Results 121 to 130 of about 1,214 (146)

Role of Candida species in pathogenesis, immune regulation, and prognostic tools for managing ulcerative colitis and Crohn's disease. [PDF]

open access: yesWorld J Gastroenterol
Patnaik S   +7 more
europepmc   +1 more source

In Vitro Biophysical Characterization of Candidalysin: A Fungal Peptide Toxin

open access: yesMethods in Molecular Biology, 2022
In 2016, the first peptide toxin in any human fungal pathogen was identified. It was discovered in Candida albicans and was named candidalysin. Candidalysin is an amphipathic cationic peptide that damages cell membranes. Like most lytic peptides, candidalysin shows alpha-helical secondary structure.
Sejeong Lee   +2 more
exaly   +5 more sources

Candidalysin Drives Epithelial Signaling, Neutrophil Recruitment, and Immunopathology at the Vaginal Mucosa [PDF]

open access: yesInfection and Immunity, 2018
ABSTRACT Unlike other forms of candidiasis, vulvovaginal candidiasis, caused primarily by the fungal pathogen Candida albicans , is a disease of immunocompetent and otherwise healthy women.
Jonathan P Richardson   +2 more
exaly   +6 more sources

Candidalysin: discovery and function in Candida albicans infections

open access: yesCurrent Opinion in Microbiology, 2019
Candidalysin is a cytolytic peptide toxin secreted by the invasive form of the human pathogenic fungus, Candida albicans. Candidalysin is critical for mucosal and systemic infections and is a key driver of host cell activation, neutrophil recruitment and Type 17 immunity.
Julian R Naglik   +2 more
exaly   +5 more sources

Candidalysin delivery to the invasion pocket is critical for host epithelial damage induced byCandida albicans

open access: yesCellular Microbiology, 2021
The human pathogenic fungus Candida albicans is a frequent cause of mucosal infections. Although the ability to transition from the yeast to the hypha morphology is essential for virulence, hypha formation and host cell invasion per se are not sufficient
Selene Mogavero   +2 more
exaly   +3 more sources

The role of Candida albicans candidalysin ECE1 gene in oral carcinogenesis

open access: yesJournal of Oral Pathology and Medicine, 2020
Oral squamous cell carcinoma is associated with many known risk factors including tobacco smoking, chronic alcoholism, poor oral hygiene, unhealthy dietary habits and microbial infection.
Hasna Ahmad   +2 more
exaly   +2 more sources

Heparin interacts with candidalysin and neutralizes its cytotoxicity to oral epithelial cells

Journal of Oral Biosciences, 2023
Candidalysin is a peptide toxin produced by Candida albicans that causes damage to epithelial cells by destabilizing the plasma membrane. This study aimed to evaluate heparin's ability to neutralize candidalysin and protect epithelial cells from lysis.The study was conducted using a human oral epithelial cell line and synthetic candidalysin.
Eisuke Domae   +2 more
exaly   +3 more sources

Receptor-kinase EGFR-MAPK adaptor proteins mediate the epithelial response to Candida albicans via the cytolytic peptide toxin, candidalysin

open access: yesJournal of Biological Chemistry, 2022
Candida albicans (C. albicans) is a dimorphic commensal human fungal pathogen that can cause severe oropharyngeal candidiasis (oral thrush) in susceptible hosts. During invasive infection, C.
Nicole O Ponde   +2 more
exaly   +2 more sources

The escape of Candida albicans from macrophages is enabled by the fungal toxin candidalysin and two host cell death pathways

open access: yesCell Reports, 2022
The egress of Candida hyphae from macrophages facilitates immune evasion, but it also alerts macrophages to infection and triggers inflammation. To better define the mechanisms, here we develop an imaging assay to directly and dynamically quantify hyphal
Françios A B Olivier   +2 more
exaly   +2 more sources

Candidalysin: Connecting the pore forming mechanism of this virulence factor to its immunostimulatory properties

open access: yesJournal of Biological Chemistry, 2023
Candida albicans is a deadly pathogen responsible for millions of mucosal and systemic infections per year. The pathobiology of C. albicans is largely dependent on the damaging and immunostimulatory properties of the peptide candidalysin (CL), a key virulence factor.
Charles M Russell   +2 more
exaly   +3 more sources

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