Results 71 to 80 of about 12,848 (216)

Commonly prescribed β-lactam antibiotics induce C. trachomatis persistence/stress in culture at physiologically relevant concentrations.

open access: yesFrontiers in Cellular and Infection Microbiology, 2014
Chlamydia trachomatis, the most common bacterial sexually transmitted disease agent worldwide, enters a viable, non-dividing and non-infectious state (historically termed persistence and more recently referred to as the chlamydial stress response) when ...
Jennifer eKintner   +4 more
doaj   +1 more source

Pangenomics reveals alternative environmental lifestyles among chlamydiae

open access: yesNature Communications, 2021
Chlamydiae are strictly intracellular bacteria that exist in a wide variety of environments but the diversity of the phylum is not well described. Here, the authors analyze 82 metagenome-assembled genomes, identify seven new families, and describe ...
Stephan Köstlbacher   +5 more
doaj   +1 more source

Permissivity of fish cell lines to three Chlamydia-related bacteria: Waddlia chondrophila, Estrella lausannensis and Parachlamydia acanthamoebae. [PDF]

open access: yes, 2011
Epitheliocystis is an infectious disease affecting gills and skin of various freshwater and marine fishes, associated with high mortality and reduced growth of survivors.
Batista, C.   +2 more
core   +1 more source

Ultrastructural Insights Into a Candidatus Parilichlamydia sp. Infection of Gill Goblet Cells in Greater Amberjack

open access: yesJournal of Fish Diseases, Volume 48, Issue 11, November 2025.
ABSTRACT Despite recent genomic studies and increased molecular data, epitheliocystis remains an enigmatic fish disease with no experimental in vitro or in vivo models to aid the advancement of research. In this study, we revert to a classical microscopical approach and screen with the electron microscope the epitheliocystis lesions caused by a Ca ...
Maria Chiara Cascarano   +2 more
wiley   +1 more source

Chlamydia trachomatis and Chlamydophila abortus induce the expression of secretory leukocyte protease inhibitor in cells of the human female reproductive tract [PDF]

open access: yes, 2008
C. trachomatis and C. abortus are related Gram-negative intracellular bacteria that cause reproductive failure due to infertility (C. trachomatis) or abortion (C. abortus). These organisms target epithelial cells in the reproductive tract and/or placenta,
Entrican, Gary   +5 more
core   +1 more source

Porcine Corneal Tissue and Xenozoonotic Risks: A Review of the Current Evidence

open access: yesXenotransplantation, Volume 32, Issue 6, November/December 2025.
ABSTRACT Corneal opacities affect millions worldwide, with corneal transplantation as the primary treatment. However, donor shortages remain a challenge, leaving thousands waiting for transplants. Xenotransplantation using porcine corneas has emerged as a promising alternative due to anatomical and physiological similarities with human corneas ...
Rodrigo Moreira   +13 more
wiley   +1 more source

Taxogenomics of the order Chlamydiales. [PDF]

open access: yes, 2015
Bacterial classification is a long-standing problem for taxonomists and species definition itself is constantly debated among specialists. The classification of strict intracellular bacteria such as members of the order Chlamydiales mainly relies on DNA-
Bertelli, C.   +3 more
core   +1 more source

A Frank Assessment of SHANK: Impacts of Pathogenic Variations in SHANK3 on Preclinical Models of Phelan McDermid Syndrome

open access: yesAutism Research, Volume 18, Issue 10, Page 1935-1964, October 2025.
ABSTRACT Although there are as many as 40 preclinical models of the neurodevelopmental disorder Phelan McDermid syndrome (PMS, or 22q13.3 deletion syndrome), detailed phenotypic analyses to compare the effects of different pathogenic variants and inform treatment design are lacking.
Vic Lin   +7 more
wiley   +1 more source

An Ancient Molecular Arms Race: Chlamydia vs. Membrane Attack Complex/Perforin (MACPF) Domain Proteins

open access: yesFrontiers in Immunology, 2020
Dynamic interactions that govern the balance between host and pathogen determine the outcome of infection and are shaped by evolutionary pressures. Eukaryotic hosts have evolved elaborate and formidable defense mechanisms that provide the basis for ...
Gabrielle Keb, Kenneth A. Fields
doaj   +1 more source

The Influence of Diet on the Composition and Function of Gut Microbiota in Four Snake Species

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
The results of this study provide comprehensive data to differentiate the gut microbiota composition structures among four snake species with distinct dietary preferences, explore their potential functions, and identify possible correlations between gut microbial composition and diet.
Huina Song   +10 more
wiley   +1 more source

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