Categories
- Global News Feed
- Uncategorized
- Alabama Stem Cells
- Alaska Stem Cells
- Arkansas Stem Cells
- Arizona Stem Cells
- California Stem Cells
- Colorado Stem Cells
- Connecticut Stem Cells
- Delaware Stem Cells
- Florida Stem Cells
- Georgia Stem Cells
- Hawaii Stem Cells
- Idaho Stem Cells
- Illinois Stem Cells
- Indiana Stem Cells
- Iowa Stem Cells
- Kansas Stem Cells
- Kentucky Stem Cells
- Louisiana Stem Cells
- Maine Stem Cells
- Maryland Stem Cells
- Massachusetts Stem Cells
- Michigan Stem Cells
- Minnesota Stem Cells
- Mississippi Stem Cells
- Missouri Stem Cells
- Montana Stem Cells
- Nebraska Stem Cells
- New Hampshire Stem Cells
- New Jersey Stem Cells
- New Mexico Stem Cells
- New York Stem Cells
- Nevada Stem Cells
- North Carolina Stem Cells
- North Dakota Stem Cells
- Oklahoma Stem Cells
- Ohio Stem Cells
- Oregon Stem Cells
- Pennsylvania Stem Cells
- Rhode Island Stem Cells
- South Carolina Stem Cells
- South Dakota Stem Cells
- Tennessee Stem Cells
- Texas Stem Cells
- Utah Stem Cells
- Vermont Stem Cells
- Virginia Stem Cells
- Washington Stem Cells
- West Virginia Stem Cells
- Wisconsin Stem Cells
- Wyoming Stem Cells
- Biotechnology
- Cell Medicine
- Cell Therapy
- Diabetes
- Epigenetics
- Gene therapy
- Genetics
- Genetic Engineering
- Genetic medicine
- HCG Diet
- Hormone Replacement Therapy
- Human Genetics
- Integrative Medicine
- Molecular Genetics
- Molecular Medicine
- Nano medicine
- Preventative Medicine
- Regenerative Medicine
- Stem Cells
- Stell Cell Genetics
- Stem Cell Research
- Stem Cell Treatments
- Stem Cell Therapy
- Stem Cell Videos
- Testosterone Replacement Therapy
- Testosterone Shots
- Transhumanism
- Transhumanist
Archives
Recommended Sites
Category Archives: Cell Therapy
NeoStem to Present at Multiple Conferences in October
Posted: October 2, 2012 at 8:14 pm
NEW YORK, Oct. 2, 2012 (GLOBE NEWSWIRE) -- NeoStem, Inc. (NYSE MKT:NBS) ("NeoStem" or the "Company"), an emerging leader in the fast growing cell therapy market, today announced that Company management and management of its subsidiary, Progenitor Cell Therapy ("PCT"), have been invited to present at multiple conferences in October.
RetailInvestorConferences.com
The RedChip 15th Annual Fall Small-Cap Conference
Regenerative Medicine Foundation 2012 Conference
2012 Stem Cell Meeting on the Mesa, 2nd Annual Investor and Partnering Forum
About NeoStem, Inc.
NeoStem, Inc. continues to develop and build on its core capabilities in cell therapy, capitalizing on the paradigm shift that we see occurring in medicine. In particular, we anticipate that cell therapy will have a significant role in the fight against chronic disease and in lessening the economic burden that these diseases pose to modern society. We are emerging as a technology and market leading company in this fast developing cell therapy market. Our multi-faceted business strategy combines a state-of-the-art contract development and manufacturing subsidiary, Progenitor Cell Therapy, LLC ("PCT"), with a medically important cell therapy product development program, enabling near and long-term revenue growth opportunities. We believe this expertise and existing research capabilities and collaborations will enable us to achieve our mission of becoming a premier cell therapy company.
Our contract development and manufacturing service business supports the development of proprietary cell therapy products. NeoStem's most clinically advanced therapeutic, AMR-001, is being developed at Amorcyte, LLC ("Amorcyte"), which we acquired in October 2011. Amorcyte is developing a cell therapy for the treatment of cardiovascular disease and is enrolling patients in a Phase 2 trial to investigate AMR-001's efficacy in preserving heart function after a heart attack. Athelos Corporation ("Athelos"), which is approximately 80%-owned by our subsidiary, PCT, is collaborating with Becton-Dickinson in the early clinical exploration of a T-cell therapy for autoimmune conditions. In addition, pre-clinical assets include our VSELTM Technology platform as well as our mesenchymal stem cell product candidate for regenerative medicine. Our service business and pipeline of proprietary cell therapy products work in concert, giving us a competitive advantage that we believe is unique to the biotechnology and pharmaceutical industries. Supported by an experienced scientific and business management team and a substantial intellectual property estate, we believe we are well positioned to succeed.
For more information on NeoStem, please visit http://www.neostem.com.
Forward-Looking Statements for NeoStem, Inc.
Original post:
NeoStem to Present at Multiple Conferences in October
Posted in Cell Therapy
Comments Off on NeoStem to Present at Multiple Conferences in October
Nuvilex Subsidiary Austrianova Singapore to Participate in AusBiotech 2012
Posted: October 2, 2012 at 7:21 pm
SILVER SPRING, Md. and SINGAPORE, Oct. 2, 2012 (GLOBE NEWSWIRE) -- Nuvilex, Inc. (NVLX), an international biotechnology provider of cell and gene therapy solutions, announced today its wholly-owned subsidiary, Austrianova Singapore Pte Ltd (ASPL) will attend this year's AusBiotech event.
The annual AusBiotech event this year will be held from October 30 - November 2 at the Melbourne Convention and Exhibition Centre, Melbourne, Australia. It has earned a reputation as the industry's premier biotechnology conference for the Asia Pacific region and has successfully expanded its relevance to the Australian and International Biotechnology industries by attracting more than 1100 participants from over 20 countries.
Dr Brian Salmons, CEO of ASPL said, "AusBiotech has grown in stature over the past several years. In prior years, we entered agreements with companies and found it to be one of the most valuable events for networking with new contacts. We anticipate meeting with companies with proprietary therapeutic cells, such as stem cells, that can leverage their technology with our Cell-in-a-Box(R) delivery system. We believe the new contacts we make will expand our customer base and increase the use of cell and gene therapy for making therapeutic products and treating diseases. We will also be promoting our Bac-in-a-Box(R) technology for the first time at this meeting and anticipate generating interest around its potential."
The Chief Executive of Nuvilex, Dr. Robert Ryan, stated "Attendance at this important biotech event in Australia and within easy reach of Southeast Asia will enable us to have increased exposure for our Cell-in-a-Box(R) and Bac-in-a-Box(R) live cell encapsulation technology and to showcase its immense versatility, thus providing our companies greater visibility at a time that such capabilities are becoming more important in the marketplace. It is our goal to bring more projects to fruition from this meeting as more companies today are looking to bring cellular-based therapy and product creation from the drawing board to reality and into regular use."
About Nuvilex
Nuvilex, Inc. (NVLX) is an international biotechnology provider of live therapeutically valuable, encapsulated cells and services for research and medicine. A great deal of work is ongoing to move Nuvilex and its Austrianova Singapore subsidiary forward. This was clearly apparent during Dr. Ryan's trip to Singapore and the advent of new developments in the company as a whole. Our company's own offerings will include cancer, diabetes, other treatments and capabilities using the company's cell and gene therapy expertise and live-cell encapsulation technology.
The Nuvilex, Inc. logo is available at http://www.globenewswire.com/newsroom/prs/?pkgid=13494
Safe Harbor Statement
This press release contains forward-looking statements described within the 1995 Private Securities Litigation Reform Act involving risks and uncertainties including product demand, market competition, and meeting current or future plans which may cause actual results, events, and performances, expressed or implied, to vary and/or differ from those contemplated or predicted. Investors should study and understand all risks before making an investment decision. Readers are recommended not to place undue reliance on forward-looking statements or information. Nuvilex is not obliged to publicly release revisions to any forward-looking statement, reflect events or circumstances afterward, or disclose unanticipated occurrences, except as required under applicable laws.
Read this article:
Nuvilex Subsidiary Austrianova Singapore to Participate in AusBiotech 2012
Posted in Cell Therapy
Comments Off on Nuvilex Subsidiary Austrianova Singapore to Participate in AusBiotech 2012
Histogenics Honored as a 2012 “Fierce 15” Company by FierceMedicalDevices
Posted: October 2, 2012 at 7:21 pm
WALTHAM, Mass.--(BUSINESS WIRE)--
Histogenics, a regenerative medicine company combining cell therapy and tissue engineering technologies to develop highly innovative products for tissue repair and regeneration, announced today that it has been named to the FierceMedicalDevices Fierce 15 list, designating it as one of the leading medical device and diagnostic companies of 2012. FierceMedicalDevicesEditors Mark Hollmer and Damian Garde, in conjunction with Editor-in-Chief John Carroll and Executive Editor Ryan McBride, chose this years winners based on their top management teams, notable financial backing, and promising technologies and market opportunities.
We have worked hard over the past year, securing $49 million in financing and adding key new staff, investors and board members, so that we are now in the position to focus our full attention on continued successful clinical and regulatory execution for NeoCart cartilage regeneration implant, which is currently enrolling patients into the Phase 3 IND clinical study, and the EU regulatory development of our VeriCart cartilage repair scaffold, said Patrick ODonnell, President and Chief Executive Officer of Histogenics. We believe our product candidates have the potential to transform the treatment of cartilage injury with the goal of returning some of the estimated 1.8 million patients each year in the U.S. and E.U. that undergo arthroscopy for knee cartilage defects to their pre-injury level of activity.
Nailing down $49 million in financing in July reinforces the notion that this regenerative medicine company stands out for doing things differently.One example how: The company is well underway enrolling patients in a Phase 3 trial for NeoCart, a cartilage implant that uses a patients own cells to build it before treating cartilage lesions in the knee, said Hollmer.
NeoCart is an autologous neocartilage tissue implant in an ongoing Phase 3 clinical program that utilizes the patients own cells to regenerate cartilage in patients suffering from cartilage lesions in the knee.VeriCart, is a single-step, cell-free collagen scaffold uniquely designed to be used in conjunction with the patients own stem cells to repair small cartilage defects frequently observed in meniscal and anterior cruciate ligament repair procedures. Histogenics is seeking regulatory clearance in the European Union for VeriCart.
An internationally recognized e-newsletter reaching more than 34,000 medical device and diagnostic industry professionals, FierceMedicalDevices provides subscribers with a quick authoritative briefing on the days top stories, with a special focus on clinical studies, FDA/EMEA regulations and post-marketing. Sign up is free at http://www.fiercemedicaldevices.com/signup.
About FierceMarkets
FierceMarkets, a wholly owned subsidiary of Questex Media Group, is a leader in B2B emedia, providing information and marketing services in the telecommunications, life sciences, healthcare, IT, energy, government and finance industries through its portfolio of email newsletters, websites, webinars and live events. Every business day, FierceMarkets wide array of publications reaches more than 1.3 million executives in more than 100 countries.
About Histogenics
Histogenics is a leading regenerative medicine company that combines cell therapy and tissue engineering technologies to develop highly innovative products for tissue repair and regeneration. In May of 2011, Histogenics acquired Israeli cell-therapy company ProChon BioTech. Histogenics flagship products focus on the treatment of active patients suffering from articular cartilage derived pain and immobility. The Company takes an interdisciplinary approach to engineering neocartilage that looks, acts and lasts like hyaline cartilage. It is developing new treatments for sports injuries and other orthopedic conditions, where demand is growing for long-term alternatives to joint replacement. Histogenics has successfully completed Phase 1 and Phase 2 clinical trials in which the NeoCart autologous tissue implants effectiveness is compared to that of standard microfracture surgery. Based in Waltham, Massachusetts, the company is privately held. For more information, visitwww.histogenics.com.
Read the original:
Histogenics Honored as a 2012 “Fierce 15” Company by FierceMedicalDevices
Posted in Cell Therapy
Comments Off on Histogenics Honored as a 2012 “Fierce 15” Company by FierceMedicalDevices
Immune system harnessed to improve stem cell transplant outcomes
Posted: October 2, 2012 at 3:20 am
ScienceDaily (Oct. 1, 2012) A novel therapy in the early stages of development at Virginia Commonwealth University Massey Cancer Center shows promise in providing lasting protection against the progression of multiple myeloma following a stem cell transplant by making the cancer cells easier targets for the immune system.
Outlined in the British Journal of Hematology, the Phase II clinical trial was led by Amir Toor, M.D., hematologist-oncologist in the Bone Marrow Transplant Program and research member of the Developmental Therapeutics program at VCU Massey Cancer Center. The multi-phased therapy first treats patients with a combination of the drugs azacitidine and lenalidomide. Azacitidine forces the cancer cells to express proteins called cancer testis antigens (CTA) that immune system cells called T-cell lymphocytes recognize as foreign. The lenalidomide then boosts the production of T-cell lymphocytes. Using a process called autologous lymphocyte infusion (ALI), the T-cell lymphocytes are then extracted from the patient and given back to them after they undergo a stem cell transplant to restore the stem cells' normal function. Now able to recognize the cancer cells as foreign, the T-cell lymphocytes can potentially protect against a recurrence of multiple myeloma following the stem cell transplant.
"Every cell in the body expresses proteins on their surface that immune system cells scan like a barcode in order to determine whether the cells are normal or if they are foreign. Because multiple myeloma cells are spawned from bone marrow, immune system cells cannot distinguish them from normal healthy cells," says Toor. "Azacitidine essentially changes the barcode on the multiple myeloma cells, causing the immune system cells to attack them," says Toor.
The goal of the trial was to determine whether it was safe, and even possible, to administer the two drugs in combination with an ALI. In total, 14 patients successfully completed the investigational drug therapy. Thirteen of the participants successfully completed the investigational therapy and underwent a stem cell transplant. Four patients had a complete response, meaning no trace of multiple myeloma was detected, and five patients had a very good partial response in which the level of abnormal proteins in their blood decreased by 90 percent.
In order to determine whether the azacitidine caused an increased expression of CTA in the multiple myeloma cells, Toor collaborated with Masoud Manjili, D.V.M., Ph.D., assistant professor of microbiology and immunology at VCU Massey, to conduct laboratory analyses on bone marrow biopsies taken from trial participants before and after treatments. Each patient tested showed an over-expression of multiple CTA, indicating the treatment was successful at forcing the cancer cells to produce these "targets" for the immune system.
"We designed this therapy in a way that could be replicated, fairly inexpensively, at any facility equipped to perform a stem cell transplant," says Toor. "We plan to continue to explore the possibilities of immunotherapies in multiple myeloma patients in search for more effective therapies for this very hard-to-treat disease."
In addition to Manjili, Toor collaborated with John McCarty, M.D., director of the Bone Marrow Transplant Program at VCU Massey, and Harold Chung, M.D., William Clark, M.D., Catherine Roberts, Ph.D., and Allison Hazlett, also all from Massey's Bone Marrow Transplant Program; Kyle Payne, Maciej Kmieciak, Ph.D., from Massey and the Department of Microbiology and Immunology at VCU School of Medicine; Roy Sabo, Ph.D., from VCU Department of Biostatistics and the Developmental Therapeutics program at Massey; and David Williams, M.D., Ph.D., from the Department of Pathology at VCU School of Medicine, co-director of the Tissue and Data Acquisition and Analysis Core and research member of the Developmental Therapeutics program at Massey.
Share this story on Facebook, Twitter, and Google:
Other social bookmarking and sharing tools:
Story Source:
More here:
Immune system harnessed to improve stem cell transplant outcomes
Posted in Cell Therapy, Stem Cell Therapy
Comments Off on Immune system harnessed to improve stem cell transplant outcomes
RBCC: Could Stem Cells Hold the Key to Treating Traumatic Brain Injuries?
Posted: October 1, 2012 at 10:15 am
NOKOMIS, Fla.--(BUSINESS WIRE)--
As part of Rainbow Coral Corp.s mission to deliver effective new cures for traumatic brain injury, the company is investigating promising research on the potential of stem cell therapy to improve the lives of millions suffering from the affliction.
Scientists within the U.S. medical community have begun to see positive results from the treatment of patients with traumatic brain injury (TBI) through the use of stem cells. Significant improvements are seen between three to six months after treatment in brain injury patients.
RBCC is working hard to capitalize on the growing demand for effective treatments for TBI, Parkinsons and other neurological health issues. RBCC is continuing discussions with the license holders for a NASA-developed bioreactor that assists in the expansion of adult stem cells. Such treatments could give RBCC access to markets in excess of $100 billion.
Rainbow BioSciences is dedicated to developing new medical and research technology innovations to compete alongside companies such as Amgen Inc. (NASDAQ:AMGN),Cell Therapeutics, Inc. (CTIC), Abbott Laboratories (NYSE:ABT) andAffymax, Inc.(NASDAQ:AFFY).
For more information on Rainbow BioSciences, please visit http://www.rainbowbiosciences.com/investors.
Follow us on Twitter atwww.twitter.com/RBCCinfo.
About Rainbow BioSciences
Rainbow BioSciences is a division ofRainbow Coral Corp.(OTCBB:RBCC). The company continually seeks out new partnerships with biotechnology developers to deliver profitable new medical technologies and innovations. For more information on our growth-oriented business initiatives, please visit our website at [www.rainbowbiosciences.com]. For investment information and performance data on the company, please visitwww.RainbowBioSciences.com/investors.
Notice Regarding Forward-Looking Statements
Read more here:
RBCC: Could Stem Cells Hold the Key to Treating Traumatic Brain Injuries?
Posted in Cell Therapy
Comments Off on RBCC: Could Stem Cells Hold the Key to Treating Traumatic Brain Injuries?
Stem Cell Therapy—Breakthrough in Health Paradigm
Posted: October 1, 2012 at 9:17 am
By Sharmistha Banerjee - September 25, 2012 | Tickers: NBS, OSIR, PSTI | 0 Comments
Sharmistha is a member of The Motley Fool Blog Network -- entries represent the personal opinions of our bloggers and are not formally edited.
Far-reaching accomplishments in the biotechnology sector meet its most ambitious expectations, stem cell therapy. The birth of this new industry has boosted the enthusiasm and energy of investors and has brought unprecedented capability and optimistic predictions. New developments in regenerative medicine are bringing about exciting, novel approaches to create therapies for hard to treat diseases. The biotechnology industry has been soaring in 2012 as companies both large and small have shown impressive growth.
The cell therapy space has seen relatively small companies making strides in the right direction with increased government support. Osiris Therapeutics (NASDAQ: OSIR) a leading stem cell company is currently the only company with an approved cell therapy. The approval is more of a first step in a long walk for Osiris. Reuters reported that shares of Osiris Therapeutics rose 15% on May 30, 2012, after U.S. health regulators said the stem cell technology company's wound treatment was eligible for reimbursement when used in hospitals in out-patient settings or in ambulances. The company carries over a $300 million market capitalization and trades at $9.50 per share, primarily on the strength of a recent Canadian approval for its stem cell drug for graft-versus-host disease. Osiris Therapeutics has a 1-year low of $4.12 and a 1-year high of $14.46. The company has a market cap of $311.3 million and a price-to-earnings ratio of 90.98. Investors are impressed and optimistic with Osiris progress in cell-based therapies. They currently have a $9.75 target price on the stock. Despite having to negotiate a more challenging regulation process the company has continued to show investors strong gains in 2012.With a current ratio of 8.51 and debt equity of (0.00%) the company boasts of a financially secure position in the market.
Pluristem Therapeutics (NASDAQ: PSTI) a small firm with a market cap of less than $180 million has been concentrating on its placenta-based cell therapies, is considered one of the more advanced in the cell therapy arena, and unlike OSIR, its lead candidates treat diseases that could potentially return significant revenue. The upside for PSTI is lower costs, quicker healing time, ease of administration, and most importantly, it can grow vessels and provide the possibility of a cure, which has led to optimism surrounding the stock. Shares of Pluristem Therapeutics are up over 3.98% and most likely headed higher in the days ahead. It has traded higher by 85% during the last three months and is now valued at $200 million. Pluristem may actually beat OSIR in the race to become the first U.S. approved cell therapy with its bone marrow therapy, in which it has recently applied for approval. Pluristem is a company that I think is showing great promise. From the stock's action in the last several months, it is clear investors recognize that Pluristem's unique platform technology has the potential for tremendous value in a lucrative range of medical markets both the very large and the very small. The company wins both ways. Its clinical segment is creating candidates with large revenue potential, with analysts projecting peak sales of $700 million for AMR-001, which treats patients following acute myocardial infarction. The company is reasonably well funded with around $42 million in cash and cash equivalents.
NeoStem (NYSEMKT: NBS) is by far the leader in regards to the manufacturing business, and no other company comes close. In addition, its stock has returned the most over in the last three months, with a 100% gain. NeoStem stocks looks promising as a biotechnology investment. First, the company is focusing on several promising areas of new stem cell treatment development. Second, its contract manufacturing business brings in revenues to offset some of its drug development expenditures. Third, the contract manufacturing business could earn substantial royalties if any of the products on which it works with customers proves to be a commercial success. NeoStem's manufacturing segment which is also known as PCT, is well positioned to return larger gains over the next 24 months with several late stage candidates under development. a $110 million company that has increased in value by 70% during the last three months, In addition to the PCT business, NeoStem's most promising therapy is aimed at preventing major cardiac problems following acute myocardial infarction (AMI), an area that is potentially a multibillion-dollar business. NeoStem's therapy is meeting endpoints never before reached,
The three companies discussed above are showing much potential for growth and each present a significant upward shift in the current stock prices while contributing greatly to the advances of cell therapy.
Osiris is the closest to generating substantial revenue by already having two approvals, and is currently testing its therapy on other diseases, thereby leaving open the possibility of future gains. Pluristem has candidates to treat diseases in potentially large markets, and is expanding with its manufacturing facility. Although Stem Cells is in the early phases of development, it still has a very innovating therapy that, if proven effective, could advance the space even further. NeoStem possesses all the benefits of an innovating technology, a diversified pipeline, and is a candidate with significant revenue potential.
At this point, it appears that the entire space is moving forward and has lifted observers' expectations by making rapid progress. It makes sense that these three stocks would trade with such considerable gains, as investors can now identify the benefits of cell therapies. And as more approvals occur, it could be a space that trades considerably higher regardless of the market's indecisiveness. With the sector growing and maturing, investing in biotech stocks seems a promising choice in future.
SharmisthaB has no positions in the stocks mentioned above. The Motley Fool has no positions in the stocks mentioned above. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.If you have questions about this post or the Fools blog network, click here for information.
Excerpt from:
Stem Cell Therapy—Breakthrough in Health Paradigm
Posted in Cell Therapy
Comments Off on Stem Cell Therapy—Breakthrough in Health Paradigm
Cytori’s Stem Cell Therapy for Burns Wins U.S. Contract
Posted: September 29, 2012 at 10:11 am
By Ryan Flinn - 2012-09-28T20:12:41Z
Cytori Therapeutics Inc. (CYTX), a biotechnology company with $10 million in annual revenue, rose the most in about a year after the company won a $4.7 million U.S. government contract to develop a stem cell therapy to treat burns caused by thermal or radioactive bombs.
Cytori jumped 14 percent to $4.41 at the close in New York, the biggest single-day increase since October 2011. The shares of the San Diego-based company have doubled this year.
Were seeing a lot of momentum, Chief Executive Officer Christopher Calhoun said today in an interview with Bloomberg Television. This contract is one more major thing that we are delivering on, and there is more to come.
The two-year contract with the Department of Health and Human Services Biomedical Advanced Research and Development Authority may be worth $106 million over five years if certain milestones are met, Cytori said today in a statement. The company had a net loss last year of $32 million, according to data compiled by Bloomberg.
Cytoris experimental therapy takes adipose tissue, or body fat, from a patient and through its device separates the adult stem and regenerative cells before transferring them to a burn wound. Money from the contract will be used to develop the device and take it through the U.S. regulatory approval process with the Food and Drug Administration, Calhoun said.
These cells help to facilitate the healing of the injury, he said in a telephone interview earlier this week. They release growth factors that stimulate new blood flow.
Testing the technology in a clinical trial and getting approval may take five years, Calhoun said. The company is currently testing its therapy for other soft tissue damage, as well as cardiovascular disease.
Once approved, the device will be deployed in hospitals across the country, and can be used for routine burns as well as a treatment for patients in wake of a mass casualty event that could injure 10,000 people, Cytori said in the statement.
To contact the reporter on this story: Ryan Flinn in San Francisco at rflinn@bloomberg.net
Read more from the original source:
Cytori’s Stem Cell Therapy for Burns Wins U.S. Contract
Posted in Cell Therapy, Stem Cell Therapy
Comments Off on Cytori’s Stem Cell Therapy for Burns Wins U.S. Contract
Mayo Clinic Finds Way to Weed Out Problem Stem Cells, Making Therapy Safer
Posted: September 27, 2012 at 2:10 pm
Released: 9/25/2012 1:25 PM EDT Embargo expired: 9/27/2012 9:00 AM EDT Source: Mayo Clinic
MULTIMEDIA ALERT: Video resources, including an interview with Dr. Nelson will be available for journalists at the Mayo Clinic News Network.
Newswise ROCHESTER, Minn. -- Mayo Clinic researchers have found a way to detect and eliminate potentially troublemaking stem cells to make stem cell therapy safer. Induced Pluripotent Stem cells, also known as iPS cells, are bioengineered from adult tissues to have properties of embryonic stem cells, which have the unlimited capacity to differentiate and grow into any desired types of cells, such as skin, brain, lung and heart cells. However, during the differentiation process, some residual pluripotent or embryonic-like cells may remain and cause them to grow into tumors.
Pluripotent stem cells show great promise in the field of regenerative medicine; however, the risk of uncontrolled cell growth will continue to prevent their use as a therapeutic treatment, says Timothy Nelson, Ph.D., M.D., lead author on the study, which appears in the October issue of STEM CELLS Translational Medicine.
Using mouse models, Mayo scientists overcame this drawback by pretreated stem cells with a chemotherapeutic agent that selectively damages the DNA of the stem cells, efficiently killing the tumor-forming cells. The contaminated cells died off, and the chemotherapy didnt affect the healthy cells, Dr. Nelson says.
The goal of creating new therapies is twofold: to improve disease outcome with stem cell-based regenerative medicine while also ensuring safety. This research outlines a strategy to make stem cell therapies safer for our patients while preserving their therapeutic efficacy, thereby removing a barrier to translation of these treatments to the clinic, says co-author Alyson Smith, Ph.D.
Stem cell therapies continue to be refined and improved. Researchers are finding that stem cells may be more versatile than originally thought, which means they may be able to treat a wider variety of diseases, injuries and congenital anomalies. Stem cell therapy is an emerging regenerative strategy being studied at Mayo Clinic.
By harnessing the potential of regenerative medicine, well be able to provide more definitive solutions to patients, says Andre Terzic, M.D., Ph.D., co-author and director of Mayo Clinics Center for Regenerative Medicine.
Other members of the Mayo research team included Clifford Folmes, Ph.D., Katherine Hartjes, Natalie Nelson and Saji Oommen, Ph.D. The research was supported by the Todd and Karen Wanek Family Program for Hypoplastic Left Heart Syndrome, National Institutes of Health New Innovator Award OD007015-01, and a Mayo Clinic Center for Regenerative Medicine accelerated research grant.
###
Excerpt from:
Mayo Clinic Finds Way to Weed Out Problem Stem Cells, Making Therapy Safer
Posted in Cell Therapy
Comments Off on Mayo Clinic Finds Way to Weed Out Problem Stem Cells, Making Therapy Safer
Solon urges Congress to conduct cursory check on the status of stem cell therapy in the country (15966897)
Posted: September 22, 2012 at 6:12 pm
According to Aristotle, only the Pentacosiomedimnoi were eligible for election to high office as archons and therefore only they gained admission into the Areopagus. A modern view affords the same privilege to the hippeis. The top three classes were eligible for a variety of lesser posts and only the Thetes were excluded from all public office.
Depending on how we interpret the historical facts known to us, Solon's constitutional reforms were either a radical anticipation of democratic government, or they merely provided a plutocratic flavour to a stubbornly aristocratic regime, or else the truth lies somewhere between these two extremes.
Solon's reforms can thus be seen to have taken place at a crucial period of economic transition, when a subsistence rural economy increasingly required the support of a nascent commercial sector. The specific economic reforms credited to Solon are these: Fathers were encouraged to find trades for their sons; if they did not, there would be no legal requirement for sons to maintain their fathers in old age. Foreign tradesmen were encouraged to settle in Athens; those who did would be granted citizenship, provided they brought their families with them. Cultivation of olives was encouraged; the export of all other produce was prohibited. Competitiveness of Athenian commerce was promoted through revision of weights and measures, possibly based on successful standards already in use elsewhere, such as Aegina or Euboia or, according to the ancient account but unsupported by modern scholarship, Argos
It is generally assumed, on the authority of ancient commentators that Solon also reformed the Athenian coinage. However, recent numismatic studies now lead to the conclusion that Athens probably had no coinage until around 560 BC, well after Solon's reforms.
Solon's economic reforms succeeded in stimulating foreign trade. Athenian black-figure pottery was exported in increasing quantities and good quality throughout the Aegean between 600 BC and 560 BC, a success story that coincided with a decline in trade in Corinthian pottery. The ban on the export of grain might be understood as a relief measure for the benefit of the poor. However, the encouragement of olive production for export could actually have led to increased hardship for many Athenians since it would have led to a reduction in the amount of land dedicated to grain. Moreover an olive produces no fruit for the first six years. The real motives behind Solon's economic reforms are therefore as questionable as his real motives for constitutional reform. Were the poor being forced to serve the needs of a changing economy, or was the economy being reformed to serve the needs of the poor?
Solon's reform of these injustices was later known and celebrated among Athenians as the Seisachtheia (shaking off of burdens). As with all his reforms, there is considerable scholarly debate about its real significance. Many scholars are content to accept the account given by the ancient sources, interpreting it as a cancellation of debts, while others interpret it as the abolition of a type of feudal relationship, and some prefer to explore new possibilities for interpretation. prohibition on a debtor's person being used as security for a loan. release of all Athenians who had been enslaved.
The removal of the horoi clearly provided immediate economic relief for the most oppressed group in Attica, and it also brought an immediate end to the enslavement of Athenians by their countrymen. Some Athenians had already been sold into slavery abroad and some had fled abroad to escape enslavement Solon proudly records in verse the return of this diaspora. It has been cynically observed, however, that few of these unfortunates were likely to have been recovered. It has been observed also that the seisachtheia not only removed slavery and accumulated debt, it also removed the ordinary farmer's only means of obtaining further credit.
The seisachtheia however was merely one set of reforms within a broader agenda of moral reformation. Other reforms included: the abolition of extravagant dowries. legislation against abuses within the system of inheritance, specifically with relation to the epikleros (i.e. a female who had no brothers to inherit her father's property and who was traditionally required to marry her nearest paternal relative in order to produce an heir to her father's estate). entitlement of any citizen to take legal action on behalf of another. the disenfranchisement of any citizen who might refuse to take up arms in times of civil strife, a measure that was intended to counteract dangerous levels of political apathy.
The personal modesty and frugality of the rich and powerful men of Athens in the city's subsequent golden age have been attested to by Demosthenes. Perhaps Solon, by both personal example and legislated reform, established a precedent for this decorum. A heroic sense of civic duty later united Athenians against the might of the Persians. Perhaps this public spirit was instilled in them by Solon and his reforms. Also see Solon and Athenian sexuality
The literary merit of Solon's verse is generally considered unexceptional. Solon the poet can be said to appear 'self-righteous' and 'pompous' at times and he once composed an elegy with moral advice for a more gifted elegiac poet, Mimnermus. Most of the extant verses show him writing in the role of a political activist determined to assert personal authority and leadership and they have been described by the German classicist Wilamowitz as a "versified harangue" (Eine Volksrede in Versen). According to Plutarch however, Solon originally wrote poetry for amusement, discussing pleasure in a popular rather than philosophical way. Solon's elegiac style is said to have been influenced by the example of Tyrtaeus. He also wrote iambic and trochaic verses which, according to one modern scholar, are more lively and direct than his elegies and possibly paved the way for the iambics of Athenian drama.
See more here:
Solon urges Congress to conduct cursory check on the status of stem cell therapy in the country (15966897)
Posted in Cell Therapy
Comments Off on Solon urges Congress to conduct cursory check on the status of stem cell therapy in the country (15966897)
NeoStem to Present at Noble Capital Markets’ Life Sciences Exposition on September 24
Posted: September 19, 2012 at 6:20 pm
NEW YORK, Sept. 19, 2012 (GLOBE NEWSWIRE) -- NeoStem, Inc. (NYSE MKT:NBS) ("NeoStem" or the "Company"), a rapidly emerging market leader in the fast growing cell therapy market, today announced that Company management has been invited to participate at BIOX, the Noble Financial Capital Markets' Life Sciences Exposition on Monday, September 24. Company management will make a webcasted company presentation and participate in a cell therapy panel.
Noble Financial Capital Markets Investor Conference - BIOX Life Sciences Exposition
For more information about the conference, please visit http://www.nobleresearch.com/BIOX.htm.
About NeoStem, Inc.
NeoStem, Inc. continues to develop and build on its core capabilities in cell therapy, capitalizing on the paradigm shift that we see occurring in medicine. In particular, we anticipate that cell therapy will have a significant role in the fight against chronic disease and in lessening the economic burden that these diseases pose to modern society. We are emerging as a technology and market leading company in this fast developing cell therapy market. Our multi-faceted business strategy combines a state-of-the-art contract development and manufacturing subsidiary, Progenitor Cell Therapy, LLC ("PCT"), with a medically important cell therapy product development program, enabling near and long-term revenue growth opportunities. We believe this expertise and existing research capabilities and collaborations will enable us to achieve our mission of becoming a premier cell therapy company.
Our contract development and manufacturing service business supports the development of proprietary cell therapy products. NeoStem's most clinically advanced therapeutic, AMR-001, is being developed at Amorcyte, LLC ("Amorcyte"), which we acquired in October 2011. Amorcyte is developing a cell therapy for the treatment of cardiovascular disease and is enrolling patients in a Phase 2 trial to investigate AMR-001's efficacy in preserving heart function after a heart attack. Athelos Corporation ("Athelos"), which is approximately 80%-owned by our subsidiary, PCT, is collaborating with Becton-Dickinson in the early clinical exploration of a T-cell therapy for autoimmune conditions. In addition, pre-clinical assets include our VSELTM Technology platform as well as our mesenchymal stem cell product candidate for regenerative medicine. Our service business and pipeline of proprietary cell therapy products work in concert, giving us a competitive advantage that we believe is unique to the biotechnology and pharmaceutical industries. Supported by an experienced scientific and business management team and a substantial intellectual property estate, we believe we are well positioned to succeed.
For more information on NeoStem, please visit http://www.neostem.com.
Forward-Looking Statements for NeoStem, Inc.
This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements reflect management's current expectations, as of the date of this press release, and involve certain risks and uncertainties. Forward-looking statements include statements herein with respect to the successful execution of the Company's business strategy, including with respect to the Company's or its partners' successful development of AMR-001 and other cell therapeutics, the size of the market for such products, its competitive position in such markets, the Company's ability to successfully penetrate such markets and the market for its CDMO business, and the efficacy of protection from its patent portfolio, as well as the future of the cell therapeutics industry in general, including the rate at which such industry may grow. Forward looking statements also include statements with respect to satisfying all conditions to closing the disposition of Erye, including receipt of all necessary regulatory approvals in the PRC. The Company's actual results could differ materially from those anticipated in these forward- looking statements as a result of various factors, including but not limited to (i) the Company's ability to manage its business despite operating losses and cash outflows, (ii) its ability to obtain sufficient capital or strategic business arrangement to fund its operations, including the clinical trials for AMR-001, (iii) successful results of the Company's clinical trials of AMR-001 and other cellular therapeutic products that may be pursued, (iv) demand for and market acceptance of AMR-001 or other cell therapies if clinical trials are successful and the Company is permitted to market such products, (v) establishment of a large global market for cellular-based products, (vi) the impact of competitive products and pricing, (vii) the impact of future scientific and medical developments, (viii) the Company's ability to obtain appropriate governmental licenses and approvals and, in general, future actions of regulatory bodies, including the FDA and foreign counterparts, (ix) reimbursement and rebate policies of government agencies and private payers, (x) the Company's ability to protect its intellectual property, (xi) the company's ability to successfully divest its interest in Erye, and (xii) matters described under the "Risk Factors" in the Company's Annual Report on Form 10-K filed with the Securities and Exchange Commission on March 20, 2012 and in the Company's other periodic filings with the Securities and Exchange Commission, all of which are available on its website. The Company does not undertake to update its forward-looking statements. The Company's further development is highly dependent on future medical and research developments and market acceptance, which is outside its control.
Read the original post:
NeoStem to Present at Noble Capital Markets' Life Sciences Exposition on September 24
Posted in Cell Therapy
Comments Off on NeoStem to Present at Noble Capital Markets’ Life Sciences Exposition on September 24