The Scientist

» epigenetics and cell & molecular biology

Most Recent

image: Smooth Move

Smooth Move

By | January 1, 2016

In the mouse lung, hardening of a blood vessel can result from just a single progenitor cell forming new smooth muscle.

0 Comments

image: Telomerase Overdrive

Telomerase Overdrive

By | January 1, 2016

Two mutations in a gene involved in telomere extension reverse the gene’s epigenetic silencing.

0 Comments

image: RNA Epigenetics

RNA Epigenetics

By , and | January 1, 2016

DNA isn’t the only decorated nucleic acid in the cell. Modifications to RNA molecules are much more common and are critical for regulating diverse biological processes.

8 Comments

image: RNA Methylation Dynamics

RNA Methylation Dynamics

By , and | January 1, 2016

Additions to the bases of RNA molecules can be written, read, and erased.

0 Comments

image: Discoverer of G Proteins Dies

Discoverer of G Proteins Dies

By | December 29, 2015

Nobel laureate Alfred Gilman has passed away at age 74.

0 Comments

image: Year in Review: Hot Topics

Year in Review: Hot Topics

By | December 21, 2015

In 2015, The Scientist dove deep into the latest research on aging, HIV, hearing, and obesity.

0 Comments

image: Week in Review: November 30–December 4

Week in Review: November 30–December 4

By | December 4, 2015

Historic meeting on human gene editing; signs of obesity found in sperm epigenome; top 10 innovations of 2015; dealing with retractions

0 Comments

image: Obesity Alters Sperm Epigenome

Obesity Alters Sperm Epigenome

By | December 3, 2015

Moderately obese men display different epigenetic marks on their sperm than lean men, and bariatric surgery in massively obese men correlated with changes in sperm methylation.

1 Comment

image: Carry-On Luggage

Carry-On Luggage

By | December 1, 2015

Without a vacuole, cell-cycle progression stalls out in yeast cells.

0 Comments

image: Contributors

Contributors

By | December 1, 2015

Meet some of the people featured in the December 2015 issue of The Scientist.

0 Comments

Popular Now

  1. Neurons Compete to Form Memories
  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. The Genetic Components of Rare Diseases
  4. Classic Example of Symbiosis Revised
RayBiotech