Matches in SemOpenAlex for { <https://semopenalex.org/work/W4383370445> ?p ?o ?g. }
- W4383370445 endingPage "270" @default.
- W4383370445 startingPage "265" @default.
- W4383370445 abstract "Introduction. The countries of Central Asia, including Kyrgyzstan, are characterized by high prevalence and morbidity of HCV infection. Identification of HCV genotype and mutations associated with resistance to direct-acting antiviral (DAA) plays an important role either in conducting molecular epidemiological studies or choosing the treatment tactics.
 The aim of the work was to research of the genotype diversity of HCV variants circulating in Kyrgyzstan and the identification among them the mutations associated with the development of resistance to DAA.
 Materials and methods. 38 serum samples from HCV-infected residents of Kyrgyzstan were analyzed in this study. The nucleotide sequences of viral gene fragments (NS3, NS5A, NS5B) were determined by Sangers sequencing and deposited in the international GenBank database under the numbers ON841497ON841534 (NS5B), ON841535ON841566 (NS5A), and ON841567ON841584 (NS3).
 Results. The HCV subtypes 1b (52.6%; 95% CI 37.367.5%), 3a (44.8%; 95% CI 30.260.2%) and 1a (2.6%; 95% CI 0.513.4%) are circulating in Kyrgyzstan. 37% (95% CI 1959%) of subtype 1b isolates had C316N mutation in the NS5A gene; 46% (95% CI 2370%) had F37L mutation in the NS5A gene; 45% (95% CI 2272%) had Y56F mutation in the NS3 gene. Among subtype 3a isolates, resistance-associated mutations in NS5B fragment were not found. 22% (95% CI 945%) of subtype 3a sequences had a Y93H mutation in the NS5A gene. A combination of Y56F + Q168 + I170 mutations was identified among all sequences of NS3 gene. DAA resistance mutations were not found in NS3, NS5A, NS5B genes of subtype 1a sequence.
 Conclusion. A rather high prevalence of mutations associated with resistance or significant decrease in sensitivity to DAA among HCV sequences from Kyrgyzstan was shown. Updating of data on HCV genetic diversity is necessary for timely planning of measures to combat epidemic." @default.
- W4383370445 created "2023-07-07" @default.
- W4383370445 creator A5004122147 @default.
- W4383370445 creator A5024709379 @default.
- W4383370445 creator A5029000953 @default.
- W4383370445 creator A5045059716 @default.
- W4383370445 creator A5045358176 @default.
- W4383370445 creator A5054848825 @default.
- W4383370445 creator A5059484043 @default.
- W4383370445 creator A5075923519 @default.
- W4383370445 creator A5092413641 @default.
- W4383370445 creator A5092413642 @default.
- W4383370445 creator A5092413643 @default.
- W4383370445 creator A5092413644 @default.
- W4383370445 date "2023-07-06" @default.
- W4383370445 modified "2023-10-14" @default.
- W4383370445 title "Analysis of resistance-associated substitutions in hepatitis C virus sequences from Kyrgyzstan" @default.
- W4383370445 cites W2003780225 @default.
- W4383370445 cites W2028523330 @default.
- W4383370445 cites W2104462601 @default.
- W4383370445 cites W2286480903 @default.
- W4383370445 cites W2533110376 @default.
- W4383370445 cites W2578055747 @default.
- W4383370445 cites W2588942442 @default.
- W4383370445 cites W2750060262 @default.
- W4383370445 cites W2769985632 @default.
- W4383370445 cites W2776863497 @default.
- W4383370445 cites W2806884218 @default.
- W4383370445 cites W2887452122 @default.
- W4383370445 cites W3154531740 @default.
- W4383370445 cites W4246830498 @default.
- W4383370445 cites W4283641270 @default.
- W4383370445 cites W4311518322 @default.
- W4383370445 doi "https://doi.org/10.36233/0507-4088-176" @default.
- W4383370445 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37436417" @default.
- W4383370445 hasPublicationYear "2023" @default.
- W4383370445 type Work @default.
- W4383370445 citedByCount "0" @default.
- W4383370445 crossrefType "journal-article" @default.
- W4383370445 hasAuthorship W4383370445A5004122147 @default.
- W4383370445 hasAuthorship W4383370445A5024709379 @default.
- W4383370445 hasAuthorship W4383370445A5029000953 @default.
- W4383370445 hasAuthorship W4383370445A5045059716 @default.
- W4383370445 hasAuthorship W4383370445A5045358176 @default.
- W4383370445 hasAuthorship W4383370445A5054848825 @default.
- W4383370445 hasAuthorship W4383370445A5059484043 @default.
- W4383370445 hasAuthorship W4383370445A5075923519 @default.
- W4383370445 hasAuthorship W4383370445A5092413641 @default.
- W4383370445 hasAuthorship W4383370445A5092413642 @default.
- W4383370445 hasAuthorship W4383370445A5092413643 @default.
- W4383370445 hasAuthorship W4383370445A5092413644 @default.
- W4383370445 hasBestOaLocation W43833704451 @default.
- W4383370445 hasConcept C104317684 @default.
- W4383370445 hasConcept C132379496 @default.
- W4383370445 hasConcept C135763542 @default.
- W4383370445 hasConcept C159047783 @default.
- W4383370445 hasConcept C2522874641 @default.
- W4383370445 hasConcept C2776408679 @default.
- W4383370445 hasConcept C2777103181 @default.
- W4383370445 hasConcept C2781426373 @default.
- W4383370445 hasConcept C2781463415 @default.
- W4383370445 hasConcept C2994225774 @default.
- W4383370445 hasConcept C501734568 @default.
- W4383370445 hasConcept C54355233 @default.
- W4383370445 hasConcept C79029880 @default.
- W4383370445 hasConcept C86803240 @default.
- W4383370445 hasConcept C97669555 @default.
- W4383370445 hasConceptScore W4383370445C104317684 @default.
- W4383370445 hasConceptScore W4383370445C132379496 @default.
- W4383370445 hasConceptScore W4383370445C135763542 @default.
- W4383370445 hasConceptScore W4383370445C159047783 @default.
- W4383370445 hasConceptScore W4383370445C2522874641 @default.
- W4383370445 hasConceptScore W4383370445C2776408679 @default.
- W4383370445 hasConceptScore W4383370445C2777103181 @default.
- W4383370445 hasConceptScore W4383370445C2781426373 @default.
- W4383370445 hasConceptScore W4383370445C2781463415 @default.
- W4383370445 hasConceptScore W4383370445C2994225774 @default.
- W4383370445 hasConceptScore W4383370445C501734568 @default.
- W4383370445 hasConceptScore W4383370445C54355233 @default.
- W4383370445 hasConceptScore W4383370445C79029880 @default.
- W4383370445 hasConceptScore W4383370445C86803240 @default.
- W4383370445 hasConceptScore W4383370445C97669555 @default.
- W4383370445 hasIssue "3" @default.
- W4383370445 hasLocation W43833704451 @default.
- W4383370445 hasLocation W43833704452 @default.
- W4383370445 hasOpenAccess W4383370445 @default.
- W4383370445 hasPrimaryLocation W43833704451 @default.
- W4383370445 hasRelatedWork W1980805512 @default.
- W4383370445 hasRelatedWork W2011893864 @default.
- W4383370445 hasRelatedWork W2036987818 @default.
- W4383370445 hasRelatedWork W2472129033 @default.
- W4383370445 hasRelatedWork W2541260794 @default.
- W4383370445 hasRelatedWork W2953494464 @default.
- W4383370445 hasRelatedWork W2995437357 @default.
- W4383370445 hasRelatedWork W4286213408 @default.
- W4383370445 hasRelatedWork W4293103370 @default.
- W4383370445 hasRelatedWork W2914046183 @default.
- W4383370445 hasVolume "68" @default.