Results 121 to 130 of about 109,456 (336)

Prevalence of intestinal parasites and Helicobacter pylori coinfection, and contributing factors among patients with gastrointestinal manifestations at Addis Zemen primary hospital, Northwest Ethiopia

Gut Pathogens
Background The urease-producing Helicobacter pylori increase the likelihood that pathogenic intestinal protozoa will use the stomach’s increased hydrogen potential to propagate the disease.
Andargachew Almaw, Ayenew Berhan, Addisu Ayele, Alemie Fentie, Aynework Abebaw, Birhanemaskal Malkamu, Birhanu Getie, Mulat Erkihun, Yenealem Solomon, Tahir Eyayu, Teklehaimanot Kiros   +10 more
doaj   +1 more source

Proteomic Changes in Cancer Cell Lines as a Result of Bacterial Infection

PROTEOMICS, EarlyView.
ABSTRACT Bacterial infections have been implicated in shaping the tumor microenvironment (TME), but their effects on cancer cell proteomes remain unexplored. In this study, we analyzed proteomic changes in melanoma (A375) and ovarian cancer (OVCAR3) cell line models following infection with Staphylococcus aureus strain USA300 or Salmonella enterica ...
Bo Ren, Kenneth Weke, Darryl Hardie, Mariya I. Goncheva, Ted Hupp, Javier Antonio Alfaro, Helena Pětrošová, David R. Goodlett   +7 more
wiley   +1 more source

VacA promotes CagA accumulation in gastric epithelial cells during Helicobacter pylori infection [PDF]

, 2019
Majd Abdullah, Laura Greenfield, Dana M. Bronte-Tinkew, Mariana Capurro, David Rizzuti, Nicola L. Jones   +5 more
openalex   +1 more source

An ATP-binding cassette-type cysteine transporter in Campylobacter jejuni inferred from the structure of an extracytoplasmic solute receptor protein [PDF]

, 2005
Campylobacter jejuni is a Gram-negative food-borne pathogen associated with gastroenteritis in humans as well as cases of the autoimmune disease Guillain Barre syndrome. C.
Altekruse, Anthony J. Wilkinson, Axel Müller, Brown, Bryant, Burguiere, Deka, Delaney, During-Olsen, Elena Blagova, Emsley, Fukami-Kobayashi, Gavin H. Thomas, Gouet, Harris, Holland, Hosie, Hosie, James A. Brannigan, Jones, Kaldor, Kazwala, Keith S. Wilson, Kelly, Kertesz, Kraulis, Levdikov, Magnusson, Mark J. Fogg, Martin, Merrell, Merritt, Miller, Murshudov, Newberry, Newcomer, Oh, Oh, Olsen, Palmer, Parkhill, Pawelec, Pawelec, Pei, Pei, Perrakis, Pittman, Richard Horler, Rosef, Schonheyder, Sun, Svedhem, Takahashi, Terwilliger, Vagin, Vargas, Velayudhan, Vladimir M. Levdikov, Walter, Wilkinson, Wyszynska, Yao   +61 more
core   +1 more source

Uloga infekcije Helicobacterom pylori u razvoju želudačnih neoplazmi [PDF]

Vojnosanitetski Pregled, 2004
Katić Vuka V., Tasić-Dimov Desanka, Dimitrijević Jovan, Živković Vesna V., Gmijović Dragojlo, Stojanović Miodrag, Popović Dragoljub   +6 more
doaj   +1 more source

The Curious Case of CysE: Diversity and Distribution of Serine Acetyltransferases in Bacteria

Proteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT Serine acetyltransferase (CysE) is a member of the left‐handed β‐helix family of acetyltransferases that catalyze the rate limiting step in de novo cysteine biosynthesis. There are two isoforms of CysE that differ in length, with the shorter isoform lacking approximately 76 amino acids at the N‐terminus of the protein from the serine ...
Keely E. A. Oldham, Adele K. Williamson, Emily K. Grout, Joanna L. Hicks   +3 more
wiley   +1 more source

Aspectos epidemiológicos do Helicobacter pylori na infância e adolescência

Revista de Saúde Pública
Realizou-se revisão da epidemiologia da infecção pelo Helicobacter pylori, com o objetivo de analisar sua importância na infância e adolescência no que se refere à incidência, à prevalência, às vias de transmissão e aos fatores de risco.
Marcia S Kodaira, Ana Maria de Ulhôa Escobar, Sandra Grisi   +2 more
doaj  

Urban-Rural Disparity in <i>Helicobacter Pylori</i> Infection–Related Upper Gastrointestinal Cancer in China and the Decreasing Trend in Parallel with Socioeconomic Development and Urbanization in an Endemic Area [PDF]

, 2017
Xiaoduo Wen, Denggui Wen, Yi Yang, Yuetong Chen, Guiying Wang, Baoen Shan   +5 more
openalex   +1 more source

From Membrane Composition to Antimicrobial Strategies: Experimental and Computational Approaches to AMP Design and Selectivity

Small, EarlyView.
Antimicrobial peptides (AMPs) are promising candidates for next‐generation antibiotics, acting through mechanisms such as membrane disruption and intracellular targeting. This review examines how variations in bacterial membrane composition critically influence AMP activity.
Paolo Rossetti, Marius F.W. Trollmann, Christina Wichmann, Thomas Gutsmann, Christian Eggeling, Rainer A. Böckmann   +5 more
wiley   +1 more source

Bioengineered Bacterial Vesicles and Biomimetic Hybrids Eliminate Biofilms and Balance the Gut Microbiome

Small, EarlyView.
Biomimetic nanocarriers based on liposomes and Myxobacteria outer‐membrane vesicles (OMVs) are effective antibiotic delivery systems. Hybrids have a higher drug loading and can target intracellular pathogens, while OMVs evade immune clearance. Biomimetic nanoantibiotics effectively eliminate the biofilms of Gram‐negative bacteria. Besides, Myxobacteria
Leila Pourtalebi Jahromi, Benedikt Kronast, Jennifer Munkert, Lorenzo Sana, Marcus Koch, Heike Danzer, Sirka Dormeyer, Shuhan Jiang, Fabian Herrmann, Matthias Weiler, Anna Kashkanova, Vahid Sandoghdar, Mario M. Zaiss, Gregor Fuhrmann   +13 more
wiley   +1 more source