induced pluripotent stem cell, evolution, immunology
Tumor Traps
Tumor Traps
Kerry Grens | Apr 1, 2016
After surgery to remove a tumor, neutrophils recruited to the site spit out sticky webs of DNA that aid cancer recurrence.
Putting the Pee in Pluripotency
Putting the Pee in Pluripotency
Kerry Grens | Apr 1, 2016
One man’s waste is another man’s treasure trove of stem cells.
Capsule Reviews
Capsule Reviews
Bob Grant | Apr 1, 2016
Lab Girl, The Most Perfect Thing, Half-Earth, and Cosmosapiens
Guts and Glory
Guts and Glory
Anna Azvolinsky | Apr 1, 2016
An open mind and collaborative spirit have taken Hans Clevers on a journey from medicine to developmental biology, gastroenterology, cancer, and stem cells.
Minimal Genome Created
Minimal Genome Created
Ruth Williams | Mar 24, 2016
Scientists build a living cellular organism with a genome smaller than any known in nature.
Brains Before Brawn
Brains Before Brawn
Bob Grant | Mar 16, 2016
A newly described horse-size relative of Tyrannosaurus rex may help settle the question of how massive carnivorous dinosaurs took shape throughout the eons.
Less Chewing, More Doing
Less Chewing, More Doing
Catherine Offord | Mar 11, 2016
Food processing in early hominid populations might have played a key role in human evolution by increasing net energy uptake, researchers show.
CRISPRi-Controlled Gene Expression
CRISPRi-Controlled Gene Expression
Jef Akst | Mar 10, 2016
A variation of the gene-editing technique can more precisely and efficiently downregulate the expression of target genes than traditional CRISPR/Cas9.
More Support for Allergen-Exposure Strategy
More Support for Allergen-Exposure Strategy
Jef Akst | Mar 8, 2016
A second study finds evidence that feeding children peanuts could help prevent them from developing allergies to the legume later in life.
Viral Remnants Help Regulate Human Immunity
Viral Remnants Help Regulate Human Immunity
Jyoti Madhusoodanan | Mar 3, 2016
Endogenous retroviruses in the human genome can regulate genes involved in innate immune responses.