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Interplay between Epigenetics and Genetics in Cancer
Published 2013-12-01“…Mechanisms involve both genomic instability and epigenomic aberrations that lose or gain the function of genes that impinge on tumor suppression/prevention or oncogenesis. Growing evidence points to an epigenome-wide disruption that involves large-scale DNA hypomethylation but specific hypermethylation of tumor suppressor genes, large blocks of aberrant histone modifications, and abnormal miRNA expression profile. …”
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42
Helicobacter pylori Pathogenicity Factors Related to Gastric Cancer
Published 2017-01-01“…Although the causal relationship between Helicobacter pylori infection and the development of gastric cancer is firmly established, the exact nature of the pathogenicity factors of H. pylori that predispose to gastric oncogenesis remains incompletely characterized. We investigated the association between H. pylori virulence genotypes and disease in a well-characterized cohort consisting of 109 H. pylori isolates from gastric biopsies originating from patients. …”
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43
Asymmetric distribution of G-quadruplex forming sequences in genomes of retroviruses
Published 2025-01-01“…They are primarily investigated in the fields of viral oncogenesis, reverse transcription mechanisms, and other infection-specific aspects. …”
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44
Identifying key genes in cancer networks using persistent homology
Published 2025-01-01“…Abstract Identifying driver genes is crucial for understanding oncogenesis and developing targeted cancer therapies. …”
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45
The role of circadian rhythm regulator PERs in oxidative stress, immunity, and cancer development
Published 2025-01-01“…This review delves into the link between circadian rhythm regulator PERs, disruptions in circadian rhythm, and oncogenesis. We examine the evidence that highlights how dysfunctions in PERs activities initiate cancer development, aid tumor growth, and modify cancer cell metabolism through pathways involved in oxidative stress and immune system. …”
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46
Targeting KRAS: from metabolic regulation to cancer treatment
Published 2025-01-01“…Abstract The Kirsten rat sarcoma viral oncogene homolog (KRAS) protein plays a key pathogenic role in oncogenesis, cancer progression, and metastasis. Numerous studies have explored the role of metabolic alterations in KRAS-driven cancers, providing a scientific rationale for targeting metabolism in cancer treatment. …”
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47
LncRNA-PVT1 enhances glucose metabolism of pediatric low-grade glioma cells through sponging miR-187-3p
Published 2024-12-01“…Although diagnosis and treatment of PLGG have been improved recently, the molecular mechanisms underlying the oncogenesis and progression of PLGG remain elusive. …”
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48
Data analysis of high-throughput sequencing and microarray to identify key signatures of microribonucleic acids in glioblastoma
Published 2021-09-01“…The microRNA-mRNA regulatory pairs identified for glioblastomas can stimulate the development of new therapeutic approaches based on subtype-specific regulatory mechanisms of oncogenesis.…”
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Exosomal miR-543 Inhibits the Proliferation of Ovarian Cancer by Targeting IGF2
Published 2022-01-01“…We aimed to illustrate the potential function and molecular mechanism of exosomal microRNA-543 (miR-543) in the oncogenesis and development of OvCa. Methods. Differentially expressed microRNAs in exosomes derived from OvCa cell lines were identified by bioinformatic analysis and verified by RT-PCR. …”
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50
The Prognostic Role and Relationship between E2F1 and SV40 in Diffuse Large B-Cell Lymphoma of Egyptian Patients
Published 2015-01-01“…Upregulation of E2F1 has been implicated in oncogenesis, prognosis, and prediction of therapeutic response but is not seemingly to have a relationship with the accused SV40.…”
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51
Cancer vaccines: platforms and current progress
Published 2025-01-01“…Abstract Cancer vaccines, crucial in the immunotherapeutic landscape, are bifurcated into preventive and therapeutic types, both integral to combating oncogenesis. Preventive cancer vaccines, like those against HPV and HBV, reduce the incidence of virus-associated cancers, while therapeutic cancer vaccines aim to activate dendritic cells and cytotoxic T lymphocytes for durable anti-tumor immunity. …”
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52
Genetic and neuro-epigenetic effects of divergent artificial selection for feather pecking behaviour in chickens
Published 2024-12-01“…The largest CNVs found were in RIC3 (gain in HFP) and SH3RF2 (gain in LFP) genes, linked to nicotinic acetylcholine receptor regulation and human oncogenesis, respectively. Our study also suggests that promoters and introns are hotspots for CpG depletion. …”
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53
Roles of human papillomavirus in cancers: oncogenic mechanisms and clinical use
Published 2025-01-01“…Abstract Human papillomaviruses, particularly high-risk human papillomaviruses, have been universally considered to be associated with the oncogenesis and progression of various cancers. The genome of human papillomaviruses is circular, double-stranded DNA that encodes early and late proteins. …”
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54
Seroprevalence to herpesviruses in patients with primary brain gliomas
Published 2019-12-01“…The absence of statistically significant differences in seropositivity between groups of patients and their presence between pathogens is most likely a reflection of general trends in the population, and the question of the involvement of various representatives of the Herpesviridae family in neuro-oncogenesis of primary glial brain tumors still remains open.…”
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Obesity, dietary interventions and microbiome alterations in the development and progression of prostate cancer
Published 2025-01-01“…The gut microbiome produces metabolites that could play a role in prostate cancer oncogenesis, including short-chain fatty acids, cholesterol derivatives, and folic acid. …”
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STAT signaling in the pathogenesis and therapy of acute myeloid leukemia and myelodysplastic syndromes
Published 2025-03-01“…Aberrant activation of STAT proteins has been implicated as a mediator of oncogenesis in several malignancies. In this review, we discuss the role of STAT proteins in both regulated and dysregulated hematopoiesis, the consequences of dysregulation in acute myeloid leukemia and myelodysplastic syndromes, therapeutic strategies, and recent advancements in STAT-targeted therapy. …”
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Genomic Amplification of an Endogenous Retrovirus in Zebrafish T-Cell Malignancies
Published 2012-01-01“…Genomic instability plays a crucial role in oncogenesis. Somatically acquired mutations can disable some genes and inappropriately activate others. …”
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Arsenic Induces Continuous Inflammation and Regulates Th1/Th2/Th17/Treg Balance in Liver and Kidney In Vivo
Published 2022-01-01“…Given that chronic inflammatory response and immune imbalance are associated with oncogenesis, we investigated whether arsenic could influence the hepatic and nephritic expression of inflammatory factors and the differentiation of T cells. …”
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Clinicopathological and molecular analyses of uterine carcinosarcomas using next-generation sequencing: A single-center experience
Published 2023-07-01“…Conclusion: This study's findings regarding different molecular types of UCS and information on oncogenesis of UCS can provide inferences for targeted therapies in the future by identifying targetable mutations representing early oncogenic events and thereby contribute toward further studies on this subject.…”
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Causal effects of retinol and vitamin D on tongue cancer risk: a mendelian randomization study
Published 2025-01-01“…Abstract Background Previous studies have indicated that retinol and vitamin D may be associated with the oncogenesis of tongue cancer. Therefore, we aimed to assess the causal relationships of retinol and vitamin D with the risk of tongue cancer using the two-sample Mendelian randomization (MR) method. …”
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