mouse model, cell & molecular biology
Brain Freeze
Brain Freeze
Kerry Grens | Oct 1, 2015
A common tissue fixation method distorts the true neuronal landscape.
Riboswitch Flip Kills Bacteria
Riboswitch Flip Kills Bacteria
Ruth Williams | Sep 30, 2015
Scientists discover a novel antibacterial molecule that targets a vital RNA regulatory element.
New Virus Discovered in Human Blood
New Virus Discovered in Human Blood
Jef Akst | Sep 23, 2015
Researchers identify a novel virus in blood samples taken in the 1970s.
Alleged Scoop Sours Magnetoreceptor Collaboration
Alleged Scoop Sours Magnetoreceptor Collaboration
Kerry Grens | Sep 21, 2015
University administrators request a retraction upon learning that one researcher scooped another’s results despite having agreed not to.
Gel Heals Heart Attack Injury
Gel Heals Heart Attack Injury
Kerry Grens | Sep 18, 2015
A collagen patch seeded with a regenerative protein helps mice and pigs regain cardiac function after a heart attack.
How Caffeine Affects the Body Clock
How Caffeine Affects the Body Clock
Ruth Williams | Sep 16, 2015
Evening consumption of the drug leads human circadian rhythms to lag.
Identity-Shifting Brain Cells
Identity-Shifting Brain Cells
Ruth Williams | Sep 10, 2015
Cortical interneurons in mice exhibit activity-dependent alterations to their characteristic firing patterns.
Inner Ear Cartography
Inner Ear Cartography
Ruth Williams | Sep 1, 2015
Scientists map the position of cells within the organ of Corti.
The Regenerators
The Regenerators
Amanda B. Keener | Sep 1, 2015
A molecular signature makes it possible to trace the details of hair cell replacement in the mammalian inner ear.
Inner Ear Undertakers
Inner Ear Undertakers
Kerry Grens | Sep 1, 2015
Support cells in the inner ear respond differently to two drugs that kill hair cells.