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It is vital to investigate the complex mechanisms underlying tumors to better understand cancer and develop effective treatments. Metabolic abnormalities and clinical phenotypes can serve as essential biomarkers for diagnosing this challenging disease. Additionally, genetic alterations provide profound insights into the fundamental aspects of cancer. This study introduces Cancer-Alterome, a literature-mined dataset that focuses on the regulatory events of an organism's biological processes or clinical phenotypes caused by genetic alterations. By proposing and leveraging a text-mining pipeline, we identify 16,681 thousand of regulatory events records encompassing 21K genes, 157K genetic alterations and 154K downstream bio-concepts, extracted from 4,354K pan-cancer literature. The resulting dataset empowers a multifaceted investigation of cancer pathology, enabling the meticulous tracking of relevant literature support. Its potential applications extend to evidence-based medicine and precision medicine, yielding valuable insights for further advancements in cancer research.
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http://dx.doi.org/10.1038/s41597-024-03083-9 | DOI Listing |
Brain Behav
September 2025
Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran.
Introduction: Anxiety and stress are prevalent mental health issues. Traditional drug treatments often come with unwanted side effects and may not produce the desired results. As an alternative, probiotics are being used as a treatment option due to their lack of specific side effects.
View Article and Find Full Text PDFAdv Healthc Mater
September 2025
Epigenetics Research Laboratory, Institute of Nano Science and Technology, Knowledge City, Sector 81, Mohali, Punjab, 140306, India.
Acute Myeloid Leukemia (AML) is a heterogeneous hematological malignancy with an altered bone marrow microenvironment sheltering leukemic stem cells (LSCs). LSCs are characterized as self-renewing and highly proliferative cancer stem cells and accumulate abnormal genetic and epigenetic factors contributing to their uncontrolled proliferation. Chromosomal translocation t(9;11)(p22;q23) forms fusion oncoprotein, MLL-AF9, and regulates the transcription factor, C-Myb, which is highly expressed in AML.
View Article and Find Full Text PDFJ Biomed Sci
September 2025
Division of Gastroenterology, Department of Medicine, University of Massachusetts Chan Medical School, Worcester, MA, USA.
Oncometabolites are aberrant metabolic byproducts that arise from mutations in enzymes of the tricarboxylic acid (TCA) cycle or related metabolic pathways and play central roles in tumor progression and immune evasion. Among these, 2-hydroxyglutarate (2-HG), succinate, and fumarate are the most well-characterized, acting as competitive inhibitors of α-ketoglutarate-dependent dioxygenases to alter DNA and histone methylation, cellular differentiation, and hypoxia signaling. More recently, itaconate, an immunometabolite predominantly produced by activated macrophages, has been recognized for its dual roles in modulating inflammation and tumor immunity.
View Article and Find Full Text PDFJ Cancer Res Clin Oncol
September 2025
Division of Gastroenterology, Department of Medicine, Asahikawa Medical University, Asahikawa, Japan.
Purpose: Next-generation sequencing (NGS) has revolutionized cancer treatment by enabling comprehensive cancer genomic profiling (CGP) to guide genotype-directed therapies. While several prospective trials have demonstrated varying outcomes with CGP in patients with advanced solid tumors, its clinical utility in colorectal cancer (CRC) remains to be evaluated.
Methods: We conducted a prospective observational study of CGP in our hospital between September 2019 and March 2024.
Nat Genet
September 2025
Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK.
Aberrant DNA methylation has been described in nearly all human cancers, yet its interplay with genomic alterations during tumor evolution is poorly understood. To explore this, we performed reduced representation bisulfite sequencing on 217 tumor and matched normal regions from 59 patients with non-small cell lung cancer from the TRACERx study to deconvolve tumor methylation. We developed two metrics for integrative evolutionary analysis with DNA and RNA sequencing data.
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