git_microbiome
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| *gut bacteria which produce of medium-chain fatty acids (MCFAs) which in turn can activate gut-resident myeloid immune cells to produce inflammatory signaling molecules - in particular, IL-1β, impairs the function of vagal sensory neurons which in turn can result in effects on the hippocampus and memory and age-associated cognitive decline(([[https:// | *gut bacteria which produce of medium-chain fatty acids (MCFAs) which in turn can activate gut-resident myeloid immune cells to produce inflammatory signaling molecules - in particular, IL-1β, impairs the function of vagal sensory neurons which in turn can result in effects on the hippocampus and memory and age-associated cognitive decline(([[https:// | ||
| * eg. // | * eg. // | ||
| - | ***frailty** is associated with lower diversity and poorer functional capacity of the gut microbiota(([[https:// | + | ***frailty** is associated with lower diversity and poorer functional capacity of the gut microbiota. Among the strongest microbial predictors of frailty and mortality in the SUPERB cohort, even after adjusting for gene richness, were Enterocloster species, known opportunistic pathogens, and S. mutans, a facultative anaerobe found in the oral cavity. The abundance of Clostridium Q symbiosum was associated with frailty in the SUPERB cohort and with mortality both in SUPERB and in the Chinese elderly cohort, and has also been linked to unhealthy aging in previous studies.(([[https:// |
| =====Microbiome and disease susceptibility or severity===== | =====Microbiome and disease susceptibility or severity===== | ||
git_microbiome.txt · Last modified: 2026/07/09 00:57 by gary1