T Cell News and Research

Latest T Cell News and Research

Scientists discover genes linked to spread of breast cancer

In new research scientists have identified genes which enable breast cancer cells to spread to the lungs, and the discovery could very well improve diagnosis and treatment of the disease.

28 Jul 2005

$4.7million grant for research on neuroblastoma

Significant funding from Australia's National Health and Medical Research Council will enable researchers at Children’s Cancer Institute Australia (CCIA) for Medical Research to make progress on the treatment of one the most aggressive, drug-resistant childhood cancers - neuroblastoma - over the next five years.

28 Jul 2005

Bone marrow may be source of new egg-cell generation

Last year a group of Massachusetts General Hospital (MGH) researchers announced surprising findings that female mice - contrary to longstanding theories of mammalian reproductive physiology - retained the ability to make new egg cells or oocytes into adulthood.

27 Jul 2005

Researchers make headway in mystery of migraines

The research, published in the new issue of the Proceedings of National Academy of Sciences (PNAS), reveals how gene mutations known to cause a form of inherited migraine target a cellular process involved in brain cell communication.

27 Jul 2005

Revolutionary finding on female reproductive function

Previously unrecognized stem cells found in the bone marrow and blood of mice can "restock" a depleted ovary with new egg cells within weeks, according to new research published in this week's issue of the journal Cell.

27 Jul 2005

Cancer biology, pharmacology and engineering combine to create cancer smart bomb

Imagine a cancer drug that can burrow into a tumor, seal the exits and detonate a lethal dose of anti-cancer toxins, all while leaving healthy cells unscathed.

27 Jul 2005

New chemical compound can accelerate stem cell mobilization

The finding has led to the development of a new chemical compound that can accelerate this process (called stem cell mobilization) in mice - which could eventually lead to more efficient stem cell harvesting for human use.

26 Jul 2005

Specialized immune-system B cells play dual role in triggering both kinds of immunity - innate and acquired

A specialized subpopulation of the antibody-producing B cells of the immune system plays a "double-barreled" role in triggering both kinds of immunity - innate and acquired, Duke University Medical Center immunologists have discovered.

26 Jul 2005

Research sets foundation for new generation of vaccines for HIV, influenza

Scientists have taken a major step toward the goal of altering viruses, bacteria and tumor cells so that they demand attention from immune cells designed to destroy them.

26 Jul 2005

Single protein regulates secretion levels - helps stem cells become secretory cells

Johns Hopkins researchers have discovered that a single protein regulates secretion levels in the fruit fly's salivary gland and its skin-like outer layer.

26 Jul 2005

Molecular link between a viral infection and development of a common and fatal form of liver cancer

Researchers at The University of Texas M. D. Anderson Cancer Center have uncovered a crucial molecular link between a viral infection and development of a common and fatal form of liver cancer. In the process, they have identified a possible way to treat this disease as well as a number of other cancers.

26 Jul 2005

More efficient genome-mining technique

An innovative new statistical method, described in the open-access journal PLoS Biology, streamlines the computation required to identify all the potential locations in the genome that influence a particular physical trait, or phenotype.

26 Jul 2005

Decreased breast cancer survival associated with high TRAIL-R2 expression

High expression of TRAIL-R2, a cell surface receptor that triggers cell death, has been shown to be associated with a decrease the survival rates of breast cancer patients according to a study published by Yale Cancer Center researchers in Clinical Cancer Research.

25 Jul 2005

Multi-species genome comparison sheds new light on evolutionary processes

An international team that includes researchers from the National Human Genome Research Institute (NHGRI) has discovered that mammalian chromosomes have evolved by breaking at specific sites rather than randomly as long thought - and that many of the breakage hotspots are also involved in human cancer.

25 Jul 2005

Scientists have identified the first genetic mutations that cause the aorta to widen, tear and rupture

Finding biological markers that flag aneurysm, a bulging of the aorta that leads to dissection, a lengthwise separation of tissues in the artery wall, is critically important for early diagnosis.

25 Jul 2005

Gene that regulates normal embryonic development is found at high levels in virtually all forms of breast cancer

A gene that appears to help regulate normal embryonic development is found at high levels in virtually all forms of breast cancer, according to a new study led by Laszlo Radvanyi, Ph.D., associate professor of breast and melanoma medical oncology at The University of Texas M. D. Anderson Cancer Center.

25 Jul 2005

Multiple rare mutations within a single gene may increase risk for autism

While debate still rages over the 'cause' of autism, mounting evidence suggests that genetic factors play a major role in the disease.

25 Jul 2005

Percutaneous core-needle biopsy, provides samples of tissue suitable for accurate initial diagnosis of a solid tumor

Inserting biopsy needles through the skin appears to be a safe and reliable alternative to surgery for obtaining diagnostic samples of a suspected solid tumor in children, according to results of a study by investigators at St. Jude Children's Research Hospital.

25 Jul 2005

Stem cell therapy can be used effectively to treat heart attacks, or myocardial infarction, in pigs

In just two months, stem cells harvested from another pig's bone marrow and injected into the animal's damaged heart restored heart function and repaired damaged heart muscle by 50 percent to 75 percent.

25 Jul 2005

Potential new target for stomach cancer therapy

It started several years ago with the observation that a large group of seemingly unconnected genes were behaving differently in patients with stomach cancer.

24 Jul 2005

T Cell News and Research

Latest T Cell News and Research

Scientists discover genes linked to spread of breast cancer

$4.7million grant for research on neuroblastoma

Bone marrow may be source of new egg-cell generation

Researchers make headway in mystery of migraines

Revolutionary finding on female reproductive function

Cancer biology, pharmacology and engineering combine to create cancer smart bomb

New chemical compound can accelerate stem cell mobilization

Specialized immune-system B cells play dual role in triggering both kinds of immunity - innate and acquired

Research sets foundation for new generation of vaccines for HIV, influenza

Single protein regulates secretion levels - helps stem cells become secretory cells

Molecular link between a viral infection and development of a common and fatal form of liver cancer

More efficient genome-mining technique

Decreased breast cancer survival associated with high TRAIL-R2 expression

Multi-species genome comparison sheds new light on evolutionary processes

Scientists have identified the first genetic mutations that cause the aorta to widen, tear and rupture

Gene that regulates normal embryonic development is found at high levels in virtually all forms of breast cancer

Multiple rare mutations within a single gene may increase risk for autism

Percutaneous core-needle biopsy, provides samples of tissue suitable for accurate initial diagnosis of a solid tumor

Stem cell therapy can be used effectively to treat heart attacks, or myocardial infarction, in pigs

Potential new target for stomach cancer therapy

Immunology eBook

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

T Cell News and Research

Latest T Cell News and Research

Immunology eBook

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

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