Results 181 to 190 of about 746,471 (377)

Gut microbiome influences efficacy of PD-1–based immunotherapy against epithelial tumors

open access: yesScience, 2018
B. Routy   +47 more
semanticscholar   +1 more source

Large-scale association analyses identify host factors influencing human gut microbiome composition

open access: yesNature Genetics, 2020
A. Kurilshikov   +103 more
semanticscholar   +1 more source

7‐Ketodeoxycholic Acid Promotes Colonic Mucosal Healing by Inducing Calcium Release from Endoplasmic Reticulum via the TGR5‐IP3R Pathway

open access: yesAdvanced Science, EarlyView.
7‐KDCA functions by driving intestinal epithelial cell migration through induction of calcium release from the endoplasmic reticulum. The findings emphasize a previously unrecognized property of 7‐KDCA in regulating cell migration, a required process for effective epithelial restitution and repair that is particularly critical for patients with UC to ...
Jing Zhang   +9 more
wiley   +1 more source

Type 2 Diabetes‐Associated Phenylacetylglutamine Induces Deleterious Inflammation Cycle in Myeloid Cells through β2 Adrenergic Receptors and Impedes Wound Healing

open access: yesAdvanced Science, EarlyView.
The microbiota‐derived metabolite phenylacetylglutamine (PAGln) is elevated in type 2 diabetes and tightly associated with poor healing in both diabetic and non‐diabetic human patients. PAGln promotes mouse inflammation and impairs healing through a transmissible β2‐adrenergic receptor–mediated trained‐immunity loop.
Lu Huang   +12 more
wiley   +1 more source

Gut microbiome modulates response to anti–PD-1 immunotherapy in melanoma patients

open access: yesScience, 2018
V. Gopalakrishnan   +69 more
semanticscholar   +1 more source

Synergistic Promotion of Triple‐Negative Breast Cancer Tumorigenesis and Metastasis by Oral Polystyrene Nanoplastics Exposure via Alloprevotella‐Derived Glutamate and Platelet Activation

open access: yesAdvanced Science, EarlyView.
Polystyrene nanoplastics (PS‐NPs) administered via oral exposure accelerate triple‐negative breast cancer (TNBC) progression by synergistically modulating gut microbiota‐derived glutamate production and platelet activation. This study uncovers a pivotal crosstalk between microbial metabolites and platelet‐tumor interactions, offering mechanistic ...
Leilei Zhu   +9 more
wiley   +1 more source

Polydopamine Nanodots Ameliorate Inflammatory Bowel Disease by Restoring Redox Homeostasis and Intestinal Microenvironment

open access: yesAdvanced Science, EarlyView.
A novel melanin‐based therapeutic composed of ultrasmall polydopamine nanodots is employed as an efficient oral formulation for the targeted treatment of inflammatory bowel disease. The potential therapeutic mechanism of polydopamine nanodots mainly involves the elimination of excessive oxidative stress, the reduction of ROS‐mediated proinflammatory ...
Zhen Ding   +11 more
wiley   +1 more source

The Impact of a Consortium of Fermented Milk Strains on the Gut Microbiome of Gnotobiotic Mice and Monozygotic Twins [PDF]

open access: green, 2011
Nathan P. McNulty   +19 more
openalex   +1 more source

Diabetes and gut microbiome

open access: yesFrontiers in Microbiology
Diabetes mellitus represents a significant global health problem. The number of people suffering from this metabolic disease is constantly rising and although the incidence is heterogeneous depending on region, country, economic situation, lifestyle, diet and level of medical care, it is increasing worldwide, especially among youths and children ...
Kateřina Olša Fliegerová   +11 more
openaire   +2 more sources

Faecalibaculum rodentium Alleviates Ionizing Radiation‐Induced Damage in Mice by Improving Intestinal Integrity and Hematopoiesis via Its Metabolite Butyrate

open access: yesAdvanced Science, EarlyView.
The model shows the probiotics screening and underlying mechanisms of F. rodentiumn in alleviating IR‐induced tissue injury. Stress‐induced STAT3 mitochondria localization decreases F. rodentium abundance and butyrate concentration. Supplementation of F.
Hanyong Zhu   +17 more
wiley   +1 more source

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