilee Campaign Cert Petition to Supreme Court on Stem Cell Funding
categoriaIPS Cell Therapy commentoComments Off on FRC Supports Alliance Defending Freedom, Jubilee Campaign Cert Petition to Supreme Court on Stem Cell Funding | dataOctober 11th, 2012
Read All

Immunovative, Inc. Announces Issuance of U.S. Patent on Key Scientific Breakthrough

By JoanneRUSSELL25

NEW YORK, NY--(Marketwire - Oct 11, 2012) - Immunovative, Inc. ("IMUN" or the "Company") ( OTCBB : IMUN ) has today announced that Immunovative Therapies, Ltd. ("ITL") has been granted a U.S. Patent entitled "METHOD FOR ALLOGENEIC CELL THERAPY," which was issued September 25, 2012, under Patent No. 8,273,377. Foreign versions of this patent are pending around the world. This patent covers the proprietary method that utilizes immune cells from a normal donor to elicit an anti-tumor mechanism that mimics the Graft vs. Tumor (GVT) effect of non-myeloablative allogeneic stem cell transplants ("Mini-Transplant") without the toxicity of Graft vs. Host Disease (GVHD). Harnessing the power of the immune system to treat cancer and infectious disease has long been the goal of physicians and scientists. Unfortunately, cancer vaccines and cell immunotherapy methods have had difficulties in translating the promise of immune control into effect treatments. The most effective anti-cancer mechanism ever discovered is the GVT immune response that occurs after Mini-Transplant procedures. This mechanism can completely destroy chemotherapy-resistant metastatic cancers. Unfortunately, the clinical use of the GVT effect is severely limited due to extreme toxicity of an intimately related GVHD effect. Mini-Transplants are thus only widely used in advanced cases of leukemia, even though the GVT effect has been shown capable of killing many types of solid tumors. The separation of the beneficial GVT effect from the devastating GVHD toxicity has long been the goal of stem cell transplant scientists and is the subject of extensive research around the world.

ITL is believed to be the first to develop an immunotherapy drug product (AlloStim) which enables the harnessing of the power of the GVT mechanism without GVHD side effects. ITL calls the mechanism which enables immune-mediated tumor destruction without GVHD toxicity the "Mirror Effect." The "Mirror Effect" mechanism represents a major breakthrough for treatment of cancer and infectious disease. Early human clinical trials have produced evidence of this technology's capability to stimulate the immune systems of heavily pre-treated metastatic cancer patients to kill widely disseminated metastatic cancers. A potentially pivotal, double-blind, placebo-controlled Phase II/III clinical trial in metastatic breast cancer is being prepared to document these effects in a controlled setting and determine if the immune-mediated tumor debulking provides patients with a survival advantage. This issued US Patent covers the use of intentionally mismatched, activated immune cells for treatment of cancer and infectious diseases. The patent discloses the concepts and methods related to ITL's proprietary "Mirror Effect" technology and describes its lead immunotherapy drug candidate "AlloStim." This patent also describes how AlloStim eliminates the need for a matched tissue donor and chemotherapy pre-conditioning for patients that require a bone marrow or stem cell transplant.

The newly issued patent is part of an intellectual property portfolio from ITL that includes 11 issued patents and numerous patent applications, to which IMUN has exclusive rights in the US and the rest of the world. The licensed patents cover compositions, methods of production, formulation, distribution and uses for treatment of all types of cancer and infectious diseases.

Seth M. Shaw, CEO of IMUN, stated: "The separation of the beneficial GVT effect from the devastating GVHD toxicity has been called the 'Holy Grail' of transplant research. ITL is the first to accomplish this significant scientific milestone. We are confident that ITL's extensive Intellectual Property ("IP") portfolio will provide our products with long-term market exclusivity. This patent is an important component of our growing IP estate, as the allowed claim language is very broad. We are now the exclusive allogeneic cell therapy company in the world. Our strong patent portfolio will now allow us to pursue opportunities for partnering and sub-licensing by indication and territory around the world."

Dr. Michael Har-Noy, CEO, founder of ITL and inventor of the "Mirror Effect" technology stated: "Our patent portfolio is a valuable asset as it not only protects our AlloStim and AlloVax product candidates, but also provides protection of the unique mechanism of action that enables these products to have such powerful potential to debulk treatment-resistant metastatic disease. We are continuing to invest in research activities to improve our current product candidates and develop new products and further expand our patent portfolio. With protection of the novel mechanism of action, ITL and IMUN have the basis for development of a new industry based on powerful, non-toxic immunotherapy products that can work where all current treatment options have failed."

About Immunovative, Inc.: On December 12th, 2011, Immunovative, Inc. ("IMUN") signed an exclusive License Agreement (the "License Agreement") with Immunovative Therapies, Ltd. ("ITL"). Under the terms of the License Agreement, IMUN has been granted an exclusive, worldwide license to commercialize any products covered under ITL's current issued and pending patent application portfolio, as well as the rights to any future patent applications, including improvements or modifications to the existing applications and any corresponding improvements or new versions of the existing products. Please visit IMUN's website at http://www.imun.com.

About Immunovative Therapies, Ltd.:

Immunovative Therapies, Ltd. is an Israeli biopharmaceutical company that was founded in May 2004 with financial support from the Israeli Office of the Chief Scientist. ITL is a graduate of the Misgav Venture Accelerator, a member of the world-renowned Israeli technological incubator program. The company was the Misgav Venture Accelerator's candidate for the prize for the outstanding incubator project of 2006, awarded by the Office of the Chief Scientist. ITL specializes in the development of novel immunotherapy drug products that incorporate living immune cells as the active ingredients for treatment of cancer and infectious disease. Please visit ITL's website at: http://www.immunovative.co.il

DISCLAIMER: Forward-Looking Statements: Except for statements of historical fact, this news release contains certain "forward-looking statements" as defined by the Private Securities Litigation Reform Act of 1995, including, without limitation, expectations, beliefs, plans and objectives regarding the development, use and marketability of products. Such forward-looking statements are based on present circumstances and on IMUN's predictions with respect to events that have not occurred, that may not occur, or that may occur with different consequences and timing than those now assumed or anticipated. Such forward-looking statements involve known and unknown risks, uncertainties and other factors, and are not guarantees of future performance or results and involve risks and uncertainties that could cause actual events or results to differ materially from the events or results expressed or implied by such forward-looking statements. Such factors include general economic and business conditions, the ability to successfully develop and market products, consumer and business consumption habits, the ability to fund operations and other factors over which IMUN has little or no control. Such forward-looking statements are made only as of the date of this release, and IMUN assumes no obligation to update forward-looking statements to reflect subsequent events or circumstances. Readers should not place undue reliance on these forward-looking statements. Risks, uncertainties and other factors are discussed in documents filed from time to time by IMUN with the Securities and Exchange Commission.

See the original post here:
Immunovative, Inc. Announces Issuance of U.S. Patent on Key Scientific Breakthrough

To Read More: Immunovative, Inc. Announces Issuance of U.S. Patent on Key Scientific Breakthrough
categoriaUncategorized commentoComments Off on Immunovative, Inc. Announces Issuance of U.S. Patent on Key Scientific Breakthrough | dataOctober 11th, 2012
Read All

StemGenex™ on Adult Stem Cell-Based Therapy for Multiple Sclerosis

By JoanneRUSSELL25

LA JOLLA, Calif., Oct. 10, 2012 /PRNewswire/ --New research directions are being explored to find therapies for hard to treat diseases. One exciting new approach is the use of autologous Adult Stem Cells. Multiple Sclerosis (MS) is one of the many notable diseasesadult stem cell therapycould potentially impact. Multiple Sclerosis (MS) is a disorder in which an individual's own immune system attacks the 'myelin sheath'. The myelin sheath serves to protect the nerve cells within the body's central nervous system (CNS). The damage caused by MS may result in many types of symptoms including:

(Photo: http://photos.prnewswire.com/prnh/20121010/LA89802-INFO)

Currently there is no cure for MS, but MS stem cell therapiesattempt to slow the disease's progression and limit symptoms. Since adult stem cells have the ability to differentiate into many different types of cells, such as those required for proper functioning and protection of nerve cells, the use of adult stem cells for MS therapy could be of substantial value. Adult stem cells can be isolated with relative ease from an individual's own 'adipose' (fat) tissue. As a result, adult stem cell therapy is not subject to the ethical or religious issues troubling embryonic methods.

Encouragingly for MS treatment potential, scientific researchers have been studying the properties of adipose-derived stem cells. Their results from canine and equine studies suggest anti-inflammatory and regenerative roles for these stem cells. Also, further research findings suggest these adipose-derived stem cells can have specific immune-regulating properties. Markedly, clinical-based work conducted overseas has indicated that individuals suffering from MS could respond well to adipose-derived stem cell treatment, with a substantially improved quality of life.

The US based company, StemGenex, is pioneering new methods for using adipose derived adult stem cells to help in diseases with limited treatment options like MS. StemGenex has been conducting research with physicians over the last 5 years to advance adult stem cell treatment protocols for alleviating MS symptoms. StemGenex's proprietary protocol includes the use of a double activation process, which increases both the viability and the quantity of stem cells that are received in a single application.

To find out more about stem cell treatments contact StemGenex either by phone at 800.609.7795 or email at Contact@StemGenex.com.

Read more:
StemGenex™ on Adult Stem Cell-Based Therapy for Multiple Sclerosis

To Read More: StemGenex™ on Adult Stem Cell-Based Therapy for Multiple Sclerosis
categoriaUncategorized commentoComments Off on StemGenex™ on Adult Stem Cell-Based Therapy for Multiple Sclerosis | dataOctober 11th, 2012
Read All

Nobel Prize awarded for work on stem cells

By JoanneRUSSELL25

A Japanese and a British scientist were awarded the 2012 Nobel Prize in physiology or medicine Monday for their groundbreaking work in turning adult cells into immature ones that might be tweaked further to treat a wide spectrum of diseases. Such research is being aggressively pursued at scientific institutions across San Diego County.

Shinya Yamanaka of Japan and John Gurdon of Great Britain showed that it is possible to alter adult cells to the point where they are very similar to human embryonic stem cells. But the process does not involved the destruction of embryos.

In essence, scientists can now take cells from, say, a person's skin and turn back the clock, making the cell essentially act as though it were new.

The Nobel Assembly at the Karolinska Institute issued a statement today saying, "These groundbreaking discoveries have completely changed our view of the development and cellular specialisation. We now understand that the mature cell does not have to be confined forever to its specialised state. Textbooks have been rewritten and new research fields have been established. By reprogramming human cells, scientists have created new opportunities to study diseases and develop methods for diagnosis and therapy.

"The discoveries of Gurdon and Yamanaka have shown that specialised cells can turn back the developmental clock under certain circumstances. Although their genome undergoes modifications during development, these modifications are not irreversible. We have obtained a new view of the development of cells and organisms.

"Research during recent years has shown that iPS cells can give rise to all the different cell types of the body. These discoveries have also provided new tools for scientists around the world and led to remarkable progress in many areas of medicine. iPS cells can also be prepared from human cells.

"For instance, skin cells can be obtained from patients with various diseases, reprogrammed, and examined in the laboratory to determine how they differ from cells of healthy individuals. Such cells constitute invaluable tools for understanding disease mechanisms and so provide new opportunities to develop medical therapies."

Gurdon -- who was working in his lab today when he learned that he'd won a Nobel -- made the initial breakthrough about 50 years ago, and Yamanaka built on that work, accelerating the process through genetic engineering.

The Sanford-Burnham Medical Research Institute was created in La Jolla, in part, to probe exactly this area of research.

Will La Jolla scientists win this year's Nobel Prizes?

Link:
Nobel Prize awarded for work on stem cells

To Read More: Nobel Prize awarded for work on stem cells
categoriaSkin Stem Cells commentoComments Off on Nobel Prize awarded for work on stem cells | dataOctober 10th, 2012
Read All

Page 32«..1020..31323334..40..»


Copyright :: 2024