Most Recent

image: Cancerous Conduits

Cancerous Conduits

By Amanda B. Keener | April 1, 2016

Metastatic cancer cells use nanotubes to manipulate blood vessels.

0 Comments

image: Tumor Traps

Tumor Traps

By Kerry Grens | April 1, 2016

After surgery to remove a tumor, neutrophils recruited to the site spit out sticky webs of DNA that aid cancer recurrence.

0 Comments

image: Sugar Time

Sugar Time

By Catherine Offord | March 1, 2016

Metabolic activity, not light, drives the circadian clock in cyanobacteria.

0 Comments

image: Fungal Security Force

Fungal Security Force

By Karen Zusi | February 1, 2016

In yew trees, Taxol-producing fungi function as an immune system to ward off pathogens.

0 Comments

image: Smooth Move

Smooth Move

By Ashley P. Taylor | January 1, 2016

In the mouse lung, hardening of a blood vessel can result from just a single progenitor cell forming new smooth muscle.

0 Comments

image: Carry-On Luggage

Carry-On Luggage

By Kerry Grens | December 1, 2015

Without a vacuole, cell-cycle progression stalls out in yeast cells.

0 Comments

image: Getting Back in Shape

Getting Back in Shape

By Karen Zusi | December 1, 2015

Contrary to years of research suggesting otherwise, most aggregated proteins regain their shape and functionality following heat shock.

0 Comments

image: Adding Padding

Adding Padding

By Karen Zusi | November 1, 2015

Adipogenesis in mice has alternating genetic requirements throughout the animals’ lives.

0 Comments

image: Fanning the Flames

Fanning the Flames

By Kate Yandell | November 1, 2015

Obesity triggers a fatty acid synthesis pathway, which in turn helps drive T cell differentiation and inflammation.

0 Comments

image: Fat Saps Muscle

Fat Saps Muscle

By Tracy Vence | November 1, 2015

The accumulation of fat within skeletal muscle, as happens with obesity, diminishes muscle performance.

0 Comments

Popular Now

  1. DNA Robots Target Cancer
    Daily News DNA Robots Target Cancer

    Researchers use DNA origami to generate tiny mechanical devices that deliver a drug that cuts off the blood supply to tumors in mice.

  2. Gene Expression Overlaps Among Psychiatric Disorders
  3. Love in the Scientific Literature
    News Analysis Love in the Scientific Literature

    There are countless ways for scientists to say, “I love you.” Naming a slime-mold beetle after your wife (and another after your ex-wife) is, apparently, one of them.  

  4. Stem Cell Vaccine Protects Mice From Cancer
AAAS