Multisite DNA Methylation Alterations of Peripheral Blood Mononuclear Cells Serve as Novel Biomarkers for the Diagnosis of AIS/Stage I Lung Adenocarcinoma: A Multicenter Cohort Study

Novel Early Diagnosis Method for Lung Adenocarcinoma Based on DNA Methylation in Peripheral Blood Mononuclear Cells Background Lung adenocarcinoma (LUAD) is one of the leading causes of cancer-related deaths worldwide, accounting for approximately 40% of lung cancer cases. Despite significant advancements in treatment, the prognosis of LUAD remains...

Silencing of STEAP3 Suppresses Cervical Cancer Cell Proliferation and Migration via JAK/STAT3 Signaling Pathway

The Role and Mechanism of STEAP3 in Cervical Cancer Background Cervical cancer (CC) is the fourth most common cancer among women globally, with approximately 600,000 new cases and 300,000 deaths annually. Although the five-year survival rate for early-stage cervical cancer patients exceeds 85% through treatments such as surgery, radiotherapy, and c...

A Two-Phase Epigenome-Wide Four-Way Gene–Smoking Interaction Study of Overall Survival for Early-Stage Non-Small Cell Lung Cancer

Study on the Four-Way Gene-Smoking Interaction and Survival in Early-Stage Non-Small Cell Lung Cancer Research Background Lung cancer is one of the most prevalent malignancies worldwide and a leading cause of cancer-related mortality. According to global cancer statistics, approximately 2.5 million new cases are diagnosed annually, with 1.8 million...

Simultaneous Detection of Eight Cancer Types Using a Multiplex Droplet Digital PCR Assay

Multi-Cancer Detection Using Multiplex Droplet Digital PCR Methylation Assay Background Cancer is one of the leading causes of death worldwide, with nearly 10 million deaths reported in 2020. Although many cancers can be cured when detected and treated early, many patients are still diagnosed at advanced stages, leading to poor treatment outcomes. ...

Unravelling the Mosaic: Epigenetic Diversity in Glioblastoma

Epigenetic Diversity in Glioblastoma Academic Background Glioblastoma is the most common primary malignant brain tumor. Despite decades of research, its prognosis remains extremely poor, with an average survival of only 14 months after diagnosis. The significant heterogeneity of glioblastoma is one of the main reasons for the slow progress in its t...

Epigenome-Wide Association Studies Identify Novel DNA Methylation Sites Associated with PTSD: A Meta-Analysis of 23 Military and Civilian Cohorts

Epigenome-wide DNA Methylation Study Highlights PTSD-Associated Sites: A Meta-Analysis Across 23 Military and Civilian Cohorts Background and Research Objectives Post-Traumatic Stress Disorder (PTSD) is a serious psychiatric condition triggered by exposure to traumatic events. It is characterized by intrusive memories, avoidance or emotional numbne...

The Relationship Between Cancer Risk and Epigenetic Age Acceleration After Stroke

Study on the Association Between Long-Term Cancer Risk and Epigenetic Age in Stroke Survivors Background and Significance Cancer and stroke are leading global causes of morbidity and mortality, with their association being increasingly recognized. Statistics show that about 6% of cancer patients experience a stroke during their lifetime, while stro...

Population-wide DNA Methylation Polymorphisms at Single-Nucleotide Resolution in 207 Cotton Accessions Reveal Epigenomic Contributions to Complex Traits

Cotton Population-Level DNA Methylation Polymorphism Study Reveals Epigenomic Contributions to Complex Traits Background and Research Motivation In recent decades, genome and genetic diversity have been extensively studied through genome-wide association studies (GWAS), providing a theoretical foundation for understanding crop trait variations. How...

DNA methylation patterns in the frontal lobe white matter of multiple system atrophy, Parkinson’s disease, and progressive supranuclear palsy: a cross-comparative investigation

Cross-Comparative Study of DNA Methylation Patterns in the Frontal Lobe White Matter of Multiple System Atrophy, Parkinson’s Disease, and Progressive Supranuclear Palsy Academic Background Multiple System Atrophy (MSA) is a rare neurodegenerative disease characterized by neuronal loss and gliosis, accompanied by glial cytoplasmic inclusions (GCIs) ...

Nature of Epigenetic Aging from a Single-Cell Perspective

Research on the Essence of Epigenetic Aging from a Single-Cell Perspective Research Background As biological research progresses, scientists have discovered that changes in DNA methylation (DNAm) constitute one of the most reliable predictors of age—known as the epigenetic clock. However, the mechanisms underlying what these clocks precisely measur...