T Cell News and Research

Latest T Cell News and Research

Fibroblasts play an apparent role in melanoma tumor growth

Fibroblasts, cells that play a role in the structural framework of tissues, play an apparent role in melanoma tumor growth. Fibroblasts also contribute to melanoma drug resistance and may also facilitate the "flare" response when a tumor's metabolism is enhanced following a patient being removed from a targeted therapy, said researchers at Moffitt Cancer Center in Tampa, Fla.

6 Jan 2012

CRF sponsors Seventh International Conference on Cell Therapy for Cardiovascular Disease

The Seventh International Conference on Cell Therapy for Cardiovascular Disease sponsored by the Cardiovascular Research Foundation (CRF) is a comprehensive program dedicated to the evolving field of cell-based therapies for the repair and regeneration of cardiac and vascular disease, as well as related diseases such as diabetes and stroke.

5 Jan 2012

Regular moderate exercise reduces risk of catching cold-like infections

Battling colds and doing (or pledging to do) more exercise are familiar activities for most of us in January. But different levels of exercise can actually significantly increase or decrease your chances of catching a respiratory infection, says Professor Mike Gleeson from Loughborough University.

5 Jan 2012

Study refutes perinatal programming theory about adipose tissue growth

Is obesity in infants "programmed" in the womb? Previously, researchers assumed that consumption of "bad" fats during pregnancy contribute to excessive infant adipose tissue growth and that "good" omega-3 fatty acids prevent expansive adipose tissue development. A study run by the Technische Universit-t M-nchen showed no evidence to support this "perinatal programming" theory.

5 Jan 2012

Novel vaccine combinations can protect against infection by SIV

Results from a recent study show that novel vaccine combinations can provide partial protection against infection by Simian Immunodeficiency Virus (SIV) in rhesus monkeys.

5 Jan 2012

Researchers urged to differentiate between two bladder cancer subtypes in their studies

Researchers are being urged to differentiate between two types of bladder cancer when they carry out studies, after a detailed trends analysis revealed significant differences between the main subtypes of the disease.

5 Jan 2012

MCW professor to receive American Association of Anatomists' Basmajian Award

The American Association of Anatomists' 2012 Basmajian Award will be presented on April 24 to Todd Hoagland, associate professor in the department of cell biology, neurobiology and anatomy at the Medical College of Wisconsin.

5 Jan 2012

Hypothermia rarely used in the U.S. hospitals to reduce heart attack cases

Therapeutic hypothermia has been proven to reduce mortality and improve neurologic outcomes after a heart attack, yet it was rarely used in a sample of more than 26,000 patients, according to a study published in Therapeutic Hypothermia and Temperature Management, a peer-reviewed journal published by Mary Ann Liebert, Inc.

5 Jan 2012

IHoP may play a critical role in type 1 diabetes

Researchers at Wake Forest Baptist Medical Center's Institute for Regenerative Medicine and colleagues have discovered a new protein that may play a critical role in how the human body regulates blood sugar levels.

5 Jan 2012

Lithocholic acid can kill several types of cancer cells

Lithocholic acid (LCA), naturally produced in the liver during digestion, has been seriously underestimated. A study published in the journal Oncotarget shows that LCA can kill several types of cancer cells, such as those found in some brain tumors and breast cancer.

5 Jan 2012

NovaSterilis awarded soft tissue processing patent

NovaSterilis Inc., specializing in developing applications for supercritical carbon dioxide, has been granted US Patent 8,034,288 B2. The patent, dated October 11, 2011 entitled “Method and Apparatus for Cleaning of Viable Donor Soft Tissue”, covers a new method for cleaning soft allograft tissue including tendon, fascia, and skin with a supercritical fluid, thus avoiding other harmful chemical solvents that may leave residual chemicals.

4 Jan 2012

Stem cell like progenitor cells could be key to aging slowly: Study

In new research on mice, scientists have found that stem cells could help slow the aging process. This new research was conducted on mice that had been bred to have progeria, a disorder that causes premature aging. Mice with the condition typically live only 21 to 28 days instead of the usual two years.

4 Jan 2012

Researchers identify key ingredient needed for muscles to grow

We take it for granted, but the fact that our muscles grow when we work them makes them rather unique. Now, researchers have identified a key ingredient needed for that bulking up to take place. A factor produced in working muscle fibers apparently tells surrounding muscle stem cell "higher ups" that it's time to multiply and join in, according to a study in the January Cell Metabolism, a Cell Press journal.

4 Jan 2012

PEDF may suppress brain from tumor-induced damage, metastasis

Scientists are one step closer to repairing the damage caused by brain metastasis, a major challenge in cancer treatment, according to data published in Cancer Research, a journal of the American Association for Cancer Research.

4 Jan 2012

Amyloid precursor protein fragment may be a biomarker for autism

Immune system abnormalities that mimic those seen with autism spectrum disorders have been linked to the amyloid precursor protein (APP), reports a research team from the University of South Florida's Department of Psychiatry and the Silver Child Development Center.

4 Jan 2012

Shorter Chk1 protein neutralizes longer sibling to potentially benefit cancer patients

Scientists have found at least one instance when the smaller sibling gets to call the shots and cancer patients may one day benefit.

4 Jan 2012

Pharmalink raises SEK 35 million to further advance Nefecon and Busulipo

Pharmalink AB, today announces it has raised SEK 35 million through a rights issue of new shares to the Company's existing shareholders, including Industrifonden.

4 Jan 2012

Researchers discover culprit that leads from heart failure to diabetes

Either heart failure or diabetes alone is bad enough, but oftentimes the two conditions seem to go together. Now, researchers reporting in the January Cell Metabolism appear to have found the culprit that leads from heart failure to diabetes and perhaps a novel way to break that metabolic vicious cycle.

4 Jan 2012

Losartan may help prevent smoking-related COPD

Working with mice, scientists at Johns Hopkins have successfully used a commonly prescribed blood pressure medicine, losartan (Cozaar), to prevent almost all of the lung damage caused from two months of exposure to cigarette smoke. The treatment specifically targeted lung tissue breakdown, airway wall thickening, inflammation and lung over-expansion.

4 Jan 2012

Young stem/progenitor cells improve health and life of progeria mice

Mice bred to age too quickly seemed to have sipped from the fountain of youth after scientists at the University of Pittsburgh School of Medicine injected them with stem cell-like progenitor cells derived from the muscle of young, healthy animals.

4 Jan 2012