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Normal view

Comprehensive regulation of γ-globin expression by epigenetic modifications and protein post-translational modifications

As a member of the hemoglobin family, γ-globin is usually persistently expressed at high levels to perform the oxygen-carrying function during fetal development. In recent years, related gene editing clinical ...

Trace element-linked DNA methylation sites and their association with type 2 diabetes and cardiovascular diseases: EPIC-Potsdam cohort study

The trace elements (TEs) selenium, zinc, copper, manganese, iodine and iron are essential micronutrients that support essential metabolic functions. Imbalance in their homeostasis might contribute to the patho...

DNA methylation and machine learning: challenges and perspective toward enhanced clinical diagnostics

DNA methylation is an epigenetic modification that regulates gene expression by adding methyl groups to DNA, affecting cellular function and disease development. Machine learning, a subset of artificial intell...

FBLN2 promoter hypermethylation: a negative prognostic biomarker and anti-PD-1 response predictor in clear cell renal cell carcinoma via high-throughput CpG Island screening

Clear cell renal cell carcinoma (ccRCC), with rising incidence globally, shows heterogeneous responses to immune checkpoint blockade (ICB). DNA methylation dysregulation impacts tumor immunity, necessitating p...

The synergistic action of HDAC inhibitor with cisplatin impedes survival and proliferation of drug-tolerant persister in gastric and liver cancer cells

Acquired therapy resistance is a dynamic process associated with early epigenetic modifications reshaping gene transcription across multiple cellular pathways, ultimately giving rise to drug-tolerant persister...

Sex-specific associations between insomnia symptoms and mental health among Chinese young adults and the modified effect of CRY2 gene DNA methylation

The prevalence of insomnia and mental illness varies by sex. The mRNA expression level of the CRY gene in patients with insomnia is significantly decreased, and the expression level of the CRY2 gene is closely re...

Cadmium and Chromium exposure associated with DNA hypermethylation of p16 tumor suppressor gene: a case–control study from endemic region of northern India

This study investigates the environmental impact of urbanization on water quality in Greater Noida, a rapidly developing region in India. Thirty groundwater samples were collected from five villages during the...

What’s counted counts: the implications of underrepresentation for the application of epigenetic clocks in diverse populations

DNA methylation (DNAm) has been touted as a potential unified marker of the contributions of both inherited and environmental factors on an individual’s health. Changes in DNAm have been associated with severa...

ALYREF inhibits ferroptosis in vascular endothelial cells and improves atherosclerosis by epigenetic modification of CISD1

Atherosclerosis (AS) is a disease marked by lipid metabolism dysfunction. Methylation of 5-methylcytosine (m5C) mRNA can regulate AS progression. We investigated the role and mechanism of m5C reader ALYREF in AS.

Nanopore sequencing-derived methylation biomarker prediction for methylation-specific PCR in patients with head and neck squamous cell carcinoma

DNA methylation of CpG islands is altered in cancer cells. Hypermethylation of single CpG islands in the promoter regions of tumor-suppressor genes occurs already in the early stages of cancer. These methylati...

Work-related stress and burnout: Is epigenetic aging the missing link?

Work-related stress is a well-established contributor to mental health decline, particularly in the context of burnout, a state of prolonged exhaustion. Epigenetic clocks, which estimate biological age based o...

Epigenetic age acceleration in Turner and Klinefelter syndrome: Correlations with clinical aging markers

The sex chromosome aneuploidies Turner syndrome (45,X; TS) and Klinefelter syndrome (47,XXY; KS) are associated with aging-related comorbidities, reduced life expectancy and genome-wide DNA methylation changes...

Regulation of cisplatin resistance in lung cancer by epigenetic mechanisms

Lung cancer remains one of the most prevalent and lethal malignancies worldwide, responsible for nearly 1.8 million deaths annually, which accounts for approximately 18.7% of global cancer-related mortality. C...
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