gut bacteria
New Treatments for Phenylketonuria Aim to Loosen Reins on Strict Diet
New Treatments for Phenylketonuria Aim to Loosen Reins on Strict Diet
Diana Kwon | May 29, 2018
Biotechs have developed enzyme replacements and genetically modified probiotics to treat patients with the rare metabolic disorder.
Stanley Falkow, Father of Molecular Microbial Pathogenesis, Dies
Stanley Falkow, Father of Molecular Microbial Pathogenesis, Dies
Catherine Offord | May 9, 2018
The microbiologist was known for his work on bacterial antibiotic resistance and infectious disease.
Opinion: Microbial Mind Control—Truth or Scare?
Opinion: Microbial Mind Control—Truth or Scare?
Katerina Johnson | May 1, 2018
Normal brain function may have evolved to depend on gut microbes and their metabolites.
Many Non-Antibiotic Drugs Affect Gut Bacteria
Many Non-Antibiotic Drugs Affect Gut Bacteria
Catherine Offord | Mar 20, 2018
A new study finds that more than 200 human-targeted, non-antibiotic drugs inhibit the growth of bacterial species that make up part of the human microbiome.
Latest Reproducibility Project Study Fails to Replicate
Latest Reproducibility Project Study Fails to Replicate
Kerry Grens | Mar 13, 2018
Researchers did not observe the same link between a bacterium and human colon cancer that prior investigators had reported.
High-Fiber Diet Shifts Gut Microbes, Lowering Blood Sugar in Diabetics
High-Fiber Diet Shifts Gut Microbes, Lowering Blood Sugar in Diabetics
Ashley Yeager | Mar 9, 2018
New findings suggest that promoting the growth of fiber-loving bacteria may help manage type 2 diabetes.
How Do Infant Immune Systems Learn to Tolerate Gut Bacteria?
How Do Infant Immune Systems Learn to Tolerate Gut Bacteria?
Diana Kwon | Jan 10, 2018
Scientists are beginning to unravel the ways in which we develop a healthy relationship with the bugs in our bodies.
Image of the Day: Rainbow Gut
Image of the Day: Rainbow Gut
The Scientist Staff, The Scientist Staff | Oct 11, 2017
Rather than organizing into easily defined compartments, different microbes mix and intermingle within the mouse gut, scientists find.
In-Depth Look at the Human Microbiome
In-Depth Look at the Human Microbiome
Jef Akst | Sep 20, 2017
Hundreds of samples from microbes living in the gut, skin, mouth, and vagina add to the human microbiome “fingerprint.” 
Infection During Pregnancy Tied to Autism in Mouse Model
Infection During Pregnancy Tied to Autism in Mouse Model
Kerry Grens | Sep 13, 2017
Bacterial strains in mice’s gut microbiomes mediated their pups’ risk for developing abnormal behaviors.