News & Opinion

» neuroscience and disease/medicine

Covering the life sciences inside and out

Most Recent

image: Light-Activated Memory Switch

Light-Activated Memory Switch

By | August 27, 2014

Scientists use optogenetics to swap out negative memories for positive ones—and vice versa—in mice.


image: Antibiotics, Immunity, and Obesity

Antibiotics, Immunity, and Obesity

By | August 14, 2014

Low doses of antibiotics early in life lead to adult obesity in mice, a study shows.


image: Neural Stem Cells Sprout Long Axons

Neural Stem Cells Sprout Long Axons

By | August 7, 2014

Early neurons reprogrammed from human skin cells show unprecedented axonal growth in a rat model of spinal cord injury.


image: Next Generation: See-through Mice

Next Generation: See-through Mice

By | July 31, 2014

An improved tissue-clearing technique makes whole animals transparent.

1 Comment

image: Are <em>Leishmania</em> Protecting their Sand Fly Hosts?

Are Leishmania Protecting their Sand Fly Hosts?

By | July 23, 2014

The microbial contents of sand fly stomachs may have important consequences for the spread of leishmaniasis.


image: Alzheimer’s in the Blood

Alzheimer’s in the Blood

By | July 23, 2014

Researchers are on a mission to identify blood-borne biomarkers for dementia. Will this year’s high-profile successes pave the way?


image: Ulcer-forming Bacteria Target Tiny Traumas

Ulcer-forming Bacteria Target Tiny Traumas

By | July 17, 2014

A new study finds that Helicobacter pylori home in on small lesions in the stomach and promote ulceration within minutes of epithelial injury.


image: Next Generation: Biological Pacemakers

Next Generation: Biological Pacemakers

By | July 16, 2014

Direct reprogramming of cardiac muscle cells into pacemaker cells gives pig hearts back their rhythm.


image: “Mucho” Ado About Nothing?

“Mucho” Ado About Nothing?

By | July 15, 2014

Linking a mold identified in a sample of recalled yogurt to consumer-reported illnesses may be premature, scientists say.


image: Mutations Pervade Mitochondrial DNA

Mutations Pervade Mitochondrial DNA

By | July 7, 2014

Pathogenic mutations in mitochondrial DNA are common in healthy people, according to a new study.


Popular Now

  1. Inside a Lab Mouse’s High-Fat Diet
  2. Battling the Bulge
    Bio Business Battling the Bulge

    Weight-loss drugs that target newly characterized obesity-related receptors and pathways could finally offer truly effective fat control.

  3. How Gastric Bypass Can Kill Sugar Cravings
  4. Birth of the Skin Microbiome
    Daily News Birth of the Skin Microbiome

    The immune system tolerates the colonization of commensal bacteria on the skin with the aid of regulatory T cells during the first few weeks of life, a mouse study shows.

Life Technologies