Basic concepts of epigenetics: impact of environmental signals on gene expression

EA Mazzio, KFA Soliman - Epigenetics, 2012 - Taylor & Francis
Through epigenetic modifications, specific long-term phenotypic consequences can arise
from environmental influence on slowly evolving genomic DNA. Heritable epigenetic …

The histone shuffle: histone chaperones in an energetic dance

C Das, JK Tyler, MEA Churchill - Trends in biochemical sciences, 2010 - cell.com
Our genetic information is tightly packaged into a rather ingenious nucleoprotein complex
called chromatin in a manner that enables it to be rapidly accessed during genomic …

Histone H2A/H2B dimer exchange by ATP-dependent chromatin remodeling activities

M Bruno, A Flaus, C Stockdale, C Rencurel, H Ferreira… - Molecular cell, 2003 - cell.com
ATP-dependent chromatin remodeling activities function to manipulate chromatin structure
during gene regulation. One of the ways in which they do this is by altering the positions of …

Structure of prolyl-tRNA synthetase-halofuginone complex provides basis for development of drugs against malaria and toxoplasmosis

V Jain, M Yogavel, Y Oshima, H Kikuchi, B Touquet… - Structure, 2015 - cell.com
Summary The Chinese herb Dichroa febrifuga has traditionally treated malaria-associated
fever. Its active component febrifugine (FF) and derivatives such as halofuginone (HF) are …

Chemo‐proteomics in antimalarial target identification and engagement

BL Bailey, W Nguyen, AF Cowman… - Medicinal Research …, 2023 - Wiley Online Library
Humans have lived in tenuous battle with malaria over millennia. Today, while much of the
world is free of the disease, areas of South America, Asia, and Africa still wage this war with …

Drug targeting of one or more aminoacyl-tRNA synthetase in the malaria parasite Plasmodium falciparum

Y Manickam, R Chaturvedi, P Babbar, N Malhotra… - Drug discovery today, 2018 - Elsevier
Highlights•Malaria remains a killer disease and drug resistance poses a growing
problem.•Aminoacyl tRNA synthetases (aaRSs) are essential housekeeping …

The histone chaperones Nap1 and Vps75 bind histones H3 and H4 in a tetrameric conformation

A Bowman, R Ward, N Wiechens, V Singh, H El-Mkami… - Molecular cell, 2011 - cell.com
Histone chaperones physically interact with histones to direct proper assembly and
disassembly of nucleosomes regulating diverse nuclear processes such as DNA replication …

Structural basis of malaria parasite lysyl-tRNA synthetase inhibition by cladosporin

S Khan, A Sharma, H Belrhali, M Yogavel… - Journal of structural and …, 2014 - Springer
Malaria parasites inevitably develop drug resistance to anti-malarials over time. Hence the
immediacy for discovering new chemical scaffolds to include in combination malaria drug …

Structural comparisons reveal diverse binding modes between nucleosome assembly proteins and histones

J Gill, A Kumar, A Sharma - Epigenetics & Chromatin, 2022 - Springer
Nucleosome assembly proteins (NAPs) are histone chaperones that play a central role in
facilitating chromatin assembly/disassembly which is of fundamental importance for DNA …

Plasmodium falciparum mitochondria import tRNAs along with an active phenylalanyl-tRNA synthetase

A Sharma, A Sharma - Biochemical Journal, 2015 - portlandpress.com
The Plasmodium falciparum protein translation enzymes aminoacyl-tRNA synthetases
(aaRSs) are an emergent family of drug targets. The aaRS ensemble catalyses transfer of …