Results 81 to 90 of about 409,202 (389)

Advancing design strategies in smart stimulus‐responsive liposomes for drug release and nanomedicine

BMEMat, EarlyView.
Schematic illustration of stimulus‐responsive liposomes designed for controlled drug release and nanomedicine. The innermost circle represents different liposomal structures, including unilamellar, multilamellar, and multivesicular liposomes. The middle layer illustrates the responsive phospholipid components.
Yuchen Guo, Nan Li, Daiwei Zhang, Jingya Gu, Zhihuan Liao, Zihao Teng, Xiangfu Du, Peter S. Timashev, Shipeng Chen, Shuaidong Huo   +9 more
wiley   +1 more source

Armeniaspirol A: a novel anti‐Helicobacter pylori agent

Microbial Biotechnology, 2022
Summary Antibiotic resistance in Helicobacter pylori has been growing worldwide with current treatment regimens. Development of new compounds for treatment of H.
Jia Jia, Chongwen Zhang, Yaqi Liu, Yanqiang Huang, Yuefan Bai, Xudong Hang, Liping Zeng, Dongqing Zhu, Hongkai Bi   +8 more
doaj   +1 more source

Functional plasticity in the type IV secretion system of Helicobacter pylori. [PDF]

, 2012
Helicobacter pylori causes clinical disease primarily in those individuals infected with a strain that carries the cytotoxin associated gene pathogenicity island (cagPAI).
Barrozo, Roberto M, Cariaga, Taryn A, Cooke, Cara L, Cover, Timothy L, Gaddy, Jennifer A, Hansen, Lori M, Johnson, Elizabeth M, Lam, Anna M, Peek, Richard M, Solnick, Jay V, Suarez, Giovanni   +10 more
core   +1 more source

Dual‐Functional Food‐Derived Bioactive Peptides: Expanding Beyond Biological Activity

Food Chemistry International, EarlyView.
This review examines recent advances in dual‐ and multifunctional food‐derived bioactive peptides, highlights emerging research integrating biological and techno‐functional properties, and offers perspectives to inform future studies in this field. ABSTRACT Food‐derived bioactive peptides (FBPs) are a diverse group of peptides with proven physiological
Cullen MacDonald, Xiaohong Sun
wiley   +1 more source

Gastric LTi cells promote lymphoid follicle formation but are limited by IRAK-M and do not alter microbial growth. [PDF]

, 2015
Lymphoid tissue inducer (LTi) cells are activated by accessory cell IL-23, and promote lymphoid tissue genesis and antibacterial peptide production by the mucosal epithelium.
Banerjee, A, Basappa, N, Blanchard, TG, Czinn, SJ, Ding, H, Drakes, ML, Fricke, WF, Kobayashi, KS, Piazuelo, MB, Shiu, J   +9 more
core   +2 more sources

The Protective Effects of Membrane‐Separated Ripe Pu‐Erh Tea Extracts Against Chronic Alcoholic Liver Injury

Food Frontiers, EarlyView.
In this study, we investigated the protective effects of different membrane‐separated ripe Pu‐erh tea on alcohol‐induced liver injury. The result indicated that ripe Pu‐erh tea separated by a 50 nm ceramic membrane (molecular weight < 300 kDa) has the best effect on preventing ALD.
Sibo Zhao, Jielin Jiang, Yan Liu, Mianhong Xu, Rui Yang, Zhi Yang, Jilin Xie, Zhanggui Ding, Liyong Luo, Liang Zeng   +9 more
wiley   +1 more source

A novel taxon selection method, aimed at minimizing recombination, clarifies the discovery of a new sub‐population of Helicobacter pylori from Australia

Evolutionary Applications, 2020
We present a novel method for taxon selection, the aim being to minimize problems arising from highly recombinant species such as Helicobacter pylori.
Binit Lamichhane, Michael J. Wise, Eng Guan Chua, Barry J. Marshall, Chin Yen Tay   +4 more
doaj   +1 more source

Helicobacter pylori and extragastric diseases: A review

World Journal of Gastroenterology, 2018
Helicobacter pylori (H. pylori) infection is very common and affects approximately half of the world population. It causes gastric diseases, but some authors have reported an association of H. pylori infection with other systemic manifestations beginning
A. Gravina, R. Zagari, C. De Musis, L. Romano, C. Loguercio, M. Romano   +5 more
semanticscholar   +1 more source

Engineered Probiotics: The Next‐Generation Therapeutics to Combat Antibiotic‐Resistant Bacterial Infections

Food Frontiers, EarlyView.
Engineered probiotics secretes fusion proteins which potentially neutralized the toxins secreted by other microbial communities. ABSTRACT On a global scale, the escalating burden of infectious diseases, predominantly attributed to bacterial pathogens, especially drug‐resistant strains, has progressed into a critical concern for clinical management and ...
Indu Singh, Raz Abdulqadir, Indira Kumari Verma, Yashika Awasthi, Arun Ratn, Juhi Sharma, Manmeet Rawat, Megh Singh Dhakad, Jasbir Dalal, Yash Gupta, Bhisham Narayan Singh, Divakar Sharma   +11 more
wiley   +1 more source

Acetylation regulates the oligomerization state and activity of RNase J, the Helicobacter pylori major ribonuclease

Nature Communications, 2023
In the gastric pathogen Helicobacter pylori, post-transcriptional regulation relies strongly on the activity of the essential ribonuclease RNase J. Here, we elucidated the crystal and cryo-EM structures of RNase J and determined that it assembles into ...
Alejandro Tejada-Arranz, Aleksei Lulla, Maxime Bouilloux-Lafont, Evelyne Turlin, Xue-Yuan Pei, Thibaut Douché, Mariette Matondo, Allison H. Williams, Bertrand Raynal, Ben F. Luisi, Hilde De Reuse   +10 more
doaj   +1 more source