scholarly journals MARCKS Protein Inhibitor BIO-11006

2020 ◽  
Author(s):  
Keyword(s):  
Protein Inhibitor ◽  
Marcks Protein

scholarly journals Bromodomain and Extraterminal Protein Inhibitor, Apabetalone (RVX-208), Reduces ACE2 Expression and Attenuates SARS-Cov-2 Infection In Vitro

Biomedicines ◽  
2021 ◽  
Vol 9 (4) ◽  
pp. 437
Author(s):  
Dean Gilham ◽  
Audrey L. Smith ◽  
Li Fu ◽  
Dalia Y. Moore ◽  
Abenaya Muralidharan ◽  
...  
Keyword(s):  
Antiviral Agents ◽  
Host Cells ◽  
Protein Inhibitor ◽  
Angiotensin Converting Enzyme 2 ◽  
Dipeptidyl Peptidase 4 ◽  
Surface Receptors ◽  
Bet Inhibitor ◽  
Epigenetic Machinery ◽  
Unexplored Area

Effective therapeutics are urgently needed to counter infection and improve outcomes for patients suffering from COVID-19 and to combat this pandemic. Manipulation of epigenetic machinery to influence viral infectivity of host cells is a relatively unexplored area. The bromodomain and extraterminal (BET) family of epigenetic readers have been reported to modulate SARS-CoV-2 infection. Herein, we demonstrate apabetalone, the most clinical advanced BET inhibitor, downregulates expression of cell surface receptors involved in SARS-CoV-2 entry, including angiotensin-converting enzyme 2 (ACE2) and dipeptidyl-peptidase 4 (DPP4 or CD26) in SARS-CoV-2 permissive cells. Moreover, we show that apabetalone inhibits SARS-CoV-2 infection in vitro to levels comparable to those of antiviral agents. Taken together, our study supports further evaluation of apabetalone to treat COVID-19, either alone or in combination with emerging therapeutics.

scholarly journals MARCKS protein is transcriptionally down-regulated in v-Src-transformed BALB/c 3T3 cells.

1992 ◽  
Vol 267 (2) ◽  
pp. 1327-1330 ◽  
Author(s):  
C K Joseph ◽  
S A Qureshi ◽  
D J Wallace ◽  
D A Foster
Keyword(s):  
3T3 Cells ◽  
Marcks Protein
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