Results 51 to 60 of about 32,852 (238)

Adhesins of Bartonella spp.

, 2011
Adhesion to host cells represents the first step in the infection process and one of the decisive features in the pathogenicity of Bartonella spp. B. henselae and B.
Kaiser, P., O’Rourke, F., Schmidgen, T., Linke, D. ; https://orcid.org/, Kempf, V.   +4 more
core   +1 more source

Adhesin–receptor interactions in Pasteurellaceae [PDF]

FEMS Microbiology Reviews, 1998
The ability of bacteria to adhere to mucosal epithelium is dependent on the expression of adhesive molecules or structures, called adhesins, that allow attachment of the organisms to complementary molecules on mucosal surfaces, the receptors. Important human and animal pathogens are found among the Pasteurellaceae family which includes Haemophilus ...
M, Jacques, S E, Paradis
openaire   +2 more sources

Use of the “Ru‐1O2‐Hydrazide” System Catalyzed by Metallic Ruthenium Complexes to Decipher the Interaction Between Microbes and Host Cancer Cells

Advanced Science, EarlyView.
ABSTRACT The dynamic interplay between bacteria and host cancer cells plays a critical role in tumor microenvironment modulation, bacterial pathogenesis, and potential oncotherapy applications. However, traditional methods often fail to capture transient or spatially restricted molecular interactions at the bacteria‐cancer cell interface.
Amin Sun, Kaihong Wang, Haifu Sun, Kemei Tao, Xiang Li, Xiuhua Zhao, Shuang Qiu   +6 more
wiley   +1 more source

Vibrio cholerae biofilms use modular adhesins with glycan-targeting and nonspecific surface binding domains for colonization

, 2023
Bacterial biofilms are formed on environmental surfaces and host tissues, and facilitate host colonization and antibiotic resistance by human pathogens.
Wu, Longjun, Chak, Cecilia, Nijjer, Japinder, Malaker, Stacy A., Matej, Katherine H., Gamble, Nathan, Jiang, Zhaowei, Hinbest, Alex, Lee, Rebecca F., Gibaldi, Isabella, Huang, Xin, Yang, Hang, Nero, Thomas, Yan, Jing, Ng, Wai Leung, Weerasekera, Ranjuna, Sumigray, Kaelyn, Olson, Rich   +17 more
core   +1 more source

Bacteriodes fragilis interactions with the collagen type I component of the host extracellular matrix [PDF]

, 2010
Includes bibliographical references (p. 116-126).Bacteroides fragilis is an opportunistic pathogen which can cause life threatening infections in humans and animals.
Galvao, Bruna Patricia Gomes de Vasconcelos
core   +1 more source

Supposed Virulence Factors of Flavobacterium psychrophilum: A Review

Fishes
Flavobacterium psychrophilum is currently one of the most important pathogens in aquaculture worldwide, causing high losses to farmed salmonids particularly during early growth stages with significant economic impact.
Věra Vaibarová, Alois Čížek
doaj   +1 more source

Light‐Activated Ruthenium Nanoclusters Reprogram the Metabolic‐Quorum Sensing Axis for Precision Periodontitis Therapy

Advanced Science, EarlyView.
Under 660 nm visible light, Ru NCs efficiently photocatalyze nitrate‐to‐ammonium conversion and modulate oral nitrogen metabolism. They precisely perturb Veillonella parvula, block its key support to Porphyromonas gingivalis, and exert an “inhibiting without killing” antivirulence effect.
Jing Zhou, Xiaolin Sun, Chengyu Liu, Yujia Shi, Meiqi Li, Meng Bo, Jingjie Zhai, Chunyan Li, Zhennan Wu, Xue Bai, Lin Wang   +10 more
wiley   +1 more source

The adhesins of non-typeable Haemophilus influenzae

, 2018
Introduction: Nontypeable Haemophilus influenzae (NTHi) is an opportunistic pathogen of the respiratory tract and the greatest contributor to invasive Haemophilus disease.
Cleary, David W., Christopher H. Woelk, Jefferies, Johanna M., David W. Cleary, Osman, Karen L., Karen L. Osman, Johanna M. Jefferies, Stuart C. Clarke, Cleary, David W.; id_orcid, Clarke, Stuart C., Woelk, Christopher H.   +10 more
core   +1 more source

Platelets, Bacterial Adhesins and the Pneumococcus

Cells, 2022
Systemic infections with pathogenic or facultative pathogenic bacteria are associated with activation and aggregation of platelets leading to thrombocytopenia and activation of the clotting system. Bacterial proteins leading to platelet activation and aggregation have been identified, and while platelet receptors are recognized, induced signal ...
Kristin Jahn, Thomas P. Kohler, Lena-Sophie Swiatek, Sergej Wiebe, Sven Hammerschmidt   +4 more
openaire   +3 more sources

Disrupting Helicobacter pylori Iron Homeostasis With Bismuth Nanodrug‐Mediated Nutritional Trap for Targeted Gastric Infection Therapy

Advanced Science, EarlyView.
A “nutritional trap” strategy centered on disrupting bacterial iron homeostasis is proposed. The synthesized Bi‐TP@FU (TBF) can target Helicobacter pylori, interfere with the bacterial iron uptake and utilization processes to disrupt its iron homeostasis, induce bacterial death, and meanwhile preserve the balance of the intestinal flora.
Tianye Fang, Jinzhe Tong, Feng Feng, Cong Liu, Chang Shu, Jiaying Zhu, Shibo Zhang, Shuyue Deng, Wanchao Zuo, Yuhan Song, Jun Yang, Yanmin Ju, Yingying Xing, Jianjun Dai   +13 more
wiley   +1 more source