cancer, immunology, ecology
Hawaiian Spiders on Different Islands Evolved Same Disguise in Parallel
Hawaiian Spiders on Different Islands Evolved Same Disguise in Parallel
Catherine Offord | Mar 8, 2018
In an unusual evolutionary twist, local stick spiders have come up with an almost identical repertoire of color morphs in multiple locations.
First Direct-to-Consumer BRCA Test Authorized by FDA
First Direct-to-Consumer BRCA Test Authorized by FDA
Kerry Grens | Mar 6, 2018
The agency gave personal genomics company 23andMe the green light to screen samples for breast cancer–related genetic mutations.
Cancer-Fighting Chemical Found in Human Skin Bacteria
Cancer-Fighting Chemical Found in Human Skin Bacteria
Diana Kwon | Mar 1, 2018
A molecule produced by a strain of Staphylococcus epidermis interferes with DNA synthesis.
Researchers Publish First Pan-Cancer Genomic Analyses in Pediatric Patients
Researchers Publish First Pan-Cancer Genomic Analyses in Pediatric Patients
Catherine Offord | Mar 1, 2018
Two large-scale studies reveal new insights into the genomic characteristics of childhood cancers.
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.
Could Rapamycin Help Humans Live Longer?
Could Rapamycin Help Humans Live Longer?
Anne N. Connor | Mar 1, 2018
From extending lifespan to bolstering the immune system, the drug’s effects are only just beginning to be understood.
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.
Paradise Regained: How the Palmyra Atoll Got Rid of Invasive Mosquitoes
Paradise Regained: How the Palmyra Atoll Got Rid of Invasive Mosquitoes
Ruth Williams | Feb 28, 2018
The elimination of the biting pests was an added bonus after researchers unleashed a rat-eradication endeavor on the tiny islands.  
Tumor Organoids Predict How Well Patients Respond to Cancer Drugs
Tumor Organoids Predict How Well Patients Respond to Cancer Drugs
Ruth Williams | Feb 22, 2018
Testing treatments on mini tumors may save time in identifying which therapies work best, a new study shows.   
Stem Cell Vaccine Protects Mice From Cancer
Stem Cell Vaccine Protects Mice From Cancer
Ruth Williams | Feb 15, 2018
Stem cells and cancer cells have enough molecular similarities that the former can be used to trigger immunity against the latter.