ArticleModern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc2019
PD-1 (PDCD1) promoter methylation in Merkel cell carcinoma: prognostic relevance and relationship with clinico-pathological parameters.
Article in Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 28 citations in OpenAlex.
- Merkel Cell Carcinoma of the Thigh Presenting as a Hemorrhagic Mass: A Rare Case Report and Literature Review.Current oncology (Toronto, Ont.) · 2026Review
- Association Study ofGenes · 2025Article
- Review
- Understanding Merkel Cell Carcinoma: Pathogenic Signaling, Extracellular Matrix Dynamics, and Novel Treatment Approaches.Cancers · 2025Review
- What is the predominant etiological factor for Merkel cell carcinoma in Turkey: viral infection or sun exposure?BMC cancer · 2025Article
- The Prognostic Value of Proliferative Activity in Cutaneous Melanoma: A Pilot Study Evaluating the Mitotic Rate and Ki67 Index to Predict Patient Outcomes.Biomedicines · 2024Article
- Merkel cell carcinoma: updates in tumor biology, emerging therapies, and preclinical models.Frontiers in oncology · 2024Review
- Review
- Epigenomic and somatic mutations of pituitary tumors with clinical and pathological correlations in 111 patients.Clinical endocrinology · 2022Observational
- Pan-immune-inflammation value independently predicts disease recurrence in patients with Merkel cell carcinoma.Journal of cancer research and clinical oncology · 2022Article
- Viral Status Predicts the Patterns of Genome Methylation and Decitabine Response in Merkel Cell Carcinoma.The Journal of investigative dermatology · 2022Article
- Design and experimental validation of OPERA_MET-A panel for deep methylation analysis by next generation sequencing.Frontiers in oncology · 2022Article
- Epigenetic Dysregulations in Merkel Cell Polyomavirus-Driven Merkel Cell Carcinoma.International journal of molecular sciences · 2021Review
- Intron 4-5 hTERT DNA Hypermethylation in Merkel Cell Carcinoma: Frequency, Association with Other Clinico-pathological Features and Prognostic Relevance.Endocrine pathology · 2021Article
- Characterizing DNA methylation signatures and their potential functional roles in Merkel cell carcinoma.Genome medicine · 2021Article
- Role of Virus-Induced Host Cell Epigenetic Changes in Cancer.International journal of molecular sciences · 2021Review
- Exploring the Prognostic Role of Ki67 Proliferative Index in Merkel Cell Carcinoma of the Skin: Clinico-Pathologic Analysis of 84 Cases and Review of the Literature.Endocrine pathology · 2020Review
- Article
- Personalized treatment concepts in extraocular cancer.Advances in ophthalmology practice and researchReview
Corrections and comments
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Authors and funding
15 authors at 6 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Merkel cell carcinoma is an aggressive neuroendocrine skin tumor, for which several non-conclusive prognostic factors of adverse clinical behavior have been reported. As promoter methylation of the immune checkpoint receptor CD279/PD-1/PDCD1(mPDCD1) has been shown to be a prognostic factor in different cancers, we investigated its role in Merkel cell carcinoma. mPDCD1was assessed retrospectively in a cohort of 69 Merkel cell carcinoma patients from the University of Bologna, University of Turin and University of Insubria. Kaplan-Meier curves and log-rank tests were calculated for all variables. To assess the influence of mPDCD1, the Cox proportional hazards model and different Royston-Parmar models were evaluated. High PDCD1 methylation (mPDCD1
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.