Results 271 to 280 of about 5,765,717 (381)

Phocaeicola coprophilus‐Derived 6‐Methyluracil Attenuates Radiation‐Induced Intestinal Fibrosis by Suppressing the IDO1‐Kynurenine‐AHR Axis

Advanced Science, EarlyView.
IR‐induced dysbiosis depletes P. coprophilus and its metabolite 6‐methyluracil, leading to disinhibition of the IDO1‐Kyn‐AHR axis. This results in sustained fibroblast activation and collagen deposition, driving radiation induced intestinal fibrosis. ABSTRACT Therapeutic options for radiation‐induced intestinal fibrosis (RIF) remain limited. This study
Jiaxin Zhang, Zhen Wang, Shuang Li, Chao Luo, Han Li, Shengjie Ma, Pai Wang, Heshi Liu, Lijun Sun, Yue Yin, Weizhen Zhang, Quan Wang   +11 more
wiley   +1 more source

Daily turnover of airborne bacterial communities in the sub-Antarctic. [PDF]

Environ Microbiome
Malard LA, Convey P, Pearce DA.
europepmc   +1 more source

Trojan Horse Strategy: How Biomimetic Nanomedicine Remodels the Tumor Microenvironment

Advanced Science, EarlyView.
This review focuses on biomimetic nanomedicines for tumor microenvironment (TME) remodeling, covering their diverse biomimetic types, design principles, and mechanisms of immune cell reprogramming and reversal of immunosuppressive microenvironments, with particular emphasis on their application in synergistic immunotherapy.
Wanrong Wang, Siqi Mu, Juan Zhang, Guisong Shan, Xueqian Li, Ran Wang, Tao Guo, Xiaoyan He   +7 more
wiley   +1 more source

Effects of continuous cropping on soil metabolomics and rhizosphere bacterial communities in <i>Panax quinquefolius</i> L. [PDF]

Front Microbiol
Song J, He Q, Cao K, Song X, Zeng Q.
europepmc   +1 more source

Ce‐Doped Lignin‐Based Nanozyme with Heat‐Activated Hydrolase Activity

Advanced Science, EarlyView.
A novel Ce‐doped lignin‐based hydrolase nanozyme (Ce‐AL) is synthesized using Ce ions coordinated with aminated industrial lignin. The Ce‐AL effectively hydrolyzes phosphate ester bonds and protein amide bonds, maintain high activity at 100°C, and successfully fights bacteria biofilms.
Xin Liu, Lijun Li, Xue Zhang, Alireza Ashori, Fubao Sun, Feng Xu, Xueming Zhang, Yao Chen   +7 more
wiley   +1 more source

Bacterial Communities Harboured by Amblyomma Hebraeum Infesting Small Stock in Mahikeng city, South Africa. [PDF]

Microb Ecol
Mileng K, Mani S, Bezuidenhout JJ, Mokgokong PS, Ramatla TA, Thekisoe OMM, Lekota KE.   +6 more
europepmc   +1 more source

Bacterial community structure analysis on Listeria monocytogenes inoculated spinach leaves is affected by PCR based methods to exclude chloroplast co-amplification

Paul Culliney, Achim Schmalenberger
openalex   +1 more source

Unveiling organohalide respiration potential in River Nile sediments via 16S rRNA gene amplicon sequencing of endogenous bacterial communities [PDF]

H. S. Soliman, Mohamed Ismaeil, Hoda Soussa, Wael S. El‐Sayed   +3 more
openalex   +1 more source

From the Gut to the Brain: Microplastic‐Associated Neurovascular Dysfunction and Implications for Stroke Risk

Advanced Science, EarlyView.
Chronic oral exposure to microplastics may disrupt gut microbiota homeostasis and intestinal barrier integrity, potentially engaging the gut–brain axis and systemic inflammatory responses. These alterations may be associated with impaired blood–brain barrier function, cerebral microvascular dysfunction, and enhanced endothelial inflammation, pro ...
Hongxing Wang, Yujiao He, Pei Zou, Xiaoyi Wang, Gang Peng, Xiangying Deng   +5 more
wiley   +1 more source

Endophytic bacterial communities associated with halophytic plants in kebili and Gabes regions of Southern Tunisia. [PDF]

BMC Microbiol
Hamdene I, Bez C, Bertani I, López-Menchero JR, Yahyaoui A, Venturi V, Sadfi-Zouaoui N.   +6 more
europepmc   +1 more source