Marine pharmacology in 2014–2015: Marine compounds with antibacterial, antidiabetic, antifungal, anti-inflammatory, antiprotozoal, antituberculosis, antiviral, and …

AMS Mayer, AJ Guerrero, AD Rodríguez… - Marine Drugs, 2019 - mdpi.com
The systematic review of the marine pharmacology literature from 2014 to 2015 was
completed in a manner consistent with the 1998–2013 reviews of this series. Research in …

Ten-year research update review: Antiviral activities from marine organisms

G Riccio, N Ruocco, M Mutalipassi, M Costantini… - Biomolecules, 2020 - mdpi.com
Oceans cover more than 70 percent of the surface of our planet and are characterized by
huge taxonomic and chemical diversity of marine organisms. Several studies have shown …

DMDA-PatA mediates RNA sequence-selective translation repression by anchoring eIF4A and DDX3 to GNG motifs

H Saito, Y Handa, M Chen… - Nature …, 2024 - nature.com
Small-molecule compounds that elicit mRNA-selective translation repression have attracted
interest due to their potential for expansion of druggable space. However, only a limited …

The regulation of translation in alphavirus-infected cells

L Carrasco, MA Sanz, E González-Almela - Viruses, 2018 - mdpi.com
Sindbis virus (SINV) contains an RNA genome of positive polarity with two open reading
frames (ORFs). The first ORF is translated from the genomic RNA (gRNA), rendering the viral …

Catalysis-based total syntheses of pateamine A and DMDA-Pat A

CX Zhuo, A Fürstner - Journal of the American Chemical Society, 2018 - ACS Publications
The marine natural product pateamine A (1) and its somewhat simplified designer analogue
DMDA-Pat A (2)(DMDA= desmethyl-desamino) are potently cytotoxic compounds; most …

Potent anti-coronaviral activity of pateamines and new insights into their mode of action

F Magari, H Messner, F Salisch, SM Schmelzle… - Heliyon, 2024 - cell.com
Pateamines, derived from the sponge Mycale hentscheli, function as inhibitors of the RNA
helicase eIF4A and exhibit promising antiviral and anticancer properties. eIF4A plays a …

Marine-Derived Bioactive Metabolites as a Potential Therapeutic Intervention in Managing Viral Diseases: Insights from the SARS-CoV-2 In Silico and Pre-Clinical …

QN Okechukwu, FO Adepoju, ON Kanwugu, P Adadi… - Pharmaceuticals, 2024 - mdpi.com
Worldwide urbanization and subsequent migration have accelerated the emergence and
spread of diverse novel human diseases. Among them, diseases caused by viruses could …

Translation of Sindbis Subgenomic mRNA is Independent of eIF2, eIF2A and eIF2D

MA Sanz, E González Almela, L Carrasco - Scientific reports, 2017 - nature.com
Translation of Sindbis virus subgenomic mRNA (sgmRNA) can occur after inactivation of
eIF2 by phosphorylation in mammalian cells. Several studies have suggested that eIF2 can …

Concise Synthesis of a Pateamine A Analogue with In Vivo Anticancer Activity Based on an Iron‐Catalyzed Pyrone Ring Opening/Cross‐Coupling

CX Zhuo, A Fürstner - Angewandte Chemie International …, 2016 - Wiley Online Library
The marine macrolide pateamine A and its non‐natural sibling DMDA‐Pat A are potent
translation inhibitors targeting the eukaryotic initiation factor 4A (eIF4A), an enzyme with …

The initiation factors eIF2, eIF2A, eIF2D, eIF4A, and eIF4G are not involved in translation driven by hepatitis C virus IRES in human cells

E González-Almela, H Williams, MA Sanz… - Frontiers in …, 2018 - frontiersin.org
Animal viruses have evolved a variety of strategies to ensure the efficient translation of their
mRNAs. One such strategy is the use of internal ribosome entry site (IRES) elements, which …