T Cell News and Research

Latest T Cell News and Research

Protein aggregation is linked to many conformational diseases

Researchers at the Department of Biochemistry and Molecular Biology of Universitat Autònoma de Barcelona (UAB) have revealed the process by which proteins with a tendency to cause conformational diseases such as amyotrophic lateral sclerosis, familial amyloidotic polyneuropathy, familial amyloidotic cardiomyopathy, etc. finally end up causing them.

17 Sep 2009

Nimotuzumab drug approved for Mexican distribution

YM BioSciences Inc. (NYSE Amex:YMI, TSX:YM, AIM:YMBA), a life sciences product development company that identifies and advances a diverse portfolio of promising cancer-related products at various stages of development, today reported that nimotuzumab has been approved for marketing in Mexico.

17 Sep 2009

Study reveals that YAP can be used for the diagnosis of gastric carcinoma

A research team led by Professor Yan Xin, from The Fourth Laboratory of Cancer Institute in China measured the expression of YAP and survivin in normal gastric mucosa, precancerous lesions and gastric carcinoma using an immunohistochemical method to analyze the significance and correlations of the 2 factors with gastric carcinogenesis.

17 Sep 2009

Discovery of key molecule may yield new therapies for AIDS and cancer

Discovery by Hebrew University of Jerusalem researchers of an additional role for a key molecule in our bodies provides a further step in world-wide efforts to develop genetic regulation aimed at controlling many diseases, including AIDS and various types of cancers.

17 Sep 2009

Bayer HealthCare to present its clinical trial data at a joint Multidisciplinary Congress

Bayer HealthCare today announced that data from more than 30 clinical trials evaluating three products in the company's oncology portfolio - Nexavar(R) (sorafenib) tablets, regorafenib (BAY 73-4506) and Alpharadin(TM) - will be presented at the joint 15th European CanCer Organisation (ECCO) and 34th European Society for Medical Oncology (ESMO) Multidisciplinary Congress, September 20-24, 2009 in Berlin, Germany.

17 Sep 2009

Guide reveals that non-smokers require different treatment for lung cancer

A committee of scientists led by Johns Hopkins investigators has published a new guide to the biology, diagnosis and treatment of lung cancer in never-smokers, fortifying measures for what physicians have long known is a very different disease than in smokers.

17 Sep 2009

Link between a key molecular player and human chromosomal birth defects established

Using yeast genetics and a novel scheme to selectively remove a single protein from the cell division process called meiosis, a cell biologist at The Florida State University found that when a key molecular player known as Pds5 goes missing, chromosomes fail to segregate and pair up properly, and birth defects such as Down syndrome can result.

17 Sep 2009

Successful eye surgery involves eyetooth implant in eye

Blind for nine years, Sharron “Kay” Thornton has just regained her sight through a first-in-the-U.S. surgical procedure at Bascom Palmer Eye Institute at the University of Miami Miller School of Medicine. The procedure -- modified osteo-odonto-keratoprosthesis (MOOKP) -- implanted her eyetooth in her eye, as a base to hold a prosthetic lens.

17 Sep 2009

Clinical trial focuses on healing diabetic foot ulcers with stem cells

Fortis Healthcare, one of India's leading private hospital groups, has announced it will broaden inclusion criteria for its upcoming diabetic foot clinical trial. The study will use stem cells derived from peripheral blood to treat critical limb ischemia (diabetic foot).

17 Sep 2009

Bioheart's MARVEL Phase II/III clinical trial successful

Bioheart, Inc. (OTCBB:BHRT), presented positive efficacy data from part 1 of its Phase II/III clinical trial at the Heart Failure Society of America (HFSA) Meeting in Boston, Massachusetts. Thomas Povsic, MD, Ph.D., Assistant Professor of Medicine at Duke University, presented the final data for Part 1 of the MARVEL Phase II/III Clinical Trial as a part of the Late Breaking Clinical Trials Session.

17 Sep 2009

Green tea may help prevent cancer and bone loss

Researchers in Hong Kong are reporting new evidence that green tea - one of the most popular beverages consumed worldwide and now available as a dietary supplement - may help improve bone health.

17 Sep 2009

Researchers discover HIV Nef protein's role in cell mobility inhibition

In order to be able to ward off disease pathogens, immune cells must be mobile and be able to establish contact with each other. The working group around Professor Dr. Oliver Fackler in the Virology Department of the Hygiene Institute of the Heidelberg University Hospital has discovered a mechanism in an animal model revealing how HIV, the AIDS pathogen, cripples immune cells: Cell mobility is inhibited by the HIV Nef protein.

17 Sep 2009

New technique found that may prevent vision loss

Blocking a protein that battles infection may help thwart a common cause of vision loss in chronic diseases such as diabetes, Medical College of Georgia researchers say.

16 Sep 2009

Cyntellect announces commercial availability of Stem Cell Manager

Cyntellect, Inc., a privately-held life sciences company commercializing products to advance life science and stem cell research, biopharmaceutical production, and drug discovery, announced today the commercial availability of Stem Cell Manager powered by LEAP.

16 Sep 2009

Cryosurgery: Primary treatment option for prostate cancer

After years of innovation and intensive research, a team of Binghamton University (BU) researchers working with Cell Preservation Services, Inc., Owego, NY has broken extraordinary new ground in the recognition of cryosurgery as a primary treatment option for prostate cancer.

16 Sep 2009

Children's Hospital enrolls patients for ExCell clinical study

Children's Hospital of Colorado and the Gamida Cell-Teva Joint Venture announced today that Children's Hospital is enrolling patients for the ExCell study. Children's Hospital is the 24th in a series of cord blood transplant sites worldwide, five of which are children's centers, participating in the study in the U.S., Spain, Italy, Hungary and Israel.

16 Sep 2009

CEL-SCI to commence its LEAPS-H1N1 clinical trial following FDA approval

CEL-SCI Corporation (NYSE Amex: CVM), a developer of vaccines and therapeutics for the prevention and treatment of infectious diseases and a late-stage oncology company, announced today that the U.S. Food and Drug Administration (FDA) has indicated that the Company can proceed with its first clinical trial to evaluate the effect of its investigational LEAPS-H1N1 treatment on the white blood cells of hospitalized H1N1 patients.

16 Sep 2009

Medivir presented preclinical data from its cathepsin K inhibitor program at the ASBMR meeting

Medivir (STO:MVIRB) presented preclinical data on two candidate drugs (MIV-710, MIV-711) from its cathepsin K inhibitor program in a poster session during the ASBMR (American Society for Bone and Mineral Research) meeting.

16 Sep 2009

GENova in advanced negotiations to acquire patents from TheraGlass

GENova Biotherapeutics Inc. ("GENova") is pleased to announce that it is in advanced negotiations to acquire a number of patents from TheraGlass Ltd., a company that produces a ground-breaking regenerative bioactive material with exciting potential applications.

16 Sep 2009

Precise T cell correlates of protection need to be identified for vaccine design

T cells are key players in the immune response to HIV, which are able to delete infected cells. This capacity is used for vaccine development against HIV. "To date however, success of this strategy remains elusive. Our understanding of T cell efficacy is still limited, and we need to identify precise T cell correlates of protection that could guide rationale vaccine design", says Victor Appay, Group leader HIV Pathogenesis and Immunosenescence, Hopital Pitie-Salpetriere, Paris, at the 2nd European Congress of Immunology ECI 2009 in Berlin.

16 Sep 2009