News & Opinion

» disease/medicine and opinion

Covering the life sciences inside and out

Most Recent

image: Cancer Stem Cells Really Do Exist?

Cancer Stem Cells Really Do Exist?

By | August 1, 2012

Researchers track tumors as they develop, providing more support for the idea that cells with stem-cell-like properties underlie cancer growth and recurrence.

4 Comments

image: Opinion: The Postdoc Challenge

Opinion: The Postdoc Challenge

By | August 1, 2012

Financial hardships of young scientists in training are forcing many talented researchers to find new careers.

25 Comments

image: Opinion: Scientists’ Intuitive Failures

Opinion: Scientists’ Intuitive Failures

By | July 23, 2012

Much of what researchers believe about the public and effective communication is wrong.

26 Comments

image: Early Epigenetic Influence

Early Epigenetic Influence

By | July 16, 2012

Random chance, plus small differences in uterine environments, give rise to divergent epigenetic patterns in identical twins.

8 Comments

image: Opinion: What’s in Your Food?

Opinion: What’s in Your Food?

By | July 16, 2012

Are the “carcinogenic” chemicals that are produced when foods are cooked really cause for concern?

21 Comments

image: Natural Alzheimer’s Protection

Natural Alzheimer’s Protection

By | July 11, 2012

Researchers identify a gene variant that reduces risk of Alzheimer’s disease.

0 Comments

image: Opinion: Biased Observers of Nature

Opinion: Biased Observers of Nature

By | July 9, 2012

Potential biases in scientific data collection and analysis should be minimized.

4 Comments

image: Maps Show Animal Disease Hotspots

Maps Show Animal Disease Hotspots

By | July 6, 2012

Researchers survey global incidence of 56 zoonotic diseases to identify the hardest hit countries.

0 Comments

image: Opinion: One Microbe’s 15 Minutes

Opinion: One Microbe’s 15 Minutes

By | July 3, 2012

The recently hyped amoeba-flagellate Collodictyon has many secrets to tell about early eukaryotic evolution.

2 Comments

image: DNA Methylation Linked to Memory Loss

DNA Methylation Linked to Memory Loss

By | July 2, 2012

Scientists find that declining DNA methylation in mouse neurons may cause age-related memory deficits.

5 Comments

Popular Now

  1. How Plants Evolved Different Ways to Make Caffeine
  2. Thomson Reuters Predicts Nobelists
    The Nutshell Thomson Reuters Predicts Nobelists

    According to citation statistics, researchers behind programmed cell death pathways and CRISPR/Cas9 are among those in line for Nobel Prizes this year.

  3. Sequencing Reveals Genomic Diversity of the Human Brain
  4. Reviewing Results-Free Manuscripts
    The Nutshell Reviewing Results-Free Manuscripts

    An open-access journal is trialing a peer-review process in which reviewers do not have access to the results or discussion sections of submitted papers.

RayBiotech