Most Recent

image: The Regenerators

The Regenerators

By | September 1, 2015

A molecular signature makes it possible to trace the details of hair cell replacement in the mammalian inner ear.

1 Comment

image: Rethinking Lymphatic Development

Rethinking Lymphatic Development

By | August 1, 2015

Four studies identify alternative origins for cells of the developing lymphatic system, challenging the long-standing view that they all come from veins.

1 Comment

image: Signaling Resistance

Signaling Resistance

By | April 1, 2015

Activating signaling pathways, rather than individual genes, reveals roles for both growth and dedifferentiation in establishing resistance to cancer treatments.

0 Comments

image: Toggling Between Life and Death

Toggling Between Life and Death

By | April 1, 2015

In estrogen receptor–positive breast cancer, the transcription factor IRF1 tips the balance between cellular suicide and survival through autophagy.

0 Comments

image: Growth Hormone Guidance

Growth Hormone Guidance

By | March 1, 2015

Intact growth hormone signaling pathways are needed for methionine restriction to extend mouse lifespan.

0 Comments

image: Long Live Collagen

Long Live Collagen

By | March 1, 2015

Increased collagen expression is a common feature of many different pathways to extended longevity in worms.

3 Comments

image: Bouncing Back

Bouncing Back

By | February 1, 2015

In mice, a transcriptional regulator, β-catenin, activates a microRNA-processing pathway in the nucleus accumbens to promote resilience to social stress.

0 Comments

image: Fertility Treatment Fallout

Fertility Treatment Fallout

By | January 1, 2015

Mouse offspring conceived by in vitro fertilization are metabolically different from naturally conceived mice.

8 Comments

image: Tangle Trigger

Tangle Trigger

By | January 1, 2015

An enzyme that cleaves tau protein in acidic cellular conditions may trigger early events in Alzheimer’s disease.

0 Comments

image: Mitochondria Munchers

Mitochondria Munchers

By | November 1, 2014

Glial cells consume mitochondria released by neurons in the optic nerve.

1 Comment

Popular Now

  1. Next Generation: Nanotube Scaffolds Reconnect Spinal Neurons
  2. Mapping the Human Connectome
    Daily News Mapping the Human Connectome

    A new map of human cortex combines data from multiple imaging modalities and comprises 180 distinct regions.

  3. Will Organs-in-a-Dish Ever Replace Animal Models?
  4. Your Office Has a Distinct Microbiome
RayBiotech