Most Recent

image: In Failing Hearts, Cardiomyocytes Alter Metabolism

In Failing Hearts, Cardiomyocytes Alter Metabolism

By | June 1, 2016

While the heart cells normally burn fatty acids, when things go wrong ketones become the preferred fuel source.

0 Comments

image: Cancer's Vanguard

Cancer's Vanguard

By | April 1, 2016

Exosomes are emerging as key players in metastasis.

0 Comments

image: Cancerous Conduits

Cancerous Conduits

By | April 1, 2016

Metastatic cancer cells use nanotubes to manipulate blood vessels.

0 Comments

image: Tumor Traps

Tumor Traps

By | 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 | March 1, 2016

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

0 Comments

image: Fungal Security Force

Fungal Security Force

By | 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 | 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 | 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 | 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 | November 1, 2015

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

0 Comments

Popular Now

  1. A Coral to Outlast Climate Change
  2. Science Celebrities: Where Are the Women?
  3. First In Vivo Human Genome Editing to Be Tested in New Clinical Trial
  4. Understanding Body Ownership and Agency
AAAS