Epigenetic marks regulate the transcriptomic landscape by facilitating the structural packing and unwinding of the genome, which is tightly folded inside the nucleus. Lysine-specific histone methylation is one such mark. It plays crucial roles during development, including in cell fate decisions, in tissue patterning, and in regulating cellular metabolic processes. It has also been associated with varying human developmental disorders. Heart disease has been linked to deregulated histone lysine methylation, and lysine-specific methyltransferases (KMTs) are overrepresented, i.e., more numerous than expected by chance, among the genes with variants associated with congenital heart disease. This review outlines the available evidence to support a role for individual KMTs in heart development and/or disease, including genetic associations in patients and supporting cell culture and animal model studies. It concludes with new advances in the field and new opportunities for treatment.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10380575 | PMC |
| http://dx.doi.org/10.3390/jcdd10070305 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
KDM4A Silencing Reverses Cisplatin Resistance in Ovarian Cancer Cells by Reducing Mitophagy via SNCA Transcriptional Inactivation.
Curr Mol Med
January 2025
Department of Gynaecology and Obstetrics, The First Affiliated Hospital of Ningbo University, No.59 Liuting Street, Haishu District, Ningbo City, Zhejiang Province, 315010, China.
Background: Ovarian cancer is one of the deadliest gynecologic cancers, with chemotherapy resistance as the greatest clinical challenge. Autophagy occurrence is associated with cisplatin (DDP)-resistant ovarian cancer cells. Herein, the role and mechanism of alpha-synuclein (SNCA), the autophagy-related gene, in DDP resistance of ovarian cancer cells are explored.
View Article and Find Full Text PDFInteraction Between YTH Domain-Containing Family Protein 2 and SET Domain-Containing Lysine Methyltransferase 7 Suppresses Autophagy in Osteoarthritis Chondrocytes, Exacerbating Cartilage Damage.
J Gene Med
January 2025
Department of Joint Surgery and Orthopedic Medicine, Shanghai Changzheng Hospital (The Second Affiliated Hospital of Naval Medical University), Shanghai, China.
Background And Objective: Osteoarthritis (OA) is characterized by progressive cartilage degeneration mediated by various molecular pathways, including inflammatory and autophagic processes. SET domain-containing lysine methyltransferase 7 (SETD7), a methyltransferase, has been implicated in OA pathology. This study investigates the expression pattern of SETD7 in OA and its role in promoting interleukin-1 beta (IL-1β)-induced chondrocyte injury through modulation of autophagy and inflammation.
View Article and Find Full Text PDFThe role of histone lactylation genes in hepatocellular carcinoma prognostic models and their immune cell infiltration features: a comprehensive analysis of single-cell, spatial transcriptome, Mendelian randomization and experiment.
Discov Oncol
January 2025
Shandong University School of Medicine, 44 Wenhua Xi Road, Jinan, 250012, Shandong, China.
Introduction: With the increasing impact of hepatocellular carcinoma (HCC) on society, there is an urgent need to propose new HCC diagnostic biomarkers and identification models. Histone lysine lactylation (Kla) affects the prognosis of cancer patients and is an emerging target in cancer treatment. However, the potential of Kla-related genes in HCC is poorly understood.
View Article and Find Full Text PDFShort-chain fatty acid metabolites propionate and butyrate are unique epigenetic regulatory elements linking diet, metabolism and gene expression.
Nat Metab
January 2025
Department of Genetics, Stanford University, School of Medicine, Stanford, CA, USA.
The short-chain fatty acids (SCFAs) propionate and butyrate have beneficial health effects, are produced in large amounts by microbial metabolism and have been identified as unique acyl lysine histone marks. To better understand the function of these modifications, we used chromatin immunoprecipitation followed by sequencing to map the genome-wide location of four short-chain acyl histone marks, H3K18pr, H3K18bu, H4K12pr and H4K12bu, in treated and untreated colorectal cancer (CRC) and normal cells as well as in mouse intestines in vivo. We correlate these marks with open chromatin regions and gene expression to access the function of the target regions.
View Article and Find Full Text PDFLactylation modulation identifies key biomarkers and therapeutic targets in KMT2A-rearranged AML.
Sci Rep
January 2025
National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, China.
Acute Myeloid Leukemia (AML) with KMT2A rearrangements (KMT2Ar), found on chromosome 11q23, is often called KMT2A-rearranged AML (KMT2Ar-AML). This variant is highly aggressive, characterized by rapid disease progression and poor outcomes. Growing knowledge of epigenetic changes, especially lactylation, has opened new avenues for investigation and management of this subtype.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!