T Cell News and Research

Latest T Cell News and Research

Supplement intake predicts optimal RBC folate concentration in Canadian women

Researchers have gained new insight into why 22% of Canadian women of childbearing age are still not achieving a folate concentration considered optimal for reducing the risk of having babies with neural tube defects, despite a virtual absence of folate deficiency in the general Canadian population.

11 Apr 2012

New method for direct identification of antigens

The immune system is a vital part of our defenses against pathogens, but it can also attack host tissues, resulting in autoimmune disease. The antigens that induce destructive immune reactions can now be identified directly - without any prior knowledge of their possible structure.

11 Apr 2012

First study to demonstrate link between social status and genetic regulation in primates

The ranking of a monkey within her social environment and the stress accompanying that status dramatically alters the expression of nearly 1,000 genes, a new scientific study reports. The research is the first to demonstrate a link between social status and genetic regulation in primates on a genome-wide scale, revealing a strong, plastic link between social environment and biology.

10 Apr 2012

Changes in corneal thickness occur in patients at early stages of FECD

A national consortium of researchers has published new findings that could change the standard of practice for those treating Fuchs' Endothelial Corneal Dystrophy (FECD), a disease characterized by cornea swelling that can eventually lead to the need for corneal transplantation.

10 Apr 2012

Mayo Clinic introduces Breast Cancer Genome Guided Therapy Study

The Breast Cancer Genome Guided Therapy Study (BEAUTY Project) will help physicians tailor chemotherapy to breast cancer patients based on their individual genomes and the genomes of their tumors.

10 Apr 2012

Three ESRD products chosen for FDA's Innovation Pathway program

Three products for patients with end stage renal disease (ESRD) have been chosen to participate in the FDA's Innovation Pathway, an evolving system designed to help medical devices reach patients in a safe, timely and collaborative manner.

10 Apr 2012

UofL wins NIH grant for cardiac clinical research center

During his 18-year tenure at UofL, Dr. Roberto Bolli has generated more than $100 million in grants for basic research from the NIH. Today, Bolli joined with University of Louisville President James R. Ramsey to announce a new NIH grant he has won for clinical research, a seven-year, $3.4 million grant from the National Heart, Lung and Blood Institute to establish one of seven regional centers across the United States in the Cardiac Cell Therapy Research Network.

10 Apr 2012

Monitoring necessary for early intervention in Fuchs' Endothelial Corneal Dystrophy patients

10 Apr 2012

Aristolochic acid exposure leads to kidney failure and UUC

Aristolochic acid (AA), a component of a plant used in herbal remedies since ancient times, leads to kidney failure and upper urinary tract cancer (UUC) in individuals exposed to the toxin.

10 Apr 2012

States roundup: Aetna goes ahead with small biz coverage hike; 1.2M Texas kids without insurance; Legal immigrants join Mass. health plan

Despite criticism from the state insurance commissioner and several statewide consumer groups, Aetna said Thursday it's going ahead with a recent hike in health care premiums for small businesses. Aetna's new increases, which average 8 percent annually and took effect April 1, were deemed "unreasonable" this week by state Department of Insurance Commissioner David Jones.

10 Apr 2012

Fatty acids fight cancer spread

Tiny agents found in omega-3 could potentially be used to block the path of primary cancer tumors, preventing the advance to secondary stage cancers according to pharmacy researchers at the University of Sydney.

9 Apr 2012

Berries may reduce Parkinson’s disease risk in men: Study

A new study has found that men who regularly consume foods rich in flavonoids, such as berries, apples, certain vegetables, tea and red wine, may significantly reduce their risk for developing Parkinson's disease. The study was published in the journal Neurology this week. It added that there was no such effect among women.

9 Apr 2012

Eggs developed from stem cells could change reproductive technology

Scientists have developed human egg cells that have been grown entirely in the laboratory from stem cells. These could be fertilized later this year in a development that will revolutionize fertility treatment and might even lead to a reversal of the menopause in older women.

9 Apr 2012

New dietary supplement may arrest, lower rising PSA in men with recurrent prostate cancer

Preliminary findings from an FDA-approved clinical trial indicate that the experimental dietary supplement Prostate Health Cocktail (PHC) may arrest and in some cases lower rising PSA (Prostate Specific Antigen) in men with recurrent prostate cancer.

9 Apr 2012

Novel anti-leukemia compound with little toxicity successfully treats zebrafish

A novel anti-leukemia compound with little toxicity successfully treated zebrafish with T-cell acute lymphoblastic leukemia (T-ALL), suggesting its potential to become a new highly targeted therapy for humans - even those resistant to conventional therapies - according to results from a study published online today in Blood, the Journal of the American Society of Hematology (ASH).

9 Apr 2012

Delivering chemotherapy drugs with nanobubbles more deadly to cancer cells

Using light-harvesting nanoparticles to convert laser energy into "plasmonic nanobubbles," researchers at Rice University, the University of Texas MD Anderson Cancer Center and Baylor College of Medicine (BCM) are developing new methods to inject drugs and genetic payloads directly into cancer cells.

9 Apr 2012

New text messaging program to manage diabetes

D.C. Chartered Health Plan, Inc., the oldest Medicaid managed care organization in the District of Columbia, is launching a new text messaging program for 50 of its members to help them better manage diabetes, which requires regular care to avoid costly complications.

9 Apr 2012

Chemotherapy based on individual genomes and genomes of tumors

The Breast Cancer Genome Guided Therapy Study (BEAUTY Project) will help physicians tailor chemotherapy to breast cancer patients based on their individual genomes and the genomes of their tumors.

9 Apr 2012

A step closer to correcting unhealthy gene mutations with diet

Scientists have moved a step closer to correcting some unhealthy gene mutations with diet, according to a new research report appearing in the April 2012 issue of the journal GENETICS.

9 Apr 2012

Researchers question wisdom of blocking DP1 in patients prone to cardiovascular disease

Niacin, or vitamin B3, is the one approved drug that elevates "good" cholesterol (high density lipoprotein, HDL) while depressing "bad" cholesterol (low density lipoprotein , LDL), and has thereby attracted much attention from patients and physicians. Niacin keeps fat from breaking down, and so obstructs the availability of LDL building blocks.

9 Apr 2012