drug discovery, cell & molecular biology
Signs of Sleep Deprivation in the Blood
Signs of Sleep Deprivation in the Blood
Bob Grant | Feb 11, 2015
Circulating fats and acids drop in people and rats that aren’t getting enough sleep.
Crystal Structure, Murky Function
Crystal Structure, Murky Function
Ruth Williams | Jan 29, 2015
Scientists have determined the crystal structures of bacterial translocator proteins, but their functions remain unclear.
Interferon Discoverer Dies
Interferon Discoverer Dies
Kerry Grens | Jan 26, 2015
Jean Lindemann, the virologist who helped figure out that interferons were responsible for anti-viral responses, has passed away at age 90.
Human Proteome Mapped Again
Human Proteome Mapped Again
Anna Azvolinsky | Jan 22, 2015
Researchers complete another interactive protein atlas, boosting the number of publicly available maps of human protein expression levels.
Mitochondrial Enzyme Detailed
Mitochondrial Enzyme Detailed
Jef Akst | Jan 9, 2015
Researchers reveal clues regarding how an ancient mitochondrial enzyme helps maintain healthy cells across the tree of life.
Stress Fractures
Stress Fractures
Daniel Cossins | Jan 1, 2015
Social adversity shapes humans’ immune systems—and probably their susceptibility to disease—by altering the expression of large groups of genes.
Reprogramming Redux
Reprogramming Redux
Anna Azvolinsky | Dec 18, 2014
Can mechanical forces alone be manipulated to create stem-like cells?
Mining Existing Drugs for Ebola Treatments
Mining Existing Drugs for Ebola Treatments
Rina Shaikh-Lesko | Dec 17, 2014
Researchers hope to repurpose already-approved drugs into potential anti-Ebola therapies.
Honeybee Compound for Hair Loss?
Honeybee Compound for Hair Loss?
Jef Akst | Dec 11, 2014
Propolis, a natural product used by honeybees to repair their hives, stimulates hair growth in shaved mice.
Enzyme Design
Enzyme Design
Jef Akst | Dec 3, 2014
Researchers create synthetic enzymes in the lab, encoded by artificial genetic material.