Disruption of human astn2 function by ZIKV ns4b gene as a molecular basis for Zika viral microcephaly
The present Zika virus (ZIKV) pandemic is being associated with increased incidence of microcephaly in newborns. However, a molecular basis for such pathogenesis is distinctly lacking. Comparative nucleic acid sequence analysis showed similarity between regions of non-structural protein 4B (ns4b) gene of ZIKV and human astrotactin2 (astn2) gene. Based on these findings, a molecular target of Zika viral microcephaly is being proposed.
Genomics↗