Bifidobacterium mechanisms of immune modulation and tolerance

SJ Gavzy, A Kensiski, ZL Lee, EF Mongodin, B Ma… - Gut …, 2023 - Taylor & Francis
Bifidobacterium is a widely distributed commensal bacterial genus that displays beneficial
pro-homeostatic and anti-inflammatory immunomodulatory properties. Depletion or absence …

Immune impairment associated with vitamin a deficiency: insights from clinical studies and animal model research

JO Amimo, H Michael, J Chepngeno, SA Raev, LJ Saif… - Nutrients, 2022 - mdpi.com
Vitamin A (VA) is critical for many biological processes, including embryonic development,
hormone production and function, the maintenance and modulation of immunity, and the …

Atractylodes macrocephala Koidz. volatile oil relieves acute ulcerative colitis via regulating gut microbiota and gut microbiota metabolism

H Cheng, D Zhang, J Wu, J Liu, Y Tan, W Feng… - Frontiers in …, 2023 - frontiersin.org
Background Atractylodes macrocephala Koidz.(AM) is a functional food with strong ant-
colitis activity. AM volatile oil (AVO) is the main active ingredient of AM. However, no study …

The microbiome as a major function of the gastrointestinal tract and its implication in micronutrient metabolism and chronic diseases

D Lin, DM Medeiros - Nutrition Research, 2023 - Elsevier
The composition and function of microbes harbored in the human gastrointestinal lumen
have been underestimated for centuries because of the underdevelopment of nucleotide …

Lactobacillus Intestinalis Primes Epithelial Cells to Suppress Colitis‐Related Th17 Response by Host‐Microbe Retinoic Acid Biosynthesis

QW Wang, DJC Jia, JM He, Y Sun, Y Qian… - Advanced …, 2023 - Wiley Online Library
Gut microbiome is integral to the pathogenesis of ulcerative colitis. A novel probiotic
Lactobacillus intestinalis (L. intestinalis) exerts a protective effect against dextran sodium …

Potent Intestinal Mucosal Barrier Enhancement of Nostoc commune Vaucher Polysaccharide Supplementation Ameliorates Acute Ulcerative Colitis in Mice Mediated …

M Guo, D Xing, J Wang, Y Zhang, Z Li, X Jiao - Nutrients, 2023 - mdpi.com
Ulcerative colitis (UC) is evolving into a global burden with a substantially increasing
incidence in developing countries. It is characterized by inflammation confined to mucosa …

The effects of microbiota-targeted approaches in inflammatory bowel disease: Probiotics, probiotic foods, and prebiotics

B Xia, X Liu, Z Li, J Ren, X Liu - Current Opinion in Food Science, 2023 - Elsevier
Highlights•Mechanisms of IBD progression are associated with gut microbiota.•Microbiota-
targeted probiotics influence IBD and can serve as dietary supplements.•Probiotic foods and …

Gut‐Derived Exosomes Mediate the Microbiota Dysbiosis‐Induced Spermatogenesis Impairment by Targeting Meioc in Mice

T Chen, B Zhang, G He, N Wang, M Cao… - Advanced …, 2024 - Wiley Online Library
Diseases like obesity and intestinal inflammation diseases are accompanied by dysbiosis of
the gut microbiota (DSGM), which leads to various complications, including systemic …

Microbiota-derived natural products targeting cancer stem cells: inside the gut pharma factory

V Artusa, L Calabrone, L Mortara, F Peri… - International Journal of …, 2023 - mdpi.com
Cancer stem cells (CSCs) have drawn much attention as important tumour-initiating cells
that may also be crucial for recurrence after chemotherapy. Although the activity of CSCs in …

Short-chain fatty acids alleviate vancomycin-caused humoral immunity attenuation in rabies-vaccinated mice by promoting the generation of plasma cells via Akt …

Q Wu, Y Zhang, C Wang, Y Hou, W He, L Wang… - Journal of …, 2023 - Am Soc Microbiol
Mounting evidence suggests that gut microbial composition and its metabolites, including
short-chain fatty acids (SCFAs), have beneficial effects in regulating host immunogenicity to …