BURLINGTON, Mass.--(BUSINESS WIRE)--

AlloCure, Inc. today announced that it has initiated a phase 2 clinical trial of AC607, the companys mesenchymal stem cell therapy, as a potential treatment for acute kidney injury (AKI). The randomized, double-blind, placebo-controlled, multi-center trial, designated ACT-AKI (AC607 Trial in Acute Kidney Injury) (NCT01602328), will enroll 200 cardiac surgery subjects at leading tertiary care centers in the United States.

ACT-AKI follows the positive results from a phase 1 AC607 trial in cardiac surgery subjects, which showed an excellent safety profile and encouraging data on the incidence of AKI and hospital length of stay, said Robert M. Brenner, M.D., AlloCure President and Chief Executive Officer. We have worked closely with leaders in the field on the design of ACT-AKI, and trial initiation represents an important milestone for AlloCure and the patients we collectively serve.

AC607 is a promising therapeutic candidate for AKI, for which effective therapies are greatly needed, said Richard J. Glassock, M.D., Emeritus Professor of Medicine at the Geffen School of Medicine at the University of California, Los Angeles. The initiation of ACT-AKI represents a critical step in the development of an innovative therapy for this all-too-common, serious and costly medical condition, for which no approved treatments currently exist beyond supportive care.

About AC607

AC607 is a novel biologic therapy under development for the treatment of AKI. AC607 also possesses potential applications in other grievous illnesses. AC607 comprises allogeneic bone marrow-derived mesenchymal stem cells that are harvested from healthy adult donors and then expanded via a mature and state-of-the art manufacturing process. AC607 homes to the site of injury where it mediates powerful anti-inflammatory and organ repair processes via the secretion of beneficial paracrine factors, without differentiation and repopulation of the injured kidney. Importantly, AC607 avoids recognition by the hosts immune system, enabling administration in an off the shelf paradigm without the need for blood or tissue typing.

About AlloCure

AlloCure, Inc. is a privately held, clinical-stage biotechnology company focused on the treatment of kidney disease. The company is a leader in the AKI field and is pioneering the development of the first effective therapy for the treatment of AKI. The companys headquarters is located in Burlington, MA. For more information about AlloCure, please visit the companys web site at http://www.allocure.com.

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AlloCure Begins Phase 2 Clinical Trial in Acute Kidney Injury

ScienceDaily (Aug. 31, 2012) UCLA researchers have discovered a type of cell that is the "missing link" between bone marrow stem cells and all the cells of the human immune system, a finding that will lead to a greater understanding of how a healthy immune system is produced and how disease can lead to poor immune function.

The studies were done using human bone marrow, which contains all the stem cells that produce blood during postnatal life.

"We felt it was especially important to do these studies using human bone marrow as most research into the development of the immune system has used mouse bone marrow," said study senior author Dr. Gay Crooks, co-director of the Eli and Edythe Broad Center of Regenerative Medicine and a co-director of the Cancer and Stem Cell Biology program at UCLA's Jonsson Comprehensive Cancer Center. "The few studies with human tissue have mostly used umbilical cord blood, which does not reflect the immune system of postnatal life."

The research team was "intrigued to find this particular bone marrow cell because it opens up a lot of new possibilities in terms of understanding how human immunity is produced from stem cells throughout life," said Crooks, a professor of pathology and pediatrics.

Understanding the process of normal blood formation in human adults is a crucial step in shedding light on what goes wrong during the process that results in leukemias, or cancers of the blood.

The study appears Sept. 2 in the early online edition of Nature Immunology.

Before this study, researchers had a fairly good idea of how to find and study the blood stem cells of the bone marrow. The stem cells live forever, reproduce themselves and give rise to all the cells of the blood. In the process, the stem cells divide and produce intermediate stages of development called progenitors, which make various blood lineages like red blood cells or platelets. Crooks was most interested in the creation of the progenitors that form the entire immune system, which consists of many different cells called lymphocytes, each with a specialized function to fight infection.

"Like the stem cells, the progenitor cells are also very rare, so before we can study them we needed to find the needle in the haystack." said Lisa Kohn, a member of the UCLA Medical Scientist Training Program and first author in the paper.

Previous work had found a fairly mature type of lymphocyte progenitor with a limited ability to differentiate, but the new work describes a more primitive type of progenitor primed to produce the entire immune system, Kohn said

Once the lymphoid primed progenitor had been identified, Crooks and her team studied how gene expression changed during the earliest stages of its production from stem cells.

See the rest here:
'Missing link' between stem cells and the immune system

Public release date: 2-Sep-2012 [ | E-mail | Share ]

Contact: Kim Irwin kirwin@mednet.ucla.edu 310-206-2805 University of California - Los Angeles Health Sciences

UCLA researchers have discovered a type of cell that is the "missing link" between bone marrow stem cells and all the cells of the human immune system, a finding that will lead to a greater understanding of how a healthy immune system is produced and how disease can lead to poor immune function.

The studies were done using human bone marrow, which contains all the stem cells that produce blood during postnatal life.

"We felt it was especially important to do these studies using human bone marrow as most research into the development of the immune system has used mouse bone marrow," said study senior author Dr. Gay Crooks, co-director of the Eli and Edythe Broad Center of Regenerative Medicine and a co-director of the Cancer and Stem Cell Biology program at UCLA's Jonsson Comprehensive Cancer Center. "The few studies with human tissue have mostly used umbilical cord blood, which does not reflect the immune system of postnatal life."

The research team was "intrigued to find this particular bone marrow cell because it opens up a lot of new possibilities in terms of understanding how human immunity is produced from stem cells throughout life," said Crooks, a professor of pathology and pediatrics.

Understanding the process of normal blood formation in human adults is a crucial step in shedding light on what goes wrong during the process that results in leukemias, or cancers of the blood.

The study appears Sept. 2 in the early online edition of Nature Immunology.

Before this study, researchers had a fairly good idea of how to find and study the blood stem cells of the bone marrow. The stem cells live forever, reproduce themselves and give rise to all the cells of the blood. In the process, the stem cells divide and produce intermediate stages of development called progenitors, which make various blood lineages like red blood cells or platelets. Crooks was most interested in the creation of the progenitors that form the entire immune system, which consists of many different cells called lymphocytes, each with a specialized function to fight infection.

"Like the stem cells, the progenitor cells are also very rare, so before we can study them we needed to find the needle in the haystack." said Lisa Kohn, a member of the UCLA Medical Scientist Training Program and first author in the paper.

See the rest here:
UCLA researchers discover missing link between stem cells and immune system

YAHOO:

Talent manager Annabelle Rama will fly to Germany in September to undergo therapy - stem cell therapy, that is. This has been a promise made by her son Richard Gutierrez who's footing the bill. "Early this year pa lang ay napagplanuhan na 'yung pagpapa-stem cell ng nanay ko at prinomise ko sa kanya na pag-iipunan ko, prinomise ko sa kanya na ako ang magti-treat sa kanya," Richard said on the first episode of "H.O.T. TV," Aug. 5.

He noted, "'Yung mom ko hindi mahilig 'yan na pumunta sa mga doctor, hindi mahilig magpa-check-up."

Looking forward

This early, Annabelle is already excited about her trip and the upcoming treatment.

"Kaya ako excited pumunta kasi unang-una mataas ang aking sugar, mataas ang aking cholesterol, tapos me problema pa ako sa high blood, blood pressure ko. Siguro nga kailangan kong pumunta ng Germany," she said, noting that the condition of her friends, talent manager Lolit Solis and actress Lorna Tolentino, have improved tremendously after going through stem cell therapy.

"Nakita ko ang mukha ni Lolis pumuputi ang mukha niya, eh at saka mukha siyang fresh na fresh. Lalo na si LT, nakita ko rin siya. Mukhang gumanda naman siya. Basta lahat ng kaibigan kong galing doon, nakakausap ko, sabi nila ay talagang gumaling daw sila. 'Yung kanilang napi-feel na mabigat sa katawan dahil sa sakit nila ay nawawala lahat," she said.

Exorbitant fees?

Annabelle had already inquired about the fees of stem cell procedure in the country and she feels it's exorbitant.

"Kasi sa Piipinas may pinagtatanungan na ako, umabot ng mga four million pesos 'yung naitanong ko kaya parang na-discourage akong magpagamot kasi nga ganoon kamahal."

Read the rest here:
Annabelle Rama to undergo stem cell treatment to improve health

Forbes

Genetic Engineering: A Food Fix? Forbes Genetic engineering, in the short term, then would save us the pollution, expense and growing weed resistance caused by pesticides. But in the long term, these weeds (and perhaps the insects as well) will also become resistant to the genetically ...

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KAALtv.com

Elk Run Biotechnology Center is a Slow Process KAALtv.com (ABC 6 News) -- It's a project years in the making, but many are now wondering what is going on with the Biotechnology Center in Pine Island. It's a sign that carries much more than a name of a yet to be developed technology campus. Promises of high ...

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Cell therapies present unique challenges when complying with this paradigm for several reasons only two of which I will mention here.  Firstly, it is not possible to achieve the level of product purification as one might with other therapeutic products.  Secondly, the product characterization is at a cellular rather than molecular level.

Autologous cell therapies present another set of unique challenge in this paradigm because of the notable patient-to-patient variability where the patient is also the donor of the raw material.  This often means there is a wider tolerance of heterogeneity in the product but it still must be within what has been proven to the regulatory agency as a safe and effective range.  


In cases where an autologous cell therapy is centrally manufactured, they are most often subjected to product release testing similar to that described above.  One notable difference, particularly for fresh products, is that the products may be shipped to the clinic and even administered before the full panel of test results are obtained.  This wold be considered highly unusual (if ever acceptable) with other types of products but is tolerated because of the time-sensitivity of these products and their high safety profile.


In the case of autologous cell therapy products produced at the bedside there is often not the same kind of product release discipline.  Often the regulatory agencies deal with the product consistency and specification compliance issue by ensuring that the cell processing device used point-of-care is validated to ensure the cellular product output is always within a specified range shown to be clinically safe and effective.


The Varying Degree of Product Characterization/Specification of Autologous GTP Cell Therapy Products


However - and now I get to the point of this blog post - for cell-based products, procedures and/or devices/kits which are not mandated to be formally approved by a regulatory agency before they can be commercially marketed, there is no product specification rigor.  Compliance with the Good Tissue Practice regulations and guidance is deemed to ensure safety.  In the United States, cell-based products which are deemed to be "minimally manipulated" and intended for "homologous use" are typically allowed to go straight to market with no formal approval.  Safety and clinical data is not required but is practically necessary to support physician adoption and, where applicable, reimbursement.  


This means that for these products there is a great deal of variability in terms of how much rigor companies apply in characterizing their product and then ensuring that each batch complies with the specifications they themselves have determined to be safe and effective. Again, where such products are manufactured in a centralized facility the likelihood of some release testing is greater.  However, those companies relying on a point-of-care processing kit or device business model that has not been deemed to require formal market approval, rarely (if ever) include product release testing.


The common criticism of these companies is that they simply do not know what they are injecting into patients because of the combination of the patient-to-patient donor variability, the lack of any disciplined product characterization or dosing studies, and the absence of any product release testing.  


This criticism is not equally levied at all autologous GTP products or companies - even those relying on point-of-care processing.  Of course some companies care and do a lot to try to ensure their product is well-characterized and that each batch complies with product specifications. This may involve the use of product release tests but can also involve the combination of pre-market research into the product characterization, safety, and dosing along with validation of the device/kit output.  In this way a company can say that within a very small margin, the output will be within the product specifications the company knows is safe and efficacious.


However, in a rush to get their device/kit to market some companies appear to care very little about the cell product characterization, validation of the output of their device/kit, or tying this data to optimal dose.


More concerning are those companies that appear to provide such data but it is wrong or meaningless.  What follows appears to potentially be a case study of precisely this problem. 


The INCELL Study 


This week I came across a fascinating white paper from Incell Corporation analyzing the output of adipose tissue processing kits of MediVet-America apparently demonstrating the inaccuracy of their cell counts (a common type of cell therapy product characterization) and calling into the question the cell count claims of Intellicell Biosciences (New York, NY) and Adistem (Hong Kong).


At the heart of the critique is the claim that the cell counting (product characterization) techniques employed by these companies counts as cells things (namely acellular micelles) which are not cells.

I encourage you to read the white paper in its entirety.  They corresponding author told me to watch for one or more papers which they are preparing for submission to peer-reviewed publications shortly.  Presumably these will rely on a larger data set and perhaps test other methodologies or technologies.


For the purposes of this blog, I've pulled what I believe are the most salient excerpts below:

Intrigued by the high cell numbers  (5 to 20 million cells/gram)  reported by kit/device manufacturers such as MediVet-America (Lexington, KY), Intellicell  Biosciences (New York, NY), and Adistem, Ltd. (Hong Kong) in adipose stem cell therapy compared to other methods (e.g., 
Chung,Vidal, and Yoshimura), INCELL staff conducted a research study to  investigate the high apparent yield of stem cells.  This initial work was focused  on SVF cells from the MediVet Kit, which is marketed to isolate adiposederived canine SVF and stem cells.

The cell yields reported for the Medivet Kits are five to more than ten times higher than the yields routinely obtained by INCELL from freshly harvested human or animal adipose tissue using our adipose tissue processing methods.  These yields are also tenfold or higher than those reported in the literature by most academic researchers (Chung-canine, Vidal–equine, Yoshimura–human).  Since these  cell counts are used to support stem cell dosing recommendations and cell banking, it is important to better understand why the cell numbers are higher.

...

A comparative analytical study of three dog donors of adipose tissue was designed to evaluate the cell yields using the MediVet Kit as an example of this class of isolation system. All  kit procedures were followed as per the instructions provided.  A brief overview of the different cell counting methods used, and the resultant cell counts, observations and explanations of the results observed, are described below

....

This study shows that incorrect counting of adipose derived SVF cells and the subset of regenerative stem cells can subsequently result in inaccurate dosing, both in direct therapeutic applications and in cryostorage of cells for future use.  The DAPI-hemocytometer cell count (manual) was considered the most accurate, but there are various sources of technical difficulties that  can lead to incorrect  cell numbers. The nature of adipose tissue itself with variability in dissociation by enzymatic digestion can all contribute to the outcomes. Fat tissue has a propensity to form acellular micelles and oils upon tissue disruption. Processing methods or reagents (e.g., Solution E or lecithins) can generate micelles that may be  erroneously  counted as cells. Autofluorescence and dye trapping or uptake by the micelles can lead to very high inaccurate cell counts when automated cell counting is used. 

In this study the most inaccurate counting came from the Cellometer. When used according to kitrecommended guidelines and on-site training provided by Nexelcom for counting  cells by the MediVet procedure, the Cellometer overstated the DAPI-hemocytometer cell count by up to 20X or more. The Coulter Counter protocols also led to incorrect, high cell numbers. Although the cell counts were still a bit high, the authors recommend the NucleoCounter, or similar equipment, as more acceptable for automated counting.  The manual hemocytometer-DAPI method is the most accurate, but requires a highly experienced cell biologist or technician to make accurate counts and  is not suitable for routine clinical use. 

...

Other companies also have claims of very high cell numbers when their processes are used. Adistem, like MediVet, states they add an emulsifying agent to their kits to assist in cell release, and they also use a light activation system. Their kits were not tested in this study but it is possible that the high cell numbers reported by Adistem are also incorrect and result from the same problems highlighted in this paper for the MediVet procedure. Ultrasonic energy, which is commonly used to manufacture micellular  liposome  structures and to disrupt and lyse cells, is  another potentially problematic procedure for counting and verifying viable, regenerative cells.  Intellicell 3uses ultrasonic energy to release cells from adipose tissue, and it is possible that resultant micelles or cell fragments contribute to the higher than expected cell numbers.  This assumption could be verified with additional studies.  

In summary, the authors caution that great care must be taken when using kits and automated cell counting for stem cell dosing and cryobanking of cells intended for clinical use. Overestimated  cell numbers would be a major confounding source of variation when efficacy of stem cells injected are compared as doses based on cell number and when cryostored cells are aliquoted for use based on 

specific cell numbers as a treatment dose.  Hopefully, this study will lead to more  reproducible counting and processing methods being reported in the literature, more inter-study comparability of cell doses to clinical outcomes,  more industry diligence to support claims, and more accurate counting for dosing stem cell therapies to patients.

...

Chung D, Hayashi K, Toupadakis A, et al.  Osteogenic proliferation and differentiation of canine bone marrow and adipose tissue derived mesenchymal stromal cells and the influence of hypoxia.  Res Vet Sci, 2010; 92(1):66-75. Vidal MA, Kilroy GE, Lopez MJ, Johnson JR, Moore RM, Gimble JM. Characterization of equine adipose tissue-derived stromal cells: adipogenic and osteogenic capacity and comparison with bone marrow-derived mesenchymal stromal cells. Vet Surg, 2007; 36:613–622.  Yoshimura K, Shigeura T, Matsumoto D, et al:  Characterization of freshly isolated and cultured cells derived from the fatty and fluid portions of liposuction aspirate.  J Cell Phys, 2006; 205:64-76.

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The chairs are shifting a tad on the
governing board of the $3 billion California stem cell agency as a
French immigrant is added, a Latino leaves and a veteran patient
advocate is reappointed.

Anne-Marie Duliege Affymax Photo

State Controller John Chiang appointed
Duliege to the CIRM post, saying, 

“Dr. Duliege brings
first-hand knowledge of what is required to take a drug from research
phase through FDA approval.”

David Serrano Sewell CIRM Photo

Serrano Sewell, who has also served on
the CIRM board since its inception, is apparently resigning to accept
an appointment to the board that regulates
California physicians. Apparently – because the stem cell agency
has not confirmed that he is leaving, although this morning it placed a resolution honoring him on the agenda for next week's meeting.  That almost invariably means a board member is departing.

Jeff Sheehy CIRM Photo

Sheehy was reappointed recently by
state Senate President Pro Tem Darrell Steinberg. Sheehy is a
communications manager at UC San Francisco and a nationally known
HIV/AIDS advocate. He is co-chairman of CIRM's Science Subcommittee
and vice chairman of the grants review group. Sheehy leads the
discussion of grant applications when they come before the full board
in public session.

Source:
http://californiastemcellreport.blogspot.com/feeds/posts/default?alt=rss

A robust discussion has arisen
concerning Bob Klein and his appearance last month before the
governing board of the $3 billion California stem cell agency, a body
that he once chaired and an enterprise that he once oversaw.

Source:
http://californiastemcellreport.blogspot.com/feeds/posts/default?alt=rss

Four researchers are appealing
rejection of their proposals to win millions of dollars from the
California stem cell agency just as the agency is moving to curb such
reconsideration efforts by scientists.

Source:
http://californiastemcellreport.blogspot.com/feeds/posts/default?alt=rss

The $3 billion California stem cell
agency on Tuesday released details of proposed, major changes in how
scientists are allowed to appeal decisions when their
applications for millions of dollars are rejected by grant reviewers.

"I don't think we can run a board
this way. If we do, it would be chaos." 

“So a project that was really going
to go into patients was essentially triaged.”

Source:
http://californiastemcellreport.blogspot.com/feeds/posts/default?alt=rss

Researchers from the University of
Southern California are making a pitch to overturn rejection of their
$20 million grant application by reviewers in one of the signature
commercialization rounds of the California stem cell agency.

“We are submitting the petition at
this time as we are new to the CIRM ICOC(governing board) process and after listening
to the July 26 ICOC meeting deliberations now understand that the
petition process allows the ICOC to further consider our proposal.
We noted that the proposal scored one point above ours and another
two points below ours, each utilized the extraordinary petition
strategy to gain ICOC review which resulted in funding approval in
the former, and reconsideration in the latter instance.”

“I'm not really quire sure that all
of the applicants clearly understood that they could come back to us
to address the criticisms(of reviewers).”

Concerns about whether all applicants fully understand the appeal process have surfaced on a number of occasions over the last several years. The CIRM board, however, is generally reluctant to overturn negative recommendations by reviewers. It also almost never reverses positive recommendations.

Source:
http://californiastemcellreport.blogspot.com/feeds/posts/default?alt=rss

Directors of the California stem cell
agency next week are expected to make unspecified changes in how
scientists can appeal denials of their applications for millions of
dollars in research grants.

Source:
http://californiastemcellreport.blogspot.com/feeds/posts/default?alt=rss

Newswise UCLA researchers have discovered a type of cell that is the missing link between bone marrow stem cells and all the cells of the human immune system, a finding that will lead to a greater understanding of how a healthy immune system is produced and how disease can lead to poor immune function.

The studies were done using human bone marrow, which contains all the stem cells that produce blood during postnatal life.

We felt it was especially important to do these studies using human bone marrow as most research into the development of the immune system has used mouse bone marrow, said study senior author Dr. Gay Crooks, co-director of the Eli and Edythe Broad Center of Regenerative Medicine and a co-director of the Cancer and Stem Cell Biology program at UCLAs Jonsson Comprehensive Cancer Center. The few studies with human tissue have mostly used umbilical cord blood, which does not reflect the immune system of postnatal life.

The research team was intrigued to find this particular bone marrow cell because it opens up a lot of new possibilities in terms of understanding how human immunity is produced from stem cells throughout life, said Crooks, a professor of pathology and pediatrics.

Understanding the process of normal blood formation in human adults is a crucial step in shedding light on what goes wrong during the process that results in leukemias, or cancers of the blood.

The study appears Sept. 2 in the early online edition of Nature Immunology.

Before this study, researchers had a fairly good idea of how to find and study the blood stem cells of the bone marrow. The stem cells live forever, reproduce themselves and give rise to all the cells of the blood. In the process, the stem cells divide and produce intermediate stages of development called progenitors, which make various blood lineages like red blood cells or platelets. Crooks was most interested in the creation of the progenitors that form the entire immune system, which consists of many different cells called lymphocytes, each with a specialized function to fight infection.

Like the stem cells, the progenitor cells are also very rare, so before we can study them we needed to find the needle in the haystack. said Lisa Kohn, a member of the UCLA Medical Scientist Training Program and first author in the paper.

Previous work had found a fairly mature type of lymphocyte progenitor with a limited ability to differentiate, but the new work describes a more primitive type of progenitor primed to produce the entire immune system, Kohn said

Once the lymphoid primed progenitor had been identified, Crooks and her team studied how gene expression changed during the earliest stages of its production from stem cells.

Read the original here:
UCLA Researchers Discover "Missing Link" Between Stem Cells and the Immune System

Research and MarketsPosted on:31 Aug 12

Research and Markets (http://www.researchandmarkets.com/research/9fkkzb/cell_therapy_tec) has announced the addition of Jain PharmaBiotech's new report "Cell Therapy - Technologies, Markets and Companies" to their offering.

This report describes and evaluates cell therapy technologies and methods, which have already started to play an important role in the practice of medicine. Hematopoietic stem cell transplantation is replacing the old fashioned bone marrow transplants. Role of cells in drug discovery is also described. Cell therapy is bound to become a part of medical practice.

Stem cells are discussed in detail in one chapter. Some light is thrown on the current controversy of embryonic sources of stem cells and comparison with adult sources. Other sources of stem cells such as the placenta, cord blood and fat removed by liposuction are also discussed. Stem cells can also be genetically modified prior to transplantation.

Cell therapy technologies overlap with those of gene therapy, cancer vaccines, drug delivery, tissue engineering and regenerative medicine. Pharmaceutical applications of stem cells including those in drug discovery are also described. Various types of cells used, methods of preparation and culture, encapsulation and genetic engineering of cells are discussed. Sources of cells, both human and animal (xenotransplantation) are discussed. Methods of delivery of cell therapy range from injections to surgical implantation using special devices.

Cell therapy has applications in a large number of disorders. The most important are diseases of the nervous system and cancer which are the topics for separate chapters. Other applications include cardiac disorders (myocardial infarction and heart failure), diabetes mellitus, diseases of bones and joints, genetic disorders, and wounds of the skin and soft tissues.

Regulatory and ethical issues involving cell therapy are important and are discussed. Current political debate on the use of stem cells from embryonic sources (hESCs) is also presented. Safety is an essential consideration of any new therapy and regulations for cell therapy are those for biological preparations.

The cell-based markets was analyzed for 2011, and projected to 2021. The markets are analyzed according to therapeutic categories, technologies and geographical areas. The largest expansion will be in diseases of the central nervous system, cancer and cardiovascular disorders. Skin and soft tissue repair as well as diabetes mellitus will be other major markets.

The number of companies involved in cell therapy has increased remarkably during the past few years. More than 500 companies have been identified to be involved in cell therapy and 284 of these are profiled in part II of the report along with tabulation of 274 alliances. Of these companies, 154 are involved in stem cells. Profiles of 70 academic institutions in the US involved in cell therapy are also included in part II along with their commercial collaborations. The text is supplemented with 55 Tables and 11 Figures. The bibliography contains 1,050 selected references, which are cited in the text.

Key Topics Covered:

Read the rest here:
Press Release

DUBLIN--(BUSINESS WIRE)--

Research and Markets (http://www.researchandmarkets.com/research/9fkkzb/cell_therapy_tec) has announced the addition of Jain PharmaBiotech's new report "Cell Therapy - Technologies, Markets and Companies" to their offering.

This report describes and evaluates cell therapy technologies and methods, which have already started to play an important role in the practice of medicine. Hematopoietic stem cell transplantation is replacing the old fashioned bone marrow transplants. Role of cells in drug discovery is also described. Cell therapy is bound to become a part of medical practice.

Stem cells are discussed in detail in one chapter. Some light is thrown on the current controversy of embryonic sources of stem cells and comparison with adult sources. Other sources of stem cells such as the placenta, cord blood and fat removed by liposuction are also discussed. Stem cells can also be genetically modified prior to transplantation.

Cell therapy technologies overlap with those of gene therapy, cancer vaccines, drug delivery, tissue engineering and regenerative medicine. Pharmaceutical applications of stem cells including those in drug discovery are also described. Various types of cells used, methods of preparation and culture, encapsulation and genetic engineering of cells are discussed. Sources of cells, both human and animal (xenotransplantation) are discussed. Methods of delivery of cell therapy range from injections to surgical implantation using special devices.

Cell therapy has applications in a large number of disorders. The most important are diseases of the nervous system and cancer which are the topics for separate chapters. Other applications include cardiac disorders (myocardial infarction and heart failure), diabetes mellitus, diseases of bones and joints, genetic disorders, and wounds of the skin and soft tissues.

Regulatory and ethical issues involving cell therapy are important and are discussed. Current political debate on the use of stem cells from embryonic sources (hESCs) is also presented. Safety is an essential consideration of any new therapy and regulations for cell therapy are those for biological preparations.

The cell-based markets was analyzed for 2011, and projected to 2021. The markets are analyzed according to therapeutic categories, technologies and geographical areas. The largest expansion will be in diseases of the central nervous system, cancer and cardiovascular disorders. Skin and soft tissue repair as well as diabetes mellitus will be other major markets.

The number of companies involved in cell therapy has increased remarkably during the past few years. More than 500 companies have been identified to be involved in cell therapy and 284 of these are profiled in part II of the report along with tabulation of 274 alliances. Of these companies, 154 are involved in stem cells. Profiles of 70 academic institutions in the US involved in cell therapy are also included in part II along with their commercial collaborations. The text is supplemented with 55 Tables and 11 Figures. The bibliography contains 1,050 selected references, which are cited in the text.

Key Topics Covered:

The rest is here:
Research and Markets: Cell Therapy - Technologies, Markets and Companies - Updated 2012 Report

Business Insider

Genetic Engineering Turns Bacteria Into Car Fuel Business Insider A humble soil bacteria has become a genetically engineered factory capable of making fuel for cars. But the project still has to get out of the lab and scale up to industrial-size production. The MIT project aims to make transportation fuels 10 times ... and more »

Source:
http://news.google.com/news?q=genetic-engineering&output=rss

Wired News

Alt Text: Cleaning Up the Olympics, Genetic-Engineering Style Wired News Here's the plan: We use genetic engineering to create a human being who is genetically average in every way, clone him — or her, we can flip a coin — and issue one Average Athlete Baby to each country to raise as they choose. Then, 18 years later ...

Source:
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The Local.de

WWF: We're all eating GM-based meat The Local.de "Genetic engineering in meat, eggs or cheese is landing on our plates and we don't know it," warned WWF consultant Birgit Wilhelm. "Until now, food that comes from animals that have been fed with genetically modified feed does not have to be labelled." ...

Source:
http://news.google.com/news?q=genetic-engineering&output=rss

Examiner.com

Biotechnology is neat, kids! Monsanto sponsors coloring book Examiner.com “As you work through the puzzles in the book,” promises a new Monsanto sponsored coloring book, “you will learn about biotechnology and how it can help people live better lives in a healthier world.” The kid's book, created by Monsanto supported ... Trade Group Funded by Monsanto Creates Children's BookTruth-Out all 2 news articles »

Source:
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