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Concept

HDAC1

Publications associées (20)

Class I histone deacetylases (HDAC1-3) are histone lysine delactylases

Alexander Lund Nielsen, Carlos Moreno Yruela

Lysine L-lactylation [K(L-la)] is a newly discovered histone mark stimulated under conditions of high glycolysis, such as the Warburg effect. K(L-la) is associated with functions that are different from the widely studied histone acetylation. While K(L-la) ...

2022

Hmx1 regulates urfh1 expression in the craniofacial region in zebrafish

Daniel Francis Schorderet

H6 family homeobox 1 (HMX1) regulates multiple aspects of craniofacial development as it is widely expressed in the eye, peripheral ganglia and branchial arches. Mutations in HMX1 are linked to an ocular defect termed Oculo-auricular syndrome of Schorderet ...

2021

Cognitive epigenetic priming: leveraging histone acetylation for memory amelioration

Johannes Gräff, Allison Marie Burns

Multiple studies have found that increasing histone acetylation by means of histone deacetylase inhibitor (HDACi) treatment can ameliorate memory and rescue cognitive impairments, but their mode of action is not fully understood. In particular, it is uncle ...

2020

The nuclear receptor corepressor NCoR1 regulates hematopoiesis and leukemogenesis in vivo

Johan Auwerx, Lulu Liu, Wei Zhang

Enhanced understanding of normal and malignant hematopoiesis pathways should facilitate the development of effective clinical treatment strategies for hematopoietic malignancies. Nuclear receptor corepressor 1 (NCoR1) has been implicated in transcriptional ...

AMER SOC HEMATOLOGY2019

Epigenetic approach for angiostatic therapy: promising combinations for cancer treatment

Paul Joseph Dyson, Patrycja Nowak-Sliwinska, Andrea Brett Gasser

Cancer cells are often dependent on epigenetic pathways for their survival. Consequently, drugs that target the epigenome, rather than the underlying DNA sequence, are currently attracting considerable attention. In recent years, the first epigenetic drugs ...

Springer Verlag2017

FORMINg a link between PTSD and AD

Johannes Gräff

Epidemiological evidence suggests that people suffering from post-traumatic stress disorder have a higher risk for developing Alzheimer's disease. The underlying mechanisms, however, remained thus far unexplored. In this issue of The EMBO Journal, Agis-Bal ...

Nature Publishing Group2017

The HDAC inhibitor SAHA improves depressive-like behavior of CRTC1-deficient mice: Possible relevance for treatment-resistant depression

Pierre Magistretti

Major depression is a highly complex disabling psychiatric disorder affecting millions of people worldwide. Despite the availability of several classes of antidepressants, a substantial percentage of patients are unresponsive to these medications. A better ...

Elsevier2016

A KAP1 phosphorylation switch controls MyoD function during skeletal muscle differentiation

Didier Trono, Evaristo Jose Planet Letschert, Marco Cassano, Suk Min Jang

The transcriptional activator MyoD serves as a master controller of myogenesis. Often in partnership with Mef2 (myocyte enhancer factor 2), MyoD binds to the promoters of hundreds of muscle genes in proliferating myoblasts yet activates these targets only ...

Cold Spring Harbor Lab Press, Publications Dept2015

Copper-Catalyzed 1,2-Addition of alpha-Carbonyl Iodides to Alkynes

Xile Hu, Tao Xu

beta,gamma,-Unsaturated ketones are an important class of organic molecules. Herein, copper catalysis has been developed for the synthesis of --unsaturated ketones through 1,2-addition of -carbonyl iodides to alkynes. The reactions exhibit wide substrate s ...

Wiley-Blackwell2015

A potent and selective Sirtuin 1 inhibitor alleviates pathology in multiple animal and cell models of Huntington's disease

Protein acetylation, which is central to transcriptional control as well as other cellular processes, is disrupted in Huntington's disease (HD). Treatments that restore global acetylation levels, such as inhibiting histone deacetylases (HDACs), are effecti ...

Oxford University Press2014

HDAC4 Reduction: A Novel Therapeutic Strategy to Target Cytoplasmic Huntingtin and Ameliorate Neurodegeneration

Histone deacetylase (HDAC) 4 is a transcriptional repressor that contains a glutamine-rich domain. We hypothesised that it may be involved in the molecular pathogenesis of Huntington's disease (HD), a protein-folding neurodegenerative disorder caused by an ...

Public Library Science2013

Hdac6 deletion delays disease progression in the SOD1(G93A) mouse model of ALS

Johan Auwerx

Defects in axonal transport are thought to contribute to the pathogenesis of neurodegenerative disease. Because -tubulin acetylation facilitates axonal transport, inhibition of the -tubulin deacetylating enzymes, histone deacetylase 6 (Hdac6) and silent in ...

Oxford University Press2013

HDAC4 Does Not Act as a Protein Deacetylase in the Postnatal Murine Brain In Vivo

Reversible protein acetylation provides a central mechanism for controlling gene expression and cellular signaling events. It is governed by the antagonistic commitment of two enzymes families: the histone acetyltransferases (HATs) and the histone deacetyl ...

Public Library Science2013

MicroRNA-22 (miR-22) Overexpression Is Neuroprotective via General Anti-Apoptotic Effects and May also Target Specific Huntington's Disease-Related Mechanisms

Ana Jovicic

Background: Whereas many causes and mechanisms of neurodegenerative diseases have been identified, very few therapeutic strategies have emerged in parallel. One possible explanation is that successful treatment strategy may require simultaneous targeting o ...

Public Library Science2013

Genome-Wide Histone Acetylation Is Altered in a Transgenic Mouse Model of Huntington's Disease

In Huntington's disease (HD; MIM ID # 143100), a fatal neurodegenerative disorder, transcriptional dysregulation is a key pathogenic feature. Histone modifications are altered in multiple cellular and animal models of HD suggesting a potential mechanism fo ...

Public Library Science2012

Large-Scale Transfection of Mammalian Cells

Florian Maria Wurm, David Hacker, Lucia Baldi Unser

The large-scale transfection of mammalian cells allows moderate (milligram to gram) amounts of recombinant proteins (r-proteins) to be obtained for fundamental or clinical research. In this article, we describe a one-liter transfection using polyethyleneim ...

Humana Press2011

A SP1/MIZ1/MYCN Repression Complex Recruits HDAC1 at the TRKA and p75NTR Promoters and Affects Neuroblastoma Malignancy by Inhibiting the Cell Response to NGF

Antonio Porro

Neuroblastoma is the most common extracranial solid tumor of childhood. One important factor that predicts a favorable prognosis is the robust expression of the TRKA and p75NTR neurotrophin receptor genes. Interestingly, TRKA and p75NTR expression is often ...

2011

Chemistry, antiproliferative properties, tumor selectivity, and molecular mechanisms of novel gold(III) compounds for cancer treatment: a systematic study

Angela Casini

The antiproliferative properties of a group of 13 structurally diverse gold(III) compounds, including six mononuclear gold(III) complexes, five dinuclear oxo-bridged gold(III) complexes, and two organogold(III) compounds, toward several human tumor cell li ...

Springer2009

Development of high-titer transient gene expression processes for manufacturing recombinant proteins

Gaurav Backliwal

The market for recombinant therapeutic proteins (including antibodies) is estimated to be greater than $50-billion and has a compounded annual growth rate of around 20%. More than 50% of all approved processes for manufacturing recombinant proteins use mam ...

EPFL2008

The CELO adenovirus Gam1 protein enhances transient and stable recombinant protein expression in Chinese hamster ovary cells

Florian Maria Wurm, David Hacker

The Gam1 protein of the avian CELO adenovirus activates transcription through inhibition of histone deacetylase 1 (HDAC1). We investigated the effect of Gam1 on both transient and stable transgene expression in Chinese hamster ovary (CHO) cells, one of the ...

2005