Charting host-microbe co-metabolism in skin aging and application to metagenomics data.

ABSTRACT: During aging of human skin, a number of intrinsic and extrinsic factors cause the alteration of the skin's structure, function and cutaneous physiology. Many studies have investigated the influence of the skin microbiome on these alterations, but the molecular mechanisms that dictate the interplay between these factors and the skin microbiome are still not fully understood. To obtain more insight into the connection between the skin microbiome and the human physiological processes involved in skin aging, we performed a systematic study on interconnected pathways of human and bacterial metabolic processes that are known to play a role in skin aging. The bacterial genes in these pathways were subsequently used to create Hidden Markov Models (HMMs), which were applied to screen for presence o

SUBMITTER: Alkema W 

PROVIDER: S-EPMC8580226 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature