The Scientist

» DNA and disease/medicine

Most Recent

image: Inhibit Mitochondria to Live Longer?

Inhibit Mitochondria to Live Longer?

By | May 22, 2013

Researchers find that reducing mitochondrial protein production in some animals can increase lifespan by activating a protective stress response.

3 Comments

image: Price Drop for Sequencing Slows

Price Drop for Sequencing Slows

By | May 16, 2013

The cost of DNA sequencing has gotten more expensive for the first time since records have been kept.

0 Comments

image: Clock Genes Linked to Depression

Clock Genes Linked to Depression

By | May 15, 2013

Patients with major depressive disorder appear to have malfunctioning circadian rhythms, which could lead researchers to new avenues for treatment.

12 Comments

image: Week in Review: May 6 – 10

Week in Review: May 6 – 10

By | May 10, 2013

Telomeres and disease; Wolbachia-infected mosquitoes may fight malaria; bat tongue mops nectar; newly sequenced genomes

0 Comments

image: Anti-Malarial Mosquitoes?

Anti-Malarial Mosquitoes?

By | May 9, 2013

Artificially induced bacterial infections in mosquitoes could reduce the spread of malaria-causing parasites.

3 Comments

image: Fat Hormone Controls Diabetes

Fat Hormone Controls Diabetes

By | May 8, 2013

A small protein produced by fat cells appears to regulate blood sugar levels, potentially revealing a new way to treat diabetes.

2 Comments

image: Easy Jump for H5N1 from Bird to Mammal

Easy Jump for H5N1 from Bird to Mammal

By | May 2, 2013

Hybrid viruses derived from an H5N1 bird flu strain can infect guinea pigs through the air.

1 Comment

image: Ancient Appearances

Ancient Appearances

By | May 1, 2013

A new DNA assay developed by forensic scientists helps archaeologists reconstruct eye and hair color from old teeth and bones.

0 Comments

image: BRET Meets FRET

BRET Meets FRET

By | May 1, 2013

Scientists create biocompatible, self-luminescing nanoparticles for in vivo imaging.

0 Comments

image: IDing War Victims

IDing War Victims

By | May 1, 2013

Libyan scientists, soon to be trained in countries around the world, are undertaking a massive search mission to find missing loved ones among thousands of dead bodies, casualties of the country’s recent popular revolution.

2 Comments

Popular Now

  1. Major German Universities Cancel Elsevier Contracts
  2. 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.

  3. Most of Human Genome Nonfunctional: Study
  4. Identifying Predatory Publishers
AAAS