Most Recent

A study finds that the vaccine’s effects wear off as a person ages, suggesting a need for booster shots.

1 Comment

In response to short DNA fragments, lymphocytes release mitochondrial DNA that helps trigger an immune response.

0 Comments

Research into the biological basis of gender identity is in its infancy, but clues are beginning to emerge.

7 Comments

image: Eat Yourself to Live: Autophagy’s Role in Health and Disease

Eat Yourself to Live: Autophagy’s Role in Health and Disease

By Vikramjit Lahiri and Daniel J. Klionsky | March 1, 2018

New details of the molecular process by which our cells consume themselves point to therapeutic potential.

4 Comments

image: Stem Cell Vaccine Protects Mice From Cancer

Stem Cell Vaccine Protects Mice From Cancer

By Ruth Williams | February 15, 2018

Stem cells and cancer cells have enough molecular similarities that the former can be used to trigger immunity against the latter.

1 Comment

image: Primitive Human Eggs Grown to Full Maturity in the Lab

Primitive Human Eggs Grown to Full Maturity in the Lab

By Ashley Yeager | February 9, 2018

The technique could combat infertility, but it's still not clear whether these eggs are normal and functional.

0 Comments

The test uses levels of plasma amyloid-β to estimate the buildup of protein plaques in the brain.

1 Comment

image: How Viruses Attack Plants

How Viruses Attack Plants

By Claire Asher | February 1, 2018

Viruses are incapable of reproducing without the help of a host, whose cells copy their genetic material and fabricate the building blocks of new virus particles.

0 Comments

Pectin fragments may signal plant cells to maintain a type of growth suited to darkness.

0 Comments

image: Researchers Learn from Plant Viruses to Protect Crops

Researchers Learn from Plant Viruses to Protect Crops

By Claire Asher | February 1, 2018

Plants are locked in an ancient arms race with hostile viruses, but genome editing is giving crops the upper hand.

1 Comment

Popular Now

  1. RNA Moves a Memory From One Snail to Another
  2. Sweden Cancels Agreement With Elsevier Over Open Access
  3. Researchers Develop a Drug Against the Common Cold
  4. Army Surgeons Grow Ear in Soldier’s Arm