EHMT1/GLP; Biochemical Function and Association with Brain Disorders

The gene EHMT1 that encodes the Euchromatic Histone Methyltransferase-1, also known as GLP (G9a-like protein), has been associated with a number of neurodevelopmental and neurodegenerative disorders. GLP is a member of the euchromatic lysine histone methyltransferase family, along with EHMT2 or G9A....

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Main Authors: Manal A. Adam, Anthony R. Isles
Format: Article
Language:English
Published: MDPI AG 2017-10-01
Series:Epigenomes
Subjects:
Online Access:https://www.mdpi.com/2075-4655/1/3/15
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author Manal A. Adam
Anthony R. Isles
author_facet Manal A. Adam
Anthony R. Isles
author_sort Manal A. Adam
collection DOAJ
description The gene EHMT1 that encodes the Euchromatic Histone Methyltransferase-1, also known as GLP (G9a-like protein), has been associated with a number of neurodevelopmental and neurodegenerative disorders. GLP is a member of the euchromatic lysine histone methyltransferase family, along with EHMT2 or G9A. As its name implies, Ehmt1/GLP is involved in the addition of methyl groups to histone H3 lysine 9, a generally repressive mark linked to classical epigenetic process such as genomic imprinting, X-inactivation, and heterochromatin formation. However, GLP also plays both a direct and indirect role in regulating DNA-methylation. Here, we discuss what is currently known about the biochemical function of Ehmt1/GLP and its association, via various genetic studies, with brain disorders.
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spelling doaj.art-645e4d4713c34d05b83148a0a3eb79c42023-08-02T08:55:25ZengMDPI AGEpigenomes2075-46552017-10-01131510.3390/epigenomes1030015epigenomes1030015EHMT1/GLP; Biochemical Function and Association with Brain DisordersManal A. Adam0Anthony R. Isles1MRC Centre for Neuropsychiatric Genetics and Genomics, School of Medicine, Cardiff University, Cardiff, CF24 4HQ, UKMRC Centre for Neuropsychiatric Genetics and Genomics, School of Medicine, Cardiff University, Cardiff, CF24 4HQ, UKThe gene EHMT1 that encodes the Euchromatic Histone Methyltransferase-1, also known as GLP (G9a-like protein), has been associated with a number of neurodevelopmental and neurodegenerative disorders. GLP is a member of the euchromatic lysine histone methyltransferase family, along with EHMT2 or G9A. As its name implies, Ehmt1/GLP is involved in the addition of methyl groups to histone H3 lysine 9, a generally repressive mark linked to classical epigenetic process such as genomic imprinting, X-inactivation, and heterochromatin formation. However, GLP also plays both a direct and indirect role in regulating DNA-methylation. Here, we discuss what is currently known about the biochemical function of Ehmt1/GLP and its association, via various genetic studies, with brain disorders.https://www.mdpi.com/2075-4655/1/3/15Ehmt1/GLPG9ahistone methyltransferaseDNA methylationneurodevelopmentneurodegeneration
spellingShingle Manal A. Adam
Anthony R. Isles
EHMT1/GLP; Biochemical Function and Association with Brain Disorders
Epigenomes
Ehmt1/GLP
G9a
histone methyltransferase
DNA methylation
neurodevelopment
neurodegeneration
title EHMT1/GLP; Biochemical Function and Association with Brain Disorders
title_full EHMT1/GLP; Biochemical Function and Association with Brain Disorders
title_fullStr EHMT1/GLP; Biochemical Function and Association with Brain Disorders
title_full_unstemmed EHMT1/GLP; Biochemical Function and Association with Brain Disorders
title_short EHMT1/GLP; Biochemical Function and Association with Brain Disorders
title_sort ehmt1 glp biochemical function and association with brain disorders
topic Ehmt1/GLP
G9a
histone methyltransferase
DNA methylation
neurodevelopment
neurodegeneration
url https://www.mdpi.com/2075-4655/1/3/15
work_keys_str_mv AT manalaadam ehmt1glpbiochemicalfunctionandassociationwithbraindisorders
AT anthonyrisles ehmt1glpbiochemicalfunctionandassociationwithbraindisorders