T Cell News and Research

Latest T Cell News and Research

Excessive alcohol consumption increases risk of certain cancers

Researchers at the National Institute of Standards and Technology (NIST) have developed a new chemical analysis method that has assisted researchers at the National Institute of Alcohol Abuse and Alcoholism (NIAAA), National Institutes of Health, in demonstrating a potentially important chemical link between alcohol consumption and cancer.

11 Aug 2005

FDA approval sought for Pfizer's new cancer drug

Drug company Pfizer has announced it has submitted a New Drug Application (NDA) for its cancer drug Sutent, to the U.S. Food and Drug Administration (FDA).

11 Aug 2005

Strawberries most effective at inducing cancer cell death

Strawberries may be the most effective of the five most commonly consumed berries at inducing cancer cell death, according to a recent study conducted at the UCLA Center for Human Nutrition.

10 Aug 2005

Despite warnings about sun exposure, skin cancer rates on the rise in under 40's

Researchers in the U.S. say that among women under age 40, there has been triple the number of cases of skin cancers reported.

10 Aug 2005

Important breast cancer discovery

Scientists at the McGill University Health Centre (MUHC) have made an important discovery that will advance our understanding of how the female hormone estrogen causes growth of breast cancer cells. The research, in collaboration with scientists at the Institut de Recherches Cliniques de Montreal (IRCM) identifies 153 genes that respond to estrogen and one in particular that can be used to halt the growth of breast cancer cells.

10 Aug 2005

Placental tissue could feasibly provide an abundant source of cells with the same potential to treat diseases as embryonic stem cells

Routinely discarded as medical waste, placental tissue could feasibly provide an abundant source of cells with the same potential to treat diseases and regenerate tissues as their more controversial counterparts, embryonic stem cells, suggests a University of Pittsburgh study to be published in the journal Stem Cells and available now as an early online publication in Stem Cells Express.

10 Aug 2005

Firefly protein lets researchers monitor molecule known as IKK (for IKappa kinase) linked to cancer

Scientists have used a glowing protein from fireflies to observe the activity of a molecule that is an important target for new drugs to treat cancer, autoimmune diseases and several other disorders.

9 Aug 2005

Researchers identify protein called EMP-1 that is present in the tumors of patients who fail to respond to treatment with gefitinib

By the time the human genome was mapped, cancer researchers had already begun investigating the proteins that were encoded by these newly identified genes.

9 Aug 2005

Findings do not support the hypothesis of increased risk of nontargeted infectious disease hospitalization after childhood vaccination

New research does not support a belief that children receiving multiple vaccines increase their risk of hospitalization for a nontargeted infectious disease, according to a study in the August 10 issue of JAMA: The Journal of the American Medical Association.

9 Aug 2005

Researchers look at how we understand visual images

The figure is famous: a deceptively simple line drawing that at first glance resembles a vase and, at the next, a pair of human faces in profile. When you look at this figure, your brain must rapidly decide what the various lines denote. Are they the outlines of the vase or the borders of two faces? How does your brain decide?

9 Aug 2005

Non-melanoma skin cancers in young adults has increased significantly in the last three decades

"Because non-melanoma skin cancers generally occur in persons after 50, very little attention has been paid to their incidence in younger adults and children," says Leslie Christenson, M.D., Mayo Clinic dermatologist and lead investigator of the study.

9 Aug 2005

Scientists enhance the anti-cancer properties of a digitalis, a drug commonly used to treat heart disease

Employing a simple new technique to manipulate the sugars that power many front-line drugs, a team of Wisconsin scientists has enhanced the antic-cancer properties of a digitalis, a drug commonly used to treat heart disease.

9 Aug 2005

Researchers use diffusion magnetic resonance imaging to monitor ultrasound uterine

Johns Hopkins researchers have, for what is believed to be the first time, used a magnetic resonance imaging (MRI) technique called diffusion-weighted MRI (DWI), a technique that images the movement, or diffusion, of water molecules in tissues, to successfully determine the effectiveness of high-intensity focused ultrasound for treating uterine fibroids.

9 Aug 2005

MicroRNAs play an important role in regulating oogenesis

Researchers at Northwestern University and Carnegie Mellon University have found that a recently described class of molecules called microRNAs (miRNAs) play an important role in regulating oogenesis, the process by which females make eggs.

9 Aug 2005

Study results reaffirm cyclin D1 as a candidate target for molecular therapeutic control of breast tumor development

For about a decade, scientists have recognized that many cases of hereditary breast cancer result from a mutation of a specific gene called BRCA1, which, in its normal state, helps keep tumor formation in check. About five to 10 percent of breast cancer cases arise from these genetic miscues, about half of which are linked to the abnormal functioning of BRCA1.

9 Aug 2005

Scientists identify protein that may inhibit cellular movement

Scientists from the University of North Carolina at Chapel Hill School of Medicine and the UNC Lineberger Comprehensive Cancer Center have identified a protein that may inhibit cellular movement, or migration.

8 Aug 2005

Dolly the sheep, and now Snuppy the puppy - what's next?

Since the first animal, Dolly the sheep, was cloned in 1996, scientists been able to clone pigs, cattle, mice, rabbits, horses and cats.

8 Aug 2005

Factors inhibiting the brain's natural self-healing process identified

Factors that inhibit the brain's natural self-healing process and that may offer new insights into how to prevent brain damage in premature babies have been identified by a team of researchers supported in part by the March of Dimes.

7 Aug 2005

Protein p53 is the "guardian" of our genome

When DNA damage is present, p53 stops cell division and gives the cell enough time to repair it. If the damage is irreparable, the protein sets off programmed cell death and protects the cells from degeneration.

7 Aug 2005

Nighttime dying linked to sleep apnea from brain cell loss

Aim to grow old and die peacefully in your sleep? Be careful what you wish for. A new UCLA study suggests that some people die in their sleep because they stop breathing due to a cumulative loss of cells in the brain's breathing command-post. The online edition of Nature Neuroscience reports the findings.

7 Aug 2005

T Cell News and Research

Latest T Cell News and Research

Excessive alcohol consumption increases risk of certain cancers

FDA approval sought for Pfizer's new cancer drug

Strawberries most effective at inducing cancer cell death

Despite warnings about sun exposure, skin cancer rates on the rise in under 40's

Important breast cancer discovery

Placental tissue could feasibly provide an abundant source of cells with the same potential to treat diseases as embryonic stem cells

Firefly protein lets researchers monitor molecule known as IKK (for IKappa kinase) linked to cancer

Researchers identify protein called EMP-1 that is present in the tumors of patients who fail to respond to treatment with gefitinib

Findings do not support the hypothesis of increased risk of nontargeted infectious disease hospitalization after childhood vaccination

Researchers look at how we understand visual images

Non-melanoma skin cancers in young adults has increased significantly in the last three decades

Scientists enhance the anti-cancer properties of a digitalis, a drug commonly used to treat heart disease

Researchers use diffusion magnetic resonance imaging to monitor ultrasound uterine

MicroRNAs play an important role in regulating oogenesis

Study results reaffirm cyclin D1 as a candidate target for molecular therapeutic control of breast tumor development

Scientists identify protein that may inhibit cellular movement

Dolly the sheep, and now Snuppy the puppy - what's next?

Factors inhibiting the brain's natural self-healing process identified

Protein p53 is the "guardian" of our genome

Nighttime dying linked to sleep apnea from brain cell loss

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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