Life & Chemistry

Life & Chemistry

Vagus Nerve Interference in Mice Prevents Diabetes and Hypertension

The research team surgically removed the vagus nerve in mice and found the procedure prevented or reversed the development of insulin resistance and high blood…

Life & Chemistry

Woven Scaffolds Enhance Cartilage Repair Potential

“If further experiments are successful, the scaffold could be used in clinical trials within three or four years,” said Franklin Moutos, a graduate student in…

Life & Chemistry

Brown Cancer Biologists Discover Key Factor in Cell Growth

When cells go about the business of dividing, they can get sidelined. Maybe there aren’t enough nutrients. Maybe there aren’t the right signals to resume…

Life & Chemistry

New Insights on CA-MRSA Risk Factors and Management

In a continuing effort to improve the clinical management of community-acquired methicillin-resistant staphylococcus aureas (CA-MRSA), Loren Miller, M.D.,…

Life & Chemistry

Man-Made Proteins: A New Frontier in Biotechnology

The researchers, led by Howard Hughes Medical Institute (HHMI) professor Alanna Schepartz, report their findings in the February 14, 2007, issue of the Journal…

Life & Chemistry

New Therapy for Parkinson’s Disease Using Marijuana-Like Chemicals

“This study points to a potentially new kind of therapy for Parkinson's disease,” said senior author Robert Malenka, MD, PhD, the Nancy Friend Pritzker…

Life & Chemistry

Female Antarctic Seals Prefer Mates, Challenging Local Norms

These findings, published in this week's Nature, suggest that female choice may be more widespread in nature than previously believed and that such strategies…

Life & Chemistry

Chemical Signatures Uncover Genetic Switches in the Genome

Investigators from the Ludwig Institute for Cancer Research (LICR) and the University of California, San Diego (UCSD) School of Medicine have made a…

Life & Chemistry

Unknown Bacteria Discovered in Human Skin: New Study Insights

It appears that the skin, the largest organ in our body, is a kind of zoo and some of the inhabitants are quite novel, according to a new study. Researchers…

Life & Chemistry

Inbreeding Benefits: Insights from African Cichlid Fish Study

Researchers have now reported real-life evidence in support of this theory. Studying an African chiclid fish species, Pelvicachromis taetiatus, in which both…

Life & Chemistry

Linking Cancer and Aging: Insights from Fish Study

In a study to be published in this week's online edition of the Proceedings of the National Academy of Sciences researchers led by Jan Karlseder, Ph.D.,…

Life & Chemistry

Alzheimer's gene raises newborns' cerebral palsy risk

This is the first identification of a gene that increases susceptibility to cerebral palsy. Results of the study, published in the February issue of the…

Life & Chemistry

Sea creature's toxin could lead to promising cancer treatment

In a study appearing online this week in the Proceedings of the National Academy of Sciences, the UT Southwestern scientists detail how the toxin blocks…

Life & Chemistry

New Gene Discovery Sheds Light on Cornelia deLange Syndrome

An international team of researchers identified two genes that contribute to Cornelia deLange syndrome (CdLS), a multisystem genetic disease that affects an…

Life & Chemistry

Yale Chemists Discover Alternative Protein Building Blocks

Nature uses alpha-amino acid building blocks to assemble the proteins that make life as we know it possible. Chemists at Yale now report evidence that nature…

Life & Chemistry

Severe form of 'enlarged prostate' disease discovered

Millions of middle-aged and older men experience the symptoms of an enlarged prostate multiple times during the day and night. What they may not know is that…

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