T Cell News and Research

Latest T Cell News and Research

Study sheds light on poorly understood aspect of interaction of HIV with natural killer cells

Natural killer cells are major weapons in the body's immune system. They keep the body healthy by knocking off tumors and cells infected with viruses, bombarding them with tiny lethal pellets. But natural killer cells are powerless against HIV, a fact that has bedeviled science for over 20 years.

20 Nov 2010

Study refocuses on rare group of neutralizing antibodies against HIV

Although people infected with HIV produce many antibodies against the protein encapsulating the virus, most of these antibodies are strangely ineffective at fighting the disease. A new study suggests why some of the most common of these antibodies don't work: they target the protein in a form it takes after the virus has already invaded the cell, when it's too late, report researchers at Children's Hospital Boston and their colleagues.

20 Nov 2010

Scientists identify gene variants associated with eating disorder

Scientists at The Children's Hospital of Philadelphia have identified both common and rare gene variants associated with the eating disorder anorexia nervosa.

20 Nov 2010

Abnormal levels of circulating auto-antibodies found in blood of COPD patients

Moderate to severe chronic obstructive pulmonary disease (COPD) may be an auto-immunity problem, according to researchers in Spain, who studied the presence of auto-antibodies in patients with COPD and compared them to levels of control subjects. They found that a significant number of patients with COPD had significant levels of auto-antibodies circulating in their blood, about 5 to 10 times the level in controls.

20 Nov 2010

Scientist suggests functional amino acids play a critical role in human health

Functional amino acids play a critical role in the development of both animals and humans, according to a Texas AgriLife Research scientist.

20 Nov 2010

Allos Therapeutics to present FOLOTYN data for blood cancers at ASH Annual Meeting

Allos Therapeutics, Inc. today announced that five abstracts, describing FOLOTYN (pralatrexate injection) data across different types of blood cancers, were accepted in the program for this year's 52nd American Society of Hematology (ASH) Annual Meeting to be held December 4-7, 2010, in Orlando, Florida.

20 Nov 2010

Pfizer's Phase 3 AXIS 1032 trial for metastatic renal cell carcinoma meets primary endpoint

Pfizer Inc. announced today that the Phase 3 AXIS 1032 trial (A4061032), studying the investigational compound axitinib in previously treated patients with metastatic renal cell carcinoma (mRCC), has met its primary endpoint, demonstrating that axitinib significantly extended progression-free survival when compared to sorafenib, in the study population.

20 Nov 2010

UH physicists study workings of PGK enzyme that may cause Alzheimer's, cancer

University of Houston physicists are using complex computer simulations to illuminate the workings of a crucial protein that, when malfunctioning, may cause Alzheimer's and cancer.

20 Nov 2010

VeriStrat analysis shows patients with advanced NSCLC benefit from dual targeted therapies

Results from the VeriStrat analysis of a phase II trial of first line erlotinib in combination with sorafenib in patients with advanced non-small cell lung cancer were presented today at the 22nd EORTC-NCI-AACR Symposium on Molecular Targets in Cancer Therapeutics being held in Berlin, Germany by Egbert Smit, MD, PhD of the VU Medical Center, Amsterdam, The Netherlands.

20 Nov 2010

Discovery could provide new approaches to treat metabolic disorders

Scientists from the Florida campus of The Scripps Research Institute have identified a novel synthetic activator of a pair of proteins that belong to a protein family playing key roles in human metabolism and immune function. The discovery could provide new and potentially more effective therapeutic approaches to diseases ranging from diabetes to osteoporosis.

20 Nov 2010

Researchers develop medical model for regenerating bladders using stem cells

Researchers in the United States have developed a medical model for regenerating bladders using stem cells harvested from a patient's own bone marrow. The research, published in STEM CELLS, is especially relevant for paediatric patients suffering from abnormally developed bladders, but also represents another step towards new organ replacement therapies.

20 Nov 2010

Reprogrammed amniotic fluid cells can generate iPS cells

Reprogrammed amniotic fluid cells can generate all types of body cells. High hopes rest on stem cells: one day, they may be used to treat many diseases. To date, embryos are the main source of these cells, but this raises ethical problems. Scientists at the Max Planck Institute for Molecular Genetics in Berlin have now managed to convert amniotic fluid cells into pluripotent stem cells.

20 Nov 2010

FDA-approved anti-parasite drug blocks Wnt signaling pathway in colon cancer

An old pinworm medicine is a new lead in the search for compounds that block a signaling pathway implicated in colon cancer. The findings, reported by Vanderbilt University Medical Center researchers in the November issue of Nature Chemical Biology, suggest a fresh approach for developing therapeutics that target the pathway.

20 Nov 2010

TTF therapy may increase median survival time in patients with recurrent glioblastoma tumors

Data presented today from a pivotal, phase III randomized clinical trial for patients with recurrent glioblastoma tumors suggest that Tumor Treating Fields (TTF) therapy may increase median survival time and improve quality of life scores compared to best standard of care chemotherapy.

20 Nov 2010

Consuming a variety of fruit reduces lung cancer risk by 23%

Eating five portions of fruit and vegetables per day is one of the means that experts most frequently recommend for preventing cancer. Now, the European EPIC study carried out by researchers from 10 countries has shown that, in the case of lung cancer, the important thing is not just the quantity but also the variety of fruit consumed, which can reduce the risk by up to 23%.

20 Nov 2010

Xgeva receives FDA approval for prevention of SREs in patients with bone metastases

The U.S. Food and Drug Administration approved Xgeva (denosumab) on Thursday to help prevent skeletal-related events (SREs) in patients with cancer that has spread (metastasized) and damaged the bone. Skeletal-related events include bone fractures from cancer and bone pain requiring radiation.

19 Nov 2010

Cyclacel to present results of sapacitabine Phase 2 trial for MDS at ASH Meeting

Cyclacel Pharmaceuticals, Inc. announced today that updated Phase 2 clinical trial results of sapacitabine for the treatment of myelodysplastic syndromes (MDS) will be presented at a poster presentation during the 52nd Annual Meeting of the American Society of Hematology (ASH) in Orlando, on Saturday, December 4, 2010.

19 Nov 2010

Glenn Foundation awards $60,000 grant to Scripps' scientist for biomedical research

While scientists depend on grants for their research, applying for them is a long and frequently frustrating process. For one Scripps Research Institute scientist, however, the process was shorter.

19 Nov 2010

ENERCA network organizes European Symposium on rare anemias

It is estimated that rare diseases -those whose frequency is under 5 cases / 10,000 people- affect about 6% of the European population. In the field of anemia, 1% of couples are at risk of having a newborn with a severe syndrome of hemoglobin. More than 330,000 children are born worldwide each year affected by one of these diseases, being the most common disorders sickle cell anemia and thalassemia syndromes.

19 Nov 2010

AVEO's RON antibody shows anti-tumor activity in human cancer xenografts

AVEO Pharmaceuticals, Inc., a biopharmaceutical company focused on discovering, developing and commercializing cancer therapeutics, today announced preclinical data from AVEO's anti-RON antibody program which demonstrated the successful identification of antibodies with potent anti-tumor activity that demonstrated inhibition of the function of both wild type RON and the RONΔ160 variant, as well as a potential biomarker to identify tumors likely to respond to treatment with the anti-RON antibody.

19 Nov 2010

T Cell News and Research

Latest T Cell News and Research

Study sheds light on poorly understood aspect of interaction of HIV with natural killer cells

Study refocuses on rare group of neutralizing antibodies against HIV

Scientists identify gene variants associated with eating disorder

Abnormal levels of circulating auto-antibodies found in blood of COPD patients

Scientist suggests functional amino acids play a critical role in human health

Allos Therapeutics to present FOLOTYN data for blood cancers at ASH Annual Meeting

Pfizer's Phase 3 AXIS 1032 trial for metastatic renal cell carcinoma meets primary endpoint

UH physicists study workings of PGK enzyme that may cause Alzheimer's, cancer

VeriStrat analysis shows patients with advanced NSCLC benefit from dual targeted therapies

Discovery could provide new approaches to treat metabolic disorders

Researchers develop medical model for regenerating bladders using stem cells

Reprogrammed amniotic fluid cells can generate iPS cells

FDA-approved anti-parasite drug blocks Wnt signaling pathway in colon cancer

TTF therapy may increase median survival time in patients with recurrent glioblastoma tumors

Consuming a variety of fruit reduces lung cancer risk by 23%

Xgeva receives FDA approval for prevention of SREs in patients with bone metastases

Cyclacel to present results of sapacitabine Phase 2 trial for MDS at ASH Meeting

Glenn Foundation awards $60,000 grant to Scripps' scientist for biomedical research

ENERCA network organizes European Symposium on rare anemias

AVEO's RON antibody shows anti-tumor activity in human cancer xenografts

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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