ArticleViruses2025
Temporal Trends in HIV-1 Subtypes and Antiretroviral Drug Resistance Mutations in Istanbul, Türkiye (2021-2024): A Next-Generation Sequencing Study.
Article in Viruses, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Article
- Patterns of Reverse Transcriptase Inhibitor Resistance Mutations in People Living with Human Immunodeficiency Virus in Libreville, Gabon.Tropical medicine and infectious disease · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
HIV-1 genotyping and drug resistance tests are routinely performed in virology laboratories in some countries, aiding clinical management. In Istanbul, between January 2021 and March 2024, plasma samples from 1029 HIV-1-infected patients were analyzed using the NGS method, and mutation and drug resistance results were retrospectively evaluated alongside demographic data. Subtype B (54.4%) was most frequent in Turkish patients, while Subtype A1 (43.5%) was predominant among foreign nationals. The most common CRFs were CRF02_AG (3.8%) and CRF56_cpx (1.6%). According to the change in detection rates during the study period, Subtype B decreased, and Subtype A increased. The most frequent mutations detected were A62V (38.7%) and M184V (22.4%) for NRTIs; E138A (55.5%) and E138G (11.5%) for NNRTIs; M46I (33.3%) and M46L (25%) for PIs; and E92Q and G for INIs (total rate: 35.2%). Darunavir/ritonavir had the highest sensitivity rate, while resistance rates for NNRTIs and INIs increased over time. We anticipate that this study, in which we evaluate the routine use of an FDA-approved NGS kit alongside integrated bioinformatics data analysis and automated reporting software for the first time in Türkiye, will contribute to both national and international molecular epidemiological data and public health strategies by providing reliable results that align with international standarts.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.