Epithelial cells are held together and connected by several different types of structures that form cell-cell contacts. One of these structures, found near the top surface of the cell, is the adherens junction. This junction ...
Molecular & Computational biology
May 8, 2020
0
86
Research groups from Instituto Gulbenkian de Ciência (IGC) that study evolution, immunity and microbiology unveiled two new mechanisms in the microbiota: in older populations, the bacterium E. coli evolves in a way that ...
Evolution
Mar 12, 2020
0
18
Patients with autoimmune diseases like multiple sclerosis, inflammatory bowel disease and rheumatoid arthritis have an imbalance between two types of immune system T cells. Destructive Th17 cells that mediate chronic inflammation ...
Cell & Microbiology
Feb 26, 2020
0
35
Our microbiomes—the complex communities of microbes that live in, on and around us—are influenced by our diets, habits, environments and genes, and are known to change with age. In turn, the makeup of our microbiomes, ...
Cell & Microbiology
Feb 11, 2020
0
211
Microbiomes play essential roles in the natural processes that keep the planet and our bodies healthy, so it's not surprising that scientists' investigations into these diverse microbial communities are leading to advances ...
Cell & Microbiology
Dec 2, 2019
0
8
Bacteria, fungi, and viruses can enter our gut through the food we eat. Fortunately, the epithelial cells that line our intestines serve as a robust barrier to prevent these microorganisms from invading the rest of our bodies.
Space Exploration
Nov 26, 2019
12
335
What if you had to plan your outings based on how your stomach felt that day or where the nearest restroom is located? For many people with inflammatory bowel disease (IBD), their guts have an inordinate effect on their daily ...
Cell & Microbiology
Nov 5, 2019
0
37
Replanting urban environments with native flora could be a cost effective way to improve public health because it will help 'rewild' the environmental and human microbiota, University of Adelaide researchers say.
Ecology
Mar 27, 2019
0
41
Since most of the microbes in our gut are bacteria, they tend to hog much of the microbiome research limelight. But lurking amongst the bacteria are other microbes such as single-cell eukaryotes (SCE) and viruses, which have ...
Cell & Microbiology
Mar 12, 2019
0
91
Scientists working on the gut microbiome have discovered and isolated more than 100 completely new species of bacteria from healthy people's intestines. The study from the Wellcome Sanger Institute, Hudson Institute of Medical ...
Cell & Microbiology
Feb 4, 2019
1
754
