stress, immunology, developmental biology
Infographic: How Escaped Chromosomes Can Aid Metastasis
Infographic: How Escaped Chromosomes Can Aid Metastasis
Jim Daley | Mar 31, 2018
Errors in segregation during cell division can lead to inflammation in daughter cells.
Image of the Day: New Neurons
Image of the Day: New Neurons
The Scientist Staff | Mar 28, 2018
Scientists discover a molecular factor that allows them to follow neurons from birth to maturity.
Tadpoles Keep Eating Because They Don’t Feel Full
Tadpoles Keep Eating Because They Don’t Feel Full
Catherine Offord | Mar 28, 2018
Baby frogs don’t develop the neural circuitry responsible for feeding inhibition until they begin metamorphosing into adults. 
Antibiotics Increase Mouse Susceptibility to Dengue, West Nile, and Zika
Antibiotics Increase Mouse Susceptibility to Dengue, West Nile, and Zika
Shawna Williams | Mar 27, 2018
The drugs’ disruption of the microbiome makes a subsequent flavivirus infection more severe.
Image of the Day: Morphing Cells
Image of the Day: Morphing Cells
The Scientist Staff | Mar 27, 2018
By removing a single gene, researchers change the developmental fate of tumor cells in mice.  
Waning Protection from Vaccination Explains Rise in Mumps Cases
Waning Protection from Vaccination Explains Rise in Mumps Cases
Catherine Offord | Mar 22, 2018
A study finds that the vaccine’s effects wear off as a person ages, suggesting a need for booster shots.
John Cacioppo, a Founder of Social Neuroscience, Dies
John Cacioppo, a Founder of Social Neuroscience, Dies
Kerry Grens | Mar 8, 2018
The University of Chicago psychology professor made fundamental contributions to understanding the neural mechanisms of social experiences.  
Circulating Mitochondrial DNA Alerts Immune System to Danger
Circulating Mitochondrial DNA Alerts Immune System to Danger
Katarina Zimmer | Mar 1, 2018
In response to short DNA fragments, lymphocytes release mitochondrial DNA that helps trigger an immune response.
Stressed Rodents Make Different Choices
Stressed Rodents Make Different Choices
Katarina Zimmer | Mar 1, 2018
Chronic stress tweaks a circuit in the brain that influences how lab rodents make tough decisions. 
Eat Yourself to Live: Autophagy’s Role in Health and Disease
Eat Yourself to Live: Autophagy’s Role in Health and Disease
Vikramjit Lahiri and Daniel J. Klionsky | Mar 1, 2018
New details of the molecular process by which our cells consume themselves point to therapeutic potential.