T Cell News and Research

Latest T Cell News and Research

Defective protein responsible for SCA5 disease cuts synaptic terminals and snarls traffic inside neurons

The neurodegenerative disease spinocerebellar ataxia type 5 (SCA5) damages nerve cells in two ways. University of Minnesota researchers now report that the defective protein responsible for the disease cuts the number of synaptic terminals and snarls traffic inside neurons.

7 Apr 2010

Opexa Therapeutics to present data from Phase 2b TERMS clinical trial for Tovaxin at 62nd AAN meeting

Opexa Therapeutics, Inc., a company developing a novel T-cell therapy for multiple sclerosis (MS), announced today that the Company has been selected to present key efficacy data at the upcoming American Academy of Neurology (AAN) 62nd Annual Meeting to be held in Toronto, Canada.

7 Apr 2010

Women with preeclampsia have fewer EPCs: Magee-Womens Research Institute

Compared to women with uncomplicated pregnancies, women with preeclampsia have reduced numbers of special cells that are thought to help grow and maintain blood vessels, according to a study by researchers at the Magee-Womens Research Institute and the University of Pittsburgh School of Medicine.

7 Apr 2010

SRU Biosystems extends product line with the introduction of BIND SCANNER

SRU Biosystems today announced the extension of its product line of label-free instrumentation and biosensors with the introduction of its BIND® SCANNER for primary and stem cell applications. The BIND SCANNER is a first-of-its-kind, plate-based, label-free instrument capable of monitoring cellular responses at an individual cell resolution.

7 Apr 2010

Stem cell-enriched autologous fat for breast augmentation

Whereas US and European medical centers are still beginners in breast augmentation with stem cell-enriched autologous fat, Viennese New Cosmetic Surgery and anti-aging expert DDr. Karl-Georg Heinrich is well-versed in this revolutionary method. In his Clinic DDr. Heinrich, he has been successfully offering breast augmentations with autologous stem cells to a broad public since early 2007.

7 Apr 2010

Patients with sickle cell disease require acute care: Study

Patients with sickle cell disease average about 2.5 hospital visits per year, with 18- to 30-year old patients more likely to require acute care or rehospitalization, according to a study in the April 7 issue of JAMA.

7 Apr 2010

MMRC initiates Phase Ib/II study of Treanda in combination with Revlimid and dexamethasone

The Multiple Myeloma Research Consortium (MMRC) today announced the initiation of a Phase Ib/II study of bendamustine (Treanda®), an anticancer agent currently approved for the treatment of chronic lymphocytic leukemia (CLL) and B-cell non-Hodgkin's lymphoma (NHL), in combination with lenalidomide (Revlimid®) and dexamethasone in patients with relapsed multiple myeloma. The trial, led by Shaji Kumar, MD, of Mayo Clinic, is open for enrollment at Mayo Clinic (Rochester, Minn.), City of Hope Cancer Center (Duarte, Calif.) and the University of Chicago (Chicago, Ill).

7 Apr 2010

Study: 75% of men with diabetes will develop some degree of ED

Erectile dysfunction is one of the most prevalent diabetes-induced complications in men; current estimates suggest that as many as 75% of men with diabetes will develop some degree of ED, and in many cases diabetics develop more severe forms of ED that are less responsive to standard drugs.

7 Apr 2010

New study shows utility of Chronix Biomedical's serum DNA tests in MS

Chronix Biomedical today announced publication of a study that supports the utility of its serum DNA blood tests to predict clinical status and monitor disease activity and response to treatment in multiple sclerosis. Chronix Biomedical uses proprietary technology to identify disease-specific genetic fingerprints based on the circulating DNA that is released into the bloodstream by damaged and dying cells.

6 Apr 2010

Src can be most promising targets for cancer therapy

Src (short for sarcoma) is a family of proto-oncogenic tyrosine kinases active in many cancer tumors, including medulloblastoma, the most common malignant cancer in children. Src represents one of the most promising targets for cancer therapy.

6 Apr 2010

Sinovac Biotech's fourth-quarter sales increase 194%

Sinovac Biotech Ltd., a leading China-based vaccine manufacturer, announced today its unaudited financial results for the three-month and preliminary twelve-month periods ended December 31, 2009.

6 Apr 2010

Investment report on Spectrum Pharmaceuticals from BeaconEquity.com

BeaconEquity.com announces an investment report featuring biotech company Spectrum Pharmaceuticals Inc. The report includes financial, comparative and investment analyses, and pertinent industry information you need to know to make an educated investment decision.

6 Apr 2010

TAP to showcase performance of Fill-It dispensing system at SBS Conference

The Automation Partnership, a world leader in the design and development of innovative automation for life science applications, announces it will be showcasing the performance of its Fill-It™, benchtop automated dispensing system with a fun "Man versus Fill-It Challenge" on Booth 517 at the Society of Biomolecular Screening Conference, on April 11-15.

6 Apr 2010

Nanoparticle-core polymer holds promise as weight-bearing replacement for traditional graft materials

Orthopedic surgeons are often hamstrung by less-than-ideal grafting material when performing surgeries for complex bone injuries resulting from trauma, aging or cancer. Conventional synthetic bone grafts are typically made of stiff polymers or brittle ceramics, and cannot readily conform to the complex and irregular shapes that often result from injury; in addition, they often require metallic fixation devices that require open surgeries to insert and remove.

6 Apr 2010

PS-targeting antibodies can block HIV virus from entering into certain blood cells

Peregrine Pharmaceuticals, Inc. today announced the publication of data showing phosphatidylserine -targeting antibodies can block one of the key ways the AIDS virus gains entry into certain blood cells. The data were generated by scientists at Duke University as part of their ongoing AIDS vaccine research.

6 Apr 2010

Study finds link between BRCA mutations and contralateral breast cancer

Women with breast cancer before age 55 who carry an inherited mutation in the breast cancer susceptibility genes BRCA1 or BRCA2 are four times more likely to develop cancer in the breast opposite, or contralateral, to their initial tumor as compared to breast cancer patients without these genetic defects.

6 Apr 2010

Study: Carbon nanotubes degraded by MPO enzyme induce less inflammation

A team of Swedish and American scientists has shown for the first time that carbon nanotubes can be broken down by an enzyme - myeloperoxidase (MPO) - found in white blood cells.

6 Apr 2010

Research may help scientists understand the mechanism behind cellular differentiation

Multipotent stem cells have the capacity to develop into different types of cells by reprogramming their DNA to turn on different combinations of genes, a process called "differentiation."

6 Apr 2010

Alpha cells in pancreas can convert into insulin-producing beta cells: Study

Alpha cells in the pancreas, which do not produce insulin, can convert into insulin-producing beta cells, advancing the prospect of regenerating beta cells as a cure for type 1 diabetes. The findings come from a study at the University of Geneva, co-funded by the Juvenile Diabetes Research Foundation, that is published today in the online edition of the scientific journal Nature.

6 Apr 2010

FDA-approved contrast agent improves optical imaging of stem cells

A study published in the current issue of Cell Transplantation (19:1) has found that using the FDA-approved contrast agent Indocyanine Green (ICG) to label human embryonic stem cell-derived cardiomyocytes (hESC-CMs) substantially improved efforts to optically track stem cells after transplanting them into heart tissues.

6 Apr 2010