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Shamloo S, Kloetgen A, Petroulia S, Hockemeyer K, Sievers S, Tsirigos A, Aifantis I, Imig J. Integrative CRISPR Activation and Small Molecule Inhibitor Screening for lncRNA Mediating BRAF Inhibitor Resistance in Melanoma. Biomedicines 2023; 11:2054. [PMID: 37509693 PMCID: PMC10377043 DOI: 10.3390/biomedicines11072054] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 07/15/2023] [Accepted: 07/19/2023] [Indexed: 07/30/2023] Open
Abstract
The incidence of melanoma, being one of the most commonly occurring cancers, has been rising since the past decade. Patients at advanced stages of the disease have very poor prognoses, as opposed to at the earlier stages. The conventional targeted therapy is well defined and effective for advanced-stage melanomas for patients not responding to the standard-of-care immunotherapy. However, targeted therapies do not prove to be as effective as patients inevitably develop V-Raf Murine Sarcoma Viral Oncogene Homolog B (BRAF)-inhibitor resistance to the respective drugs. Factors which are driving melanoma drug resistance mainly involve mutations in the mitogen-activated protein kinase (MAPK) pathway, e.g., BRAF splice variants, neuroblastoma RAS viral oncogene homolog (NRAS) amplification or parallel survival pathways. However, those mechanisms do not explain all cases of occurring resistances. Therefore, other factors accounting for BRAFi resistance must be better understood. Among them there are long non-coding RNAs (lncRNAs), but these remain functionally poorly understood. Here, we conduct a comprehensive, unbiased, and integrative study of lncRNA expression, coupled with a Clustered Regularly Interspaced Short Palindromic Repeats/Cas9-mediated activation (CRISPRa) and small molecule inhibitor screening for BRAF inhibitor resistance to expand the knowledge of potentially druggable lncRNAs, their function, and pave the way for eventual combinatorial treatment approaches targeting diverse pathways in melanoma.
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Affiliation(s)
- Sama Shamloo
- Chemical Genomics Centre of the Max Planck Society, 44227 Dortmund, Germany
- Max Planck Institute of Molecular Physiology, 44227 Dortmund, Germany
| | - Andreas Kloetgen
- Department of Pathology, Laura and Isaac Perlmutter Cancer Center, New York University School of Medicine, New York, NY 10016, USA
- Laura and Isaac Perlmutter Cancer Center, New York University School of Medicine, New York, NY 10016, USA
| | - Stavroula Petroulia
- Chemical Genomics Centre of the Max Planck Society, 44227 Dortmund, Germany
- Max Planck Institute of Molecular Physiology, 44227 Dortmund, Germany
| | - Kathryn Hockemeyer
- Department of Pathology, Laura and Isaac Perlmutter Cancer Center, New York University School of Medicine, New York, NY 10016, USA
- Laura and Isaac Perlmutter Cancer Center, New York University School of Medicine, New York, NY 10016, USA
| | - Sonja Sievers
- Max Planck Institute of Molecular Physiology, 44227 Dortmund, Germany
- Compound Management and Screening Center, 44227 Dortmund, Germany
| | - Aristotelis Tsirigos
- Department of Pathology, Laura and Isaac Perlmutter Cancer Center, New York University School of Medicine, New York, NY 10016, USA
- Laura and Isaac Perlmutter Cancer Center, New York University School of Medicine, New York, NY 10016, USA
- Applied Bioinformatics Laboratories, Office of Science and Research, New York University School of Medicine, New York, NY 10016, USA
| | - Ioannis Aifantis
- Department of Pathology, Laura and Isaac Perlmutter Cancer Center, New York University School of Medicine, New York, NY 10016, USA
- Laura and Isaac Perlmutter Cancer Center, New York University School of Medicine, New York, NY 10016, USA
| | - Jochen Imig
- Chemical Genomics Centre of the Max Planck Society, 44227 Dortmund, Germany
- Max Planck Institute of Molecular Physiology, 44227 Dortmund, Germany
- Department of Pathology, Laura and Isaac Perlmutter Cancer Center, New York University School of Medicine, New York, NY 10016, USA
- Laura and Isaac Perlmutter Cancer Center, New York University School of Medicine, New York, NY 10016, USA
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Garbarino O, Valenti GE, Monteleone L, Pietra G, Mingari MC, Benzi A, Bruzzone S, Ravera S, Leardi R, Farinini E, Vernazza S, Grottoli M, Marengo B, Domenicotti C. PLX4032 resistance of patient-derived melanoma cells: crucial role of oxidative metabolism. Front Oncol 2023; 13:1210130. [PMID: 37534247 PMCID: PMC10391174 DOI: 10.3389/fonc.2023.1210130] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 07/03/2023] [Indexed: 08/04/2023] Open
Abstract
Background Malignant melanoma is the most lethal form of skin cancer which shows BRAF mutation in 50% of patients. In this context, the identification of BRAFV600E mutation led to the development of specific inhibitors like PLX4032. Nevertheless, although its initial success, its clinical efficacy is reduced after six-months of therapy leading to cancer relapse due to the onset of drug resistance. Therefore, investigating the mechanisms underlying PLX4032 resistance is fundamental to improve therapy efficacy. In this context, several models of PLX4032 resistance have been developed, but the discrepancy between in vitro and in vivo results often limits their clinical translation. Methods The herein reported model has been realized by treating with PLX4032, for six months, patient-derived BRAF-mutated melanoma cells in order to obtain a reliable model of acquired PLX4032 resistance that could be predictive of patient's treatment responses. Metabolic analyses were performed by evaluating glucose consumption, ATP synthesis, oxygen consumption rate, P/O ratio, ATP/AMP ratio, lactate release, lactate dehydrogenase activity, NAD+/NADH ratio and pyruvate dehydrogenase activity in parental and drug resistant melanoma cells. The intracellular oxidative state was analyzed in terms of reactive oxygen species production, glutathione levels and NADPH/NADP+ ratio. In addition, a principal component analysis was conducted in order to identify the variables responsible for the acquisition of targeted therapy resistance. Results Collectively, our results demonstrate, for the first time in patient-derived melanoma cells, that the rewiring of oxidative phosphorylation and the maintenance of pyruvate dehydrogenase activity and of high glutathione levels contribute to trigger the onset of PLX4032 resistance. Conclusion Therefore, it is possible to hypothesize that inhibitors of glutathione biosynthesis and/or pyruvate dehydrogenase activity could be used in combination with PLX4032 to overcome drug resistance of BRAF-mutated melanoma patients. However, the identification of new adjuvant targets related to drug-induced metabolic reprogramming could be crucial to counteract the failure of targeted therapy in metastatic melanoma.
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Affiliation(s)
- Ombretta Garbarino
- Department of Experimental Medicine, General Pathology Section, University of Genoa, Genoa, Italy
| | - Giulia Elda Valenti
- Department of Experimental Medicine, General Pathology Section, University of Genoa, Genoa, Italy
| | - Lorenzo Monteleone
- Department of Experimental Medicine, General Pathology Section, University of Genoa, Genoa, Italy
| | - Gabriella Pietra
- Department of Experimental Medicine, General Pathology Section, University of Genoa, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Maria Cristina Mingari
- Department of Experimental Medicine, General Pathology Section, University of Genoa, Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Andrea Benzi
- Department of Experimental Medicine, Biochemistry Section, University of Genoa, Genoa, Italy
| | - Santina Bruzzone
- IRCCS Ospedale Policlinico San Martino, Genova, Italy
- Department of Experimental Medicine, Biochemistry Section, University of Genoa, Genoa, Italy
| | - Silvia Ravera
- Department of Experimental Medicine, Human Anatomy Section, University of Genoa, Genoa, Italy
| | | | | | - Stefania Vernazza
- Department of Experimental Medicine, General Pathology Section, University of Genoa, Genoa, Italy
| | - Melania Grottoli
- Department of Experimental Medicine, General Pathology Section, University of Genoa, Genoa, Italy
| | - Barbara Marengo
- Department of Experimental Medicine, General Pathology Section, University of Genoa, Genoa, Italy
| | - Cinzia Domenicotti
- Department of Experimental Medicine, General Pathology Section, University of Genoa, Genoa, Italy
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Song KY, Han YH, Roehrich H, Brown ME, Torres-Cabala C, Giubellino A. MET Receptor Tyrosine Kinase Inhibition Reduces Interferon-Gamma (IFN-γ)-Stimulated PD-L1 Expression through the STAT3 Pathway in Melanoma Cells. Cancers (Basel) 2023; 15:3408. [PMID: 37444518 DOI: 10.3390/cancers15133408] [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: 05/04/2023] [Revised: 06/26/2023] [Accepted: 06/27/2023] [Indexed: 07/15/2023] Open
Abstract
Melanoma is the leading cause of death from cutaneous malignancy. While targeted therapy and immunotherapy with checkpoint inhibitors have significantly decreased the mortality rate of this disease, advanced melanoma remains a therapeutic challenge. Here, we confirmed that interferon-gamma (IFN-γ)-induced PD-L1 expression in melanoma cell lines. This increased expression was down-regulated by the reduction in phosphorylated STAT3 signaling via MET tyrosine kinase inhibitor treatment. Furthermore, immunoprecipitation and confocal immunofluorescence microscopy analysis reveals MET and PD-L1 protein-protein interaction and colocalization on the cell surface membrane of melanoma cells. Together, these findings demonstrate that the IFN-γ-induced PD-L1 expression in melanoma cells is negatively regulated by MET inhibition through the JAK/STAT3 signaling pathway and establish the colocalization and interaction between an RTK and a checkpoint protein in melanoma cells.
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Affiliation(s)
- Kyu Young Song
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN 55455, USA
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA
| | - Yong Hwan Han
- Microscopy and Cell Analysis Core, Mayo Clinic, Rochester, MN 55905, USA
| | - Heidi Roehrich
- Department of Ophthalmology and Visual Neurosciences, University of Minnesota, Minneapolis, MN 55455, USA
| | - Mary E Brown
- University Imaging Centers, University of Minnesota, Minneapolis, MN 55455, USA
| | | | - Alessio Giubellino
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN 55455, USA
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA
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Bennett C, Morgan S, Aboud K, Frazer RD. Use of ctDNA in identifying an actionable BRAF mutation in stage 4 metastatic melanoma. BMJ Case Rep 2023; 16:e254268. [PMID: 37348922 PMCID: PMC10314566 DOI: 10.1136/bcr-2022-254268] [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] [Indexed: 06/24/2023] Open
Abstract
The identification of genetic variants in melanoma has enabled the development of targeted therapies. Under the National Institute for Health and Care Excellence (NICE) guidance, patients with BRAF V600E variant are eligible for BRAF and MEK inhibitor therapy. For those with advanced or highly symptomatic disease, a rapid response to treatment is often seen. Current practice relies on tissue biopsy to perform immunohistochemistry (IHC) or next generation sequencing (NGS) to identify these variants; however, this can take up to 2 weeks. In patients with widespread disease, rapid initiation of treatment can be lifesaving.We describe a case in which hotspot circulating tumour DNA (ctDNA) analysis confirmed BRAF variant 6 days prior to biopsy results. This was utilised to expedite treatment initiation and symptomatically, the patient had initial improvement within a few days.This article demonstrates the potential value of ctDNA analysis and the need for further research into this as an alternative to NGS for patients with rapidly progressive disease.
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Affiliation(s)
| | - Sian Morgan
- Oncology, All Wales Medical Genetics Service, Cardiff, UK
| | - Karam Aboud
- Oncology, Velindre University NHS Trust, Cardiff, UK
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Haist M, Stege H, Kuske M, Bauer J, Klumpp A, Grabbe S, Bros M. Combination of immune-checkpoint inhibitors and targeted therapies for melanoma therapy: The more, the better? Cancer Metastasis Rev 2023; 42:481-505. [PMID: 37022618 PMCID: PMC10348973 DOI: 10.1007/s10555-023-10097-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 02/27/2023] [Indexed: 04/07/2023]
Abstract
The approval of immune-checkpoint inhibitors (CPI) and mitogen activated protein kinase inhibitors (MAPKi) in recent years significantly improved the treatment management and survival of patients with advanced malignant melanoma. CPI aim to counter-act receptor-mediated inhibitory effects of tumor cells and immunomodulatory cell types on effector T cells, whereas MAPKi are intended to inhibit tumor cell survival. In agreement with these complementary modes of action preclinical data indicated that the combined application of CPI and MAPKi or their optimal sequencing might provide additional clinical benefit. In this review the rationale and preclinical evidence that support the combined application of MAPKi and CPI either in concurrent or consecutive regimens are presented. Further, we will discuss the results from clinical trials investigating the sequential or combined application of MAPKi and CPI for advanced melanoma patients and their implications for clinical practice. Finally, we outline mechanisms of MAPKi and CPI cross-resistance which limit the efficacy of currently available treatments, as well as combination regimens.
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Affiliation(s)
- Maximilian Haist
- Department of Dermatology, University Medical Center Mainz, Langenbeckstraße 1, 55131, Mainz, Germany.
- Department of Pathology, Stanford University School of Medicine, Stanford, CA, 94305, USA.
- Department of Microbiology & Immunology, Stanford University School of Medicine, Stanford, CA, 94305, USA.
| | - Henner Stege
- Department of Dermatology, University Medical Center Mainz, Langenbeckstraße 1, 55131, Mainz, Germany
| | - Michael Kuske
- Department of Dermatology, University Medical Center Mainz, Langenbeckstraße 1, 55131, Mainz, Germany
| | - Julia Bauer
- Department of Dermatology, University Medical Center Mainz, Langenbeckstraße 1, 55131, Mainz, Germany
| | - Annika Klumpp
- Department of Dermatology, University Medical Center Mainz, Langenbeckstraße 1, 55131, Mainz, Germany
| | - Stephan Grabbe
- Department of Dermatology, University Medical Center Mainz, Langenbeckstraße 1, 55131, Mainz, Germany
| | - Matthias Bros
- Department of Dermatology, University Medical Center Mainz, Langenbeckstraße 1, 55131, Mainz, Germany
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Zhang JY, Gao WD, Lin JY, Xu S, Zhang LJ, Lu XC, Luan X, Peng JQ, Chen Y. Nanotechnology-based photo-immunotherapy: a new hope for inhibition of melanoma growth and metastasis. J Drug Target 2023:1-14. [PMID: 37216425 DOI: 10.1080/1061186x.2023.2216402] [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: 01/10/2023] [Revised: 03/16/2023] [Accepted: 04/10/2023] [Indexed: 05/24/2023]
Abstract
Melanoma is the most aggressive form of skin cancer and there is a need for the development of effective anti-melanoma therapies as it shows high metastatic ability and low response rate. In addition, it has been identified that traditional phototherapy could trigger immunogenic cell death (ICD) to activate antitumor immune response, which could not only effectively arrest primary tumor growth, but also exhibit superior effects in terms of anti-metastasis, anti-recurrence for metastatic melanoma treatment However, the limited tumor accumulation of photosensitizers/photothermal agents and immunosuppressive tumor microenvironment severely weaken the immune effects. The application of nanotechnology facilitates a higher accumulation of photosensitizers/photothermal agents at the tumor site, which can thus improve the antitumor effects of photo-immunotherapy (PIT). In this review, we summarize the basic principles of nanotechnology-based PIT and highlight novel nanotechnologies that are expected to enhance the antitumor immune response for improved therapeutic efficacy.
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Affiliation(s)
- Ji-Yuan Zhang
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Wei-Dong Gao
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Jia-Yi Lin
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Shan Xu
- State Key Laboratory of Functions and Applications of Medicinal Plants, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China
| | - Li-Jun Zhang
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Xin-Chen Lu
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Xin Luan
- Shanghai Frontiers Science Center of TCM Chemical Biology, Institute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
| | - Jian-Qing Peng
- State Key Laboratory of Functions and Applications of Medicinal Plants, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China
| | - Yi Chen
- State Key Laboratory of Functions and Applications of Medicinal Plants, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China
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Wu N, Sun H, Sun Q, Zhang F, Ma L, Hu Y, Cong X. Circulating microRNAs as diagnostic biomarkers for melanoma: a systematic review and meta-analysis. BMC Cancer 2023; 23:414. [PMID: 37158840 PMCID: PMC10165832 DOI: 10.1186/s12885-023-10891-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 04/26/2023] [Indexed: 05/10/2023] Open
Abstract
BACKGROUND Recent studies have shown that circulating microRNAs (miRNAs) can be used as diagnostic biomarkers for melanoma. This study aimed to evaluate the diagnostic value of circulating miRNAs for melanoma. METHODS A comprehensive literature search was conducted and the quality of the included literature was evaluated using QUADAS-2 (Quality Assessment for diagnostic accuracy studies), and the diagnostic accuracy was assessed by pooled sensitivity, specificity, positive likelihood ratio (PLR), negative likelihood ratio (NLR), diagnostic odds ratio (DOR), and area under the curve (AUC). We used Deeks' funnel plot to evaluate publication bias. RESULTS The meta-analysis included 10 articles covering 16 studies, and the results showed that circulating miRNAs provide high diagnostic accuracy for melanoma. The overall pooled sensitivity was 0.87 (95% CI: 0.82-0.91), specificity was 0.81 (95% CI: 0.77-0.85), PLR was 4.6 (95% CI: 3.7-5.8), NLR was 0.16 (95% CI: 0.11-0.23), DOR was 29 (95% CI: 18-49), and AUC was 0.90 (95% CI: 0.87-0.92), respectively. Subgroup analysis showed better diagnostic value in miRNA clusters, European population, plasma miRNAs, and upregulated miRNAs compared to other subgroups. CONCLUSIONS The results indicated that circulating microRNAs can be used as a non-invasive biomarker for the diagnosis of melanoma.
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Affiliation(s)
- Nan Wu
- Department of Dermatology, China-Japan Union Hospital of Jilin University, Xiantai Road 126, Changchun, Jilin, 130033, PR China
| | - Hongyan Sun
- Department of Biobank, China-Japan Union Hospital of Jilin University, Changchun, Jilin, PR China
| | - Qian Sun
- Department of Dermatology, China-Japan Union Hospital of Jilin University, Xiantai Road 126, Changchun, Jilin, 130033, PR China
| | - Fangqing Zhang
- Department of Dermatology, China-Japan Union Hospital of Jilin University, Xiantai Road 126, Changchun, Jilin, 130033, PR China
| | - Lingli Ma
- Department of Endocrinology and Metabolism, China-Japan Union Hospital of Jilin University, Changchun, Jilin, PR China
| | - Yue Hu
- Department of Biobank, China-Japan Union Hospital of Jilin University, Changchun, Jilin, PR China
| | - Xianling Cong
- Department of Dermatology, China-Japan Union Hospital of Jilin University, Xiantai Road 126, Changchun, Jilin, 130033, PR China.
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Costas-Insua C, Seijo-Vila M, Blázquez C, Blasco-Benito S, Rodríguez-Baena FJ, Marsicano G, Pérez-Gómez E, Sánchez C, Sánchez-Laorden B, Guzmán M. Neuronal Cannabinoid CB 1 Receptors Suppress the Growth of Melanoma Brain Metastases by Inhibiting Glutamatergic Signalling. Cancers (Basel) 2023; 15:cancers15092439. [PMID: 37173906 PMCID: PMC10177062 DOI: 10.3390/cancers15092439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 04/19/2023] [Accepted: 04/22/2023] [Indexed: 05/15/2023] Open
Abstract
Melanoma is one of the deadliest forms of cancer. Most melanoma deaths are caused by distant metastases in several organs, especially the brain, the so-called melanoma brain metastases (MBMs). However, the precise mechanisms that sustain the growth of MBMs remain elusive. Recently, the excitatory neurotransmitter glutamate has been proposed as a brain-specific, pro-tumorigenic signal for various types of cancers, but how neuronal glutamate shuttling onto metastases is regulated remains unknown. Here, we show that the cannabinoid CB1 receptor (CB1R), a master regulator of glutamate output from nerve terminals, controls MBM proliferation. First, in silico transcriptomic analysis of cancer-genome atlases indicated an aberrant expression of glutamate receptors in human metastatic melanoma samples. Second, in vitro experiments conducted on three different melanoma cell lines showed that the selective blockade of glutamatergic NMDA receptors, but not AMPA or metabotropic receptors, reduces cell proliferation. Third, in vivo grafting of melanoma cells in the brain of mice selectively devoid of CB1Rs in glutamatergic neurons increased tumour cell proliferation in concert with NMDA receptor activation, whereas melanoma cell growth in other tissue locations was not affected. Taken together, our findings demonstrate an unprecedented regulatory role of neuronal CB1Rs in the MBM tumour microenvironment.
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Affiliation(s)
- Carlos Costas-Insua
- Department of Biochemistry and Molecular Biology, Instituto Universitario de Investigación Neuroquímica (IUIN), Complutense University of Madrid, Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28040 Madrid, Spain
| | - Marta Seijo-Vila
- Department of Biochemistry and Molecular Biology, Instituto Universitario de Investigación Neuroquímica (IUIN), Complutense University of Madrid, Instituto de Investigación Hospital 12 de Octubre (i+12), 28040 Madrid, Spain
| | - Cristina Blázquez
- Department of Biochemistry and Molecular Biology, Instituto Universitario de Investigación Neuroquímica (IUIN), Complutense University of Madrid, Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28040 Madrid, Spain
| | - Sandra Blasco-Benito
- Department of Biochemistry and Molecular Biology, Instituto Universitario de Investigación Neuroquímica (IUIN), Complutense University of Madrid, Instituto de Investigación Hospital 12 de Octubre (i+12), 28040 Madrid, Spain
| | - Francisco Javier Rodríguez-Baena
- Instituto de Neurociencias, Consejo Superior de Investigaciones Científicas (CSIC) and Universidad Miguel Hernández (UMH), 03550 San Juan de Alicante, Spain
| | - Giovanni Marsicano
- Physiopathologie de la Plasticité Neuronale, NeuroCentre Magendie, U1215 Institut National de la Santé et de la Recherche Médicale (INSERM), Bordeaux Neurocampus, University of Bordeaux, 33077 Bordeaux, France
| | - Eduardo Pérez-Gómez
- Department of Biochemistry and Molecular Biology, Instituto Universitario de Investigación Neuroquímica (IUIN), Complutense University of Madrid, Instituto de Investigación Hospital 12 de Octubre (i+12), 28040 Madrid, Spain
| | - Cristina Sánchez
- Department of Biochemistry and Molecular Biology, Instituto Universitario de Investigación Neuroquímica (IUIN), Complutense University of Madrid, Instituto de Investigación Hospital 12 de Octubre (i+12), 28040 Madrid, Spain
| | - Berta Sánchez-Laorden
- Instituto de Neurociencias, Consejo Superior de Investigaciones Científicas (CSIC) and Universidad Miguel Hernández (UMH), 03550 San Juan de Alicante, Spain
| | - Manuel Guzmán
- Department of Biochemistry and Molecular Biology, Instituto Universitario de Investigación Neuroquímica (IUIN), Complutense University of Madrid, Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Instituto de Salud Carlos III, Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28040 Madrid, Spain
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Howell R, Davies J, Clarke MA, Appios A, Mesquita I, Jayal Y, Ringham-Terry B, Boned Del Rio I, Fisher J, Bennett CL. Localized immune surveillance of primary melanoma in the skin deciphered through executable modeling. SCIENCE ADVANCES 2023; 9:eadd1992. [PMID: 37043573 PMCID: PMC10096595 DOI: 10.1126/sciadv.add1992] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 03/10/2023] [Indexed: 06/19/2023]
Abstract
While skin is a site of active immune surveillance, primary melanomas often escape detection. Here, we have developed an in silico model to determine the local cross-talk between melanomas and Langerhans cells (LCs), the primary antigen-presenting cells at the site of melanoma development. The model predicts that melanomas fail to activate LC migration to lymph nodes until tumors reach a critical size, which is determined by a positive TNF-α feedback loop within melanomas, in line with our observations of murine tumors. In silico drug screening, supported by subsequent experimental testing, shows that treatment of primary tumors with MAPK pathway inhibitors may further prevent LC migration. In addition, our in silico model predicts treatment combinations that bypass LC dysfunction. In conclusion, our combined approach of in silico and in vivo studies suggests a molecular mechanism that explains how early melanomas develop under the radar of immune surveillance by LC.
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Affiliation(s)
| | | | - Matthew A. Clarke
- UCL Cancer Institute, University College London, 72 Huntley Street, London WC1E 6DD, UK
| | - Anna Appios
- UCL Cancer Institute, University College London, 72 Huntley Street, London WC1E 6DD, UK
| | - Inês Mesquita
- UCL Cancer Institute, University College London, 72 Huntley Street, London WC1E 6DD, UK
| | - Yashoda Jayal
- UCL Cancer Institute, University College London, 72 Huntley Street, London WC1E 6DD, UK
| | - Ben Ringham-Terry
- UCL Cancer Institute, University College London, 72 Huntley Street, London WC1E 6DD, UK
| | - Isabel Boned Del Rio
- UCL Cancer Institute, University College London, 72 Huntley Street, London WC1E 6DD, UK
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Alotaibi G, Alharthi S, Basu B, Ash D, Dutta S, Singh S, Prajapati BG, Bhattacharya S, Chidrawar VR, Chitme H. Nano-Gels: Recent Advancement in Fabrication Methods for Mitigation of Skin Cancer. Gels 2023; 9:gels9040331. [PMID: 37102943 PMCID: PMC10137892 DOI: 10.3390/gels9040331] [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: 03/19/2023] [Revised: 04/08/2023] [Accepted: 04/10/2023] [Indexed: 04/28/2023] Open
Abstract
In the 21st century, melanoma and non-melanoma skin cancers have become an epidemic outbreak worldwide. Therefore, the exploration of all potential preventative and therapeutic measures based on either physical or bio-chemical mechanisms is essential via understanding precise pathophysiological pathways (Mitogen-activated protein kinase, Phosphatidylinositol 3-kinase Pathway, and Notch signaling pathway) and other aspects of such skin malignancies. Nano-gel, a three-dimensional polymeric cross-linked porous hydrogel having a diameter of 20-200 nm, possesses dual properties of both hydrogel and nanoparticle. The capacity of high drug entrapment efficiency with greater thermodynamic stability, remarkable solubilization potential, and swelling behavior of nano-gel becomes a promising candidate as a targeted drug delivery system in the treatment of skin cancer. Nano-gel can be either synthetically or architectonically modified for responding to either internal or external stimuli, including radiation, ultrasound, enzyme, magnetic, pH, temperature, and oxidation-reduction to achieve controlled release of pharmaceuticals and several bio-active molecules such as proteins, peptides, genes via amplifying drug aggregation in the active targeted tissue and reducing adverse pharmacological effects. Several drugs, such as anti-neoplastic biomolecules having short biological half-lives and prompt enzyme degradability capacity, must be appropriate for administration employing either chemically bridged or physically constructed nano-gel frameworks. The comprehensive review summarizes the advancement in the preparation and characterization methods of targeted nano-gel with enhanced pharmacological potential and preserved intracellular safety limits for the mitigation of skin malignancies with a special emphasize on skin cancer inducing pathophysiological pathways and prospective research opportunities for skin malignancy targeted nano-gels.
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Affiliation(s)
- Ghallab Alotaibi
- Department of Pharmaceutical Sciences, College of Pharmacy, Shaqra University, Al-Dawadmi Campus, Al-Dawadmi 11961, Saudi Arabia
| | - Sitah Alharthi
- Department of Pharmaceutical Sciences, College of Pharmacy, Shaqra University, Al-Dawadmi Campus, Al-Dawadmi 11961, Saudi Arabia
| | - Biswajit Basu
- Department of Pharmaceutical Technology, Global College of Pharmaceutical Technology, Krishnagar 741102, West Bengal, India
| | - Dipanjana Ash
- Department of Pharmaceutics, BCDA College of Pharmacy & Technology, Kolkata 700127, West Bengal, India
| | - Swarnali Dutta
- Department of Pharmacology, Birla Institute of Technology, Ranchi 835215, Jharkhand, India
| | - Sudarshan Singh
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Bhupendra G Prajapati
- S. K. Patel College of Pharmaceutical Education and Research, Ganpat University, Mehsana 384012, Gujarat, India
| | - Sankha Bhattacharya
- Department of Pharmaceutics, School of Pharmacy and Technology Management, SVKM's NMIMS Deemed-to-Be University, Shirpur 425405, Maharashtra, India
| | - Vijay R Chidrawar
- Department of Pharmacology, Raghavendra Institute of Pharmaceutical Education and Research, Ananthapuramu 515721, Andhra Pradesh, India
| | - Havagiray Chitme
- Faculty of Pharmacy, DIT University, Dehradun 248009, Uttarakhand, India
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Alsabbagh R, Ahmed M, Alqudah MAY, Hamoudi R, Harati R. Insights into the Molecular Mechanisms Mediating Extravasation in Brain Metastasis of Breast Cancer, Melanoma, and Lung Cancer. Cancers (Basel) 2023; 15:cancers15082258. [PMID: 37190188 DOI: 10.3390/cancers15082258] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 04/08/2023] [Accepted: 04/11/2023] [Indexed: 05/17/2023] Open
Abstract
Brain metastasis is an incurable end-stage of systemic cancer associated with poor prognosis, and its incidence is increasing. Brain metastasis occurs through a multi-step cascade where cancer cells spread from the primary tumor site to the brain. The extravasation of tumor cells through the blood-brain barrier (BBB) is a critical step in brain metastasis. During extravasation, circulating cancer cells roll along the brain endothelium (BE), adhere to it, then induce alterations in the endothelial barrier to transmigrate through the BBB and enter the brain. Rolling and adhesion are generally mediated by selectins and adhesion molecules induced by inflammatory mediators, while alterations in the endothelial barrier are mediated by proteolytic enzymes, including matrix metalloproteinase, and the transmigration step mediated by factors, including chemokines. However, the molecular mechanisms mediating extravasation are not yet fully understood. A better understanding of these mechanisms is essential as it may serve as the basis for the development of therapeutic strategies for the prevention or treatment of brain metastases. In this review, we summarize the molecular events that occur during the extravasation of cancer cells through the blood-brain barrier in three types of cancer most likely to develop brain metastasis: breast cancer, melanoma, and lung cancer. Common molecular mechanisms driving extravasation in these different tumors are discussed.
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Affiliation(s)
- Rama Alsabbagh
- Department of Pharmacy Practice and Pharmacotherapeutics, College of Pharmacy, University of Sharjah, Sharjah 27272, United Arab Emirates
- Research Institute for Medical and Health Sciences, University of Sharjah, Sharjah 27272, United Arab Emirates
| | - Munazza Ahmed
- Department of Pharmacy Practice and Pharmacotherapeutics, College of Pharmacy, University of Sharjah, Sharjah 27272, United Arab Emirates
- Research Institute for Medical and Health Sciences, University of Sharjah, Sharjah 27272, United Arab Emirates
| | - Mohammad A Y Alqudah
- Department of Pharmacy Practice and Pharmacotherapeutics, College of Pharmacy, University of Sharjah, Sharjah 27272, United Arab Emirates
- Department of Clinical Pharmacy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid 22110, Jordan
| | - Rifat Hamoudi
- Clinical Sciences Department, College of Medicine, University of Sharjah, Sharjah 27272, United Arab Emirates
- Division of Surgery and Interventional Science, University College London, London W1W 7EJ, UK
| | - Rania Harati
- Department of Pharmacy Practice and Pharmacotherapeutics, College of Pharmacy, University of Sharjah, Sharjah 27272, United Arab Emirates
- Research Institute for Medical and Health Sciences, University of Sharjah, Sharjah 27272, United Arab Emirates
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Cao L, Feng Z, Guo R, Tian Q, Wang W, Rong X, Zhou M, Cheng C, Ma T, Deng D. The direct catalytic synthesis of ultrasmall Cu 2O-coordinated carbon nitrides on ceria for multimodal antitumor therapy. MATERIALS HORIZONS 2023; 10:1342-1353. [PMID: 36723012 DOI: 10.1039/d2mh01540d] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Engineering chem-/sono-/photo-multimodal antitumor therapies has become an efficient strategy to combat malignant tumors. However, the existence of hypoxia in the tumor microenvironment (TME) leads to limited sonodynamic or photodynamic efficiency because O2 is the key reactant during the process of generation of reactive oxygen species (ROS). Here, to design a desirable platform that can simultaneously convert H2O2 in the TME into ROS and O2 for efficient chem-/sono-/photo-multimodal tumor therapies, we have created ultrasmall Cu2O-coordinated carbon nitride on a biocompatible ceria substrate (denoted as Cu2O-CNx@CeO2) via a self-assisted catalytic growth strategy. The chemical and morphological structures, ROS and O2 generation activities, and chemo-/photo-/sono-dynamic specificities of Cu2O-CNx@CeO2 when serving as multifunctional biocatalytic agents were systematically disclosed. The experimental studies validated that Cu2O-CNx@CeO2 presents state-of-the-art peroxidase-like and catalase-like activities. Moreover, the light excitation and ultrasound irradiation were also demonstrated to boost ROS production. The in vitro and in vivo experiments suggest that Cu2O-CNx@CeO2 can efficiently inhibit the growth of malignant melanoma via chem-/sono-/photo-multimodal antitumor ability. We believe that applying these new biocatalysts with dual catalytic activities of producing ROS and O2 will offer a new path for engineering multimodal nanoagents to combat malignant tumors.
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Affiliation(s)
- Lijian Cao
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing, 211198, P. R. China.
| | - Ziyan Feng
- Department of Ultrasound, West China Hospital, College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610041, P. R. China.
| | - Ruiqian Guo
- Department of Ultrasound, West China Hospital, College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610041, P. R. China.
| | - Qinyu Tian
- Institute of Orthopedics, The First Medical Center, Beijing Key Lab of Regenerative Medicine in Orthopedics, Chinese PLA General Hospital, Beijing, 100853, P. R. China
| | - Weiwen Wang
- Department of Ultrasound, West China Hospital, College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610041, P. R. China.
| | - Xiao Rong
- Department of Ultrasound, West China Hospital, College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610041, P. R. China.
| | - Mi Zhou
- Department of Ultrasound, West China Hospital, College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610041, P. R. China.
| | - Chong Cheng
- Department of Ultrasound, West China Hospital, College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610041, P. R. China.
- Med-X Center for Materials, Sichuan University, Chengdu, 610065, P. R. China
| | - Tian Ma
- Department of Ultrasound, West China Hospital, College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610041, P. R. China.
| | - Dawei Deng
- Department of Pharmaceutical Engineering, School of Engineering, China Pharmaceutical University, Nanjing, 211198, P. R. China.
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Li W, Yan J, Tian H, Li B, Wang G, Sang W, Zhang Z, Zhang X, Dai Y. A platinum@polymer-catechol nanobraker enables radio-immunotherapy for crippling melanoma tumorigenesis, angiogenesis, and radioresistance. Bioact Mater 2023; 22:34-46. [PMID: 36203954 PMCID: PMC9513621 DOI: 10.1016/j.bioactmat.2022.09.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 08/21/2022] [Accepted: 09/13/2022] [Indexed: 11/18/2022] Open
Affiliation(s)
- Wenxi Li
- Cancer Centre and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau SAR, 999078, China
- MOE Frontiers Science Center for Precision Oncology, University of Macau, Macau SAR, 999078, China
| | - Jie Yan
- Cancer Centre and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau SAR, 999078, China
- MOE Frontiers Science Center for Precision Oncology, University of Macau, Macau SAR, 999078, China
| | - Hao Tian
- Cancer Centre and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau SAR, 999078, China
- MOE Frontiers Science Center for Precision Oncology, University of Macau, Macau SAR, 999078, China
| | - Bei Li
- Cancer Centre and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau SAR, 999078, China
- MOE Frontiers Science Center for Precision Oncology, University of Macau, Macau SAR, 999078, China
| | - Guohao Wang
- Cancer Centre and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau SAR, 999078, China
- MOE Frontiers Science Center for Precision Oncology, University of Macau, Macau SAR, 999078, China
| | - Wei Sang
- Cancer Centre and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau SAR, 999078, China
- MOE Frontiers Science Center for Precision Oncology, University of Macau, Macau SAR, 999078, China
| | - Zhan Zhang
- Cancer Centre and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau SAR, 999078, China
- MOE Frontiers Science Center for Precision Oncology, University of Macau, Macau SAR, 999078, China
| | - Xuanjun Zhang
- Cancer Centre and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau SAR, 999078, China
- MOE Frontiers Science Center for Precision Oncology, University of Macau, Macau SAR, 999078, China
| | - Yunlu Dai
- Cancer Centre and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau SAR, 999078, China
- MOE Frontiers Science Center for Precision Oncology, University of Macau, Macau SAR, 999078, China
- Corresponding author. Cancer Centre and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau SAR, 999078, China.
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Sun S, Deng M, Wen J, Chen X, Xu J, Liu Y, Wan H, Wang J, Yan L, He Y, Xu Y. Aspartate beta-hydroxylase domain containing 1 as a prognostic marker associated with immune infiltration in skin cutaneous melanoma. BMC Cancer 2023; 23:292. [PMID: 37004045 PMCID: PMC10063950 DOI: 10.1186/s12885-023-10625-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 02/09/2023] [Indexed: 04/03/2023] Open
Abstract
BACKGROUND Skin cutaneous melanoma (SKCM) is an extremely malignant tumor and accounts for the majority of skin cancer deaths. Aspartate beta-hydroxylase domain containing 1 (ASPHD1) may participate in cancer progression through controlling α-ketoglutarate-dependent dioxygenases. However, its role in skin cutaneous melanoma (SKCM) has not been well studied. METHODS The gene expression data of ASPDH1 and differentially expressed genes (DEGs) from TCGA and GTEx were evaluated, and verified via the GEO database. Then, we performed GO/KEGG, GSEA, PPI network analysis to analyze the functional implications of the DEGs related to ASPHD1. Then, the association between the ASPHD1 expression and clinical parameters was investigated by Cox regression analysis. Subsequently, the survival time of SKCM patients was evaluated by plotting Kaplan-Meier curves. Moreover, we investigated the correlation between the ASPHD1 expression and lymphocytic infiltration by using the data from TISIDB and TIMER 2.0. Next, we explored the association between ASPHD1 expression and drug sensitivity. Finally, we validate the expression differences by analyzing the results of qPCR, Western blot from human normal epidermal melanocytes and melanoma cells, and immunohistochemistry (IHC) from non-tumor skin as well as melanoma tissues. RESULTS The ASPHD1 expression level was significantly upregulated in several cancers, including SKCM especially SKCM-metastasis tissues, and patients with an increased ASPHD1 expression had longer overall survival time than low expression ones. The functional enrichment analysis of ASPHD1-related DEGs showed an association with cell development regulation and tumorigenic pathways. Furthermore, the increased ASPHD1 expression level was associated with the level of immunostimulors, immunoinhibitors, chemokines, and TILs, such as CD4+, CD8+ T cell, mast cell, Th2 cell, and dendritic cell. More interesting, we found that ASPHD1 expression was tightly associated with CTLA4 and CD276 which are immune checkpoint markers. Moreover, the upregulated expression of ASPHD1 exhibited higher IC50 values for 24 chemotherapy drugs, including doxorubicin, and masitinib. Finally, the differential expression of ASPHD1 in SKCM was validated by the results of qPCR, Western blot, and IHC. CONCLUSION The expression of ASPHD1 in SKCM patients is closely related to patient survival. ASPHD1 may participate in the regulation of tumor immune microenvironment. Additionally, it may serve as a prognostic biomarker for SKCM and future in-depth studies are necessary to explore its value.
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Affiliation(s)
- Shiquan Sun
- Department of Dermatovenereology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, China
| | - Min Deng
- Department of Liver Surgery, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, 510060, China
| | - Juan Wen
- Department of Dermatovenereology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, China
| | - Xiaoyuan Chen
- School of Medicine, Southeast University, Nanjing, 211189, China
- Hepatobiliary Center, Key Laboratory of Liver Transplantation, NHC Key Laboratory of Living Donor Liver Transplantation, The First Affiliated Hospital of Nanjing Medical University, Chinese Academy of Medical Sciences, Nanjing, 210029, China
| | - Jiaqi Xu
- Department of Dermatovenereology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, China
| | - Yu Liu
- Department of Dermatovenereology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, China
| | - Huanhuan Wan
- Department of Dermatovenereology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, China
| | - Jin Wang
- Department of Hematology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, 210008, China
| | - Leping Yan
- Guangdong Provincial Key Laboratory of Digestive Cancer Research, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, China.
| | - Yong He
- Department of Dermatovenereology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, China.
| | - Yunsheng Xu
- Department of Dermatovenereology, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, 518107, China.
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Yang K, Zhou Y, Huang B, Zhao G, Geng Y, Wan C, Jiang F, Jin H, Ye C, Chen J. Sustained release of tumor cell lysate and CpG from an injectable, cytotoxic hydrogel for melanoma immunotherapy. NANOSCALE ADVANCES 2023; 5:2071-2084. [PMID: 36998647 PMCID: PMC10044724 DOI: 10.1039/d2na00911k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 02/24/2023] [Indexed: 06/19/2023]
Abstract
Many basic research studies have shown the potential of autologous cancer vaccines in the treatment of melanoma. However, some clinical trials showed that simplex whole tumor cell vaccines can only elicit weak CD8+ T cell-mediated antitumor responses which were not enough for effective tumor elimination. So efficient cancer vaccine delivery strategies with improved immunogenicity are needed. Herein, we described a novel hybrid vaccine "MCL" (Melittin-RADA32-CpG-Lysate) which was composed of melittin, RADA32, CpG and tumor lysate. In this hybrid vaccine, antitumor peptide melittin and self-assembling fusion peptide RADA32 were assembled to form the hydrogel framework melittin-RADA32(MR). Then, whole tumor cell lysate and immune adjuvant CpG-ODN were loaded into MR to develop an injectable and cytotoxic hydrogel MCL. MCL showed excellent ability for sustained drug release, to activate dendritic cells and directly kill melanoma cells in vitro. In vivo, MCL not only exerted direct antitumor activity, but also had robust immune initiation effects including the activation of dendritic cells in draining lymph nodes and the infiltration of cytotoxic T lymphocytes (CTLs) in tumor microenvironment. In addition, MCL can efficiently inhibit melanoma growth in B16-F10 tumor bearing mice, which suggested that MCL is a potential cancer vaccine strategy for melanoma treatment.
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Affiliation(s)
- Kui Yang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology Wuhan China
- Department of Neurology, General Hospital of The Yang Tze River Shipping, Wuhan Brain Hospital Wuhan China
| | - Yuhan Zhou
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology Wuhan China
- School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology Wuhan China
| | - Biwang Huang
- Orthopaedic Department, General Hospital of Central Theater Command of PLA Wuhan China
| | - Guifang Zhao
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology Wuhan China
- Department of Oncology, Jiangxi Provincial People's Hospital, The First Affiliated Hospital of Nanchang Medical College Nanchang China
| | - Yuan Geng
- College of Biomedicine and Health and College of Life Science and Technology, Huazhong Agricultural University Wuhan China
| | - Chao Wan
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology Wuhan China
| | - Fagang Jiang
- Department of Ophthalmology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology Wuhan China
| | - Honglin Jin
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology Wuhan China
- College of Biomedicine and Health and College of Life Science and Technology, Huazhong Agricultural University Wuhan China
| | - Chengzhi Ye
- Department of Pediatrics, Renmin Hospital of Wuhan University Wuhan China
| | - Jing Chen
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology Wuhan China
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Kechagias KS, Zafeiri M, Katsikas Triantafyllidis K, Kyrtsonis G, Geropoulos G, Lyons D, Burney Ellis L, Bowden S, Galani A, Paraskevaidi M, Kyrgiou M. Primary Melanoma of the Cervix Uteri: A Systematic Review and Meta-Analysis of the Reported Cases. BIOLOGY 2023; 12:biology12030398. [PMID: 36979090 PMCID: PMC10045237 DOI: 10.3390/biology12030398] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 02/22/2023] [Accepted: 02/27/2023] [Indexed: 03/06/2023]
Abstract
Primary malignant melanoma (MM) of the cervix uteri is a rare and aggressive malignancy of the female reproductive tract. Considering that clinical data on this cancer are scarce, we aimed to comprehensively examine the currently available literature and provide an overview of the reported cases of cervical MM focusing on the clinical characteristics, diagnosis and therapeutic management. We conducted a systematic review of the literature by screening three electronic databases until June 2022. The critical appraisal checklist provided by the Joanna Briggs Institute was employed to evaluate the overall quality of the studies. We included 96 reports, which comprised 137 patients diagnosed with MM of the cervix. The mean age of the patients was 56.5 (median: 58, age range: 33–88). Data regarding menopausal status were provided for 98 patients with 15 being premenopausal and 83 being postmenopausal. The most common presenting symptom was vaginal bleeding (83%, 100/121). Biopsy (either excisional or punch biopsy) was used as the first diagnostic modality in most of the patients (67%, 64/95), followed by cytology (18%, 17/95). In 74 cases, the FIGO staging system for cervical cancer was used with the most common stage being FIGO stage I (38%, 28/74), followed by FIGO stage II (36%, 27/74), FIGO stage III (19%, 14/74) and FIGO stage IV (7%, 5/74). Most of the patients were managed surgically (90%, 119/131) with a hysterectomy (either radical or total), and a salpingo-oophorectomy with/without lymphadenectomy was the most common approach utilized (40%, 48/119). The data of clinical outcomes were provided for 105 patients, of whom 61 died (58%, 61/105) and 44 survived (42%, 44/105). Knowledge regarding the rare occurrence of MM in the cervix and the increased awareness of clinicians can prevent clinical misdiagnosis and ultimately improve further the clinical outcomes of patients developing this rare malignancy.
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Affiliation(s)
- Konstantinos S. Kechagias
- Society of Meta-Research and Biomedical Innovation, London W12 0FD, UK
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London SW7 2BX, UK
- Correspondence: ; Tel.: +44-7590803194
| | - Marina Zafeiri
- Society of Meta-Research and Biomedical Innovation, London W12 0FD, UK
- King’s College Hospital NHS Foundation Trust, London SE5 9RS, UK
| | - Konstantinos Katsikas Triantafyllidis
- Society of Meta-Research and Biomedical Innovation, London W12 0FD, UK
- Department of Nutrition and Dietetics, Royal Marsden Hospital, London SW3 6JJ, UK
| | - Georgios Kyrtsonis
- Society of Meta-Research and Biomedical Innovation, London W12 0FD, UK
- Department of General Surgery, Croydon University Hospital, Croydon, London CR7 7YE, UK
| | - Georgios Geropoulos
- Department of General Surgery, University College London Hospitals, London NW1 2BU, UK
| | - Deirdre Lyons
- Imperial College Healthcare NHS Trust, London W2 1NY, UK
| | - Laura Burney Ellis
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London SW7 2BX, UK
| | - Sarah Bowden
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London SW7 2BX, UK
- Imperial College Healthcare NHS Trust, London W2 1NY, UK
| | - Apostolia Galani
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London SW7 2BX, UK
| | - Maria Paraskevaidi
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London SW7 2BX, UK
| | - Maria Kyrgiou
- Department of Metabolism, Digestion and Reproduction, Faculty of Medicine, Imperial College London, London SW7 2BX, UK
- Imperial College Healthcare NHS Trust, London W2 1NY, UK
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Zhao J, Gao N, Xu J, Zhu X, Ling G, Zhang P. Novel strategies in melanoma treatment using silver nanoparticles. Cancer Lett 2023; 561:216148. [PMID: 36990267 DOI: 10.1016/j.canlet.2023.216148] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 03/23/2023] [Accepted: 03/23/2023] [Indexed: 03/30/2023]
Abstract
Melanoma has remarkably gained extensive attention owing to its high morbidity and mortality. Conventional treatment methods still have some problems and defects. Therefore, more and more novel methods and materials have been continuously developed. Silver nanoparticles (AgNPs) have attracted significant interest in the field of cancer research especially for melanoma treatment because of their excellent properties including antioxidant, antiproliferative, anti-inflammatory, antibacterial, antifungal, and antitumor abilities. In this review, the applications of AgNPs in the prevention, diagnosis, and treatment of cutaneous melanoma are mainly introduced. It also focuses on the therapy strategies of photodynamic therapy (PDT), photothermal therapy (PTT), and chemotherapy for melanoma treatment. Taken together, AgNPs play an increasingly crucial role in cutaneous melanoma treatment, which have promising application in the future.
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Pereira I, Monteiro C, Pereira-Silva M, Peixoto D, Nunes C, Reis S, Veiga F, Hamblin MR, Paiva-Santos AC. Nanodelivery systems for cutaneous melanoma treatment. Eur J Pharm Biopharm 2023; 184:214-247. [PMID: 36773725 DOI: 10.1016/j.ejpb.2023.02.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 10/03/2022] [Accepted: 02/06/2023] [Indexed: 02/12/2023]
Abstract
Cutaneous melanoma (CM) is a multifactorial disease whose treatment still presents challenges: the rapid progression to advanced CM, which leads to frequent recurrences even after surgical excision and, notably, the low response rates and resistance to the available therapies, particularly in the case of unresectable metastatic CM. Thereby, alternative innovative therapeutic approaches for CM continue to be searched. In this review we discuss relevant preclinical research studies, and provide a broad-brush analysis of patents and clinical trials which involve the application of nanotechnology-based delivery systems in CM therapy. Nanodelivery systems have been developed for the delivery of anticancer biomolecules to CM, which can be administered by different routes. Overall, nanosystems could promote technological advances in several therapeutic modalities and can be used in combinatorial therapies. Nevertheless, the results of these preclinical studies have not been translated to clinical applications. Thus, concerted and collaborative research studies involving basic, applied, translational, and clinical scientists need to be performed to allow the development of effective and safe nanomedicines to treat CM.
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Affiliation(s)
- Irina Pereira
- Department of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Azinhaga Sta. Comba, 3000-548 Coimbra, Portugal; LAQV, REQUIMTE, Department of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Azinhaga Sta. Comba, 3000-548 Coimbra, Portugal; LAQV, REQUIMTE, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal
| | - Carina Monteiro
- Department of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Azinhaga Sta. Comba, 3000-548 Coimbra, Portugal
| | - Miguel Pereira-Silva
- Department of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Azinhaga Sta. Comba, 3000-548 Coimbra, Portugal; LAQV, REQUIMTE, Department of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Azinhaga Sta. Comba, 3000-548 Coimbra, Portugal
| | - Diana Peixoto
- Department of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Azinhaga Sta. Comba, 3000-548 Coimbra, Portugal
| | - Cláudia Nunes
- LAQV, REQUIMTE, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal
| | - Salette Reis
- LAQV, REQUIMTE, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal
| | - Francisco Veiga
- Department of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Azinhaga Sta. Comba, 3000-548 Coimbra, Portugal; LAQV, REQUIMTE, Department of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Azinhaga Sta. Comba, 3000-548 Coimbra, Portugal.
| | - Michael R Hamblin
- Laser Research Centre, Faculty of Health Science, University of Johannesburg, Doornfontein 2028, South Africa.
| | - Ana Cláudia Paiva-Santos
- Department of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Azinhaga Sta. Comba, 3000-548 Coimbra, Portugal; LAQV, REQUIMTE, Department of Pharmaceutical Technology, Faculty of Pharmacy of the University of Coimbra, University of Coimbra, Azinhaga Sta. Comba, 3000-548 Coimbra, Portugal.
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Hypoxia in Skin Cancer: Molecular Basis and Clinical Implications. Int J Mol Sci 2023; 24:ijms24054430. [PMID: 36901857 PMCID: PMC10003002 DOI: 10.3390/ijms24054430] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 02/16/2023] [Accepted: 02/21/2023] [Indexed: 02/25/2023] Open
Abstract
Skin cancer is one of the most prevalent cancers in the Caucasian population. In the United States, it is estimated that at least one in five people will develop skin cancer in their lifetime, leading to significant morbidity and a healthcare burden. Skin cancer mainly arises from cells in the epidermal layer of the skin, where oxygen is scarce. There are three main types of skin cancer: malignant melanoma, basal cell carcinoma, and squamous cell carcinoma. Accumulating evidence has revealed a critical role for hypoxia in the development and progression of these dermatologic malignancies. In this review, we discuss the role of hypoxia in treating and reconstructing skin cancers. We will summarize the molecular basis of hypoxia signaling pathways in relation to the major genetic variations of skin cancer.
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Kim JY, Cho H, Yoo J, Kim GW, Jeon YH, Lee SW, Kwon SH. HDAC8 Deacetylates HIF-1α and Enhances Its Protein Stability to Promote Tumor Growth and Migration in Melanoma. Cancers (Basel) 2023; 15:cancers15041123. [PMID: 36831463 PMCID: PMC9953989 DOI: 10.3390/cancers15041123] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 02/03/2023] [Accepted: 02/06/2023] [Indexed: 02/12/2023] Open
Abstract
Melanoma is the most lethal type of skin cancer, and it causes more than 55,000 deaths annually. Although regional melanoma can be surgically removed, once melanoma metastasizes to other regions of the body, the survival rate drops dramatically. The current treatment options are chemotherapy, immunotherapy, and targeted therapy. However, the low response rate and the development of resistance necessitate the search for a novel therapeutic target in melanoma. Hypoxia-inducible factor-1 α (HIF-1α) is overexpressed in melanoma and plays a crucial role in driving malignant transformation in cancer cells. Here, we identified that histone deacetylase 8 (HDAC8) enhances the protein stability of HIF-1α. HDAC8 directly binds to and deacetylates HIF-1α, thereby promoting its protein stability. This, in turn, upregulates the transcriptional activity of HIF-1α and promotes the expressions of its target genes, such as hexokinase 2 (HK2) and glucose transporter 1 (GLUT1). The inhibition of HDAC8 suppresses the proliferation and metastasis of melanoma cells. Furthermore, HDAC8 is correlated with HIF1A expression and poor prognosis in samples from patients with melanoma. These findings uncover a novel epigenetic mechanism that maintains HIF-1α stability and implicates the potential of HDAC8 inhibitors for melanoma therapy.
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Kontogianni G, Voutetakis K, Piroti G, Kypreou K, Stefanaki I, Vlachavas EI, Pilalis E, Stratigos A, Chatziioannou A, Papadodima O. A Comprehensive Analysis of Cutaneous Melanoma Patients in Greece Based on Multi-Omic Data. Cancers (Basel) 2023; 15:cancers15030815. [PMID: 36765773 PMCID: PMC9913631 DOI: 10.3390/cancers15030815] [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] [Received: 12/13/2022] [Revised: 01/20/2023] [Accepted: 01/24/2023] [Indexed: 02/01/2023] Open
Abstract
Cutaneous melanoma (CM) is the most aggressive type of skin cancer, and it is characterised by high mutational load and heterogeneity. In this study, we aimed to analyse the genomic and transcriptomic profile of primary melanomas from forty-six Formalin-Fixed, Paraffin-Embedded (FFPE) tissues from Greek patients. Molecular analysis for both germline and somatic variations was performed in genomic DNA from peripheral blood and melanoma samples, respectively, exploiting whole exome and targeted sequencing, and transcriptomic analysis. Detailed clinicopathological data were also included in our analyses and previously reported associations with specific mutations were recognised. Most analysed samples (43/46) were found to harbour at least one clinically actionable somatic variant. A subset of samples was profiled at the transcriptomic level, and it was shown that specific melanoma phenotypic states could be inferred from bulk RNA isolated from FFPE primary melanoma tissue. Integrative bioinformatics analyses, including variant prioritisation, differential gene expression analysis, and functional and gene set enrichment analysis by group and per sample, were conducted and molecular circuits that are implicated in melanoma cell programmes were highlighted. Integration of mutational and transcriptomic data in CM characterisation could shed light on genes and pathways that support the maintenance of phenotypic states encrypted into heterogeneous primary tumours.
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Affiliation(s)
- Georgia Kontogianni
- Institute of Chemical Biology, National Hellenic Research Foundation, 11635 Athens, Greece
- Centre of Systems Biology, Biomedical Research Foundation of the Academy of Athens, 11527 Athens, Greece
| | | | - Georgia Piroti
- Institute of Chemical Biology, National Hellenic Research Foundation, 11635 Athens, Greece
| | - Katerina Kypreou
- 1st Department of Dermatology, Andreas Syggros Hospital, Medical School, National and Kapodistrian University of Athens, 16121 Athens, Greece
| | - Irene Stefanaki
- 1st Department of Dermatology, Andreas Syggros Hospital, Medical School, National and Kapodistrian University of Athens, 16121 Athens, Greece
| | | | | | - Alexander Stratigos
- 1st Department of Dermatology, Andreas Syggros Hospital, Medical School, National and Kapodistrian University of Athens, 16121 Athens, Greece
| | - Aristotelis Chatziioannou
- Centre of Systems Biology, Biomedical Research Foundation of the Academy of Athens, 11527 Athens, Greece
- e-NIOS Applications Private Company, 17671 Kallithea, Greece
- Correspondence: (A.C.); (O.P.); Tel.: +30-210-727-3721 (A.C. & O.P.)
| | - Olga Papadodima
- Institute of Chemical Biology, National Hellenic Research Foundation, 11635 Athens, Greece
- Correspondence: (A.C.); (O.P.); Tel.: +30-210-727-3721 (A.C. & O.P.)
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72
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Zhou JG, Liang R, Wang HT, Jin SH, Hu W, Frey B, Fietkau R, Hecht M, Ma H, Gaipl US. Identification and characterization of circular RNAs as novel putative biomarkers to predict anti-PD-1 monotherapy response in metastatic melanoma patients - Knowledge from two independent international studies. Neoplasia 2023; 37:100877. [PMID: 36696838 PMCID: PMC9879779 DOI: 10.1016/j.neo.2023.100877] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 12/29/2022] [Accepted: 01/16/2023] [Indexed: 01/25/2023]
Abstract
Melanoma is the most aggressive skin malignancy with high morbidity. Anti-programmed cell death protein 1 (PD-1) monotherapy has been applied in metastatic melanoma. However, still most of the patients do not respond to anti-PD-1 and the availability of the present approved biomarkers therefore is limited. Here we combined the transcriptomic and clinical data of 163 advanced melanoma patients receiving anti-PD-1 from NIH Melanoma Genome Sequencing Project (phs000452, 122 patients) as the training and internal validation cohort, and Melanoma Institute Australia cohort (PRJEB23709, 41 patients) as the external validation cohort, respectively. Circular RNAs (circRNAs) are an evolutionarily conserved novel class of noncoding endogenous RNAs (ncRNAs) found in the eukaryotic transcriptome and were used based on RNAseq data for our analyses. 74,243 circular RNAs (circRNAs) were identified with NCLscan and CIRCexplorer2. Thereof, 70 circRNAs significantly associated with progression-free survival and overall survival. Further, a prognostic circRNAs signature consisting of HSA_CIRCpedia_1497, HSA_CIRCpedia_12559, HSA_CIRCpedia_43640, HSA_CIRCpedia_43070, and HSA_CIRCpedia_21660 could be determined with LASSO regression. This signature was a prognostic factor of overall survival and progression-free survival among the analyzed advanced melanoma patients. The concordance indexes (C-index of OStraining: 0.61, C-index of PFStraining: 0.68) also confirmed its credibility and accuracy. First enrichment analysis indicated that immune response and pathways related to tumor immune microenvironment were enriched. In conclusion, we succeeded to construct and validate novel prognostic circRNAs signature for advanced melanoma patients treated with anti-PD-1 immunotherapy.
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Affiliation(s)
- Jian-Guo Zhou
- Department of Oncology, The second affiliated Hospital of Zunyi Medical University, Zunyi, China,Translational Radiobiology, Department of Radiation Oncology, Universitätsklinikum Erlangen, Erlangen, Germany,Department of Radiation Oncology, Universitätsklinikum Erlangen, Erlangen, Germany,Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany
| | - Rui Liang
- Biomedical Engineering College of Bioengineering, Chongqing University, Chongqing, China
| | - Hai-Tao Wang
- Thoracic Surgery Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Su-Han Jin
- Department of Orthodontic, School of Stomatology, Zunyi Medical University, Zunyi, China
| | - Wei Hu
- Department of Oncology, The second affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Benjamin Frey
- Translational Radiobiology, Department of Radiation Oncology, Universitätsklinikum Erlangen, Erlangen, Germany,Department of Radiation Oncology, Universitätsklinikum Erlangen, Erlangen, Germany,Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany
| | - Rainer Fietkau
- Department of Radiation Oncology, Universitätsklinikum Erlangen, Erlangen, Germany,Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany
| | - Markus Hecht
- Department of Radiotherapy and Radiation Oncology, Saarland University Medical Center, Homburg, Germany
| | - Hu Ma
- Department of Oncology, The second affiliated Hospital of Zunyi Medical University, Zunyi, China.
| | - Udo S. Gaipl
- Translational Radiobiology, Department of Radiation Oncology, Universitätsklinikum Erlangen, Erlangen, Germany,Department of Radiation Oncology, Universitätsklinikum Erlangen, Erlangen, Germany,Comprehensive Cancer Center Erlangen-EMN, Erlangen, Germany,Corresponding author at: Department of Radiation Oncology, Universitätsklinikum Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Universitätsstraße 27, 91054 Erlangen, Germany.
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73
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Pressete CG, Viegas FPD, Campos TG, Caixeta ES, Hanemann JAC, Ferreira-Silva GÁ, Zavan B, Aissa AF, Miyazawa M, Viegas-Jr C, Ionta M. Piperine-Chlorogenic Acid Hybrid Inhibits the Proliferation of the SK-MEL-147 Melanoma Cells by Modulating Mitotic Kinases. Pharmaceuticals (Basel) 2023; 16:145. [PMID: 37259298 PMCID: PMC9965075 DOI: 10.3390/ph16020145] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 12/31/2022] [Accepted: 01/15/2023] [Indexed: 07/30/2023] Open
Abstract
Melanoma is considered the most aggressive form of skin cancer, showing high metastatic potential and persistent high mortality rates despite the introduction of immunotherapy and targeted therapies. Thus, it is important to identify new drug candidates for melanoma. The design of hybrid molecules, with different pharmacophore fragments combined in the same scaffold, is an interesting strategy for obtaining new multi-target and more effective anticancer drugs. We designed nine hybrid compounds bearing piperine and chlorogenic acid pharmacophoric groups and evaluated their antitumoral potential on melanoma cells with distinct mutational profiles SK-MEL-147, CHL-1 and WM1366. We identified the compound named PQM-277 (3a) to be the most cytotoxic one, inhibiting mitosis progression and promoting an accumulation of cells in pro-metaphase and metaphase by altering the expression of genes that govern G2/M transition and mitosis onset. Compound 3a downregulated FOXM1, CCNB1, CDK1, AURKA, AURKB, and PLK1, and upregulated CDKN1A. Molecular docking showed that 3a could interact with the CUL1-RBX1 complex, which activity is necessary to trigger molecular events essential for FOXM1 transactivation and, in turn, G2/M gene expression. In addition, compound 3a effectively induced apoptosis by increasing BAX/BCL2 ratio. Our findings demonstrate that 3a is an important antitumor candidate prototype and support further investigations to evaluate its potential for melanoma treatment, especially for refractory cases to BRAF/MEK inhibitors.
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Affiliation(s)
| | - Flávia Pereira Dias Viegas
- Institute of Chemistry, Laboratory of Research in Medicinal Chemistry, Federal University of Alfenas, Alfenas 37133-840, MG, Brazil
| | - Thâmara Gaspar Campos
- Institute of Chemistry, Laboratory of Research in Medicinal Chemistry, Federal University of Alfenas, Alfenas 37133-840, MG, Brazil
| | - Ester Siqueira Caixeta
- Institute of Biomedical Sciences, Federal University of Alfenas, Alfenas 37130-001, MG, Brazil
| | - João Adolfo Costa Hanemann
- Department of Clinic and Surgery, School of Dentistry, Federal University of Alfenas, Alfenas 37130-001, MG, Brazil
| | | | - Bruno Zavan
- Institute of Biomedical Sciences, Federal University of Alfenas, Alfenas 37130-001, MG, Brazil
| | - Alexandre Ferro Aissa
- Institute of Biomedical Sciences, Federal University of Alfenas, Alfenas 37130-001, MG, Brazil
| | - Marta Miyazawa
- Department of Clinic and Surgery, School of Dentistry, Federal University of Alfenas, Alfenas 37130-001, MG, Brazil
| | - Claudio Viegas-Jr
- Institute of Chemistry, Laboratory of Research in Medicinal Chemistry, Federal University of Alfenas, Alfenas 37133-840, MG, Brazil
| | - Marisa Ionta
- Institute of Biomedical Sciences, Federal University of Alfenas, Alfenas 37130-001, MG, Brazil
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74
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Pan C, Tang H, Wang W, Wu D, Luo H, Xu L, Lin XJ. An enhanced genetic mutation-based model for predicting the efficacy of immune checkpoint inhibitors in patients with melanoma. Front Oncol 2023; 12:1077477. [PMID: 36733353 PMCID: PMC9887306 DOI: 10.3389/fonc.2022.1077477] [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] [Received: 10/23/2022] [Accepted: 12/08/2022] [Indexed: 01/18/2023] Open
Abstract
Background Programmed death ligand 1 (PD-L1) and tumor mutation burden (TMB) have been developed as biomarkers for the treatment of immune checkpoint inhibitors (ICIs). However, some patients who are TMB-high or PD-L1-high remained resistant to ICIs therapy. Therefore, a more clinically applicable and effective model for predicting the efficacy of ICIs is urgently needed. Methods In this study, genomic data for 466 patients with melanoma treated with ICIs from seven independent cohorts were collected and used as training and validation cohorts (training cohort n = 300, validation cohort1 n = 61, validation cohort2 n = 105). Ten machine learning classifiers, including Random Forest classifier, Stochastic Gradient Descent (SGD) classifier and Linear Support Vector Classifier (SVC), were subsequently evaluated. Results The Linear SVC with a 186-gene mutation-based set was screened to construct the durable clinical benefit (DCB) model. Patients predicted to have DCB (pDCB) were associated with a better response to the treatment of ICIs in the validation cohort1 (AUC=0.838) and cohort2 (AUC=0.993). Compared with TMB and other reported genetic mutation-based signatures, the DCB model showed greater predictive power. Furthermore, we explored the genomic features in determining the benefits of ICIs treatment and found that patients with pDCB were associated with higher tumor immunogenicity. Conclusion The DCB model constructed in this study can effectively predict the efficacy of ICIs treatment in patients with melanoma, which will be helpful for clinical decision-making.
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Affiliation(s)
- Chaohu Pan
- The First Affiliated Hospital, Jinan University, Guangzhou, Guangdong, China,Zhuhai Institute of Translational Medicine, Zhuhai People’s Hospital (Zhuhai Hospital Affiliated with Jinan University), Jinan University, Zhuhai, Guangdong, China,The Biomedical Translational Research Institute, Faculty of Medical Science, Jinan University, Guangzhou, Guangdong, China,Department of Medicine, YuceBio Technology Co., Ltd, Shenzhen, Guangdong, China
| | - Hongzhen Tang
- Department of Medicine, YuceBio Technology Co., Ltd, Shenzhen, Guangdong, China
| | - Wei Wang
- Department of Medicine, YuceBio Technology Co., Ltd, Shenzhen, Guangdong, China
| | - Dongfang Wu
- Department of Medicine, YuceBio Technology Co., Ltd, Shenzhen, Guangdong, China
| | - Haitao Luo
- Department of Medicine, YuceBio Technology Co., Ltd, Shenzhen, Guangdong, China,*Correspondence: Haitao Luo, ; Libin Xu, ; Xue-Jia Lin,
| | - Libin Xu
- Department of Orthopedic Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China,*Correspondence: Haitao Luo, ; Libin Xu, ; Xue-Jia Lin,
| | - Xue-Jia Lin
- Zhuhai Institute of Translational Medicine, Zhuhai People’s Hospital (Zhuhai Hospital Affiliated with Jinan University), Jinan University, Zhuhai, Guangdong, China,The Biomedical Translational Research Institute, Faculty of Medical Science, Jinan University, Guangzhou, Guangdong, China,*Correspondence: Haitao Luo, ; Libin Xu, ; Xue-Jia Lin,
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75
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Lehmann J, Caduff N, Krzywińska E, Stierli S, Salas-Bastos A, Loos B, Levesque MP, Dummer R, Stockmann C, Münz C, Diener J, Sommer L. Escape from NK cell tumor surveillance by NGFR-induced lipid remodeling in melanoma. SCIENCE ADVANCES 2023; 9:eadc8825. [PMID: 36638181 PMCID: PMC9839334 DOI: 10.1126/sciadv.adc8825] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 12/09/2022] [Indexed: 05/27/2023]
Abstract
Metastatic disease is a major cause of death for patients with melanoma. Melanoma cells can become metastatic not only due to cell-intrinsic plasticity but also due to cancer-induced protumorigenic remodeling of the immune microenvironment. Here, we report that innate immune surveillance by natural killer (NK) cells is bypassed by human melanoma cells expressing the stem cell marker NGFR. Using in vitro and in vivo cytotoxic assays, we show that NGFR protects melanoma cells from NK cell-mediated killing and, furthermore, boosts metastasis formation in a mouse model with adoptively transferred human NK cells. Mechanistically, NGFR leads to down-regulation of NK cell activating ligands and simultaneous up-regulation of the fatty acid stearoyl-coenzyme A desaturase (SCD) in melanoma cells. Notably, pharmacological and small interfering RNA-mediated inhibition of SCD reverted NGFR-induced NK cell evasion in vitro and in vivo. Hence, NGFR orchestrates immune control antagonizing pathways to protect melanoma cells from NK cell clearance, which ultimately favors metastatic disease.
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Affiliation(s)
- Julia Lehmann
- University of Zurich, Institute of Anatomy, Winterthurerstrasse 190, 8057 Zürich, Switzerland
| | - Nicole Caduff
- University of Zurich, Institute of Experimental Immunology, Winterthurerstrasse 190, 8057 Zürich, Switzerland
| | - Ewelina Krzywińska
- University of Zurich, Institute of Anatomy, Winterthurerstrasse 190, 8057 Zürich, Switzerland
| | - Salome Stierli
- University of Zurich, Institute of Anatomy, Winterthurerstrasse 190, 8057 Zürich, Switzerland
| | - Adrian Salas-Bastos
- University of Zurich, Institute of Anatomy, Winterthurerstrasse 190, 8057 Zürich, Switzerland
| | - Benjamin Loos
- University of Zurich, Institute of Anatomy, Winterthurerstrasse 190, 8057 Zürich, Switzerland
| | - Mitchell P. Levesque
- University of Zurich Hospital, Department of Dermatology, Gloriastrasse 31, 8091 Zürich, Switzerland
| | - Reinhard Dummer
- University of Zurich Hospital, Department of Dermatology, Gloriastrasse 31, 8091 Zürich, Switzerland
| | - Christian Stockmann
- University of Zurich, Institute of Anatomy, Winterthurerstrasse 190, 8057 Zürich, Switzerland
| | - Christian Münz
- University of Zurich, Institute of Experimental Immunology, Winterthurerstrasse 190, 8057 Zürich, Switzerland
| | - Johanna Diener
- University of Zurich, Institute of Anatomy, Winterthurerstrasse 190, 8057 Zürich, Switzerland
| | - Lukas Sommer
- University of Zurich, Institute of Anatomy, Winterthurerstrasse 190, 8057 Zürich, Switzerland
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Schanknecht E, Bachari A, Nassar N, Piva T, Mantri N. Phytochemical Constituents and Derivatives of Cannabis sativa; Bridging the Gap in Melanoma Treatment. Int J Mol Sci 2023; 24:ijms24010859. [PMID: 36614303 PMCID: PMC9820847 DOI: 10.3390/ijms24010859] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 12/23/2022] [Accepted: 12/28/2022] [Indexed: 01/06/2023] Open
Abstract
Melanoma is deadly, physically impairing, and has ongoing treatment deficiencies. Current treatment regimens include surgery, targeted kinase inhibitors, immunotherapy, and combined approaches. Each of these treatments face pitfalls, with diminutive five-year survival in patients with advanced metastatic invasion of lymph and secondary organ tissues. Polyphenolic compounds, including cannabinoids, terpenoids, and flavonoids; both natural and synthetic, have emerging evidence of nutraceutical, cosmetic and pharmacological potential, including specific anti-cancer, anti-inflammatory, and palliative utility. Cannabis sativa is a wellspring of medicinal compounds whose direct and adjunctive application may offer considerable relief for melanoma suffers worldwide. This review aims to address the diverse applications of C. sativa's biocompounds in the scope of melanoma and suggest it as a strong candidate for ongoing pharmacological evaluation.
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Affiliation(s)
- Ellen Schanknecht
- The Pangenomics Lab, School of Science, RMIT University, Bundoora, VIC 3083, Australia
| | - Ava Bachari
- The Pangenomics Lab, School of Science, RMIT University, Bundoora, VIC 3083, Australia
| | - Nazim Nassar
- School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC 3083, Australia
| | - Terrence Piva
- School of Health and Biomedical Sciences, RMIT University, Bundoora, VIC 3083, Australia
| | - Nitin Mantri
- The Pangenomics Lab, School of Science, RMIT University, Bundoora, VIC 3083, Australia
- UWA Institute of Agriculture, The University of Western Australia, Perth, WA 6009, Australia
- Correspondence:
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77
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Fu QT, Zhong XQ, Chen MY, Gu JY, Zhao J, Yu DH, Tan F. Luteolin-Loaded Nanoparticles for the Treatment of Melanoma. Int J Nanomedicine 2023; 18:2053-2068. [PMID: 37101838 PMCID: PMC10124627 DOI: 10.2147/ijn.s400329] [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] [Received: 12/08/2022] [Accepted: 03/29/2023] [Indexed: 04/28/2023] Open
Abstract
Background and Purpose Luteolin (LUT), a flavonoid found in various plants, has been reported to have potential therapeutic effects in melanoma. However, poor water solubility and low bioactivity have severely restricted the clinical application of LUT. Based on the high reactive oxygen species (ROS) levels in melanoma cells, we developed nanoparticles encapsulating LUT with the ROS-responsive material poly(propylene sulfide)-poly(ethylene glycol) (PPS-PEG) to enhance the water solubility of LUT, accelerate the release of LUT in melanoma cells, and further enhance its anti-melanoma effect, providing a viable solution for the application of LUT nano-delivery systems in melanoma therapy. Methods In this study, LUT-loaded nanoparticles were prepared with PPS-PEG and named as LUT-PPS-NPs. Dynamic light scattering (DLS) and transmission electron microscopy (TEM) were applied to determine the size and morphology of LUT-PPS-NPs. In vitro studies were carried out to determine the uptake and mechanism of LUT-PPS-NPs by SK-MEL-28 melanoma cells. According to the CCK-8 assay, the cytotoxic effects of LUT-PPS-NPs on human skin fibroblasts (HSF) and SK-MEL-28 cells were assessed. Apoptosis assays, cell migration and invasion assays, and proliferation inhibition assays with low and normal density plating were also applied to test the in vitro anti-melanoma effect. Additionally, melanoma models were established utilizing BALB/c nude mice and initially evaluated the growth inhibitory impact following intratumoral injection of LUT-PPS-NPs. Results The size of LUT-PPS-NPs was 169.77 ± 7.33 nm with high drug loading (15.05 ± 0.07%). In vitro, cellular assays confirmed that LUT-PPS-NPs were efficiently internalized by SK-MEL-28 cells and showed low cytotoxicity against HSF. Moreover, LUT released from LUT-PPS-NPs significantly inhibited tumor cell proliferation, migration and invasion. Animal experiments showed that LUT-PPS-NPs inhibited tumor growth more than 2-fold compared with the LUT group. Conclusion In conclusion, the LUT-PPS-NPs developed in our study enhanced the anti-melanoma effect of LUT.
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Affiliation(s)
- Qiao-Ting Fu
- Shanghai Skin Disease Clinical College, The Fifth Clinical Medical College, Anhui Medical University, Shanghai Skin Disease Hospital, Shanghai, 200443, People’s Republic of China
| | - Xiao-Qin Zhong
- Shanghai Skin Disease Clinical College, The Fifth Clinical Medical College, Anhui Medical University, Shanghai Skin Disease Hospital, Shanghai, 200443, People’s Republic of China
| | - Mei-Yu Chen
- Shanghai Skin Disease Clinical College, The Fifth Clinical Medical College, Anhui Medical University, Shanghai Skin Disease Hospital, Shanghai, 200443, People’s Republic of China
| | - Jia-Yi Gu
- Department of Otolaryngology-Head and Neck Surgery, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, 200011, People’s Republic of China
| | - Jian Zhao
- Department of Oncology-Pathology, Karolinska Institutet, BioClinicum, Karolinska University Hospital Solna, Solna, Sweden
| | - De-Hong Yu
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai, 200444, People’s Republic of China
| | - Fei Tan
- Shanghai Skin Disease Clinical College, The Fifth Clinical Medical College, Anhui Medical University, Shanghai Skin Disease Hospital, Shanghai, 200443, People’s Republic of China
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, 200443, People’s Republic of China
- Correspondence: Fei Tan; Dehong Yu, Email ;
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Ma Y, Lin H, Wang P, Yang H, Yu J, Tian H, Li T, Ge S, Wang Y, Jia R, Leong KW, Ruan J. A miRNA-based gene therapy nanodrug synergistically enhances pro-inflammatory antitumor immunity against melanoma. Acta Biomater 2023; 155:538-553. [PMID: 36400349 DOI: 10.1016/j.actbio.2022.11.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 11/05/2022] [Accepted: 11/09/2022] [Indexed: 11/17/2022]
Abstract
MicroRNA (miRNA)-based gene therapy is a robust approach to treating human cancers. However, the low target specificity and safety issues associated with viral vectors have limited the clinical use of miRNA therapeutics. In the present study, we aimed to develop a biocompatible nanocarrier to deliver the tumor suppressor miR-30a-5p for gene therapy of ocular melanoma. The quasi-mesoporous magnetic nanospheres (MMNs) were prepared by polyelectrolytes-mediated self-assembling Fe3O4 nanocrystals; the cationic polymer capped quasi-mesoporous inner tunnels of the MMNs facilitate high miRNA loading and protect from nuclease degradation. Then, the outer layer of the MMNs was modified with a disulfide bond bridged very low molecular weight polyethyleneimine (PEI) network to form redox-responsive nanospheres (rMMNs) that enhance the miRNA payload and enable miRNA release under glutathione-dominant tumor microenvironment. The miR-30a-5p loaded rMMNs nanodrug (miR-30a-5p@rMMNs) upregulated miR-30a-5p level and inhibited malignant phenotypes of ocular melanoma by targeting the transcription factor E2F7 both in vitro and in vivo. Additionally, rMMNs act as an enhancer to increase cancer cell apoptosis by modulating M1-like macrophage polarization and activating Fenton reaction. Thus, the rMMNs is a promising miRNA carrier for gene therapy and could enhance pro-inflammatory immunity in melanoma and other cancers. STATEMENT OF SIGNIFICANCE: • miR-30a-5p@rMMNs inhibited malignant phenotypes of ocular melanoma both in vitro and in vivo. • The rMMNs promoted M1 macrophage polarization thus synergistically enhancing pro-inflammatory anti-tumor immunity against melanoma. • The rMMNs showed no obvious toxicity under the injection dose.
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Affiliation(s)
- Yawen Ma
- Department of Ophthalmology, Ninth People's Hospital of Shanghai, Shanghai Jiao Tong University School of Medicine, Shanghai, China; Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai, China
| | - Huimin Lin
- Department of Ophthalmology, Ninth People's Hospital of Shanghai, Shanghai Jiao Tong University School of Medicine, Shanghai, China; Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai, China
| | - Peng Wang
- The Institute for translational nanomedicine, Shanghai East Hospital, the Institute for Biomedical Engineering & Nano Science, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Haocheng Yang
- The Institute for translational nanomedicine, Shanghai East Hospital, the Institute for Biomedical Engineering & Nano Science, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Jie Yu
- Department of Ophthalmology, Ninth People's Hospital of Shanghai, Shanghai Jiao Tong University School of Medicine, Shanghai, China; Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai, China
| | - Hao Tian
- Department of Ophthalmology, Ninth People's Hospital of Shanghai, Shanghai Jiao Tong University School of Medicine, Shanghai, China; Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai, China
| | - Tianyu Li
- Department of Biomedical Engineering, Columbia University, New York, NY, 10027, USA
| | - Shengfang Ge
- Department of Ophthalmology, Ninth People's Hospital of Shanghai, Shanghai Jiao Tong University School of Medicine, Shanghai, China; Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai, China
| | - Yilong Wang
- The Institute for translational nanomedicine, Shanghai East Hospital, the Institute for Biomedical Engineering & Nano Science, School of Medicine, Tongji University, Shanghai, 200092, China.
| | - Renbing Jia
- Department of Ophthalmology, Ninth People's Hospital of Shanghai, Shanghai Jiao Tong University School of Medicine, Shanghai, China; Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai, China.
| | - Kam W Leong
- Department of Biomedical Engineering, Columbia University, New York, NY, 10027, USA
| | - Jing Ruan
- Department of Ophthalmology, Ninth People's Hospital of Shanghai, Shanghai Jiao Tong University School of Medicine, Shanghai, China; Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai, China; Department of Biomedical Engineering, Columbia University, New York, NY, 10027, USA.
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79
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Wei C, Wang M, Gao Q, Yuan S, Deng W, Bie L, Ma Y, Zhang C, Li S, Luo S, Li N. Dynamic peripheral blood immune cell markers for predicting the response of patients with metastatic cancer to immune checkpoint inhibitors. Cancer Immunol Immunother 2023; 72:23-37. [PMID: 35661905 PMCID: PMC9813029 DOI: 10.1007/s00262-022-03221-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 05/01/2022] [Indexed: 01/09/2023]
Abstract
PURPOSE Immune checkpoint inhibitors (ICIs) have shown durable responses in various malignancies. However, the response to ICI therapy is unpredictable, and investigation of predictive biomarkers needs to be improved. EXPERIMENTAL DESIGN In total, 120 patients receiving ICI therapy and 40 patients receiving non-ICI therapy were enrolled. Peripheral blood immune cell markers (PBIMs), as liquid biopsy biomarkers, were analyzed by flow cytometry before ICI therapy, and before the first evaluation. In the ICI cohort, patients were randomly divided into training (n = 91) and validation (n = 29) cohorts. Machine learning algorithms were applied to construct the prognostic and predictive immune-related models. RESULTS Using the training cohort, a peripheral blood immune cell-based signature (BICS) based on four hub PBIMs was developed. In both the training and the validation cohorts, and the whole cohort, the BICS achieved a high accuracy for predicting overall survival (OS) benefit. The high-BICS group had significantly shorter progression-free survival and OS than the low-BICS group. The BICS demonstrated the predictive ability of patients to achieve durable clinical outcomes. By integrating these PBIMs, we further constructed and validated the support vector machine-recursive and feature elimination classifier model, which robustly predicts patients who will achieve optimal clinical benefit. CONCLUSIONS Dynamic PBIM-based monitoring as a noninvasive, cost-effective, highly specific and sensitive biomarker has broad potential for prognostic and predictive utility in patients receiving ICI therapy.
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Affiliation(s)
- Chen Wei
- grid.414008.90000 0004 1799 4638Department of Internal Medicine, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dongming Road, Zhengzhou, 450008 Henan China
| | - Mengyu Wang
- grid.414008.90000 0004 1799 4638Department of Internal Medicine, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dongming Road, Zhengzhou, 450008 Henan China
| | - Quanli Gao
- grid.414008.90000 0004 1799 4638Department of Internal Medicine, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dongming Road, Zhengzhou, 450008 Henan China ,grid.414008.90000 0004 1799 4638Department of Immunotherapy, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dongming Road, Zhengzhou, 450008 Henan China
| | - Shasha Yuan
- grid.414008.90000 0004 1799 4638Department of Internal Medicine, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dongming Road, Zhengzhou, 450008 Henan China
| | - Wenying Deng
- grid.414008.90000 0004 1799 4638Department of Internal Medicine, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dongming Road, Zhengzhou, 450008 Henan China
| | - Liangyu Bie
- grid.414008.90000 0004 1799 4638Department of Internal Medicine, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dongming Road, Zhengzhou, 450008 Henan China
| | - Yijie Ma
- grid.414008.90000 0004 1799 4638Department of Internal Medicine, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dongming Road, Zhengzhou, 450008 Henan China
| | - Chi Zhang
- grid.414008.90000 0004 1799 4638Department of Internal Medicine, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dongming Road, Zhengzhou, 450008 Henan China
| | - Shuyi Li
- grid.414008.90000 0004 1799 4638Department of Internal Medicine, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dongming Road, Zhengzhou, 450008 Henan China
| | - Suxia Luo
- Department of Internal Medicine, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dongming Road, Zhengzhou, 450008, Henan, China.
| | - Ning Li
- Department of Internal Medicine, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, 127 Dongming Road, Zhengzhou, 450008, Henan, China.
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80
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Lam GT, Prabhakaran S, Sorvina A, Martini C, Ung BSY, Karageorgos L, Hickey SM, Lazniewska J, Johnson IRD, Williams DB, Klebe S, Malone V, O'Leary JJ, Jackett L, Brooks DA, Logan JM. Pitfalls in Cutaneous Melanoma Diagnosis and the Need for New Reliable Markers. Mol Diagn Ther 2023; 27:49-60. [PMID: 36477449 DOI: 10.1007/s40291-022-00628-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/09/2022] [Indexed: 12/12/2022]
Abstract
Cutaneous melanoma is one of the most aggressive forms of skin cancer, with the development of advanced stage disease resulting in a high rate of patient mortality. Accurate diagnosis of melanoma at an early stage is essential to improve patient outcomes, as this enables treatment before the cancer has metastasised. Histopathologic analysis is the current gold standard for melanoma diagnosis, but this can be subjective due to discordance in interpreting the morphological heterogeneity in melanoma and other skin lesions. Immunohistochemistry (IHC) is sometimes employed as an adjunct to conventional histology, but it remains occasionally difficult to distinguish some benign melanocytic lesions and melanoma. Importantly, the complex morphology and lack of specific biomarkers that identify key elements of melanoma pathogenesis can make an accurate confirmation of diagnosis challenging. We review the diagnostic constraints of melanoma heterogeneity and discuss issues with interpreting routine histology and problems with current melanoma markers. Innovative approaches are required to find effective biomarkers to enhance patient management.
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Affiliation(s)
- Giang T Lam
- Clinical and Health Sciences, University of South Australia, North Terrace, Adelaide, SA, Australia
| | - Sarita Prabhakaran
- Clinical and Health Sciences, University of South Australia, North Terrace, Adelaide, SA, Australia.,Department of Anatomical Pathology, College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia
| | - Alexandra Sorvina
- Clinical and Health Sciences, University of South Australia, North Terrace, Adelaide, SA, Australia
| | - Carmela Martini
- Clinical and Health Sciences, University of South Australia, North Terrace, Adelaide, SA, Australia
| | - Ben S-Y Ung
- Clinical and Health Sciences, University of South Australia, North Terrace, Adelaide, SA, Australia
| | - Litsa Karageorgos
- Clinical and Health Sciences, University of South Australia, North Terrace, Adelaide, SA, Australia
| | - Shane M Hickey
- Clinical and Health Sciences, University of South Australia, North Terrace, Adelaide, SA, Australia
| | - Joanna Lazniewska
- Clinical and Health Sciences, University of South Australia, North Terrace, Adelaide, SA, Australia
| | - Ian R D Johnson
- Clinical and Health Sciences, University of South Australia, North Terrace, Adelaide, SA, Australia
| | - Desmond B Williams
- Clinical and Health Sciences, University of South Australia, North Terrace, Adelaide, SA, Australia
| | - Sonja Klebe
- Department of Anatomical Pathology, College of Medicine and Public Health, Flinders University, Adelaide, SA, Australia.,Department of Surgical Pathology, SA Pathology at Flinders Medical Centre, Adelaide, SA, Australia
| | - Victoria Malone
- Department of Pathology, The Coombe Women and Infants University Hospital, Dublin, Ireland
| | - John J O'Leary
- Department of Histopathology, Trinity College Dublin, Dublin, Ireland
| | - Louise Jackett
- Department of Anatomical Pathology, Austin Health, Melbourne, VIC, Australia
| | - Doug A Brooks
- Clinical and Health Sciences, University of South Australia, North Terrace, Adelaide, SA, Australia
| | - Jessica M Logan
- Clinical and Health Sciences, University of South Australia, North Terrace, Adelaide, SA, Australia.
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81
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Ji Q, Tang J, Li S, Chen J. Prognostic model for predicting overall and cancer-specific survival among patients with superficial spreading melanoma: A SEER based study. Medicine (Baltimore) 2022; 101:e32521. [PMID: 36596029 PMCID: PMC9803435 DOI: 10.1097/md.0000000000032521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Skin malignant melanoma is one of the most aggressive skin tumors. Superficial spreading melanoma (SSM) is the most common histological type, which can originate from different body skin sites, and some patients can still accumulate regional lymph nodes and even have distant metastasis in some cases. This study used the relevant data from the monitoring, epidemiology and results database of the National Cancer Institute database to study the overall survival (OS) and cancer-specific survival (CSS) of SSM patients and established an SSM nomogram to evaluate the prognosis of patients. A total of 13,922 patients were collected from the monitoring, epidemiology and results database of the National Cancer Institute and randomly divided into a training cohort (8353 cases) and a validation cohort (5569 cases). Univariate and multivariate Cox regression analysis were used to determine prognostic factors, and these factors were used to construct OS and CSS nomograms for patients with SSM. Finally, the discrimination and consistency of the nomogram model were evaluated by the consistency index (C-index), area under the curve (AUC) and calibration curve. Multivariate Cox regression analysis suggested that age, sex, tumor site, the American joint committee on cancer T stage and the first primary melanoma were independent predictors of OS and CSS in patients with SSM and that the American joint committee on cancer N stage was also an independent predictor of CSS in patients with SSM. Based on the above prognostic factors, this study constructed a predictive model. The C-index of the model OS and CSS for this training cohort was 0.805 [95% CI: 0.793-0.817] and 0.896 [95% CI: 0.878-0.913], respectively. The AUC values for 1-, 3-, and 5-year OS were 0.822, 0.820, and 0.821, respectively, and the AUC values for CSS were 0.914, 0.922, and 0.893, respectively. The data indicated that both nomograms showed better predictive accuracy. The calibration curves of the training cohort and the validation cohort were in good agreement. The nomogram has superior predictive performance in predicting 1-, 3-, and 5-year OS and CSS prognosis in patients with SSM and can provide a reference for individualized treatment and clinical counseling of SSM.
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Affiliation(s)
- Qiang Ji
- Department of Plastic Surgery, West China (Airport) Hospital, Sichuan University/The First People’s Hospital in Shuangliu District, Chengdu 610299, China
| | - Jun Tang
- Department of Thyroid Surgery, West China Hospital, Sichuan University, Guoxue Alley, Wuhou District, Chengdu, China
| | - Shulian Li
- Department of Thyroid Surgery, West China Hospital, Sichuan University, Guoxue Alley, Wuhou District, Chengdu, China
| | - Junjie Chen
- Department of Thyroid Surgery, West China Hospital, Sichuan University, Guoxue Alley, Wuhou District, Chengdu, China
- * Correspondence: Junjie Chen, Department of Burn and Plastic Surgery, West China Hospital, Sichuan University, Guoxue Alley, Wuhou District, Chengdu 610041, China (e-mail: )
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82
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Zhang X, Tai Z, Miao F, Huang H, Zhu Q, Bao L, Chen Z. Metabolism heterogeneity in melanoma fuels deactivation of immunotherapy: Predict before protect. Front Oncol 2022; 12:1046102. [PMID: 36620597 PMCID: PMC9813867 DOI: 10.3389/fonc.2022.1046102] [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] [Received: 09/16/2022] [Accepted: 12/12/2022] [Indexed: 12/24/2022] Open
Abstract
Malignant melanoma is widely acknowledged as the most lethal skin malignancy. The metabolic reprogramming in melanoma leads to alterations in glycolysis and oxidative phosphorylation (OXPHOS), forming a hypoxic, glucose-deficient and acidic tumor microenvironment which inhibits the function of immune cells, resulting in a low response rate to immunotherapy. Therefore, improving the tumor microenvironment by regulating the metabolism can be used to improve the efficacy of immunotherapy. However, the tumor microenvironment (TME) and the metabolism of malignant melanoma are highly heterogeneous. Therefore, understanding and predicting how melanoma regulates metabolism is important to improve the local immune microenvironment of the tumor, and metabolism regulators are expected to increase treatment efficacy in combination with immunotherapy. This article reviews the energy metabolism in melanoma and its regulation and prediction, the integration of immunotherapy and metabolism regulators, and provides a comprehensive overview of future research focal points in this field and their potential application in clinical treatment.
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Affiliation(s)
- Xinyue Zhang
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, China,Department of Pharmacy, Third Affiliated Hospital of Naval Medical University, Shanghai, China,Department of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang, China
| | - Zongguang Tai
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Fengze Miao
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Hao Huang
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, China,Department of Pharmacy, Third Affiliated Hospital of Naval Medical University, Shanghai, China
| | - Quangang Zhu
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Leilei Bao
- Department of Pharmacy, Third Affiliated Hospital of Naval Medical University, Shanghai, China,Department of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang, China,*Correspondence: Zhongjian Chen, ; Leilei Bao,
| | - Zhongjian Chen
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, China,*Correspondence: Zhongjian Chen, ; Leilei Bao,
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83
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Muhammad A, Forcados GE, Yusuf AP, Abubakar MB, Sadiq IZ, Elhussin I, Siddique MAT, Aminu S, Suleiman RB, Abubakar YS, Katsayal BS, Yates CC, Mahavadi S. Comparative G-Protein-Coupled Estrogen Receptor (GPER) Systems in Diabetic and Cancer Conditions: A Review. Molecules 2022; 27:molecules27248943. [PMID: 36558071 PMCID: PMC9786783 DOI: 10.3390/molecules27248943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 12/05/2022] [Accepted: 12/08/2022] [Indexed: 12/23/2022] Open
Abstract
For many patients, diabetes Mellitus and Malignancy are frequently encountered comorbidities. Diabetes affects approximately 10.5% of the global population, while malignancy accounts for 29.4 million cases each year. These troubling statistics indicate that current treatment approaches for these diseases are insufficient. Alternative therapeutic strategies that consider unique signaling pathways in diabetic and malignancy patients could provide improved therapeutic outcomes. The G-protein-coupled estrogen receptor (GPER) is receiving attention for its role in disease pathogenesis and treatment outcomes. This review aims to critically examine GPER' s comparative role in diabetes mellitus and malignancy, identify research gaps that need to be filled, and highlight GPER's potential as a therapeutic target for diabetes and malignancy management. There is a scarcity of data on GPER expression patterns in diabetic models; however, for diabetes mellitus, altered expression of transport and signaling proteins has been linked to GPER signaling. In contrast, GPER expression in various malignancy types appears to be complex and debatable at the moment. Current data show inconclusive patterns of GPER expression in various malignancies, with some indicating upregulation and others demonstrating downregulation. Further research should be conducted to investigate GPER expression patterns and their relationship with signaling pathways in diabetes mellitus and various malignancies. We conclude that GPER has therapeutic potential for chronic diseases such as diabetes mellitus and malignancy.
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Affiliation(s)
- Aliyu Muhammad
- Center for Cancer Research, Department of Biology, Tuskegee University, Tuskegee, AL 36088, USA
- Department of Biochemistry, Faculty of Life Sciences, Ahmadu Bello University, Zaria P.M.B. 1044, Nigeria
| | | | - Abdurrahman Pharmacy Yusuf
- Department of Biochemistry, School of Life Sciences, Federal University of Technology, Minna P.M.B. 65, Nigeria
| | - Murtala Bello Abubakar
- Department of Physiology, Faculty of Basic Medical Sciences, College of Health Sciences, Usmanu Danfodiyo University, Sokoto P.M.B. 2254, Nigeria
- Centre for Advanced Medical Research & Training (CAMRET), Usmanu Danfodiyo University, Sokoto P.M.B. 2254, Nigeria
| | - Idris Zubairu Sadiq
- Department of Biochemistry, Faculty of Life Sciences, Ahmadu Bello University, Zaria P.M.B. 1044, Nigeria
| | - Isra Elhussin
- Center for Cancer Research, Department of Biology, Tuskegee University, Tuskegee, AL 36088, USA
| | - Md Abu Talha Siddique
- Center for Cancer Research, Department of Biology, Tuskegee University, Tuskegee, AL 36088, USA
| | - Suleiman Aminu
- Department of Biochemistry, Faculty of Life Sciences, Ahmadu Bello University, Zaria P.M.B. 1044, Nigeria
| | - Rabiatu Bako Suleiman
- Department of Biochemistry, Faculty of Life Sciences, Ahmadu Bello University, Zaria P.M.B. 1044, Nigeria
| | - Yakubu Saddeeq Abubakar
- Department of Biochemistry, Faculty of Life Sciences, Ahmadu Bello University, Zaria P.M.B. 1044, Nigeria
| | - Babangida Sanusi Katsayal
- Department of Biochemistry, Faculty of Life Sciences, Ahmadu Bello University, Zaria P.M.B. 1044, Nigeria
| | - Clayton C Yates
- Center for Cancer Research, Department of Biology, Tuskegee University, Tuskegee, AL 36088, USA
| | - Sunila Mahavadi
- Center for Cancer Research, Department of Biology, Tuskegee University, Tuskegee, AL 36088, USA
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84
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Melanogenesis and the Targeted Therapy of Melanoma. Biomolecules 2022; 12:biom12121874. [PMID: 36551302 PMCID: PMC9775438 DOI: 10.3390/biom12121874] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 11/30/2022] [Accepted: 12/09/2022] [Indexed: 12/15/2022] Open
Abstract
Pigment production is a unique character of melanocytes. Numerous factors are linked with melanin production, including genetics, ultraviolet radiation (UVR) and inflammation. Understanding the mechanism of melanogenesis is crucial to identify new preventive and therapeutic strategies in the treatment of melanoma. Here, we reviewed the current available literatures on the mechanisms of melanogenesis, including the signaling pathways of UVR-induced pigment production, MC1R's central determinant roles and MITF as a master transcriptional regulator in melanogenesis. Moreover, we further highlighted the role of targeting BRAF, NRAS and MC1R in melanoma prevention and treatment. The combination therapeutics of immunotherapy and targeted kinase inhibitors are becoming the newest therapeutic option in advanced melanoma.
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85
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FDA-Approved Kinase Inhibitors in Preclinical and Clinical Trials for Neurological Disorders. Pharmaceuticals (Basel) 2022; 15:ph15121546. [PMID: 36558997 PMCID: PMC9784968 DOI: 10.3390/ph15121546] [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] [Received: 10/10/2022] [Revised: 12/09/2022] [Accepted: 12/09/2022] [Indexed: 12/14/2022] Open
Abstract
Cancers and neurological disorders are two major types of diseases. We previously developed a new concept termed "Aberrant Cell Cycle Diseases" (ACCD), revealing that these two diseases share a common mechanism of aberrant cell cycle re-entry. The aberrant cell cycle re-entry is manifested as kinase/oncogene activation and tumor suppressor inactivation, which are hallmarks of both tumor growth in cancers and neuronal death in neurological disorders. Therefore, some cancer therapies (e.g., kinase inhibition, tumor suppressor elevation) can be leveraged for neurological treatments. The United States Food and Drug Administration (US FDA) has so far approved 74 kinase inhibitors, with numerous other kinase inhibitors in clinical trials, mostly for the treatment of cancers. In contrast, there are dire unmet needs of FDA-approved drugs for neurological treatments, such as Alzheimer's disease (AD), intracerebral hemorrhage (ICH), ischemic stroke (IS), traumatic brain injury (TBI), and others. In this review, we list these 74 FDA-approved kinase-targeted drugs and identify those that have been reported in preclinical and/or clinical trials for neurological disorders, with a purpose of discussing the feasibility and applicability of leveraging these cancer drugs (FDA-approved kinase inhibitors) for neurological treatments.
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86
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Ren L, Guo JS, Li YH, Dong G, Li XY. Structural classification of MELK inhibitors and prospects for the treatment of tumor resistance: A review. Biomed Pharmacother 2022; 156:113965. [DOI: 10.1016/j.biopha.2022.113965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Revised: 10/31/2022] [Accepted: 11/01/2022] [Indexed: 11/09/2022] Open
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87
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Jeuken S, Shkura O, Röger M, Brickau V, Choidas A, Degenhart C, Gülden D, Klebl B, Koch U, Stoll R, Scherkenbeck J. Synthesis, Biological Evaluation, and Binding Mode of a New Class of Oncogenic K-Ras4b Inhibitors. ChemMedChem 2022; 17:e202200392. [PMID: 35979853 PMCID: PMC9826232 DOI: 10.1002/cmdc.202200392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 08/15/2022] [Indexed: 01/14/2023]
Abstract
Ras proteins are implicated in some of the most common life-threatening cancers. Despite intense research during the past three decades, progress towards small-molecule inhibitors of mutant Ras proteins still has been limited. Only recently has significant progress been made, in particular with ligands for binding sites located in the switch II and between the switch I and switch II region of K-Ras4B. However, the structural diversity of inhibitors identified for those sites to date is narrow. Herein, we show that hydrazones and oxime ethers of specific bis(het)aryl ketones represent structurally variable chemotypes for new GDP/GTP-exchange inhibitors with significant cellular activity.
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Affiliation(s)
- Stephan Jeuken
- Faculty of Mathematics and Natural SciencesUniversity of WuppertalGaussstrasse 2042119WuppertalGermany
| | - Oleksandr Shkura
- Faculty of Chemistry and BiochemistryBiomolecular Spectroscopy and RUBiospec | NMRUniversity of BochumUniversitätsstrasse 15044780BochumGermany
| | - Marc Röger
- Faculty of Mathematics and Natural SciencesUniversity of WuppertalGaussstrasse 2042119WuppertalGermany
| | - Victoria Brickau
- Lead Discovery Center GmbHOtto-Hahn-Strasse 1544227DortmundGermany
| | - Axel Choidas
- Lead Discovery Center GmbHOtto-Hahn-Strasse 1544227DortmundGermany
| | | | - Daniel Gülden
- Faculty of Mathematics and Natural SciencesUniversity of WuppertalGaussstrasse 2042119WuppertalGermany
| | - Bert Klebl
- Lead Discovery Center GmbHOtto-Hahn-Strasse 1544227DortmundGermany
| | - Uwe Koch
- Lead Discovery Center GmbHOtto-Hahn-Strasse 1544227DortmundGermany
| | - Raphael Stoll
- Faculty of Chemistry and BiochemistryBiomolecular Spectroscopy and RUBiospec | NMRUniversity of BochumUniversitätsstrasse 15044780BochumGermany
| | - Jürgen Scherkenbeck
- Faculty of Mathematics and Natural SciencesUniversity of WuppertalGaussstrasse 2042119WuppertalGermany
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88
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Ueda Y, Miura Y, Tomishige N, Sugimoto N, Murase M, Kawamura G, Sasaki N, Ishiwata T, Ozawa T. Mechanistic insights into cancer drug resistance through optogenetic PI3K signaling hyperactivation. Cell Chem Biol 2022; 29:1576-1587.e5. [PMID: 36288730 DOI: 10.1016/j.chembiol.2022.10.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 07/26/2022] [Accepted: 09/30/2022] [Indexed: 01/31/2023]
Abstract
Hyperactivation of phosphatidylinositol 3-kinase (PI3K) signaling is a prominent feature in cancer cells. However, the mechanism underlying malignant behaviors in the state remains unknown. Here, we describe a mechanism of cancer drug resistance through the protein synthesis pathway, downstream of PI3K signaling. An optogenetic tool (named PPAP2) controlling PI3K signaling was developed. Melanoma cells stably expressing PPAP2 (A375-PPAP2) acquired resistance to a cancer drug in the hyperactivation state. Proteome analyses revealed that expression of the antiapoptotic factor tumor necrosis factor alpha-induced protein 8 (TNFAIP8) was upregulated. TNFAIP8 upregulation was mediated by protein translation from preexisting mRNA. These results suggest that cancer cells escape death via upregulation of TNFAIP8 expression from preexisting mRNA even though alkylating cancer drugs damage DNA.
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Affiliation(s)
- Yoshibumi Ueda
- Department of Chemistry, School of Science, The University of Tokyo, Tokyo, Japan.
| | - Yuri Miura
- Research Team for Mechanism of Aging, Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | | | - Naotoshi Sugimoto
- Department of Physiology, Graduate School of Medical Science, Kanazawa University, Ishikawa, Japan
| | - Megumi Murase
- Department of Chemistry, School of Science, The University of Tokyo, Tokyo, Japan
| | - Genki Kawamura
- Department of Chemistry, School of Science, The University of Tokyo, Tokyo, Japan
| | - Norihiko Sasaki
- Research Team for Geriatric Medicine, Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | - Toshiyuki Ishiwata
- Division of Aging and Carcinogenesis, Research Team for Geriatric Pathology, Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | - Takeaki Ozawa
- Department of Chemistry, School of Science, The University of Tokyo, Tokyo, Japan.
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89
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A Necroptosis-Related Gene Signature to Predict the Prognosis of Skin Cutaneous Melanoma. DISEASE MARKERS 2022; 2022:8232024. [DOI: 10.1155/2022/8232024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 09/26/2022] [Accepted: 11/01/2022] [Indexed: 11/18/2022]
Abstract
The prognosis of skin cutaneous melanoma (SKCM) remains poor, and patients with SKCM show a poor response to immunotherapy. Thus, we aimed to identify necroptosis-related biomarkers, which can help predict the prognosis of SKCM and improve the effectiveness of precision medicine. Data of SKCM were obtained from The Cancer Genome Atlas (TCGA) and GEO databases. TCGA samples were classified into two clusters by consensus clustering of necroptosis-related genes. Univariate Cox and least absolute shrinkage and selection operator regression analyses led to the identification of 11 genes, which were used to construct a prognostic model. GSE65904 was used as the test set. Principal component, t-distributed stochastic neighbor embedding, and Kaplan–Meier survival analyses indicated that samples in the train and test sets could be divided into two groups, with the high-risk group showing a worse prognosis. Univariate and multivariate Cox regression analyses were performed, and a nomogram, calibration curve, and time-dependent receiver operating characteristic curve were constructed to verify the efficacy of our model. The 1-, 3-, and 5-year areas under the receiver operating characteristic curves for the train set were 0.702, 0.663, and 0.701 and for the test set were 0.613, 0.627, and 0.637, respectively. Moreover, we performed Gene Ontology and Kyoto Encyclopedia of Genes and Genomes pathway enrichment analyses between the high- and low-risk groups. Single sample gene set enrichment analysis, immune cell infiltration analysis, tumor microenvironment scores, immune checkpoint analysis, and half-maximal inhibitory concentration prediction indicated that the high-risk group showed weaker antitumor immunity; further, the response to immune checkpoint inhibitors was worse, and the high-risk group was sensitive to fewer antitumor drugs. Tumor mutational burden analysis, Kaplan–Meier survival analysis, and correlation analysis between risk score and RNA stemness score revealed that the high-risk group with low tumor mutational burden and high RNA stemness score was potentially associated with poor prognosis. To conclude, our model, which was based on 11 necroptosis-related genes, could predict the prognosis of SKCM; in addition, it has guiding significance for the selection of clinical treatment and provides new research directions to enhance necroptosis against SKCM.
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Zhao Q, Wang T, Wang H, Cui C, Zhong W, Fu D, Xi W, Si L, Guo J, Cheng Y, Tian H, Hu P. Phase I pharmacokinetic study of an oral, small-molecule MEK inhibitor tunlametinib in patients with advanced NRAS mutant melanoma. Front Pharmacol 2022; 13:1039416. [PMID: 36386136 PMCID: PMC9663925 DOI: 10.3389/fphar.2022.1039416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 10/19/2022] [Indexed: 11/05/2022] Open
Abstract
Background: Malignant melanoma is an aggressive disease. Tunlametinib (HL-085) is a potent, selective, and orally bioavailable MEK1/2 inhibitor. The objective of this study was to determine the pharmacokinetics (PK) of tunlametinib and its main metabolite M8 in patients with NRAS-mutant melanoma following a single dose and multiple doses in a phase I safety and PK study. Methods: A multiple-center phase I study was performed in patients with melanoma including dose-escalation phase and dose-expansion phase. PK following a single oral dose and multiple doses of 0.5–18 mg twice daily was assessed. Results: A total of 30 participants were included in the dose escalation phase and then 11 patients were included in the dose-expansion phase (12 mg twice daily). Tunlametinib plasma concentration rapidly increased after dosing, with a Tmax of 0.5–1 h. Mean elimination half-life (t1/2) was dose-independent and had a range from 21.84 to 34.41 h. Mean apparent clearance (CL/F) and distribution volume (V/F) were 28.44–51.93 L/h and 1199.36–2009.26 L, respectively. The average accumulation ratios of AUC and Cmax after the multiple administration of tunlametinib were 1.64–2.73 and 0.82–2.49, respectively. Tunlametinib was rapidly transformed into the main metabolite M8 and M8 reached the peak concentration about 1 h after administration. Mean t1/2 of M8 was 6.1–33.54 h. The body exposure of M8 in plasma was 36%–67% of that of tunlametinib. There were general dose-proportional increases in maximum concentration (Cmax) and area under the curve (AUC) of tunlametinib and M8 both in the single dose phase and in the multiple doses phase. Conclusion: Tunlametinib was absorbed rapidly and eliminated at a medium speed after drug withdrawal. Pharmacokinetic body exposure increased in general dose-proportional manner from 0.5 mg up to 18 mg. Slight accumulation was found after multiple oral doses. The pharmacokinetics of tunlametinib and its metabolite suggest that twice daily dosing is appropriate for tunlametinib.
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Affiliation(s)
- Qian Zhao
- Clinical Pharmacology Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, State Key Laboratory of Complex Severe and Rare Diseases, NMPA Key Laboratory for Clinical Research and Evaluation of Drug, Beijing Key Laboratory of Clinical PK and PD Investigation for Innovative Drugs, Beijing, China
| | - Teng Wang
- Clinical Pharmacology Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, State Key Laboratory of Complex Severe and Rare Diseases, NMPA Key Laboratory for Clinical Research and Evaluation of Drug, Beijing Key Laboratory of Clinical PK and PD Investigation for Innovative Drugs, Beijing, China
| | - Huanhuan Wang
- Clinical Pharmacology Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, State Key Laboratory of Complex Severe and Rare Diseases, NMPA Key Laboratory for Clinical Research and Evaluation of Drug, Beijing Key Laboratory of Clinical PK and PD Investigation for Innovative Drugs, Beijing, China
| | - Cheng Cui
- Clinical Pharmacology Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, State Key Laboratory of Complex Severe and Rare Diseases, NMPA Key Laboratory for Clinical Research and Evaluation of Drug, Beijing Key Laboratory of Clinical PK and PD Investigation for Innovative Drugs, Beijing, China
| | - Wen Zhong
- Clinical Pharmacology Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, State Key Laboratory of Complex Severe and Rare Diseases, NMPA Key Laboratory for Clinical Research and Evaluation of Drug, Beijing Key Laboratory of Clinical PK and PD Investigation for Innovative Drugs, Beijing, China
| | - Diyi Fu
- Clinical Pharmacology Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, State Key Laboratory of Complex Severe and Rare Diseases, NMPA Key Laboratory for Clinical Research and Evaluation of Drug, Beijing Key Laboratory of Clinical PK and PD Investigation for Innovative Drugs, Beijing, China
| | - Wanlin Xi
- Clinical Pharmacology Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, State Key Laboratory of Complex Severe and Rare Diseases, NMPA Key Laboratory for Clinical Research and Evaluation of Drug, Beijing Key Laboratory of Clinical PK and PD Investigation for Innovative Drugs, Beijing, China
| | - Lu Si
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital and Research Institute, Beijing, China
| | - Jun Guo
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Renal Cancer and Melanoma, Peking University Cancer Hospital and Research Institute, Beijing, China
| | - Ying Cheng
- Shanghai KeChow Pharma, Inc., Shanghai, China
| | - Hongqi Tian
- Shanghai KeChow Pharma, Inc., Shanghai, China
| | - Pei Hu
- Clinical Pharmacology Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, State Key Laboratory of Complex Severe and Rare Diseases, NMPA Key Laboratory for Clinical Research and Evaluation of Drug, Beijing Key Laboratory of Clinical PK and PD Investigation for Innovative Drugs, Beijing, China
- *Correspondence: Pei Hu,
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Li Y, He G, Fu LH, Younis MR, He T, Chen Y, Lin J, Li Z, Huang P. A Microneedle Patch with Self-Oxygenation and Glutathione Depletion for Repeatable Photodynamic Therapy. ACS NANO 2022; 16:17298-17312. [PMID: 36166667 DOI: 10.1021/acsnano.2c08098] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Photodynamic therapy (PDT) has attained extensive attention as a noninvasive tumor treatment modality. However, the hypoxia in solid tumors, skin phototoxicity of "always on" photosensitizers (PSs), and abundant supply of glutathione (GSH) in cancer cells severely hampered the clinical applications of PDT. Herein, a self-oxygenation nanoplatform (denoted as CZCH) with GSH depletion ability was encapsulated into the hyaluronic acid microneedle patch (MN-CZCH) to simultaneously improve the biosafety and therapeutic efficacy of PDT. The Cu2+-doped porous zeolitic imidazolate framework incorporated with catalase (CAT) is capable of efficiently loading PS 2-(1-hexyloxyethyl)-2-divinylpyropheophorbic-a (HPPH). The CZCH intermingled MN patch (MN-CZCH) could effectively penetrate the stratum corneum, topically transport HPPH to the target tumor site, achieve a long tumor retention time, and enhance the efficacy of PDT via the simultaneously synergistic effect of CAT-catalyzed self-supplying O2 and Cu2+-mediated GSH depletion. Using traceable fluorescence (FL) imaging of the released HPPH from CZCH, the FL imaging-guided repeatable PDT can be achieved for enhanced antitumor efficacy. As a result, the MN-CZCH patch exhibited excellent therapeutic efficacy against melanoma with minimal toxicity, which has promising potential for cancer theranostics.
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Affiliation(s)
- Yashi Li
- Department of Dermatology and Venereology, Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
- Marshall Laboratory of Biomedical Engineering, International Cancer Center, Laboratory of Evolutionary Theranostics (LET), School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Gang He
- Marshall Laboratory of Biomedical Engineering, International Cancer Center, Laboratory of Evolutionary Theranostics (LET), School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Lian-Hua Fu
- Marshall Laboratory of Biomedical Engineering, International Cancer Center, Laboratory of Evolutionary Theranostics (LET), School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Muhammad Rizwan Younis
- Marshall Laboratory of Biomedical Engineering, International Cancer Center, Laboratory of Evolutionary Theranostics (LET), School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Ting He
- Marshall Laboratory of Biomedical Engineering, International Cancer Center, Laboratory of Evolutionary Theranostics (LET), School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Yunzhi Chen
- Department of Dermatology and Venereology, Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
| | - Jing Lin
- Department of Dermatology and Venereology, Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
- Marshall Laboratory of Biomedical Engineering, International Cancer Center, Laboratory of Evolutionary Theranostics (LET), School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Zhiming Li
- Department of Dermatology and Venereology, Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
| | - Peng Huang
- Department of Dermatology and Venereology, Department of Hepatobiliary Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang 325000, China
- Marshall Laboratory of Biomedical Engineering, International Cancer Center, Laboratory of Evolutionary Theranostics (LET), School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen 518060, China
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92
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Liu S, Fan Y, Li K, Zhang H, Wang X, Ju R, Huang L, Duan M, Zhou F. Integration of lncRNAs, Protein-Coding Genes and Pathology Images for Detecting Metastatic Melanoma. Genes (Basel) 2022; 13:genes13101916. [PMID: 36292801 PMCID: PMC9602061 DOI: 10.3390/genes13101916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 10/16/2022] [Accepted: 10/18/2022] [Indexed: 11/04/2022] Open
Abstract
Melanoma is a lethal skin disease that develops from moles. This study aimed to integrate multimodal data to predict metastatic melanoma, which is highly aggressive and difficult to treat. The proposed EnsembleSKCM method evaluated the prediction performances of long noncoding RNAs (lncRNAs), protein-coding messenger genes (mRNAs) and pathology images (images) for metastatic melanoma. Feature selection was used to screen for metastatic biomarkers in the lncRNA and mRNA datasets. The integrated EnsembleSKCM model was built based on the weighted results of the lncRNA-, mRNA- and image-based models. EnsembleSKCM achieved 0.9444 in the prediction accuracy of metastatic melanoma and outperformed the single-modal prediction models based on the lncRNA, mRNA and image data. The experimental data suggest the importance of integrating the complementary information from the three data modalities. WGCNA was used to analyze the relationship of molecular-level features and image features, and the results show connections between them. Another cohort was used to validate our prediction.
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Affiliation(s)
- Shuai Liu
- College of Computer Science and Technology, and Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun 130012, China
| | - Yusi Fan
- College of Software, and Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun 130012, China
| | - Kewei Li
- College of Computer Science and Technology, and Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun 130012, China
| | - Haotian Zhang
- College of Computer Science and Technology, and Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun 130012, China
| | - Xi Wang
- College of Computer Science and Technology, and Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun 130012, China
| | - Ruofei Ju
- College of Computer Science and Technology, and Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun 130012, China
| | - Lan Huang
- College of Computer Science and Technology, and Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun 130012, China
| | - Meiyu Duan
- College of Computer Science and Technology, and Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun 130012, China
| | - Fengfeng Zhou
- College of Computer Science and Technology, and Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, Jilin University, Changchun 130012, China
- Correspondence: ; Tel./Fax: +86-431-8516-6024
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A Machine Learning Workflow of Multiplexed Immunofluorescence Images to Interrogate Activator and Tolerogenic Profiles of Conventional Type 1 Dendritic Cells Infiltrating Melanomas of Disease-Free and Metastatic Patients. JOURNAL OF ONCOLOGY 2022; 2022:9775736. [PMID: 36276271 PMCID: PMC9581597 DOI: 10.1155/2022/9775736] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 07/29/2022] [Indexed: 11/18/2022]
Abstract
Melanoma is the deadliest form of skin cancer. Due to its high mutation rates, melanoma is a convenient model to study antitumor immune responses. Dendritic cells (DCs) play a key role in activating cytotoxic CD8+ T lymphocytes and directing them to kill tumor cells. Although there is evidence that DCs infiltrate melanomas, information about the profile of these cells, their activity states, and potential antitumor function remains unclear, particularly for conventional DCs type 1 (cDC1). Approaches to profiling tumor-infiltrating DCs are hindered by their diversity and the high number of signals that can affect their state of activation. Multiplexed immunofluorescence (mIF) allows the simultaneous analysis of multiple markers, but image-based analysis is time-consuming and often inconsistent among analysts. In this work, we evaluated several machine learning (ML) algorithms and established a workflow of nine-parameter image analysis that allowed us to study cDC1s in a reproducible and accessible manner. Using this workflow, we compared melanoma samples between disease-free and metastatic patients at diagnosis. We observed that cDC1s are more abundant in the tumor infiltrate of the former. Furthermore, cDC1s in disease-free patients exhibit an expression profile more congruent with an activator function: CD40highPD-L1low CD86+IL-12+. Although disease-free patients were also enriched with CD40−PD-L1+ cDC1s, these cells were also more compatible with an activator phenotype. The opposite was true for metastatic patients at diagnosis who were enriched for cDC1s with a more tolerogenic phenotype (CD40lowPD-L1highCD86−IL-12−IDO+). ML-based workflows like the one developed here can be used to analyze complex phenotypes of other immune cells and can be brought to laboratories with standard expertise and computer capacity.
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Galectin-3 Is a Natural Binding Ligand of MCAM (CD146, MUC18) in Melanoma Cells and Their Interaction Promotes Melanoma Progression. Biomolecules 2022; 12:biom12101451. [PMID: 36291660 PMCID: PMC9599063 DOI: 10.3390/biom12101451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 10/03/2022] [Accepted: 10/07/2022] [Indexed: 11/16/2022] Open
Abstract
Melanoma cell adhesion molecule (MCAM, CD146, MUC18) is a heavily glycosylated transmembrane protein and a marker of melanoma metastasis. It is expressed in advanced primary melanoma and metastasis but rarely in benign naevi or normal melanocytes. More and more evidence has shown that activation of the MCAM on cell surface plays a vital role in melanoma progression and metastasis. However, the natural MCAM binding ligand that initiates MCAM activation in melanoma so far remains elusive. This study revealed that galectin-3, a galactoside-binding protein that is commonly overexpressed in many cancers including melanoma, is naturally associated with MCAM on the surface of both skin and uveal melanoma cells. Binding of galectin-3 to MCAM, via O-linked glycans on the MCAM, induces MCAM dimerization and clustering on cell surface and subsequent activation of downstream AKT signalling. This leads to the increases of a number of important steps in melanoma progression of cell proliferation, adhesion, migration, and invasion. Thus, galectin-3 is a natural binding ligand of MCAM in melanoma, and their interaction activates MCAM and promotes MCAM-mediated melanoma progression. Targeting the galectin-3–MCAM interaction may potentially be a useful therapeutic strategy for melanoma treatment.
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95
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Actualities in the Morphology and Immunohistochemistry of Cutaneous and Ocular Melanoma: What Lies Ahead? A Single-Centre Study. Biomedicines 2022; 10:biomedicines10102500. [PMID: 36289768 PMCID: PMC9599614 DOI: 10.3390/biomedicines10102500] [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: 08/31/2022] [Revised: 09/29/2022] [Accepted: 10/03/2022] [Indexed: 11/16/2022] Open
Abstract
Melanoma is the most aggressive melanocytic tumor whose incidence is continuously increasing worldwide. METHODS We highlight the morphological, immunohistochemistry, and particularities of various melanoma types based on the cases diagnosed in our department from 2017 to 2021. RESULTS We present 100 melanoma cases and one capsular nevus case. The most common type was nodular melanoma. The immunohistochemistry markers used were SRY-box transcription factor 10 (SOX10), S100 protein, human melanoma black 45 (HMB45), and melanoma antigen recognized by T cells 1 (Melan-A). Uveal melanoma and conjunctival melanoma represent particular tumors with independent prognostic factors. Uveal melanoma requires assessment of macrophages, microvascularisation, and mitoses. Sentinel lymph node metastases are essential targets that provide staging tools. Conjunctival melanoma and capsular nevi are diagnostic pitfalls. CONCLUSION Melanoma can appear in various forms, and sometimes the diagnosis might be unclear. Today, immunohistochemistry remains the most important tool in confirming the diagnosis and prognosis for this type of neoplasia.
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Krishnan A, Bhasker AI, Singh MK, Rodriguez CI, Castro-Pérez E, Altameemi S, Lares M, Khan H, Ndiaye M, Ahmad N, Schieke SM, Setaluri V. EPAC Regulates Melanoma Growth by Stimulating mTORC1 Signaling and Loss of EPAC Signaling Dependence Correlates with Melanoma Progression. Mol Cancer Res 2022; 20:1548-1560. [PMID: 35834616 PMCID: PMC9532357 DOI: 10.1158/1541-7786.mcr-22-0026] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 06/02/2022] [Accepted: 07/08/2022] [Indexed: 11/16/2022]
Abstract
Exchange proteins directly activated by cAMP (EPAC) belong to a family of RAP guanine nucleotide exchange factors (RAPGEF). EPAC1/2 (RAPGEF3/4) activates RAP1 and the alternative cAMP signaling pathway. We previously showed that the differential growth response of primary and metastatic melanoma cells to cAMP is mediated by EPAC. However, the mechanisms responsible for this differential response to EPAC signaling are not understood. In this study, we show that pharmacologic inhibition or siRNA-mediated knockdown of EPAC selectively inhibits the growth and survival of primary melanoma cells by downregulation of cell-cycle proteins and inhibiting the cell-cycle progression independent of ERK1/2 phosphorylation. EPAC inhibition results in upregulation of AKT phosphorylation but a downregulation of mTORC1 activity and its downstream effectors. We also show that EPAC regulates both glycolysis and oxidative phosphorylation, and production of mitochondrial reactive oxygen species, preferentially in primary melanoma cells. Employing a series of genetically matched primary and lymph node metastatic (LNM) melanoma cells, and distant organ metastatic melanoma cells, we show that the LNM and metastatic melanoma cells become progressively less responsive and refractory to EPAC inhibition suggesting loss of dependency on EPAC signaling correlates with melanoma progression. Analysis of The Cancer Genome Atlas dataset showed that lower RAPGEF3, RAPGEF4 mRNA expression in primary tumor is a predictor of better disease-free survival of patients diagnosed with primary melanoma suggesting that EPAC signaling facilitates tumor progression and EPAC is a useful prognostic marker. These data highlight EPAC signaling as a potential target for prevention of melanoma progression. IMPLICATIONS This study establishes loss of dependency on EPAC-mTORC1 signaling as hallmark of primary melanoma evolution and targeting this escape mechanism is a promising strategy for metastatic melanoma.
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Affiliation(s)
- Aishwarya Krishnan
- Department of Dermatology, University of Wisconsin School of Medicine and Public Health, University of Wisconsin-Madison, WI, 53705
| | - Aishwarya I. Bhasker
- Department of Dermatology, University of Wisconsin School of Medicine and Public Health, University of Wisconsin-Madison, WI, 53705
| | - Mithalesh K. Singh
- Department of Dermatology, University of Wisconsin School of Medicine and Public Health, University of Wisconsin-Madison, WI, 53705
| | - Carlos. I. Rodriguez
- Department of Dermatology, University of Wisconsin School of Medicine and Public Health, University of Wisconsin-Madison, WI, 53705
| | - Edgardo Castro-Pérez
- Department of Dermatology, University of Wisconsin School of Medicine and Public Health, University of Wisconsin-Madison, WI, 53705
| | - Sarah Altameemi
- Department of Dermatology, University of Wisconsin School of Medicine and Public Health, University of Wisconsin-Madison, WI, 53705
| | - Marcos Lares
- Department of Dermatology, University of Wisconsin School of Medicine and Public Health, University of Wisconsin-Madison, WI, 53705
| | - Hamidullah Khan
- Department of Dermatology, University of Wisconsin School of Medicine and Public Health, University of Wisconsin-Madison, WI, 53705
| | - Mary Ndiaye
- Department of Dermatology, University of Wisconsin School of Medicine and Public Health, University of Wisconsin-Madison, WI, 53705
| | - Nihal Ahmad
- Department of Dermatology, University of Wisconsin School of Medicine and Public Health, University of Wisconsin-Madison, WI, 53705
- William S. Middleton Memorial Veterans Hospital, Madison, WI, 53705
| | - Stefan M. Schieke
- Department of Dermatology, University of Wisconsin School of Medicine and Public Health, University of Wisconsin-Madison, WI, 53705
- William S. Middleton Memorial Veterans Hospital, Madison, WI, 53705
| | - Vijayasaradhi Setaluri
- Department of Dermatology, University of Wisconsin School of Medicine and Public Health, University of Wisconsin-Madison, WI, 53705
- William S. Middleton Memorial Veterans Hospital, Madison, WI, 53705
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Tachibana K, Ohkawa Y, Kanto N, Maeda K, Ohe S, Isei T, Harada Y, Taniguchi N. The expression of keratan sulfate in malignant melanoma enhances the adhesion and invasion activity of melanoma cells. J Dermatol 2022; 49:1027-1036. [PMID: 35811379 DOI: 10.1111/1346-8138.16506] [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: 01/03/2022] [Revised: 05/29/2022] [Accepted: 06/13/2022] [Indexed: 11/29/2022]
Abstract
Mammals express a wide variety of glycans that include N-glycans, O-glycans, proteoglycans, glycolipids, etc. Glycan expression can modulate the cellular functions, and hence is strongly involved in the onset and progression of numerous diseases. Here, we report the relevance of the ectopic expression of keratan sulfate (KS) glycan chains in human malignant melanomas. Using a human melanoma cell line, we found that the KS enhanced the invasiveness of the cells but caused no change in the growth rate of the cells. The phosphorylation of paxillin, a focal adhesion-associated adaptor protein, was strong at the region where KS was expressed in the melanoma tissues, indicating that KS stimulated the phosphorylation of paxillin. We also observed that KS enhanced the adhesion of melanoma cells and this was accompanied by a greatly increased level of phosphorylation of paxillin. These data suggest that the expression of KS contributes to the development of malignant phenotypes such as strong cell adhesion and the invasiveness of melanoma cells.
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Affiliation(s)
- Kota Tachibana
- Department of Dermatologic Oncology, Osaka International Cancer Institute, Osaka, Japan
- Department of Dermatology, Dentistry and Pharmaceutical Science, Okayama University Graduate School of Medicine, Okayama, Japan
| | - Yuki Ohkawa
- Department of Glyco-Oncology and Medical Biochemistry, Osaka International Cancer Institute, Osaka, Japan
| | - Noriko Kanto
- Department of Glyco-Oncology and Medical Biochemistry, Osaka International Cancer Institute, Osaka, Japan
| | - Kento Maeda
- Department of Glyco-Oncology and Medical Biochemistry, Osaka International Cancer Institute, Osaka, Japan
| | - Shuichi Ohe
- Department of Dermatologic Oncology, Osaka International Cancer Institute, Osaka, Japan
| | - Taiki Isei
- Department of Dermatologic Oncology, Osaka International Cancer Institute, Osaka, Japan
| | - Yoichiro Harada
- Department of Glyco-Oncology and Medical Biochemistry, Osaka International Cancer Institute, Osaka, Japan
| | - Naoyuki Taniguchi
- Department of Glyco-Oncology and Medical Biochemistry, Osaka International Cancer Institute, Osaka, Japan
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Risk of Cardiovascular Disease Death in Older Malignant Melanoma Patients: A Population-Based Study. Cancers (Basel) 2022; 14:cancers14194783. [PMID: 36230706 PMCID: PMC9563114 DOI: 10.3390/cancers14194783] [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] [Received: 08/17/2022] [Revised: 09/26/2022] [Accepted: 09/27/2022] [Indexed: 12/02/2022] Open
Abstract
Noncancer deaths account for a large proportion of deaths in patients with malignant melanoma (MM), but the risk of cardiovascular disease (CVD) death in older MM patients remains unclear. This study aimed to estimate the risk of CVD death in older MM patients. Data on older MM patients were obtained in the Surveillance, Epidemiology, and End Results database. Risk of CVD death was calculated by standardized mortality rates (SMRs), cumulative mortality and proportion of different causes of death. MM patients had a higher risk of CVD death than general populations (SMR = 1.98; 95% CI 1.93−2.03, p < 0.001). CVD death was more common in MM patients who were diagnosed at age 85 or older, had a localized stage, were white, had surgical treatment, had a primary head/neck/upper limb site and had a low-grade and superficial spreading/lentigo malignant pathologic type. Cumulative CVD mortality was more common than primary cancer in all older age groups, male or female, and patients with localized-stage disease. Other than primary cancer, CVD was the main cause of death in older patients diagnosed with MM. Our findings highlight CVD death is an important competing event of deaths in older MM patients, and more attention should be paid to reducing CVD death to improve survival.
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Xu L, Chen Y, Zhang P, Tang J, Xue Y, Luo H, Dai R, Jin J, Liu J. 3D printed heterogeneous hybrid hydrogel scaffolds for sequential tumor photothermal-chemotherapy and wound healing. Biomater Sci 2022; 10:5648-5661. [PMID: 35994007 DOI: 10.1039/d2bm00903j] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Surgical resection remains the mainstay of melanoma treatment. However, due to the difficulties in controlling tumor recurrence and wound healing simultaneously, high postoperative recurrence rates and wound reconstruction remain the most significant challenges. As a result, a heterogeneous hybrid hydrogel scaffold was designed in this work to achieve sequential photothermal therapy and chemotherapy for melanoma recurrence inhibition and wound healing. A 3D printing platform was used to create a SA-GG@PDA hybrid hydrogel scaffold, which was prepared from a hybrid bioink consisting of sodium alginate (SA), gellan gum (GG), and polydopamine nanoparticles (PDA NPs). The printability, biocompatibility, and mechanical qualities of the hybrid bioink were all satisfactory. PDA NPs were generated in situ in the hybrid bioink, providing superior photothermal effects to the scaffold. After coating with a thermosensitive gelatin hydrogel loaded with the chemotherapeutic drug doxorubicin (DOX), the heterogeneous hydrogel scaffold could accelerate drug release under photothermal triggering and achieve photothermal-chemotherapy to suppress tumor cell proliferation and recurrence after surgical resection. Subsequently, the printed porous hybrid hydrogel scaffold enhanced HUVEC proliferation and migration, as well as tissue ingrowth, promoting wound healing following surgery. In the same mouse model, the sequential treatment with the heterogeneous SA-GG@PDA + DOX hydrogel scaffold was tested. The fabrication of the heterogeneous SA-GG@PDA + DOX hydrogel scaffold with multifunctional capabilities seemed to be a potential technique for preventing tumor recurrence and promoting wound healing following surgery.
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Affiliation(s)
- Langtao Xu
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, 510006, China.
| | - You Chen
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, 510006, China.
| | - Peng Zhang
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, 510006, China.
| | - Junjie Tang
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, 510006, China.
| | - Yifan Xue
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, 510006, China.
| | - Hongsheng Luo
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, 510006, China.
| | - Rui Dai
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, 510006, China.
| | - Jinlong Jin
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, 510006, China.
| | - Jie Liu
- School of Biomedical Engineering, Sun Yat-sen University, Guangzhou, Guangdong, 510006, China.
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Rossato Viana A, Godoy Noro B, Lenz JC, Luiza Machado Teixeira M, Bolson Serafin M, Hörner R, Franco C, Maria Fontanari Krause L, Stefanello Vizzotto B, Jalfim Maraschin B. Cytotoxic screening and antibacterial activity of Withaferin A. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART A 2022; 85:685-698. [PMID: 35579288 DOI: 10.1080/15287394.2022.2071787] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Cancer and bacterial infections are among the leading causes of death worldwide. Plant-derived bioactive compounds constitute promising alternatives for development of new therapeutics. This study aimed at evaluating the biological activity of Withaferin A using 6 tumor cell lines: A549 (lung cancer), U87MG (glioblastoma), SH-SY5Y (neuroblastoma), B16-F10 (mouse melanoma), HeLa (uterine colon cancer) and K562 (chronic myeloid leukemia). In addition, 17 other standard bacterial strains and several multidrug resistant bacteria (MDR) clinical isolates were examined. Cell viability was assessed using the following assays: MTT, neutral red, and dsDNA PicoGreen®. Further, oxidative stress was measured by quantification of reactive oxygen species (ROS) production. The activity against bacteria was determined by the minimum inhibitory concentration (MIC), minimum bacterial concentration (CBM) and antibiofilm activity in the production of strains. Withaferin A was effective, as evidenced by its cytotoxic activity in tumor cell lines, enhanced ROS production in tumor cells and bactericidal and antibiofilm activity. Data demonstrated that Withaferin A may be therapeutically considered as an antitumor and antibacterial agent.
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Affiliation(s)
- Altevir Rossato Viana
- Programa de Pós-graduação em Nanociências, Universidade Franciscana, Santa Maria, Brasil
| | - B Godoy Noro
- Curso de Biomedicina, Universidade Franciscana, Santa Maria, Brasil
| | - J C Lenz
- Curso de Biomedicina, Universidade Franciscana, Santa Maria, Brasil
| | | | - M Bolson Serafin
- Programa de Pós-graduação em Ciências Farmacêutica, Centro de Ciências da Saúde, Universidade Federal de Santa Maria, Santa Maria, Brasil
| | - R Hörner
- Programa de Pós-graduação em Ciências Farmacêutica, Centro de Ciências da Saúde, Universidade Federal de Santa Maria, Santa Maria, Brasil
| | - C Franco
- Mestrado em Ciências da Saúde e da Vida, Universidade Franciscana, Santa Maria, Brasil
| | | | - B Stefanello Vizzotto
- Programa de Pós-graduação em Nanociências, Universidade Franciscana, Santa Maria, Brasil
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