Most Recent

image: TS Picks: February 24, 2016

TS Picks: February 24, 2016

By Tracy Vence | February 24, 2016

High-profile stem cell research scandal; forthcoming direct-to-consumer genetics apps; GINA and life insurance

0 Comments

image: A Genetic Root to Seasonal Affective Disorder

A Genetic Root to Seasonal Affective Disorder

By Bob Grant | February 23, 2016

Researchers have identified a gene that ties sleeping patterns to the winter blues experienced by many people living at extreme northern and southern latitudes.

0 Comments

image: Widespread Plant Immune Tactics

Widespread Plant Immune Tactics

By Jef Akst | February 22, 2016

A survey of plant genomes reveals how different species trick pathogens into triggering their immune defenses.

0 Comments

image: Adjustable Brain Cells

Adjustable Brain Cells

By Ruth Williams | February 18, 2016

Neighboring neurons can manipulate astrocytes. 

1 Comment

image: New CRISPR Patent Issued

New CRISPR Patent Issued

By Jef Akst | February 18, 2016

Caribou Biosciences receives a patent related to the gene-editing technology.

0 Comments

image: Neanderthals’ Genetic Legacy

Neanderthals’ Genetic Legacy

By Ruth Williams | February 11, 2016

Ancient DNA in the genomes of modern humans influences a range of physiological traits.

6 Comments

image: Another Lyme Disease–Causing Bacterium Found

Another Lyme Disease–Causing Bacterium Found

By Tracy Vence | February 9, 2016

Scientists discover another species of Borrelia in the U.S.

0 Comments

image: Stem Cells to Blame for Hair Loss?

Stem Cells to Blame for Hair Loss?

By Jef Akst | February 8, 2016

Two new studies point to factors in hair follicle stem cells as players in age-related hair loss.

0 Comments

image: Aging Shrinks Chromosomes

Aging Shrinks Chromosomes

By Ruth Williams | February 5, 2016

A study on human cells reveals how cellular aging affects the 3-D architecture of chromosomes.

0 Comments

image: Mysterious Mechanisms of Cardiac Cell Therapy

Mysterious Mechanisms of Cardiac Cell Therapy

By Kerry Grens | February 4, 2016

Injections of progenitor cells into damaged rat hearts may improve function, but not because the implants themselves are creating new muscle.

1 Comment

Popular Now

  1. Stem Cell Vaccine Protects Mice From Cancer
  2. 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.  

  3. 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.

  4. CDC: Flu Vaccine 36 Percent Effective So Far
AAAS