Cancer epigenetics in clinical practice

V Davalos, M Esteller - CA: a cancer journal for clinicians, 2023 - Wiley Online Library
Cancer development is driven by the accumulation of alterations affecting the structure and
function of the genome. Whereas genetic changes disrupt the DNA sequence, epigenetic …

The Mediator complex as a master regulator of transcription by RNA polymerase II

WF Richter, S Nayak, J Iwasa, DJ Taatjes - Nature Reviews Molecular …, 2022 - nature.com
The Mediator complex, which in humans is 1.4 MDa in size and includes 26 subunits,
controls many aspects of RNA polymerase II (Pol II) function. Apart from its size, a defining …

Functional partitioning of transcriptional regulators by patterned charge blocks

H Lyons, RT Veettil, P Pradhan, C Fornero… - Cell, 2023 - cell.com
Components of transcriptional machinery are selectively partitioned into specific
condensates, often mediated by protein disorder, yet we know little about how this specificity …

Modulating biomolecular condensates: a novel approach to drug discovery

DM Mitrea, M Mittasch, BF Gomes, IA Klein… - Nature Reviews Drug …, 2022 - nature.com
In the past decade, membraneless assemblies known as biomolecular condensates have
been reported to play key roles in many cellular functions by compartmentalizing specific …

Epigenetic regulation of T cell exhaustion

JA Belk, B Daniel, AT Satpathy - Nature immunology, 2022 - nature.com
Chronic antigen stimulation during viral infections and cancer can lead to T cell exhaustion,
which is characterized by reduced effector function and proliferation, and the expression of …

Phase separation drives aberrant chromatin looping and cancer development

JH Ahn, ES Davis, TA Daugird, S Zhao, IY Quiroga… - Nature, 2021 - nature.com
The development of cancer is intimately associated with genetic abnormalities that target
proteins with intrinsically disordered regions (IDRs). In human haematological malignancies …

p21 produces a bioactive secretome that places stressed cells under immunosurveillance

I Sturmlechner, C Zhang, CC Sine, EJ van Deursen… - Science, 2021 - science.org
INTRODUCTION Complex multicellular organisms are subject to a myriad of cellular
stresses, which can be managed through cell-intrinsic adaptation and repair mechanisms …

Overview of histone modification

Y Zhang, Z Sun, J Jia, T Du, N Zhang, Y Tang… - Histone Mutations and …, 2021 - Springer
Epigenetics is the epi-information beyond the DNA sequence that can be inherited from
parents to offspring. From years of studies, people have found that histone modifications …

MYC protein interactors in gene transcription and cancer

C Lourenco, D Resetca, C Redel, P Lin… - Nature Reviews …, 2021 - nature.com
The transcription factor and oncoprotein MYC is a potent driver of many human cancers and
can regulate numerous biological activities that contribute to tumorigenesis. How a single …

Achieving clinical success with BET inhibitors as anti-cancer agents

T Shorstova, WD Foulkes, M Witcher - British journal of cancer, 2021 - nature.com
The transcriptional upregulation of oncogenes is a driving force behind the progression of
many tumours. However, until a decade ago, the concept of 'switching off'these oncogenic …