ArticleScientific reports2023
Association between genetic variants in TREM1, CXCL10, IL4, CXCL8 and TLR7 genes with the occurrence of congenital Zika syndrome and severe microcephaly.
Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 20 citations in OpenAlex.
- Distinct inflammatory biomarkers associated with rheumatological outcomes in chronic chikungunya disease.Scientific reports · 2026Article
- Zika virus and host innate immunity: mechanisms of activation and evasion.Frontiers in immunology · 2026Review
- A Scoping Review of Genetic Risk Factors Possibly Impacting Virally Induced Brain Injury After Zika Infection.Pediatric research · 2025Article
- Identification of AMOTL2 as an antiviral factor that enhances the human type I interferon response against Zika virus.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Toll-like receptor response to Zika virus infection: progress toward infection control.Npj viruses · 2025Review
- Coinfection with chikungunya and Zika results in mild disease and distinct inflammatory response.Npj viruses · 2025Article
- Innate immune sensing and vaccine strategies against West Nile virus: role of Toll-like receptors and viral evasion mechanisms.Frontiers in microbiology · 2025Review
- From defense to offense: Modulating toll-like receptors to combat arbovirus infections.Human vaccines & immunotherapeutics · 2024Review
- Ad26.M.Env ZIKV vaccine protects pregnant rhesus macaques and fetuses against Zika virus infection.NPJ vaccines · 2024Article
- IL-8 (CXCL8) Correlations with Psychoneuroimmunological Processes and Neuropsychiatric Conditions.Journal of personalized medicine · 2024Review
- Analysis of associations between theFrontiers in cellular and infection microbiology · 2023Article
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Authors and funding
13 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Congenital Zika syndrome (CZS) is a cluster of malformations induced by Zika virus (ZIKV) infection and the underline mechanisms involved in its occurrence are yet not fully understood. Along with epidemiological and environmental factors, the genetic host factors are suggested as important to the CZS occurrence and development, however, few studies have evaluated this. This study enrolled a total of 245 individuals in a case-control association study compound a cohort of high specific interest constituted by 75 mothers who had delivered CZS infants, their 76 infants, and 47 mothers that had delivered healthy infants, and their 47 infants. Sixteen single-nucleotide polymorphisms on TREM1, CXCL10, IL4, CXCL8, TLR3, TLR7, IFNR1, CXCR1, IL10, CCR2 and CCR5 genes were genotyped to investigate their association as risk factors to CZS. The results show an association between C allele at TREM1 rs2234246 and C allele at IL4 rs224325 in mothers infected with ZIKV during pregnancy, with the increased susceptibility to CZS occurrence in their infants and the SNP CXCL8 rs4073 and the G allele at CXCL10 rs4508917 with presence of CZS microcephaly in the infants. Furthermore, the T allele at CXCL8 rs4073 and TRL7 rs179008 SNPs were associated with the severity of microcephaly in children with CZS. These results suggest that these polymorphisms in genes of innate immune responses addressed here are associated to increased risk of occurrence and severity of CZS in pregnant mothers infected with ZIKV and their CZS infants.
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