Scientists have uncovered an elegant biophysical trick that tuberculosis-causing bacteria use to survive inside human cells, a discovery that could lead to new strategies for fighting one of the world ...

Cholesterol is an essential component of the membrane surrounding every human cell, despite its poor reputation as a health concern when its blood levels are too high. The key to health is having the ...

Just as countries import a vast array of consumer goods across national borders, so living cells are engaged in a lively import-export business. Their ports of entry are sophisticated transport ...

Researchers at the National Institute on Deafness and Other Communication Disorders have identified a previously unknown mechanism that destroys the sensory hair cells of the inner ear, a discovery ...

Researchers have identified a previously unknown mechanism that drives the death of inner ear hair cells, the tiny sensory structures responsible for converting sound into brain signals. The discovery ...