Life & Chemistry

Life & Chemistry

Mites as Maids: Enhancing Bee Health in Rainforest Nests

Bees and their young are healthier when mites live-in, report researchers from the Smithsonian Tropical Research Institute in Panama and the University of…

Life & Chemistry

Breakthrough Gene Therapy Offers Hope for Huntington Disease

Researchers from the University of Southern California have taken an important first step toward protecting against Huntington disease using gene therapy.Huntington Disease is an incurable neurological disorder characterized by uncontrolled movements, emotional instability and loss of intellectual faculties. It affects about 30,000 people in the United States, and children of parents with the disease have a 50 percent chance of inheriting it themselves….

Life & Chemistry

Autopilot Technology Directs Protein Behavior in the Brain

“There’s no little man sitting there, putting the protein in the right place,” said Don Arnold, a molecular and computational biologist at USC College.“Proteins have to have in them encoded information that tells them where to go in the cell.”…

Life & Chemistry

Genetic Switch Unveils Path to New Antibiotic Class

Researchers have determined the structure of a key genetic mechanism at work in bacteria, including some that are deadly to humans, in an important step toward…

Life & Chemistry

TGen Uncovers Method to Halt Deadly Brain Tumor Spread

Researchers at the Translational Genomics Research Institute (TGen) may have found a way to stop the often-rapid spread of deadly brain tumors.A gene with the…

Life & Chemistry

Scripps Team Develops New Method for Anti-Leukemia Agent

Kapakahines, marine-derived natural products isolated from a South Pacific sponge in trace quantities, have shown anti-leukemia potential, but studies have…

Life & Chemistry

New Epidermal Growth Factor Receptor Offers Hope for Pancreatic Cancer

Finally some promising news about pancreatic cancer, one of the most fatal cancers, due to the difficulties of early detection and the lack of effective…

Life & Chemistry

Vibration Frequency Differences Impact Vascular Injury Risks

Speaking on April 19 at the Experimental Biology 2009 meeting in New Orleans, Dr. Kristine Krajnak, a team leader in the Engineering and Control Technologies…

Life & Chemistry

Dasatinib Boosts Standard Chemo Efficacy in Ovarian Cancer

“We know that a pathway called SRC is involved in cell proliferation in certain types of cancers, including some ovarian cancers,” said Deanna Teoh, M.D., a…

Life & Chemistry

New Genes on X Chromosome Linked to Learning Insights

A collaboration between more than 70 researchers across the globe has uncovered nine new genes on the X chromosome that, when knocked-out, lead to learning…

Life & Chemistry

New Biomarker Indicates Aggressiveness in Leukemia

They found that high levels of a particular enzyme in the blood are an indicator that chronic lymphocytic leukemia (CLL) – the most common form of adult…

Life & Chemistry

Brain Metastases Exploit Neuron-Supporting Cells for Chemo Resistance

Cancer that spreads to other organs finds a particularly inviting hideout in the brain, where these metastases are usually far harder to treat than they are in…

Life & Chemistry

PEA-15 Reduces Breast Cancer Tumors: New Insights Unveiled

Overexpression of PEA-15, which binds and drags an oncoprotein out of the cell nucleus where it fuels cancer growth, steeply reduced breast cancer tumors in a…

Life & Chemistry

Unlocking Metabolism: Advances in DNA Sequencing Explained

Recent advances in DNA sequencing have made it relatively easy to acquire the full genotype of an individual, but it is equally important to match those genes…

Life & Chemistry

Unlocking Cellular Migration: The Role of Microtubules

Cells are crisscrossed by microtubules, protein cables that provide infrastructure, which facilitate cellular migration and assist in transport of molecular…

Life & Chemistry

New Insights on EFHC1 Gene Mutations and Epilepsy

A RIKEN-led research team has gathered strong biological evidence that mutations in the gene EFHC1 trigger the onset of a common form of adolescent epilepsy…

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