The Scientist

» hormones

Most Recent

image: Hormone Affects “Runner’s High”

Hormone Affects “Runner’s High”

By | September 2, 2015

Leptin, the satiety hormone produced by fat, affects neuronal signaling in the mouse brain; interference with this pathway can influence the rewarding effects of running in the animals.


image: Irisin Redeemed

Irisin Redeemed

By | August 13, 2015

Researchers who first identified irisin quantitate levels of the hormone in human blood and show it is released during exercise.  


image: A Case of Sexual Ambiguity, 1865

A Case of Sexual Ambiguity, 1865

By | August 1, 2015

This year marks the 150th anniversary of an autopsy report describing the first known case of a sexual development disorder.


image: Underground Immunity

Underground Immunity

By | July 16, 2015

Arabidopsis thaliana defense hormones shape the plant’s root microbiome. 


image: Puppy Love

Puppy Love

By | April 17, 2015

Dog owners bond with their four-legged friends via the same hormonal pathways through which human mothers bond with their babies.


image: Investigating Irisin

Investigating Irisin

By | March 10, 2015

The discovery of nonspecific antibodies as key components of testing kits used in recent research suggests results touting the discovery of an “exercise hormone” may be invalid, according to a study.

1 Comment

image: Hairy Situation for Wolves

Hairy Situation for Wolves

By | November 16, 2014

Researchers find high stress hormone levels in the hair of hunted wolves in Northern Canada.


image: Diabetes “Breakthrough” Breaks Up

Diabetes “Breakthrough” Breaks Up

By | October 27, 2014

A hormone thought to make murine insulin-secreting cells proliferate in mice did not perform in replication studies.


image: Sari van Anders: Sexy Thoughts, Sexy Data

Sari van Anders: Sexy Thoughts, Sexy Data

By | July 1, 2014

Assistant professor, Psychology and Women’s Studies, University of Michigan. Age: 36

1 Comment

image: Autism-Hormone Link Found

Autism-Hormone Link Found

By | June 4, 2014

A study documents boys with autism who were exposed to elevated levels of testosterone, cortisol, and other hormones in utero.

1 Comment


Popular Now

  1. Sex Differences in the Brain
    Features Sex Differences in the Brain

    How male and female brains diverge is a hotly debated topic, but the study of model organisms points to differences that cannot be ignored.

  2. Brain Gain
    Features Brain Gain

    Young neurons in the adult human brain are likely critical to its function.

  3. Riboswitch Flip Kills Bacteria
  4. “Genius” Grants Given
Logos Biosystems
Logos Biosystems
Drummond Scientific
Drummond Scientific
Life Technologies