Role of the gut microbiota and its metabolites in tumorigenesis or development of colorectal cancer

R Qu, Y Zhang, Y Ma, X Zhou, L Sun, C Jiang… - Advanced …, 2023 - Wiley Online Library
Colorectal cancer (CRC) is the most common cancer of the digestive system with high
mortality and morbidity rates. Gut microbiota is found in the intestines, especially the …

Sex, puberty, and the gut microbiome

L Sisk-Hackworth, ST Kelley, VG Thackray - Reproduction, 2023 - rep.bioscientifica.com
In brief Sex differences in the gut microbiome may impact multiple aspects of human health
and disease. In this study, we review the evidence for microbial sex differences in puberty …

Hyodeoxycholic acid ameliorates nonalcoholic fatty liver disease by inhibiting RAN-mediated PPARα nucleus-cytoplasm shuttling

J Zhong, X He, X Gao, Q Liu, Y Zhao, Y Hong… - Nature …, 2023 - nature.com
Nonalcoholic fatty liver disease (NAFLD) is usually characterized with disrupted bile acid
(BA) homeostasis. However, the exact role of certain BA in NAFLD is poorly understood …

Gut microbiota-derived ursodeoxycholic acid alleviates low birth weight-induced colonic inflammation by enhancing M2 macrophage polarization

Y Pi, Y Wu, X Zhang, D Lu, D Han, J Zhao, X Zheng… - Microbiome, 2023 - Springer
Background Low birth weight (LBW) is associated with intestinal inflammation and dysbiosis
after birth. However, the underlying mechanism remains largely unknown. Objective In the …

Gut microbiota-mediated secondary bile acid alleviates Staphylococcus aureus-induced mastitis through the TGR5-cAMP-PKA-NF-κB/NLRP3 pathways in mice

C Zhao, K Wu, H Hao, Y Zhao, L Bao, M Qiu… - NPJ biofilms and …, 2023 - nature.com
Although emerging evidence shows that gut microbiota-mediated metabolic changes
regulate intestinal pathogen invasions, little is known about whether and how gut microbiota …

The intestinal barrier dysfunction as driving factor of inflammaging

E Untersmayr, A Brandt, L Koidl, I Bergheim - Nutrients, 2022 - mdpi.com
The intestinal barrier, composed of the luminal microbiota, the mucus layer, and the physical
barrier consisting of epithelial cells and immune cells, the latter residing underneath and …

Fecal microbiota transfer between young and aged mice reverses hallmarks of the aging gut, eye, and brain

A Parker, S Romano, R Ansorge, A Aboelnour… - Microbiome, 2022 - Springer
Background Altered intestinal microbiota composition in later life is associated with
inflammaging, declining tissue function, and increased susceptibility to age-associated …

Different gender-derived gut microbiota influence stroke outcomes by mitigating inflammation

J Wang, Y Zhong, H Zhu, OK Mahgoub, Z Jian… - Journal of …, 2022 - Springer
Background and purpose Stroke is associated with high disability and mortality rates and
increases the incidence of organ-related complications. Research has revealed that the …

Bile acid metabolism and circadian rhythms

Y Yang, J Zhang - American Journal of Physiology …, 2020 - journals.physiology.org
Circadian rhythms are biological systems that synchronize cellular circadian oscillators with
the organism's daily feeding-fasting or rest-activity cycles in mammals. Circadian rhythms …

Host and microbiota metabolic signals in aging and longevity

Y Zhou, G Hu, MC Wang - Nature Chemical Biology, 2021 - nature.com
Aging is an inevitable biochemical process that adversely affects personal health and poses
ever-increasing challenges to society. Recent research has revealed the crucial role of …