T Cell News and Research

Latest T Cell News and Research

Exposure to environmental estrogens during development of the prostate gland in the male fetus may lead to later prostate cancer risk

A study in the June 1 issue of Cancer Research presents the first evidence that exposure to low doses of environmental estrogens during development of the prostate gland in the male fetus may result in a predisposition to prostate cancer later in life.

1 Jun 2006

Experimental treatment increases response rates in advanced lung cancer

An early phase study pairing an experimental targeted therapy with a common anti-inflammatory produced promising results in patients with advanced lung cancer, researchers at UCLA's Jonsson Cancer Center reported.

1 Jun 2006

Study reveals how production of interferon gamma is controlled in natural killer cells

A new study reveals how the production of a potent immune regulator called interferon gamma (IFNg) is controlled in natural killer (NK) cells, immune cells that typically defend the body against cancer and infections.

31 May 2006

Promising new vaccine delivery approach

The field of vaccine development is getting a boost from new research that has identified a promising vaccine delivery approach, which in animal studies produced long-term immune protection after just one immunization.

31 May 2006

Finding opens new pathways for treating or preventing autoimmune diseases

A rare genetic defect that can trigger a host of diseases from type 1 diabetes to alopecia has helped explain the imbalance of immune regulator and killer cells in autoimmune disease.

31 May 2006

Exercise shown to have an anti-cancer effect

According to Australian researchers exercise appears to slow down the growth of cancer cells because it increases a protein that blocks cell growth and induces cell death.

30 May 2006

Arsenic inhibits DNA repair

Dartmouth researchers, working with scientists at the University of Arizona and at the Department of Natural Resources in Sonora, Mexico, have published a study on the impact of arsenic exposure on DNA damage.

30 May 2006

Scientists map the entire active protein inventory in cells

Scientists have shown how cutting-edge methods can be used to catalogue the entire inventory of active proteins in cell organelles at a particular moment. Their work sheds considerable light on how cells use proteins.

29 May 2006

Sleeping pill rouses people in a permanent vegetative state

South African researchers have found that a drug commonly used as a sleeping pill can temporarily revive people in a permanent vegetative state to the point where they can have conversations.

25 May 2006

Research may lead to new treatments for intestinal disorders

University of Minnesota researchers have found a group of cells in the intestinal system of mice that are proven to turn on T-cells, cells that help fight infection.

24 May 2006

Adult survivors of childhood cancer and unemployment

Adults with a history childhood cancer are more likely than the general population to be unemployed, according to a new review.

23 May 2006

Researchers identify target of the widely prescribed antidepressant Prozac

Researchers at Cold Spring Harbor Laboratory on Long Island have identified which among several different kinds of cells in the brain is the chief target of the widely prescribed antidepressant Prozac.

23 May 2006

New study may advance treatments to prevent type 2 diabetes and metabolic syndrome

Insulin uses two distinct mechanisms to control glucose and the metabolism of blood fats (lipids) in the liver, a new Joslin Diabetes Center-led study has discovered.

23 May 2006

Role of partial nephrectomy in the treatment of upper tract transitional cell carcinoma

Traditionally, upper tract transitional cell carcinoma (TCC) is managed with nephroureterectomy with excision of a bladder cuff.

22 May 2006

Sperm donor passes rare dangerous disease on to four children

According to a new report in the U.S., a sperm donor may have unwittingly passed an extremely rare and dangerous genetic ailment to five children born to four couples.

22 May 2006

New antibiotic works against superbugs

A new antibiotic with the ability to fight drug-resistant superbugs has been developed by researchers at drug company Merck's research laboratories in New Jersey.

21 May 2006

Comparative study of ileocecal vs. ileal neobladders in radical cystectomy patients

The use of orthotopic urinary diversion has gained increasing popularity in the past 20 years.

18 May 2006

Bedsores and bald hides: novel roles revealed for a "scaffolding" protein

A protein long thought to provide only mechanical support for keeping cells and tissues from literally falling apart turns out to have much wider utility.

17 May 2006

In vivo, in vitro, in silico

Prof. Jens Reich, Biomathematician and member of the German National Ethics Council, is one of the scientists within the Systems Biology competence network HepatoSys who is on the scent of a major mystery of life.

17 May 2006

Sulforaphane shown to inhibit the occurrence of hereditary colon cancer

Need another reason to eat vegetables? A new study at Rutgers shows that certain vegetables - broccoli and cauliflower, in particular - have natural ingredients that may reduce the risk of developing hereditary cancers.

17 May 2006