Category Archives: Cell Medicine

MARLBOROUGH, Mass.--(BUSINESS WIRE)-- Advanced Cell Technology, Inc. (ACT; OTCBB: ACTC), a leader in the field of regenerative medicine, announced today that the companys chairman and CEO, Gary Rabin, will be presenting at Roth Capital Partners 24th Annual ROTH Conference, March 11-14. Mr. Rabins presentation will take place on Wednesday, March 14, at 12:00PM PDT at the Ritz Carlton Laguna Niguel, Salon 2, in Dana Point, Calif. The presentation slide deck will be available on the Conference Presentations section of the ACT website and the webcast of the presentation will be available via the following link: http://wsw.com/webcast/roth26/actc.ob/. Roth Capital Partners plans to host more than 400 growth companies at its 24th annual investment conference, March 11-14, including more than 130 healthcare companies in the biotechnology, healthcare services, medical device, and pharmaceutical sectors. About Advanced Cell Technology, Inc. Advanced Cell Technology, Inc. is a biotechnology company applying cellular technology in the field of regenerative medicine. For more information, visit http://www.advancedcell.com. Forward-Looking Statements Statements in this news release regarding future financial and operating results, future growth in research and development programs, potential applications of our technology, opportunities for the company and any other statements about the future expectations, beliefs, goals, plans, or prospects … Continue reading →

CANTON, Mass., March 12, 2012 /PRNewswire/ --Today Organogenesis Inc., a business leader in the regenerative medicine field, announced that the United States Food and Drug Administration (FDA) has approved GINTUIT (Allogeneic Cultured Keratinocytes and Fibroblasts in Bovine Collagen), a cell-based product that has been shown to predictably generate new and aesthetically appealing oral soft tissue (gum tissue). The GINTUIT approval marks two important firsts: the first-ever approval of an allogeneic cell product via the Center for Biologics Evaluation and Research (CBER) arm of the FDA, and the first cell-based technology that is FDA-approved for use in the dental market. "This FDA approval is a significant milestone for our company, for the FDA, and for the regenerative medicine and dental surgery fields," said Organogenesis President & CEO Geoff MacKay. "As a pioneer in regenerative medicine, Organogenesis continues to lead the way by ushering in a completely new therapeutic class in dentistry. Our second breakthrough cell-based product, GINTUIT will help dental surgeons generate new gum tissue for their patients without turning to palate graft surgery." GINTUIT is a cellular sheet that contains human fibroblasts, keratinocytes, human extracellular matrix proteins and bovine collagen. These cells produce a wide array of cytokines and growth … Continue reading →

Newswise UCLA stem cell researchers have shown that insulin and nutrition keep blood stem cells from differentiating into mature blood cells in Drosophila, the common fruit fly, a finding that has implications for studying inflammatory response and blood development in response to dietary changes in humans. Keeping blood stem cells, or progenitor cells, from differentiating into blood cells is important as they are needed to create the blood supply for the adult fruit fly. The study found that the blood stem cells are receiving systemic signals from insulin and nutritional factors, in this case essential amino acids, that helped them to maintain their stemness, said study senior author Utpal Banerjee, professor and chairman of the molecular, cell and developmental biology department in Life Sciences and a researcher with the Eli and Edythe Broad Center of Regenerative Medicine at UCLA. We expect that this study will promote further investigation of possible direct signal sensing mechanisms by mammalian blood stem cells, Banerjee said. Such studies will probably yield insights into chronic inflammation and the myeloid cell accumulation seen in patients with type II diabetes and other metabolic disorders. The study appears March 11, 2012 in the peer-reviewed journal Nature Cell Biology. In … Continue reading →

LOS ANGELES Researchers at the UCLA stem cell center and the departments of chemistry and biochemistry and pathology and laboratory medicine have identified, for the first time, a generic way to correct mutations in human mitochondrial DNA by targeting corrective RNAs, a finding with implications for treating a host of mitochondrial diseases. Mutations in the human mitochondrial genome are implicated in neuromuscular diseases, metabolic defects and aging. There currently are no methods to successfully repair or compensate for these mutations, said study co-senior author Dr. Michael Teitell, a professor of pathology and laboratory medicine and a researcher with the Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA. Between 1,000 and 4,000 children per year in the United States are born with a mitochondrial disease and up to one in 4,000 children in the U.S. will develop a mitochondrial disease by the age of 10, according to Mito Action, a nonprofit organization supporting research into mitochondrial diseases. In adults, many diseases of aging have been associated with defects of mitochondrial function, including diabetes, Parkinson's disease, heart disease, stroke, Alzheimer's disease and cancer. "I think this is a finding that could change the field," Teitell said. … Continue reading →

More Topics: Choose a Sector Accounting Firms Advertising/Media/Communications Capital CEO/Board General Business Health/Biotech Internet/Technology Investment Firms Law Firms Mergers & Acquisitions Money Managers People Private Companies Public Companies Venture Capital Posted March 12, 2012 FDA Approval Marks First-Ever CBER-Approved Allogeneic Cell-Based Product CANTON, Mass., -- Today Organogenesis Inc., a business leader in the regenerative medicine field, announced that the United States Food and Drug Administration (FDA) has approved GINTUITTM (Allogeneic Cultured Keratinocytes and Fibroblasts in Bovine Collagen), a cell-based product that has been shown to predictably generate new and aesthetically appealing oral soft tissue (gum tissue). The GINTUIT approval marks two important firsts: the first-ever approval of an allogeneic cell product via the Center for Biologics Evaluation and Research (CBER) arm of the FDA, and the first cell-based technology that is FDA-approved for use in the dental market. "This FDA approval is a significant milestone for our company, for the FDA, and for the regenerative medicine and dental surgery fields," said Organogenesis President & CEO Geoff MacKay. "As a pioneer in regenerative medicine, Organogenesis continues to lead the way by ushering in a completely new therapeutic class in dentistry. Our second breakthrough cell-based product, GINTUIT will help dental surgeons generate … Continue reading →

Public release date: 12-Mar-2012 [ | E-mail | Share ] Contact: Kim Irwin kirwin@mednet.ucla.edu 310-206-2805 University of California - Los Angeles Health Sciences Researchers at the UCLA stem cell center and the departments of chemistry and biochemistry and pathology and laboratory medicine have identified, for the first time, a generic way to correct mutations in human mitochondrial DNA by targeting corrective RNAs, a finding with implications for treating a host of mitochondrial diseases. Mutations in the human mitochondrial genome are implicated in neuromuscular diseases, metabolic defects and aging. There currently are no methods to successfully repair or compensate for these mutations, said study co-senior author Dr. Michael Teitell, a professor of pathology and laboratory medicine and a researcher with the Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA. Between 1,000 and 4,000 children per year in the United States are born with a mitochondrial disease and up to one in 4,000 children in the U.S. will develop a mitochondrial disease by the age of 10, according to Mito Action, a nonprofit organization supporting research into mitochondrial diseases. In adults, many diseases of aging have been associated with defects of mitochondrial function, including diabetes, Parkinson's … Continue reading →

CLEARWATER, FL--(Marketwire -03/12/12)- Biostem U.S., Corporation (OTCQB: BOSM.PK - News) (Pinksheets: BOSM.PK - News) (Biostem, the Company), a fully reporting public company in the stem cell regenerative medicine sciences sector, announced today the addition of cardiothoracic surgeon Thomas W. Prendergast, M.D. to its Scientific and Medical Board of Advisors (SAMBA). Biostem CEO, Dwight Brunoehler stated, "The Company is now positioned for growth and international expansion. Adding a world class team of clinical, laboratory, and regulatory experts for our Scientific and Medical Board of Advisors to guide our pursuits is essential. Dr. Prendergast brings a wealth of experience not only in the scientific aspects of stem cell use in regenerative medicine, but also in forging research and international economic development opportunities." Dr. Prendergast is a busy clinical cardiothoracic surgeon, who performs 200-250 open-heart operations and 5 to 15 heart transplants each year. He is deeply involved in numerous clinical and research activities associated with stem cells and heart repair. He is presently Director of Cardiac Transplantation at Robert Wood Johnson University Hospital in New Brunswick, New Jersey where he holds an Associate Professorship of Surgery at the University of Medicine and Dentistry of New Jersey. In addition to being an active … Continue reading →

Washington, March 9 (ANI): Researchers have discovered that the hair cells of the inner ear have a previously unknown "root" extension that may allow them to communicate with nerve cells and the brain to regulate sensitivity to sound vibrations and head position. The hair-like structures, called stereocilia, are fairly rigid and are interlinked at their tops by structures called tip-links. When you move your head, or when a sound vibration enters your ear, motion of fluid in the ear causes the tip-links to get displaced and stretched, opening up ion channels and exciting the cell, which can then relay information to the brain, said Anna Lysakowski, professor of anatomy and cell biology at the UIC College of Medicine and principal investigator on the study. The stereocilia are rooted in a gel-like cuticle on the top of the cell that is believed to act as a rigid platform, helping the hairs return to their resting position. Lysakowski and her colleagues were interested in a part of the cell called the striated organelle, which lies underneath this cuticle plate and is believed to be responsible for its stability. Using a high-voltage electron microscope at the National Center for Microscopy and Imaging Research … Continue reading →

TORONTO, ONTARIO--(Marketwire -03/09/12)- The newest player in the regenerative medicine (RM) field in Canada is taking a collaborative approach to commercializing stem cell and biomaterials products. The Centre for Commercialization of Regenerative Medicine (CCRM) has created an industry consortium that is working together to address real-life bottlenecks in their RM product pipelines. CCRM's scientific leadership is recognized by the global RM community as being world-leading. According to Michael May, CEO of CCRM, partnering with industry completes the puzzle. "By working with industry, CCRM captures business expertise that informs product development and commercialization. We already had access to some of the best scientific minds in the field and now we have access to seasoned industry experts. This is key to our success and will accelerate product development." The members of the industry consortium represent the key sectors of the RM industry: therapeutics, devices, reagents, and cells as tools. CCRM has built three core development platforms: reprogramming, cell manufacturing, and biomaterials and tissue mimetics. The intellectual property and infrastructure of CCRM's six research institution partners and support from 20 leading RM companies will enhance Canada's already strong leadership role in the RM field. "CCRM is uniquely positioned to meet the needs of … Continue reading →

Public release date: 8-Mar-2012 [ | E-mail | Share ] Contact: Phyllis Edelman pedelman@genetics-gsa.org 301-351-0896 Genetics Society of America CHICAGO, IL March 8, 2012 Stem cells provide a recurring topic among the scientific presentations at the Genetics Society of America's 53rd Annual Drosophila Research Conference, March 7-11 at the Sheraton Chicago Hotel & Towers. Specifically, researchers are trying to determine how, within organs, cells specialize while stem cells maintain tissues and enable them to repair damage and respond to stress or aging. Four talks, one on Thursday morning and three on Sunday morning, present variations on this theme. For a fertilized egg to give rise to an organism made up of billions or trillions of cells, a precise program of cell divisions must unfold. Some divisions are "asymmetric": one of the two daughter cells specializes, yet the other retains the ability to divide. Chris Q. Doe, Ph.D., professor of biology at the University of Oregon, compares this asymmetric cell division to splitting a sundae so that only one half gets the cherry. The "cherries" in cells are the proteins and RNA molecules that make the two cells that descend from one cell different from each other. This collecting of different … Continue reading →