Life & Chemistry

Life & Chemistry

New study uncovers how cellular stress causes brain damage

New findings by researchers at RIKEN, Japan’s flagship research institution, have linked a specific type of cellular stress to neuronal cell death leading to…

Life & Chemistry

Champion Hydrogen-Producing Microbe

This isn’t just any soup, however. It is a soup of champions.The soup is colored by a strain of blue-green bacteria that bubble off roughly 10 times the…

Life & Chemistry

The Stemness of Cancer Cells

The new work, reported by Geoffrey M. Wahl, Ph.D., and Benjamin Spike, Ph.D., at Salk Institute and Arnold J. Levine, Ph.D., and Hideaki Mizuno, Ph.D., at IAS,…

Life & Chemistry

Unlocking the secrets of a plant’s light sensitivity

Scientists believe that these light signals control plant growth and development by activating or inhibiting plant hormones. New research from Carnegie plant…

Life & Chemistry

New Allergy Risks Linked to Allergy Treatments

‘Pruritic nodules’ are small lumps under the skin that cause itching and which, according to some studies, can remain for several years. A study of whooping…

Life & Chemistry

Combination Therapy Breaks Ground in Drug-Resistant Melanoma

This past summer saw a revolution in melanoma therapy. Patients whose melanoma lesions contain a mutation in the BRAF gene were successfully treated with a…

Life & Chemistry

UCLA Bioengineers Uncover Self-Assembly of Particles in Fluids

Phospholipids, for example, will self-assemble into a bilayer to form a cell membrane, and actin, a protein that supports and shapes a cell's structure,…

Life & Chemistry

U-M Researchers Find Way to Block Neurodegeneration in Fragile X

Expression of a toxic RNA that leads to Fragile X Tremor Ataxia Syndrome is modifiable by genetic or pharmacologic means, according to new research from U-M…

Life & Chemistry

Cichlid Fish Vision: How Eyes Influence Mate Selection

Queen's PhD candidate Shai Sabbah, a Vanier Scholar, led a team of researchers who found that male and female cichlid fishes not only see things differently,…

Life & Chemistry

UCSF “fountain of youth” pill could restore aging immune system

The team found that extremely low doses of the drug lenalidomide can stimulate the body’s immune-cell protein factories, which decrease production during…

Life & Chemistry

Cells Exporting Proteins in Membranes: New Insights Unveiled

Scientists at the European Molecular Biology Laboratory (EMBL) in Grenoble, France, have visualised one such hand-over. They were the first to determine the…

Life & Chemistry

Jellyfish Surge in Northeast Atlantic Winters: A Growing Trend

“Since 2002, these organisms have become increasingly frequently found in the north east Atlantic in winter, since winters have been warmer, and they have…

Life & Chemistry

Discover Honey’s Rich History and Wonders Through Two Books

“Honey is fascinating; everything about it – its chemistry, its history, its unbelievable activity. It’s just an amazing substance,” said University of…

Life & Chemistry

Light games with DNA

The diagnosis of hereditary diseases and the identification of genetic fingerprints hinge on high-sensitivity DNA imaging biotechnologies. These imaging tools…

Life & Chemistry

Wired up and ready to glow

Thirty years ago, no one believed that elements other than carbon, nitrogen, and oxygen could form double bonds at room temperature. But the discovery of…

Life & Chemistry

Tiny Protozoa May Hold Key to World Water Safety

Not only is he working on streamlining the boxy-looking contraption—eventually even evolving it into a computer chip—but he sees it as a tool to potentially…

Feedback