coronary heart disease, immunology, disease & medicine, developmental biology
Some Antibiotics Rev Up Host Immune Response to Viruses
Some Antibiotics Rev Up Host Immune Response to Viruses
Shawna Williams | Apr 9, 2018
The antimicrobial drug neomycin protects mice from some viral infections, complicating the picture of the relationship between antibiotics and susceptibility to viruses.
Opinion: We Have Been Naive About Naive T Cells
Opinion: We Have Been Naive About Naive T Cells
José A.M. Borghans, Femke van Wijk, Theo van den Broek | Apr 6, 2018
Human naive T cells are far more heterogeneous than has long been appreciated, having implications for vaccine strategies.
Ruth Nussenzweig, Malaria Researcher, Dies
Ruth Nussenzweig, Malaria Researcher, Dies
Jim Daley | Apr 5, 2018
The microbiologist’s research led to the development of the first human malaria vaccine.
Chromosomal Instability Drives Cancer Metastasis
Chromosomal Instability Drives Cancer Metastasis
Jim Daley | Apr 1, 2018
In the presence of cytosolic DNA, cancer cells activate antiviral pathways that disguise them as immune cells.
Boosting Immunotherapy Treatments in Mouse Colon Cancer
Boosting Immunotherapy Treatments in Mouse Colon Cancer
Jim Daley | Apr 1, 2018
Mice treated with an immunostimulant had better outcomes when researchers blocked the expression of TNFR2, a compound that helps tumors evade immune attack.
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.