retraction watch, cell & molecular biology
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?
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.
Bespoke Cell Jackets
Bespoke Cell Jackets
Ruth Williams | Dec 1, 2014
Scientists make hydrogel coats for individual cells that can be tailored to specific research questions.
A Cellar’s Cellular Treasure, 1992
A Cellar’s Cellular Treasure, 1992
Jyoti Madhusoodanan | Dec 1, 2014
A spring cleaning led to the rediscovery of Theodor Boveri’s microscope slides, presumed lost during World War II.
New Piece of a Mysterious Channel
New Piece of a Mysterious Channel
Kerry Grens | Nov 25, 2014
Researchers have nailed down yet another component of the mechanotransduction complex responsible for relaying signals from hair cells in the ear.
Mapping the Human Proteome
Mapping the Human Proteome
Jef Akst | Nov 10, 2014
A comprehensive map of human proteins throughout the body identifies the testes as home to the most unique blend of gene products.
Mitochondria Munchers
Mitochondria Munchers
Jyoti Madhusoodanan | Nov 1, 2014
Glial cells consume mitochondria released by neurons in the optic nerve.
Enhanced Enhancers
Enhanced Enhancers
Eric Olson | Nov 1, 2014
The recent discovery of super-enhancers may offer new drug targets for a range of diseases.