Novel Antiviral Molecules against Ebola Virus Infection.
Novel Antiviral Molecules against Ebola Virus Infection.
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DOI:
10.3390/ijms241914791
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发表时间:
2023-09-30
影响因子:
5.6
通讯作者:
中科院分区:
文献类型:
--
作者:
Infection with Ebola virus (EBOV) is responsible for hemorrhagic fever in humans with a high mortality rate. Combined efforts of prevention and therapeutic intervention are required to tackle highly variable RNA viruses, whose infections often lead to outbreaks. Here, we have screened the 2P2I3D chemical library using a nanoluciferase-based protein complementation assay (NPCA) and isolated two compounds that disrupt the interaction of the EBOV protein fragment VP35IID with the N-terminus of the dsRNA-binding proteins PKR and PACT, involved in IFN response and/or intrinsic immunity, respectively. The two compounds inhibited EBOV infection in cell culture as well as infection by measles virus (MV) independently of IFN induction. Consequently, we propose that the compounds are antiviral by restoring intrinsic immunity driven by PACT. Given that PACT is highly conserved across mammals, our data support further testing of the compounds in other species, as well as against other negative-sense RNA viruses.
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影响因子:
3.7
作者:
Beniac DR;Melito PL;Devarennes SL;Hiebert SL;Rabb MJ;Lamboo LL;Jones SM;Booth TF
通讯作者:
Booth TF
影响因子:
8.8
作者:
Leung DW;Borek D;Luthra P;Binning JM;Anantpadma M;Liu G;Harvey IB;Su Z;Endlich-Frazier A;Pan J;Shabman RS;Chiu W;Davey RA;Otwinowski Z;Basler CF;Amarasinghe GK
通讯作者:
Amarasinghe GK
影响因子:
4.6
作者:
Dabo S;Maillard P;Collados Rodriguez M;Hansen MD;Mazouz S;Bigot DJ;Tible M;Janvier G;Helynck O;Cassonnet P;Jacob Y;Bellalou J;Gatignol A;Patel RC;Hugon J;Munier-Lehmann H;Meurs EF
通讯作者:
Meurs EF
DOI:
10.3390/pathogens9100850
发表时间:
2020-10-17
期刊:
Pathogens (Basel, Switzerland)
影响因子:
--
作者:
Jain S;Khaiboullina SF;Baranwal M
通讯作者:
Baranwal M
影响因子:
3.7
作者:
ELLIOTT, LH;KILEY, MP;MCCORMICK, JB
通讯作者:
MCCORMICK, JB