Most Recent

image: Anti-CRISPR Protein Reduces Off-Target Effects

Anti-CRISPR Protein Reduces Off-Target Effects

By | July 12, 2017

AcrIIA4, an inhibitor protein from the Listeria bacteriophage, can block DNA from binding to Cas9 during genome editing.

0 Comments

image: Cell Cannibalism as Cancer Defense

Cell Cannibalism as Cancer Defense

By | July 11, 2017

A new study suggests that the mysterious process by which one cell consumes another may be triggered by cell division, potentially helping to fight tumor growth.

0 Comments

image: Neanderthal-Human Interbreeding Got an Early Start

Neanderthal-Human Interbreeding Got an Early Start

By | July 5, 2017

Mitochondrial DNA in Neanderthal bone suggests humans first left Africa earlier than previously thought.

1 Comment

image: RNA Protects “Naked” Genomes from Retrotransposons

RNA Protects “Naked” Genomes from Retrotransposons

By | June 30, 2017

Transfer RNA fragments prevent jumping genes from hopping around in the mouse embryo, when histone methylation can’t do the job.

1 Comment

image: Anti-Preeclampsia Hormone Discovered

Anti-Preeclampsia Hormone Discovered

By | June 29, 2017

A small, placenta-produced peptide fixes the pregnancy-related condition in mice. 

1 Comment

The cell-surface receptor, SIRP-alpha, initiates the innate immune response in hosts.  

0 Comments

The International Mouse Phenotyping Consortium aims to characterize the entire mouse genome, starting first with more than 3,300 genes. 

0 Comments

Students will not learn the theory in primary and secondary schools nationwide. 

2 Comments

An analysis of human cancer genome projects uncovers a counterintuitive loss of ribosomal gene copies.

0 Comments

image: Gut Feeling

Gut Feeling

By | June 22, 2017

Sensory cells of the mouse intestine let the brain know if certain compounds are present by speaking directly to gut neurons via serotonin.

0 Comments

Popular Now

  1. Optimism for Key Deer After Hurricane Irma
  2. Do Microbes Trigger Alzheimer’s Disease?
  3. Decoding the Tripping Brain
  4. Tattoo Ink Nanoparticles Persist in Lymph Nodes
    The Nutshell Tattoo Ink Nanoparticles Persist in Lymph Nodes

    Analysis of the bodies of deceased individuals can’t determine what effect these tattoo remnants have on lymph function, but researchers suggest dirty needles aren’t the only risk of the age-old practice.

AAAS