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Life & Chemistry

Genome Data Reanalysis Uncovers Lethal Gene Secrets

It is better to be looked over than overlooked, Mae West supposedly said. These are words of wisdom for genome data-miners of today. Data that goes unnoticed,…

Health & Medicine

What's been causing your knee to ache? Smurfs!

A new clinical trial seeks to predict who is most likely to experience osteoarthritis, and to test whether an experimental treatment can prevent it altogether….

Studies and Analyses

Rethinking Genetic Ancestry Testing: Examining Its Limitations

“Because race has such profound social, political and economic consequences, we should be wary of allowing the concept to be redefined in a way that obscures…

Event News

Angioplasty Risks: Women’s Health Concerns Explored

Responding to media reports of recent studies that emphasized the dangers of angioplasty in women compared to men, Dr. Alexandra J. Lansky, MD, Director of the…

Life & Chemistry

Cross-Species Transplant in Macaques: Hope for Diabetes Cure

The transplanted cells, known as primordia, are in the earliest stages of developing into pancreatic tissues. Within several weeks of the transplants, the…

Life & Chemistry

West Nile virus' spread through nerve cells linked to serious complication

Researchers at Washington University School of Medicine in St. Louis and Utah State University showed that West Nile virus can enter a nerve cell, replicate…

Health & Medicine

St. Jude Identifies Cell Behind Retinoblastoma Eye Cancer

Investigators at St. Jude Children's Research Hospital have identified the cell that gives rise to the eye cancer retinoblastoma, disproving a long-standing…

Life & Chemistry

Rutgers Biomaterial Enters Clinical Trials for New Stent

Stents are tiny tubes inserted into diseased arteries to keep them open. The stent being tested, designed by REVA Medical Inc. of San Diego, is intended to act…

Environmental Conservation

Amber’s Trap: How Aquatic Creatures Meet Their Fate

Scientists at the University of Florida and the Museum of Natural History in Berlin made the landmark discovery that prehistoric aquatic critters such as…

Life & Chemistry

Sidestepping cancer's chaperone

Cancerous tumors are wildly unfavorable environments. Struggling for oxygen and nutrients while being bombarded by the body’s defense systems, tumor cells in…

Life & Chemistry

Singing Bats: How Texas Researchers Uncover Unique Communication

Thousands of bats native to Central Texas fly overhead each night singing songs of complex syllables – but at frequencies too high for humans to hear.Texas A&M…

Studies and Analyses

Sustaining Mental Health Aid for Children Post-Hurricane Katrina

“Mental health responses were good during the early part of the crisis, but most schools were not able to sustain their efforts,” said Lisa H. Jaycox, the…

Health & Medicine

Innovative Program Boosts Outcomes for New Dialysis Patients

A program of education, close medical follow-up, and self-empowerment for patients with end-stage renal disease (ESRD) newly starting dialysis, reduces…

Transportation and Logistics

Smart Computer Solutions Tackling Delivery Challenges This Season

With the gift-giving season almost upon us and increasing concerns about the environmental effects of all those deliveries and pickups, it is timely that…

Earth Sciences

Antarctica’s Cold Colony Faces Environmental Challenges

QUT media and communication lecturer Dr Christy Collis said that, with its massive resources of fresh water and unknown quantities of oil, Antarctica could be…

Life & Chemistry

Immune cells fighting chronic infections become progressively 'exhausted,' ineffective

A new study of immune cells battling a chronic viral infection shows that the cells, called T cells, become exhausted by the fight in specific ways, undergoing…

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