How do lncRNAs regulate transcription?

Y Long, X Wang, DT Youmans, TR Cech - Science advances, 2017 - science.org
It has recently become apparent that RNA, itself the product of transcription, is a major
regulator of the transcriptional process. In particular, long noncoding RNAs (lncRNAs) …

The why of YY1: mechanisms of transcriptional regulation by Yin Yang 1

TCJ Verheul, L van Hijfte, E Perenthaler… - Frontiers in cell and …, 2020 - frontiersin.org
First described in 1991, Yin Yang 1 (YY1) is a transcription factor that is ubiquitously
expressed throughout mammalian cells. It regulates both transcriptional activation and …

The Yin and Yang of YY 1 in tumor growth and suppression

LM Khachigian - International journal of cancer, 2018 - Wiley Online Library
Yin Yang‐1 (YY1) is a zinc finger protein and member of the GLI‐Kruppel family that can
activate or inactivate gene expression depending on interacting partners, promoter context …

C2H2-zinc-finger transcription factors bind RNA and function in diverse post-transcriptional regulatory processes

S Nabeel-Shah, S Pu, JD Burns, U Braunschweig… - Molecular Cell, 2024 - cell.com
Summary Cys2-His2 zinc-finger proteins (C2H2-ZNFs) constitute the largest class of DNA-
binding transcription factors (TFs) yet remain largely uncharacterized. Although certain …

Loss of **st RNA from the inactive X during B cell development is restored in a dynamic YY1-dependent two-step process in activated B cells

CM Syrett, V Sindhava, S Hodawadekar, A Myles… - PLoS …, 2017 - journals.plos.org
X-chromosome inactivation (XCI) in female lymphocytes is uniquely regulated, as the
inactive X (**) chromosome lacks localized **st RNA and heterochromatin modifications …

Overview of pro-inflammatory and pro-survival components in neuroinflammatory signalling and neurodegeneration

S Kardam, RK Ambasta, P Kumar - Ageing Research Reviews, 2024 - Elsevier
Neurodegenerative diseases (NDDs) are identified by the progressive deterioration of
neurons and a subsequent decline in cognitive function, creating an enormous burden on …

[HTML][HTML] Structural zinc binding sites shaped for greater works: Structure-function relations in classical zinc finger, hook and clasp domains

M Padjasek, A Kocyła, K Kluska, O Kerber… - Journal of Inorganic …, 2020 - Elsevier
Metal ions are essential elements present in biological systems able to facilitate many
cellular processes including proliferation, signaling, DNA synthesis and repair. Zinc ion (Zn …

MiR-7-5p suppresses stemness and enhances temozolomide sensitivity of drug-resistant glioblastoma cells by targeting Yin Yang 1

B Jia, W Liu, J Gu, J Wang, W Lv, W Zhang… - Experimental cell …, 2019 - Elsevier
Glioblastoma multiforme (GBM) is the most malignant tumor of the central nervous system,
and chemoresistance blunts the effect of temozolomide (TMZ) in the treatment of GBM …

C2H2 proteins: Evolutionary aspects of domain architecture and diversification

AN Bonchuk, PG Georgiev - BioEssays, 2024 - Wiley Online Library
The largest group of transcription factors in higher eukaryotes are C2H2 proteins, which
contain C2H2‐type zinc finger domains that specifically bind to DNA. Few well‐studied …

YY1/LncRNA GAS5 complex aggravates cerebral ischemia/reperfusion injury through enhancing neuronal glycolysis

XC Zhang, AP Gu, CY Zheng, YB Li, HF Liang… - …, 2019 - Elsevier
Abstract Yin-Yang 1 (YY1) has been identified as playing critical roles in multiple diseases.
However, little is known regarding its roles and mechanisms in cerebral …