electron microscopy, immunology
Tasmanian Devil Antibodies Fight Cancer
Tasmanian Devil Antibodies Fight Cancer
Jef Akst | May 9, 2016
The proteins could be the key to stopping the transmissible facial tumor disease that is threatening the species.
Breast Milk Primes Gut for Microbes
Breast Milk Primes Gut for Microbes
Ruth Williams | May 5, 2016
Maternal antibodies engender a receptive gut environment for beneficial bacteria in newborn mice.
Study: “Dirty” Mice More Humanlike
Study: “Dirty” Mice More Humanlike
Tanya Lewis | Apr 21, 2016
Housing laboratory mice with those reared in a pet store makes the lab rodents’ immune systems more similar to those of people.
AACR Q&A: Elaine Mardis
AACR Q&A: Elaine Mardis
The Scientist Staff | Apr 18, 2016
The genomics pioneer shares the sessions she most looks forward to at this year’s American Association for Cancer Research annual meeting.
Microglia Tamp Down Neurogenesis
Microglia Tamp Down Neurogenesis
Kerry Grens | Apr 7, 2016
The immune cells—known for clearing dead cells—also chew up live progenitors in neurogenic regions of mouse brains. 
One Way Placenta Deflects Zika Infection
One Way Placenta Deflects Zika Infection
Kerry Grens | Apr 5, 2016
Certain immune cells surrounding the organ appear to block viral entry.
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.
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.
Zika Up Close
Zika Up Close
Anna Azvolinsky | Mar 31, 2016
A detailed structure of the pathogen highlights its similarities to—and one major difference from—other flaviviruses. 
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.