T Cell News and Research

Latest T Cell News and Research

Clinical study: Higher radiation dose does not improve overall survival for NSCLC

A higher dose of radiation (74 Gy) does not improve overall survival for non-small cell lung cancer that has spread to the lymph nodes, compared to the standard radiation dose (60 Gy), according to an interim analysis of a late-breaking randomized study presented at the plenary session, October 3, 2011, at the 53rdAnnual Meeting of the American Society for Radiation Oncology.

4 Oct 2011

Lipomannan on TB bacterium's outer cell surface can block TNF production

The bacterium that causes tuberculosis has a unique molecule on its outer cell surface that blocks a key part of the body's defense. New research suggests this represents a novel mechanism in the microbe's evolving efforts to remain hidden from the human immune system.

4 Oct 2011

Researchers discover cell differentiation mechanism

Researchers from the Haematopoietic Differentiation and Stem Cell Biology group at the Centre for Genomic Regulation (CRG), have described one of the mechanisms by which a cell (from the skin, for example) can be converted into another which is completely different.

4 Oct 2011

Three Penn labs receive NIH grant to speed translation of medical research into patient care

Three labs from the University of Pennsylvania have received $12.5 million from the National Institutes of Health (NIH) as part of its $143.8 million national grant program to challenge the scientific status quo with innovative ideas that have the potential to speed the translation of medical research into improved health for the American public.

4 Oct 2011

Lung immune cells orchestrate the body's repair response following flu infection

There's more than one way to mop up after a flu infection. Now, researchers from the Perelman School of Medicine at the University of Pennsylvania report in Nature Immunology that a previously unrecognized population of lung immune cells orchestrate the body's repair response following flu infection.

4 Oct 2011

Virtual 18F-FDG PET/CT bronchoscopy may accurately detect NSCLC metastases

For patients with non-small cell lung cancer (NSCLC) the accurate determination of the lymph node status before therapy is critical to develop an individualized treatment plan. Research from the October issue of the Journal of Nuclear Medicine highlights a new way for this information to be collected -- a virtual fly-through three-dimensional 18F-FDG PET/computed tomography (FDG-PET/CT) bronchoscopy that has high diagnostic accuracy for the detection of regional lymph node metastases.

4 Oct 2011

UCLA neuro-physicists discover optimal brain rhythm for changing synaptic strength

The brain learns through changes in the strength of its synapses -- the connections between neurons -- in response to stimuli. Now, in a discovery that challenges conventional wisdom on the brain mechanisms of learning, UCLA neuro-physicists have found there is an optimal brain "rhythm," or frequency, for changing synaptic strength. And further, like stations on a radio dial, each synapse is tuned to a different optimal frequency for learning.

4 Oct 2011

Microscopy with helium ions may greatly enhance both surface and sub-cellular imaging

The ability to obtain an accurate three-dimensional image of an intact cell is critical for unraveling the mysteries of cellular structure and function. However, for many years, tiny structures buried deep inside cells have been practically invisible to scientists due to a lack of microscopic techniques that achieve adequate resolution at the cell surface and through the entire depth of the cell.

4 Oct 2011

CSHL publishes 'The Mammary Gland as an Experimental Model' book

Studies of mammary gland biology are essential in the fight against breast cancer. Moreover, the mammary gland represents an excellent model system for investigation of physiological and pathological processes that occur throughout the body.

4 Oct 2011

Researchers identify specific molecule that alters how breast cancer cells move

Researchers from the University of Michigan Comprehensive Cancer Center have identified a specific molecule that alters how breast cancer cells move. This affects the cells' ability to spread or metastasize to distant parts of the body, the hallmark of deadly, aggressive cancer.

4 Oct 2011

Roundup: Blue Shield of Calif. drops coverage of controversial drug in breast cancer treatment; Perry presses stem cell therapy

Blue Shield of California will no longer pay for the use of the drug Avastin to treat breast cancer, a sign that support for the widely debated and expensive treatment may be eroding among health plans.

4 Oct 2011

Adaptimmune announces new board appointments as clinical programmes get underway

Adaptimmune, the T cell therapy company pioneering enhanced T cell receptor-driven T cells for the treatment of cancer and infectious disease, announces two new Board appointments with immediate effect. Dr Jonathan Knowles joins the Board as a non-executive director and Dr Helen Tayton-Martin, Adaptimmune’s Chief Operating Officer, becomes an executive director.

3 Oct 2011

Perinatal exposure to BPA affects mammary hormone response

A recent study accepted for publication in Molecular Endocrinology, a journal of The Endocrine Society, found that perinatal exposure to environmentally relevant doses of bisphenol A (BPA) alters long-term hormone response and breast development in mice that may increase the propensity to develop cancer.

3 Oct 2011

La Jolla Institute scientist identifies previously unknown T cell interaction

Most of the time, the immune system is the body's protector, warding off invading viruses and bacteria before they can lead to infection and disease. But in autoimmune diseases, the immune system does an about face, turning on the body and attacking normal cells.

3 Oct 2011

Researchers identify unusual genomic architecture linked with very severe forms of disease

When cells divide normally, DNA gets copied perfectly and distributed among the daughter cells with an even hand. Occasionally though, DNA breaks during division and is rearranged, resulting in duplications or deletions of important parts of the blueprint.

3 Oct 2011

Combination of P16 immunohistochemistry, DNA qPCR can accurately detect oropharyngeal cancer

Researchers have determined that a combination of P16 immunohistochemistry and DNA qPCR to test for viral E6 can accurately determine the oropharyngeal squamous cell carcinoma, a form of head and neck cancer, which derive from HPV16, according to a study published in Clinical Cancer Research, a journal of the American Association for Cancer Research.

3 Oct 2011

USDTL releases CordStat EtOH assay screens for newborn alcohol exposure in utero

United States Drug Testing Laboratories (USDTL), a reference laboratory specializing in alcohol and drugs of abuse testing, released a new assay testing umbilical cord for newborn alcohol exposure in utero on Monday, October 3, 2011.

3 Oct 2011

Less toxic amounts of chemotherapy medicine slows tumor growth: Scientists

University of Georgia scientists have found that smaller, less toxic amounts of chemotherapy medicine given frequently to mice with human prostate cancer noticeably slowed tumor growth.

1 Oct 2011

Researchers identify gene responsible for starting the biological clock

Ever wondered why you wake up in the morning ---- even when the alarm clock isn't making jarring noises? Wonder no more. Researchers at the Salk Institute for Biological Studies have identified a new component of the biological clock, a gene responsible for starting the clock from its restful state every morning.

1 Oct 2011

NIH's fourth Symposium on Cardiovascular Regenerative Medicine to be held Oct. 4-5

Advances in tissue engineering and stem cell therapies will be among the research topics discussed during the National Institutes of Health's fourth Symposium on Cardiovascular Regenerative Medicine, which will be held Oct. 4-5.

1 Oct 2011

T Cell News and Research

Latest T Cell News and Research

Clinical study: Higher radiation dose does not improve overall survival for NSCLC

Lipomannan on TB bacterium's outer cell surface can block TNF production

Researchers discover cell differentiation mechanism

Three Penn labs receive NIH grant to speed translation of medical research into patient care

Lung immune cells orchestrate the body's repair response following flu infection

Virtual 18F-FDG PET/CT bronchoscopy may accurately detect NSCLC metastases

UCLA neuro-physicists discover optimal brain rhythm for changing synaptic strength

Microscopy with helium ions may greatly enhance both surface and sub-cellular imaging

CSHL publishes 'The Mammary Gland as an Experimental Model' book

Researchers identify specific molecule that alters how breast cancer cells move

Roundup: Blue Shield of Calif. drops coverage of controversial drug in breast cancer treatment; Perry presses stem cell therapy

Adaptimmune announces new board appointments as clinical programmes get underway

Perinatal exposure to BPA affects mammary hormone response

La Jolla Institute scientist identifies previously unknown T cell interaction

Researchers identify unusual genomic architecture linked with very severe forms of disease

Combination of P16 immunohistochemistry, DNA qPCR can accurately detect oropharyngeal cancer

USDTL releases CordStat EtOH assay screens for newborn alcohol exposure in utero

Less toxic amounts of chemotherapy medicine slows tumor growth: Scientists

Researchers identify gene responsible for starting the biological clock

NIH's fourth Symposium on Cardiovascular Regenerative Medicine to be held Oct. 4-5

Immunology eBook

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

T Cell News and Research

Latest T Cell News and Research

Immunology eBook

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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