News & Opinion

Covering the life sciences inside and out

Most Recent

image: Unique Antibodies Open Path Toward New HIV Vaccines

Unique Antibodies Open Path Toward New HIV Vaccines

By | January 27, 2017

A family of broadly neutralizing antibodies from a chronically infected donor provides a schematic for designing vaccines and treatments that target multiple strains of the virus.

0 Comments

image: Scientists Create First Human-Pig Chimeric Embryos

Scientists Create First Human-Pig Chimeric Embryos

By | January 26, 2017

While the hope is to one day grow organs for transplantation into people, several technical and ethical challenges remain.

2 Comments

Genes linked to embryonic development, stress, and cancer are increasingly transcribed into RNA after these animals die.

2 Comments

image: Opinion: Preparing for Potential Disasters

Opinion: Preparing for Potential Disasters

By | January 25, 2017

How to increase the resiliency of biotechnology organizations in the face of emergency risks

0 Comments

image: Toward Breaking the Cold Chain

Toward Breaking the Cold Chain

By | January 24, 2017

Research efforts aim to obviate the need for vaccine refrigeration.

1 Comment

image: Marijuana Research Still Stymied by Federal Laws

Marijuana Research Still Stymied by Federal Laws

By | January 23, 2017

US scientists continue to have a hard time getting funding to study the health impacts of the drug. But cannabis research in Canada—where medical marijuana is legal nationwide—is different story.

1 Comment

image: Improved Semisynthetic Organism Created

Improved Semisynthetic Organism Created

By | January 23, 2017

Researchers generate an organism that can replicate artificial base pairs indefinitely.

0 Comments

image: Genome Digest

Genome Digest

By | January 20, 2017

What researchers are learning as they sequence, map, and decode species’ genomes

0 Comments

image: Lipids Take the Lead in Metastasis

Lipids Take the Lead in Metastasis

By | January 20, 2017

Researchers find diverse ways that the molecules can regulate cancer’s spread.

0 Comments

image: Toward a Virus-Free Polio Vaccine

Toward a Virus-Free Polio Vaccine

By | January 19, 2017

Researchers are developing polio vaccines based on the viral capsid alone. When produced in recombinant systems, these could eliminate the need to propagate live poliovirus for vaccine production. 

0 Comments

Popular Now

  1. Running on Empty
    Features Running on Empty

    Regularly taking breaks from eating—for hours or days—can trigger changes both expected, such as in metabolic dynamics and inflammation, and surprising, as in immune system function and cancer progression.

  2. Athletes’ Microbiomes Differ from Nonathletes
  3. Mutation Linked to Longer Life Span in Men
  4. Gut Feeling
    Daily News Gut Feeling

    Sensory cells of the mouse intestine let the brain know if certain compounds are present by speaking directly to gut neurons via serotonin.

AAAS