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Roccuzzo G, Sarda C, Pala V, Ribero S, Quaglino P. Prognostic biomarkers in melanoma: a 2023 update from clinical trials in different therapeutic scenarios. Expert Rev Mol Diagn 2024; 24:379-392. [PMID: 38738539 DOI: 10.1080/14737159.2024.2347484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 04/22/2024] [Indexed: 05/14/2024]
Abstract
INTRODUCTION Over the past decade, significant advancements in the field of melanoma have included the introduction of a new staging system and the development of immunotherapy and targeted therapies, leading to changes in substage classification and impacting patient prognosis. Despite these strides, early detection remains paramount. The quest for dependable prognostic biomarkers is ongoing, given melanoma's unpredictable nature, especially in identifying patients at risk of relapse. Reliable biomarkers are critical for informed treatment decisions. AREAS COVERED This review offers a comprehensive review of prognostic biomarkers in the context of clinical trials for immunotherapy and targeted therapy. It explores different clinical scenarios, including adjuvant, metastatic, and neo-adjuvant settings. Key findings suggest that tumor mutational burden, PD-L1 expression, IFN-γ signature, and immune-related factors are promising biomarkers associated with improved treatment responses. EXPERT OPINION Identifying practical prognostic factors for melanoma therapy is challenging due to the tumor's heterogeneity. Promising biomarkers include tumor mutational burden (TMB), circulating tumor DNA, and those characterizing the tumor microenvironment, especially the immune component. Future research should prioritize large-scale, prospective studies to validate and standardize these biomarkers, emphasizing clinical relevance and real-world applicability. Easily accessible biomarkers have the potential to enhance the precision and effectiveness of melanoma management.
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Affiliation(s)
- Gabriele Roccuzzo
- Department of Medical Sciences, Section of Dermatology, University of Turin, Turin, Italy
| | - Cristina Sarda
- Department of Medical Sciences, Section of Dermatology, University of Turin, Turin, Italy
| | - Valentina Pala
- Department of Medical Sciences, Section of Dermatology, University of Turin, Turin, Italy
| | - Simone Ribero
- Department of Medical Sciences, Section of Dermatology, University of Turin, Turin, Italy
| | - Pietro Quaglino
- Department of Medical Sciences, Section of Dermatology, University of Turin, Turin, Italy
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Indacochea A, Guitart T, Boada A, Peg V, Quer A, Laayouni H, Condal L, Espinosa P, Manzano JL, Gebauer F. CSDE1 Intracellular Distribution as a Biomarker of Melanoma Prognosis. Int J Mol Sci 2024; 25:2319. [PMID: 38396995 PMCID: PMC10889260 DOI: 10.3390/ijms25042319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 02/08/2024] [Accepted: 02/10/2024] [Indexed: 02/25/2024] Open
Abstract
RNA-binding proteins are emerging as critical modulators of oncogenic cell transformation, malignancy and therapy resistance. We have previously found that the RNA-binding protein Cold Shock Domain containing protein E1 (CSDE1) promotes invasion and metastasis of melanoma, the deadliest form of skin cancer and also a highly heterogeneous disease in need of predictive biomarkers and druggable targets. Here, we design a monoclonal antibody useful for IHC in the clinical setting and use it to evaluate the prognosis potential of CSDE1 in an exploratory cohort of 149 whole tissue sections including benign nevi and primary tumors and metastasis from melanoma patients. Contrary to expectations for an oncoprotein, we observed a global decrease in CSDE1 levels with increasing malignancy. However, the CSDE1 cytoplasmic/nuclear ratio exhibited a positive correlation with adverse clinical features of primary tumors and emerged as a robust indicator of progression free survival in cutaneous melanoma, highlighting the potential of CSDE1 as a biomarker of prognosis. Our findings provide a novel feature for prognosis assessment and highlight the intricacies of RNA-binding protein dynamics in cancer progression.
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Affiliation(s)
- Alberto Indacochea
- Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Dr Aiguader 88, 08003 Barcelona, Spain; (A.I.); (T.G.); (P.E.)
| | - Tanit Guitart
- Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Dr Aiguader 88, 08003 Barcelona, Spain; (A.I.); (T.G.); (P.E.)
| | - Aram Boada
- Dermatology Department, Hospital Universitari Germans Trias i Pujol, Institut d’investigació Germans Trias I Pujol, Universitat Autònoma de Barcelona, 08916 Badalona, Spain; (A.B.); (L.C.)
| | - Vicente Peg
- Pathology Department, Vall d’Hebron University Hospital, Passeig Vall d’Hebron 119-129, 08035 Barcelona, Spain;
| | - Ariadna Quer
- Pathology Department, Hospital Universitari Germans Trias I Pujol, Institut d’Investigació Germans Trias I Pujol, Universitat Autònoma de Barcelona, 08916 Badalona, Spain
| | - Hafid Laayouni
- Institut de Biologia Evolutiva (UPF-CSIC), Department of Medicine and Life Sciences, Universitat Pompeu Fabra, Dr Aiguader 88, 08003 Barcelona, Spain;
- Barcelona Beta Brain Research Center, Pasqual Maragall Foundation, C/Wellington 30, 08006 Barcelona, Spain
| | - Laura Condal
- Dermatology Department, Hospital Universitari Germans Trias i Pujol, Institut d’investigació Germans Trias I Pujol, Universitat Autònoma de Barcelona, 08916 Badalona, Spain; (A.B.); (L.C.)
| | - Pablo Espinosa
- Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Dr Aiguader 88, 08003 Barcelona, Spain; (A.I.); (T.G.); (P.E.)
| | - Jose Luis Manzano
- Medical Oncology Department, Catalonian Institute of Oncology, (ICO), Hospital Germans Trias I Pujol, 08916 Badalona, Spain;
| | - Fátima Gebauer
- Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology, Dr Aiguader 88, 08003 Barcelona, Spain; (A.I.); (T.G.); (P.E.)
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra, Dr Aiguader 88, 08003 Barcelona, Spain
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Roccuzzo G, Bongiovanni E, Tonella L, Pala V, Marchisio S, Ricci A, Senetta R, Bertero L, Ribero S, Berrino E, Marchiò C, Sapino A, Quaglino P, Cassoni P. Emerging prognostic biomarkers in advanced cutaneous melanoma: a literature update. Expert Rev Mol Diagn 2024; 24:49-66. [PMID: 38334382 DOI: 10.1080/14737159.2024.2314574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Accepted: 02/01/2024] [Indexed: 02/10/2024]
Abstract
INTRODUCTION Over the past two years, the scientific community has witnessed an exponential growth in research focused on identifying prognostic biomarkers for melanoma, both in pre-clinical and clinical settings. This surge in studies reflects the need of developing effective prognostic indicators in the field of melanoma. AREAS COVERED The aim of this work is to review the scientific literature on the most recent findings on the development or validation of prognostic biomarkers in melanoma, in the attempt of providing both clinicians and researchers with an updated broad synopsis of prognostic biomarkers in cutaneous melanoma. EXPERT OPINION While the field of prognostic biomarkers in melanoma appears promising, there are several complexities and limitations to address. The interdependence of clinical, histological, and molecular features requires accurate classification of different biomarker families. Correlation does not imply causation, and adjustments for confounding factors are often overlooked. In this scenario, large-scale studies based on high-quality clinical trial data can provide more reliable evidence. It is essential to avoid oversimplification by focusing on a single biomarker, as the interactions among multiple factors contribute to define the disease course and patient's outcome. Furthermore, implementing well-supported evidence in real-life settings can help advance prognostic biomarker research in melanoma.
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Affiliation(s)
- Gabriele Roccuzzo
- Department of Medical Sciences, Section of Dermatology, University of Turin, Turin, Italy
| | - Eleonora Bongiovanni
- Department of Medical Sciences, Section of Dermatology, University of Turin, Turin, Italy
| | - Luca Tonella
- Department of Medical Sciences, Section of Dermatology, University of Turin, Turin, Italy
| | - Valentina Pala
- Department of Medical Sciences, Section of Dermatology, University of Turin, Turin, Italy
| | - Sara Marchisio
- Pathology Unit, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Alessia Ricci
- Pathology Unit, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Rebecca Senetta
- Pathology Unit, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Luca Bertero
- Pathology Unit, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Simone Ribero
- Department of Medical Sciences, Section of Dermatology, University of Turin, Turin, Italy
| | - Enrico Berrino
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Italy
- Department of Medical Sciences, University of Turin, Turin, Italy
| | - Caterina Marchiò
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Italy
- Department of Medical Sciences, University of Turin, Turin, Italy
| | - Anna Sapino
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, Italy
- Department of Medical Sciences, University of Turin, Turin, Italy
| | - Pietro Quaglino
- Department of Medical Sciences, Section of Dermatology, University of Turin, Turin, Italy
| | - Paola Cassoni
- Pathology Unit, Department of Medical Sciences, University of Turin, Turin, Italy
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Borges MI, Abreu JM, Ramalhosa F, Nogueira S, Corte Real A. Late-Onset Masseteric Metastasis of Malignant Melanoma in a Patient With Neurofibromatosis and Lipomatosis: A Diagnostic Challenge and Case Report. Cureus 2023; 15:e50847. [PMID: 38249267 PMCID: PMC10798650 DOI: 10.7759/cureus.50847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/20/2023] [Indexed: 01/23/2024] Open
Abstract
Melanoma and neurofibromatosis (NF) are distinctly separate conditions, each characterized by unique pathophysiological processes. Nevertheless, their clinical presentations can share overlapping similarities. This report highlights a unique case involving a 68-year-old male with NF1 and lipomatosis, whose unwavering belief that a developing mass in the masseter region was benign and linked to the pre-existing diagnoses contributed to a significant delay in seeking healthcare. Consequently, this postponement resulted in the late diagnosis of disseminated malignant melanoma (stage IV, T4N0M1c). Given the patient's prognosis and poor general health, a palliative treatment plan was devised, entailing the complete excision of the masseteric mass and vertebral radiotherapy. Following a rapid and extensive progression of the cancerous lesions, the patient passed away in a palliative care infirmary four months after surgery. The significance of this case, justified not only by its uncommon presentation and atypical differential diagnosis, highlights the critical necessity of regular follow-up protocols for melanoma patients, particularly those prone to metastasis, while ensuring patient attendance. Furthermore, it underscores the necessity of patient education, particularly in recognizing early signs and symptoms, and timely intervention in cases with complex comorbidities.
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Affiliation(s)
- Maria Inês Borges
- Department of Stomatology, Clinical and Academic Centre of Coimbra, Coimbra, PRT
| | - João M Abreu
- Faculty of Medicine, Clinical and Academic Centre of Coimbra, Coimbra, PRT
- Department of Stomatology, Clinical and Academic Centre of Coimbra, Coimbra, PRT
| | - Fátima Ramalhosa
- Department of Pathology, Clinical and Academic Centre of Coimbra, Coimbra, PRT
| | - Simão Nogueira
- Department of Stomatology, Clinical and Academic Centre of Coimbra, Coimbra, PRT
| | - Ana Corte Real
- Faculty of Medicine, Clinical and Academic Centre of Coimbra, Coimbra, PRT
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Kawahara D, Jensen A, Yuan J, Nagata Y, Watanabe Y. Predicting the BRAF mutation with pretreatment MRI radiomics features for melanoma brain metastases receiving Gamma Knife radiosurgery. Clin Radiol 2023; 78:e934-e940. [PMID: 37690975 DOI: 10.1016/j.crad.2023.08.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 08/17/2023] [Accepted: 08/20/2023] [Indexed: 09/12/2023]
Abstract
AIM To develop a model using radiomics features extracted from magnetic resonance imaging (MRI) images of Gamma Knife radiosurgery (GKRS) to predict the BRAF mutation in patients with melanoma brain metastases (MBM). MATERIALS AND METHODS Data of 220 tumours were classified into two groups. One was a group whose BRAF mutation was identified, and the other group whose BRAF mutation was not identified. We extracted 1,962 radiomics features from gadolinium contrast-enhanced T1-weighted MRI treatment-planning images. Synthetic Minority Over-sampling TEchnique (SMOTE) was performed to address the unbalanced data-related issues. A single-layer neural network (NN) was used to build predictive models with radiomics features. The sensitivity, specificity, accuracy, and the area under the curve (AUC) were evaluated to assess the model performance. RESULTS The prediction performance for the final evaluation without the SMOTE had an accuracy of 77.14%, a specificity of 82.44%, a sensitivity of 81.85%, and an AUC of 0.79. The application of SMOTE improved the prediction model to an accuracy of 83.1%, a specificity of 87.07%, a sensitivity of 78.82%, and an AUC of 0.82. CONCLUSION The current study showed the feasibility of generating a highly accurate NN model for the BRAF mutation prediction. The prediction performance improved with SMOTE. The model assists physicians to obtain more accurate expectations of the treatment outcome without a genetic test.
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Affiliation(s)
- D Kawahara
- Department of Radiation Oncology, Institute of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan.
| | | | - J Yuan
- Department of Radiation Oncology, University of Minnesota-Twin Cities, Minneapolis, MN, USA
| | - Y Nagata
- Department of Radiation Oncology, Institute of Biomedical & Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Y Watanabe
- Department of Radiation Oncology, University of Minnesota-Twin Cities, Minneapolis, MN, USA
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Placzke J, Rosińska M, Sobczuk P, Ziętek M, Kempa-Kamińska N, Cybulska-Stopa B, Kamińska-Winciorek G, Bal W, Mackiewicz J, Galus Ł, Las-Jankowska M, Jankowski M, Dziura R, Drucis K, Borkowska A, Świtaj T, Rogala P, Kozak K, Klimczak A, Jagodzińska-Mucha P, Szumera-Ciećkiewicz A, Koseła-Paterczyk H, Rutkowski P. Modern Approach to Melanoma Adjuvant Treatment with Anti-PD1 Immune Check Point Inhibitors or BRAF/MEK Targeted Therapy: Multicenter Real-World Report. Cancers (Basel) 2023; 15:4384. [PMID: 37686659 PMCID: PMC10486524 DOI: 10.3390/cancers15174384] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 08/26/2023] [Accepted: 08/29/2023] [Indexed: 09/10/2023] Open
Abstract
BACKGROUND The landscape of melanoma management changed as randomized trials have launched adjuvant treatment. MATERIALS AND METHODS An analysis of data on 248 consecutive melanoma stage III and IV patients given adjuvant therapy in eight centers (February 2019 to January 2021) was conducted. RESULTS The analyzed cohort comprised 147 melanoma patients given anti-PD1 (33% nivolumab, 26% pembrolizumab), and 101 (41%) were given dabrafenib plus trametinib (DT). The 2-year overall survival (OS), relapse-free survival (RFS), and distant-metastases-free survival (DMFS) rates were 86.7%, 61.4%, and 70.2%, respectively. The disease stage affected only the RFS rate; for stage IV, it was 52.2% (95% CI: 33.4-81.5%) vs. 62.5% (95% CI: 52.3-74.8%) for IIIA-D, p = 0.0033. The type of lymph node surgery before adjuvant therapy did not influence the outcomes. Completion of lymph node dissection cessation after positive SLNB did not affect the results in terms of RFS or OS. Treatment-related adverse events (TRAE) were associated with longer 24-month RFS, with a rate of 68.7% (55.5-84.9%) for TRAE vs. 56.6% (45.8-70%) without TRAE, p = 0.0031. For TRAE of grade ≥ 3, a significant decline in OS to 60.6% (26.9-100%; p = 0.004) was observed. CONCLUSIONS Melanoma adjuvant therapy with anti-PD1 or DT outside clinical trials appears to be effective and comparable with the results of registration studies. Our data support a de-escalating surgery approach in melanoma treatment.
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Affiliation(s)
- Joanna Placzke
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Skłodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Magdalena Rosińska
- Department of Computational Oncology, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Paweł Sobczuk
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Skłodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Marcin Ziętek
- Division of Surgical Oncology, Department of Oncology, Wroclaw Medical University, 53-413 Wroclaw, Poland
| | - Natasza Kempa-Kamińska
- Department of Clinical Oncology, Wroclaw Comprehensive Cancer Center, 53-413 Wroclaw, Poland
| | - Bożena Cybulska-Stopa
- Department of Clinical Oncology, Maria Sklodowska-Curie National Research Institute of Oncology, 31-115 Kraków, Poland
| | - Grażyna Kamińska-Winciorek
- Skin Cancer and Melanoma Team, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Wiesław Bal
- Skin Cancer and Melanoma Team, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Jacek Mackiewicz
- Department of Medical and Experimental Oncology, University of Medical Sciences, 61-701 Poznan, Poland
| | - Łukasz Galus
- Department of Medical and Experimental Oncology, University of Medical Sciences, 61-701 Poznan, Poland
| | - Manuela Las-Jankowska
- Department of Clinical Oncology, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University and Oncology Centre, 85-094 Bydgoszcz, Poland
| | - Michał Jankowski
- Department of Oncological Surgery, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University and Oncology Centre, 85-094 Bydgoszcz, Poland
| | - Robert Dziura
- Department of Clinical Oncology, Holy Cross Cancer Center, 25-734 Kielce, Poland
| | - Kamil Drucis
- Department of Surgical Oncology, Medical University of Gdansk, 80-308 Gdańsk, Poland
| | - Aneta Borkowska
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Skłodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Tomasz Świtaj
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Skłodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Paweł Rogala
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Skłodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Katarzyna Kozak
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Skłodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Anna Klimczak
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Skłodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Paulina Jagodzińska-Mucha
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Skłodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Anna Szumera-Ciećkiewicz
- Department of Pathology, Maria Sklodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Hanna Koseła-Paterczyk
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Skłodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
| | - Piotr Rutkowski
- Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Skłodowska-Curie National Research Institute of Oncology, 02-781 Warsaw, Poland
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Bailey CN, Martin BJ, Petkov VI, Schussler NC, Stevens JL, Bentler S, Cress RD, Doherty JA, Durbin EB, Gomez SL, Gonsalves L, Hernandez BY, Liu L, Morawski BM, Schymura MJ, Schwartz SM, Ward KC, Wiggins C, Wu XC, Goldberg MS, Siegel JJ, Cook RW, Covington KR, Kurley SJ. 31-Gene Expression Profile Testing in Cutaneous Melanoma and Survival Outcomes in a Population-Based Analysis: A SEER Collaboration. JCO Precis Oncol 2023; 7:e2300044. [PMID: 37384864 PMCID: PMC10530886 DOI: 10.1200/po.23.00044] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 04/12/2023] [Accepted: 05/15/2023] [Indexed: 07/01/2023] Open
Abstract
PURPOSE The DecisionDx-Melanoma 31-gene expression profile (31-GEP) test is validated to classify cutaneous malignant melanoma (CM) patient risk of recurrence, metastasis, or death as low (class 1A), intermediate (class 1B/2A), or high (class 2B). This study aimed to examine the effect of 31-GEP testing on survival outcomes and confirm the prognostic ability of the 31-GEP at the population level. METHODS Patients with stage I-III CM with a clinical 31-GEP result between 2016 and 2018 were linked to data from 17 SEER registries (n = 4,687) following registries' operation procedures for linkages. Melanoma-specific survival (MSS) and overall survival (OS) differences by 31-GEP risk category were examined using Kaplan-Meier analysis and the log-rank test. Crude and adjusted hazard ratios (HRs) were calculated using Cox regression model to evaluate variables associated with survival. 31-GEP tested patients were propensity score-matched to a cohort of non-31-GEP tested patients from the SEER database. Robustness of the effect of 31-GEP testing was assessed using resampling. RESULTS Patients with a 31-GEP class 1A result had higher 3-year MSS and OS than patients with a class 1B/2A or class 2B result (MSS: 99.7% v 97.1% v 89.6%, P < .001; OS: 96.6% v 90.2% v 79.4%, P < .001). A class 2B result was an independent predictor of MSS (HR, 7.00; 95% CI, 2.70 to 18.00) and OS (HR, 2.39; 95% CI, 1.54 to 3.70). 31-GEP testing was associated with a 29% lower MSS mortality (HR, 0.71; 95% CI, 0.53 to 0.94) and 17% lower overall mortality (HR, 0.83; 95% CI, 0.70 to 0.99) relative to untested patients. CONCLUSION In a population-based, clinically tested melanoma cohort, the 31-GEP stratified patients by their risk of dying from melanoma.
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Affiliation(s)
| | | | - Valentina I. Petkov
- Surveillance Research Program, Division of Cancer Control & Population Sciences, National Cancer Institute, Bethesda, MD
| | | | | | | | - Rosemary D. Cress
- Public Health Institute, Cancer Registry of Greater California, Sacramento, CA
| | - Jennifer A. Doherty
- Hunstman Cancer Institute, University of Utah, Salt Lake City, UT
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT
| | - Eric B. Durbin
- Cancer Research Informatics Shared Resource Facility, Markey Cancer Center, Kentucky Cancer Registry, University of Kentucky, KY
| | - Scarlett L. Gomez
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA
| | - Lou Gonsalves
- Connecticut Tumor Registry, Connecticut Department of Public Health, Hartford, CT
| | | | - Lihua Liu
- Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA
| | | | - Maria J. Schymura
- Bureau of Cancer Epidemiology, New York State Department of Health, Albany, NY
- School of Public Health Epidemiology & Biostatistics, University at Albany, State University of New York, New York, NY
| | - Stephen M. Schwartz
- Division of Public Health Sciences, Fred Hutchinson Cancer Center, Seattle, WA
| | | | - Charles Wiggins
- Department of Internal Medicine, University of New Mexico, Albuquerque, NM
| | - Xiao-Cheng Wu
- Louisiana State University, School of Medicine, New Orleans, LA
| | - Matthew S. Goldberg
- Castle Biosciences, Inc, Friendswood, TX
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, Mount Sinai, NY
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8
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Rezaie Y, Fattahi F, Mashinchi B, Kamyab Hesari K, Montazeri S, Kalantari E, Madjd Z, Saeednejad Zanjani L. High expression of Talin-1 is associated with tumor progression and recurrence in melanoma skin cancer patients. BMC Cancer 2023; 23:302. [PMID: 37013489 PMCID: PMC10069040 DOI: 10.1186/s12885-023-10771-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 03/26/2023] [Indexed: 04/05/2023] Open
Abstract
BACKGROUND Talin-1 as a component of multi-protein adhesion complexes plays a role in tumor formation and migration in various malignancies. This study investigated Talin-1 in protein levels as a potential prognosis biomarker in skin tumors. METHODS Talin-1 was evaluated in 106 skin cancer (33 melanomas and 73 non-melanomas skin cancer (NMSC)) and 11 normal skin formalin-fixed paraffin-embedded (FFPE) tissue samples using immunohistochemical technique on tissue microarrays (TMAs). The association between the expression of Talin-1 and clinicopathological parameters, as well as survival outcomes, were assessed. RESULTS Our findings from data minings through bioinformatics tools indicated dysregulation of Talin-1 in mRNA levels for skin cancer samples. In addition, there was a statistically significant difference in Talin-1 expression in terms of intensity of staining, percentage of positive tumor cells, and H-score in melanoma tissues compared to NMSC (P = 0.001, P < 0.001, and P < 0.001, respectively). Moreover, high cytoplasmic expression of Talin-1 was found to be associated with significantly advanced stages (P = 0.024), lymphovascular invasion (P = 0.023), and recurrence (P = 0.006) in melanoma cancer tissues. Our results on NMSC showed a statistically significant association between high intensity of staining and the poor differentiation (P = 0.044). No significant associations were observed between Talin-1 expression levels and survival outcomes of melanoma and NMSC patients. CONCLUSION Our observations showed that higher expression of Talin1 in protein level may be significantly associated with more aggressive tumor behavior and advanced disease in patients with skin cancer. However, further studies are required to find the mechanism of action of Talin-1 in skin cancers.
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Affiliation(s)
- Yasaman Rezaie
- Oncopathology Research Center, Iran University of Medical Sciences (IUMS), Hemmat Street (Highway), Next to Milad Tower, Tehran, 14496-14535, Iran
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Fahimeh Fattahi
- Oncopathology Research Center, Iran University of Medical Sciences (IUMS), Hemmat Street (Highway), Next to Milad Tower, Tehran, 14496-14535, Iran
| | - Baharnaz Mashinchi
- Oncopathology Research Center, Iran University of Medical Sciences (IUMS), Hemmat Street (Highway), Next to Milad Tower, Tehran, 14496-14535, Iran
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Kambiz Kamyab Hesari
- Department of Dermatopathology, Razi Hospital, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Sahar Montazeri
- Department of Dermatopathology, Razi Hospital, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Elham Kalantari
- Oncopathology Research Center, Iran University of Medical Sciences (IUMS), Hemmat Street (Highway), Next to Milad Tower, Tehran, 14496-14535, Iran
| | - Zahra Madjd
- Oncopathology Research Center, Iran University of Medical Sciences (IUMS), Hemmat Street (Highway), Next to Milad Tower, Tehran, 14496-14535, Iran.
| | - Leili Saeednejad Zanjani
- Oncopathology Research Center, Iran University of Medical Sciences (IUMS), Hemmat Street (Highway), Next to Milad Tower, Tehran, 14496-14535, Iran.
- Department of Pathology and Genomic Medicine, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA.
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Zob DL, Augustin I, Caba L, Panzaru MC, Popa S, Popa AD, Florea L, Gorduza EV. Genomics and Epigenomics in the Molecular Biology of Melanoma-A Prerequisite for Biomarkers Studies. Int J Mol Sci 2022; 24:ijms24010716. [PMID: 36614156 PMCID: PMC9821083 DOI: 10.3390/ijms24010716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 12/24/2022] [Accepted: 12/28/2022] [Indexed: 01/04/2023] Open
Abstract
Melanoma is a common and aggressive tumor originating from melanocytes. The increasing incidence of cutaneous melanoma in recent last decades highlights the need for predictive biomarkers studies. Melanoma development is a complex process, involving the interplay of genetic, epigenetic, and environmental factors. Genetic aberrations include BRAF, NRAS, NF1, MAP2K1/MAP2K2, KIT, GNAQ, GNA11, CDKN2A, TERT mutations, and translocations of kinases. Epigenetic alterations involve microRNAs, non-coding RNAs, histones modifications, and abnormal DNA methylations. Genetic aberrations and epigenetic marks are important as biomarkers for the diagnosis, prognosis, and prediction of disease recurrence, and for therapeutic targets. This review summarizes our current knowledge of the genomic and epigenetic changes in melanoma and discusses the latest scientific information.
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Affiliation(s)
- Daniela Luminita Zob
- Department of Medical Oncology, AI. Trestioreanu Institute of Oncology, 022328 Bucharest, Romania
| | - Iolanda Augustin
- Department of Medical Oncology, AI. Trestioreanu Institute of Oncology, 022328 Bucharest, Romania
- Correspondence: (I.A.); (L.C.)
| | - Lavinia Caba
- Department of Medical Genetics, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 16 University Street, 700115 Iasi, Romania
- Correspondence: (I.A.); (L.C.)
| | - Monica-Cristina Panzaru
- Department of Medical Genetics, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 16 University Street, 700115 Iasi, Romania
| | - Setalia Popa
- Department of Medical Genetics, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 16 University Street, 700115 Iasi, Romania
| | - Alina Delia Popa
- Nursing Department, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 16 University Street, 700115 Iasi, Romania
| | - Laura Florea
- Department of Nephrology-Internal Medicine, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 16 University Street, 700115 Iasi, Romania
| | - Eusebiu Vlad Gorduza
- Department of Medical Genetics, Faculty of Medicine, “Grigore T. Popa” University of Medicine and Pharmacy, 16 University Street, 700115 Iasi, Romania
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10
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Investigation into the Use of Encorafenib to Develop Potential PROTACs Directed against BRAF V600E Protein. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27238513. [PMID: 36500607 PMCID: PMC9736157 DOI: 10.3390/molecules27238513] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 11/28/2022] [Accepted: 11/29/2022] [Indexed: 12/11/2022]
Abstract
BRAF is a serine/threonine kinase frequently mutated in human cancers. BRAFV600E mutated protein is targeted through the use of kinase inhibitors which are approved for the treatment of melanoma; however, their long-term efficacy is hampered by resistance mechanisms. The PROTAC-induced degradation of BRAFV600E has been proposed as an alternative strategy to avoid the onset of resistance. In this study, we designed a series of compounds where the BRAF kinase inhibitor encorafenib was conjugated to pomalidomide through different linkers. The synthesized compounds maintained their ability to inhibit the kinase activity of mutated BRAF with IC50 values in the 40-88 nM range. Selected compounds inhibited BRAFV600E signaling and cellular proliferation of A375 and Colo205 tumor cell lines. Compounds 10 and 11, the most active of the series, were not able to induce degradation of mutated BRAF. Docking and molecular dynamic studies, conducted in comparison with the efficient BRAF degrader P5B, suggest that a different orientation of the linker bearing the pomalidomide substructure, together with a decreased mobility of the solvent-exposed part of the conjugates, could explain this behavior.
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11
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Abstract
Cutaneous melanoma is the major cause of mortality from all skin cancers. The treatment has been revolutionized in recent years by introduction of immunotherapy and targeted therapy for melanoma patients Stages III and IV. Therefore, the role of surgery in melanoma treatment needs to be redefined. In this narrative review, we will focus on surgery for diagnosis, treatment of primary tumor, and metastases in the era of new and effective medical treatment options. Neoadjuvant therapy is currently investigated in several trials. Surgery for treatment-resistant metastases is another field of interest. In conclusion, surgery remains a cornerstone for diagnosis and treatment of primary melanoma. Therapeutic lymphadenectomy has lost importance while surgery in sentinel lymph node diagnostics and metastasectomy are useful in a tailored individual approach of combined treatments. There is a trend to less invasive surgical procedures.
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Affiliation(s)
- Uwe Wollina
- Department of Dermatology and Allergology, Municipal Hospital Dresden, Dresden, Germany
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12
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Caksa S, Baqai U, Aplin AE. The future of targeted kinase inhibitors in melanoma. Pharmacol Ther 2022; 239:108200. [PMID: 35513054 PMCID: PMC10187889 DOI: 10.1016/j.pharmthera.2022.108200] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 04/20/2022] [Accepted: 04/28/2022] [Indexed: 12/13/2022]
Abstract
Melanoma is a cancer of the pigment-producing cells of the body and its incidence is rising. Targeted inhibitors that act against kinases in the MAPK pathway are approved for BRAF-mutant metastatic cutaneous melanoma and increase patients' survival. Response to these therapies is limited by drug resistance and is less durable than with immune checkpoint inhibition. Conversely, rare melanoma subtypes have few therapeutic options for advanced disease and MAPK pathway targeting agents show minimal anti-tumor effects. Nevertheless, there is a future for targeted kinase inhibitors in melanoma: in new applications such as adjuvant or neoadjuvant therapy and in novel combinations with immunotherapies or other targeted therapies. Pre-clinical studies continue to identify tumor dependencies and their corresponding actionable drug targets, paving the way for rational targeted kinase inhibitor combinations as a personalized medicine approach for melanoma.
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Affiliation(s)
- Signe Caksa
- Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Usman Baqai
- Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Andrew E Aplin
- Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA; Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA.
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13
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A cross-sectional study of clinical, dermoscopic, histopathological, and molecular patterns of scalp melanoma in patients with or without androgenetic alopecia. Sci Rep 2022; 12:15096. [PMID: 36064728 PMCID: PMC9445057 DOI: 10.1038/s41598-022-17108-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 07/20/2022] [Indexed: 11/08/2022] Open
Abstract
Scalp melanoma (SM) has a worse prognosis than melanoma in other locations likely because of late diagnosis due to hair coverage, difficulties in interpreting dermoscopy findings, and its unique molecular profile. We aimed to describe the clinical, histopathological, molecular, and dermoscopic patterns of SM and its relation to androgenetic alopecia/elastosis at the tumor site. Through a retrospective cross-sectional study, we identified all SM diagnosed at the A.C.Camargo Cancer Center between 2008 and 2018. In all, 48 SM were analyzed: 45.8% of which exhibited moderate/severe androgenetic alopecia and 54.1% exhibited elastosis. Androgenetic alopecia/elastosis at the site of the SM was associated with older age (p < 0.001), chronic sun damage (p < 0.001), lentigo maligna subtype (p = 0.029), and photodamaged dermoscopic pattern (p < 0.001). Additionally, 41 cases were evaluated with a 14-gene panel: 53.7% displayed mutations and 46.3% were wild-type. BRAF mutations were most common (77%), with BRAF V600K being more frequent (50%) than BRAF V600E (31.2%). The NF1 gene was evaluated in 40 samples, of which 20% exhibited mutations. SM presents differently in areas covered by hair compared to in areas with androgenetic alopecia. Patients without alopecia may have higher Breslow thickness due to late diagnosis because of hair concealment. The high frequency of detrimental mutations can also explain the poor prognosis of SM.
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14
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Wang P, Huang Y, Xia X, Han J, Zhang L, Zhao W. Pleckstrin homology-like domain family A, member 3, a miR-19a-3p-regulated gene, suppresses tumor growth in osteosarcoma by downregulating the Akt pathway. Bioengineered 2022; 13:3993-4009. [PMID: 35112982 PMCID: PMC8974154 DOI: 10.1080/21655979.2022.2031404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
Pleckstrin homology-like domain family A, member 3 (PHLDA3), is emerging as a critical regulator for multiple cancers. Nevertheless, the expression and role of PHLDA3 in osteosarcoma remain unknown. Herein, we purposed to elucidate the role of PHLDA3 in the progression and chemoresistance of osteosarcoma. According to the bioinformatics analysis, PHLDA3 expression was low in osteosarcoma patients, and low content was linked to poor prognosis. Additionally, activation of PHLDA3 suppressed osteosarcoma cell proliferation, migration, and chemoresistance, whereas PHLDA3 inhibition caused the opposite effects. Mechanistically, our data revealed that PHLDA3 negatively regulates the Akt/GSK3β signaling cascade in osteosarcoma. Furthermore, we found that miR-19a-3p might exert its oncogenic function by inhibiting PHLDA3 expression in osteosarcoma. These results demonstrated miR-19a-3p/ PHLDA3/ Akt/GSK3β axis has a pivotal role in osteosarcoma, and PHLDA3 is a prospective therapeutic target for treating osteosarcoma.
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Affiliation(s)
- Peng Wang
- Department of Orthopedics, The Second Affiliated Hospital, Dalian Medical University, Dalian, China
| | - Yu Huang
- Department of Orthopedics, The Second Affiliated Hospital, Dalian Medical University, Dalian, China
| | - Xin Xia
- Department of Orthopedics, The Second Affiliated Hospital, Dalian Medical University, Dalian, China
| | - Jian Han
- Department of Orthopedic Surgery, The Third People's Hospital of Dalian, Non-directly Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Lu Zhang
- Department of Orthopedics, The Second Affiliated Hospital, Dalian Medical University, Dalian, China
| | - Wenzhi Zhao
- Department of Orthopedics, The Second Affiliated Hospital, Dalian Medical University, Dalian, China
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15
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Liu J, Zhang X, Ye T, Dong Y, Zhang W, Wu F, Bo H, Shao H, Zhang R, Shen H. Prognostic modeling of patients with metastatic melanoma based on tumor immune microenvironment characteristics. MATHEMATICAL BIOSCIENCES AND ENGINEERING : MBE 2022; 19:1448-1470. [PMID: 35135212 DOI: 10.3934/mbe.2022067] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Most of the malignant melanomas are already in the middle and advanced stages when they are diagnosed, which is often accompanied by the metastasis and spread of other organs. Besides, the prognosis of patients is bleak. The characteristics of the local immune microenvironment in metastatic melanoma have important implications for both tumor progression and tumor treatment. In this study, data on patients with metastatic melanoma from the TCGA and GEO datasets were selected for immune, stromal, and estimate scores, and overlapping differentially expressed genes were screened. A nine-IRGs prognostic model (ALOX5AP, ARHGAP15, CCL8, FCER1G, GBP4, HCK, MMP9, RARRES2 and TRIM22) was established by univariate COX regression, LASSO and multivariate COX regression. Receiver operating characteristic curves were used to test the predictive accuracy of the model. Immune infiltration was analyzed by using CIBERSORT and Xcell in high-risk and low-risk groups. The immune infiltration of the high-risk group was significantly lower than that of the low-risk group. Immune checkpoint analysis revealed that the expression of PDCD1, CTLA4, TIGIT, CD274, HAVR2 and LAG3 demonstrated the visible difference in groups with different levels of risk scores. WGCNA analysis found that the yellow-green module contained seven genes from the nine-IRG prognostic model, and the yellow-green module had the highest correlation with risk scores. The results of GO and KEGG suggested that the genes in the yellow-green module were mainly enriched in immune-related biological processes. Finally, the expression characteristics of ALOX5AP, ARHGAP15, CCL8, FCER1G, GBP4, HCK, MMP9, RARRES2 and TRIM22 were analyzed between metastatic melanoma and normal samples. Overall, a prognostic model for metastatic melanoma based on the tumor immune microenvironment characteristics was established, which left plenty of space for further studies. It could function well in helping people to understand characteristics of the immune microenvironment in metastatic melanoma.
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Affiliation(s)
- Jing Liu
- Guangdong Province Key Laboratory for Biotechnology Drug Candidates, School of Life Sciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, Guangdong 510006, China
| | - Xuefang Zhang
- Department of Radiation Oncology, Dongguan People's Hospital, Affiliated Dongguan Hospital of Southern Medical University, Dongguan, Guangdong 523059, China
| | - Ting Ye
- Guangdong Province Key Laboratory for Biotechnology Drug Candidates, School of Life Sciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, Guangdong 510006, China
| | - Yongjian Dong
- Guangdong Province Key Laboratory for Biotechnology Drug Candidates, School of Life Sciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, Guangdong 510006, China
| | - Wenfeng Zhang
- Guangdong Province Key Laboratory for Biotechnology Drug Candidates, School of Life Sciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, Guangdong 510006, China
| | - Fenglin Wu
- Guangdong Province Key Laboratory for Biotechnology Drug Candidates, School of Life Sciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, Guangdong 510006, China
| | - Huaben Bo
- Guangdong Province Key Laboratory for Biotechnology Drug Candidates, School of Life Sciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, Guangdong 510006, China
| | - Hongwei Shao
- Guangdong Province Key Laboratory for Biotechnology Drug Candidates, School of Life Sciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, Guangdong 510006, China
| | - Rongxin Zhang
- Guangdong Province Key Laboratory for Biotechnology Drug Candidates, School of Life Sciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, Guangdong 510006, China
| | - Han Shen
- Guangdong Province Key Laboratory for Biotechnology Drug Candidates, School of Life Sciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, Guangdong 510006, China
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16
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Molecular mechanisms and therapeutic relevance of gasdermin E in human diseases. Cell Signal 2021; 90:110189. [PMID: 34774988 DOI: 10.1016/j.cellsig.2021.110189] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 11/08/2021] [Accepted: 11/08/2021] [Indexed: 01/02/2023]
Abstract
Gasdermin E (GSDME) is one of the main members of the GSDM family and is originally involved in hereditary hearing loss. Recent studies have reported that GSDME expression is epigenetically silenced by methylation in several common tumours, thereby enhancing tumour proliferation and metastasis. GSDME is also downregulated in cancer tissues compared with normal tissues, which suggests that GSDME can be considered a tumour suppressor. Furthermore, GSDME is the effector protein of caspase-3 and granzyme B in pyroptosis, and it plays a significant role in innate immunity, tissue damage, cancer, and hearing loss, thus revealing potential novel therapeutic avenues. A great deal of evidence reveals that GSDME can be implemented as a biomarker in cancer diagnosis and monitoring, chemotherapy, immunotherapy, and chemoresistance. Based on the current knowledge of GSDME, this review is focussed on its mechanism of action and the most recent advances in its role in cancer and normal physiology.
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17
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Liberini V, Rubatto M, Mimmo R, Passera R, Ceci F, Fava P, Tonella L, Polverari G, Lesca A, Bellò M, Arena V, Ribero S, Quaglino P, Deandreis D. Predictive Value of Baseline [18F]FDG PET/CT for Response to Systemic Therapy in Patients with Advanced Melanoma. J Clin Med 2021; 10:jcm10214994. [PMID: 34768517 PMCID: PMC8584809 DOI: 10.3390/jcm10214994] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 10/21/2021] [Accepted: 10/25/2021] [Indexed: 12/24/2022] Open
Abstract
Background/Aim: To evaluate the association between baseline [18F]FDG-PET/CT tumor burden parameters and disease progression rate after first-line target therapy or immunotherapy in advanced melanoma patients. Materials and Methods: Forty four melanoma patients, who underwent [18F]FDG-PET/CT before first-line target therapy (28/44) or immunotherapy (16/44), were retrospectively analyzed. Whole-body and per-district metabolic tumor volume (MTV) and total lesion glycolysis (TLG) were calculated. Therapy response was assessed according to RECIST 1.1 on CT scan at 3 (early) and 12 (late) months. PET parameters were compared using the Mann–Whitney test. Optimal cut-offs for predicting progression were defined using the ROC curve. PFS and OS were studied using Kaplan–Meier analysis. Results: Median (IQR) MTVwb and TLGwb were 13.1 mL and 72.4, respectively. Non-responder patients were 38/44, 26/28 and 12/16 at early evaluation, and 33/44, 21/28 and 12/16 at late evaluation in the whole-cohort, target, and immunotherapy subgroup, respectively. At late evaluation, MTVbone and TLGbone were higher in non-responders compared to responder patients (all p < 0.037) in the whole-cohort and target subgroup and MTVwb and TLGwb (all p < 0.022) in target subgroup. No significant differences were found for the immunotherapy subgroup. No metabolic parameters were able to predict PFS. Controversially, MTVlfn, TLGlfn, MTVsoft + lfn, TLGsoft + lfn, MTVwb and TLGwb were significantly associated (all p < 0.05) with OS in both the whole-cohort and target therapy subgroup. Conclusions: Higher values of whole-body and bone metabolic parameters were correlated with poorer outcome, while higher values of whole-body, lymph node and soft tissue metabolic parameters were correlated with OS.
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Affiliation(s)
- Virginia Liberini
- Department of Medical Science, Division of Nuclear Medicine, University of Turin, 10126 Torino, Italy; (R.P.); (G.P.); (A.L.); (M.B.); (D.D.)
- Nuclear Medicine Department, S. Croce e Carle Hospital, 12100 Cuneo, Italy
- Correspondence:
| | - Marco Rubatto
- Department of Medical Sciences, Section of Dermatology, University of Turin, C.so Dogliotti, 10126 Torino, Italy; (M.R.); (P.F.); (L.T.); (S.R.); (P.Q.)
| | - Riccardo Mimmo
- Department of Medical Science, University of Turin, 10126 Torino, Italy;
| | - Roberto Passera
- Department of Medical Science, Division of Nuclear Medicine, University of Turin, 10126 Torino, Italy; (R.P.); (G.P.); (A.L.); (M.B.); (D.D.)
| | - Francesco Ceci
- Division of Nuclear Medicine, IEO European Institute of Oncology IRCCS, 20141 Milan, Italy;
| | - Paolo Fava
- Department of Medical Sciences, Section of Dermatology, University of Turin, C.so Dogliotti, 10126 Torino, Italy; (M.R.); (P.F.); (L.T.); (S.R.); (P.Q.)
| | - Luca Tonella
- Department of Medical Sciences, Section of Dermatology, University of Turin, C.so Dogliotti, 10126 Torino, Italy; (M.R.); (P.F.); (L.T.); (S.R.); (P.Q.)
| | - Giulia Polverari
- Department of Medical Science, Division of Nuclear Medicine, University of Turin, 10126 Torino, Italy; (R.P.); (G.P.); (A.L.); (M.B.); (D.D.)
- PET Center, Affidea IRMET, 10135 Torino, Italy;
| | - Adriana Lesca
- Department of Medical Science, Division of Nuclear Medicine, University of Turin, 10126 Torino, Italy; (R.P.); (G.P.); (A.L.); (M.B.); (D.D.)
| | - Marilena Bellò
- Department of Medical Science, Division of Nuclear Medicine, University of Turin, 10126 Torino, Italy; (R.P.); (G.P.); (A.L.); (M.B.); (D.D.)
| | | | - Simone Ribero
- Department of Medical Sciences, Section of Dermatology, University of Turin, C.so Dogliotti, 10126 Torino, Italy; (M.R.); (P.F.); (L.T.); (S.R.); (P.Q.)
| | - Pietro Quaglino
- Department of Medical Sciences, Section of Dermatology, University of Turin, C.so Dogliotti, 10126 Torino, Italy; (M.R.); (P.F.); (L.T.); (S.R.); (P.Q.)
| | - Désirée Deandreis
- Department of Medical Science, Division of Nuclear Medicine, University of Turin, 10126 Torino, Italy; (R.P.); (G.P.); (A.L.); (M.B.); (D.D.)
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18
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Dobre EG, Constantin C, Costache M, Neagu M. Interrogating Epigenome toward Personalized Approach in Cutaneous Melanoma. J Pers Med 2021; 11:901. [PMID: 34575678 PMCID: PMC8467841 DOI: 10.3390/jpm11090901] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 09/06/2021] [Accepted: 09/06/2021] [Indexed: 12/13/2022] Open
Abstract
Epigenetic alterations have emerged as essential contributors in the pathogenesis of various human diseases, including cutaneous melanoma (CM). Unlike genetic changes, epigenetic modifications are highly dynamic and reversible and thus easy to regulate. Here, we present a comprehensive review of the latest research findings on the role of genetic and epigenetic alterations in CM initiation and development. We believe that a better understanding of how aberrant DNA methylation and histone modifications, along with other molecular processes, affect the genesis and clinical behavior of CM can provide the clinical management of this disease a wide range of diagnostic and prognostic biomarkers, as well as potential therapeutic targets that can be used to prevent or abrogate drug resistance. We will also approach the modalities by which these epigenetic alterations can be used to customize the therapeutic algorithms in CM, the current status of epi-therapies, and the preliminary results of epigenetic and traditional combinatorial pharmacological approaches in this fatal disease.
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Affiliation(s)
- Elena-Georgiana Dobre
- Faculty of Biology, University of Bucharest, Splaiul Independentei 91–95, 050095 Bucharest, Romania; (M.C.); (M.N.)
| | - Carolina Constantin
- Immunology Department, “Victor Babes” National Institute of Pathology, 050096 Bucharest, Romania;
- Pathology Department, Colentina Clinical Hospital, 020125 Bucharest, Romania
| | - Marieta Costache
- Faculty of Biology, University of Bucharest, Splaiul Independentei 91–95, 050095 Bucharest, Romania; (M.C.); (M.N.)
| | - Monica Neagu
- Faculty of Biology, University of Bucharest, Splaiul Independentei 91–95, 050095 Bucharest, Romania; (M.C.); (M.N.)
- Immunology Department, “Victor Babes” National Institute of Pathology, 050096 Bucharest, Romania;
- Pathology Department, Colentina Clinical Hospital, 020125 Bucharest, Romania
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19
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Tian Q, Gao H, Zhao W, Zhou Y, Yang J. Development and validation of an immune gene set-based prognostic signature in cutaneous melanoma. Future Oncol 2021; 17:4115-4129. [PMID: 34291650 DOI: 10.2217/fon-2021-0104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We aimed to fully understand the landscape of the skin cutaneous melanoma (SKCM) microenvironment and develop an immune prognostic signature that can predict the prognosis for SKCM patients. RNA sequencing data and clinical information were downloaded from the Cancer Genome Atlas and Gene Expression Omnibus databases. The immune-prognostic signature was constructed by LASSO Cox regression analysis. We calculated the relative abundance of 29 immune-related gene sets based on the mRNA expression profiles of 314 SKCM patients in the Cancer Genome Atlas training set. Hierarchical clustering was performed to classify SKCM patients into three clusters: immunity-high, -medium and -low. The values of our prognostic model in predicting disease progression, metastasis and immunotherapeutic responses were also validated. In conclusion, the prognostic model demonstrated a powerful ability to distinguish and predict SKCM patients' prognosis.
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Affiliation(s)
- Qi Tian
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Huan Gao
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Wen Zhao
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Yan Zhou
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
| | - Jin Yang
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710061, China
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20
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D'Aguanno S. Special Issue "Precision Oncology in Melanoma Progression". Int J Mol Sci 2021; 22:7723. [PMID: 34299343 PMCID: PMC8306589 DOI: 10.3390/ijms22147723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 07/14/2021] [Indexed: 11/17/2022] Open
Abstract
Melanoma represents the most malignant type of skin cancer, with increasing incidence worldwide [...].
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Affiliation(s)
- Simona D'Aguanno
- Preclinical Models and New Therapeutic Agents Unit, IRCCS Regina Elena National Cancer Institute, Via Elio Chianesi 53, 00144 Rome, Italy
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