Advances in research on Zika virus
10.1016/j.apjtm.2017.03.020
- Author:
Amjad ALI
1
;
Braira WAHID
1
;
Shazia RAFIQUE
1
;
Muhammad IDREES
1
;
Muhammad IDREES
2
Author Information
1. Centre for Applied Molecular Biology, University of the Punjab
2. Hazara University
- Publication Type:Journal Article
- Keywords:
Diagnosis;
Molecular evolution;
Neurological complications;
Pathogenesis;
Transmission;
Zika virus
- From:
Asian Pacific Journal of Tropical Medicine
2017;10(4):321-331
- CountryChina
- Language:Chinese
-
Abstract:
Zika virus (ZIKV) is rapidly spreading across the America and its devastating outcomes for pregnant women and infants have driven this previously ignored pathogen into the limelight. Clinical manifestations are fever, joint pain or rash and conjunctivitis. Emergence of ZIKV started with a first outbreak in the Pacific area in 2007, a second large outbreak occurred in the Pacific in 2013/2014 and subsequently the virus spread in other Pacific islands. Threat of explosive global pandemic and severe clinical complications linked with the more immediate and recurrent epidemics necessitate the development of an effective vaccine. Several vaccine platforms such as DNA vaccine, recombinant subunit vaccine, ZIKV purified inactivated vaccine, and chimeric vaccines have shown potent efficacy in vitro and in vivo trials. Moreover, number of drugs such as Sofosbuvir, BCX4450, NITD008 and 7-DMA are ready to enter phase I clinical trial because of proven anti-ZIKV activity. Monoclonal based antibodies offer promise as an intervention effective for use in pregnant women. In this review, we describe the advances in research on ZIKV such as research strategies for the development of antiviral drugs & vaccines, molecular evolution, epidemiology emergence, neurological complications and other teratogenic outcomes as well as pathogenesis.
