Results 101 to 110 of about 230,259 (343)

Gut Microbial Topology and Metabolic Signatures Associated With Colorectal Neoplasia

Advanced Science, EarlyView.
The gut microbiota organizes into two robust association patterns linked to colorectal neoplasia risk. Topological shifts in microbial networks are associated with metabolite alterations and may shape host responses during disease development. ABSTRACT Alterations of gut microbial communities impact health.
Kai Song, Youwen Qin, Jiahui Luo, Liping Liu, Chenyu Luo, Yinbin Qiu, Yiyi Zhong, Huanzi Zhong, Kui Wu, Meng Ni, Dong Wu, Min Dai, Shida Zhu, Hongda Chen   +13 more
wiley   +1 more source

Chalcogen‐Bond‐Driven Electrochemical Bromide Sequestration in Benzothiazole‐Functionalized Covalent Organic Frameworks

Angewandte Chemie, EarlyView.
To address the unresolved challenge of selective bromide removal from reverse‐osmosis permeate, we developed benzothiazole‐functionalized COF/rGO electrodes that exploit directional chalcogen bonding to preferentially capture Br− over Cl−. The mesoporous BTzTp@rGO electrode achieved a maximum Br− uptake of 36.7 mg g−1, a Br−/Cl− selectivity factor of ...
Najat Maher Aldaqqa, Rajesh Dhanushkotti, Sara Vaca‐Chacon, Sushil Kumar, Thibault Terencio, Kyriaki Polychronopoulou, Gisha Elizabeth Luckachan, Dinesh Shetty   +7 more
wiley   +2 more sources

Carcinogenicity of perfluorooctanoic acid and perfluorooctanesulfonic acid

The Lancet Oncology, 2023
S. Zahm, J. P. Bonde, Weihsueh A Chiu, Jane Hoppin, J. Kanno, M. Abdallah, Chad R. Blystone, Miriam M. Calkins, Guang-hui Dong, David C. Dorman, Rebecca Fry, Huan Guo, L. Haug, Jonathan Hofmann, Motoki Iwasaki, M. Machala, F. Mancini, Silvya S Maria-Engler, P. Møller, J. Ng, Marc Pallardy, Gloria B Post, S. Salihovic, Jennifer Schlezinger, Anatoly Soshilov, K. Steenland, Inger-Lise Steffensen, V. Tryndyak, A. White, S. Woskie, Tony Fletcher, Ayat Ahmadi, N. Ahmadi, L. Benbrahim-Tallaa, Wendy Bijoux, Shirisha Chittiboyina, A. de Conti, C. Facchin, Federica Madia, Heidi Mattock, Mira Merdas, Elisa Pasqual, E. Suonio, Susana Viegas, L. Župunski, R. Wedekind, M. Schubauer-Berigan   +46 more
semanticscholar   +1 more source

Electronic‐State Programming of Ultrasmall CeO2 Switches H2O2 Activation From Radical to Bio‐Inspired Nonradical 1O2 Generation for Combating Antibiotic Resistance

Advanced Science, EarlyView.
A scalable synthesis of carbon‐supported ultrasmall CeO2 nanoparticles with precisely tunable Ce electron density is reported. Electron‐lean Ce sites activate H2O2 exclusively via a nonradical pathway, enabling efficient HOBr and 1O2 production analogous to bromoperoxidase for contaminant and antibiotic resistance removal.
Bo Yuan, Xinyu Wu, Yin‐Song Liao, Chao Zhao, Zhanping Xiao, Wanqing Dai, Jyh‐Pin Chou, Wenchao Peng, Jian Lin Chen, Pi‐Tai Chou, Yung‐Kang Peng   +10 more
wiley   +1 more source

ROC curve and variable importance for carcinogenicity prediction.

, 2014
ROC curve of random forest classification in liver of: a) genotoxicity and b) carcinogenicity. For carcinogenicity, tissue specific class labels from the carcinogenicity potency data base (CPDB) were used.
Scott S. Auerbach (30125), Tisha Melia (603850), Harold F. Gómez (603851), Stefano Monti (171969), David H. Sherr (518999), Daniel Gusenleitner (603849)   +5 more
core   +1 more source

Aged ZnO Nanoparticles Promote Breast Cancer Lung Metastasis by Remodeling the Pulmonary Microenvironment Through the CXCL10/Wnt/β‐Catenin Axis

Advanced Science, EarlyView.
In summary, pulmonary exposure to ZnO NPs, particularly aged NPs, promotes breast cancer metastasis by remodelling the lung tumour microenvironment. Aged ZnO NPs enrich M2‐macrophages, MDSCs and activated CAFs to form an immunosuppressive metastatic niche. CXCL10 from these cells drives metastasis via Wnt/β‐catenin activation.
Yong Zhu, Siyu Wang, Tong Lin, Jingyi Zhang, Jingya Yang, Dixiang Kang, Wenting Zhao, Na Yu, Meimei Wang   +8 more
wiley   +1 more source

ON THE BIOLOGICAL EFFECTS OF RADIOFREQUENCY ELECTROMAGNETIC FIELDS

Сибирский научный медицинский журнал, 2019
There is limited evidence in favor of a carcinogenic effect of radiofrequency electromagnetic fields, based predominantly on epidemiologic research. However, epidemiologic studies of radiation effects may be associated with bias.
S. V. Jargin
doaj   +1 more source

Histone Lactylation Drives WNK1 Expression to Promote Esophageal Squamous Cell Carcinoma Progression Through Histone H3 Ser10 Phosphorylation

Advanced Science, EarlyView.
In brief. Yan et al. demonstrated that the excess lactate produced by the enhanced glycolysis pathway in esophageal cancer can lactylate H3K23, H3K23la can be enriched in the WNK1 promoter region to promote WNK1 expression, thereby increasing the phosphorylation of the p‐H3 Ser10 site, and p‐H3S10 can be enriched in the AKT1 promoter region to promote ...
Mingyang Yan, Shaobo Fang, Yanming Song, Lei Zhang, Kexin Zhao, Zhenwei Wang, Yang Shao, Meng Liu, Xinyang Jia, Qinxin Guo, Mee‐Hyun Lee, Guoguo Jin, Zigang Dong   +12 more
wiley   +1 more source

Public Protection from Electromagnetic Fields of Industry Frequency

Advances in Electrical and Electronic Engineering, 2006
Lithuania introduced normative of public protection from 50 Hz frequency electric field. It proposed permissible intensity of this field – 0,5 kV/m inside buildings and 1 kV/m in their territory.
Kazimieras Vytautas Maceika
doaj  

Monitoring Benzene, Toluene, Ethylbenzene, and Xylene (BTEX) Levels in Mixed-Use Residential-Commercial Buildings in Shiraz, Iran: Assessing the Carcinogenicity and Non-Carcinogenicity Risk of Their Inhabitants

, 2022
The aim of this study is to investigate the concentration of Benzene, Toluene, Ethylbenzene, and Xylene (BTEX) compounds in the indoor air of residential-commercial complexes and to compare it with other residential buildings (control) as well as to ...
Zahra Baberi, Mohammad Hoseini, Abooalfazl Azhdarpoor, Zahra Derakhshan, Mohammadali Baghapour, Stefanos Giannakis   +5 more
core   +1 more source