Life & Chemistry

Life & Chemistry

Genomic Study Reveals Key Marker for Colony Collapse Disorder

Their study, in the Proceedings of the National Academy of Sciences, is the first to identify a single, objective molecular marker of the disorder, and to…

Life & Chemistry

Off-Label Drug Use: Misconceptions Among Physicians Revealed

In a recent national survey, a substantial minority of physicians erroneously believed that certain off-label uses of prescription drugs were approved by the…

Life & Chemistry

Gene discovery reveals a critical protein's function in hearing

In humans, hereditary deafness is one of the most common birth defects, yet most genes involved in hearing are unidentified. Mice are used as research models…

Life & Chemistry

Borneo Family’s Insights Uncover Clues to Gigantism

An indigenous family living in a mountainous area of Malaysian Borneo helped Van Andel Research Institute (VARI) researchers to discover information about…

Life & Chemistry

Tiny Cell Filaments Linked to Brain Tumor Growth in Mice

The study, conducted in mice and in human brain tissue of medulloblastomas, coincides with a study by another team of UCSF scientists showing that the…

Life & Chemistry

'Glow-in-the-dark' red blood cells made from human stem cells

The modified hESC line, ErythRED, represents a major step forward to the eventual aim of generating mature, fully functional red blood cells from human…

Life & Chemistry

Aurora B Sheds Light on XIST Function in Female Cells

Early in development, mammalian female cells counteract their double dose of X chromosomes by coating one of them with a large RNA named XIST. The RNA binds to…

Life & Chemistry

Misfolded Proteins: Early Signs of Aging Revealed

A new Northwestern University study reports that protein damage can be detected much earlier than we had thought, long before individuals exhibit symptoms. But…

Life & Chemistry

GLI1: A Promising Prognostic Marker for Breast Cancer

Edgar Dahl led a team of researchers from RWTH Aachen's University Hospital who sought to evaluate whether GLI1 could represent a new prognostic marker in…

Life & Chemistry

Wisconsin Team Cultivates Retina Cells from Skin Stem Cells

Even sooner, the discovery will lead to laboratory models for studying genetically linked eye conditions, screening new drugs to treat those conditions and…

Life & Chemistry

Unveiling Neuron Degeneration in Parkinson’s Disease

Parkinson's disease is caused by the degeneration of neurons in the midbrain. The mechanisms leading to the loss of these neurons, however, are largely…

Life & Chemistry

New Crustacean Species Discovered in Lanzarote’s Caves

They gracefully swim through the complete darkness of submarine caves, constantly on the lookout for prey. Instead of eyes, predatory crustaceans of the class…

Life & Chemistry

Researchers Find Target for Pulmonary Fibrosis

But researchers at the University of Michigan have discovered that targeting of a novel gene utilizing genetic and pharmacologic strategies was successful in…

Life & Chemistry

Why Sleep? Scientist Delves Into One of Science's Great Mysteries

According to the journal Science, the function of sleep is one of the 125 greatest unsolved mysteries in science. Theories range from brain “maintenance” —…

Life & Chemistry

Oxycholesterol: The Hidden Heart Disease Risk You Need to Know

Now scientists are reporting that another form of cholesterol called oxycholesterol — virtually unknown to the public — may be the most serious cardiovascular…

Life & Chemistry

New Study Reveals Why We Walk in Circles

Scientists in the Multisensory Perception and Action Group at the Max Planck Institute for Biological Cybernetics in Tübingen, led by Jan Souman and Marc…

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