Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:1.1.1.1 (alcohol dehydrogenase)
 9,284 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Autoimmune polyglandular syndrome type I (APS I) is associated with chronic mucocutaneous candidiasis. To characterize the antibody responses in this subgroup of Candida albicans infections, we screened a candidal cDNA expression library with patient sera and found four cDNA clones encoding the immunopositive proteins enolase, heat shock protein 90, pyruvate kinase, and alcohol dehydrogenase. The reactivity to these antigens was studied further by immunoprecipitation assays with in vitro-transcribed and -translated proteins. Analysis of sera from 44 APS I patients showed that the highest antibody reactivity was found with enolase (80% of patients reactive), but significant serological responses were also found with heat shock protein 90 (67%), pyruvate kinase (62.5%), and alcohol dehydrogenase (64%). Overall, 95.5% of patients had detectable antibodies to at least one of these proteins. The cDNAs of enolase and heat shock protein 90 were also expressed in Escherichia coli and studied by immunoblotting. Again, 84% of sera reacted with enolase, whereas 44% of sera reacted with heat shock protein 90. A good correlation between the two methods was found for both enolase (r = 0.86; n = 58; P < 0.001) and heat shock protein 90 (r = 0.71; n = 56; P < 0.001). Our results indicate that the four abundant candidal proteins are the major antigens and can be used as accurate markers of candidiasis in APS I patients. The immunoprecipitation assay described here is particularly useful for the rapid analysis of a large number of samples.
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PMID:Detection of candidal antigens in autoimmune polyglandular syndrome type I. 870 71

Expression of the alcohol dehydrogenase gene ADH1, which converts ethanol into carcinogenic acetaldehyde, significantly inversely correlated with the expression of CDR1 and CDR2, genes linked to azole resistance in Candida albicans isolated from chronic oral candidosis in autoimmune polyendocrinopathy-candidosis-ectodermal dystrophy (APECED, APS-I) patients. This is a novel link between candidal two-carbon metabolism genes and azole resistance.
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PMID:ADH1 expression inversely correlates with CDR1 and CDR2 in Candida albicans from chronic oral candidosis in APECED (APS-I) patients. 2158 51