Medical research
In mice, a mother's love comes from the gut
There is perhaps nothing more heartbreaking and confusing than a mother who neglects her children.
Feb 12, 2021
0
2
News tagged with germ-free mice
Medical research
Microbes in the gut may influence metabolism
The 10 trillion bacteria living in your digestive system may not be human, but they seem to be as integral to your body as your heart or liver. A growing number of studies are finding that microbes in the gut directly influence ...
Sep 14, 2020
0
136
Neuroscience
Bacteria in the gut have a direct line to the brain
With its 100 million neurons, the gut has earned a reputation as the body's "second brain"—corresponding with the real brain to manage things like intestinal muscle activity and enzyme secretions. A growing community of ...
Jul 29, 2020
0
1020
Neuroscience
Scientists explore links between genetics, gut microbiome and memory
A new study is among the first to trace the molecular connections between genetics, the gut microbiome and memory in a mouse model bred to resemble the diversity of the human population.
Apr 29, 2020
0
41
Immunology
Novel communication between intestinal microbes and developing immune cells in the thymus
Newborns face unique immunological challenges immediately after birth. As they depart a relatively sterile fetal environment, they are abruptly exposed to a multitude of foreign antigens, the major burden of which is in the ...
Jan 23, 2020
0
88
Immunology
Germ-free lungs of newborn mice are partially protected against hyperoxia
Charitharth Vivek Lal, M.D., and University of Alabama at Birmingham colleagues have used a novel and first-of-its-kind newborn mouse model to study the effect of high oxygen concentrations, or hyperoxia, on lung development ...
Nov 21, 2019
0
8
Medical research
Bacteria in the gut may alter aging process, study finds
An international research team led by Nanyang Technological University, Singapore (NTU Singapore) has found that microorganisms living in the gut may alter the aging process, which could lead to the development of food-based ...
Nov 14, 2019
0
948
Immunology
Genetic differences in the immune system shape the microbiome
Genetic differences in the immune system shape the collections of bacteria that colonize the digestive system, according to new research by scientists at the University of Chicago.
Oct 15, 2019
0
201
Diseases, Conditions, Syndromes
Alcohol-producing gut bacteria could cause liver damage even in people who don't drink
Non-alcoholic fatty liver disease (NAFLD) is the build-up of fat in the liver due to factors other than alcohol. It affects about a quarter of the adult population globally, but its cause remains unknown. Now, researchers ...
Sep 19, 2019
1
1662
Medical research
Link between gut microbes and muscle growth suggests future approach to tackle muscle loss
The microorganisms living in the intestines could help with muscle growth and function, opening new doors to interventions for age-related skeletal muscle loss, an international research team led by Nanyang Technological ...
Sep 10, 2019
0
280
