ArticleViruses2024
Tracing the Dispersal Pathway of HIV-1 Subtype C to Bahia: Phylogenetic Connections to Southern Brazil.
Article in Viruses, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- South-to-Southeast Expansion of HIV-1 Subtype C in Brazil.Journal of medical virology · 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
7 authors.
Funding
Abstract
The HIV-1 epidemic in Brazil is predominantly characterized by subtype B, except in the southern states, where subtype C (HIV-1C) is more prevalent. Continuous monitoring of this profile is essential to maintain an accurate understanding of the molecular landscape of the HIV epidemic in Brazil. In this study, we isolated and sequenced seven new HIV-1C strains from the state of Bahia, located in the Northeast region of Brazil. To reconstruct the phylogenetic history of HIV-1C in the Northeast and investigate its connections with other regions of the country and globally, we first compiled a dataset of 3631 HIV-1C sequences from Brazil, Africa, and Europe. As expected, most of the new HIV-1C sequences from Bahia (n = 6) clustered within the well-known Brazilian clade. However, one sequence from Bahia clustered within the African clade, suggesting a possible new introduction of HIV-1C into Brazil. Furthermore, our findings indicate that the HIV-1C cases in Bahia likely originated from southern states, particularly Santa Catarina. This study provides valuable insights into the molecular profile of the HIV epidemic in Brazil, expanding our understanding of HIV-1C beyond the Southern region.
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.