BACKGROUND Carbohydrate-deficient transferrin (CDT) is used for diagnosis of chronic alcohol abuse. Some 200-300 reports on CDT have been published in impact factor-listed journals. The aims of this review were to condense the current knowledge and to resolve remaining issues on CDT. APPROACH The literature (1976-2000) was searched using MEDLINE and Knowledge Server with "alcohol and CDT" as ...

The cytolethal distending toxin (CDT) is a well characterized bacterial genotoxin encoded by several Gram-negative bacteria, including Salmonella enterica (S. enterica). The CDT produced by Salmonella (S-CDT) differs from the CDT produced by other bacteria, as it utilizes subunits with homology to the pertussis and subtilase toxins, in place of the traditional CdtA and CdtC subunits. Previously...

Serum concentration of carbohydrate-deficient transferrin (CDT) is used for laboratory diagnosis of chronic alcohol abuse. Using isoelectric focusing for validation of the initial isotransferrin fractionation step involved in the determination of CDT by the CDTect assay, we found a complete in vitro iron saturation of transferrin and sufficient stability of the transferrin iron load during colu...

PURPOSE The aim of this study is to evaluate the results of aspiration thrombectomy (AT) in the endovascular treatment for iliofemoral deep vein thrombosis (DVT) through the comparison of catheter directed thrombolysis (CDT) alone group and CDT with AT group. METHODS From November 2001 to April 2011, 100 patients received endovascular treatment with CDT alone or CDT with AT for iliofemoral DV...

The cytolethal distending toxins (CDTs) compose a subclass of intracellularly acting genotoxins produced by many Gram-negative pathogenic bacteria that disrupt the normal progression of the eukaryotic cell cycle. Here, the intoxication mechanisms of CDTs from Escherichia coli (Ec-CDT) and Haemophilus ducreyi (Hd-CDT), which share limited amino acid sequence homology, were directly compared. Ec-...

Live cells of Campylobacter jejuni and Campylobacter coli can induce release of interleukin-8 (IL-8) from INT407 cells. Additionally, membrane fractions of C. jejuni 81-176, but not membrane fractions of C. coli strains, can also induce release of IL-8. Membrane preparations from 81-176 mutants defective in any of the three membrane-associated protein subunits of cytolethal distending toxin (CD...

OBJECTIVE To screen a collection of isolates of Haemophilus ducreyi for expression of the cytolethal distending toxin (CDT). METHODS 45 clinical isolates of H ducreyi were screened for cytotoxic activity by examining the effect of culture supernatants on Hela cells. Expression was confirmed using immunoblotting with CDT specific monoclonal antibodies and the presence of the cdt genes determin...

Carbohydrate-deficient transferrin (CDT) is a commonly used biomarker for alcohol abuse; however, recent findings questioned its diagnostic value in catabolic subjects. We have thus investigated possible changes of CDT in patients suffering from eating disorders. Retrospectively, CDT values of patients with eating disorders were identified. Twenty-four non-alcoholic subjects could be found, in ...

CDT-1 and CDT-2 are two cellodextrin transporters discovered in the filamentous fungus Neurospora crassa. Previous studies focused on characterizing the role of these transporters in only a few conditions, including cellulose degradation, and the function of these two transporters is not yet completely understood. In this study, we show that deletion of cdt-2, but not cdt-1, results in growth d...

Carbohydrate-deficient transferrin (CDT) is reported to have a higher specificity in alcoholism than conventional markers. As the morbidity and mortality rates amongst chronic alcoholics are raised following trauma, the objective was to investigate if CDT could be used to predict prolonged intensive care unit (ICU) stay and an increased morbidity in patients with multiple injuries admitted to t...