ArticleInternational journal of biochemistry and molecular biology2019
CCR2 polymorphism and HIV: mutation in both mother and child is associated with higher transmission.
Article in International journal of biochemistry and molecular biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 3 citations in OpenAlex.
- Causal role of immunophenotypes in HIV-1 acquisition: insights from Mendelian randomization analysis.Scientific reports · 2025Article
- The role of the 3'-UTR of the chemokine receptor CCR2 and hnRNPA0 in regulating mRNA stability and subcellular distribution in human CD4Frontiers in immunology · 2025Article
- Characterization of envelope sequence of HIV virus in children infected with HIV in Vietnam.SAGE open medicine · 2020Article
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Authors and funding
11 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
C-C motif chemokine receptor 2 (CCR2) is one of the co-receptors of HIV found on the surface of the target cell and studied as genetic factors known to be associated with HIV infection. This study investigates the influence of mothers' and children's CCR2 polymorphism on HIV acquisition in children. A cross-sectional study was performed in five hospitals in the Northern Region of Cameroon. Blood samples were collected from HIV-infected mothers and their exposed babies. DNA was extracted from the Buffy coat using the QIAamp®DNA mini kit (Qiagen). The DNA extract was subjected to Polymerase Chain Reaction (PCR) followed by Restriction Fragment Length Polymorphism. Hardy-Weinberg Equilibrium (HWE) was verified. A total of 113 HIV-positive mothers, and their 113 children (25 infected and 88 non-infected) under 15 years were enrolled. There was a significant relationship between mothers and children's polymorphisms (P = 0.000). There was a concordance of 57.5% between mothers and children genotypes (Kappa = 0.2, P = 0.001). Mothers carrying the
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31777682PMC6874776W2995066512What OpenQuestion holds
Registered trials
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