Life & Chemistry

Life & Chemistry

Understanding DNA Repair Failures and Their Serious Impact

They are rare, but have very serious consequences for the people concerned: Diseases that are associated with defects in DNA repair. Depending on which repair…

Life & Chemistry

New Method Creates Uniform Icosahedral Nanoparticles in Platinum

“We have developed a unique approach for the synthesis of highly uniform icosahedral nanoparticles made of platinum (Pt),” explained Hong Yang, a professor of…

Life & Chemistry

Concerns Over Unproven Stem Cell Therapies: Key Insights

The commentary is published online today in The EMBO Journal ahead of a debate in the Italian parliament on whether to change a recent law that allows certain…

Life & Chemistry

Decoding Worms: Insights Into Regeneration Science

Prof. Eugene “Gene” Myers, one of the pioneers in bioinformatics, is affiliated with the group as a mentor. Together with his laboratory at the Max Planck…

Life & Chemistry

Curing Epilepsy in Mice: Breakthrough with Brain Cell Transplant

UCSF scientists controlled seizures in epileptic mice with a one-time transplantation of medial ganglionic eminence (MGE) cells, which inhibit signaling in…

Life & Chemistry

New Insights Reveal How Breast Cancer Spreads in Dense Tissue

It has long been known that women with denser breasts are at higher risk for breast cancer. This greater density is caused by an excess of a structural protein…

Life & Chemistry

Stanford Study: BAF Protein Complex Impacts Cancer Prevention

The broad reach of the effect of mutations in the complex, called BAF, rivals that of another well-known tumor suppressor called p53. It also furthers a…

Life & Chemistry

Divide and Define: Clues to Understanding How Stem Cells Produce Different Kinds of Cells

If each cell is genetically identical, however, how does it grow to be a skin, blood, nerve, bone or other type of cell? How do stem cells read the same…

Life & Chemistry

Cellular Environment Shapes Neuronal Connections and Behavior

Environment moulds behaviour – and not just that of people in society, but also at the microscopic level. This is because, for their function, neurons are…

Life & Chemistry

Unlocking Learning: Insights into the Brain’s Molecular Mechanisms

Somewhere between 100 and 1000 billion nerve cells can be found in the human brain. Every single one of them is in contact with 1000 other cells on average….

Life & Chemistry

New Gene Sequencing Unveils Tick-Borne Lone Star Virus

The tick-borne Lone Star virus has been conclusively identified as part of a family of other tick-borne viruses called bunyaviruses, which often cause fever,…

Life & Chemistry

U of M Study Links Heart, Blood, and Muscle Through Gene Mesp1

New research out of the Lillehei Heart Institute at the University of Minnesota shows that by turning on just a single gene, Mesp1, different cell types…

Life & Chemistry

Ebola's secret weapon revealed

University of Texas Medical Branch at Galveston scientists determined that Ebola short-circuits the immune system using proteins that work together to shut…

Life & Chemistry

Immigration Reform: Key to Science Education and Competitiveness

“Despite having the best research and educational institutions in the world, existing US immigration laws serve as a significant hurdle for retaining the…

Life & Chemistry

Active Transporters: Universally Leaky Insights Revealed

There are two main ways that molecules can cross a membrane. In passive transport, molecules are able to pass through a membrane protein called a channel…

Life & Chemistry

Scientists Find Dissimilar Proteins Evolved Similar 7-Part Shape

Described this week in the journal Nature, the work brings attention to what scientists have thought of as a family of molecules called the G protein-coupled…

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