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Approximately 15,000 new cases of pediatric cancer are diagnosed yearly in Europe, with 8-10% corresponding to neuroblastoma, a rare disease with an incidence of 8-9 cases per million children <15 years of age. Although the survival rate for low-risk and intermediate-risk patients is excellent, half of children with high-risk, refractory, or relapsed tumors will be cured, and two-thirds of the other half will suffer major side effects and life-long disabilities. Epigenetic therapies aimed at reversing the oncogenic alterations in chromatin structure and function are an emerging alternative against aggressive tumors that are or will become resistant to conventional treatments. This approach proposes targeting epigenetic regulators, which are proteins that are involved in the creation, detection, and interpretation of epigenetic signals, such as methylation or histone post-translational modifications. In this review, we focused on the most promising epigenetic regulators for targeting and current drugs that have already reached clinical trials.
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http://dx.doi.org/10.1038/s12276-018-0077-2 | DOI Listing |
Cancer Rep (Hoboken)
September 2025
Department of Respiratory and Critical Care Medicine, The Fourth Affiliated Hospital of Soochow University, Suzhou Dushu Lake Hospital, Medical Centre of Soochow University, Suzhou, Jiangsu, China.
Background: Epigenetic regulation significantly affects immune responses in lung adenocarcinoma (LUAD). However, the role of RNA N6-methyladenosine (m6A) modification, especially in obstructive sleep apnea-hypopnea syndrome (OSAHS) within LUAD, is not well understood.
Methods: This study examined m6A modification patterns in 973 LUAD patients using 23 regulatory genes.
J Hazard Mater
September 2025
College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR China; Key Laboratory of the Provincial Education Department of Heilongjiang for Common Animal Disease Prevention and Treatment, College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, PR C
Silicon dioxide nanoparticles (SiO NPs) are a novel material with a wide range of applications whose cumulative effects in the body pose certain health risks. The types of gastric injuries caused by different-sized SiO NPs and their mechanisms, however, remain unclear. Based on this, we established a mouse subchronic exposure model (10 mg/kg/d, 21 consecutive days of tube-feeding) with different SiO NP sizes (50, 300, and 1000 nm) in conjunction with in vitro MC9 and BMMCs models (160 μg/mL exposure for 24 h) to explore the gastric injury mechanisms.
View Article and Find Full Text PDFTrends Plant Sci
September 2025
School of Agriculture and Food Sustainability, The University of Queensland, St Lucia, QLD, Australia, 4072. Electronic address:
Advances in genome engineering have paved the way for targeted epigenome engineering, providing fundamental insights into the role of epigenetic modifications in trait inheritance. Engineered epialleles have already delivered stable, heritable changes in agronomic traits. Despite this capacity, progress in the field has not yet achieved its potential, leaving many avenues of research unexplored.
View Article and Find Full Text PDFJ Genet Genomics
September 2025
Institute of Pediatrics, Children's Hospital of Fudan University, and Shanghai Key Laboratory of Medical Epigenetics, International Co-laboratory of Medical Epigenetics and Metabolism, Ministry of Science and Technology, Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, China; Sh
Chromodomain helicase DNA binding protein 7 (CHD7), an ATP-dependent chromatin remodeler, plays versatile roles in neurodevelopment. However, the functional significance of its ATPase/nucleosome remodeling activity remains incompletely understood. Here, we generate genetically engineered mouse embryonic stem cell lines harboring either an inducible Chd7 knockout or an ATPase-deficient missense variant identified in individuals with CHD7-related disorders.
View Article and Find Full Text PDFInt J Biol Macromol
September 2025
Faculty of Applied Sciences, Macao Polytechnic University, Macao. Electronic address:
Osteosarcoma (OS), the most prevalent primary bone malignancy in adolescents, is characterized by aggressive progression and early metastasis. However, the epigenetic drivers of its metastatic heterogeneity remain poorly understood. Herein, we integrated bulk DNA methylation profiling and single-cell RNA sequencing (scRNA-seq) to elucidate the epigenetic mechanisms driving OS metastatic heterogeneity.
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