Most Recent

image: Can Young Stem Cells Make Older People Stronger?

Can Young Stem Cells Make Older People Stronger?

By | December 11, 2017

Small trials using younger donors and elderly recipients hint that mesenchymal stem cell transfers might reduce frailty. 

0 Comments

Activating genes for reprogramming factors for a short time transforms large numbers of differentiated cells into multipotent forms that could be useful for cell-based therapies.

0 Comments

image: Child Receives Transgenic Skin Over Most of His Body

Child Receives Transgenic Skin Over Most of His Body

By | November 8, 2017

A combination gene-and-cell therapy has given a boy with a grievous skin disease a new lease on life, and has resolved a dermatology debate to boot.

0 Comments

image: Corals’ pH Sensor Identified

Corals’ pH Sensor Identified

By | November 1, 2017

Soluble adenylyl cyclase measures and responds to pH changes in coral cells, but whether it can help the animals withstand ocean acidification is not yet known.

0 Comments

With the arrival of a new class of single-nucleotide editors, researchers can target the most common type of pathogenic SNP in humans.

1 Comment

image: Germany Sees Drastic Decrease in Insects

Germany Sees Drastic Decrease in Insects

By | October 18, 2017

A 27-year-long study finds insect biomass has declined by about 75 percent. 

0 Comments

image: Coastal Critters Make Epic Voyages After 2011 Tsunami

Coastal Critters Make Epic Voyages After 2011 Tsunami

By | September 28, 2017

Marine species survived rafting thousands of kilometers on debris swept into the water by the giant wave, scientists say.

0 Comments

image: The Caterpillar that Cries Wolf

The Caterpillar that Cries Wolf

By | September 22, 2017

In a case of acoustic deception, caterpillars mimic bird alarm calls to defend themselves.

1 Comment

image: Stem Cells in the Hypothalamus Slow Aging in Mice

Stem Cells in the Hypothalamus Slow Aging in Mice

By | July 26, 2017

Once implanted into animals’ brains, neural stem cells that secrete microRNA-containing vesicles seem to contribute to an anti-aging effect.

2 Comments

A new method stimulates B cells to make human antigen-specific antibodies, obviating the need for vaccinating blood donors or hunting for rare B cells.

0 Comments

Popular Now

  1. Can Young Stem Cells Make Older People Stronger?
  2. Thousands of Mutations Accumulate in the Human Brain Over a Lifetime
  3. Two Dozen House Republicans Do an About-Face on Tuition Tax
  4. CRISPR to Debut in Clinical Trials