Results 31 to 40 of about 128,137 (125)

Mechanisms of Assembly and Cellular Interactions for the Bacterial Genotoxin CDT. [PDF]

open access: yesPLoS Pathogens, 2005
Many bacterial pathogens that cause different illnesses employ the cytolethal distending toxin (CDT) to induce host cell DNA damage, leading to cell cycle arrest or apoptosis. CDT is a tripartite holotoxin that consists of a DNase I family nuclease (CdtB)
Dragana Nesic, C Erec Stebbins
doaj   +2 more sources

Characterization and serotype distribution of Aggregatibacter actinomycetemcomitans detected in a population of periodontitis patients in Spain. [PDF]

open access: yes, 2009
Objective: To investigate the serotype distribution of Aggregatibacter actinomycetemcomitans (A. a.) and the polymorphism of the genes that codify the leukotoxin (ltx) and the operon of the cytolethal distending toxin (cdt) in periodontitis patients in ...
Blasi, Andrea
core   +1 more source

Trans-Cinnamaldehyde, Carvacrol, and Eugenol Reduce Campylobacter jejuni Colonization Factors and Expression of Virulence Genes in Vitro

open access: yesFrontiers in Microbiology, 2017
Campylobacter jejuni is a major foodborne pathogen that causes severe gastroenteritis in humans characterized by fever, diarrhea, and abdominal cramps. In the human gut, Campylobacter adheres and invades the intestinal epithelium followed by cytolethal ...
Dan J. Donoghue   +6 more
doaj   +1 more source

Diagnostic potential of various laboratory tests for irritable bowel syndrome (IBS): a systematic review

open access: yesJournal of the Pakistan Medical Association
Objective: To identify possible tests along with their accuracies that may be used to diagnose irritable bowel syndrome. Method: The systematic review comprised literature search on Cochrane Library, PubMed, Science Direct and Elsevier databases for ...
Misha Mansoor   +5 more
doaj   +1 more source

Haemophilus parasuis encodes two functional cytolethal distending toxins: CdtC contains an atypical cholesterol recognition/interaction region. [PDF]

open access: yesPLoS ONE, 2012
Haemophilus parasuis is the causative agent of Glässer's disease of pigs, a disease associated with fibrinous polyserositis, polyarthritis and meningitis. We report here H.
Mingguang Zhou   +3 more
doaj   +1 more source

A possible role of urinary genotoxic Escherichia coli in prostate cancer in Nigerian patients

open access: yesBMC Research Notes
Objective Infection and inflammation are potential initiating factors for the development and progression of prostate cancer. This study investigated the presence of bacterial genotoxins; colibactin (clb) and cytolethal distending toxin (cdt) in ...
Sharon O. Akinpelu   +2 more
doaj   +1 more source

Cytolethal distending toxin (CDT)-negative Campylobacter jejuni strains and anti-CDT neutralising antibodies induced during human infection but not chicken colonisation [PDF]

open access: yes, 2005
The cytolethal distending toxin (CDT) of Campylobacter jejuni was detectable, using an in vitro assay, in most but not all of 24 strains tested. The reason for the absence of toxin activity in these naturally occurring CDT-negative C.
Ridley, A   +6 more
core  

Escherichia albertii in Wild and Domestic Birds

open access: yesEmerging Infectious Diseases, 2010
Escherichia albertii has been associated with diarrhea in humans but not with disease or infection in animals. However, in December 2004, E. albertii was found, by biochemical and genetic methods, to be the probable cause of death for redpoll finches ...
J. Lindsay Oaks   +12 more
doaj   +1 more source

E. coli and colon cancer : Is mutY a culprit? [PDF]

open access: yes, 2013
Peer ...
Khan, Abdul Arif, Cash, Phillip
core   +1 more source

Escherichia coli cytolethal distending toxin blocks the HeLa cell cycle at the G2/M transition by preventing cdc2 protein kinase dephosphorylation and activation [PDF]

open access: yes, 1997
Cytolethal distending toxins (CDT) constitute an emerging heterogeneous family of bacterial toxins whose common biological property is to inhibit the proliferation of cells in culture by blocking their cycle at G2/M phase.
Pérès, Sylvie Yvonne   +10 more
core  

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