developmental biology, cell & molecular biology, culture
Parasitologist, Reprogrammed: A Profile of David Roos
Parasitologist, Reprogrammed: A Profile of David Roos
Anna Azvolinsky | Mar 1, 2018
After discovering a novel organelle found in protozoan parasites, the University of Pennsylvania’s Roos created a widely used eukaryotic pathogen database.
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.
Are the Brains of Transgender People Different from Those of Cisgender People?
Are the Brains of Transgender People Different from Those of Cisgender People?
Shawna Williams | Mar 1, 2018
Research into the biological basis of gender identity is in its infancy, but clues are beginning to emerge.
Ten-Minute Sabbatical
Ten-Minute Sabbatical
The Scientist Staff | Mar 1, 2018
Take a break from the bench to puzzle and peruse.
Infographic: From Sediments to Sequences
Infographic: From Sediments to Sequences
Catherine Offord | Feb 28, 2018
How to analyze ancient proteins
Fat Cells Travel to Heal Wounds in Flies
Fat Cells Travel to Heal Wounds in Flies
Kerry Grens | Feb 28, 2018
Previously considered immobile, these cells swoop in to seal epithelial holes and clean up cellular detritus.  
FDA Report on BPA’s Health Effects Raises Concerns
FDA Report on BPA’s Health Effects Raises Concerns
Ashley Yeager | Feb 28, 2018
The pre-peer review assessment finds the compound has “minimal effects,” but endocrinologists and others say key data have yet to come out.
Oldest Known Paintings Created by Neanderthals, Not Modern Humans
Oldest Known Paintings Created by Neanderthals, Not Modern Humans
Catherine Offord | Feb 26, 2018
The animal pictures and hand stencils were made in caves in Spain thousands of years before Homo sapiens arrived in Europe.
Nobel Prize–Winning Biologist Dies
Nobel Prize–Winning Biologist Dies
Catherine Offord | Feb 20, 2018
Günter Blobel, known for his work on the signal hypothesis of protein targeting, has died from cancer at age 81.
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.