Life & Chemistry

Life & Chemistry

Europe’s leading life science researchers are to convene for the first annual EuroBioForum

In addition to providing a platform for key scientists to present proposals, EuroBioForum, organised by the European Science Foundation (ESF), together with…

Life & Chemistry

Key Gene Identified for Brain Neural Circuit Formation

The brain is composed of billions of neurons that must connect their axons with an appropriate set of targets to form the neuronal circuits that underlie its…

Life & Chemistry

Lymph and Liver Cell Interaction Impacts Immune Response

The results of this study appear in the November 2006 issue of Hepatology, the official journal of the American Association for the Study of Liver Diseases…

Life & Chemistry

New Insights Into Natural HIV Resistance: A Study’s Promise

For years researchers have been trying to understand how a few HIV-infected patients naturally defeat a virus that otherwise overwhelms the immune system. Last…

Life & Chemistry

Why Yellowstone Wolves Are Dispersing More Slowly Than Expected

However, wolves have been known to disperse at a rate of 100 km a year, but the Yellowstone wolves have only spread at one-tenth that rate. The slow dispersal…

Life & Chemistry

Transgenic Tobacco: Addressing Old Leaf Burdens in Plants

By using transgenic tobacco plants that do not shed their lower leaves, they were able to show that shaded old leaves become a burden to a plant because they…

Life & Chemistry

Floating lovers count too — in the health of eagle populations

The researchers' work has shown that factors affecting the survival of floaters within their settlement areas may directly influence the dynamics of the whole…

Life & Chemistry

Scientists Discover Tumor Suppressor Gene in Breast Cells

The researchers say that the gene, caveolin-1 (Cav-1), which they found in two major types of breast cells, could be a potential target for future drugs aimed…

Life & Chemistry

St. Jude Unveils New Treatment for Eye Cancer Retinoblastoma

Scientists at St. Jude Children's Research Hospital have demonstrated in a mouse model a new, locally applied treatment for the eye cancer retinoblastoma that…

Life & Chemistry

Zebrafish Heart Cells: Nature’s Solution for Healing Muscle Damage

The researchers found that the hearts of zebrafish harbor progenitor cells that spring into action to restore wounded heart muscle. Cells from a membrane layer…

Life & Chemistry

Scientists Identify Gene Linked to Septic Shock Risk

Septic shock often follows a bacterial infection, and is characterized by the overwhelming release of pro-inflammatory cytokines by the body's immune system….

Life & Chemistry

New Therapy Aims to Restore Muscle Regeneration Effectively

Muscle wasting can occur at all ages as the result of genetic defects, heart failure, spinal injury or cancer. A therapy to cure the loss of muscle mass and…

Life & Chemistry

Medicines from Rainforests: e-Therapeutics’ New Partnership

At a time when the number of new drugs in the world's development pipeline has dwindled, the British company e-Therapeutics has formed a partnership with…

Life & Chemistry

New Cancer-Fighting Virus Targets Invasive Brain Cells

Researchers funded by The Terry Fox Foundation and the Canadian Cancer Society have found that a cancer-fighting virus called VSV kills the most malignant form…

Life & Chemistry

Scientists Reverse Cancer Genes to Predict Breast Cancer Outcomes

The gene, Dachshund, normally regulates eye development and development of other tissues, in essence playing a role in determining the fate of some types of…

Life & Chemistry

New Cancer Drug Library From Bacteria: Streptomyces Insights

The bacterium Streptomyces coelicolor naturally produce antibiotics called prodiginines.This group of antibiotics has stimulated much recent interest as they…

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