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Pediatr Infect Dis J
January 2025
Division of Pediatric Infectious Diseases, Universidade Federal de São Paulo, São Paulo, Brazil.
Background And Objectives: Little is known about the clinical course of children born with congenital Zika virus syndrome (CZS). This article aimed to analyze the growth and survival of children with CZS born with microcephaly and children who developed with microcephaly after birth in the 36-month period.
Methods: This is a cohort of children diagnosed with CZS who were monitored in a series of outpatient appointments, with clinical and demographic information and anthropometric measurements collected.
Curr Top Med Chem
January 2025
Universidade Federal Fluminense, Instituto de Biologia, Laboratório de Virologia Molecular e Biotecnologia Marinha, 24210-200, Niterói-RJ, Brasil.
Background: Zika (ZIKV) is a virus transmitted by mosquitoes that can cause Guillain- Barré syndrome and congenital malformations like microcephaly. Given its explosive resurgence and the resulting epidemics in 2016, the search for effective antiviral drugs has become absolutely necessary.
Methods: In this study, we examined the potential of naphthoquinone derivatives that have a sulfonamide or sulfonate group to inhibit ZIKV replication in primary cultured neurons and in Vero cells.
Matern Child Health J
January 2025
Department of Pediatric Dentistry, University of Texas Health Science Center at Houston, School of Dentistry, 7500 Cambridge St. | Suite 5306, Houston, TX, 77054, USA.
Objective: The study aimed to evaluate the quality of life (QoL) of caregivers of children diagnosed with CZS and to assess the association of findings with socioeconomic and CZS-associated variables.
Methods: This was a cross-sectional, quantitative study, carried out over three days of multidisciplinary care for patients with CZS. Sixty-four participants underwent a quality of life assessment using the World Health Organization Quality of Life questionnaire (WHOQOL-BREF) in Portuguese.
mBio
January 2025
Department of Microbiology and Molecular Genetics, University of California, Davis, California, USA.
Orthoflaviviruses are positive-sense single-stranded RNA viruses that hijack host proteins to promote their own replication. Zika virus (ZIKV) is infamous among orthoflaviviruses for its association with severe congenital birth defects, notably microcephaly. We previously mapped ZIKV-host protein interactions and identified the interaction between ZIKV non-structural protein 4A (NS4A) and host microcephaly protein ankyrin repeat and LEM domain-containing 2 (ANKLE2).
View Article and Find Full Text PDFInt J Mol Sci
December 2024
Department of Entomology, Pennsylvania State University, University Park, PA 16802, USA.
Flaviviruses pose a major public health concern across the globe. Among them, Zika virus (ZIKV) is an emerging and reemerging arthropod-borne flavivirus that has become a major international public health problem following multiple large outbreaks over the past two decades. The majority of infections caused by ZIKV exhibit mild symptoms.
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