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van der Hiel B, Aalbersberg EA, van den Eertwegh AJM, de Wit-van der Veen LJ, Stokkel MPM, Lopez-Yurda M, Boellaard R, Kapiteijn EW, Hospers GAP, Aarts MJB, de Vos FYFL, Boers-Sonderen MJ, van der Veldt AAM, de Groot JWB, Haanen JBAG. The Predictive Value of FDG PET/CT for Determining Progression-Free Survival in Advanced Stage III-IV BRAF -Mutated Melanoma Patients Treated With Targeted Therapy-What Can Be Learned From Progression? Clin Nucl Med 2024; 49:138-145. [PMID: 38113329 DOI: 10.1097/rlu.0000000000004988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2023]
Abstract
PURPOSE The aims of this study were to investigate whether (early) PERCIST response monitoring with 18 F-FDG PET/CT is predictive for progression-free survival (PFS) in unresectable stage III or IV melanoma patients treated with BRAF/MEK inhibitor (MEKi) and to define dissemination patterns at progression with a lesion-based evaluation in direct comparison to baseline to improve our understanding of 18 F-FDG PET/CT during BRAF/MEKi. PATIENTS AND METHODS This prospective multicenter single-arm study included 70 patients with unresectable stage III/IV BRAF -mutated melanoma who underwent contrast-enhanced CT and 18 F-FDG PET/CT at baseline and 2 and 7 weeks during treatment with vemurafenib plus cobimetinib and at progression if possible. Tumor response assessment was done with RECIST1.1 and PERCIST. Follow-up PET/CT scans were visually compared with baseline to assess dissemination patterns. RESULTS Using RECIST1.1, PFS was not significantly different between the response groups ( P = 0.26). At 2 weeks, PERCIST median PFS was 15.7 months for patients with complete metabolic response (CMR) versus 8.3 months for non-CMR ( P = 0.035). The hazards ratio (HR) for progression/death in non-CMR versus CMR was 1.99 (95% confidence interval [CI], 1.03-3.84; P = 0.040) and 1.77 (95% CI, 0.91-3.43; P = 0.0935) when adjusting for lactate dehydrogenase (LDH). At 7 weeks, median PFS for PERCIST CMR was 16.7 months versus 8.5 months for non-CMR ( P = 0.0003). The HR for progression/death in the non-CMR group was significantly increased (HR, 2.94; 95% CI, 1.60-5.40; P = 0.0005), even when adjusting for LDH (HR, 2.65; 95% CI, 1.43-4.91; P = 0.0020). At week 7, 18 F-FDG PET/CT was false-positive in all 4 (6%) patients with new FDG-avid lesions but CMR of known metastases. When 18 F-FDG PET/CT was performed at progressive disease, 18/22 (82%) patients had progression of known metastases with or without new 18 F-FDG-avid lesions. CONCLUSIONS This study shows that PERCIST response assessment at week 7 is predictive for PFS, regardless of LDH. At 2 weeks, patients with CMR have longer PFS than patients with non-CMR, but different PET parameters should be investigated to further evaluate the added value of early 18 F-FDG PET/CT. Disease progression on PET/CT is predominated by progression of known metastases, and new 18 F-FDG-avid lesions during BRAF/MEKi are not automatically a sign of recurrent disease.
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Affiliation(s)
- Bernies van der Hiel
- From the Department of Nuclear Medicine, Netherlands Cancer Institute-Antoni van Leeuwenhoek
| | - Else A Aalbersberg
- From the Department of Nuclear Medicine, Netherlands Cancer Institute-Antoni van Leeuwenhoek
| | | | | | - Marcel P M Stokkel
- From the Department of Nuclear Medicine, Netherlands Cancer Institute-Antoni van Leeuwenhoek
| | - Marta Lopez-Yurda
- Department of Biometrics, Netherlands Cancer Institute-Antoni van Leeuwenhoek
| | - Ronald Boellaard
- Department of Nuclear Medicine, Amsterdam UMC location Vrije Universiteit Amsterdam, Amsterdam
| | - Ellen W Kapiteijn
- Department of Medical Oncology, Leiden University Medical Center, Leiden
| | - Geke A P Hospers
- Department of Medical Oncology, University Medical Center Groningen, Groningen
| | - Maureen J B Aarts
- Department of Medical Oncology, GROW-School for Oncology and Reproduction, Maastricht University Medical Center, Maastricht
| | - Filip Y F L de Vos
- Department of Medical Oncology, University Medical Center Utrecht, Utrecht
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2
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Sun J, Wang M, Kan Z. Diagnostic and prognostic risk factors analysis for distant metastasis in melanoma: a population-based study. Eur J Cancer Prev 2024:00008469-990000000-00125. [PMID: 38251671 DOI: 10.1097/cej.0000000000000871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2024]
Abstract
BACKGROUND We aimed to develop tools that could predict the occurrence of distant metastases in melanoma and its prognosis based on clinical and pathological characteristics. MATERIALS AND METHODS We obtained data from the Surveillance, Epidemiology, and End Results (SEER) database of melanoma patients diagnosed between 2010 and 2019. Logistic analyses were performed to identify independent risk factors associated with distant metastasis. Additionally, multivariate Cox analyses were conducted to determine independent prognostic factors for patients with distant metastasis. Two nomograms were established and evaluated with the receiver operating characteristic (ROC) curves, calibration curves, and decision curve analysis (DCA). Furthermore, we performed a retrospective analysis of melanoma with distant metastasis from our institute between March 2018 and June 2022. RESULTS Of the total 19 396 melanoma patients, 352 (1.8%) had distant metastases at the time of diagnosis. The following clinical and pathological characteristics were identified as independent risk factors for distant metastasis in melanoma: N stage, tumor size, ulceration, mitosis, primary tumor site, and pathological subtype. Furthermore, tumor size, pathological subtype, and radiotherapy were identified as independent prognostic factors. The results of the training and validation cohorts' ROC curves, calibration, DCA, and Kaplan-Meier survival curves demonstrate the effectiveness of the two nomograms. The retrospective study results from our center supported the results from the SEER database. CONCLUSION The clinical and pathological characteristics of melanoma can predict a patient's risk of metastasis and prognosis, and the two nomograms are expected to be effective tools to guide therapy decisions.
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Affiliation(s)
- Junwei Sun
- Peking University China-Japan Friendship School of Clinical Medicine, Beijing
- Department of Neurosurgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College
| | - Mingyu Wang
- Department of Radiology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, China
| | - Zhisheng Kan
- Department of Neurosurgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College
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3
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Boudreault J, Wang N, Ghozlan M, Lebrun JJ. Transforming Growth Factor-β/Smad Signaling Inhibits Melanoma Cancer Stem Cell Self-Renewal, Tumor Formation and Metastasis. Cancers (Basel) 2024; 16:224. [PMID: 38201651 PMCID: PMC10778361 DOI: 10.3390/cancers16010224] [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: 12/06/2023] [Revised: 12/20/2023] [Accepted: 12/29/2023] [Indexed: 01/12/2024] Open
Abstract
The secreted protein transforming growth factor-beta (TGFβ) plays essential roles, ranging from cell growth regulation and cell differentiation in both normal and cancer cells. In melanoma, TGFβ acts as a potent tumor suppressor in melanoma by blocking cell cycle progression and inducing apoptosis. In the present study, we found TGFβ to regulate cancer stemness in melanoma through the Smad signaling pathway. We discovered that TGFβ/Smad signaling inhibits melanosphere formation in multiple melanoma cell lines and reduces expression of the CD133+ cancer stem cell subpopulation in a Smad3-dependent manner. Using preclinical models of melanoma, we further showed that preventing Smad3/4 signaling, by means of CRISPR knockouts, promoted both tumorigenesis and lung metastasis in vivo. Collectively, our results define new functions for the TGFβ/Smad signaling axis in melanoma stem-cell maintenance and open avenues for new therapeutic approaches to this disease.
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Affiliation(s)
| | | | | | - Jean-Jacques Lebrun
- Cancer Research Program, Department of Medicine, Research Institute of McGill University Health Center, Montreal, QU H4A 3J1, Canada; (J.B.); (N.W.); (M.G.)
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Kumar H, Chand P, Pachal S, Mallick S, Jain R, Madhunapantula SV, Jain V. Fisetin-Loaded Nanostructured Lipid Carriers: Formulation and Evaluations against Advanced and Metastatic Melanoma. Mol Pharm 2023; 20:6035-6055. [PMID: 37906601 DOI: 10.1021/acs.molpharmaceut.3c00309] [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: 11/02/2023]
Abstract
Fisetin (Fis), a natural flavonoid with anticancer effects, suffers from delivery constraints. Fisetin-nanostructured lipid carriers (NLCs) were developed for better efficacy against metastatic melanoma, employing the design of experiment (DoE) approach. The optimized NLCs depict a particle diameter of 135.0 ± 5.5 nm, a polydispersity index (PDI) of 0.176 ± 0.035, and an entrapment efficiency of 78.16 ± 1.58%. The formulation was stable over a period of 60 days and demonstrated sustained release of the drug (74.79 ± 3.75%) over 96 h. Fis-NLCs depicted at least ∼3.2 times lower IC50 value and ∼1.8 times higher drug uptake at 48 h in A-375 and B16F10 cells compared to that of Fis. It also inhibited the mobility of melanoma cells and induced cell cycle arrest at the G1/S phase. Reverse transcriptase polymerase chain reaction (RT-PCR) and Western blot results show enhanced expression of Nrf2/NQO1 genes and an apoptotic effect by the upregulation of BAX mRNA expression. The protein levels of BAX and p53 were ∼2-fold higher compared with that of pure Fis. In-vivo studies demonstrated 5.9- and 10.7-fold higher inhibition in melanoma-associated metastasis in the lungs and liver, respectively. The outcomes from this study demonstrated Fis-NLCs as an effective tool against melanoma.
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Affiliation(s)
- Hitesh Kumar
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru 570015, India
| | - Pallavi Chand
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru 570015, India
| | - Shantanu Pachal
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru 570015, India
| | - Sahid Mallick
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru 570015, India
| | - Rupshee Jain
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru 570015, India
| | - SubbaRao V Madhunapantula
- Department of Biochemistry, Centre of Excellence in Molecular Biology & Regenerative Medicine, JSS Medical College, JSS Academy of Higher Education & Research, Mysuru 570015, India
| | - Vikas Jain
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru 570015, India
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5
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Manicardi V, Gugnoni M, Sauta E, Donati B, Vitale E, Torricelli F, Manzotti G, Piana S, Longo C, Ghini F, Ciarrocchi A. Ex vivo mapping of enhancer networks that define the transcriptional program driving melanoma metastasis. Mol Oncol 2023; 17:2728-2742. [PMID: 37408506 DOI: 10.1002/1878-0261.13485] [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: 03/16/2023] [Revised: 04/20/2023] [Accepted: 07/04/2023] [Indexed: 07/07/2023] Open
Abstract
Mortality from vmelanoma is associated with metastatic disease, but the mechanisms leading to spreading of the cancer cells remain obscure. Spatial profiling revealed that melanoma is characterized by a high degree of heterogeneity, which is established by the ability of melanoma cells to switch between different phenotypical stages. This plasticity, likely a heritage from embryonic pathways, accounts for a relevant part of the metastatic potential of these lesions, and requires the rapid and efficient reorganization of the transcriptional landscape of melanoma cells. A large part of the non-coding genome cooperates to control gene expression, specifically through the activity of enhancers (ENHs). In this study, we aimed to identify ex vivo the network of active ENHs and to outline their cooperative interactions in supporting transcriptional adaptation during melanoma metastatic progression. We conducted a genome-wide analysis to map active ENHs distribution in a retrospective cohort of 39 melanoma patients, comparing the profiles obtained in primary (N = 19) and metastatic (N = 20) melanoma lesions. Unsupervised clustering showed that the profile for acetylated histone H3 at lysine 27 (H3K27ac) efficiently segregates lesions into three different clusters corresponding to progressive stages of the disease. We reconstructed the map of super-ENHs (SEs) and cooperative ENHs that associate with metastatic progression in melanoma, which showed that cooperation among regulatory elements is a mandatory requirement for transcriptional plasticity. We also showed that these elements carry out specialized and non-redundant functions, and indicated the existence of a hierarchical organization, with SEs on top as masterminds of the entire transcriptional program and classical ENHs as executors. By providing an innovative vision of how the chromatin landscape of melanoma works during metastatic spreading, our data also point out the need to integrate functional profiling in the analysis of cancer lesions to increase definition and improve interpretation of tumor heterogeneity.
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Affiliation(s)
- Veronica Manicardi
- Laboratory of Translational Research, Azienda USL-IRCCS di Reggio Emilia, Italy
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Italy
| | - Mila Gugnoni
- Laboratory of Translational Research, Azienda USL-IRCCS di Reggio Emilia, Italy
| | | | - Benedetta Donati
- Laboratory of Translational Research, Azienda USL-IRCCS di Reggio Emilia, Italy
| | - Emanuele Vitale
- Laboratory of Translational Research, Azienda USL-IRCCS di Reggio Emilia, Italy
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Italy
| | - Federica Torricelli
- Laboratory of Translational Research, Azienda USL-IRCCS di Reggio Emilia, Italy
| | - Gloria Manzotti
- Laboratory of Translational Research, Azienda USL-IRCCS di Reggio Emilia, Italy
| | | | - Caterina Longo
- Skin Cancer Unit, Azienda USL-IRCCS di Reggio Emilia, Italy
| | - Francesco Ghini
- Laboratory of Translational Research, Azienda USL-IRCCS di Reggio Emilia, Italy
| | - Alessia Ciarrocchi
- Laboratory of Translational Research, Azienda USL-IRCCS di Reggio Emilia, Italy
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Rehman K, Iqbal Z, Zhiqin D, Ayub H, Saba N, Khan MA, Yujie L, Duan L. Analysis of genetic biomarkers, polymorphisms in ADME-related genes and their impact on pharmacotherapy for prostate cancer. Cancer Cell Int 2023; 23:247. [PMID: 37858151 PMCID: PMC10585889 DOI: 10.1186/s12935-023-03084-5] [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: 02/23/2023] [Accepted: 09/24/2023] [Indexed: 10/21/2023] Open
Abstract
Prostate cancer (PCa) is a non-cutaneous malignancy in males with wide variation in incidence rates across the globe. It is the second most reported cause of cancer death. Its etiology may have been linked to genetic polymorphisms, which are not only dominating cause of malignancy casualties but also exerts significant effects on pharmacotherapy outcomes. Although many therapeutic options are available, but suitable candidates identified by useful biomarkers can exhibit maximum therapeutic efficacy. The single-nucleotide polymorphisms (SNPs) reported in androgen receptor signaling genes influence the effectiveness of androgen receptor pathway inhibitors and androgen deprivation therapy. Furthermore, SNPs located in genes involved in transport, drug metabolism, and efflux pumps also influence the efficacy of pharmacotherapy. Hence, SNPs biomarkers provide the basis for individualized pharmacotherapy. The pharmacotherapeutic options for PCa include hormonal therapy, chemotherapy (Docetaxel, Mitoxantrone, Cabazitaxel, and Estramustine, etc.), and radiotherapy. Here, we overview the impact of SNPs reported in various genes on the pharmacotherapy for PCa and evaluate current genetic biomarkers with an emphasis on early diagnosis and individualized treatment strategy in PCa.
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Affiliation(s)
- Khurram Rehman
- Faculty of Pharmacy, Gomal University, D.I.Khan, Pakistan
| | - Zoya Iqbal
- Department of Orthopedics, The First Affiliated Hospital of Shenzhen University, Second People's Hospital, ShenzhenShenzhen, 518035, Guangdong, China
- Guangdong Provincial Research Center for Artificial Intelligence and Digital Orthopedic Technology, Shenzhen Second People's Hospital, Shenzhen, 518035, Guangdong, China
| | - Deng Zhiqin
- Department of Orthopedics, The First Affiliated Hospital of Shenzhen University, Second People's Hospital, ShenzhenShenzhen, 518035, Guangdong, China
- Guangdong Provincial Research Center for Artificial Intelligence and Digital Orthopedic Technology, Shenzhen Second People's Hospital, Shenzhen, 518035, Guangdong, China
| | - Hina Ayub
- Department of Gynae, Gomal Medical College, D.I.Khan, Pakistan
| | - Naseem Saba
- Department of Gynae, Gomal Medical College, D.I.Khan, Pakistan
| | | | - Liang Yujie
- Department of Child and Adolescent Psychiatry, Shenzhen Kangning Hospital, Shenzhen Mental Health Center, Shenzhen, 518035, Guangdong, China.
| | - Li Duan
- Department of Orthopedics, The First Affiliated Hospital of Shenzhen University, Second People's Hospital, ShenzhenShenzhen, 518035, Guangdong, China.
- Guangdong Provincial Research Center for Artificial Intelligence and Digital Orthopedic Technology, Shenzhen Second People's Hospital, Shenzhen, 518035, Guangdong, China.
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7
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Moutabian H, Radi UK, Saleman AY, Adil M, Zabibah RS, Chaitanya MNL, Saadh MJ, Jawad MJ, Hazrati E, Bagheri H, Pal RS, Akhavan-Sigari R. MicroRNA-155 and cancer metastasis: Regulation of invasion, migration, and epithelial-to-mesenchymal transition. Pathol Res Pract 2023; 250:154789. [PMID: 37741138 DOI: 10.1016/j.prp.2023.154789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Revised: 08/24/2023] [Accepted: 09/01/2023] [Indexed: 09/25/2023]
Abstract
Among the leading causes of death globally has been cancer. Nearly 90% of all cancer-related fatalities are attributed to metastasis, which is the growing of additional malignant growths out of the original cancer origin. Therefore, a significant clinical need for a deeper comprehension of metastasis exists. Beginning investigations are being made on the function of microRNAs (miRNAs) in the metastatic process. Tiny non-coding RNAs called miRNAs have a crucial part in controlling the spread of cancer. Some miRNAs regulate migration, invasion, colonization, cancer stem cells' properties, the epithelial-mesenchymal transition (EMT), and the microenvironment, among other processes, to either promote or prevent metastasis. One of the most well-conserved and versatile miRNAs, miR-155 is primarily distinguished by overexpression in a variety of illnesses, including malignant tumors. It has been discovered that altered miR-155 expression is connected to a number of physiological and pathological processes, including metastasis. As a result, miR-155-mediated signaling pathways were identified as possible cancer molecular therapy targets. The current research on miR-155, which is important in controlling cancer cells' invasion, and metastasis as well as migration, will be summarized in the current work. The crucial significance of the lncRNA/circRNA-miR-155-mRNA network as a crucial regulator of carcinogenesis and a player in the regulation of signaling pathways or related genes implicated in cancer metastasis will be covered in the final section. These might provide light on the creation of fresh treatment plans for controlling cancer metastasis.
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Affiliation(s)
- Hossein Moutabian
- Radiation Sciences Research Center (RSRC), AJA University of Medical Sciences, Tehran, Iran
| | - Usama Kadem Radi
- College of Pharmacy, National University of Science and Technology, Dhi Qar, Iraq
| | | | | | - Rahman S Zabibah
- Medical Laboratory Technology Department, College of Medical Technology, The Islamic University, Najaf, Iraq
| | - Mv N L Chaitanya
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab 144402, India
| | - Mohamed J Saadh
- Faculty of Pharmacy, Middle East University, Amman 11831, Jordan; Applied Science Research Center. Applied Science Private University, Amman, Jordan
| | | | - Ebrahi Hazrati
- Trauma Research Center, AJA University of Medical Sciences, Tehran, Iran
| | - Hamed Bagheri
- Radiation Sciences Research Center (RSRC), AJA University of Medical Sciences, Tehran, Iran; Radiation Biology Research Center, Iran University of Medical Sciences, Tehran, Iran.
| | - Rashmi Saxena Pal
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab 144402, India
| | - Reza Akhavan-Sigari
- Department of Neurosurgery, University Medical Center, Tuebingen, Germany; Department of Health Care Management and Clinical Research, Collegium Humanum Warsaw Management University, Warsaw, Poland
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8
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Kim YS, Kim D, Park J, Chung YJ. Single-cell RNA sequencing of a poorly metastatic melanoma cell line and its subclones with high lung and brain metastasis potential reveals gene expression signature of metastasis with prognostic implication. Exp Dermatol 2023; 32:1774-1784. [PMID: 37534569 DOI: 10.1111/exd.14900] [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: 02/03/2023] [Revised: 07/03/2023] [Accepted: 07/19/2023] [Indexed: 08/04/2023]
Abstract
The molecular mechanisms underlying melanoma metastasis remain poorly understood. In this study, we aimed to delineate the mechanisms underlying gene expression alterations during metastatic potential acquisition and characterize the metastatic subclones within primary cell lines. We performed single-cell RNA sequencing of a poorly metastatic melanoma cell line (WM239A) and its subclones with high metastatic potential to the lung (113/6-4L) and the brain (131/4-5B1 and 131/4-5B2). Unsupervised clustering of 8173 melanoma cells identified three distinct clusters according to cell type ('Primary', 'Lung' and 'Brain' clusters) with differential expression of MITF and AXL pathways and putative cancer and cell cycle drivers, with the lung cluster expressing intermediate but distinct gene profiles between primary and brain clusters. Principal component (PC) analysis revealed that PC2 (the second PC), which was positively associated with MITF expression and negatively with AXL pathways, primarily segregated cell types, in addition to PC1 of the cell cycle pathway. Pseudotime trajectory and RNA velocity analyses suggested the existence of cellular subsets with metastatic potential in the Primary cluster and an association between PC2 signature alteration and metastasis potential acquisition. Analysis of The Cancer Genome Atlas melanoma samples by clustering into PC2-high and -low clusters by quartiles of PC2 signature expression revealed that the PC2-high cluster was an independent significant factor for poor prognosis (p-value = 0.003) with distinct genomic and transcriptomic characteristics, compared to the PC2-low cluster. In conclusion, we identified signatures of melanoma metastasis with prognostic significance and putative pro-metastatic subclones within a primary cell line.
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Affiliation(s)
- Yoon-Seob Kim
- Department of Dermatology, Bucheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Dokyeong Kim
- Department of Microbiology, IRCGP, Precision Medicine Research Center, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Department of Biomedicine & Health Sciences, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Junseong Park
- Department of Microbiology, IRCGP, Precision Medicine Research Center, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Yeun-Jun Chung
- Department of Microbiology, IRCGP, Precision Medicine Research Center, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
- Department of Biomedicine & Health Sciences, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
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9
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Eslami M, Khazeni S, Khanaghah XM, Asadi MH, Ansari MA, Garjan JH, Lotfalizadeh MH, Bayat M, Taghizadieh M, Taghavi SP, Hamblin MR, Nahand JS. MiRNA-related metastasis in oral cancer: moving and shaking. Cancer Cell Int 2023; 23:182. [PMID: 37635248 PMCID: PMC10463971 DOI: 10.1186/s12935-023-03022-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 08/06/2023] [Indexed: 08/29/2023] Open
Abstract
Across the world, oral cancer is a prevalent tumor. Over the years, both its mortality and incidence have grown. Oral cancer metastasis is a complex process involving cell invasion, migration, proliferation, and egress from cancer tissue either by lymphatic vessels or blood vessels. MicroRNAs (miRNAs) are essential short non-coding RNAs, which can act either as tumor suppressors or as oncogenes to control cancer development. Cancer metastasis is a multi-step process, in which miRNAs can inhibit or stimulate metastasis at all stages, including epithelial-mesenchymal transition, migration, invasion, and colonization, by targeting critical genes in these pathways. On the other hand, long non-coding RNAs (lncRNAs) and circular RNAs (circRNAs), two different types of non-coding RNAs, can regulate cancer metastasis by affecting gene expression through cross-talk with miRNAs. We reviewed the scientific literature (Google Scholar, Scopus, and PubMed) for the period 2000-2023 to find reports concerning miRNAs and lncRNA/circRNA-miRNA-mRNA networks, which control the spread of oral cancer cells by affecting invasion, migration, and metastasis. According to these reports, miRNAs are involved in the regulation of metastasis pathways either by directly or indirectly targeting genes associated with metastasis. Moreover, circRNAs and lncRNAs can induce or suppress oral cancer metastasis by acting as competing endogenous RNAs to inhibit the effect of miRNA suppression on specific mRNAs. Overall, non-coding RNAs (especially miRNAs) could help to create innovative therapeutic methods for the control of oral cancer metastases.
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Affiliation(s)
- Meghdad Eslami
- Department of oral and maxillofacial surgery, Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Saba Khazeni
- Department of oral and maxillofacial surgery, Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Xaniar Mohammadi Khanaghah
- Department of oral and maxillofacial surgery, Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Hossein Asadi
- Department of oral and maxillofacial surgery, Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohamad Amin Ansari
- Department of oral and maxillofacial surgery, Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Javad Hayati Garjan
- Department of oral and maxillofacial surgery, Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Mobina Bayat
- Department of Plant, Cell and Molecular Biology, Faculty of Natural Sciences, University of Tabriz, Tabriz, Iran
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Taghizadieh
- Department of Pathology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Seyed Pouya Taghavi
- Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran
- Department of Virology, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Michael R Hamblin
- Laser Research Centre, Faculty of Health Science, University of Johannesburg, Doornfontein, 2028, South Africa
| | - Javid Sadri Nahand
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
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10
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Lin Z, Lei Y, Wen M, He Q, Tian D, Xie H. MTAP-ANRIL gene fusion promotes melanoma epithelial-mesenchymal transition-like process by activating the JNK and p38 signaling pathways. Sci Rep 2023; 13:9073. [PMID: 37277447 DOI: 10.1038/s41598-023-36404-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 06/02/2023] [Indexed: 06/07/2023] Open
Abstract
Gene fusions caused by cytogenetic aberrations play important roles in the initiation and progression of cancers. The recurrent MTAP-ANRIL fusion gene was reported to have a frequency of greater than 7% in melanoma in our previous study. However, its functions remain unclear. Truncated MTAP proteins resulting from point mutations in the last three exons of MTAP can physically interact with the wild-type MTAP protein, a tumor suppressor in several human cancers. Similarly, MTAP-ANRIL, which is translated into a truncated MTAP protein, would influence wild-type MTAP to act as an oncogene. Here, we found that MTAP-ANRIL gene fusion downregulated the expression of wild-type MTAP and promoted epithelial-mesenchymal transition-like process through the activation of JNK and p38 MAPKs in vitro and in vivo. Our results suggest that MTAP-ANRIL is a potential molecular prognostic biomarker and therapeutic target for melanoma.
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Affiliation(s)
- Zhuoying Lin
- Department of Gastroenterology, Shangrao People's Hospital, Shangrao, 334000, Jiangxi Province, China
| | - Yu Lei
- Department of Gastroenterology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei Province, China
- Institute of Liver and Gastrointestinal Diseases, Huazhong University of Science and Technology, Tongji Hospital of Tongji Medical CollegeWuhan, 430030, Hubei Province, China
| | - Mingyao Wen
- Department of Otolaryngology-Head and Neck Surgery, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei Province, China
| | - Qin He
- Department of Gastroenterology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei Province, China
- Institute of Liver and Gastrointestinal Diseases, Huazhong University of Science and Technology, Tongji Hospital of Tongji Medical CollegeWuhan, 430030, Hubei Province, China
| | - Dean Tian
- Department of Gastroenterology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei Province, China
- Institute of Liver and Gastrointestinal Diseases, Huazhong University of Science and Technology, Tongji Hospital of Tongji Medical CollegeWuhan, 430030, Hubei Province, China
| | - Huaping Xie
- Department of Gastroenterology, Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, Hubei Province, China.
- Institute of Liver and Gastrointestinal Diseases, Huazhong University of Science and Technology, Tongji Hospital of Tongji Medical CollegeWuhan, 430030, Hubei Province, China.
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11
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Koroknai V, Szász I, Balázs M. Gene Expression Changes in Cytokine and Chemokine Receptors in Association with Melanoma Liver Metastasis. Int J Mol Sci 2023; 24:ijms24108901. [PMID: 37240247 DOI: 10.3390/ijms24108901] [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: 04/18/2023] [Revised: 05/12/2023] [Accepted: 05/15/2023] [Indexed: 05/28/2023] Open
Abstract
Cytokines and chemokines (chemotactic cytokines) are soluble extracellular proteins that bind to specific receptors and play an integral role in the cell-to-cell signaling network. In addition, they can promote the homing of cancer cells into different organs. We investigated the potential relationship between human hepatic sinusoidal endothelial cells (HHSECs) and several melanoma cell lines for the expression of chemokine and cytokine ligands and receptor expression during the invasion of melanoma cells. In order to identify differences in gene expression related to invasion, we selected invasive and non-invasive subpopulations of cells after co-culturing with HHSECs and identified the gene expression patterns of 88 chemokine/cytokine receptors in all cell lines. Cell lines with stable invasiveness and cell lines with increased invasiveness displayed distinct profiles of receptor genes. Cell lines with increased invasive capacity after culturing with conditioned medium showed a set of receptor genes (CXCR1, IL1RL1, IL1RN, IL3RA, IL8RA, IL11RA, IL15RA, IL17RC, and IL17RD) with significantly different expressions. It is very important to emphasize that we detected significantly higher IL11RA gene expression in primary melanoma tissues with liver metastasis as well, compared to those without metastasis. In addition, we assessed protein expression in endothelial cells before and after co-culturing them with melanoma cell lines by applying chemokine and cytokine proteome arrays. This analysis revealed 15 differentially expressed proteins (including CD31, VCAM-1, ANGPT2, CXCL8, and CCL20) in the hepatic endothelial cells after co-culture with melanoma cells. Our results clearly indicate the interaction between liver endothelial and melanoma cells. Furthermore, we assume that overexpression of the IL11RA gene may play a key role in organ-specific metastasis of primary melanoma cells to the liver.
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Affiliation(s)
- Viktória Koroknai
- Department of Public Health and Epidemiology, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary
- ELKH-DE Public Health Research Group, University of Debrecen, 4032 Debrecen, Hungary
| | - István Szász
- Department of Public Health and Epidemiology, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary
- ELKH-DE Public Health Research Group, University of Debrecen, 4032 Debrecen, Hungary
| | - Margit Balázs
- Department of Public Health and Epidemiology, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary
- ELKH-DE Public Health Research Group, University of Debrecen, 4032 Debrecen, Hungary
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12
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Ahimbisibwe A, Valberg M, Green AC, Ghiasvand R, Rueegg CS, Rimal R, Weiderpass E, Sandanger TM, Robsahm TE, Veierød MB. Nevus Count, Pigmentary Characteristics, and Melanoma-specific Mortality among Norwegian Women with Melanoma >1.0 mm Thick. Acta Derm Venereol 2023; 103:adv4403. [PMID: 37014267 PMCID: PMC10108620 DOI: 10.2340/actadv.v103.4403] [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: 07/29/2022] [Accepted: 01/24/2023] [Indexed: 04/05/2023] Open
Abstract
Little is known about if and how nevi and pigmentation are associated with melanoma-specific mortality. However, increased melanoma awareness in people with lighter pigmentation and many nevi may result in earlier diagnosis of thinner less-lethal tumors. The aim of this study was to investigate associations between nevus count (asymmetrical > 5 mm and small symmetrical), pigmentary characteristics (hair colour, eye colour, skin colour, freckling, pigmentary score), and melanoma-specific mortality in subjects with melanomas > 1 mm. Data from the Norwegian Women and Cancer cohort, established in 1991, with complete follow-up of melanoma patients until 2018 through the Cancer Registry of Norway, were used to estimate hazard ratios with 95% confidence intervals for the associations between nevus count, pigmentary characteristics, and melanoma-specific mortality, stratified by tumor thickness using Cox regression. Estimated hazard ratios consistently indicated a higher risk of melanoma death for those with darker vs lighter pigmentary characteristics in patients with tumors > 1.0-2.0 mm and > 2.0 mm thick (e.g. pigmentary score hazard ratio 1.25, 95% confidence interval (0.74-2.13)). Among women with melanomas > 1.0 mm thick, lighter pigmentation and asymmetrical nevi may be associated with lower melanoma-specific mortality, suggesting that factors that increase the risk of melanoma may also be associated with decreased risk of death from melanoma.
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Affiliation(s)
- Ashley Ahimbisibwe
- Oslo Centre for Biostatistics and Epidemiology, Department of Biostatistics, University of Oslo, Oslo, Norway.
| | - Morten Valberg
- Oslo Centre for Biostatistics and Epidemiology, Oslo University Hospital, Oslo, Norway
| | - Adele C Green
- Department of Population Health, QIMR Berghofer Medical Research Institute, Brisbane, Australia; Cancer Research UK Manchester Institute, University of Manchester, Manchester, UK
| | - Reza Ghiasvand
- Oslo Centre for Biostatistics and Epidemiology, Oslo University Hospital, Oslo, Norway; Department of Research, Cancer Registry of Norway, Oslo, Norway
| | - Corina S Rueegg
- Oslo Centre for Biostatistics and Epidemiology, Oslo University Hospital, Oslo, Norway
| | - Raju Rimal
- Oslo Centre for Biostatistics and Epidemiology, Department of Biostatistics, University of Oslo, Oslo, Norway
| | | | - Torkjel M Sandanger
- Department of Community Medicine, Faculty of Health Sciences, University of Tromsø, The Arctic University of Norway, Tromsø, Norway
| | - Trude E Robsahm
- Department of Research, Cancer Registry of Norway, Oslo, Norway
| | - Marit B Veierød
- Oslo Centre for Biostatistics and Epidemiology, Department of Biostatistics, University of Oslo, Oslo, Norway
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13
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van Duin IAJ, Elias SG, van den Eertwegh AJM, de Groot JWB, Blokx WAM, van Diest PJ, Leiner T, Verhoeff JJC, Verheijden RJ, van Not OJ, Aarts MJB, van den Berkmortel FWPJ, Blank CU, Haanen JBAG, Hospers GAP, Kamphuis AM, Piersma D, van Rijn RS, van der Veldt AAM, Vreugdenhil G, Wouters MWJM, Stevense-den Boer MAM, Boers-Sonderen MJ, Kapiteijn E, Suijkerbuijk KPM. Time interval from primary melanoma to first distant recurrence in relation to patient outcomes in advanced melanoma. Int J Cancer 2023; 152:2493-2502. [PMID: 36843274 DOI: 10.1002/ijc.34479] [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: 01/02/2023] [Accepted: 01/26/2023] [Indexed: 02/28/2023]
Abstract
Since the introduction of BRAF(/MEK) inhibition and immune checkpoint inhibition (ICI), the prognosis of advanced melanoma has greatly improved. Melanoma is known for its remarkably long time to first distant recurrence (TFDR), which can be decades in some patients and is partly attributed to immune-surveillance. We investigated the relationship between TFDR and patient outcomes after systemic treatment for advanced melanoma. We selected patients undergoing first-line systemic therapy for advanced melanoma from the nationwide Dutch Melanoma Treatment Registry. The association between TFDR and progression-free survival (PFS) and overall survival (OS) was assessed by Cox proportional hazard regression models. The TFDR was modeled categorically, linearly, and flexibly using restricted cubic splines. Patients received anti-PD-1-based treatment (n = 1844) or BRAF(/MEK) inhibition (n = 1618). For ICI-treated patients with a TFDR <2 years, median OS was 25.0 months, compared to 37.3 months for a TFDR >5 years (P = .014). Patients treated with BRAF(/MEK) inhibition with a longer TFDR also had a significantly longer median OS (8.6 months for TFDR <2 years compared to 11.1 months for >5 years, P = .004). The hazard of dying rapidly decreased with increasing TFDR until approximately 5 years (HR 0.87), after which the hazard of dying further decreased with increasing TFDR, but less strongly (HR 0.82 for a TFDR of 10 years and HR 0.79 for a TFDR of 15 years). Results were similar when stratifying for type of treatment. Advanced melanoma patients with longer TFDR have a prolonged PFS and OS, irrespective of being treated with first-line ICI or targeted therapy.
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Affiliation(s)
- Isabella A J van Duin
- Department of Medical Oncology, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Sjoerd G Elias
- Department of Epidemiology, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Alfonsus J M van den Eertwegh
- Department of Medical Oncology, Amsterdam UMC, VU University Medical Center, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | | | - Willeke A M Blokx
- Department of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Paul J van Diest
- Department of Pathology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Tim Leiner
- Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA.,Department of Radiology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Joost J C Verhoeff
- Department of Radiation Oncology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Rik J Verheijden
- Department of Medical Oncology, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Olivier J van Not
- Department of Medical Oncology, University Medical Centre Utrecht, Utrecht, The Netherlands.,Scientific Bureau, Dutch Institute for Clinical Auditing, Leiden, The Netherlands
| | - Maureen J B Aarts
- Department of Medical Oncology, GROW-School for Oncology and Reproduction, Maastricht University Medical Centre+, Maastricht, The Netherlands
| | | | - Christian U Blank
- Department of Molecular Oncology & Immunology, Netherlands Cancer Institute, Amsterdam, The Netherlands.,Department of Medical Oncology & Immunology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - John B A G Haanen
- Department of Molecular Oncology & Immunology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Geke A P Hospers
- Department of Medical Oncology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - Anna M Kamphuis
- Department of Medical Oncology, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Djura Piersma
- Department of Internal Medicine, Medisch Spectrum Twente, Enschede, The Netherlands
| | - Rozemarijn S van Rijn
- Department of Internal Medicine, Medical Centre Leeuwarden, Leeuwarden, The Netherlands
| | - Astrid A M van der Veldt
- Department of Medical Oncology and Radiology & Nuclear Medicine, Erasmus Medical Centre, Rotterdam, The Netherlands
| | - Gerard Vreugdenhil
- Department of Internal Medicine, Maxima Medical Centre, Eindhoven, The Netherlands
| | - Michel W J M Wouters
- Scientific Bureau, Dutch Institute for Clinical Auditing, Leiden, The Netherlands.,Department of Biomedical Data Sciences, Leiden University Medical Centre, Leiden, The Netherlands.,Department of Surgical Oncology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | | | - Marye J Boers-Sonderen
- Department of Medical Oncology, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Ellen Kapiteijn
- Department of Medical Oncology, Leiden University Medical Centre, Leiden, The Netherlands
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14
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Zhang S, Dong Y, Zhao S, Bi F, Xuan M, Zhu G, Guo W, Zhang Z. CXCL1 promoted the migration and invasion abilities of oral cancer cells and might serve as a promising marker of prognosis in tongue cancer. J Oral Pathol Med 2023. [PMID: 36829264 DOI: 10.1111/jop.13418] [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: 09/03/2022] [Revised: 12/04/2022] [Accepted: 12/22/2022] [Indexed: 02/26/2023]
Abstract
BACKGROUND Oral tongue squamous cell carcinoma tends to metastasize to cervical lymphatic nodes early which leads to a 50% drop of survival rate. CXCL1 could be secreted by LNMTca8113 cell induced lymphatic endothelial cells and promoted LNMTca8113 cell migration. The current study aimed to further explore the effect of CXCL1 on the proliferation and migration abilities of tongue cancer cells and the prognostic value of serum CXCL1 in oral tongue squamous cell carcinoma. METHODS Cell proliferation and migration ability were analysed by CCK8 assays and transwell migration assays. Immunofluorescence technique was used to show cytoskeleton. GST pull-down assay was applied to quantify the activation of GTPases. Blood samples of patients were collected and clinicopathological characteristics were analysed. RESULTS CXCL1 could promote cancer cell proliferation in appropriate concentration by PI3K/AKT pathway. It also regulated the activation of Rho GTPases to mediate the rearrangements of cytoskeleton to promote tumour cell migration. Level of plasma CXCL1 could predict the possibility of early lymphatic metastasis and had a predictive value in progression-free survival and overall survival. CONCLUSIONS CXCL1 could promote oral cancer cell proliferation, migration and invasion in vitro and contributed theoretical knowledge for the target selection in molecular targeted therapy. Level of plasma CXCL1 might serve as a biomarker for prognosis in oral tongue squamous cell carcinoma patients.
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Affiliation(s)
- Shuning Zhang
- State Key Laboratory of Oral Disease & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China.,Department of Pediatric Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Yuqing Dong
- State Key Laboratory of Oral Disease & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China.,Department of Pediatric Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Shuangyuan Zhao
- State Key Laboratory of Oral Disease & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China.,Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Fei Bi
- State Key Laboratory of Oral Disease & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China.,Department of Pediatric Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Ming Xuan
- State Key Laboratory of Oral Disease & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China.,Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Guiquan Zhu
- State Key Laboratory of Oral Disease & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China.,Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Weihua Guo
- State Key Laboratory of Oral Disease & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China.,Department of Pediatric Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu, China.,National Engineering Laboratory for Oral Regenerative Medicine, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Zhuang Zhang
- State Key Laboratory of Oral Disease & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China.,Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, Chengdu, China
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15
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Hossain SM, Eccles MR. Phenotype Switching and the Melanoma Microenvironment; Impact on Immunotherapy and Drug Resistance. Int J Mol Sci 2023; 24:ijms24021601. [PMID: 36675114 PMCID: PMC9864717 DOI: 10.3390/ijms24021601] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Revised: 01/10/2023] [Accepted: 01/10/2023] [Indexed: 01/15/2023] Open
Abstract
Melanoma, a highly heterogeneous tumor, is comprised of a functionally diverse spectrum of cell phenotypes and subpopulations, including stromal cells in the tumor microenvironment (TME). Melanoma has been shown to dynamically shift between different transcriptional states or phenotypes. This is referred to as phenotype switching in melanoma, and it involves switching between quiescent and proliferative cell cycle states, and dramatic shifts in invasiveness, as well as changes in signaling pathways in the melanoma cells, and immune cell composition in the TME. Melanoma cell plasticity is associated with altered gene expression in immune cells and cancer-associated fibroblasts, as well as changes in extracellular matrix, which drive the metastatic cascade and therapeutic resistance. Therefore, resistance to therapy in melanoma is not only dependent on genetic evolution, but it has also been suggested to be driven by gene expression changes and adaptive phenotypic cell plasticity. This review discusses recent findings in melanoma phenotype switching, immunotherapy resistance, and the balancing of the homeostatic TME between the different melanoma cell subpopulations. We also discuss future perspectives of the biology of neural crest-like state(s) in melanoma.
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Affiliation(s)
- Sultana Mehbuba Hossain
- Department of Pathology, Dunedin School of Medicine, University of Otago, Dunedin 9016, New Zealand
- Maurice Wilkins Centre for Molecular Biodiscovery, Level 2, 3A Symonds Street, Auckland 1010, New Zealand
| | - Michael R. Eccles
- Department of Pathology, Dunedin School of Medicine, University of Otago, Dunedin 9016, New Zealand
- Maurice Wilkins Centre for Molecular Biodiscovery, Level 2, 3A Symonds Street, Auckland 1010, New Zealand
- Correspondence:
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16
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Suresh S, Rabbie R, Garg M, Lumaquin D, Huang TH, Montal E, Ma Y, Cruz NM, Tang X, Nsengimana J, Newton-Bishop J, Hunter MV, Zhu Y, Chen K, de Stanchina E, Adams DJ, White RM. Identifying the Transcriptional Drivers of Metastasis Embedded within Localized Melanoma. Cancer Discov 2023; 13:194-215. [PMID: 36259947 PMCID: PMC9827116 DOI: 10.1158/2159-8290.cd-22-0427] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 08/25/2022] [Accepted: 10/14/2022] [Indexed: 01/16/2023]
Abstract
In melanoma, predicting which tumors will ultimately metastasize guides treatment decisions. Transcriptional signatures of primary tumors have been utilized to predict metastasis, but which among these are driver or passenger events remains unclear. We used data from the adjuvant AVAST-M trial to identify a predictive gene signature in localized tumors that ultimately metastasized. Using a zebrafish model of primary melanoma, we interrogated the top genes from the AVAST-M signature in vivo. This identified GRAMD1B, a cholesterol transfer protein, as a bona fide metastasis suppressor, with a majority of knockout animals rapidly developing metastasis. Mechanistically, excess free cholesterol or its metabolite 27-hydroxycholesterol promotes invasiveness via activation of an AP-1 program, which is associated with increased metastasis in humans. Our data demonstrate that the transcriptional seeds of metastasis are embedded within localized tumors, suggesting that early targeting of these programs can be used to prevent metastatic relapse. SIGNIFICANCE We analyzed human melanoma transcriptomics data to identify a gene signature predictive of metastasis. To rapidly test clinical signatures, we built a genetic metastasis platform in adult zebrafish and identified GRAMD1B as a suppressor of melanoma metastasis. GRAMD1B-associated cholesterol overload activates an AP-1 program to promote melanoma invasion. This article is highlighted in the In This Issue feature, p. 1.
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Affiliation(s)
- Shruthy Suresh
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Roy Rabbie
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, United Kingdom
| | - Manik Garg
- European Molecular Biology Laboratory, European Bioinformatics Institute (EMBL-EBI), Hinxton, United Kingdom
| | - Dianne Lumaquin
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
- Weill Cornell/Rockefeller/Sloan Kettering Tri-Institutional MD-PhD Program, New York, New York
| | - Ting-Hsiang Huang
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Emily Montal
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Yilun Ma
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
- Weill Cornell/Rockefeller/Sloan Kettering Tri-Institutional MD-PhD Program, New York, New York
| | - Nelly M Cruz
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Xinran Tang
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
- Biochemistry and Structural Biology, Cellular and Developmental Biology and Molecular Biology Ph.D. Program, Weill Cornell Graduate School of Medical Sciences, New York, New York
| | - Jérémie Nsengimana
- Biostatistics Research Group, Population Health Sciences Institute, Faculty of Medical Sciences Newcastle University, Newcastle upon Tyne, United Kingdom
| | | | - Miranda V. Hunter
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Yuxin Zhu
- Antitumor Assessment Core Facility, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Kevin Chen
- Antitumor Assessment Core Facility, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Elisa de Stanchina
- Antitumor Assessment Core Facility, Memorial Sloan Kettering Cancer Center, New York, New York
| | - David J. Adams
- Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, United Kingdom
| | - Richard M. White
- Department of Cancer Biology and Genetics, Memorial Sloan Kettering Cancer Center, New York, New York
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17
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Piasek AM, Musolf P, Sobiepanek A. Aptamer-based Advances in Skin Cancer Research. Curr Med Chem 2023; 30:953-973. [PMID: 35400317 DOI: 10.2174/0929867329666220408112735] [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: 08/21/2021] [Revised: 01/24/2022] [Accepted: 02/07/2022] [Indexed: 11/22/2022]
Abstract
Cancer diseases have been one of the biggest health threats for the last two decades. Approximately 9% of all diagnosed cancers are skin cancers, including melanoma and non-melanoma. In all cancer cases, early diagnosis is essential to achieve efficient treatment. New solutions and advanced techniques for rapid diagnosis are constantly being sought. Aptamers are single-stranded RNA or DNA synthetic sequences or peptides, which offer novel possibilities to this area of research by specifically binding selected molecules, the so-called cancer biomarkers. Nowadays, they are widely used as diagnostic probes in imaging and targeted therapy. In this review, we have summarized the recently made advances in diagnostics and treatment of skin cancers, which have been achieved by combining aptamers with basic or modern technologies.
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Affiliation(s)
- Adrianna Maria Piasek
- Laboratory of Biomolecular Interactions Studies, Faculty of Chemistry, Warsaw University of Technology, Warsaw, Poland
| | - Paulina Musolf
- Laboratory of Biomolecular Interactions Studies, Faculty of Chemistry, Warsaw University of Technology, Warsaw, Poland
| | - Anna Sobiepanek
- Laboratory of Biomolecular Interactions Studies, Faculty of Chemistry, Warsaw University of Technology, Warsaw, Poland
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18
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Zhang L, Chen J, Chen Y, Zou D, Pu Y, Wei M, Huang Y, Li Y, Huang Q, Chen J. Alantolactone Inhibits Melanoma Cell Culture Viability and Migration and Promotes Apoptosis by Inhibiting Wnt/β-Catenin Signaling. Anticancer Agents Med Chem 2023; 23:94-104. [PMID: 35598249 DOI: 10.2174/1871520622666220519100054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 03/19/2022] [Accepted: 03/25/2022] [Indexed: 02/08/2023]
Abstract
BACKGROUND Melanoma is a highly invasive and metastatic malignant tumor originating from melanocytes and is associated with a poor prognosis. Surgical resection and chemotherapy are currently the main therapeutic options for malignant melanoma; however, their efficacy is poor, highlighting the need for the development of new, safe, and effective drugs for the treatment of this cancer. OBJECTIVE To investigate the effects of alantolactone (ALT) on the proliferative, migratory, invasive, and apoptotic ability of malignant melanoma cells and explore its potential anticancer mechanism. METHODS Melanoma cells (A375 and B16) were treated with different concentrations (4, 6, 8, and 10 μmol/L) of ALT, with DMSO and no treatment serving as controls. The effects of the different concentrations of the drug on cell proliferation were assessed by crystal violet staining and CCK-8 assay. The effects on cell migration and invasion were detected by wound healing and Transwell assays, respectively. Flow cytometry was used to evaluate the effects of the drug on apoptosis and the cell cycle. ALT target genes in melanoma were screened using network pharmacology. Western blotting was used to measure the expression levels of the proliferation-related protein PCNA; the apoptosisrelated proteins Bax, Bcl-2, and caspase-3; the invasion and metastasis-related proteins MMP-2, MMP-7, MMP-9, vimentin, E-cadherin, and N-cadherin; and the canonical Wnt signaling pathway-related proteins β-catenin, c-Myc, and p-GSK3β. In addition, an l model of melanoma was established by the subcutaneous injection of A375 melanoma cells into nude mice, following which the effects of ALT treatment on malignant melanoma were determined in vivo. RESULTS Compared with the controls, the proliferative, migratory, and invasive capacity of ALT-treated melanoma cells was significantly inhibited, whereas apoptosis was enhanced (P<0.01), showing effects that were exerted in a dose-dependent manner. The expression levels of the pro-apoptotic proteins Bax and caspase-3, as well as those of the interstitial marker E-cadherin, were upregulated in melanoma cells irrespective of the ALT concentration (P<0.05). In contrast, the expression levels of the anti-apoptotic protein Bcl-2, the proliferation-related protein PCNA, and the invasion and metastasis-related proteins MMP-2, MMP-7, MMP-9, N-cadherin, and vimentin were downregulated (P<0.05). The network pharmacology results indicated that GSK3β may be a key ALT target in melanoma. Meanwhile, western blotting assays showed that ALT treatment markedly suppressed the expression of β-catenin as well as that of its downstream effector c-Myc, and could also inhibit GSK3β phosphorylation. CONCLUSION ALT can effectively inhibit the culture viability, migration, and invasion of A375 and B16 melanoma cells while also promoting their apoptosis. ALT may exert its anti-melanoma effects by inhibiting the Wnt/β-catenin signaling pathway. Combined, our data indicate that ALT has the potential as an effective and safe therapeutic drug for the treatment of melanoma.
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Affiliation(s)
- Lingzhao Zhang
- Department of Dermatology, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Jiayi Chen
- Department of Dermatology, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Yangmei Chen
- Department of Dermatology, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Daopei Zou
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shannxi, 710032, China
| | - Yihuan Pu
- Department of Dermatology, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Mengqi Wei
- Key Laboratory of Clinical Diagnosis of Education Ministry, College of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, China
| | - Yanran Huang
- Department of Orthopedics, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
| | - Yuxin Li
- Department of Dermatology, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Qing Huang
- Department of Dermatology, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Jin Chen
- Department of Dermatology, the First Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
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19
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Guerrero JR, Taghlabi KM, Meyer SA, Bhenderu LS, Sadrameli SS, Shkedy CI, Faraji AH, Rostomily RC. Melanoma metastasis to the femoral nerve: a novel case of melanoma masquerading as mononeuropathy. Illustrative case. JOURNAL OF NEUROSURGERY. CASE LESSONS 2022; 4:CASE22414. [PMID: 36443958 PMCID: PMC9705520 DOI: 10.3171/case22414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Accepted: 10/25/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND Metastatic cancer may involve the central and peripheral nervous system, usually in the late stages of disease. At this point, most patients have been diagnosed and treated for widespread systemic disease. Rarely is the involvement of the peripheral nervous system the presenting manifestation of malignancy. One reason for this is a proposed "blood-nerve barrier" that renders the nerve sheath a relatively privileged site for metastases. OBSERVATIONS The authors presented a novel case of metastatic melanoma presenting as intractable leg pain and numbness. Further workup revealed concurrent disease in the brain and breast, prompting urgent treatment with radiation and targeted immunotherapy. LESSONS This case highlights the rare presentation of metastatic melanoma as a mononeuropathy. Although neurological complications of metastases tend to occur in later stages of disease after initial diagnosis and treatment, one must remember to consider malignancy in the initial differential diagnosis of mononeuropathy.
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Affiliation(s)
- Jaime R. Guerrero
- Department of Neurological Surgery, Houston Methodist Hospital, Houston, Texas
| | - Khaled M. Taghlabi
- Department of Neurological Surgery, Houston Methodist Hospital, Houston, Texas
| | - Sara A. Meyer
- Department of Medical Education, Albert Einstein College of Medicine, Bronx, New York; and
| | | | - Saeed S. Sadrameli
- Department of Neurological Surgery, Houston Methodist Hospital, Houston, Texas
| | - Clive I. Shkedy
- Department of Radiation Oncology, Houston Methodist Sugar Land Hospital, Sugar Land, Texas
| | - Amir H. Faraji
- Department of Neurological Surgery, Houston Methodist Hospital, Houston, Texas
| | - Robert C. Rostomily
- Department of Neurological Surgery, Houston Methodist Hospital, Houston, Texas
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20
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Wagstaff W, Mwamba RN, Grullon K, Armstrong M, Zhao P, Hendren-Santiago B, Qin KH, Li AJ, Hu DA, Youssef A, Reid RR, Luu HH, Shen L, He TC, Haydon RC. Melanoma: Molecular genetics, metastasis, targeted therapies, immunotherapies, and therapeutic resistance. Genes Dis 2022; 9:1608-1623. [PMID: 36157497 PMCID: PMC9485270 DOI: 10.1016/j.gendis.2022.04.004] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 03/29/2022] [Accepted: 04/10/2022] [Indexed: 02/07/2023] Open
Abstract
Cutaneous melanoma is a common cancer and cases have steadily increased since the mid 70s. For some patients, early diagnosis and surgical removal of melanomas is lifesaving, while other patients typically turn to molecular targeted therapies and immunotherapies as treatment options. Easy sampling of melanomas allows the scientific community to identify the most prevalent mutations that initiate melanoma such as the BRAF, NRAS, and TERT genes, some of which can be therapeutically targeted. Though initially effective, many tumors acquire resistance to the targeted therapies demonstrating the need to investigate compensatory pathways. Immunotherapies represent an alternative to molecular targeted therapies. However, inter-tumoral immune cell populations dictate initial therapeutic response and even tumors that responded to treatment develop resistance in the long term. As the protocol for combination therapies develop, so will our scientific understanding of the many pathways at play in the progression of melanoma. The future direction of the field may be to find a molecule that connects all of the pathways. Meanwhile, noncoding RNAs have been shown to play important roles in melanoma development and progression. Studying noncoding RNAs may help us to understand how resistance - both primary and acquired - develops; ultimately allow us to harness the true potential of current therapies. This review will cover the basic structure of the skin, the mutations and pathways responsible for transforming melanocytes into melanomas, the process by which melanomas metastasize, targeted therapeutics, and the potential that noncoding RNAs have as a prognostic and treatment tool.
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Affiliation(s)
- William Wagstaff
- The Pritzker School of Medicine, and the Medical Scientist Training Program, The University of Chicago Medical Center, Chicago, IL 60637, USA
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Rimel N. Mwamba
- The Pritzker School of Medicine, and the Medical Scientist Training Program, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Karina Grullon
- The Pritzker School of Medicine, and the Medical Scientist Training Program, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Mikhayla Armstrong
- The Pritzker School of Medicine, and the Medical Scientist Training Program, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Piao Zhao
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, PR China
| | - Bryce Hendren-Santiago
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Kevin H. Qin
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Alexander J. Li
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Daniel A. Hu
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Andrew Youssef
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Russell R. Reid
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
- Laboratory of Craniofacial Suture Biology and Development, Department of Surgery Section of Plastic Surgery, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Hue H. Luu
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Le Shen
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
- Department of Surgery, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Tong-Chuan He
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
- Department of Surgery, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Rex C. Haydon
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
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21
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Xu X, Wang K, Vera O, Verma A, Jasani N, Bok I, Elemento O, Du D, Yu X, Karreth FA. Gain of Chromosome 1q Perturbs a Competitive Endogenous RNA Network to Promote Melanoma Metastasis. Cancer Res 2022; 82:3016-3031. [PMID: 36052492 PMCID: PMC9971359 DOI: 10.1158/0008-5472.can-22-0283] [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: 01/25/2022] [Revised: 05/19/2022] [Accepted: 06/22/2022] [Indexed: 11/16/2022]
Abstract
Somatic copy-number alterations (CNA) promote cancer, but the underlying driver genes may not be comprehensively identified if only the functions of the encoded proteins are considered. mRNAs can act as competitive endogenous RNAs (ceRNA), which sponge miRNAs to posttranscriptionally regulate gene expression in a protein coding-independent manner. We investigated the contribution of ceRNAs to the oncogenic effects of CNAs. Chromosome 1q gains promoted melanoma progression and metastasis at least in part through overexpression of three mRNAs with ceRNA activity: CEP170, NUCKS1, and ZC3H11A. These ceRNAs enhanced melanoma metastasis by sequestering tumor suppressor miRNAs. Orthogonal genetic assays with miRNA inhibitors and target site blockers, along with rescue experiments, demonstrated that miRNA sequestration is critical for the oncogenic effects of CEP170, NUCKS1, and ZC3H11A mRNAs. Furthermore, chromosome 1q ceRNA-mediated miRNA sequestration alleviated the repression of several prometastatic target genes. This regulatory RNA network was evident in other cancer types, suggesting chromosome 1q ceRNA deregulation as a common driver of cancer progression. Taken together, this work demonstrates that ceRNAs mediate the oncogenicity of somatic CNAs. SIGNIFICANCE The function of CEP170, NUCKS1, and ZC3H11A mRNAs as competitive endogenous RNAs that sequester tumor suppressor microRNAs underlies the oncogenic activity of chromosome 1q gains.
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Affiliation(s)
- Xiaonan Xu
- Department of Molecular Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida 33612, USA
| | - Kaizhen Wang
- Department of Molecular Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida 33612, USA
- Cancer Biology PhD program, University of South Florida, Tampa, FL 33612, USA
| | - Olga Vera
- Department of Molecular Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida 33612, USA
| | - Akanksha Verma
- Caryl and Israel Englander Institute for Precision Medicine, Institute for Computational Biomedicine, Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, 10065, USA
| | - Neel Jasani
- Department of Molecular Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida 33612, USA
- Cancer Biology PhD program, University of South Florida, Tampa, FL 33612, USA
| | - Ilah Bok
- Department of Molecular Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida 33612, USA
- Cancer Biology PhD program, University of South Florida, Tampa, FL 33612, USA
| | - Olivier Elemento
- Caryl and Israel Englander Institute for Precision Medicine, Institute for Computational Biomedicine, Department of Physiology and Biophysics, Weill Cornell Medicine, New York, NY, 10065, USA
| | - Dongliang Du
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida 33612, USA
| | - Xiaoqing Yu
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida 33612, USA
| | - Florian A. Karreth
- Department of Molecular Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida 33612, USA
- Correspondence: Florian A. Karreth, PhD, Moffitt Cancer Center, 12902 Magnolia Drive, Stabile Research Building, Rm 23043, Tampa, FL 33612, USA, , Phone: 813-745-1851
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22
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Ayama-Canden S, Tondo R, Piñeros L, Ninane N, Demazy C, Dieu M, Fattaccioli A, Tabarrant T, Lucas S, Bonifazi D, Michiels C. IGDQ motogenic peptide gradient induces directional cell migration through integrin (αv)β3 activation in MDA-MB-231 metastatic breast cancer cells. Neoplasia 2022; 31:100816. [PMID: 35763908 PMCID: PMC9241093 DOI: 10.1016/j.neo.2022.100816] [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: 10/03/2021] [Revised: 06/08/2022] [Accepted: 06/13/2022] [Indexed: 11/02/2022] Open
Abstract
In the context of breast cancer metastasis study, we have shown in an in vitro model of cell migration that IGDQ-exposing (IsoLeu-Gly-Asp-Glutamine type I Fibronectin motif) monolayers (SAMs) on gold sustain the adhesion of breast cancer MDA-MB-231 cells by triggering Focal Adhesion Kinase and integrin activation. Such tunable scaffolds are used to mimic the tumor extracellular environment, inducing and controlling cell migration. The observed migratory behavior induced by the IGDQ-bearing peptide gradient along the surface allows to separate cell subpopulations with a "stationary" or "migratory" phenotype. In this work, we knocked down the integrins α5(β1) and (αv)β since they are already known to be implicated in cell migration. To this aim, a whole proteomic analysis was performed in beta 3 integrin (ITGB3) or alpha 5 integrin (ITGA5) knock-down MDA-MB-231 cells, in order to highlight the pathways implied in the integrin-dependent cell migration. Our results showed that i) ITGB3 depletion influenced ITGA5 mRNA expression, ii) ITGB3 and ITGA5 were both necessary for IGDQ-mediated directional single cell migration and iii) integrin (αv)β3 was activated by IGDQ fibronectin type I motif. Finally, the proteomic analysis suggested that co-regulation of recycling transport of ITGB3 by ITGA5 is potentially necessary for directional IGDQ-mediated cell migration.
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Affiliation(s)
- Sophie Ayama-Canden
- URBC - NARILIS, University of Namur, rue de Bruxelles 61, 5000 Namur, Belgium
| | - Rodolfo Tondo
- School of Chemistry, Cardiff University, Park Place, Main Building, CF10 3AT, Cardiff, Wales, United Kingdom
| | - Liliana Piñeros
- URBC - NARILIS, University of Namur, rue de Bruxelles 61, 5000 Namur, Belgium
| | - Noëlle Ninane
- URBC - NARILIS, University of Namur, rue de Bruxelles 61, 5000 Namur, Belgium
| | - Catherine Demazy
- URBC - NARILIS, University of Namur, rue de Bruxelles 61, 5000 Namur, Belgium
| | - Marc Dieu
- MaSUN, Mass Spectrometry Facility, University of Namur, 61, rue de Bruxelles, 5000 Namur, Belgium
| | - Antoine Fattaccioli
- URBC - NARILIS, University of Namur, rue de Bruxelles 61, 5000 Namur, Belgium
| | - Tijani Tabarrant
- LARN - NARILIS, University of Namur, rue de Bruxelles 61, 5000 Namur, Belgium
| | - Stéphane Lucas
- LARN - NARILIS, University of Namur, rue de Bruxelles 61, 5000 Namur, Belgium
| | - Davide Bonifazi
- School of Chemistry, Cardiff University, Park Place, Main Building, CF10 3AT, Cardiff, Wales, United Kingdom; Institute of Organic Chemistry, University of Vienna, Währinger Str. 38, 1090 Vienna, Austria
| | - Carine Michiels
- URBC - NARILIS, University of Namur, rue de Bruxelles 61, 5000 Namur, Belgium.
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23
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Single-cell RNA sequencing reveals the existence of pro-metastatic subpopulation within a parental B16 murine melanoma cell line. Biochem Biophys Res Commun 2022; 613:120-126. [PMID: 35550198 DOI: 10.1016/j.bbrc.2022.05.003] [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: 04/13/2022] [Accepted: 05/01/2022] [Indexed: 11/22/2022]
Abstract
The mechanism of melanoma metastasis is poorly understood, especially at the single-cell level. To understand the evolution from primary melanoma to metastasis, we investigated single-cell transcriptome profiles of parental B16 melanoma cells (B16F0) and its highly metastatic subclone (B16F10). Genomic alterations between cells were also analyzed by whole-exome sequencing. We identified 274 differentially expressed genes (DEGs) in B16F10, including upregulated genes related to metastasis, Lgals3, Sparc, Met, and Tmsb4x, and downregulated Mitf pathway genes, Ptgds, Cyb5a, and Cd63. The proportion of cycling cells and cells highly expressing Kdm5b was significantly high in B16F10 cells. Among the five subclusters of B16 cells (C1-5), C3/C4 clusters comprised both B16F0 and B16F10 cells and exhibited intermediate DEG patterns, whereas the C5 cluster mostly comprised B16F10 and showed typical metastatic characteristics. In trajectory analysis, the C4 cluster in B16F0, which showed unique characteristics (mainly cycling cells and upregulation of Mitf pathway genes), have transition potential to the C5 cluster (B16F10). Regarding genomic alterations, stepwise evolution with shared mutations, including Braf, Pten, and Trp53, and further specific alterations led to metastatic development. Our results provide deeper understanding of melanoma metastasis at the single-cell level, thus aiding further studies in melanoma metastasis control.
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24
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Hodis E, Triglia ET, Kwon JYH, Biancalani T, Zakka LR, Parkar S, Hütter JC, Buffoni L, Delorey TM, Phillips D, Dionne D, Nguyen LT, Schapiro D, Maliga Z, Jacobson CA, Hendel A, Rozenblatt-Rosen O, Mihm MC, Garraway LA, Regev A. Stepwise-edited, human melanoma models reveal mutations' effect on tumor and microenvironment. Science 2022; 376:eabi8175. [PMID: 35482859 PMCID: PMC9427199 DOI: 10.1126/science.abi8175] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Establishing causal relationships between genetic alterations of human cancers and specific phenotypes of malignancy remains a challenge. We sequentially introduced mutations into healthy human melanocytes in up to five genes spanning six commonly disrupted melanoma pathways, forming nine genetically distinct cellular models of melanoma. We connected mutant melanocyte genotypes to malignant cell expression programs in vitro and in vivo, replicative immortality, malignancy, rapid tumor growth, pigmentation, metastasis, and histopathology. Mutations in malignant cells also affected tumor microenvironment composition and cell states. Our melanoma models shared genotype-associated expression programs with patient melanomas, and a deep learning model showed that these models partially recapitulated genotype-associated histopathological features as well. Thus, a progressive series of genome-edited human cancer models can causally connect genotypes carrying multiple mutations to phenotype.
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Affiliation(s)
- Eran Hodis
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02115, USA
- Harvard-MIT Division of Health Sciences and Technology, Harvard Medical School, Boston, MA 02115, USA
| | | | - John Y. H. Kwon
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02115, USA
| | | | - Labib R. Zakka
- Department of Dermatology, Brigham and Women’s Hospital, Boston, MA 02115, USA
- Harvard Medical School, Boston, MA 02115, USA
| | - Saurabh Parkar
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | | | - Lorenzo Buffoni
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Toni M. Delorey
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Devan Phillips
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Danielle Dionne
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Lan T. Nguyen
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Denis Schapiro
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
- Laboratory of Systems Pharmacology, Department of Systems Biology, Harvard Medical School, Boston, MA 02115, USA
| | - Zoltan Maliga
- Laboratory of Systems Pharmacology, Department of Systems Biology, Harvard Medical School, Boston, MA 02115, USA
| | - Connor A. Jacobson
- Laboratory of Systems Pharmacology, Department of Systems Biology, Harvard Medical School, Boston, MA 02115, USA
| | - Ayal Hendel
- The Mina and Everard Goodman Faculty of Life Sciences and Advanced Materials and Nanotechnology Institute, Bar-Ilan University, Ramat-Gan 52900, Israel
| | | | - Martin C. Mihm
- Department of Dermatology, Brigham and Women’s Hospital, Boston, MA 02115, USA
- Harvard Medical School, Boston, MA 02115, USA
| | - Levi A. Garraway
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA 02115, USA
- Howard Hughes Medical Institute, Chevy Chase, MD 20815, USA
| | - Aviv Regev
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
- Howard Hughes Medical Institute, Chevy Chase, MD 20815, USA
- Koch Institute for Integrative Cancer Research, Department of Biology, MIT, Cambridge, MA 02139, USA
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25
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Filippi L, Bianconi F, Schillaci O, Spanu A, Palumbo B. The Role and Potential of 18F-FDG PET/CT in Malignant Melanoma: Prognostication, Monitoring Response to Targeted and Immunotherapy, and Radiomics. Diagnostics (Basel) 2022; 12:diagnostics12040929. [PMID: 35453977 PMCID: PMC9028862 DOI: 10.3390/diagnostics12040929] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Revised: 04/06/2022] [Accepted: 04/07/2022] [Indexed: 12/17/2022] Open
Abstract
Novel therapeutic approaches, consisting of immune check-point inhibitors (ICIs) and molecularly targeted therapy, have thoroughly changed the clinical management of malignant melanoma (MM), the most frequent and deadly skin cancer. Since only 30–40% of MM patients respond to ICIs, imaging biomarkers suitable for the pre-therapeutic stratification and response assessment are warmly welcome. In this scenario, positron emission computed tomography (PET/CT) with 18F-fluorodeoxyglucose (18F-FDG) has been successfully utilized for advanced MM staging and therapy response evaluation. Furthermore, several PET-derived parameters (SUVmax, MTV, TLG) were particularly impactful for the prognostic evaluation of patients submitted to targeted and immunotherapy. In this review, we performed a web-based and desktop research on the clinical applications of 18F-FDG PET/CT in MM, with a particular emphasis on the various metabolic criteria developed for interpreting PET/CT scan in patients undergoing immunotherapy or targeted therapy or a combination of both. Furthermore, the emerging role of radiomics, a quantitative approach to medical imaging applying analysis methodology derived by the field of artificial intelligence, was examined in the peculiar context, putting a particular emphasis on the potential of this discipline to support clinicians in the delicate process of building patient-tailored pathways of care.
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Affiliation(s)
- Luca Filippi
- Nuclear Medicine Unit, “Santa Maria Goretti” Hospital, Via Antonio Canova, 04100 Latina, Italy
- Correspondence: ; Tel.: +39-077-3655-3591
| | - Francesco Bianconi
- Department of Engineering, Università Degli Studi di Perugia, Via Goffredo Duranti 93, 06135 Perugia, Italy;
| | - Orazio Schillaci
- Department of Biomedicine and Prevention, University Tor Vergata, Viale Oxford 81, 00133 Rome, Italy;
- IRCCS Neuromed, 86077 Pozzilli, Italy
| | - Angela Spanu
- Unit of Nuclear Medicine, Department of Medical, Surgical and Experimental Sciences, University of Sassari, Viale San Pietro 8, 07100 Sassari, Italy;
| | - Barbara Palumbo
- Section of Nuclear Medicine and Health Physics, Department of Medicine and Surgery, Università Degli Studi di Perugia, Piazza Lucio Severi 1, 06132 Perugia, Italy;
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26
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Chang CK, Hsieh YS, Chen PN, Chu SC, Huang JY, Wang YH, Wei JCC. A Cohort Study: Comorbidity and Stage Affected the Prognosis of Melanoma Patients in Taiwan. Front Oncol 2022; 12:846760. [PMID: 35311079 PMCID: PMC8927660 DOI: 10.3389/fonc.2022.846760] [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: 12/31/2021] [Accepted: 02/03/2022] [Indexed: 11/13/2022] Open
Abstract
Background Comorbidities and stages may influence the prognosis of melanoma patients in Taiwan and need to be determined. Methods We performed a retrospective cohort study by using the national health insurance research database in Taiwan. Patients with a primary diagnosis of melanoma by the Taiwan Cancer Registry from 2009 to 2017 were recruited as the study population. The comparison group was never diagnosed with melanoma from 2000 to 2018. The Charlson comorbidity index was conducted to calculate the subjects’ disease severity. The Cox proportional hazards model analysis was used to estimate the hazard ratio of death. Results We selected 476 patients, 55.5% of whom had comorbidity. A higher prevalence of comorbidity was associated with a more advanced cancer stage. The mortality rate increased with an increasing level of comorbidity in both cohorts and was higher among melanoma patients. The interaction between melanoma and comorbidity resulted in an increased mortality rate. Conclusion An association between poorer survival and comorbidity was verified in this study. We found that the level of comorbidity was strongly associated with mortality. A higher risk of mortality was found in patients who had localized tumors, regional metastases, or distant metastases with more comorbidity scores. Advanced stage of melanoma patients with more comorbidities was significantly associated with the higher risk of mortality rate.
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Affiliation(s)
- Chin-Kuo Chang
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Yih-Shou Hsieh
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Department of Biochemistry, School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Pei-Ni Chen
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Department of Biochemistry, School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Shu-Chen Chu
- Institute and Department of Food Science, Central Taiwan University of Science and Technology, Taichung, Taiwan
| | - Jing-Yang Huang
- Center for Health Data Science, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - Yu-Hsun Wang
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
| | - James Cheng-Chung Wei
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan.,Division of Allergy, Immunology and Rheumatology, Chung Shan Medical University Hospital, Taichung, Taiwan.,Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
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27
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Sun Z, Liu D, Zeng B, Zhao Q, Li X, Chen H, Wang J, Rosie Xing H. Sec23a inhibits the self-renewal of melanoma cancer stem cells via inactivation of ER-phagy. Cell Commun Signal 2022; 20:22. [PMID: 35236368 PMCID: PMC8889648 DOI: 10.1186/s12964-022-00827-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Accepted: 01/07/2022] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND The genesis and developments of solid tumors, analogous to the renewal of healthy tissues, are driven by a subpopulation of dedicated stem cells, known as cancer stem cells (CSCs), that exhibit long-term clonal repopulation and self-renewal capacity. CSCs may regulate tumor initiation, growth, dormancy, metastasis, recurrence and chemoresistance. While autophagy has been proposed as a regulator of the stemness of CSCs, the underlying mechanisms requires further elucidation. METHODS The CSC component in human melanoma cell lines M14 and A375 was isolated and purified by repetitive enrichments for cells that consistently display anchorage-independent spheroid growth. The stemness properties of the CSCs were confirmed in vitro by the expressions of stemness marker genes, the single-cell cloning assay and the serial spheroid formation assay. Subcutaneous tumor transplantation assay in BALB/c nude mice was performed to test the stemness properties of the CSCs in vivo. The autophagic activity was confirmed by the protein level of LC3 and P62, mRFP-LC3B punta and cytoplasmic accumulation of autolysosomes. The morphology of ER was detected with transmission electron microscopy. RESULTS In the present study, by employing stable CSC cell lines derived from human melanoma cell lines M14 and A375, we show for the first time that Sec23a inhibits the self-renewal of melanoma CSCs via inactivation of ER-phagy. Mechanistically, inhibition of Sec23a reduces ER stress and consequently FAM134B-induced ER-phagy. Furthermore, TCGA data mining and analysis show that Sec23a is a favorable diagnostic and prognostic marker for human skin cutaneous melanoma. CONCLUSION This study has elucidated a new mechanism underlying the regulation of autophagy on stemness, i.e. CSCs can exploit the SEC23A/ER-stress/FAM134B/ER-phagy axis for the self-renewal. These observations provide new ideas for exploration of the regulatory network of CSC self-renewal to develop CSCs-based therapy strategies for malignant tumors. Video Abstract.
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Affiliation(s)
- Zhiwei Sun
- Institute of Life Sciences, Chongqing Medical University, 1 Yi Xue Yuan Road, Yuzhong District, Chongqing, 400016 People’s Republic of China
- The Hong Kong Polytechnic University Shenzhen Research Institute, Shenzhen, China
| | - Doudou Liu
- State Key Laboratory of Ultrasound Engineering in Medicine Co-Founded by Chongqing and the Ministry of Science and Technology, College of Biomedical Engineering, Chongqing Medical University, 1 Yi Xue Yuan Road, Yuzhong District, Chongqing, 400016 People’s Republic of China
| | - Bin Zeng
- Institute of Life Sciences, Chongqing Medical University, 1 Yi Xue Yuan Road, Yuzhong District, Chongqing, 400016 People’s Republic of China
| | - Qiting Zhao
- Institute of Life Sciences, Chongqing Medical University, 1 Yi Xue Yuan Road, Yuzhong District, Chongqing, 400016 People’s Republic of China
| | - Xiaoshuang Li
- State Key Laboratory of Ultrasound Engineering in Medicine Co-Founded by Chongqing and the Ministry of Science and Technology, College of Biomedical Engineering, Chongqing Medical University, 1 Yi Xue Yuan Road, Yuzhong District, Chongqing, 400016 People’s Republic of China
| | - Hao Chen
- State Key Laboratory of Ultrasound Engineering in Medicine Co-Founded by Chongqing and the Ministry of Science and Technology, College of Biomedical Engineering, Chongqing Medical University, 1 Yi Xue Yuan Road, Yuzhong District, Chongqing, 400016 People’s Republic of China
| | - Jianyu Wang
- Institute of Life Sciences, Chongqing Medical University, 1 Yi Xue Yuan Road, Yuzhong District, Chongqing, 400016 People’s Republic of China
| | - H. Rosie Xing
- State Key Laboratory of Ultrasound Engineering in Medicine Co-Founded by Chongqing and the Ministry of Science and Technology, College of Biomedical Engineering, Chongqing Medical University, 1 Yi Xue Yuan Road, Yuzhong District, Chongqing, 400016 People’s Republic of China
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Huang R, Li M, Zeng Z, Zhang J, Song D, Hu P, Yan P, Xian S, Zhu X, Chang Z, Zhang J, Guo J, Yin H, Meng T, Huang Z. The Identification of Prognostic and Metastatic Alternative Splicing in Skin Cutaneous Melanoma. Cancer Control 2022; 29:10732748211051554. [PMID: 34986671 PMCID: PMC8743934 DOI: 10.1177/10732748211051554] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Skin cutaneous melanoma (SKCM) is a type of highly invasive cancer originated from melanocytes. It is reported that aberrant alternative splicing (AS) plays an important role in the neoplasia and metastasis of many types of cancer. Therefore, we investigated whether ASEs of pre-RNA have such an influence on the prognosis of SKCM and the related mechanism of ASEs in SKCM. The RNA-seq data and ASEs data for SKCM patients were obtained from the TCGA and TCGASpliceSeq database. The univariate Cox regression revealed 1265 overall survival-related splicing events (OS-SEs). Screened by Lasso regression, 4 OS-SEs were identified and used to construct an effective prediction model (AUC: .904), whose risk score was proved to be an independent prognostic factor. Furthermore, Kruskal-Wallis test and Mann-Whitney-Wilcoxon test showed that an aberrant splicing type of aminoacyl tRNA synthetase complex-interacting multifunctional protein 2 (AIMP2) regulated by CDC-like kinase 1 (CLK1) was associated with the metastasis and stage of SKCM. Besides, the overlapped signal pathway for AIMP2 was galactose metabolism identified by the co-expression analysis. External database validation also confirmed that AIMP2, CLK1, and the galactose metabolism were associated with the metastasis and stage of SKCM patients. ChIP-seq and ATAC-seq methods further confirmed the transcription regulation of CLK1, AIMP2, and other key genes, whose cellular expression was detected by Single Cell Sequencing. In conclusion, we proposed that CLK1-regulated AIMP2-78704-ES might play a critical role in the tumorigenesis and metastasis of SKCM via galactose metabolism. Besides, we established an effective model with MTMR14-63114-ES, URI1-48867-ES, BATF2-16724-AP, and MED22-88025-AP to predict the metastasis and prognosis of SKCM patients.
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Affiliation(s)
- Runzhi Huang
- Department of Orthopaedics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Division of Spine, Department of Orthopedics, Tongji Hospital Affiliated to Tongji University School of Medicine, Shanghai, China
- Zhengzhou University School of Medicine, Zhengzhou University, Zhengzhou, China
| | - Mingxiao Li
- Department of Orthopaedics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Zhengzhou University School of Medicine, Zhengzhou University, Zhengzhou, China
| | - Zhiwei Zeng
- Department of Orthopaedics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Zhengzhou University School of Medicine, Zhengzhou University, Zhengzhou, China
| | - Jie Zhang
- Zhengzhou University School of Medicine, Zhengzhou University, Zhengzhou, China
| | - Dianwen Song
- Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, China
| | - Peng Hu
- Department of Orthopaedics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Division of Spine, Department of Orthopedics, Tongji Hospital Affiliated to Tongji University School of Medicine, Shanghai, China
| | - Penghui Yan
- Department of Orthopaedics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Shuyuan Xian
- Department of Orthopedics, Shanghai General Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, China
| | - Xiaolong Zhu
- Department of Orthopaedics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Zhengzhou University School of Medicine, Zhengzhou University, Zhengzhou, China
| | | | - Jiayao Zhang
- Department of Pathology, Shanghai Tenth People’s Hospital, Tongji University School of Medicine, Shanghai, China
| | - Juanru Guo
- Department of Pathology, Shanghai Tenth People’s Hospital, Tongji University School of Medicine, Shanghai, China
| | - Huabin Yin
- Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, China
| | - Tong Meng
- Shanghai First Maternity and Infant Hospital, Tongji University School of Medicine, Shanghai, China
- Tongji University School of Mathematical Sciences, Tongji University, Shanghai, China
| | - Zongqiang Huang
- Department of Orthopaedics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- Division of Spine, Department of Orthopedics, Tongji Hospital Affiliated to Tongji University School of Medicine, Shanghai, China
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29
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Cheraghlou S, Ugwu N, Girardi M. Sentinel Lymph Node Biopsy Positivity in Patients With Acral Lentiginous and Other Subtypes of Cutaneous Melanoma. JAMA Dermatol 2022; 158:51-58. [PMID: 34878492 PMCID: PMC8655663 DOI: 10.1001/jamadermatol.2021.4812] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 10/05/2021] [Indexed: 12/22/2022]
Abstract
IMPORTANCE Acral lentiginous melanoma (ALM) is a rare subtype of malignant melanoma typically occurring on the palmar and plantar surfaces. Although it has distinctive genetic, prognostic, and behavioral characteristics relative to cutaneous melanomas overall, owing to its rarity, treatment is largely guided by data extrapolated from more common subtypes. Although sentinel lymph node (SLN) status has been shown to be a significant prognostic factor for ALM, the independent effect of ALM-subtype disease on the likelihood of SLN positivity and the stage-specific positivity rates for ALM are not well characterized. OBJECTIVE To evaluate the association of ALM with SLN status as well as to characterize the clinical stage-specific rates of SLN positivity for ALM based on the AJCC Cancer Staging Manual, 8th edition (AJCC-8). DESIGN, SETTING, AND PARTICIPANTS The National Cancer Database (NCDB) includes all reportable cases from Commission on Cancer accredited facilities and represents approximately 50% of all newly diagnosed melanoma cases in the US. This retrospective cohort study included cases of AJCC-8 clinical stage I to II melanomas from the NCDB diagnosed from 2012 to 2015. The analysis took place between April 2021 and September 2021. EXPOSURES Melanoma histopathologic subtype. MAIN OUTCOMES AND MEASURES Sentinel lymph node status. RESULTS We identified 60 148 patients with malignant melanomas, 959 of whom had ALM-subtype disease. Among patients in the cohort, 25 550 (42.5%) were women and the mean (SD) age was 64 (16) years. Multivariable logistic regression controlling for demographic and histopathologic characteristics revealed that ALM was independently associated with the highest risk for SLN positivity among included subtypes (vs superficial spreading melanoma: odds ratio, 1.91; 95% CI, 1.59-2.28). Subgroup analysis by AJCC clinical stage demonstrated that ALM was independently associated with the highest risk for SLN positivity for both stage IB and II disease. The rate of SLN positivity for patients with stage IB and II ALM was 18.39% (95% CI, 13.82%-24.03%) and 39.53% (34.98%-44.26%), respectively. CONCLUSIONS AND RELEVANCE In this cohort study ALM was independently associated with SLN positivity and had relatively high positivity rates at clinical stage IB and II. This suggests that SLNB should be encouraged for all patients with clinical stage IB and II ALM, and such patients should receive appropriate counseling about the higher regional metastatic risk of their cancers. Future work with a larger cohort is required to elucidate the risk of SLN positivity for stage IA ALM.
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Affiliation(s)
- Shayan Cheraghlou
- The Ronald O. Perelman Department of Dermatology, New York University Grossman School of Medicine, New York
| | - Nelson Ugwu
- Department of Dermatology, Yale School of Medicine, New Haven, Connecticut
| | - Michael Girardi
- Department of Dermatology, Yale School of Medicine, New Haven, Connecticut
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30
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Xu W, Li X, Cao S, Zhang N, Hu Y. Mimical reconstruction and aesthetic repair of the nail after resection of subungual melanocytic nevus. BMC Surg 2021; 21:433. [PMID: 34930250 PMCID: PMC8686295 DOI: 10.1186/s12893-021-01423-9] [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: 10/22/2021] [Accepted: 12/03/2021] [Indexed: 11/10/2022] Open
Abstract
Background This study aimed to report the outcomes of mimical reconstruction and aesthetic repair of the nail. Methods When the pigmented bands were more than 1/2 the width of the whole nail, mimical reconstruction of the nail was performed, with a lateral toe pulp island flap covering the wound via the subcutaneous channel. If the pigmented bands were 1/4 to 2/5 the width of the entire nail, aesthetic repair of the nail was carried out by split-thickness excision under a microscope. Results The average age of patients at the time of surgery was 14.5 years. Five patients had lesions on their toes, while three had lesions on their fingers. There were no post-operative complications. All toenails of the five patients who had undergone mimical reconstruction exhibited a well-settled flap. The nails of the three patients who underwent aesthetic repair displayed no nail malnutrition or deformity, and all nails had an aesthetic appearance. Conclusions Both mimical reconstruction and aesthetic repair of the nail following resection of subungual melanocytic nevus are reliable and feasible. The “like tissue” repairs of complex nail defects appear to be satisfactory. All patients had excellent aesthetic outcomes. Level of evidence V Supplementary Information The online version contains supplementary material available at 10.1186/s12893-021-01423-9.
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Affiliation(s)
- Wenpeng Xu
- Department of Hand Surgery/Foot and Ankle Surgery, The Second Hospital, Cheeloo College of Medicine, Shandong University, No.247, Beiyuan Street, Jinan, 250033, Shandong, People's Republic of China.,Center of Foot and Ankle Surgery of Shandong University, The Second Hospital, Cheeloo College of Medicine, Shandong University, No.247, Beiyuan Street, Jinan, 250033, Shandong, People's Republic of China
| | - Xiucun Li
- Department of Hand Surgery/Foot and Ankle Surgery, The Second Hospital, Cheeloo College of Medicine, Shandong University, No.247, Beiyuan Street, Jinan, 250033, Shandong, People's Republic of China. .,Center of Foot and Ankle Surgery of Shandong University, The Second Hospital, Cheeloo College of Medicine, Shandong University, No.247, Beiyuan Street, Jinan, 250033, Shandong, People's Republic of China.
| | - Songhua Cao
- Department of Hand Surgery/Foot and Ankle Surgery, The Second Hospital, Cheeloo College of Medicine, Shandong University, No.247, Beiyuan Street, Jinan, 250033, Shandong, People's Republic of China.,Center of Foot and Ankle Surgery of Shandong University, The Second Hospital, Cheeloo College of Medicine, Shandong University, No.247, Beiyuan Street, Jinan, 250033, Shandong, People's Republic of China
| | - Ning Zhang
- Department of Hand Surgery/Foot and Ankle Surgery, The Second Hospital, Cheeloo College of Medicine, Shandong University, No.247, Beiyuan Street, Jinan, 250033, Shandong, People's Republic of China.,Center of Foot and Ankle Surgery of Shandong University, The Second Hospital, Cheeloo College of Medicine, Shandong University, No.247, Beiyuan Street, Jinan, 250033, Shandong, People's Republic of China
| | - Yong Hu
- Department of Hand Surgery/Foot and Ankle Surgery, The Second Hospital, Cheeloo College of Medicine, Shandong University, No.247, Beiyuan Street, Jinan, 250033, Shandong, People's Republic of China. .,Center of Foot and Ankle Surgery of Shandong University, The Second Hospital, Cheeloo College of Medicine, Shandong University, No.247, Beiyuan Street, Jinan, 250033, Shandong, People's Republic of China.
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31
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Tan NKW, Yap DWT, Tan BKJ, Teo YH, Tan EKH, Chan JY, Lee HY, See A, Toh ST. The association of obstructive sleep apnea with melanoma incidence and mortality: a meta-analysis of 5,276,451 patients. Sleep Med 2021; 88:213-220. [PMID: 34794048 DOI: 10.1016/j.sleep.2021.10.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 09/21/2021] [Accepted: 10/23/2021] [Indexed: 12/23/2022]
Abstract
BACKGROUND Melanoma is the most aggressive and lethal form of skin cancer. While emerging in-vivo evidence suggests that intermittent hypoxia, a hallmark feature of obstructive sleep apnea (OSA), may induce melanoma tumorigenesis, the epidemiological association between OSA and melanoma has been inconsistent. METHODS We performed a literature search of PubMed, Embase, Scopus and Cochrane Library from inception until 6 June 2021. Two reviewers independently selected randomized trials or observational studies that reported the association of OSA with melanoma incidence or mortality in adults, in comparison to participants with no OSA. Two reviewers independently extracted relevant data and assessed the quality of evidence using the GRADE framework and the Newcastle-Ottawa Scale (NOS). We pooled data using an inverse variance-weighted meta-analysis and ran pre-specified subgrourp analyses. RESULTS The meta-analysis included six studies out of 1897 records, comprising a combined cohort of 5,276,451 patients. All studies were adjusted for covariates, with majority of studies adjusting for age (N=5) and sex (N = 4). Compared to those without OSA, patients with OSA had 71% higher pooled hazards of melanoma (HR = 1.71; 95% CI: 1.08-2.69, I2 = 99%). Subgroup analyses for studies with (1) median follow-up duration of at least five years, (2) prospective study design, (3) adjustment for obesity yielded HRs of 1.88 (95%CI:1.32-2.67, N = 5), 1.11 (95%CI:0.77-1.60, N = 2) and 1.52 (95%CI:0.75-3.08, N = 3) respectively. One study investigating the relationship between OSA and melanoma mortality detected no association. There were insufficient studies to assess publication bias. CONCLUSIONS Meta-analysis of mainly retrospective observational studies, with significant heterogeneity, suggests increased melanoma incidence in OSA patients. Future studies should prospectively explore the differential risk of melanoma for varying OSA severity, and whether timely OSA treatment may mitigate this risk.
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Affiliation(s)
- Nicole Kye Wen Tan
- Yong Loo Lin School of Medicine, National University of Singapore (NUS), Singapore
| | - Dominic Wei Ting Yap
- Yong Loo Lin School of Medicine, National University of Singapore (NUS), Singapore
| | - Benjamin Kye Jyn Tan
- Yong Loo Lin School of Medicine, National University of Singapore (NUS), Singapore
| | - Yao Hao Teo
- Yong Loo Lin School of Medicine, National University of Singapore (NUS), Singapore
| | | | - Jason Yongsheng Chan
- Division of Medical Oncology, National Cancer Centre Singapore, Singapore; Duke-NUS Medical School, Singapore
| | - Haur Yueh Lee
- Department of Dermatology, Singapore General Hospital, Singapore; Duke-NUS Medical School, Singapore
| | - Anna See
- Department of Otorhinolaryngology-Head & Neck Surgery, Singapore General Hospital (SGH), Singapore
| | - Song Tar Toh
- Yong Loo Lin School of Medicine, National University of Singapore (NUS), Singapore; Department of Otorhinolaryngology-Head & Neck Surgery, Singapore General Hospital (SGH), Singapore; SingHealth Duke-NUS Sleep Centre, SingHealth, Singapore; Duke-NUS Medical School, Singapore.
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32
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Highlights of Immunomodulation in Salmonella-Based Cancer Therapy. Biomedicines 2021; 9:biomedicines9111566. [PMID: 34829795 PMCID: PMC8615479 DOI: 10.3390/biomedicines9111566] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 10/22/2021] [Accepted: 10/27/2021] [Indexed: 12/24/2022] Open
Abstract
Bacteria-mediated cancer therapy (BMCT) is an emerging tool that may advance potential approaches in cancer immunotherapy, whereby tumors are eradicated by the hosts’ immune system upon recruitment and activation by bacteria such as Salmonella. This paper provides an emphasis on the immunomodulatory effects that encompasses both the innate and adaptive immune responses inherently triggered by Salmonella. Furthermore, modifications of Salmonella-based treatment in the attempt to improve tumor-specific immune responses including cytokine therapy, gene therapy, and DNA vaccine delivery are likewise discussed. The majority of the findings described herein incorporate cell-based experiments and murine model studies, and only a few accounts describe clinical trials. Salmonella-based cancer therapy is still under development; nonetheless, the pre-clinical research and early-phase clinical trials that have been completed so far have shown promising and convincing results. Certainly, the continuous development of, and innovation on, Salmonella-based therapy could pave the way for its eventual emergence as one of the mainstream therapeutic interventions addressing various types of cancer.
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33
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Cappariello A, Rucci N. Extracellular Vesicles in Bone Tumors: How to Seed in the Surroundings Molecular Information for Malignant Transformation and Progression. Front Oncol 2021; 11:722922. [PMID: 34616676 PMCID: PMC8488258 DOI: 10.3389/fonc.2021.722922] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Accepted: 08/26/2021] [Indexed: 12/19/2022] Open
Abstract
Bone is a very dynamic tissue hosting different cell types whose functions are regulated by a plethora of membrane-bound and soluble molecules. Intercellular communication was recently demonstrated to be also sustained by the exchange of extracellular vesicles (EVs). These are cell-derived nanosized structures shuttling biologically active molecules, such as nucleic acids and proteins. The bone microenvironment is a preferential site of primary and metastatic tumors, in which cancer cells find a fertile soil to “seed and blossom”. Nowadays, many oncogenic processes are recognized to be sustained by EVs. For example, EVs can directly fuel the vicious cycle in the bone/bone marrow microenvironment. EVs create a favourable environment for tumor growth by affecting osteoblasts, osteoclasts, osteocytes, adipocytes, leukocytes, and endothelial cells. At the same time other crucial tumor-mediated events, such as the premetastatic niche formation, tumor cell dormancy, as well as drug resistance, have been described to be fostered by tumor-derived EVs. In this review, we will discuss the main body of literature describing how the cancer cells use the EVs for their growth into the bone and for educating the bone microenvironment to host metastases.
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Affiliation(s)
- Alfredo Cappariello
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Nadia Rucci
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
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34
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Burnett WJ, Burnett DM, Parkman G, Ramstead A, Contreras N, Gravley W, Holmen SL, Williams MA, VanBrocklin MW. Prior Exposure to Coxsackievirus A21 Does Not Mitigate Oncolytic Therapeutic Efficacy. Cancers (Basel) 2021; 13:4462. [PMID: 34503272 PMCID: PMC8431599 DOI: 10.3390/cancers13174462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 08/27/2021] [Accepted: 08/31/2021] [Indexed: 11/16/2022] Open
Abstract
Oncolytic viruses (OVs) are being developed as a type of immunotherapy and have demonstrated durable tumor responses and clinical efficacy. One such OV, Coxsackievirus A21 (CVA21), exhibited therapeutic efficacy in early phase clinical trials, demonstrating the ability to infect and kill cancer cells and stimulate anti-tumor immune responses. However, one of the major concerns in using this common cold virus as a therapeutic is the potential for innate and adaptive immune responses to mitigate the benefits of viral infection, particularly in individuals that have been exposed to coxsackievirus prior to treatment. In this study, we assess melanoma responses to CVA21 in the absence or presence of prior exposure to the virus. Melanomas were transplanted into naïve or CVA21-immunized C57BL6 mice and the mice were treated with intratumoral (IT) CVA21. We find that prior exposure to CVA21 does not dramatically affect tumor responses, nor does it alter overall survival. Our results suggest that prior exposure to coxsackievirus is not a critical determinant of patient selection for IT CVA21 interventions.
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Affiliation(s)
- William J. Burnett
- Department of Oncological Sciences, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA; (W.J.B.); (D.M.B.); (G.P.)
| | - David M. Burnett
- Department of Oncological Sciences, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA; (W.J.B.); (D.M.B.); (G.P.)
| | - Gennie Parkman
- Department of Oncological Sciences, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA; (W.J.B.); (D.M.B.); (G.P.)
| | - Andrew Ramstead
- Department of Pathology, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA; (A.R.); (N.C.); (M.A.W.)
| | - Nico Contreras
- Department of Pathology, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA; (A.R.); (N.C.); (M.A.W.)
| | - William Gravley
- School of Medicine, University of Nevada Las Vegas, Las Vegas, NV 89154, USA;
| | - Sheri L. Holmen
- Department of Surgery, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA;
| | - Matthew A. Williams
- Department of Pathology, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA; (A.R.); (N.C.); (M.A.W.)
| | - Matthew W. VanBrocklin
- Department of Surgery, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA;
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Xiang M, Liang L, Kuang X, Xie Z, Liu J, Zhao S, Su J, Chen X, Liu H. Pharmacological inhibition of USP7 suppresses growth and metastasis of melanoma cells in vitro and in vivo. J Cell Mol Med 2021; 25:9228-9240. [PMID: 34469054 PMCID: PMC8500953 DOI: 10.1111/jcmm.16834] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 06/12/2021] [Accepted: 07/06/2021] [Indexed: 12/14/2022] Open
Abstract
Melanoma is a highly aggressive type of skin cancer. The development of diverse resistance mechanisms and severe adverse effects significantly limit the efficiency of current therapeutic approaches. Identification of the new therapeutic targets involved in the pathogenesis will benefit the development of novel therapeutic strategies. The deubiquitinase ubiquitin–specific protease‐7, a potential target for cancer treatment, is deregulated in types of cancer, but its role in melanoma is still unclear. We investigated the role and the inhibitor P22077 of ubiquitin‐specific protease‐7 in melanoma treatment. We found that ubiquitin‐specific protease‐7 was overexpressed and correlated with poor prognosis in melanoma. Further, pharmacological inhibition of ubiquitin‐specific protease‐7 by P22077 can effectively inhibit proliferation, and induce cell cycle arrest and apoptosis via ROS accumulation–induced DNA damage in melanoma cells. Inhibition of ubiquitin‐specific protease‐7 by P22077 also inhibits melanoma tumour growth in vivo. Moreover, inhibition of ubiquitin‐specific protease‐7 prevented migration and invasion of melanoma cells in vitro and in vivo by decreasing the Wnt/β‐catenin signalling pathway. Taken together, our study revealed that ubiquitin‐specific protease‐7 acted as an oncogene involved in melanoma cell proliferation and metastasis. Therefore, ubiquitin‐specific protease‐7 may serve as potential candidates for the treatment of melanoma.
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Affiliation(s)
- Minmin Xiang
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Skin Cancer and Psoriasis, Changsha, China.,Hunan Engineering Research Center of Skin Health and Disease, Changsha, China.,Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, China
| | - Long Liang
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Skin Cancer and Psoriasis, Changsha, China.,Hunan Engineering Research Center of Skin Health and Disease, Changsha, China.,Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, China
| | - Xinwei Kuang
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Skin Cancer and Psoriasis, Changsha, China.,Hunan Engineering Research Center of Skin Health and Disease, Changsha, China.,Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, China
| | - Zuozhong Xie
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Skin Cancer and Psoriasis, Changsha, China.,Hunan Engineering Research Center of Skin Health and Disease, Changsha, China.,Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, China
| | - Jing Liu
- Medical Genetics & School of Life Sciences, Central South University, Changsha, China
| | - Shuang Zhao
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Skin Cancer and Psoriasis, Changsha, China.,Hunan Engineering Research Center of Skin Health and Disease, Changsha, China.,Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, China
| | - Juan Su
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Skin Cancer and Psoriasis, Changsha, China.,Hunan Engineering Research Center of Skin Health and Disease, Changsha, China.,Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, China
| | - Xiang Chen
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Skin Cancer and Psoriasis, Changsha, China.,Hunan Engineering Research Center of Skin Health and Disease, Changsha, China.,Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, China
| | - Hong Liu
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China.,Hunan Key Laboratory of Skin Cancer and Psoriasis, Changsha, China.,Hunan Engineering Research Center of Skin Health and Disease, Changsha, China.,Xiangya Clinical Research Center for Cancer Immunotherapy, Central South University, Changsha, China
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36
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Brito C, Costa-Silva B, Barral DC, Pojo M. Unraveling the Relevance of ARL GTPases in Cutaneous Melanoma Prognosis through Integrated Bioinformatics Analysis. Int J Mol Sci 2021; 22:9260. [PMID: 34502169 PMCID: PMC8431576 DOI: 10.3390/ijms22179260] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 08/17/2021] [Accepted: 08/19/2021] [Indexed: 12/23/2022] Open
Abstract
Cutaneous melanoma (CM) is the deadliest skin cancer, whose molecular pathways underlying its malignancy remain unclear. Therefore, new information to guide evidence-based clinical decisions is required. Adenosine diphosphate (ADP)-ribosylation factor-like (ARL) proteins are membrane trafficking regulators whose biological relevance in CM is undetermined. Here, we investigated ARL expression and its impact on CM prognosis and immune microenvironment through integrated bioinformatics analysis. Our study found that all 22 ARLs are differentially expressed in CM. Specifically, ARL1 and ARL11 are upregulated and ARL15 is downregulated regardless of mutational frequency or copy number variations. According to TCGA data, ARL1 and ARL15 represent independent prognostic factors in CM as well as ARL11 based on GEPIA and OncoLnc. To investigate the mechanisms by which ARL1 and ARL11 increase patient survival while ARL15 reduces it, we evaluated their correlation with the immune microenvironment. CD4+ T cells and neutrophil infiltrates are significantly increased by ARL1 expression. Furthermore, ARL11 expression was correlated with 17 out of 21 immune infiltrates, including CD8+ T cells and M2 macrophages, described as having anti-tumoral activity. Likewise, ARL11 is interconnected with ZAP70, ADAM17, and P2RX7, which are implicated in immune cell activation. Collectively, this study provides the first evidence that ARL1, ARL11, and ARL15 may influence CM progression, prognosis, and immune microenvironment remodeling.
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Affiliation(s)
- Cheila Brito
- Unidade de Investigação em Patobiologia Molecular (UIPM) do Instituto Português de Oncologia de Lisboa Francisco Gentil E.P.E., Rua Prof. Lima Basto, 1099-023 Lisbon, Portugal;
| | - Bruno Costa-Silva
- Champalimaud Research, Champalimaud Centre for the Unknown, Avenida de Brasília, 1400-038 Lisbon, Portugal;
| | - Duarte C. Barral
- iNOVA4Health, CEDOC, NOVA Medical School, NMS, Universidade NOVA de Lisboa, 1169-056 Lisbon, Portugal;
| | - Marta Pojo
- Unidade de Investigação em Patobiologia Molecular (UIPM) do Instituto Português de Oncologia de Lisboa Francisco Gentil E.P.E., Rua Prof. Lima Basto, 1099-023 Lisbon, Portugal;
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37
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The Role of Glycosylation in Melanoma Progression. Cells 2021; 10:cells10082136. [PMID: 34440905 PMCID: PMC8393314 DOI: 10.3390/cells10082136] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 08/17/2021] [Accepted: 08/18/2021] [Indexed: 01/06/2023] Open
Abstract
Malignant melanoma is the most aggressive form of skin cancer, which originates from the malignant transformation of melanocytes, the melanin-producing cells of the skin. Melanoma progression is typically described as a stepwise process in which metastasis formation ensues late during disease. A large body of evidence has shown that the accumulation of genetic and epigenetic alterations drives melanoma progression through the different steps. Mortality in melanoma is associated with metastatic disease. Accordingly, early-stage melanoma can be cured in the majority of cases by surgical excision, while late-stage melanoma is a highly lethal disease. Glycosylation is a post-translational modification that involves the transfer of glycosyl moieties to specific amino acid residues of proteins to form glycosidic bonds through the activity of glycosyltransferases. Aberrant glycosylation is considered a hallmark of cancer as it occurs in the majority of tumor types, including melanoma. The most widely occurring glycosylation changes in melanoma are represented by sialylation, fucosylation, and N- and I-glycan branching. In this review, we discuss the role of glycosylation in melanoma and provide insights on the mechanisms by which aberrant glycosylation promotes melanoma progression through activation of invasion and metastasis, immune evasion and cell proliferation.
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38
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Guo L, Wei RX, Sun R, Yang Q, Li GJ, Wang LY, Luo HB, Feng M. "Cytokine-microfactories" recruit DCs and deliver tumor antigens via gap junctions for immunotherapy. J Control Release 2021; 337:417-430. [PMID: 34324896 DOI: 10.1016/j.jconrel.2021.07.040] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Revised: 07/07/2021] [Accepted: 07/23/2021] [Indexed: 01/13/2023]
Abstract
The majority (~80%) of patients with cancer do not derive clinical benefit from current immunotherapy, largely due to attenuation of immune responses imposed by robust immunosuppression at tumor sites. Here, a cell-based tumor antigen delivery strategy was developed to boost tumor-specific immunity. Notably, the platform constructing ferric oxide nanoparticle-trained macrophages loading tumor antigens (MFe-N) acquired an immunostimulatory program and functioned as the tumoritropic "cytokine-microfactories" to sustainably produce high levels of multiple therapeutic cytokines (GM-CSF, TNFα, and MIP-1α), which are important in activation of immune cells with antitumor potential. Indeed, MFe-N markedly enhanced recruitment of the professional antigen-presenting cells, dendritic cells (DCs), to the tumor sites of an established B16F10 mouse melanoma model. Subsequently, MFe-N effectively delivered tumor antigens to DCs by gap junction-mediated cell-to-cell transmission. And this trafficking was critical for DC maturation to augment antitumor T-cell responses. Simultaneously, the "cytokine-microfactories" elicited high production of the tumoricidal effectors, and in turn blunted the pro-angiogenic activity of tumor-associated macrophages, resulting in conversion of the tumor-supporting milieu to a tumoricidal function that favored infiltration of antitumor T-cells. The findings provided a novel "cytokine-microfactories" harnessing effective delivery of tumor antigens and production of therapeutic cytokines to robustly promote antigen presentation and reshape the tumor immune milieu for priming antitumor immunity. This can enhance existing T-cell mediated immunotherapeutic potency and extend the curative potential immunotherapy to a broader range of patients.
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Affiliation(s)
- Ling Guo
- School of Pharmaceutical Sciences, Sun Yat-Sen University, University Town, Guangzhou 510006, PR China
| | - Run-Xiu Wei
- School of Pharmaceutical Sciences, Sun Yat-Sen University, University Town, Guangzhou 510006, PR China
| | - Ran Sun
- School of Pharmaceutical Sciences, Sun Yat-Sen University, University Town, Guangzhou 510006, PR China
| | - Qiang Yang
- School of Pharmaceutical Sciences, Sun Yat-Sen University, University Town, Guangzhou 510006, PR China
| | - Gao-Jie Li
- School of Pharmaceutical Sciences, Sun Yat-Sen University, University Town, Guangzhou 510006, PR China
| | - Ling-Yun Wang
- Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, PR China.
| | - Hai-Bin Luo
- School of Pharmaceutical Sciences, Sun Yat-Sen University, University Town, Guangzhou 510006, PR China.
| | - Min Feng
- School of Pharmaceutical Sciences, Sun Yat-Sen University, University Town, Guangzhou 510006, PR China.
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39
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Freitas JT, Lopez J, Llorian C, Boroni M, Kos L. The immunosuppressive role of Edn3 overexpression in the melanoma microenvironment. Pigment Cell Melanoma Res 2021; 34:1084-1093. [PMID: 34288510 DOI: 10.1111/pcmr.13002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Revised: 06/26/2021] [Accepted: 07/16/2021] [Indexed: 12/19/2022]
Abstract
Endothelins are cytokines expressed in the microenvironment of several tumors. To identify which stromal cells in the melanoma microenvironment respond to endothelin, we injected murine melanoma cell lines B16F10, YUMM1.7, and YUMMER1.7 in a transgenic mouse that overexpresses endothelin 3 (Edn3) under the control of the keratin 5 promoter in the skin (K5-Edn3). All cell lines developed larger tumors in K5-Edn3 mice than in control animals. In YUMM1.7 tumors, the Edn3 receptor, endothelin receptor B (Ednrb), was expressed in several stromal cell types including immune cells. This result was validated by the identification of Ednrb-positive stromal cells in human melanoma from previously published RNA-seq data. Regulatory T cells (Tregs) and dendritic cell numbers were significantly higher in K5-Edn3 tumors when compared to control tumors. Edn3 increased Treg proliferation in vitro and the expression of FOXP3. YUMM1.7-GFP tumors in K5-Edn3 mice were sensitive to immune checkpoint inhibitor (anti-CTLA-4) as well as to Ednrb blockage (BQ-788). Our results indicate that Ednrb signaling has an important role in the melanoma microenvironment where it mediates immunosuppression resulting in escape from tumor immunity.
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Affiliation(s)
- Juliano T Freitas
- Department of Biological Sciences, Florida International University, Miami, FL, USA
| | - Jesus Lopez
- Department of Biological Sciences, Florida International University, Miami, FL, USA
| | - Claudia Llorian
- Department of Biological Sciences, Florida International University, Miami, FL, USA
| | - Mariana Boroni
- Division of Experimental and Translational Research, Bioinformatics and Computational Biology Lab, Brazilian National Cancer Institute, Rio de Janeiro, Brazil
| | - Lidia Kos
- Department of Biological Sciences, Florida International University, Miami, FL, USA.,Biomolecular Sciences Institute, Florida International University, Miami, FL, USA
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40
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Unknown Primary Metastatic Melanoma Presented with Extensive Subcutaneous Masses and Lymph Node Enlargements. Indian J Surg 2021. [DOI: 10.1007/s12262-021-03033-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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41
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Cesaro E, Pastore A, Polverino A, Manna L, Divisato G, Quintavalle C, Di Sanzo M, Faniello MC, Grosso M, Costanzo P. ZNF224 is a mediator of TGF-β pro-oncogenic function in melanoma. Hum Mol Genet 2021; 30:2100-2109. [PMID: 34181020 DOI: 10.1093/hmg/ddab173] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 06/22/2021] [Accepted: 06/22/2021] [Indexed: 12/27/2022] Open
Abstract
The zinc finger protein ZNF224 plays a dual role in cancer, operating as both tumor suppressor and oncogenic factor depending on cellular and molecular partners. In this research we investigated the role of ZNF224 in melanoma, a highly invasive and metastatic cancer, and provided evidence for the involvement of ZNF224 in the TGF-β signaling as a mediator of the TGF-β pro-oncogenic function. Our results showed that ZNF224, whose expression increased in melanoma cell lines after TGF-β stimulation, potentiated the activation induced by TGF-β on its target genes involved in epithelial-mesenchymal transition (EMT). Accordingly, overexpression of ZNF224 enhanced the tumourigenic properties of melanoma cells, promoting cell proliferation and invasiveness, while ZNF224 knockdown had the opposite effect. Moreover, ZNF224 positively modulates the expression of TGF-β itself and its type 1 and 2 receptors (TβR1 and TβR2), thus highlighting a possible mechanism by which ZNF224 could enhance the endogenous TGFβ/Smad signalling. Our findings unveil a positive regulatory loop between TGF-β and ZNF224 to promote EMT, consequently increasing the tumour metastatic potential.
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Affiliation(s)
- Elena Cesaro
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy
| | - Arianna Pastore
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy
| | - Alessia Polverino
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy
| | - Lorenzo Manna
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy
| | - Giuseppina Divisato
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy
| | - Cristina Quintavalle
- Institute of Experimental Endocrinology and Oncology (IEOS) G. Salvatore, CNR, 80131 Naples, Italy
| | - Maddalena Di Sanzo
- Department of Experimental and Clinical Medicine University of Catanzaro "Magna Graecia", 88100 Catanzaro, Italy
| | - Maria Concetta Faniello
- Department of Experimental and Clinical Medicine University of Catanzaro "Magna Graecia", 88100 Catanzaro, Italy
| | - Michela Grosso
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy
| | - Paola Costanzo
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy
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42
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Zhang Y, Jiang B, Guo C, Liu L, Xu J, Wang Y, Shen C, Zhu J, Shen G, Jiang H, Zhu J, Tao J. Multifunctional Cu xS- and DOX-loaded AuNR@mSiO 2 platform for combined melanoma therapy with inspired antitumor immunity. Biomater Sci 2021; 9:4086-4098. [PMID: 33913979 DOI: 10.1039/d1bm00373a] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Combined antitumor therapies based on nanomedicines have shown efficacy in various tumor models in recent years, overcoming the disadvantages of inefficiency and undesired toxicity of traditional therapies. Herein, we present a copper sulfide- and doxorubicin-loaded gold nanorods@mesoporous SiO2 multifunctional nanocomposite (AuNR@mSiO2@DOX-CuxS-PEG) to integrate chemotherapy, the photothermal properties of AuNRs, and the photodynamic properties of CuxS into a single nanoplatform based on hydrophobic interaction and electrostatic attraction. Upon near-infrared light irradiation, the AuNR@mSiO2@DOX-CuxS-PEG nanocomposites exhibit a synergistic therapeutic effect and inhibit the in situ tumor growth and lung metastasis in a melanoma model. This occurs because of the high photothermal conversion efficiency, boosted intracellular reactive oxygen species production, and excellent doxorubicin (DOX) release, as well as an induced tumor-specific immune response. The inspired antitumor immunity was confirmed by elevated infiltration of activated T cells in tumor tissues and improved maturation and activation of dendritic cells in tumor-draining lymph nodes. This study highlights the superior antitumor therapeutic effect elicited by a multifunctional nanoplatform for skin with in situ melanoma and lung metastasis inhibition, indicating its satisfactory clinical application prospects.
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Affiliation(s)
- Yamin Zhang
- Department of Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology (HUST), Wuhan 430022, China.
| | - Biling Jiang
- Department of Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology (HUST), Wuhan 430022, China.
| | - Chen Guo
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, HUST, Wuhan 430074, China.
| | - Liping Liu
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, HUST, Wuhan 430074, China.
| | - Jian Xu
- Department of Hematology, Union Hospital, Tongji Medical College, HUST, Wuhan 430022, China
| | - Yujue Wang
- Department of Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology (HUST), Wuhan 430022, China.
| | - Chen Shen
- Department of Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology (HUST), Wuhan 430022, China.
| | - Jinjin Zhu
- Department of Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology (HUST), Wuhan 430022, China.
| | - Guanxin Shen
- Department of Immunology, Tongji Medical College, HUST, Wuhan 430022, China
| | - Hao Jiang
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, HUST, Wuhan 430074, China.
| | - Jintao Zhu
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, HUST, Wuhan 430074, China.
| | - Juan Tao
- Department of Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology (HUST), Wuhan 430022, China.
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43
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Disseminated Melanoma Cells Transdifferentiate into Endothelial Cells in Intravascular Niches at Metastatic Sites. Cell Rep 2021; 31:107765. [PMID: 32553158 DOI: 10.1016/j.celrep.2020.107765] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2018] [Revised: 12/24/2019] [Accepted: 05/21/2020] [Indexed: 12/15/2022] Open
Abstract
Tumor cell plasticity, including transdifferentiation, is thought to be a key driver of therapy failure, tumor dormancy, and metastatic dissemination. Although melanoma cells have been shown to adopt various phenotypic features in vitro, direct in vivo evidence of metastatic cell plasticity remains sparse. Here, we combine lineage tracing in a spontaneous metastatic mouse model of melanoma, advanced imaging, and single-cell RNA sequencing approaches to search for pathophysiologically relevant melanoma cellular states. We identify melanoma cells in intravascular niches of various metastatic organs. These cells are quiescent, are negative for characteristic melanoma markers, and acquire endothelial cell features. We replicate the endothelial transdifferentiation (EndT) finding in another mouse model and provide evidence of EndT in BRAFV600E-metastatic biopsies from human lung, brain, and small intestine, thus highlighting the clinical relevance of these findings. The tumor-vasculature pattern described herein may contribute to melanoma dormancy within metastatic organs and represent a putative target for therapies.
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44
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Smalley I, Chen Z, Phadke M, Li J, Yu X, Wyatt C, Evernden B, Messina JL, Sarnaik A, Sondak VK, Zhang C, Law V, Tran N, Etame A, Macaulay RJB, Eroglu Z, Forsyth PA, Rodriguez PC, Chen YA, Smalley KSM. Single-Cell Characterization of the Immune Microenvironment of Melanoma Brain and Leptomeningeal Metastases. Clin Cancer Res 2021; 27:4109-4125. [PMID: 34035069 DOI: 10.1158/1078-0432.ccr-21-1694] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 05/13/2021] [Accepted: 05/19/2021] [Indexed: 12/14/2022]
Abstract
PURPOSE Melanoma brain metastases (MBM) and leptomeningeal melanoma metastases (LMM) are two different manifestations of melanoma CNS metastasis. Here, we used single-cell RNA sequencing (scRNA-seq) to define the immune landscape of MBM, LMM, and melanoma skin metastases. EXPERIMENTAL DESIGN scRNA-seq was undertaken on 43 patient specimens, including 8 skin metastases, 14 MBM, and 19 serial LMM specimens. Detailed cell type curation was performed, the immune landscapes were mapped, and key results were validated by IHC and flow cytometry. Association analyses were undertaken to identify immune cell subsets correlated with overall survival. RESULTS The LMM microenvironment was characterized by an immune-suppressed T-cell landscape distinct from that of brain and skin metastases. An LMM patient with long-term survival demonstrated an immune repertoire distinct from that of poor survivors and more similar to normal cerebrospinal fluid (CSF). Upon response to PD-1 therapy, this extreme responder showed increased levels of T cells and dendritic cells in their CSF, whereas poor survivors showed little improvement in their T-cell responses. In MBM patients, therapy led to increased immune infiltrate, with similar T-cell transcriptional diversity noted between skin metastases and MBM. A correlation analysis across the entire immune landscape identified the presence of a rare population of dendritic cells (DC3) that was associated with increased overall survival and positively regulated the immune environment through modulation of activated T cells and MHC expression. CONCLUSIONS Our study provides the first atlas of two distinct sites of melanoma CNS metastases and defines the immune cell landscape that underlies the biology of this devastating disease.
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Affiliation(s)
- Inna Smalley
- The Department of Tumor Biology, The Moffitt Cancer Center and Research Institute, Tampa, Florida.
| | - Zhihua Chen
- Department of Bioinformatics and Biostatistics, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Manali Phadke
- The Department of Tumor Biology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Jiannong Li
- Department of Bioinformatics and Biostatistics, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Xiaoqing Yu
- Department of Bioinformatics and Biostatistics, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Clayton Wyatt
- The Department of Tumor Biology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Brittany Evernden
- Department of Neurooncology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Jane L Messina
- Department of Cutaneous Oncology, The Moffitt Cancer Center and Research Institute, Tampa, Florida.,Department of Pathology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Amod Sarnaik
- Department of Cutaneous Oncology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Vernon K Sondak
- Department of Cutaneous Oncology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Chaomei Zhang
- Molecular Genomics Core, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Vincent Law
- Department of Neurooncology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Nam Tran
- Department of Neurooncology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Arnold Etame
- Department of Neurooncology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Robert J B Macaulay
- Department of Neurooncology, The Moffitt Cancer Center and Research Institute, Tampa, Florida.,Department of Pathology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Zeynep Eroglu
- Department of Cutaneous Oncology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Peter A Forsyth
- Department of Neurooncology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Paulo C Rodriguez
- Department of Immunology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Y Ann Chen
- Department of Bioinformatics and Biostatistics, The Moffitt Cancer Center and Research Institute, Tampa, Florida.
| | - Keiran S M Smalley
- The Department of Tumor Biology, The Moffitt Cancer Center and Research Institute, Tampa, Florida. .,Department of Cutaneous Oncology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
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Abstract
Liver metastases are commonly detected in a range of malignancies including colorectal cancer (CRC), pancreatic cancer, melanoma, lung cancer and breast cancer, although CRC is the most common primary cancer that metastasizes to the liver. Interactions between tumour cells and the tumour microenvironment play an important part in the engraftment, survival and progression of the metastases. Various cells including liver sinusoidal endothelial cells, Kupffer cells, hepatic stellate cells, parenchymal hepatocytes, dendritic cells, resident natural killer cells as well as other immune cells such as monocytes, macrophages and neutrophils are implicated in promoting and sustaining metastases in the liver. Four key phases (microvascular, pre-angiogenic, angiogenic and growth phases) have been identified in the process of liver metastasis. Imaging modalities such as ultrasonography, CT, MRI and PET scans are typically used for the diagnosis of liver metastases. Surgical resection remains the main potentially curative treatment among patients with resectable liver metastases. The role of liver transplantation in the management of liver metastasis remains controversial. Systemic therapies, newer biologic agents (for example, bevacizumab and cetuximab) and immunotherapeutic agents have revolutionized the treatment options for liver metastases. Moving forward, incorporation of genetic tests can provide more accurate information to guide clinical decision-making and predict prognosis among patients with liver metastases.
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46
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Melixetian M, Bossi D, Mihailovich M, Punzi S, Barozzi I, Marocchi F, Cuomo A, Bonaldi T, Testa G, Marine JC, Leucci E, Minucci S, Pelicci PG, Lanfrancone L. Long non-coding RNA TINCR suppresses metastatic melanoma dissemination by preventing ATF4 translation. EMBO Rep 2021; 22:e50852. [PMID: 33586907 PMCID: PMC7926219 DOI: 10.15252/embr.202050852] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Revised: 12/21/2020] [Accepted: 12/23/2020] [Indexed: 12/20/2022] Open
Abstract
Transition from proliferative‐to‐invasive phenotypes promotes metastasis and therapy resistance in melanoma. Reversion of the invasive phenotype, however, is challenged by the poor understanding of mechanisms underlying its maintenance. Here, we report that the lncRNA TINCR is down‐regulated in metastatic melanoma and its silencing increases the expression levels of invasive markers, in vitro migration, in vivo tumor growth, and resistance to BRAF and MEK inhibitors. The critical mediator is ATF4, a central player of the integrated stress response (ISR), which is activated in TINCR‐depleted cells in the absence of starvation and eIF2α phosphorylation. TINCR depletion increases global protein synthesis and induces translational reprogramming, leading to increased translation of mRNAs encoding ATF4 and other ISR proteins. Strikingly, re‐expression of TINCR in metastatic melanoma suppresses the invasive phenotype, reduces numbers of tumor‐initiating cells and metastasis formation, and increases drug sensitivity. Mechanistically, TINCR interacts with mRNAs associated with the invasive phenotype, including ATF4, preventing their binding to ribosomes. Thus, TINCR is a suppressor of the melanoma invasive phenotype, which functions in nutrient‐rich conditions by repressing translation of selected ISR RNAs.
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Affiliation(s)
- Marine Melixetian
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Daniela Bossi
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Marija Mihailovich
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Simona Punzi
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Iros Barozzi
- Department of Surgery and Cancer, Imperial College London, London, UK
| | - Federica Marocchi
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Alessandro Cuomo
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Tiziana Bonaldi
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Giuseppe Testa
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy.,Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy
| | - Jean-Christophe Marine
- Laboratory for Molecular Cancer Biology, Department of Oncology, KULeuven, Leuven, Belgium.,Center for Cancer Biology, VIB, Leuven, Belgium
| | - Eleonora Leucci
- Laboratory for RNA Cancer Biology, Department of Oncology, KULeuven, Leuven, Belgium
| | - Saverio Minucci
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy.,Department of Biosciences, University of Milan, Milan, Italy
| | - Pier Giuseppe Pelicci
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy.,Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy
| | - Luisa Lanfrancone
- Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
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47
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Rivera HM, Muñoz EN, Osuna D, Florez M, Carvajal M, Gómez LA. Reciprocal Changes in miRNA Expression with Pigmentation and Decreased Proliferation Induced in Mouse B16F1 Melanoma Cells by L-Tyrosine and 5-Bromo-2'-Deoxyuridine. Int J Mol Sci 2021; 22:ijms22041591. [PMID: 33562431 PMCID: PMC7914888 DOI: 10.3390/ijms22041591] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 12/31/2020] [Accepted: 01/03/2021] [Indexed: 12/15/2022] Open
Abstract
Background: Many microRNAs have been identified as critical mediators in the progression of melanoma through its regulation of genes involved in different cellular processes such as melanogenesis, cell cycle control, and senescence. However, microRNAs’ concurrent participation in syngeneic mouse B16F1 melanoma cells simultaneously induced decreased proliferation and differential pigmentation by exposure to 5-Brd-2′-dU (5’Bromo-2-deoxyuridine) and L-Tyr (L-Tyrosine) respectively, is poorly understood. Aim: To evaluate changes in the expression of microRNAs and identify which miRNAs in-network may contribute to the functional bases of phenotypes of differential pigmentation and reduction of proliferation in B16F1 melanoma cells exposed to 5-Brd-2′-dU and L-Tyr. Methods: Small RNAseq evaluation of the expression profiles of miRNAs in B16F1 melanoma cells exposed to 5-Brd-2′-dU (2.5 μg/mL) and L-Tyr (5 mM), as well as the expression by qRT-PCR of some molecular targets related to melanogenesis, cell cycle, and senescence. By bioinformatic analysis, we constructed network models of regulation and co-expression of microRNAs. Results: We confirmed that stimulation or repression of melanogenesis with L-Tyr or 5-Brd-2′-dU, respectively, generated changes in melanin concentration, reduction in proliferation, and changes in expression of microRNAs 470-3p, 470-5p, 30d-5p, 129-5p, 148b-3p, 27b-3p, and 211-5p, which presented patterns of coordinated and reciprocal co-expression, related to changes in melanogenesis through their putative targets Mitf, Tyr and Tyrp1, and control of cell cycle and senescence: Cyclin D1, Cdk2, Cdk4, p21, and p27. Conclusions: These findings provide insights into the molecular biology of melanoma of the way miRNAs are coordinated and reciprocal expression that may operate in a network as molecular bases for understanding changes in pigmentation and decreased proliferation induced in B16F1 melanoma cells exposed to L-Tyr and 5-Brd-2′-dU.
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Affiliation(s)
- Hernán Mauricio Rivera
- Department of Medicine, Universidad Nacional de Colombia, Bogotá 111321, Colombia; (H.M.R.); (E.N.M.)
- Molecular Physiology Group, Sub-Direction of Scientific and Technological Research, Direction of Public Health Research, National Institute of Health, Bogotá 111321, Colombia
| | - Esther Natalia Muñoz
- Department of Medicine, Universidad Nacional de Colombia, Bogotá 111321, Colombia; (H.M.R.); (E.N.M.)
- Molecular Physiology Group, Sub-Direction of Scientific and Technological Research, Direction of Public Health Research, National Institute of Health, Bogotá 111321, Colombia
| | - Daniel Osuna
- Science Department, Universidad Nacional de Colombia, Bogotá 111321, Colombia; (D.O.); (M.F.); (M.C.)
| | - Mauro Florez
- Science Department, Universidad Nacional de Colombia, Bogotá 111321, Colombia; (D.O.); (M.F.); (M.C.)
| | - Michael Carvajal
- Science Department, Universidad Nacional de Colombia, Bogotá 111321, Colombia; (D.O.); (M.F.); (M.C.)
| | - Luis Alberto Gómez
- Molecular Physiology Group, Sub-Direction of Scientific and Technological Research, Direction of Public Health Research, National Institute of Health, Bogotá 111321, Colombia
- Department of Physiological Sciences, Faculty of Medicine, Universidad Nacional de Colombia, Bogotá 111321, Colombia
- Correspondence:
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48
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Liu XT, Liu TT, Wu MY, Chen QX, Zhuang JX, Wang Q. Identifying FBLN1 (Gene ID: 2192) as a Potential Melanoma Biomarker for Melanoma based on an Analysis of microRNA Expression Profiles in the GEO and TCGA Databases. Genet Test Mol Biomarkers 2021; 25:68-78. [PMID: 33470885 DOI: 10.1089/gtmb.2020.0274] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Aims: We analyzed and compared the gene expression profiles (GSE92763) from normal melanocytes with malignant melanoma cell lines to identify genes that were differentially expressed that could serve as potential biomarkers for melanoma diagnosis. Materials and Methods: Gene expression profiles from the GSE92763 dataset were downloaded from the Gene Expression Omnibus (GEO) database. By comparing normal human melanocytes with multiple melanoma cell lines we identified 127 differentially expressed genes whose expression was altered. These data were used to identify hub genes associated with protein-protein interaction networks using Cytoscape software. To explore the biological functions of the aforementioned hub genes, we utilized the clusterProfiler package in R studio to perform Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analyses. We then used the Gene Expression Profiling Interactive Analysis (GEPIA) website to determine the association of these hub genes with overall survival (OS). In addition, we utilized the Oncomine and Cancer Cell Line Encyclopedia (CCLE) databases to further analyze and compare the expression of these key genes associated with melanoma with other tumor types. Results: The hub genes included three upregulated and seven downregulated genes, which were linked with extracellular junctions, migration, paracrine and proliferation functions based on GO. In addition, we performed a confirmatory analysis of the hub genes using The Cancer Genome Atlas (TCGA) database. This analysis revealed that the expression of the Fibulin 1 (FBLN1; gene ID: 2192) gene was significantly downregulated in melanomas, and that its expression level in melanoma patients was significantly associated with OS with high expressors having better OS (log-rank p = 0.0034, hazard ratio = 1.5, p = 0.0036). We further analyzed the expression of FBLN1 in melanoma using the TCGA and Oncomine databases, and confirmed that FBLN1 is expressed at lower levels than in other cells (p = 2.03E-15, t = -15.586). FBLN1 has extremely high DNA copy number and low messenger RNA expression in melanoma cell lines according to the CCLE analysis. Conclusion: These results suggest that FBLN1 expression may be utilized as a biomarker and essential prognostic factor for melanoma; as well as provide an important theoretical basis for the development of melanoma treatments.
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Affiliation(s)
- Xiao-Tian Liu
- School of Life Science, Xiamen University, Xiamen, China
| | - Tian-Tian Liu
- School of Life Science, Xiamen University, Xiamen, China.,Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, Jiangnan University, Wuxi, China
| | - Meng-Yuan Wu
- School of Life Science, Xiamen University, Xiamen, China
| | - Qing-Xi Chen
- School of Life Science, Xiamen University, Xiamen, China
| | - Jiang-Xing Zhuang
- Fujian Provincial Key Laboratory of Neurodegenerative Disease and Aging Research, Institute of Neuroscience, School of Medicine, Xiamen University, Xiamen, China
| | - Qin Wang
- School of Life Science, Xiamen University, Xiamen, China
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49
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Su S, Chhabra G, Ndiaye MA, Singh CK, Ye T, Huang W, Dewey CN, Setaluri V, Ahmad N. PLK1 and NOTCH Positively Correlate in Melanoma and Their Combined Inhibition Results in Synergistic Modulations of Key Melanoma Pathways. Mol Cancer Ther 2021; 20:161-172. [PMID: 33177155 PMCID: PMC7790869 DOI: 10.1158/1535-7163.mct-20-0654] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Revised: 09/24/2020] [Accepted: 10/23/2020] [Indexed: 11/16/2022]
Abstract
Melanoma is one of the most serious forms of skin cancer, and its increasing incidence coupled with nonlasting therapeutic options for metastatic disease highlights the need for additional novel approaches for its management. In this study, we determined the potential interactions between polo-like kinase 1 (PLK1, a serine/threonine kinase involved in mitotic regulation) and NOTCH1 (a type I transmembrane protein deciding cell fate during development) in melanoma. Employing an in-house human melanoma tissue microarray (TMA) containing multiple cases of melanomas and benign nevi, coupled with high-throughput, multispectral quantitative fluorescence imaging analysis, we found a positive correlation between PLK1 and NOTCH1 in melanoma. Furthermore, The Cancer Genome Atlas database analysis of patients with melanoma showed an association of higher mRNA levels of PLK1 and NOTCH1 with poor overall, as well as disease-free, survival. Next, utilizing small-molecule inhibitors of PLK1 and NOTCH (BI 6727 and MK-0752, respectively), we found a synergistic antiproliferative response of combined treatment in multiple human melanoma cells. To determine the molecular targets of the overall and synergistic responses of combined PLK1 and NOTCH inhibition, we conducted RNA-sequencing analysis employing a unique regression model with interaction terms. We identified the modulations of several key genes relevant to melanoma progression/metastasis, including MAPK, PI3K, and RAS, as well as some new genes such as Apobec3G, BTK, and FCER1G, which have not been well studied in melanoma. In conclusion, our study demonstrated a synergistic antiproliferative response of concomitant targeting of PLK1 and NOTCH in melanoma, unraveling a potential novel therapeutic approach for detailed preclinical/clinical evaluation.
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Affiliation(s)
- Shengqin Su
- Department of Dermatology, University of Wisconsin, Madison, Wisconsin
| | - Gagan Chhabra
- Department of Dermatology, University of Wisconsin, Madison, Wisconsin
| | - Mary A Ndiaye
- Department of Dermatology, University of Wisconsin, Madison, Wisconsin
| | - Chandra K Singh
- Department of Dermatology, University of Wisconsin, Madison, Wisconsin
| | - Ting Ye
- Department of Statistics, University of Wisconsin, Madison, Wisconsin
| | - Wei Huang
- Department of Pathology and Laboratory Medicine, University of Wisconsin, Madison, Wisconsin
| | - Colin N Dewey
- Department of Biostatistics and Medical Informatics, University of Wisconsin, Madison, Wisconsin
| | - Vijayasaradhi Setaluri
- Department of Dermatology, University of Wisconsin, Madison, Wisconsin
- William S. Middleton VA Medical Center, Madison, Wisconsin
| | - Nihal Ahmad
- Department of Dermatology, University of Wisconsin, Madison, Wisconsin.
- William S. Middleton VA Medical Center, Madison, Wisconsin
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50
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Zhao B, Xie J, Zhou X, Zhang L, Cheng X, Liang C. YAP activation in melanoma contributes to anoikis resistance and metastasis. Exp Biol Med (Maywood) 2020; 246:888-896. [PMID: 33307801 DOI: 10.1177/1535370220977101] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Melanoma is inherently heterogeneous, providing resistance to apoptosis. Anoikis resistance is a hallmark feature of metastatic melanoma to escape apoptosis when cells lose contact with adjacent cells or extracellular matrix. The yes-associated protein transcription co-activator is the effector of Hippo pathway. Herein, we investigated the function of yes-associated protein in anoikis resistance of melanoma cells. When melanoma cells were grown under anchorage-independent condition, anoikis-resistant cells displayed higher levels of yes-associated protein activation than the cells that were attached to the basement membrane, as evidenced by downregulated phosphorylated yes-associated protein at Ser127 and higher expression of downstream genes BCL2 and MCL-1. Yes-associated protein overexpression directly enhanced the anoikis resistance and metastatic potential of melanoma cells. Conversely, yes-associated protein inhibitor CA3 exhibited Dose-dependent induction of anoikis in resistant melanoma cells and exerted great inhibition on cell migration. Knockdown of yes-associated protein expression by shRNA also rendered melanoma cells susceptible to anoikis and interrupted cell invasiveness. Yes-associated protein inhibition in anoikis-resistant cells also reduced the number of metastatic nodules in the lung sections of SCID mice. Clinically, higher yes-associated protein level in the lung metastasis tissues correlated with higher BCL2 and MCL1 expressions compared with the non-metastasis tissues. Overall, our finding suggests that the aberrant activation of yes-associated protein exerts important role on anoikis resistance and metastatic capability of melanoma cells.
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Affiliation(s)
- Bei Zhao
- Institute of Dermatology and Venereology, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Chengdu 610072, China
| | - Jun Xie
- Institute of Dermatology and Venereology, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Chengdu 610072, China
| | - Xiyuan Zhou
- Institute of Dermatology and Venereology, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Chengdu 610072, China
| | - Lixia Zhang
- Institute of Dermatology and Venereology, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Chengdu 610072, China
| | - Xiankui Cheng
- Department of Pathology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan 250021, China
| | - Chenglin Liang
- Institute of Dermatology and Venereology, Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital, Chengdu 610072, China
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