stem cells, microbiology
Hunter-gatherer Microbiomes Cycle with the Seasons
Hunter-gatherer Microbiomes Cycle with the Seasons
Abby Olena | Aug 24, 2017
The composition of the gut microbiota varies by time of year and is more diverse than that of industrialized groups.
Seeding the Gut Microbiome Prevents Sepsis in Infants
Seeding the Gut Microbiome Prevents Sepsis in Infants
Anna Azvolinsky | Aug 16, 2017
An oral mix of a pre- and probiotic can decrease deaths from the condition, according to the results of a large clinical trial conducted in rural India. 
Zika Linked to More Neurological Problems in Adults
Zika Linked to More Neurological Problems in Adults
Kerry Grens | Aug 14, 2017
A review of several dozen hospitalized patients in Brazil finds neurological conditions, including inflammation of the brain and spinal cord, in addition to Guillain-Barre syndrome.
Doctors’ Advice to Finish Antibiotics Overlooks Resistance
Doctors’ Advice to Finish Antibiotics Overlooks Resistance
Abby Olena | Aug 11, 2017
There is little evidence that full treatment durations discourage the development of drug-resistant bacteria.
Final Nail Hammered into NgAgo Coffin
Final Nail Hammered into NgAgo Coffin
Kerry Grens | Aug 3, 2017
The paper describing the gene-editing method is retracted.
Microbiology Professor Wanted for Murder
Microbiology Professor Wanted for Murder
Jef Akst | Aug 3, 2017
An arrest warrant has been issued for Wyndham Lathem of Northwestern University in connection with a stabbing death in Chicago.
Stem Cells Seek Out Tumors Based on Stiffness
Stem Cells Seek Out Tumors Based on Stiffness
Shawna Williams | Jul 26, 2017
The technique, demonstrated in mice using engineered mesenchymal stem cells, has potential for both diagnosis and treatment.
Stem Cells in the Hypothalamus Slow Aging in Mice
Stem Cells in the Hypothalamus Slow Aging in Mice
Ashley P. Taylor | Jul 26, 2017
Once implanted into animals’ brains, neural stem cells that secrete microRNA-containing vesicles seem to contribute to an anti-aging effect.
Opinion: Biobanking Has a Consent Dilemma
Opinion: Biobanking Has a Consent Dilemma
Timothy Caulfield | Jul 25, 2017
Is the deep uncertainty surrounding fundamental legal and ethical norms putting biobanks in a precarious position? 
Ebola Persistence Documented in Monkeys
Ebola Persistence Documented in Monkeys
Ashley P. Taylor | Jul 17, 2017
In tissue samples from rhesus macaques, researchers find the virus in the same immune-privileged sites where Ebola has been found to persist in humans.