T Cell News and Research

Latest T Cell News and Research

Pandemic H1N1 influenza of swine origin has distinct means of transmission from seasonal flu

Current research suggests that pandemic H1N1 influenza of swine origin has distinct means of transmission from the seasonal flu, yet does not result in the pathogenic severity of avian flu viruses.

2 Feb 2010

Unusual molecule in brain and retina can trigger vision loss

Scientists have identified a double agent in the eye that, once triggered, can morph from neuron protector to neuron killer. The discovery has significant health implications since the neurons killed through this process results in vision loss and blindness.

2 Feb 2010

Decreased release of neurotransmitter acetylcholine contributes to heart failure

Scientists at the Robarts Research Institute at The University of Western Ontario, working in collaboration with researchers in Brazil, have used a unique genetically-modified mouse line to reveal a previously unidentified mechanism contributing to heart failure.

2 Feb 2010

Study evaluates hepatocyte transplantation as an alternative to liver transplantation

A research team from the National Taiwan University Hospital has evaluated the efficiency of transplanted hepatocyte (liver) cells in animal models severely damaged by two kinds of chemical toxicity to see whether and how transplanted hepatocytes were able to efficiently repopulate the toxin-induced, severely damaged livers.

2 Feb 2010

Studies suggest potential therapeutic targets for food poisoning, TB and autoimmune diseases

Researchers at National Jewish Health have discovered how the virulent food-borne bacteria Listeria monocytogenes induces infected immune cells to sabotage their own defensive response.

2 Feb 2010

Findings could lead to new therapeutic strategies for obesity

Peptides that target blood vessels in fat and cause them to go into programmed cell death (termed apoptosis) could become a model for future weight-loss therapies, say University of Cincinnati (UC) researchers.

2 Feb 2010

Study shows antiviral drugs could offer protection against HIV, Ebola, herpes and hepatitis C

The development of antibiotics gave physicians seemingly miraculous weapons against infectious disease. Effective cures for terrible afflictions like pneumonia, syphilis and tuberculosis were suddenly at hand. Moreover, many of the drugs that made them possible were versatile enough to knock out a wide range of deadly bacterial threats.

2 Feb 2010

New therapeutic made from tobacco plants shown to arrest West Nile virus infection

A new therapeutic made from tobacco plants has been shown to arrest West Nile virus infection, according to a new study by Arizona State University scientist Qiang Chen and his colleagues.

2 Feb 2010

Mouse model demonstrates cell-to-cell connections between implanted stem cells and diseased cells

Investigators at Sanford-Burnham Medical Research Institute (Sanford-Burnham, formerly Burnham Institute for Medical Research), the Karolinska Institutet, Beth Israel Deaconess Medical Center (BIDMC), Harvard Medical School and Universit- Libre de Bruxelles have demonstrated in mouse models that transplanted stems cells, when in direct contact with diseased neurons, send signals through specialized channels that rescue the neurons from death.

2 Feb 2010

GMC designated as NMDP collection site to collect bone marrow from willing donors

Geisinger Medical Center (GMC) was recently designated a National Marrow Donation Program (NMDP) collection site, becoming the only site in the region to collect bone marrow or blood stem cells from willing donors.

2 Feb 2010

NYBC urges people to donate blood

New York Blood Center (NYBC), serving New York City, Long Island, the Hudson Valley, and New Jersey, calls upon people of diverse backgrounds to please donate blood. The need for blood is constant.

2 Feb 2010

Long-chain omega-3 polyunsaturated fatty acids may reduce risk of psychotic disorders

Individuals at extremely high risk of developing psychosis appear less likely to develop psychotic disorders following a 12-week course of fish oil capsules containing long-chain omega-3 polyunsaturated fatty acids, according to a report in the February issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

2 Feb 2010

Phase III study evaluating PEP005 Gel for treatment of AK meets primary clinical endpoint

LEO Pharma today announced that in a Phase III study, PEP005 (ingenol mebutate) Gel, the company's lead candidate for the topical treatment of actinic (solar) keratosis (AK) or pre-cancerous lesions, met its primary clinical endpoint of complete clearance of AK lesions in non-head locations.

2 Feb 2010

Genetic mutations may trigger suicidal behavior in depressed patients

Single mutations in genes involved with nerve cell formation and growth appear to be associated with the risk of attempting suicide among individuals with depression, according to a report posted online today that will appear in the April print issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

2 Feb 2010

MSU scientist discovers the process that causes retinal cells to die

Scientists have long known that high blood sugar levels from diabetes damage blood vessels in the eye, but they didn't know why or how. Now a Michigan State University scientist has discovered the process that causes retinal cells to die, which could lead to new treatments that halt the damage.

2 Feb 2010

New technology aims to restore lost bone and gum tissue following periodontal disease

Advances in tissue engineering are offering the promise of being able to restore lost bone and gum tissue following periodontal disease.

2 Feb 2010

Researchers identify antiviral small molecule that is effective against numerous viruses

Viruses are insidious creatures. They differ from each other in many ways, and they can mutate - at times seemingly at will, as with HIV - to resist a host of weapons fired at them. Complicating matters further is that new viruses are constantly emerging.

2 Feb 2010

Stem Cell Therapy International completes merger with Histostem of South Korea

Stem Cell Therapy International, Inc. announced that it has completed its merger with Histostem Ltd. of South Korea ("Histostem"), forming one of the first fully merged Pacific Rim stem cell companies and cord blood repositories with a U.S. entity.

2 Feb 2010

New research shows tumor suppressor p53 prevents cancer progression in cells

Cells missegregate a chromosome approximately once every hundred divisions. But don't be too alarmed: new research in the Journal of Cell Biology shows that the tumor suppressor p53 limits the growth of cells with incorrect numbers of chromosomes and prevents their progression toward cancer.

2 Feb 2010

Evidence suggests antidepressants may improve post-stroke recovery

Patients who received the antidepressant escitalopram following a stroke appeared to recover more of their thinking, learning and memory skills than those taking placebo or participating in problem-solving therapy, according to a report in the February issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

2 Feb 2010

T Cell News and Research

Latest T Cell News and Research

Pandemic H1N1 influenza of swine origin has distinct means of transmission from seasonal flu

Unusual molecule in brain and retina can trigger vision loss

Decreased release of neurotransmitter acetylcholine contributes to heart failure

Study evaluates hepatocyte transplantation as an alternative to liver transplantation

Studies suggest potential therapeutic targets for food poisoning, TB and autoimmune diseases

Findings could lead to new therapeutic strategies for obesity

Study shows antiviral drugs could offer protection against HIV, Ebola, herpes and hepatitis C

New therapeutic made from tobacco plants shown to arrest West Nile virus infection

Mouse model demonstrates cell-to-cell connections between implanted stem cells and diseased cells

GMC designated as NMDP collection site to collect bone marrow from willing donors

NYBC urges people to donate blood

Long-chain omega-3 polyunsaturated fatty acids may reduce risk of psychotic disorders

Phase III study evaluating PEP005 Gel for treatment of AK meets primary clinical endpoint

Genetic mutations may trigger suicidal behavior in depressed patients

MSU scientist discovers the process that causes retinal cells to die

New technology aims to restore lost bone and gum tissue following periodontal disease

Researchers identify antiviral small molecule that is effective against numerous viruses

Stem Cell Therapy International completes merger with Histostem of South Korea

New research shows tumor suppressor p53 prevents cancer progression in cells

Evidence suggests antidepressants may improve post-stroke recovery

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T Cell News and Research

Latest T Cell News and Research

Immunology eBook

How Omics Technologies Are Transforming Biological Research and Drug Discovery

How microplastics and bacteria interact to drive antibiotic resistance

Single-cell proteomics: Revealing proteome diversity from cellular heterogeneity to non-canonical biology

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