ArticleNeoplasia (New York, N.Y.)2024
Epigenetic DNA modifications and vitamin C in prostate cancer and benign prostatic hyperplasia: Exploring similarities, disparities, and pathogenic implications.
Article in Neoplasia (New York, N.Y.), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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Who cites it
5 citing papers in PubMed.
- Relationship between Prostate Cancer and Benign Hyperplasia: Role of Inflammation-Induced Oxidative Stress, Vitamin C, and Epigenetics.The world journal of men's health · 2026Review
- Inflammaging: Immune-Metabolic Crosstalk Between the Prostate-Testis and Musculoskeletal System.International journal of molecular sciences · 2026Review
- A modified system to promote stemness of mouse intestinal stem cells by activating Nrf2 and α2-adrenergic receptor signaling pathway.Acta biochimica et biophysica Sinica · 2025Article
- Pioneering contribution of Professor Bruce Ames to early development in biochemical aspects of oxidatively generated damage to DNA.Frontiers in molecular biosciences · 2025Review
- Advances in the identification of novel cell signatures in benign prostatic hyperplasia and prostate cancer using single-cell RNA sequencing.Frontiers in immunology · 2025Review
Corrections and comments
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesBenign Prostatic Hyperplasia (BPH) and Prostate Cancer (PC) are very common pathologies among aging men. Both disorders involve aberrant cell division and differentiation within the prostate gland. However, the direct link between these two disorders still remains controversial. A plethora of works have demonstrated that inflammation is a major causative factor in both pathologies. Another key factor involved in PC development is DNA methylation and hydroxymethylation.
methodsA broad spectrum of parameters, including epigenetic DNA modifications and 8-oxo-7,8-dihydro-2'-deoxyguanosine, was analyzed by two-dimensional ultraperformance liquid chromatography with tandem mass spectrometry in tissues of BPH, PC, and marginal one, as well as in leukocytes of the patients and the control group. In the same material, the expression of TETs and TDG genes was measured using RT-qPCR. Additionally, vitamin C was quantified in the blood plasma and within cells (leukocytes and prostate tissues).
resultsUnique patterns of DNA modifications and intracellular vitamin C (iVC) in BPH and PC tissues, as well as in leukocytes, were found in comparison with control samples. The majority of the alterations were more pronounced in leukocytes than in the prostate tissues.
conclusionsCharacteristic DNA methylation/hydroxymethylation and iVC profiles have been observed in both PC and BPH, suggesting potential shared molecular pathways between the two conditions. As a fraction of leukocytes may be recruited to the pathological tissues and can migrate back into the circulation/blood, the observed alterations in leukocytes may reflect dynamic changes associated with the PC development, suggesting their potential utility as early markers of prostate cancer development.
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