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Stroke Alters Gut Microbiome, Impacting Recovery
Tanya Lewis | Jul 15, 2016
A bidirectional link between the brain and the gut can improve or worsen brain injury in mice, researchers report.
A Blood Test To Determine When Antibiotics Are Warranted
Alison F. Takemura | Jul 7, 2016
Scientists can assay gene activity to distinguish between bacterial and viral infections.
Immune Defect Detected in Knockout Mice
Tanya Lewis | May 20, 2016
Researchers have identified a mutation in a commonly used commercial mouse strain that could impact experimental results.
Population Ecologist Dies
Jef Akst | May 18, 2016
Ilkka Hanski of the University of Helsinki has passed away at age 63.
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.
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.
Mutations Not Tied to Metastasis
Kerry Grens | Feb 25, 2016
Clinical cases link immune changes to a cancer’s spread through the body, but find no role for so-called “driver” mutations.
Infection-Autism Link Explained?
Jef Akst | Jan 31, 2016
A mouse study suggests a mechanism by which severe infections during pregnancy increase autism risk.
When the Flu Vax Fails
Jef Akst | Dec 16, 2015
The status of a person’s immune system can predict when a seasonal flu vaccination will not provide sufficient protection, according to a study.
Long-Lived Immune Memories
Anna Azvolinsky | Dec 9, 2015
Two types of memory T cells can preserve immunological memories for more than a decade, a study shows.