Health & Medicine
- Neuroscience
Brain cells aglow after viral delivery
The virus AAV-PHP.B proves best at delivering genes to brain cells in mice. Similar viruses may eventually be used for gene therapy in humans.
- Health & Medicine
Vaginal ring somewhat effective at preventing HIV infection
Studies of vaginal ring for HIV protection show promise, challenges.
- Psychology
Psychologist probes possible link between prodigy, autism
The Prodigy’s Cousin explores the baffling world of child prodigies and people with autism.
- Genetics
Dads pass health effects of stress on to sons, mouse study finds
In mice, males exposed to repeated psychological stress developed high blood sugar — and so did their unstressed male offspring.
- Microbes
Missing gut microbes linked to childhood malnutrition
The right mix of gut microbes could prevent kids from succumbing to malnutrition.
- Health & Medicine
Mini-stomachs brew insulin in mice
Scientists transform stomach cells into insulin factories and grow mini-stomachs for diabetic mice.
- Health & Medicine
Lead’s damage can last a lifetime, or longer
Scientists have known for decades that lead is toxic to the brain, but the mark lead exposure leaves on children may actually stretch into adulthood, and perhaps even future generations.
- Life
Memory cells enhance strategy for fighting blood cancers
Immune therapy made more powerful with memory T cells.
- Neuroscience
Re-creating womb sounds perks preemies’ attention
Babies born prematurely may benefit from hearing a recording of their mothers’ voices and heartbeats.
- Neuroscience
Tiny bare-bones brains made in lab dishes
A reliable way to make standard-issue minibrains could help scientists study the human brain.
- Neuroscience
Early exposure to signing helps deaf kids on mental task
Deaf kids exposed to sign language from birth performed better on a task that required attention and impulse control.
- Health & Medicine
Unknowns about Zika virus continue to frustrate
As worry about the Zika virus outbreak continues to ratchet up, scientists are scrambling to understand what threats the virus poses and how to stop it from spreading.
