News & Opinion

» disease/medicine, cancer and evolution

Covering the life sciences inside and out

Most Recent

image: Suppressing Drug-Seeking Behaviors

Suppressing Drug-Seeking Behaviors

By | November 24, 2013

Augmenting the action of a glutamate receptor in the brains of addicted rats helps prevent them from seeking cocaine during withdrawal, a study shows.

0 Comments

image: Review: <em>The Origin of Species</em>

Review: The Origin of Species

By | November 22, 2013

The Howard Hughes Medical Institute this week released three short films to teach students about evolution and speciation.

4 Comments

image: Gut Flora Boost Cancer Therapies

Gut Flora Boost Cancer Therapies

By | November 21, 2013

Germ-free or antibiotic-treated mice fare worse than those with rich gut microbiomes during cancer treatment, two studies show.

2 Comments

image: It Takes Two

It Takes Two

By | November 21, 2013

Two genes from the Y chromosome are sufficient to generate male mice capable of fathering healthy offspring via an assisted reproductive technique.

1 Comment

image: Temperature-Dependent Immunity

Temperature-Dependent Immunity

By | November 18, 2013

Scientists show that mice housed at room temperature are less able to fight tumors.

8 Comments

image: Origin of Domestic Dogs

Origin of Domestic Dogs

By | November 14, 2013

New analysis suggests that domestic dogs evolved from European wolves that interacted with human hunter-gatherers.

7 Comments

image: T cells and Transplantation

T cells and Transplantation

By | November 13, 2013

Drug-resistant immune cells protect patients from graft-versus-host disease after bone marrow transplant.

0 Comments

image: Retracing Steps

Retracing Steps

By | November 11, 2013

Sage Bionetworks aims to show that transparency and sharing are key to ensuring research reproducibility.

1 Comment

image: Time for T cells

Time for T cells

By | November 7, 2013

Circadian rhythms control the development of inflammatory T cells, while jet lag sends their production into overdrive.

1 Comment

image: Next Generation: Cancer Drug in Disguise

Next Generation: Cancer Drug in Disguise

By | November 5, 2013

Researchers develop a strategy for rendering a toxic drug harmless—until it encounters a pair of enzymes that signals cancer cells are nearby.

2 Comments

Popular Now

  1. Opinion: Why I Published in a Predatory Journal
    News & Opinion Opinion: Why I Published in a Predatory Journal

    My “colleagues” and I at the fictitious Arthur Vandelay Urological Research Institute were surprised to find our bogus “uromycitisis” case report swiftly accepted, with only minor revisions requested.

  2. Consilience, Episode 3: Cancer, Obscured
  3. March for Science: Dispatches from Washington, DC
  4. Record-Setting Corn Grows 45 Feet Tall
AAAS