The Scientist

» zebrafish and immunology

Most Recent

image: The Ever-Expanding T-Cell World: A Primer

The Ever-Expanding T-Cell World: A Primer

By | August 7, 2017

Researchers continue to identify new T-cell subtypes—and devise ways to use them to fight cancer. The Scientist attempts to catalog them all.

2 Comments

image: Zebrafish Embryos Survive Deep Freeze and Quick Thaw

Zebrafish Embryos Survive Deep Freeze and Quick Thaw

By | July 28, 2017

In a first, scientists reanimate the fish using embedded gold nanoparticles that heat up cells by absorbing laser light.

0 Comments

image: Image of the Day: Reunited and It Feels So Good

Image of the Day: Reunited and It Feels So Good

By | July 28, 2017

Zebrafish have a remarkable ability to heal their damaged nerve fibers following a spinal injury.

0 Comments

image: Image of the Day: Embryonic Ripples

Image of the Day: Embryonic Ripples

By | July 26, 2017

This fluttering clump of colorful cells is a zebrafish embryo, visualized by many stacked images.

0 Comments

Another case of HIV remission emerges, this time in a South African girl diagnosed as an infant and disease-free for more than eight years.

0 Comments

image: Mammalian Immunity: What’s RNAi Got to Do with It?

Mammalian Immunity: What’s RNAi Got to Do with It?

By | July 21, 2017

A new study adds to the evidence that mammalian cells can use small interfering RNAs to defend against viruses, but questions remain about physiological importance.

1 Comment

Using single-cell RNA sequencing, scientists characterize new populations of dendritic cells and monocytes.

0 Comments

image: T Cells That Drive Toxic Shock in Mice Identified

T Cells That Drive Toxic Shock in Mice Identified

By | June 20, 2017

Overzealous activity by mucosa-associated invariant T (MAIT) cells in response to bacterial toxins can lead to illness instead of stopping it.

0 Comments

Research shows that human immunity develops much earlier than previously thought, but functions differently in adults.

0 Comments

image: Pinpointing the Culprit

Pinpointing the Culprit

By | June 1, 2017

Identifying immune cell subsets with CyTOF

0 Comments

Popular Now

  1. Decoding the Tripping Brain
  2. 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.

  3. Do Microbes Trigger Alzheimer’s Disease?
  4. Metabolomics Data Under Scrutiny
    Daily News Metabolomics Data Under Scrutiny

    Out of 25,000 features originally detected by metabolic profiling of E. coli, fewer than 1,000 represent unique metabolites, a study finds.

AAAS