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DuBose E, Bevill SM, Mitchell DK, Sciaky N, Golitz BT, Dixon SAH, Rhodes SD, Bear JE, Johnson GL, Angus SP. Neratinib, a pan ERBB/HER inhibitor, restores sensitivity of PTEN-null, BRAFV600E melanoma to BRAF/MEK inhibition. Front Oncol 2024; 14:1191217. [PMID: 38854737 PMCID: PMC11159048 DOI: 10.3389/fonc.2024.1191217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 04/15/2024] [Indexed: 06/11/2024] Open
Abstract
Introduction Approximately 50% of melanomas harbor an activating BRAFV600E mutation. Standard of care involves a combination of inhibitors targeting mutant BRAF and MEK1/2, the substrate for BRAF in the MAPK pathway. PTEN loss-of-function mutations occur in ~40% of BRAFV600E melanomas, resulting in increased PI3K/AKT activity that enhances resistance to BRAF/MEK combination inhibitor therapy. Methods To compare the response of PTEN null to PTEN wild-type cells in an isogenic background, CRISPR/Cas9 was used to knock out PTEN in a melanoma cell line that harbors a BRAFV600E mutation. RNA sequencing, functional kinome analysis, and drug synergy screening were employed in the context of BRAF/MEK inhibition. Results RNA sequencing and functional kinome analysis revealed that the loss of PTEN led to an induction of FOXD3 and an increase in expression of the FOXD3 target gene, ERBB3/HER3. Inhibition of BRAF and MEK1/2 in PTEN null, BRAFV600E cells dramatically induced the expression of ERBB3/HER3 relative to wild-type cells. A synergy screen of epigenetic modifiers and kinase inhibitors in combination with BRAFi/MEKi revealed that the pan ERBB/HER inhibitor, neratinib, could reverse the resistance observed in PTEN null, BRAFV600E cells. Conclusions The findings indicate that PTEN null BRAFV600E melanoma exhibits increased reliance on ERBB/HER signaling when treated with clinically approved BRAFi/MEKi combinations. Future studies are warranted to test neratinib reversal of BRAFi/MEKi resistance in patient melanomas expressing ERBB3/HER3 in combination with its dimerization partner ERBB2/HER2.
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Affiliation(s)
- Evan DuBose
- Department of Pharmacology, University of North Carolina School of Medicine, Chapel Hill, NC, United States
- Department of Cell Biology and Physiology, University of North Carolina School of Medicine, Chapel Hill, NC, United States
| | - Samantha M. Bevill
- Department of Pharmacology, University of North Carolina School of Medicine, Chapel Hill, NC, United States
- Department of Cell Biology and Physiology, University of North Carolina School of Medicine, Chapel Hill, NC, United States
| | - Dana K. Mitchell
- Department of Pediatrics, Herman B Wells Center for Pediatric Research, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Noah Sciaky
- Department of Pharmacology, University of North Carolina School of Medicine, Chapel Hill, NC, United States
| | - Brian T. Golitz
- Department of Pharmacology, University of North Carolina School of Medicine, Chapel Hill, NC, United States
| | - Shelley A. H. Dixon
- Department of Pediatrics, Herman B Wells Center for Pediatric Research, Indiana University School of Medicine, Indianapolis, IN, United States
| | - Steven D. Rhodes
- Department of Pediatrics, Herman B Wells Center for Pediatric Research, Indiana University School of Medicine, Indianapolis, IN, United States
- Indiana University Melvin and Bren Simon Comprehensive Cancer Center, Indianapolis, IN, United States
- Department of Medical and Molecular Genetics, Indiana University School of Medicine, Indianapolis, IN, United States
- Division of Pediatric Hematology/Oncology/Stem Cell Transplant, Indiana University School of Medicine, Indianapolis, IN, United States
| | - James E. Bear
- Department of Pharmacology, University of North Carolina School of Medicine, Chapel Hill, NC, United States
- Department of Cell Biology and Physiology, University of North Carolina School of Medicine, Chapel Hill, NC, United States
- Lineberger Comprehensive Cancer Center, University of North Carolina School of Medicine, Chapel Hill, NC, United States
| | - Gary L. Johnson
- Department of Pharmacology, University of North Carolina School of Medicine, Chapel Hill, NC, United States
- Lineberger Comprehensive Cancer Center, University of North Carolina School of Medicine, Chapel Hill, NC, United States
| | - Steven P. Angus
- Department of Pharmacology, University of North Carolina School of Medicine, Chapel Hill, NC, United States
- Department of Pediatrics, Herman B Wells Center for Pediatric Research, Indiana University School of Medicine, Indianapolis, IN, United States
- Indiana University Melvin and Bren Simon Comprehensive Cancer Center, Indianapolis, IN, United States
- Division of Pediatric Hematology/Oncology/Stem Cell Transplant, Indiana University School of Medicine, Indianapolis, IN, United States
- Pharmacology & Toxicology, Indiana University School of Medicine, Indianapolis, IN, United States
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2
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Zeng H, Wang W, Zhang L, Lin Z. HER3-targeted therapy: the mechanism of drug resistance and the development of anticancer drugs. CANCER DRUG RESISTANCE (ALHAMBRA, CALIF.) 2024; 7:14. [PMID: 38835349 PMCID: PMC11149107 DOI: 10.20517/cdr.2024.11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Revised: 04/04/2024] [Accepted: 04/23/2024] [Indexed: 06/06/2024]
Abstract
Human epidermal growth factor receptor 3 (HER3), which is part of the HER family, is aberrantly expressed in various human cancers. Since HER3 only has weak tyrosine kinase activity, when HER3 ligand neuregulin 1 (NRG1) or neuregulin 2 (NRG2) appears, activated HER3 contributes to cancer development and drug resistance by forming heterodimers with other receptors, mainly including epidermal growth factor receptor (EGFR) and human epidermal growth factor receptor 2 (HER2). Inhibition of HER3 and its downstream signaling, including PI3K/AKT, MEK/MAPK, JAK/STAT, and Src kinase, is believed to be necessary to conquer drug resistance and improve treatment efficiency. Until now, despite multiple anti-HER3 antibodies undergoing preclinical and clinical studies, none of the HER3-targeted therapies are licensed for utilization in clinical cancer treatment because of their safety and efficacy. Therefore, the development of HER3-targeted drugs possessing safety, tolerability, and sensitivity is crucial for clinical cancer treatment. This review summarizes the progress of the mechanism of HER3 in drug resistance, the HER3-targeted therapies that are conducted in preclinical and clinical trials, and some emerging molecules that could be used as future designed drugs for HER3, aiming to provide insights for future research and development of anticancer drugs targeting HER3.
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Affiliation(s)
- Huilan Zeng
- School of Life Sciences, Chongqing University, Chongqing 401331, China
| | - Wei Wang
- Department of Cancer Center, Chongqing University Three Gorges Hospital, School of Medicine, Chongqing University, Chongqing 404000, China
| | - Lin Zhang
- Department of Gastroenterology, Chongqing University Jiangjin Hospital, Chongqing 402260, China
| | - Zhenghong Lin
- School of Life Sciences, Chongqing University, Chongqing 401331, China
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Amjad E, Asnaashari S, Jahanban-Esfahlan A, Sokouti B. The role of MAPK, notch and Wnt signaling pathways in papillary thyroid cancer: Evidence from a systematic review and meta-analyzing microarray datasets employing bioinformatics knowledge and literature. Biochem Biophys Rep 2024; 37:101606. [PMID: 38371530 PMCID: PMC10873880 DOI: 10.1016/j.bbrep.2023.101606] [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: 09/15/2023] [Revised: 11/19/2023] [Accepted: 12/07/2023] [Indexed: 02/20/2024] Open
Abstract
Papillary thyroid cancer (PTC) is a prevalent kind of thyroid cancer (TC), with the risk of metastasis increasing faster than any other malignancy. So, understanding the role of PTC in pathogenesis requires studying the various gene expressions to find out which particular molecular biomarkers will be helpful. The authors conducted a comprehensive search on the PubMed microarray database and a meta-analysis approach on the remaining ones to determine the differentially expressed genes between PTC and normal tissues, along with the analyses of overall survival (OS) and recurrence-free survival (RFS) rates in patients with PTC. We considered the associated genes with MAPK, Wnt, and Notch signaling pathways. Two GEO datasets have been included in this research, considering inclusion and exclusion criteria. Nineteen genes were found to have higher differences through the meta-analysis procedure. Among them, ten genes were upregulated, and nine genes were downregulated. The expression of 19 genes was examined using the GEPIA2 database, and the Kaplan-Meier plot statistics were used to analyze RFS and the OS rates. We discovered seven significant genes with the validation: PRICKLE1, KIT, RPS6KA5, GADD45B, FGFR2, FGF7, and DTX4. To further explain these findings, it was discovered that the mRNA expression levels of these seven genes and the remaining 12 genes were shown to be substantially linked with the results of the experimental literature investigations on the PTC. Our research found nineteen panels of genes that could be involved in the PTC progression and metastasis and the immune system infiltration of these cancers.
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Han S, Zhang M, Qu X, Wu Z, Huang Z, Hu Y, Li Y, Cui L, Si L, Liu J, Shao Y. SOX10 deficiency-mediated LAMB3 upregulation determines the invasiveness of MAPKi-resistant melanoma. Oncogene 2024; 43:434-446. [PMID: 38102338 DOI: 10.1038/s41388-023-02917-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 11/29/2023] [Accepted: 12/01/2023] [Indexed: 12/17/2023]
Abstract
Melanoma that develops adaptive resistance to MAPK inhibitors (MAPKi) through transcriptional reprograming-mediated phenotype switching is associated with enhanced metastatic potential, yet the underlying mechanism of this improved invasiveness has not been fully elucidated. In this study, we show that MAPKi-resistant melanoma cells are more motile and invasive than the parental cells. We further show that LAMB3, a β subunit of the extracellular matrix protein laminin-332 is upregulated in MAPKi-resistant melanoma cells and that the LAMB3-Integrin α3/α6 signaling mediates the motile and invasive phenotype of resistant cells. In addition, we demonstrate that SOX10 deficiency in MAPKi-resistant melanoma cells drives LAMB3 upregulation through TGF-β signaling. Transcriptome profiling and functional studies further reveal a FAK/MMPs axis mediates the pro-invasiveness effect of LAMB3. Using a mouse lung metastasis model, we demonstrate LAMB3 depletion inhibits the metastatic potential of MAPKi-resistant cells in vivo. In summary, this study identifies a SOX10low/TGF-β/LAMB3/FAK/MMPs signaling pathway that determines the migration and invasion properties of MAPKi-resistant melanoma cells and provide rationales for co-targeting LAMB3 to curb the metastasis of melanoma cells in targeted therapy.
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Affiliation(s)
- Shujun Han
- Frontier Institute of Science and Technology, and Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Mo Zhang
- Frontier Institute of Science and Technology, and Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Xiaoyan Qu
- Frontier Institute of Science and Technology, and Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Zihao Wu
- Frontier Institute of Science and Technology, and Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Zongguan Huang
- Frontier Institute of Science and Technology, and Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Yiming Hu
- Department of Dermatology, the Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Ying Li
- Department of Dermatology, the Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Lanlan Cui
- Department of Dermatology, the Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Lu Si
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Melanoma and Sarcoma, Peking University Cancer Hospital and Research Institute, Beijing, 100142, China
| | - Jiankang Liu
- Frontier Institute of Science and Technology, and Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, China.
- School of Health and Life Sciences, University of Health and Rehabilitation Sciences, Qingdao, 266071, China.
| | - Yongping Shao
- Frontier Institute of Science and Technology, and Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, 710049, China.
- Department of Dermatology, the Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, 710049, China.
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5
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Majumder A. HER3: Toward the Prognostic Significance, Therapeutic Potential, Current Challenges, and Future Therapeutics in Different Types of Cancer. Cells 2023; 12:2517. [PMID: 37947595 PMCID: PMC10648638 DOI: 10.3390/cells12212517] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 10/14/2023] [Accepted: 10/20/2023] [Indexed: 11/12/2023] Open
Abstract
Human epidermal growth factor receptor 3 (HER3) is the only family member of the EGRF/HER family of receptor tyrosine kinases that lacks an active kinase domain (KD), which makes it an obligate binding partner with other receptors for its oncogenic role. When HER3 is activated in a ligand-dependent (NRG1/HRG) or independent manner, it can bind to other receptors (the most potent binding partner is HER2) to regulate many biological functions (growth, survival, nutrient sensing, metabolic regulation, etc.) through the PI3K-AKT-mTOR pathway. HER3 has been found to promote tumorigenesis, tumor growth, and drug resistance in different cancer types, especially breast and non-small cell lung cancer. Given its ubiquitous expression across different solid tumors and role in oncogenesis and drug resistance, there has been a long effort to target HER3. As HER3 cannot be targeted through its KD with small-molecule kinase inhibitors via the conventional method, pharmaceutical companies have used various other approaches, including blocking either the ligand-binding domain or extracellular domain for dimerization with other receptors. The development of treatment options with anti-HER3 monoclonal antibodies, bispecific antibodies, and different combination therapies showed limited clinical efficiency for various reasons. Recent reports showed that the extracellular domain of HER3 is not required for its binding with other receptors, which raises doubt about the efforts and applicability of the development of the HER3-antibodies for treatment. Whereas HER3-directed antibody-drug conjugates showed potentiality for treatment, these drugs are still under clinical trial. The currently understood model for dimerization-induced signaling remains incomplete due to the absence of the crystal structure of HER3 signaling complexes, and many lines of evidence suggest that HER family signaling involves more than the interaction of two members. This review article will significantly expand our knowledge of HER3 signaling and shed light on developing a new generation of drugs that have fewer side effects than the current treatment regimen for these patients.
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Affiliation(s)
- Avisek Majumder
- Department of Medicine, University of California, San Francisco, CA 94158, USA
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6
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Song X, Lan Y, Zheng X, Zhu Q, Liao X, Liu K, Zhang W, Peng Q, Zhu Y, Zhao L, Chen X, Shu Y, Yang K, Hu J. Targeting drug-tolerant cells: A promising strategy for overcoming acquired drug resistance in cancer cells. MedComm (Beijing) 2023; 4:e342. [PMID: 37638338 PMCID: PMC10449058 DOI: 10.1002/mco2.342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 07/17/2023] [Accepted: 07/18/2023] [Indexed: 08/29/2023] Open
Abstract
Drug resistance remains the greatest challenge in improving outcomes for cancer patients who receive chemotherapy and targeted therapy. Surmounting evidence suggests that a subpopulation of cancer cells could escape intense selective drug treatment by entering a drug-tolerant state without genetic variations. These drug-tolerant cells (DTCs) are characterized with a slow proliferation rate and a reversible phenotype. They reside in the tumor region and may serve as a reservoir for resistant phenotypes. The survival of DTCs is regulated by epigenetic modifications, transcriptional regulation, mRNA translation remodeling, metabolic changes, antiapoptosis, interactions with the tumor microenvironment, and activation of signaling pathways. Thus, targeting the regulators of DTCs opens a new avenue for the treatment of therapy-resistant tumors. In this review, we first provide an overview of common characteristics of DTCs and the regulating networks in DTCs development. We also discuss the potential therapeutic opportunities to target DTCs. Last, we discuss the current challenges and prospects of the DTC-targeting approach to overcome acquired drug resistance. Reviewing the latest developments in DTC research could be essential in discovering of methods to eliminate DTCs, which may represent a novel therapeutic strategy for preventing drug resistance in the future.
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Affiliation(s)
- Xiaohai Song
- Department of General SurgeryGastric Cancer CenterLaboratory of Gastric CancerState Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
| | - Yang Lan
- Department of General SurgeryGastric Cancer CenterLaboratory of Gastric CancerState Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
| | - Xiuli Zheng
- Department of RadiologyHuaxi MR Research Center (HMRRC) and Critical Care MedicinePrecision Medicine Center, Frontiers Science Center for Disease‐Related Molecular Network, West China HospitalSichuan UniversityChengduChina
| | - Qianyu Zhu
- Department of General SurgeryGastric Cancer CenterLaboratory of Gastric CancerState Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
| | - Xuliang Liao
- Department of General SurgeryGastric Cancer CenterLaboratory of Gastric CancerState Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
| | - Kai Liu
- Department of General SurgeryGastric Cancer CenterLaboratory of Gastric CancerState Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
| | - Weihan Zhang
- Department of General SurgeryGastric Cancer CenterLaboratory of Gastric CancerState Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
| | - QiangBo Peng
- Department of General SurgeryGastric Cancer CenterLaboratory of Gastric CancerState Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
| | - Yunfeng Zhu
- Department of General SurgeryGastric Cancer CenterLaboratory of Gastric CancerState Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
| | - Linyong Zhao
- Department of General SurgeryGastric Cancer CenterLaboratory of Gastric CancerState Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
| | - Xiaolong Chen
- Department of General SurgeryGastric Cancer CenterLaboratory of Gastric CancerState Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
| | - Yang Shu
- Department of General SurgeryGastric Cancer CenterLaboratory of Gastric CancerState Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
| | - Kun Yang
- Department of General SurgeryGastric Cancer CenterLaboratory of Gastric CancerState Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
| | - Jiankun Hu
- Department of General SurgeryGastric Cancer CenterLaboratory of Gastric CancerState Key Laboratory of BiotherapyWest China HospitalSichuan UniversityChengduChina
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Kim S, Carvajal R, Kim M, Yang HW. Kinetics of RTK activation determine ERK reactivation and resistance to dual BRAF/MEK inhibition in melanoma. Cell Rep 2023; 42:112570. [PMID: 37252843 DOI: 10.1016/j.celrep.2023.112570] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 03/31/2023] [Accepted: 05/12/2023] [Indexed: 06/01/2023] Open
Abstract
The combination of BRAF and MEK inhibitors (BRAFi/MEKi) has shown promising response rates in treating BRAF-mutant melanoma by inhibiting ERK activation. However, treatment efficacy is limited by the emergence of drug-tolerant persister cells (persisters). Here, we show that the magnitude and duration of receptor tyrosine kinase (RTK) activation determine ERK reactivation and persister development. Our single-cell analysis reveals that only a small subset of melanoma cells exhibits effective RTK and ERK activation and develops persisters, despite uniform external stimuli. The kinetics of RTK activation directly influence ERK signaling dynamics and persister development. These initially rare persisters form major resistant clones through effective RTK-mediated ERK activation. Consequently, limiting RTK signaling suppresses ERK activation and cell proliferation in drug-resistant cells. Our findings provide non-genetic mechanistic insights into the role of heterogeneity in RTK activation kinetics in ERK reactivation and BRAFi/MEKi resistance, suggesting potential strategies for overcoming drug resistance in BRAF-mutant melanoma.
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Affiliation(s)
- Sungsoo Kim
- Department of Pathology and Cell Biology, Columbia University, New York, NY 10032, USA
| | - Richard Carvajal
- Department of Medicine, Columbia University, New York, NY 10032, USA; Herbert Irving Comprehensive Cancer Center, Columbia University, New York, NY 10032, USA
| | - Minah Kim
- Department of Pathology and Cell Biology, Columbia University, New York, NY 10032, USA; Herbert Irving Comprehensive Cancer Center, Columbia University, New York, NY 10032, USA
| | - Hee Won Yang
- Department of Pathology and Cell Biology, Columbia University, New York, NY 10032, USA; Herbert Irving Comprehensive Cancer Center, Columbia University, New York, NY 10032, USA.
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8
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Shteinman ER, Vergara IA, Rawson RV, Lo SN, Maeda N, Koyama K, da Silva IP, Long GV, Scolyer RA, Wilmott JS, Menzies AM. Molecular and clinical correlates of HER3 expression highlights its potential role as a therapeutic target in melanoma. Pathology 2023:S0031-3025(23)00121-6. [PMID: 37286471 DOI: 10.1016/j.pathol.2023.03.007] [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: 08/07/2022] [Revised: 12/14/2022] [Accepted: 03/13/2023] [Indexed: 06/09/2023]
Abstract
Overexpression of the epidermal growth factor receptor family member HER3 (erbB3) has been implicated in several types of cancer and recently drugs targeting HER3 have shown promising clinical activity. In melanoma, HER3 overexpression has been linked to both metastasis formation and resistance to drug therapy in cell culture models. Here, we sought to characterise the expression of HER3 in 187 melanoma biopsies (149 cutaneous, 38 mucosal) using immunohistochemistry, as well as to analyse the association between HER3 expression and molecular, clinical and pathological variables. A subset of the cutaneous melanoma specimens was taken prior to treatment with immune checkpoint blockade therapy (pre-ICB) (n=79). HER3 expression (≥1+) was observed in 136 of 187 samples (∼73%). HER3 expression was found to be markedly lower in the mucosal melanomas, with 17 of the 38 tumours (∼45%) demonstrating no HER3 expression. In cutaneous melanomas, there was a negative association between HER3 expression and mutational load, a positive association with NRAS mutational status, and a trend of negative association with PD-L1 expression. In the pre-ICB cohort, an association was found between high HER3 expression (≥2+) and overall survival after anti-PD-1-based immunotherapy. Overall, our results indicate that HER3 is a promising therapeutic avenue in cutaneous melanoma worthy of further clinical evaluation.
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Affiliation(s)
- Eva R Shteinman
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia; Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - Ismael A Vergara
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia; Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - Robert V Rawson
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia; Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital and NSW Health Pathology, Sydney, NSW, Australia
| | - Serigne N Lo
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | | | | | - Inês Pires da Silva
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia; Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia; Blacktown Hospital, Sydney, NSW, Australia
| | - Georgina V Long
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia; Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia; Royal North Shore and Mater Hospitals, Sydney, NSW, Australia
| | - Richard A Scolyer
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia; Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia; Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital and NSW Health Pathology, Sydney, NSW, Australia
| | - James S Wilmott
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia; Charles Perkins Centre, The University of Sydney, Sydney, NSW, Australia
| | - Alexander M Menzies
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia; Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia; Royal North Shore and Mater Hospitals, Sydney, NSW, Australia.
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9
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Neuendorf HM, Simmons JL, Boyle GM. Therapeutic targeting of anoikis resistance in cutaneous melanoma metastasis. Front Cell Dev Biol 2023; 11:1183328. [PMID: 37181747 PMCID: PMC10169659 DOI: 10.3389/fcell.2023.1183328] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 04/14/2023] [Indexed: 05/16/2023] Open
Abstract
The acquisition of resistance to anoikis, the cell death induced by loss of adhesion to the extracellular matrix, is an absolute requirement for the survival of disseminating and circulating tumour cells (CTCs), and for the seeding of metastatic lesions. In melanoma, a range of intracellular signalling cascades have been identified as potential drivers of anoikis resistance, however a full understanding of the process is yet to be attained. Mechanisms of anoikis resistance pose an attractive target for the therapeutic treatment of disseminating and circulating melanoma cells. This review explores the range of small molecule, peptide and antibody inhibitors targeting molecules involved in anoikis resistance in melanoma, and may be repurposed to prevent metastatic melanoma prior to its initiation, potentially improving the prognosis for patients.
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Affiliation(s)
- Hannah M. Neuendorf
- Cancer Drug Mechanisms Group, QIMR Berghofer Medical Research Institute, Herston, QLD, Australia
- School of Biomedical Sciences, Faculty of Health, Queensland University of Technology, Brisbane, QLD, Australia
| | - Jacinta L. Simmons
- Cancer Drug Mechanisms Group, QIMR Berghofer Medical Research Institute, Herston, QLD, Australia
- School of Biomedical Sciences, Faculty of Health, Queensland University of Technology, Brisbane, QLD, Australia
- School of Biomedical Sciences, Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
| | - Glen M. Boyle
- Cancer Drug Mechanisms Group, QIMR Berghofer Medical Research Institute, Herston, QLD, Australia
- School of Biomedical Sciences, Faculty of Health, Queensland University of Technology, Brisbane, QLD, Australia
- School of Biomedical Sciences, Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
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10
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Alver TN, Heintz K, Hovig E, Bøe SL. Cooperative induction of receptor tyrosine kinases contributes to adaptive MAPK drug resistance in melanoma through the PI3K pathway. Cancer Rep (Hoboken) 2023; 6:e1736. [PMID: 36251678 PMCID: PMC9940011 DOI: 10.1002/cnr2.1736] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 08/05/2022] [Accepted: 09/07/2022] [Indexed: 02/22/2023] Open
Abstract
Vemurafenib-induced drug resistance in melanoma has been linked to receptor tyrosine kinase (RTK) upregulation. The MITF and SOX10 genes play roles as master regulators of melanocyte and melanoma development. Here, we aimed to explore the complex mechanisms behind the MITF/SOX10-controlled RTK-induced drug resistance in melanoma. To achieve this, we used a number of molecular techniques, including melanoma patient data from TCGA, vemurafenib-resistant melanoma cell lines, and knock-down studies. The melanoma cell lines were classified as proliferative or invasive based upon their MITF/AXL expression activity. We measured the change of expression activity for MITF/SOX10 and their receptor (AXL/ERBB3) and ligand (NRG1/GAS6) targets known to be involved in RTK-induced drug resistance after vemurafenib treatment. We find that melanoma cell lines characterized as proliferative (high MITF low AXL), transform into an invasive (low MITF, high AXL) cell state after vemurafenib resistance, indicating novel feedback loops and advanced compensatory regulation mechanisms between the master regulators, receptors, and ligands involved in vemurafenib-induced resistance. Together, our data disclose fine-tuned mechanisms involved in RTK-facilitated vemurafenib resistance that will be challenging to overcome by using single drug targeting strategies against melanoma.
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Affiliation(s)
- Tine Norman Alver
- Department of Tumor Biology, Institute for Cancer ResearchOslo University HospitalOsloNorway
- Department of Cancer Genetics, Institute for Cancer ResearchOslo University HospitalOsloNorway
- Faculty of MedicineUniversity of OsloOsloNorway
| | - Karen‐Marie Heintz
- Department of Tumor Biology, Institute for Cancer ResearchOslo University HospitalOsloNorway
- Faculty of MedicineUniversity of OsloOsloNorway
| | - Eivind Hovig
- Department of Tumor Biology, Institute for Cancer ResearchOslo University HospitalOsloNorway
- Department of InformaticsUniversity of OsloOsloNorway
| | - Sigurd L. Bøe
- Department of Medical BiochemistryOslo University Hospital, The Norwegian Radium HospitalOsloNorway
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11
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Uliano J, Corvaja C, Curigliano G, Tarantino P. Targeting HER3 for cancer treatment: a new horizon for an old target. ESMO Open 2023; 8:100790. [PMID: 36764093 PMCID: PMC9929675 DOI: 10.1016/j.esmoop.2023.100790] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 01/09/2023] [Accepted: 01/10/2023] [Indexed: 02/11/2023] Open
Abstract
Human epidermal growth factor receptor 3 (HER3) is a member of the human epidermal growth factor receptors family, having as its main ligands neuregulins 1 and 2. Although its poor tyrosine kinase activity entails a weak oncogenic power on its own, HER3 can heterodimerize with HER2 and/or epidermal growth factor receptor (EGFR), leading to a drastic enhancement of transphosphorylation and activation of downstream signaling pathways, ultimately promoting oncogenesis, metastatic dissemination, and drug resistance. Given its ubiquitous expression across solid tumors, multiple efforts have been done to therapeutically target HER3 by blocking either the ligand binding domain or its dimerization with other receptors. Treatment with anti-HER3 monoclonal antibodies or bispecific antibodies, both as single agents and in combination with other compounds, unfortunately led to unsatisfactory results across several tumor types. The HER3-directed delivery of cytotoxic payloads through antibody-drug conjugates has recently demonstrated encouraging activity in several tumor types, however, suggesting a potential role for the therapeutic targeting of HER3 in cancer treatment.
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Affiliation(s)
- J Uliano
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan; Department of Oncology and Hemato-Oncology, University of Milan, Milan. https://twitter.com/jacopo_uli
| | - C Corvaja
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan; Department of Oncology and Hemato-Oncology, University of Milan, Milan; Department of Medicine, University of Udine, Udine, Italy. https://twitter.com/carlacorvaja
| | - G Curigliano
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan; Department of Oncology and Hemato-Oncology, University of Milan, Milan. https://twitter.com/curijoey
| | - P Tarantino
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan; Department of Oncology and Hemato-Oncology, University of Milan, Milan; Breast Oncology Program, Dana-Farber Brigham Cancer Center, Boston; Harvard Medical School, Boston, USA.
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12
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Rebecca VW, Xiao M, Kossenkov A, Godok T, Brown GS, Fingerman D, Alicea GM, Wei M, Ji H, Bravo J, Chen Y, Fane ME, Villanueva J, Nathanson K, Liu Q, Gopal YNV, Davies MA, Herlyn M. Dasatinib Resensitizes MAPK Inhibitor Efficacy in Standard-of-Care Relapsed Melanomas. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.01.20.524923. [PMID: 36711814 PMCID: PMC9882271 DOI: 10.1101/2023.01.20.524923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Resistance to combination BRAF/MEK inhibitor (BRAFi/MEKi) therapy arises in nearly every patient with BRAFV600E/K melanoma, despite promising initial responses. Achieving cures in this expanding BRAFi/MEKi-resistant cohort represents one of the greatest challenges to the field; few experience additional durable benefit from immunotherapy and no alternative therapies exist. To better personalize therapy in cancer patients to address therapy relapse, umbrella trials have been initiated whereby genomic sequencing of a panel of potentially actionable targets guide therapy selection for patients; however, the superior efficacy of such approaches remains to be seen. We here test the robustness of the umbrella trial rationale by analyzing relationships between genomic status of a gene and the downstream consequences at the protein level of related pathway, which find poor relationships between mutations, copy number amplification, and protein level. To profile candidate therapeutic strategies that may offer clinical benefit in the context of acquired BRAFi/MEKi resistance, we established a repository of patient-derived xenograft models from heavily pretreated patients with resistance to BRAFi/MEKi and/or immunotherapy (R-PDX). With these R-PDXs, we executed in vivo compound repurposing screens using 11 FDA-approved agents from an NCI-portfolio with pan-RTK, non-RTK and/or PI3K-mTOR specificity. We identify dasatinib as capable of restoring BRAFi/MEKi antitumor efficacy in ~70% of R-PDX tested. A systems-biology analysis indicates elevated baseline protein expression of canonical drivers of therapy resistance (e.g., AXL, YAP, HSP70, phospho-AKT) as predictive of MAPKi/dasatinib sensitivity. We therefore propose that dasatinib-based MAPKi therapy may restore antitumor efficacy in patients that have relapsed to standard-of-care therapy by broadly targeting proteins critical in melanoma therapy escape. Further, we submit that this experimental PDX paradigm could potentially improve preclinical evaluation of therapeutic modalities and augment our ability to identify biomarker-defined patient subsets that may respond to a given clinical trial.
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Affiliation(s)
- Vito W Rebecca
- The Wistar Institute, Philadelphia, PA, USA
- Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
| | - Min Xiao
- The Wistar Institute, Philadelphia, PA, USA
| | | | | | | | | | - Gretchen M Alicea
- The Wistar Institute, Philadelphia, PA, USA
- Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
| | - Meihan Wei
- Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
| | - Hongkai Ji
- Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
| | - Jeremy Bravo
- Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
| | | | - Mitchell E Fane
- The Wistar Institute, Philadelphia, PA, USA
- Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
| | | | | | - Qin Liu
- The Wistar Institute, Philadelphia, PA, USA
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13
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Liu Z, Zhang W, Zhang X, Wang S, Xia Z, Guo X, Zhao Y, Wang P, Wang XH. Microstructured Optical Fiber-Enhanced Light-Matter Interaction Enables Highly Sensitive Exosome-Based Liquid Biopsy of Breast Cancer. Anal Chem 2023; 95:1095-1105. [PMID: 36600563 DOI: 10.1021/acs.analchem.2c03794] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Exosome-based liquid biopsies highlight potential utility in diagnosis and determining the prognosis of patients with cancer and other diseases. However, the existing techniques are severely limited for practical applications due to the complications of high cost, low sensitivity, tedious procedures, and large sample consumption. Herein, we report a microstructured optical fiber sensor for fast, sensitive, and accurate quantification of exosomes in blood samples of breast cancer patients. Numerical simulations are applied to demonstrate that hollow-core microstructured antiresonant fibers (HARFs) can stringently confine light in the fiber core, ensuring strong light-matter interaction and thus maximumly amplifying the signal. Taking this advantage, a AuNPs-dsDNA assembly containing gold nanoparticles, a recognizing DNA aptamer, and a fluorescent reporter DNA sequence is fabricated followed by immobilization on the fiber wall to form a AuNPs-dsDNA-HARF sensor. Cancer-derived exosomes can be recognized and captured in the fiber channel and generate dose-dependent fluorescent signals for quantification. The microfiber sensor demonstrates enhanced sensitivity and specificity, enabling the detection of single digits of exosome particles at the nanoliter sample level. In addition, by tracking exosome phenotypic changes, the proposed fiber sensor can facilitate precise drug treatment monitoring. This work provides a robust platform for exosome-based biopsy for cancer diagnosis and prediction of therapeutic outcomes.
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Affiliation(s)
- Zihao Liu
- Laboratory for Biomedical Photonics, Beijing University of Technology, Beijing100124, China
| | - Wen Zhang
- Department of Immunology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing100021, China
| | - Xin Zhang
- Laboratory for Advanced Laser Technology and Applications, Beijing University of Technology, Beijing100124, China
| | - Shijia Wang
- Laboratory for Biomedical Photonics, Beijing University of Technology, Beijing100124, China
| | - Zhiwen Xia
- Laboratory for Biomedical Photonics, Beijing University of Technology, Beijing100124, China
| | - Xiaoyan Guo
- Laboratory for Biomedical Photonics, Beijing University of Technology, Beijing100124, China
| | - Yu Zhao
- Laboratory for Advanced Photonics, Institute of Laser Engineering, Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing100124, China.,Key Laboratory of Trans-scale Laser Manufacturing Technology, Ministry of Education, Beijing100124, China.,Beijing Engineering Research Center of Laser Technology, Beijing100124, China
| | - Pu Wang
- Laboratory for Advanced Laser Technology and Applications, Beijing University of Technology, Beijing100124, China.,Key Laboratory of Trans-scale Laser Manufacturing Technology, Ministry of Education, Beijing100124, China.,Beijing Engineering Research Center of Laser Technology, Beijing100124, China
| | - Xiu-Hong Wang
- Laboratory for Biomedical Photonics, Beijing University of Technology, Beijing100124, China.,Key Laboratory of Trans-scale Laser Manufacturing Technology, Ministry of Education, Beijing100124, China.,Beijing Engineering Research Center of Laser Technology, Beijing100124, China
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14
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Tsitsikov EN, Hameed S, Tavakol SA, Stephens TM, Tsytsykova AV, Garman L, Bi WL, Dunn IF. Specific gene expression signatures of low grade meningiomas. Front Oncol 2023; 13:1126550. [PMID: 36937440 PMCID: PMC10016690 DOI: 10.3389/fonc.2023.1126550] [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: 12/18/2022] [Accepted: 02/10/2023] [Indexed: 03/05/2023] Open
Abstract
Introduction Meningiomas are the most common primary central nervous system (CNS) tumors in adults, representing approximately one-third of all primary adult CNS tumors. Although several recent publications have proposed alternative grading systems of meningiomas that incorporate genomic and/or epigenomic data to better predict meningioma recurrence and progression-free survival, our understanding of driving forces of meningioma development is still limited. Objective To define gene expression signatures of the most common subtypes of meningiomas to better understand cellular processes and signaling pathways specific for each tumor genotype. Methods We used RNA sequencing (RNA-seq) to determine whole transcriptome profiles of twenty meningiomas with genomic alterations including NF2 inactivation, loss of chr1p, and missense mutations in TRAF7, AKT1 and KLF4. Results The analysis revealed that meningiomas with NF2 gene inactivation expressed higher levels of BCL2 and GLI1 compared with tumors harboring TRAF7 missense mutations. Moreover, NF2 meningiomas were subdivided into two distinct groups based on additional loss of chr1p. NF2 tumors with intact chr1p were characterized by the high expression of tumor suppressor PTCH2 compared to NF2 tumors with chr1p loss. Taken together with the high expression of BCL2 and GLI1, these results suggest that activation of Sonic Hedgehog pathway may contribute to NF2 meningioma development. In contrast, NF2 tumors with chr1p loss expressed high levels of transcription factor FOXD3 and its antisense RNA FOXD3-AS1. Examination of TRAF7 tumors demonstrated that TRAF7 regulates a number of biomechanically responsive genes (KRT6a, KRT16, IL1RL1, and AQP3 among others). Interestingly, AKT1 and KLF4 meningiomas expressed genes specific for PI3K/AKT signaling pathway, suggesting overlapping gene signatures between the two subtypes. In addition, KLF4 meningiomas had high expression of carcinoembryonic antigen family members CEACAM6 and CEACAM5. Conclusions Each group of meningiomas displayed a unique gene expression signature suggesting signaling pathways potentially implicated in tumorigenesis. These findings will improve our understanding of meningioma tumorigenesis and prognosis.
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Affiliation(s)
- Erdyni N. Tsitsikov
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
| | - Sanaa Hameed
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
| | - Sherwin A. Tavakol
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
| | - Tressie M. Stephens
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
| | - Alla V. Tsytsykova
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
| | - Lori Garman
- Department of Microbiology and Immunology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
| | - Wenya Linda Bi
- Department of Neurosurgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, United States
| | - Ian F. Dunn
- Department of Neurosurgery, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States
- *Correspondence: Ian F. Dunn,
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15
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Caksa S, Baqai U, Aplin AE. The future of targeted kinase inhibitors in melanoma. Pharmacol Ther 2022; 239:108200. [PMID: 35513054 PMCID: PMC10187889 DOI: 10.1016/j.pharmthera.2022.108200] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 04/20/2022] [Accepted: 04/28/2022] [Indexed: 12/13/2022]
Abstract
Melanoma is a cancer of the pigment-producing cells of the body and its incidence is rising. Targeted inhibitors that act against kinases in the MAPK pathway are approved for BRAF-mutant metastatic cutaneous melanoma and increase patients' survival. Response to these therapies is limited by drug resistance and is less durable than with immune checkpoint inhibition. Conversely, rare melanoma subtypes have few therapeutic options for advanced disease and MAPK pathway targeting agents show minimal anti-tumor effects. Nevertheless, there is a future for targeted kinase inhibitors in melanoma: in new applications such as adjuvant or neoadjuvant therapy and in novel combinations with immunotherapies or other targeted therapies. Pre-clinical studies continue to identify tumor dependencies and their corresponding actionable drug targets, paving the way for rational targeted kinase inhibitor combinations as a personalized medicine approach for melanoma.
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Affiliation(s)
- Signe Caksa
- Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Usman Baqai
- Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Andrew E Aplin
- Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA; Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA.
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16
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Gandullo-Sánchez L, Ocaña A, Pandiella A. HER3 in cancer: from the bench to the bedside. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2022; 41:310. [PMID: 36271429 PMCID: PMC9585794 DOI: 10.1186/s13046-022-02515-x] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Accepted: 10/07/2022] [Indexed: 11/15/2022]
Abstract
The HER3 protein, that belongs to the ErbB/HER receptor tyrosine kinase (RTK) family, is expressed in several types of tumors. That fact, together with the role of HER3 in promoting cell proliferation, implicate that targeting HER3 may have therapeutic relevance. Furthermore, expression and activation of HER3 has been linked to resistance to drugs that target other HER receptors such as agents that act on EGFR or HER2. In addition, HER3 has been associated to resistance to some chemotherapeutic drugs. Because of those circumstances, efforts to develop and test agents targeting HER3 have been carried out. Two types of agents targeting HER3 have been developed. The most abundant are antibodies or engineered antibody derivatives that specifically recognize the extracellular region of HER3. In addition, the use of aptamers specifically interacting with HER3, vaccines or HER3-targeting siRNAs have also been developed. Here we discuss the state of the art of the preclinical and clinical development of drugs aimed at targeting HER3 with therapeutic purposes.
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Affiliation(s)
- Lucía Gandullo-Sánchez
- grid.428472.f0000 0004 1794 2467Instituto de Biología Molecular y Celular del Cáncer, CSIC, IBSAL and CIBERONC, Campus Miguel de Unamuno, 37007 Salamanca, Spain
| | - Alberto Ocaña
- grid.411068.a0000 0001 0671 5785Hospital Clínico San Carlos and CIBERONC, 28040 Madrid, Spain
| | - Atanasio Pandiella
- grid.428472.f0000 0004 1794 2467Instituto de Biología Molecular y Celular del Cáncer, CSIC, IBSAL and CIBERONC, Campus Miguel de Unamuno, 37007 Salamanca, Spain
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17
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Taniguchi H, Akagi K, Dotsu Y, Yamada T, Ono S, Imamura E, Gyotoku H, Takemoto S, Yamaguchi H, Sen T, Yano S, Mukae H. Pan-HER inhibitors overcome lorlatinib resistance caused by NRG1/HER3 activation in ALK-rearranged lung cancer. Cancer Sci 2022; 114:164-173. [PMID: 36086904 PMCID: PMC9807501 DOI: 10.1111/cas.15579] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 09/01/2022] [Accepted: 09/06/2022] [Indexed: 01/07/2023] Open
Abstract
Lorlatinib, a third-generation anaplastic lymphoma kinase (ALK)-tyrosine kinase inhibitor (TKI) with a broad coverage against ALK mutations, has demonstrated dramatic effects in patients with ALK-rearranged lung cancer. The mechanisms of acquired resistance to lorlatinib by secondary ALK compound mutations have recently been reported; however, resistance mechanisms other than secondary mutations remain unclear. Here, we investigated the molecular mechanisms of the acquired resistance in ALK-rearranged lung cancer cells in vitro. We established two different lorlatinib-resistant ALK-rearranged lung cancer cell lines (H3122LR and A925LLR) via long-term administration of lorlatinib. These resistant cells did not harbor the secondary ALK mutations and showed cross-resistance to the other kinds of ALK-TKIs (crizotinib or alectinib) compared with the parental cells; however, these resistant cells overexpressed the phosphorylated human epidermal growth factor receptor 3 (HER3) protein and the ligand of HER3 (neuregulin 1; NRG1). Pharmacological inhibition of HER3 with pan-HER inhibitors or genetic knockdown of HER3 with siRNA resensitized H3122LR and A925LLR cells to lorlatinib in vitro, indicating that H3122LR and A925LLR acquired resistance by NRG1/HER3 activation. These findings demonstrated that targeting NRG1/HER3 is a potential novel therapeutic option for lorlatinib-resistant ALK-rearranged lung cancer.
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Affiliation(s)
- Hirokazu Taniguchi
- Department of Respiratory MedicineNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Kazumasa Akagi
- Department of Respiratory MedicineNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Yosuke Dotsu
- Department of Respiratory MedicineNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Tadaaki Yamada
- Department of Pulmonary Medicine, Graduate School of Medical ScienceKyoto Prefectural University of MedicineKyotoJapan
| | - Sawana Ono
- Department of Respiratory MedicineNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Erika Imamura
- Department of Respiratory MedicineNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Hiroshi Gyotoku
- Department of Respiratory MedicineNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Shinnosuke Takemoto
- Department of Respiratory MedicineNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Hiroyuki Yamaguchi
- Department of Respiratory MedicineNagasaki University Graduate School of Biomedical SciencesNagasakiJapan,Clinical Oncology CenterNagasaki University HospitalNagasakiJapan
| | - Triparna Sen
- Department of Oncological SciencesIcahn School of Medicine at Mount SinaiNew YorkNew YorkUSA
| | - Seiji Yano
- Division of Medical Oncology, Cancer Research InstituteKanazawa UniversityKanazawaJapan,Nano Life Science InstituteKanazawa UniversityKanazawaJapan,Department of Respiratory Medicine, Faculty of Medicine, Institute of Medical Pharmaceutical and Health SciencesKanazawa UniversityKanazawaJapan
| | - Hiroshi Mukae
- Department of Respiratory MedicineNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
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18
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Goodman R, Johnson DB. Antibody-Drug Conjugates for Melanoma and Other Skin Malignancies. Curr Treat Options Oncol 2022; 23:1428-1442. [PMID: 36125618 DOI: 10.1007/s11864-022-01018-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/29/2022] [Indexed: 11/03/2022]
Abstract
OPINION STATEMENT While most skin malignancies are successfully treated with surgical excision, advanced and metastatic skin malignancies still often have poor long-term outcomes despite therapeutic advances. Antibody-drug conjugates (ADCs) serve as a potentially promising novel therapeutic approach to treat advanced skin cancers as they combine antibody-associated antigen specificity with cytotoxic anti-tumor effects, thereby maximizing efficacy and minimizing systemic toxicity. While no ADCs have gained regulatory approval for advanced skin cancers, several promising agents are undergoing preclinical and clinical investigation. In addition to identifying and validating skin cancer antigen targets, the key to maximizing therapeutic success is the careful development of each component of the ADC complex: antibodies, cytotoxic drugs, and linkers. It is the optimization of each of these components that will be integral in overcoming resistance, maximizing safety, and improving long-term clinical outcomes.
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Affiliation(s)
- Rachel Goodman
- Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Douglas B Johnson
- Department of Hematology/Oncology, Vanderbilt University Medical Center and Vanderbilt Ingram Cancer Center, 1161 21st Ave S, Nashville, TN, 37232, USA.
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19
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Seefried F, Haller L, Fukuda S, Thongmao A, Schneider N, Utikal J, Higashiyama S, Bosserhoff AK, Kuphal S. Nuclear
AREG
affects a low‐proliferative phenotype and contributes to drug resistance of melanoma. Int J Cancer 2022; 151:2244-2264. [DOI: 10.1002/ijc.34254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 07/15/2022] [Accepted: 08/09/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Felix Seefried
- Institute of Biochemistry, Friedrich Alexander University Erlangen‐Nürnberg, Fahrstrasse17 Erlangen Germany
| | - Lucia Haller
- Institute of Biochemistry, Friedrich Alexander University Erlangen‐Nürnberg, Fahrstrasse17 Erlangen Germany
| | - Shinji Fukuda
- Department of Biochemistry, School of Dentistry Aichi Gakuin University Nagoya Japan
| | - Aranya Thongmao
- Institute of Biochemistry, Friedrich Alexander University Erlangen‐Nürnberg, Fahrstrasse17 Erlangen Germany
| | - Nadja Schneider
- Institute of Biochemistry, Friedrich Alexander University Erlangen‐Nürnberg, Fahrstrasse17 Erlangen Germany
| | - Jochen Utikal
- Department of Dermatology Heidelberg University, Mannheim, Germany; Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg Germany
| | - Shigeki Higashiyama
- Division of Cell Growth and Tumour Regulation, Proteo‐Science Center Ehime University, Toon, 791‐0295, Japan and Department of Molecular and Cellular Biology, Osaka International Cancer Institute Osaka Japan
| | - Anja Katrin Bosserhoff
- Institute of Biochemistry, Friedrich Alexander University Erlangen‐Nürnberg, Fahrstrasse17 Erlangen Germany
| | - Silke Kuphal
- Institute of Biochemistry, Friedrich Alexander University Erlangen‐Nürnberg, Fahrstrasse17 Erlangen Germany
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20
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Suppression of heparan sulfation re-sensitizes YAP1-driven melanoma to MAPK pathway inhibitors. Oncogene 2022; 41:3953-3968. [PMID: 35798875 PMCID: PMC9355870 DOI: 10.1038/s41388-022-02400-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 06/20/2022] [Accepted: 06/24/2022] [Indexed: 11/08/2022]
Abstract
Accumulating evidence identifies non-genetic mechanisms substantially contributing to drug resistance in cancer patients. Preclinical and clinical data implicate the transcriptional co-activators YAP1 and its paralog TAZ in resistance to multiple targeted therapies, highlighting the strong need for therapeutic strategies overcoming YAP1/TAZ-mediated resistance across tumor entities. Here, we show particularly high YAP1/TAZ activity in MITFlow/AXLhigh melanomas characterized by resistance to MAPK pathway inhibition and broad receptor tyrosine kinase activity. To uncover genetic dependencies of melanoma cells with high YAP1/TAZ activity, we used a genome-wide CRISPR/Cas9 functional screen and identified SLC35B2, the 3′-phosphoadenosine-5′-phosphosulfate transporter of the Golgi apparatus, as an essential gene for YAP1/TAZ-driven drug resistance. SLC35B2 expression correlates with tumor progression, and its loss decreases heparan sulfate expression, reduces receptor tyrosine kinase activity, and sensitizes resistant melanoma cells to BRAF inhibition in vitro and in vivo. Thus, targeting heparan sulfation via SLC35B2 represents a novel approach for breaking receptor tyrosine kinase-mediated resistance to MAPK pathway inhibitors.
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21
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Kelley MB, Geddes TJ, Ochiai M, Lampl NM, Kothmann WW, Fierstein SR, Kent V, DeCicco-Skinner K. Loss of Tpl2 activates compensatory signaling and resistance to EGFR/MET dual inhibition in v-RAS transduced keratinocytes. PLoS One 2022; 17:e0266017. [PMID: 35325006 PMCID: PMC8947257 DOI: 10.1371/journal.pone.0266017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 03/11/2022] [Indexed: 11/18/2022] Open
Abstract
Cutaneous squamous cell carcinoma (cSCC) is the second most common form of skin cancer in the United States, affecting one million people per year. Patients with aggressive disease have limited treatment options and high mortality, highlighting the need to identify new biomarkers linked to poor clinical outcome. HRAS mutations are found in skin papillomas and cSCCs and increase in frequency when MAP3K family members are inhibited, suggesting a link between blockade of mitogen-activated protein kinase (MAPK) signaling and initiation of RAS-primed cells. Tpl2, a MAP3K gene, can serve as a tumor suppressor gene in cSCC. We have previously shown that upon Tpl2 ablation, mice have heightened sensitivity to aberrant RAS signaling. Tpl2-/- mice display significantly higher numbers of papillomas and cSCCs in two-stage chemical carcinogenesis studies and increased tumorigenicity of keratinocytes expressing oncogenic v-rasHa in nude mouse skin grafts. In part, this is mediated through increased mesenchymal-epithelial transition factor (MET) receptor activity. Epidermal Growth Factor Receptor (EGFR) is reported to be an essential factor for MET-driven carcinogenesis and MET activation may confer resistance to EGFR therapies, suggesting that the concurrent use of both an EGFR inhibitor and a MET inhibitor may show promise in advanced cSCCs. In this study we assessed whether normal or Ras-transformed Tpl2-/- keratinocytes have aberrant EGFR signaling and whether concomitant treatment with EGFR/MET tyrosine kinase inhibitors was more effective than single agents in reducing growth and angiogenic potential of Ras-transformed keratinocytes. Tpl2-/- keratinocytes exhibited increased HER-2 and STAT-3 under basal conditions and elevated p-MET and p-EGFR when transduced with oncogenic RAS. Inhibition of MET by Capmatinib increased p-EGFR in Tpl2-/- keratinocytes and papillomas, and inhibition of EGFR by Gefitinib increased HER2 and HER3 signaling in both genotypes. Treatment of keratinocytes with EGFR and MET inhibitors, in combination, significantly enhanced endothelial tube formation, MMP-9 activity and activation of other RTKs, with more pronounced effects when Tpl2 was ablated. These data indicate that Tpl2 cross-talks with both EGFR and MET signaling pathways. Upon inhibition of EGFR/MET signaling, a myriad of escape mechanisms exists in keratinocytes to overcome targeted drug effects.
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Affiliation(s)
- Mary B. Kelley
- Department of Biology, American University, Washington, DC, United States of America
| | - Taylor J. Geddes
- Department of Biology, American University, Washington, DC, United States of America
| | - Maria Ochiai
- Department of Biology, American University, Washington, DC, United States of America
| | - Noah M. Lampl
- Department of Biology, American University, Washington, DC, United States of America
| | - W. Wade Kothmann
- Department of Biology, American University, Washington, DC, United States of America
| | - Sara R. Fierstein
- Department of Biology, American University, Washington, DC, United States of America
| | - Victoria Kent
- Department of Biology, American University, Washington, DC, United States of America
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22
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Zhang Y, Liang S, Xiao B, Hu J, Pang Y, Liu Y, Yang J, Ao J, Wei L, Luo X. MiR-323a regulates ErbB3/EGFR and blocks gefitinib resistance acquisition in colorectal cancer. Cell Death Dis 2022; 13:256. [PMID: 35319011 PMCID: PMC8940899 DOI: 10.1038/s41419-022-04709-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 02/15/2022] [Accepted: 03/03/2022] [Indexed: 12/12/2022]
Abstract
The rapid onset of resistance to epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI) limits its clinical utility in colorectal cancer (CRC) patients, and pan-erb-b2 receptor tyrosine kinase (ErbB) treatment strategy may be the alternative solution. The aim of this study was to develop a possible microRNA multi-ErbB treatment strategy to overcome EGFR-TKI resistance. We detect the receptor tyrosine kinase activity in gefitinib-resistant colorectal cancer cells, ErbB3/EGFR is significantly activated and provides a potential multi-ErbB treatment target. MiR-323a-3p, a tumor suppressor, could target both ErbB3 and EGFR directly. Apoptosis is the miR-323a-3p inducing main biological process by functional enrichment analysis, and The EGFR and ErbB signaling are the miR-323a-3p inducing main pathway by KEGG analysis. MiR-323a-3p promotes CRC cells apoptosis by targeting ErbB3-phosphoinositide 3‐kinases (PI3K)/PKB protein kinase (Akt)/glycogen synthase kinase 3 beta (GSK3β)/EGFR-extracellular regulated MAP kinase (Erk1/2) signaling directly. And miR-323a-3p, as a multi-ErbBs inhibitor, increase gefitinib sensitivity of the primary cell culture from combination miR-323a-3p and gefitinib treated subcutaneous tumors. MiR-323a-3p reverses ErbB3/EGFR signaling activation in gefitinib-resistant CRC cell lines and blocks acquired gefitinib resistance.
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Affiliation(s)
- Yuanzhou Zhang
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200032, People's Republic of China
| | - Shunshun Liang
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200032, People's Republic of China
| | - Bowen Xiao
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200032, People's Republic of China
| | - Jingying Hu
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200032, People's Republic of China
| | - Yechun Pang
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200032, People's Republic of China
| | - Yuling Liu
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200032, People's Republic of China
| | - Juan Yang
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200032, People's Republic of China
| | - Junpin Ao
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200032, People's Republic of China
| | - Lin Wei
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200032, People's Republic of China
| | - Xiaoying Luo
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200032, People's Republic of China.
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23
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Mooz J, Riegel K, PS H, Sadanandam A, Marini F, Klein M, Werner U, Roth W, Wilken-Schmitz A, Tegeder I, Rajalingam K. ARAF suppresses ERBB3 expression and metastasis in a subset of lung cancers. SCIENCE ADVANCES 2022; 8:eabk1538. [PMID: 35302851 PMCID: PMC8932670 DOI: 10.1126/sciadv.abk1538] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 01/27/2022] [Indexed: 06/14/2023]
Abstract
RAF kinases are highly conserved serine/threonine kinases, and among the three RAF isoforms (ARAF, BRAF, and CRAF), the pathophysiological relevance of ARAF is not well defined. Here, we show that patients with lung cancer exhibit low expression of ARAF, which is associated with lymph node metastasis and poor patient survival. We uncover that depletion of ARAF promotes anchorage-independent growth and metastasis through activation of AKT signaling in a subset of lung cancer cells. We identified that loss of ARAF was associated with an increase in ERBB3 expression in a kinase-independent manner. ARAF suppressed the promoter activity of ERBB3, and reconstitution of ARAF in ARAF-depleted cells led to the reversal of enhanced ERBB3-AKT signaling. Furthermore, ARAF inhibited neuregulin 1 (hNRG1)-mediated AKT activation through controlling ERBB3 expression via the transcription factor KLF5. Our results disclose a critical dual role for ARAF kinase in the negative regulation of ERBB3-AKT signaling, thereby suppressing tumor metastasis.
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Affiliation(s)
- Juliane Mooz
- Cell Biology Unit, University Medical Center of the Johannes Gutenberg University Mainz, 55131 Mainz, Germany
| | - Kristina Riegel
- Cell Biology Unit, University Medical Center of the Johannes Gutenberg University Mainz, 55131 Mainz, Germany
| | - Hari PS
- Division of Molecular Pathology, The Institute of Cancer Research, London, UK
| | - Anguraj Sadanandam
- Division of Molecular Pathology, The Institute of Cancer Research, London, UK
| | - Federico Marini
- Institute of Medical Biostatistics, Epidemiology and Informatics, University Medical Center of the Johannes Gutenberg University Mainz, 55131 Mainz, Germany
- Center for Thrombosis and Hemostasis (CTH), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Matthias Klein
- Institute of Immunology, University Medical Center of the Johannes Gutenberg University Mainz, 55131 Mainz, Germany
| | | | - Wilfried Roth
- Institute of Pathology, University Medical Center of the Johannes Gutenberg University Mainz, 55131 Mainz, Germany
| | - Annett Wilken-Schmitz
- Institute of Clinical Pharmacology, Goethe-University, Medical Faculty, Frankfurt (Main), Germany
| | - Irmgard Tegeder
- Institute of Clinical Pharmacology, Goethe-University, Medical Faculty, Frankfurt (Main), Germany
| | - Krishnaraj Rajalingam
- Cell Biology Unit, University Medical Center of the Johannes Gutenberg University Mainz, 55131 Mainz, Germany
- University Cancer Center Mainz, University Medical Center Mainz, Mainz, Germany
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24
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Capparelli C, Purwin TJ, Glasheen M, Caksa S, Tiago M, Wilski N, Pomante D, Rosenbaum S, Nguyen MQ, Cai W, Franco-Barraza J, Zheng R, Kumar G, Chervoneva I, Shimada A, Rebecca VW, Snook AE, Hookim K, Xu X, Cukierman E, Herlyn M, Aplin AE. Targeting SOX10-deficient cells to reduce the dormant-invasive phenotype state in melanoma. Nat Commun 2022; 13:1381. [PMID: 35296667 PMCID: PMC8927161 DOI: 10.1038/s41467-022-28801-y] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 02/07/2022] [Indexed: 12/13/2022] Open
Abstract
Cellular plasticity contributes to intra-tumoral heterogeneity and phenotype switching, which enable adaptation to metastatic microenvironments and resistance to therapies. Mechanisms underlying tumor cell plasticity remain poorly understood. SOX10, a neural crest lineage transcription factor, is heterogeneously expressed in melanomas. Loss of SOX10 reduces proliferation, leads to invasive properties, including the expression of mesenchymal genes and extracellular matrix, and promotes tolerance to BRAF and/or MEK inhibitors. We identify the class of cellular inhibitor of apoptosis protein-1/2 (cIAP1/2) inhibitors as inducing cell death selectively in SOX10-deficient cells. Targeted therapy selects for SOX10 knockout cells underscoring their drug tolerant properties. Combining cIAP1/2 inhibitor with BRAF/MEK inhibitors delays the onset of acquired resistance in melanomas in vivo. These data suggest that SOX10 mediates phenotypic switching in cutaneous melanoma to produce a targeted inhibitor tolerant state that is likely a prelude to the acquisition of resistance. Furthermore, we provide a therapeutic strategy to selectively eliminate SOX10-deficient cells.
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Affiliation(s)
- Claudia Capparelli
- Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA, 19107, USA. .,Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, 19107, USA.
| | - Timothy J. Purwin
- grid.265008.90000 0001 2166 5843Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107 USA
| | - McKenna Glasheen
- grid.265008.90000 0001 2166 5843Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107 USA
| | - Signe Caksa
- grid.265008.90000 0001 2166 5843Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107 USA
| | - Manoela Tiago
- grid.265008.90000 0001 2166 5843Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107 USA
| | - Nicole Wilski
- grid.265008.90000 0001 2166 5843Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107 USA
| | - Danielle Pomante
- grid.265008.90000 0001 2166 5843Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107 USA
| | - Sheera Rosenbaum
- grid.265008.90000 0001 2166 5843Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107 USA
| | - Mai Q. Nguyen
- grid.265008.90000 0001 2166 5843Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107 USA
| | - Weijia Cai
- grid.265008.90000 0001 2166 5843Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107 USA
| | - Janusz Franco-Barraza
- grid.249335.a0000 0001 2218 7820Cancer Signaling and Epigenetics Program, Marvin & Concetta Greenberg Pancreatic Cancer Institute, Fox Chase Cancer Center, Philadelphia, PA 19111 USA
| | - Richard Zheng
- grid.265008.90000 0001 2166 5843Department of Surgery, Thomas Jefferson University, Philadelphia, PA 19107 USA
| | - Gaurav Kumar
- grid.265008.90000 0001 2166 5843Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107 USA ,grid.265008.90000 0001 2166 5843Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107 USA
| | - Inna Chervoneva
- grid.265008.90000 0001 2166 5843Division of Biostatistics, Thomas Jefferson University, Philadelphia, PA 19107 USA ,grid.265008.90000 0001 2166 5843Department of Pharmacology & Experimental Therapeutics, Thomas Jefferson University, Philadelphia, PA 19107 USA
| | - Ayako Shimada
- grid.265008.90000 0001 2166 5843Division of Biostatistics, Thomas Jefferson University, Philadelphia, PA 19107 USA ,grid.265008.90000 0001 2166 5843Department of Pharmacology & Experimental Therapeutics, Thomas Jefferson University, Philadelphia, PA 19107 USA
| | - Vito W. Rebecca
- grid.251075.40000 0001 1956 6678Melanoma Research Center, The Wistar Institute, Philadelphia, PA 19104 USA ,grid.21107.350000 0001 2171 9311Biochemistry and Molecular Biology Department, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD 21205 USA
| | - Adam E. Snook
- grid.265008.90000 0001 2166 5843Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107 USA ,grid.265008.90000 0001 2166 5843Department of Pharmacology & Experimental Therapeutics, Thomas Jefferson University, Philadelphia, PA 19107 USA
| | - Kim Hookim
- grid.265008.90000 0001 2166 5843Department of Pathology, Anatomy and Cell Biology, Thomas Jefferson University, Philadelphia, PA 19107 USA
| | - Xiaowei Xu
- grid.25879.310000 0004 1936 8972Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104 USA
| | - Edna Cukierman
- grid.249335.a0000 0001 2218 7820Cancer Signaling and Epigenetics Program, Marvin & Concetta Greenberg Pancreatic Cancer Institute, Fox Chase Cancer Center, Philadelphia, PA 19111 USA
| | - Meenhard Herlyn
- grid.251075.40000 0001 1956 6678Melanoma Research Center, The Wistar Institute, Philadelphia, PA 19104 USA
| | - Andrew E. Aplin
- grid.265008.90000 0001 2166 5843Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107 USA ,grid.265008.90000 0001 2166 5843Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107 USA
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25
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Mehnert JM, Mitchell TC, Huang AC, Aleman TS, Kim BJ, Schuchter LM, Linette GP, Karakousis GC, Mitnick S, Giles L, Carberry M, Frey N, Kossenkov A, Groisberg R, Hernandez-Aya LF, Ansstas G, Silk AW, Chandra S, Sosman JA, Gimotty PA, Mick R, Amaravadi RK. BAMM (BRAF Autophagy and MEK Inhibition in Melanoma): A Phase I/II Trial of Dabrafenib, Trametinib, and Hydroxychloroquine in Advanced BRAFV600-mutant Melanoma. Clin Cancer Res 2022; 28:1098-1106. [PMID: 35022320 PMCID: PMC8923957 DOI: 10.1158/1078-0432.ccr-21-3382] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 11/18/2021] [Accepted: 01/10/2022] [Indexed: 02/05/2023]
Abstract
PURPOSE Autophagy is a resistance mechanism to BRAF/MEK inhibition in BRAFV600-mutant melanoma. Here we used hydroxychloroquine (HCQ) to inhibit autophagy in combination with dabrafenib 150 mg twice daily and trametinib 2 mg every day (D+T). PATIENTS AND METHODS We conducted a phase I/II clinical trial in four centers of HCQ + D+T in patients with advanced BRAFV600-mutant melanoma. The primary objectives were the recommended phase II dose (RP2D) and the one-year progression-free survival (PFS) rate of >53%. RESULTS Thirty-four patients were evaluable for one-year PFS rate. Patient demographics were as follows: elevated lactate dehydrogenase: 47%; stage IV M1c/M1d: 52%; prior immunotherapy: 50%. In phase I, there was no dose-limiting toxicity. HCQ 600 mg orally twice daily with D+T was the RP2D. The one-year PFS rate was 48.2% [95% confidence interval (CI), 31.0%-65.5%], median PFS was 11.2 months (95% CI, 5.4-16.9 months), and response rate (RR) was 85% (95% CI, 64%-95%). The complete RR was 41% and median overall survival (OS) was 26.5 months. In a patient with elevated LDH (n = 16), the RR was 88% and median PFS and OS were 7.3 and 22 months, respectively. CONCLUSIONS HCQ + D+T was well tolerated and produced a high RR but did not meet criteria for success for the one-year PFS rate. There was a high proportion of patients with pretreated and elevated LDH, an increasingly common demographic in patients receiving targeted therapy. In this difficult-to-treat population, the RR and PFS were encouraging. A randomized trial of D+T + HCQ or placebo in patients with BRAFV600-mutant melanoma with elevated LDH and previous immunotherapy is being conducted.
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Affiliation(s)
- Janice M. Mehnert
- Department of Medicine and Rutgers Cancer Institute, Rutgers University, New Brunswick, New Jersey
| | - Tara C. Mitchell
- Department of Medicine and Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Alexander C. Huang
- Department of Medicine and Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Tomas S. Aleman
- Scheie Eye Institute, Department of Ophthalmology, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Benjamin J. Kim
- Scheie Eye Institute, Department of Ophthalmology, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Lynn M. Schuchter
- Department of Medicine and Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Gerald P. Linette
- Department of Medicine and Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Giorgos C. Karakousis
- Department of Medicine and Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Sheryl Mitnick
- Department of Medicine and Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Lydia Giles
- Department of Medicine and Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Mary Carberry
- Department of Medicine and Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Noelle Frey
- Department of Medicine and Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Andrew Kossenkov
- Bioinformatics Facility, The Wistar Institute, Philadelphia, Pennsylvania
| | - Roman Groisberg
- Department of Medicine and Rutgers Cancer Institute, Rutgers University, New Brunswick, New Jersey
| | - Leonel F. Hernandez-Aya
- Department of Medicine and the Siteman Cancer Center, Washington University, St. Louis, Missouri
| | - George Ansstas
- Department of Medicine and the Siteman Cancer Center, Washington University, St. Louis, Missouri
| | - Ann W. Silk
- Department of Medicine and Rutgers Cancer Institute, Rutgers University, New Brunswick, New Jersey
| | - Sunandana Chandra
- Department of Medicine and Robert H. Lurie Cancer Center, Northwestern University, Evanston, Illinois
| | - Jeffrey A. Sosman
- Department of Medicine and Robert H. Lurie Cancer Center, Northwestern University, Evanston, Illinois
| | - Phyllis A. Gimotty
- Department of Biostatistics, Epidemiology and Informatics, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Rosemarie Mick
- Department of Biostatistics, Epidemiology and Informatics, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Ravi K. Amaravadi
- Department of Medicine and Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania
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26
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Met–HER3 crosstalk supports proliferation via MPZL3 in MET-amplified cancer cells. Cell Mol Life Sci 2022; 79:178. [PMID: 35249128 PMCID: PMC8898245 DOI: 10.1007/s00018-022-04149-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 01/11/2022] [Accepted: 01/12/2022] [Indexed: 12/11/2022]
Abstract
AbstractReceptor tyrosine kinases (RTKs) are recognized as targets of precision medicine in human cancer upon their gene amplification or constitutive activation, resulting in increased downstream signal complexity including heterotypic crosstalk with other RTKs. The Met RTK exhibits such reciprocal crosstalk with several members of the human EGFR (HER) family of RTKs when amplified in cancer cells. We show that Met signaling converges on HER3–tyrosine phosphorylation across a panel of seven MET-amplified cancer cell lines and that HER3 is required for cancer cell expansion and oncogenic capacity in vitro and in vivo. Gene expression analysis of HER3-depleted cells identified MPZL3, encoding a single-pass transmembrane protein, as HER3-dependent effector in multiple MET-amplified cancer cell lines. MPZL3 interacts with HER3 and MPZL3 loss phenocopies HER3 loss in MET-amplified cells, while MPZL3 overexpression can partially rescue proliferation upon HER3 depletion. Together, these data support an oncogenic role for a HER3–MPZL3 axis in MET-amplified cancers.
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27
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Novel treatment strategy for NRAS-mutated melanoma through a selective inhibitor of CD147/VEGFR-2 interaction. Oncogene 2022; 41:2254-2264. [PMID: 35217792 DOI: 10.1038/s41388-022-02244-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 01/28/2022] [Accepted: 02/11/2022] [Indexed: 11/09/2022]
Abstract
More than 70% of human NRASmut melanomas are resistant to MEK inhibitors highlighting the crucial need for efficient therapeutic strategies for these tumors. CD147, a membrane receptor, is overexpressed in most cancers including melanoma and is associated with poor prognosis. We show here that CD147i, a specific inhibitor of CD147/VEGFR-2 interaction represents a potential therapeutic strategy for NRASmut melanoma cells. It significantly inhibited the malignant properties of NRASmut melanomas ex vivo and in vivo. Importantly, NRASmut patient's-derived xenografts, which were resistant to MEKi, became sensitive when combined with CD147i leading to decreased proliferation ex vivo and tumor regression in vivo. Mechanistic studies revealed that CD147i effects were mediated through STAT3 pathway. These data bring a proof of concept on the impact of the inhibition of CD147/VEGFR-2 interaction on melanoma progression and represents a new therapeutic opportunity for NRASmut melanoma when combined with MEKi.
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28
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Antibody–Drug Conjugates as an Emerging Therapy in Oncodermatology. Cancers (Basel) 2022; 14:cancers14030778. [PMID: 35159045 PMCID: PMC8833781 DOI: 10.3390/cancers14030778] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 01/28/2022] [Accepted: 02/01/2022] [Indexed: 12/10/2022] Open
Abstract
Simple Summary Currently, the therapeutic arsenal to fight cancers is extensive. Among these, antibody–drug conjugates (ADCs) consist in an antibody linked to a cytotoxic agent, allowing a specific delivery to tumor cells. ADCs are an emerging class of therapeutics, with twelve FDA- and EMA-approved drugs for hematological and solid cancers. In recent years, tremendous progress has been observed in therapeutic approaches for advanced skin cancer patients. ADCs appear as an emerging therapeutic option in oncodermatology. After providing an overview of ADC design and development, the goal of this article is to review the potential ADC indications in the field of oncodermatology. Abstract Antibody–drug conjugates (ADCs) are an emerging class of therapeutics, with twelve FDA- and EMA-approved drugs for hematological and solid cancers. Such drugs consist in a monoclonal antibody linked to a cytotoxic agent, allowing a specific cytotoxicity to tumor cells. In recent years, tremendous progress has been observed in therapeutic approaches for advanced skin cancer patients. In this regard, targeted therapies (e.g., kinase inhibitors) or immune checkpoint-blocking antibodies outperformed conventional chemotherapy, with proven benefit to survival. Nevertheless, primary and acquired resistances as well as adverse events remain limitations of these therapies. Therefore, ADCs appear as an emerging therapeutic option in oncodermatology. After providing an overview of ADC design and development, the goal of this article is to review the potential ADC indications in the field of oncodermatology.
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29
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Hu L, Fan M, Shi S, Song X, Wang F, He H, Qi B. Dual target inhibitors based on EGFR: Promising anticancer agents for the treatment of cancers (2017-). Eur J Med Chem 2022; 227:113963. [PMID: 34749202 DOI: 10.1016/j.ejmech.2021.113963] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 10/23/2021] [Accepted: 10/28/2021] [Indexed: 02/06/2023]
Abstract
The EGFR family play a significant role in cell signal transduction and their overexpression is implicated in the pathogenesis of numerous human solid cancers. Inhibition of the EGFR-mediated signaling pathways by EGFR inhibitors is a widely used strategy for the treatment of cancers. In most cases, the EGFR inhibitors used in clinic were only effective when the cancer cells harbored specific activating EGFR mutations which appeared to preserve the ligand-dependency of receptor activation but altered the pattern of downstream signaling pathways. Moreover, cancer is a kind of multifactorial disease, and therefore manipulating a single target may result in treatment failure. Although drug combinations for the treatment of cancers proved to be successful, the use of two or more drugs concurrently still was a challenge in clinical therapy owing to various dose-limiting toxicities and drug-drug interactions caused by pharmacokinetic profiles changed. Therefore, a single drug targeting two or multiple targets could serve as an effective strategy for the treatment of cancers. In recent, drugs with diverse pharmacological effects have been shown to be more advantageous than combination therapies due to their lower incidences of side effects and more resilient therapies. Accordingly, dual target-single-agent strategy has become a popular field for cancer treatment, and researchers became more and more interest in the development of novel dual-target drugs in recent years. In this review, we briefly introduce the EGFR family proteins and synergisms between EGFR and other anticancer targets, and summarizes the development of potential dual target inhibitors based on wild-type and/or mutant EGFR for the treatment of solid cancers in the past five years. Additionally, the rational design and SARs of these dual target agents are also presented in detailed, which will lay a significant foundation for the further development of novel EGFR-based dual inhibitors with excellent druggability.
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Affiliation(s)
- Liping Hu
- Department of Bioengineering, Zhuhai Campus of Zunyi Medical University, Zhuhai, 519041, Guangdong Province, China
| | - Mengmeng Fan
- Department of Bioengineering, Zhuhai Campus of Zunyi Medical University, Zhuhai, 519041, Guangdong Province, China
| | - Shengmin Shi
- Department of Bioengineering, Zhuhai Campus of Zunyi Medical University, Zhuhai, 519041, Guangdong Province, China
| | - Xiaomeng Song
- Department of Bioengineering, Zhuhai Campus of Zunyi Medical University, Zhuhai, 519041, Guangdong Province, China
| | - Fei Wang
- Department of Bioengineering, Zhuhai Campus of Zunyi Medical University, Zhuhai, 519041, Guangdong Province, China
| | - Huan He
- Department of Bioengineering, Zhuhai Campus of Zunyi Medical University, Zhuhai, 519041, Guangdong Province, China.
| | - Baohui Qi
- Department of Bioengineering, Zhuhai Campus of Zunyi Medical University, Zhuhai, 519041, Guangdong Province, China.
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30
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VISTA, PDL-L1, and BRAF-A Review of New and Old Markers in the Prognosis of Melanoma. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:medicina58010074. [PMID: 35056382 PMCID: PMC8778318 DOI: 10.3390/medicina58010074] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Revised: 12/31/2021] [Accepted: 01/01/2022] [Indexed: 12/26/2022]
Abstract
Melanoma is currently known as one of the most aggressive malignant tumors. The prognostic factors and particularities of this neoplasm are a persistent hot topic in the medical field. This review has multiple purposes. First, we aim to summarize the known data regarding the histological and immunohistochemical appearance of this versatile tumor and to look further into the analysis of several widely used prognostic markers, such as B-Raf proto-oncogene, serine/threonine kinase BRAF. The second purpose is to analyze the data on the new prognostic markers, V-domain Immunoglobulin Suppressor of T cell Activation (VISTA) and Programmed death-ligand 1 (PD-L1). VISTA is a novel target that is considered to be highly important in determining the invasive potential and treatment response of a melanoma, and there are currently only a limited number of studies describing its role. PD-L1 is a marker with whose importance has been revealed in multiple types of malignancies, but its exact role regarding melanoma remains under investigation. In conclusion, the gathered data highlights the importance of correlations between these markers toward providing patients with a better outcome.
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31
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Basu A, Albert GK, Awshah S, Datta J, Kodumudi KN, Gallen C, Beyer A, Smalley KS, Rodriguez PC, Duckett DR, Forsyth PA, Soyano A, Koski GK, Lima Barros Costa R, Han H, Soliman H, Lee MC, Kalinski P, Czerniecki BJ. Identification of Immunogenic MHC Class II Human HER3 Peptides that Mediate Anti-HER3 CD4 + Th1 Responses and Potential Use as a Cancer Vaccine. Cancer Immunol Res 2022; 10:108-125. [PMID: 34785506 PMCID: PMC9414303 DOI: 10.1158/2326-6066.cir-21-0454] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Revised: 09/01/2021] [Accepted: 11/16/2021] [Indexed: 01/11/2023]
Abstract
The HER3/ERBB3 receptor is an oncogenic receptor tyrosine kinase that forms heterodimers with EGFR family members and is overexpressed in numerous cancers. HER3 overexpression associates with reduced survival and acquired resistance to targeted therapies, making it a potential therapeutic target in multiple cancer types. Here, we report on immunogenic, promiscuous MHC class II-binding HER3 peptides, which can generate HER3-specific CD4+ Th1 antitumor immune responses. Using an overlapping peptide screening methodology, we identified nine MHC class II-binding HER3 epitopes that elicited specific Th1 immune response in both healthy donors and breast cancer patients. Most of these peptides were not identified by current binding algorithms. Homology assessment of amino acid sequence BLAST showed >90% sequence similarity between human and murine HER3/ERBB3 peptide sequences. HER3 peptide-pulsed dendritic cell vaccination resulted in anti-HER3 CD4+ Th1 responses that prevented tumor development, significantly delayed tumor growth in prevention models, and caused regression in multiple therapeutic models of HER3-expressing murine tumors, including mammary carcinoma and melanoma. Tumors were robustly infiltrated with CD4+ T cells, suggesting their key role in tumor rejection. Our data demonstrate that class II HER3 promiscuous peptides are effective at inducing HER3-specific CD4+ Th1 responses and suggest their applicability in immunotherapies for human HER3-overexpressing tumors.
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Affiliation(s)
- Amrita Basu
- Clinical Science Division, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Gabriella K. Albert
- Clinical Science Division, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Sabrina Awshah
- Clinical Science Division, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Jashodeep Datta
- Department of Surgery, University of Miami Miller School of Medicine, Sylvester Comprehensive Cancer Center, Miami, Florida
| | - Krithika N. Kodumudi
- Clinical Science Division, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida.,Department of Oncological Sciences, University of South Florida, Tampa, Florida
| | - Corey Gallen
- Clinical Science Division, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Amber Beyer
- Clinical Science Division, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Keiran S.M. Smalley
- Department of Cutaneous Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida.,Department of Tumor Biology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Paulo C. Rodriguez
- Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Derek R. Duckett
- Department of Drug Discovery, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Peter A. Forsyth
- Department of NeuroOncology and the NeuroOncology Program, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Aixa Soyano
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Gary K. Koski
- Department of Biological Sciences, Kent State University, Kent, Ohio
| | | | - Heather Han
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Hatem Soliman
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Marie Catherine Lee
- Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Pawel Kalinski
- Department of Immunology, Roswell Park Comprehensive Cancer Center, New York, New York
| | - Brian J. Czerniecki
- Clinical Science Division, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida.,Department of Immunology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida.,Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida.,Corresponding Author: Brian J. Czerniecki, Department of Breast Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612. E-mail:
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Abstract
Melanoma is the most lethal skin cancer that originates from the malignant transformation of melanocytes. Although melanoma has long been regarded as a cancerous malignancy with few therapeutic options, increased biological understanding and unprecedented innovations in therapies targeting mutated driver genes and immune checkpoints have substantially improved the prognosis of patients. However, the low response rate and inevitable occurrence of resistance to currently available targeted therapies have posed the obstacle in the path of melanoma management to obtain further amelioration. Therefore, it is necessary to understand the mechanisms underlying melanoma pathogenesis more comprehensively, which might lead to more substantial progress in therapeutic approaches and expand clinical options for melanoma therapy. In this review, we firstly make a brief introduction to melanoma epidemiology, clinical subtypes, risk factors, and current therapies. Then, the signal pathways orchestrating melanoma pathogenesis, including genetic mutations, key transcriptional regulators, epigenetic dysregulations, metabolic reprogramming, crucial metastasis-related signals, tumor-promoting inflammatory pathways, and pro-angiogenic factors, have been systemically reviewed and discussed. Subsequently, we outline current progresses in therapies targeting mutated driver genes and immune checkpoints, as well as the mechanisms underlying the treatment resistance. Finally, the prospects and challenges in the development of melanoma therapy, especially immunotherapy and related ongoing clinical trials, are summarized and discussed.
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Affiliation(s)
- Weinan Guo
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, No. 127 of West Changle Road, 710032, Xi'an, Shaanxi, China
| | - Huina Wang
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, No. 127 of West Changle Road, 710032, Xi'an, Shaanxi, China
| | - Chunying Li
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, No. 127 of West Changle Road, 710032, Xi'an, Shaanxi, China.
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Colombo S, Petit V, Wagner RY, Champeval D, Yajima I, Gesbert F, Aktary Z, Davidson I, Delmas V, Larue L. Stabilization of β-catenin promotes melanocyte specification at the expense of the Schwann cell lineage. Development 2021; 149:274086. [PMID: 34878101 PMCID: PMC8917410 DOI: 10.1242/dev.194407] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 11/25/2021] [Indexed: 11/20/2022]
Abstract
The canonical Wnt/β-catenin pathway governs a multitude of developmental processes in various cell lineages, including the melanocyte lineage. Indeed, β-catenin regulates transcription of Mitf-M, the master regulator of this lineage. The first wave of melanocytes to colonize the skin is directly derived from neural crest cells, whereas the second wave of melanocytes is derived from Schwann cell precursors (SCPs). We investigated the influence of β-catenin in the development of melanocytes of the first and second waves by generating mice expressing a constitutively active form of β-catenin in cells expressing tyrosinase. Constitutive activation of β-catenin did not affect the development of truncal melanoblasts but led to marked hyperpigmentation of the paws. By activating β-catenin at various stages of development (E8.5-E11.5), we showed that the activation of β-catenin in bipotent SCPs favored melanoblast specification at the expense of Schwann cells in the limbs within a specific temporal window. Furthermore, in vitro hyperactivation of the Wnt/β-catenin pathway, which is required for melanocyte development, induces activation of Mitf-M, in turn repressing FoxD3 expression. In conclusion, β-catenin overexpression promotes SCP cell fate decisions towards the melanocyte lineage. Summary: Activation of β-catenin in bipotent Schwann cell precursors during a specific developmental window induces Mitf and represses FoxD3 to promote melanoblast cell fate at the expense of Schwann cells in limbs.
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Affiliation(s)
- Sophie Colombo
- Institut Curie, PSL Research University, INSERM U1021, Normal and Pathological Development of Melanocytes, Orsay, France.,Univ Paris-Sud, Univ Paris-Saclay, CNRS UMR 3347, Orsay, France.,Equipes Labellisées Ligue Contre le Cancer, France
| | - Valérie Petit
- Institut Curie, PSL Research University, INSERM U1021, Normal and Pathological Development of Melanocytes, Orsay, France.,Univ Paris-Sud, Univ Paris-Saclay, CNRS UMR 3347, Orsay, France.,Equipes Labellisées Ligue Contre le Cancer, France
| | - Roselyne Y Wagner
- Institut Curie, PSL Research University, INSERM U1021, Normal and Pathological Development of Melanocytes, Orsay, France.,Univ Paris-Sud, Univ Paris-Saclay, CNRS UMR 3347, Orsay, France.,Equipes Labellisées Ligue Contre le Cancer, France
| | - Delphine Champeval
- Institut Curie, PSL Research University, INSERM U1021, Normal and Pathological Development of Melanocytes, Orsay, France.,Univ Paris-Sud, Univ Paris-Saclay, CNRS UMR 3347, Orsay, France.,Equipes Labellisées Ligue Contre le Cancer, France
| | - Ichiro Yajima
- Institut Curie, PSL Research University, INSERM U1021, Normal and Pathological Development of Melanocytes, Orsay, France.,Univ Paris-Sud, Univ Paris-Saclay, CNRS UMR 3347, Orsay, France.,Equipes Labellisées Ligue Contre le Cancer, France
| | - Franck Gesbert
- Institut Curie, PSL Research University, INSERM U1021, Normal and Pathological Development of Melanocytes, Orsay, France.,Univ Paris-Sud, Univ Paris-Saclay, CNRS UMR 3347, Orsay, France.,Equipes Labellisées Ligue Contre le Cancer, France
| | - Zackie Aktary
- Institut Curie, PSL Research University, INSERM U1021, Normal and Pathological Development of Melanocytes, Orsay, France.,Univ Paris-Sud, Univ Paris-Saclay, CNRS UMR 3347, Orsay, France.,Equipes Labellisées Ligue Contre le Cancer, France
| | - Irwin Davidson
- Equipes Labellisées Ligue Contre le Cancer, France.,Institut de Génétique et de Biologie Moléculaire et Cellulaire, CNRS/INSERM/UNISTRA, 1 Rue Laurent Fries, 67404 Illkirch Cedex. Department of Functional Genomics and Cancer, France
| | - Véronique Delmas
- Institut Curie, PSL Research University, INSERM U1021, Normal and Pathological Development of Melanocytes, Orsay, France.,Univ Paris-Sud, Univ Paris-Saclay, CNRS UMR 3347, Orsay, France.,Equipes Labellisées Ligue Contre le Cancer, France
| | - Lionel Larue
- Institut Curie, PSL Research University, INSERM U1021, Normal and Pathological Development of Melanocytes, Orsay, France.,Univ Paris-Sud, Univ Paris-Saclay, CNRS UMR 3347, Orsay, France.,Equipes Labellisées Ligue Contre le Cancer, France
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34
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Oxidative Stress-Related Mechanisms in Melanoma and in the Acquired Resistance to Targeted Therapies. Antioxidants (Basel) 2021; 10:antiox10121942. [PMID: 34943045 PMCID: PMC8750393 DOI: 10.3390/antiox10121942] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 11/29/2021] [Accepted: 11/30/2021] [Indexed: 02/06/2023] Open
Abstract
Melanoma is a highly aggressive cancer with the poorest prognosis, representing the deadliest form of skin cancer. Activating mutations in BRAF are the most frequent genetic alterations, present in approximately 50% of all melanoma cases. The use of specific inhibitors towards mutant BRAF variants and MEK, a downstream signaling target of BRAF in the MAPK pathway, has significantly improved progression-free and overall survival in advanced melanoma patients carrying BRAF mutations. Nevertheless, despite these improvements, resistance still develops within the first year of therapy in around 50% of patients, which is a significant problem in managing BRAF-mutated advanced melanoma. Understanding these mechanisms is one of the mainstreams of the research on BRAFi/MEKi acquired resistance. Both genetic and epigenetic mechanisms have been described. Moreover, in recent years, oxidative stress has emerged as another major force involved in all the phases of melanoma development, from initiation to progression until the onsets of the metastatic phenotype and chemoresistance, and has thus become a target for therapy. In the present review, we discuss the current knowledge on oxidative stress and its signaling in melanoma, as well as the oxidative stress-related mechanisms in the acquired resistance to targeted therapies.
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35
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Im E, Sim DY, Lee HJ, Park JE, Park WY, Ko S, Kim B, Shim BS, Kim SH. Immune functions as a ligand or a receptor, cancer prognosis potential, clinical implication of VISTA in cancer immunotherapy. Semin Cancer Biol 2021; 86:1066-1075. [PMID: 34428551 DOI: 10.1016/j.semcancer.2021.08.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Revised: 07/28/2021] [Accepted: 08/17/2021] [Indexed: 01/15/2023]
Abstract
Since cancer immunotherapy with immune checkpoint inhibitors of PD/PDL-1 and CTLA-4 limited efficacy to the patients due to resistance during the current decade, novel target is required for customized treatment due to tumor heterogeneity. V-domain Ig-containing suppressor of T cell activation (VISTA), a programmed death protein-1(PD-1) homolog expressed on T cells and on antigen presenting cells(APC), has emerged as a new target in several cancers. Though VISTA inhibitors including CA-170 are considered attractive in cancer immunotherapy to date, the information on VISTA as a potent biomarker of cancer prognosis and its combination therapy is still lacking to date. Thus, in this review, we discussed extracellular domain, ligands, expression, immune functions and clinical implications of VISTA and finally suggested conclusion and perspectives.
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Affiliation(s)
- Eunji Im
- Cancer Molecular Target Herbal Research Lab, College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Deok Yong Sim
- Cancer Molecular Target Herbal Research Lab, College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Hyo-Jung Lee
- Cancer Molecular Target Herbal Research Lab, College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Ji Eon Park
- Cancer Molecular Target Herbal Research Lab, College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Woon Yi Park
- Cancer Molecular Target Herbal Research Lab, College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea
| | - SeongGyu Ko
- Cancer Molecular Target Herbal Research Lab, College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Bonglee Kim
- Cancer Molecular Target Herbal Research Lab, College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Bum Sang Shim
- Cancer Molecular Target Herbal Research Lab, College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea.
| | - Sung-Hoon Kim
- Cancer Molecular Target Herbal Research Lab, College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea.
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36
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Whiteaker JR, Sharma K, Hoffman MA, Kuhn E, Zhao L, Cocco AR, Schoenherr RM, Kennedy JJ, Voytovich U, Lin C, Fang B, Bowers K, Whiteley G, Colantonio S, Bocik W, Roberts R, Hiltke T, Boja E, Rodriguez H, McCormick F, Holderfield M, Carr SA, Koomen JM, Paulovich AG. Targeted mass spectrometry-based assays enable multiplex quantification of receptor tyrosine kinase, MAP Kinase, and AKT signaling. CELL REPORTS METHODS 2021; 1:100015. [PMID: 34671754 PMCID: PMC8525888 DOI: 10.1016/j.crmeth.2021.100015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 02/16/2021] [Accepted: 05/07/2021] [Indexed: 02/07/2023]
Abstract
SUMMARY A primary goal of the US National Cancer Institute's Ras initiative at the Frederick National Laboratory for Cancer Research is to develop methods to quantify RAS signaling to facilitate development of novel cancer therapeutics. We use targeted proteomics technologies to develop a community resource consisting of 256 validated multiple reaction monitoring (MRM)-based, multiplexed assays for quantifying protein expression and phosphorylation through the receptor tyrosine kinase, MAPK, and AKT signaling networks. As proof of concept, we quantify the response of melanoma (A375 and SK-MEL-2) and colorectal cancer (HCT-116 and HT-29) cell lines to BRAF inhibition by PLX-4720. These assays replace over 60 Western blots with quantitative mass spectrometry-based assays of high molecular specificity and quantitative precision, showing the value of these methods for pharmacodynamic measurements and mechanism of action studies. Methods, fit-for-purpose validation, and results are publicly available as a resource for the community at assays.cancer.gov. MOTIVATION A lack of quantitative, multiplexable assays for phosphosignaling limits comprehensive investigation of aberrant signaling in cancer and evaluation of novel treatments. To alleviate this limitation, we sought to develop assays using targeted mass spectrometry for quantifying protein expression and phosphorylation through the receptor tyrosine kinase, MAPK, and AKT signaling networks. The resulting assays provide a resource for replacing over 60 Western blots in examining cancer signaling and tumor biology with high molecular specificity and quantitative rigor.
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Affiliation(s)
- Jeffrey R. Whiteaker
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA
| | - Kanika Sharma
- NCI RAS Initiative, Cancer Research Technology Program, Frederick National Laboratory for Cancer Research, Frederick, MD 21701, USA
| | - Melissa A. Hoffman
- Proteomics and Metabolomics Core, Department of Molecular Oncology, and Department of Tumor Biology, Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Eric Kuhn
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA 02142, USA
| | - Lei Zhao
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA
| | - Alexandra R. Cocco
- Gillings School of Global Public Health, Kenan-Flagler Business School, University of North Carolina, Chapel Hill, NC 27599, USA
| | - Regine M. Schoenherr
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA
| | - Jacob J. Kennedy
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA
| | - Ulianna Voytovich
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA
| | - Chenwei Lin
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA
| | - Bin Fang
- Proteomics and Metabolomics Core, Department of Molecular Oncology, and Department of Tumor Biology, Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Kiah Bowers
- Proteomics and Metabolomics Core, Department of Molecular Oncology, and Department of Tumor Biology, Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Gordon Whiteley
- Antibody Characterization Laboratory, Leidos Biochemical Research Inc, Frederick National Laboratory for Cancer Research ATRF, Frederick, MD 21701, USA
| | - Simona Colantonio
- Antibody Characterization Laboratory, Leidos Biochemical Research Inc, Frederick National Laboratory for Cancer Research ATRF, Frederick, MD 21701, USA
| | - William Bocik
- Antibody Characterization Laboratory, Leidos Biochemical Research Inc, Frederick National Laboratory for Cancer Research ATRF, Frederick, MD 21701, USA
| | - Rhonda Roberts
- Antibody Characterization Laboratory, Leidos Biochemical Research Inc, Frederick National Laboratory for Cancer Research ATRF, Frederick, MD 21701, USA
| | - Tara Hiltke
- Office of Cancer Clinical Proteomics Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Emily Boja
- Office of Cancer Clinical Proteomics Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Henry Rodriguez
- Office of Cancer Clinical Proteomics Research, National Cancer Institute, Bethesda, MD 20892, USA
| | - Frank McCormick
- NCI RAS Initiative, Cancer Research Technology Program, Frederick National Laboratory for Cancer Research, Frederick, MD 21701, USA
- Helen Diller Family Comprehensive Cancer Center, University of California San Francisco, San Francisco, CA 94158, USA
| | - Matthew Holderfield
- NCI RAS Initiative, Cancer Research Technology Program, Frederick National Laboratory for Cancer Research, Frederick, MD 21701, USA
- Department of Biology, Revolution Medicines, Inc., Redwood City, CA 94063, USA
| | - Steven A. Carr
- Broad Institute of Massachusetts Institute of Technology and Harvard, Cambridge, MA 02142, USA
| | - John M. Koomen
- Proteomics and Metabolomics Core, Department of Molecular Oncology, and Department of Tumor Biology, Moffitt Cancer Center & Research Institute, Tampa, FL 33612, USA
| | - Amanda G. Paulovich
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98109, USA
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Hu J, Pan J, Luo Z, Duan Q, Wang D. Long non-coding RNA FOXD3-AS1 silencing exerts tumor suppressive effects in nasopharyngeal carcinoma by downregulating FOXD3 expression via microRNA-185-3p upregulation. Cancer Gene Ther 2021; 28:602-618. [PMID: 33204001 DOI: 10.1038/s41417-020-00242-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 09/26/2020] [Accepted: 09/28/2020] [Indexed: 02/07/2023]
Abstract
Emerging evidence indicates that the incidence of nasopharyngeal carcinoma (NPC) remains high in endemic regions despite changing environmental factors, suggesting that genetic traits contribute to its development. Recently, long non-coding RNA-microRNA-messenger RNA (lncRNA-miRNA-mRNA) axis has been reported to be implicated in the pathophysiological processes of malignancies. Moreover, initial bioinformatic analysis revealed a highly expressed lncRNA Forkhead box D3 antisense RNA1 (FOXD3-AS1) for mechanistic network underlying NPC in this present study. Therefore, this study aims to delineate the ability of lncRNA FOXD3-AS1 to influence the NPC progression. The relationship among lncRNA FOXD3-AS1, miR-185-3p, and FOXD3 was identified with bioinformatics prediction, dual-luciferase reporter gene assays, RNA-binding protein immunoprecipitation, and RNA pull-down assays. Furthermore, effects of lncRNA FOXD3-AS1 on malignant phenotypes in vitro, alongside tumor formation in vivo, of transfected NPC stem-like cells were examined with gain- and loss-of-function experiments. Our findings revealed that lncRNA FOXD3-AS1 and FOXD3 exhibited increased expression levels, while miR-185-3p exhibited diminished levels in NPC. The levels of lncRNA FOXD3-AS1 and FOXD3 were further correlated with tumor node metastasis stage and pathological type of patients with NPC. LncRNA FOXD3-AS1 was also confirmed to negatively regulate the miR-185-3p expression, which further targeted the downstream gene FOXD3. In addition, lncRNA FOXD3-AS1 knockdown repressed cell stemness, colony formation, viability, invasion, migration, and in vivo tumor growth, and accelerated cell apoptosis. Moreover, FOXD3 silencing or miR-185-3p overexpression reversed the effects of lncRNA FOXD3-AS1. Our findings provide evidence indicating that lncRNA FOXD3-AS1 could bind to miR-185-3p to upregulate the FOXD3 expression, thereby promoting the development of NPC.
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Affiliation(s)
- Jiang Hu
- Department of Oncology, Taihe Hospital, Hubei University of Medicine, 442000, Shiyan, P.R. China.
| | - Jun Pan
- Department of Pediatrics, Taihe Hospital, Hubei University of Medicine, 442000, Shiyan, P.R. China
| | - Zhiguo Luo
- Department of Oncology, Taihe Hospital, Hubei University of Medicine, 442000, Shiyan, P.R. China
| | - Qiwen Duan
- Department of Oncology, Taihe Hospital, Hubei University of Medicine, 442000, Shiyan, P.R. China
| | - Dan Wang
- Department of Oncology, Taihe Hospital, Hubei University of Medicine, 442000, Shiyan, P.R. China
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38
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Wessely A, Steeb T, Berking C, Heppt MV. How Neural Crest Transcription Factors Contribute to Melanoma Heterogeneity, Cellular Plasticity, and Treatment Resistance. Int J Mol Sci 2021; 22:ijms22115761. [PMID: 34071193 PMCID: PMC8198848 DOI: 10.3390/ijms22115761] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 05/24/2021] [Accepted: 05/26/2021] [Indexed: 12/14/2022] Open
Abstract
Cutaneous melanoma represents one of the deadliest types of skin cancer. The prognosis strongly depends on the disease stage, thus early detection is crucial. New therapies, including BRAF and MEK inhibitors and immunotherapies, have significantly improved the survival of patients in the last decade. However, intrinsic and acquired resistance is still a challenge. In this review, we discuss two major aspects that contribute to the aggressiveness of melanoma, namely, the embryonic origin of melanocytes and melanoma cells and cellular plasticity. First, we summarize the physiological function of epidermal melanocytes and their development from precursor cells that originate from the neural crest (NC). Next, we discuss the concepts of intratumoral heterogeneity, cellular plasticity, and phenotype switching that enable melanoma to adapt to changes in the tumor microenvironment and promote disease progression and drug resistance. Finally, we further dissect the connection of these two aspects by focusing on the transcriptional regulators MSX1, MITF, SOX10, PAX3, and FOXD3. These factors play a key role in NC initiation, NC cell migration, and melanocyte formation, and we discuss how they contribute to cellular plasticity and drug resistance in melanoma.
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Affiliation(s)
- Anja Wessely
- Department of Dermatology, Universitätsklinikum Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), 91054 Erlangen, Germany; (A.W.); (T.S.); (C.B.)
- Comprehensive Cancer Center Erlangen-European Metropolitan Area of Nuremberg (CCC ER-EMN), 91054 Erlangen, Germany
| | - Theresa Steeb
- Department of Dermatology, Universitätsklinikum Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), 91054 Erlangen, Germany; (A.W.); (T.S.); (C.B.)
- Comprehensive Cancer Center Erlangen-European Metropolitan Area of Nuremberg (CCC ER-EMN), 91054 Erlangen, Germany
| | - Carola Berking
- Department of Dermatology, Universitätsklinikum Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), 91054 Erlangen, Germany; (A.W.); (T.S.); (C.B.)
- Comprehensive Cancer Center Erlangen-European Metropolitan Area of Nuremberg (CCC ER-EMN), 91054 Erlangen, Germany
| | - Markus Vincent Heppt
- Department of Dermatology, Universitätsklinikum Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), 91054 Erlangen, Germany; (A.W.); (T.S.); (C.B.)
- Comprehensive Cancer Center Erlangen-European Metropolitan Area of Nuremberg (CCC ER-EMN), 91054 Erlangen, Germany
- Correspondence: ; Tel.: +49-9131-85-35747
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39
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Angus SP, Stuhlmiller TJ, Mehta G, Bevill SM, Goulet DR, Olivares-Quintero JF, East MP, Tanioka M, Zawistowski JS, Singh D, Sciaky N, Chen X, He X, Rashid NU, Chollet-Hinton L, Fan C, Soloway MG, Spears PA, Jefferys S, Parker JS, Gallagher KK, Forero-Torres A, Krop IE, Thompson AM, Murthy R, Gatza ML, Perou CM, Earp HS, Carey LA, Johnson GL. FOXA1 and adaptive response determinants to HER2 targeted therapy in TBCRC 036. NPJ Breast Cancer 2021; 7:51. [PMID: 33980863 PMCID: PMC8115531 DOI: 10.1038/s41523-021-00258-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2020] [Accepted: 04/08/2021] [Indexed: 12/11/2022] Open
Abstract
Inhibition of the HER2/ERBB2 receptor is a keystone to treating HER2-positive malignancies, particularly breast cancer, but a significant fraction of HER2-positive (HER2+) breast cancers recur or fail to respond. Anti-HER2 monoclonal antibodies, like trastuzumab or pertuzumab, and ATP active site inhibitors like lapatinib, commonly lack durability because of adaptive changes in the tumor leading to resistance. HER2+ cell line responses to inhibition with lapatinib were analyzed by RNAseq and ChIPseq to characterize transcriptional and epigenetic changes. Motif analysis of lapatinib-responsive genomic regions implicated the pioneer transcription factor FOXA1 as a mediator of adaptive responses. Lapatinib in combination with FOXA1 depletion led to dysregulation of enhancers, impaired adaptive upregulation of HER3, and decreased proliferation. HER2-directed therapy using clinically relevant drugs (trastuzumab with or without lapatinib or pertuzumab) in a 7-day clinical trial designed to examine early pharmacodynamic response to antibody-based anti-HER2 therapy showed reduced FOXA1 expression was coincident with decreased HER2 and HER3 levels, decreased proliferation gene signatures, and increased immune gene signatures. This highlights the importance of the immune response to anti-HER2 antibodies and suggests that inhibiting FOXA1-mediated adaptive responses in combination with HER2 targeting is a potential therapeutic strategy.
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Affiliation(s)
- Steven P Angus
- Department of Pharmacology, UNC Chapel Hill, Chapel Hill, NC, USA
- Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, USA
- Department of Pharmacology & Toxicology, Indiana University School of Medicine, Indianapolis, IN, USA
| | | | - Gaurav Mehta
- Department of Radiation Oncology, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Samantha M Bevill
- Department of Pharmacology, UNC Chapel Hill, Chapel Hill, NC, USA
- Massachusetts General Hospital, Cambridge, MA, USA
| | - Daniel R Goulet
- Department of Pharmacology, UNC Chapel Hill, Chapel Hill, NC, USA
- Koch Institute, Massachusetts Institute of Technology, Boston, MA, USA
| | | | - Michael P East
- Department of Pharmacology, UNC Chapel Hill, Chapel Hill, NC, USA
| | - Maki Tanioka
- UNC Lineberger Comprehensive Cancer Center, UNC Chapel Hill, Chapel Hill, NC, USA
- Hyogo Cancer Center, Akashi, Japan
| | | | - Darshan Singh
- Department of Pharmacology, UNC Chapel Hill, Chapel Hill, NC, USA
| | - Noah Sciaky
- Department of Pharmacology, UNC Chapel Hill, Chapel Hill, NC, USA
| | - Xin Chen
- Department of Pharmacology, UNC Chapel Hill, Chapel Hill, NC, USA
| | - Xiaping He
- Department of Genetics, UNC Chapel Hill, Chapel Hill, NC, USA
| | - Naim U Rashid
- UNC Lineberger Comprehensive Cancer Center, UNC Chapel Hill, Chapel Hill, NC, USA
- Department of Biostatistics, UNC Chapel Hill, Chapel Hill, NC, USA
| | - Lynn Chollet-Hinton
- UNC Lineberger Comprehensive Cancer Center, UNC Chapel Hill, Chapel Hill, NC, USA
| | - Cheng Fan
- UNC Lineberger Comprehensive Cancer Center, UNC Chapel Hill, Chapel Hill, NC, USA
| | - Matthew G Soloway
- UNC Lineberger Comprehensive Cancer Center, UNC Chapel Hill, Chapel Hill, NC, USA
| | - Patricia A Spears
- UNC Lineberger Comprehensive Cancer Center, UNC Chapel Hill, Chapel Hill, NC, USA
| | - Stuart Jefferys
- Department of Genetics, UNC Chapel Hill, Chapel Hill, NC, USA
| | - Joel S Parker
- UNC Lineberger Comprehensive Cancer Center, UNC Chapel Hill, Chapel Hill, NC, USA
- Department of Genetics, UNC Chapel Hill, Chapel Hill, NC, USA
| | - Kristalyn K Gallagher
- UNC Lineberger Comprehensive Cancer Center, UNC Chapel Hill, Chapel Hill, NC, USA
- Department of Surgery, UNC Chapel Hill, Chapel Hill, NC, USA
| | - Andres Forero-Torres
- University of Alabama-Birmingham School of Medicine, Birmingham, AL, USA
- Seattle Genetics, Inc., Seattle, WA, USA
| | - Ian E Krop
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
| | - Alastair M Thompson
- Department of Breast Surgical Oncology, MD Anderson Cancer Center, Houston, TX, USA
- Baylor College of Medicine, Houston, TX, USA
| | - Rashmi Murthy
- Department of Breast Medical Oncology, MD Anderson Cancer Center, Houston, TX, USA
| | - Michael L Gatza
- Department of Radiation Oncology, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Charles M Perou
- UNC Lineberger Comprehensive Cancer Center, UNC Chapel Hill, Chapel Hill, NC, USA
- Department of Genetics, UNC Chapel Hill, Chapel Hill, NC, USA
| | - H Shelton Earp
- Department of Pharmacology, UNC Chapel Hill, Chapel Hill, NC, USA
- UNC Lineberger Comprehensive Cancer Center, UNC Chapel Hill, Chapel Hill, NC, USA
- Department of Medicine, UNC Chapel Hill, Chapel Hill, NC, USA
| | - Lisa A Carey
- UNC Lineberger Comprehensive Cancer Center, UNC Chapel Hill, Chapel Hill, NC, USA
- Department of Medicine, UNC Chapel Hill, Chapel Hill, NC, USA
| | - Gary L Johnson
- Department of Pharmacology, UNC Chapel Hill, Chapel Hill, NC, USA.
- UNC Lineberger Comprehensive Cancer Center, UNC Chapel Hill, Chapel Hill, NC, USA.
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40
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Monroe JD, Basheer F, Gibert Y. Xmrks the Spot: Fish Models for Investigating Epidermal Growth Factor Receptor Signaling in Cancer Research. Cells 2021; 10:1132. [PMID: 34067095 PMCID: PMC8150686 DOI: 10.3390/cells10051132] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 04/29/2021] [Accepted: 05/03/2021] [Indexed: 12/29/2022] Open
Abstract
Studies conducted in several fish species, e.g., Xiphophorus hellerii (green swordtail) and Xiphophorus maculatus (southern platyfish) crosses, Oryzias latipes (medaka), and Danio rerio (zebrafish), have identified an oncogenic role for the receptor tyrosine kinase, Xmrk, a gene product closely related to the human epidermal growth factor receptor (EGFR), which is associated with a wide variety of pathological conditions, including cancer. Comparative analyses of Xmrk and EGFR signal transduction in melanoma have shown that both utilize STAT5 signaling to regulate apoptosis and cell proliferation, PI3K to modulate apoptosis, FAK to control migration, and the Ras/Raf/MEK/MAPK pathway to regulate cell survival, proliferation, and differentiation. Further, Xmrk and EGFR may also modulate similar chemokine, extracellular matrix, oxidative stress, and microRNA signaling pathways in melanoma. In hepatocellular carcinoma (HCC), Xmrk and EGFR signaling utilize STAT5 to regulate cell proliferation, and Xmrk may signal through PI3K and FasR to modulate apoptosis. At the same time, both activate the Ras/Raf/MEK/MAPK pathway to regulate cell proliferation and E-cadherin signaling. Xmrk models of melanoma have shown that inhibitors of PI3K and MEK have an anti-cancer effect, and in HCC, that the steroidal drug, adrenosterone, can prevent metastasis and recover E-cadherin expression, suggesting that fish Xmrk models can exploit similarities with EGFR signal transduction to identify and study new chemotherapeutic drugs.
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Affiliation(s)
- Jerry D. Monroe
- Department of Cell and Molecular Biology, Cancer Center and Research Institute, University of Mississippi Medical Center, 2500 North State Street, Jackson, MS 39216, USA;
| | - Faiza Basheer
- School of Medicine, Deakin University, Locked Bag 20000, Geelong, VIC 3220, Australia;
| | - Yann Gibert
- Department of Cell and Molecular Biology, Cancer Center and Research Institute, University of Mississippi Medical Center, 2500 North State Street, Jackson, MS 39216, USA;
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Capone E, Lattanzio R, Gasparri F, Orsini P, Rossi C, Iacobelli V, De Laurenzi V, Natali PG, Valsasina B, Iacobelli S, Sala G. EV20/NMS-P945, a Novel Thienoindole Based Antibody-Drug Conjugate Targeting HER-3 for Solid Tumors. Pharmaceutics 2021; 13:pharmaceutics13040483. [PMID: 33918158 PMCID: PMC8066800 DOI: 10.3390/pharmaceutics13040483] [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: 02/26/2021] [Revised: 03/25/2021] [Accepted: 03/30/2021] [Indexed: 12/12/2022] Open
Abstract
HER-3 is becoming an attractive target for antibody-drug conjugate (ADC)-based therapy. Indeed, this receptor and its ligands are found to be overexpressed in several malignancies, and re-activation of its downstream signaling axis is known to play a critical role in modulating the sensitivity of targeted therapeutics in different tumors. In this study, we generated a novel ADC named EV20/NMS-P945 by coupling the anti-HER-3 antibody EV20 with a duocarmycin-like derivative, the thienoindole (TEI) NMS-P528, a DNA minor groove alkylating agent through a peptidic cleavable linker. This ADC showed target-dependent cytotoxic activity in vitro on several tumor cell lines and therapeutic activity in mouse xenograft tumor models, including those originating from pancreatic, prostatic, head and neck, gastric and ovarian cancer cells and melanoma. Pharmacokinetics and toxicological studies in monkeys demonstrated that this ADC possesses a favorable terminal half-life and stability and it is well tolerated. These data support further EV20/NMS-P945 clinical development as a therapeutic agent against HER-3-expressing malignancies.
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Affiliation(s)
- Emily Capone
- Department of Innovative Technologies in Medicine & Dentistry, University of Chieti-Pescara, 66100 Chieti, Italy; (E.C.); (R.L.); (V.D.L.)
- Center for Advanced Studies and Technology (CAST), Via Polacchi 11, 66100 Chieti, Italy;
| | - Rossano Lattanzio
- Department of Innovative Technologies in Medicine & Dentistry, University of Chieti-Pescara, 66100 Chieti, Italy; (E.C.); (R.L.); (V.D.L.)
- Center for Advanced Studies and Technology (CAST), Via Polacchi 11, 66100 Chieti, Italy;
| | - Fabio Gasparri
- Nerviano Medical Sciences Srl, 20014 Milan, Italy; (F.G.); (P.O.); (B.V.)
| | - Paolo Orsini
- Nerviano Medical Sciences Srl, 20014 Milan, Italy; (F.G.); (P.O.); (B.V.)
| | - Cosmo Rossi
- Center for Advanced Studies and Technology (CAST), Via Polacchi 11, 66100 Chieti, Italy;
| | - Valentina Iacobelli
- Department of Gynecology and Obstetrics, Catholic University, 00168 Rome, Italy;
| | - Vincenzo De Laurenzi
- Department of Innovative Technologies in Medicine & Dentistry, University of Chieti-Pescara, 66100 Chieti, Italy; (E.C.); (R.L.); (V.D.L.)
- Center for Advanced Studies and Technology (CAST), Via Polacchi 11, 66100 Chieti, Italy;
| | | | - Barbara Valsasina
- Nerviano Medical Sciences Srl, 20014 Milan, Italy; (F.G.); (P.O.); (B.V.)
| | - Stefano Iacobelli
- MediaPharma s.r.l., Via della Colonnetta 50/A, 66100 Chieti, Italy;
- Correspondence: or (S.I.); (G.S.); Tel.: +39-08-7154-1504 (G.S.)
| | - Gianluca Sala
- Department of Innovative Technologies in Medicine & Dentistry, University of Chieti-Pescara, 66100 Chieti, Italy; (E.C.); (R.L.); (V.D.L.)
- Center for Advanced Studies and Technology (CAST), Via Polacchi 11, 66100 Chieti, Italy;
- Correspondence: or (S.I.); (G.S.); Tel.: +39-08-7154-1504 (G.S.)
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42
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Han S, Yan Y, Ren Y, Hu Y, Wang Y, Chen L, Zhi Z, Zheng Y, Shao Y, Liu J. LncRNA SAMMSON Mediates Adaptive Resistance to RAF Inhibition in BRAF-Mutant Melanoma Cells. Cancer Res 2021; 81:2918-2929. [PMID: 34087780 DOI: 10.1158/0008-5472.can-20-3145] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 02/10/2021] [Accepted: 03/17/2021] [Indexed: 11/16/2022]
Abstract
The long noncoding RNA (lncRNA) SAMMSON is required for human melanoma cell growth and survival. However, whether SAMMSON regulates the response of mutant BRAF melanoma cells to RAF inhibitors remains unknown. In this work, we showed that SAMMSON is rapidly induced upon inhibition of ERK signaling, and SAMMSON overexpression conferred resistance to vemurafenib-induced cytotoxicity in melanoma cells. SOX10 mediated transcriptional induction of SAMMSON by vemurafenib, and SOX10 sumoylation at K55 was essential for this function. In addition, depletion of SAMMSON activated p53 signaling, which is dependent on the SAMMSON-interacting protein CARF. Depletion of SAMMSON sensitized mutant BRAF melanoma cells to RAF inhibitors in vitro and in vivo, while CARF knockdown reversed the enhanced sensitivity. In summary, these findings suggest that SAMMSON may function as a new mediator of adaptive resistance to RAF inhibitors in melanoma by modulating CARF-p53 signaling. SIGNIFICANCE: This study highlights the role of a SAMMSON/CARF/p53 signaling axis in modulating the adaptive resistance of mutant BRAF melanoma to RAF inhibitors.
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Affiliation(s)
- Shujun Han
- Center for Mitochondrial Biology and Medicine, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Yuwei Yan
- Center for Mitochondrial Biology and Medicine, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Yibo Ren
- Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Yiming Hu
- Department of Dermatology, the Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Yan Wang
- Center for Mitochondrial Biology and Medicine, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Lei Chen
- Center for Mitochondrial Biology and Medicine, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Zhe Zhi
- Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Yan Zheng
- Department of Dermatology, the Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, China.
| | - Yongping Shao
- Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, China. .,Department of Dermatology, the Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Jiankang Liu
- Center for Mitochondrial Biology and Medicine, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, China. .,Frontier Institute of Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi, China.,Department of Dermatology, the Second Affiliated Hospital, Xi'an Jiaotong University, Xi'an, China
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43
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Phadke MS, Chen Z, Li J, Mohamed E, Davies MA, Smalley I, Duckett DR, Palve V, Czerniecki BJ, Forsyth PA, Noyes D, Adeegbe DO, Eroglu Z, Nguyen KT, Tsai KY, Rix U, Burd CE, Chen YA, Rodriguez PC, Smalley KSM. Targeted Therapy Given after Anti-PD-1 Leads to Prolonged Responses in Mouse Melanoma Models through Sustained Antitumor Immunity. Cancer Immunol Res 2021; 9:554-567. [PMID: 33653716 DOI: 10.1158/2326-6066.cir-20-0905] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Revised: 01/14/2021] [Accepted: 02/23/2021] [Indexed: 11/16/2022]
Abstract
Immunotherapy (IT) and targeted therapy (TT) are both effective against melanoma, but their combination is frequently toxic. Here, we investigated whether the sequence of IT (anti-PD-1)→ TT (ceritinib-trametinib or dabrafenib-trametinib) was associated with improved antitumor responses in mouse models of BRAF- and NRAS-mutant melanoma. Mice with NRAS-mutant (SW1) or BRAF-mutant (SM1) mouse melanomas were treated with either IT, TT, or the sequence of IT→TT. Tumor volumes were measured, and samples from the NRAS-mutant melanomas were collected for immune-cell analysis, single-cell RNA sequencing (scRNA-seq), and reverse phase protein analysis (RPPA). scRNA-seq demonstrated that the IT→TT sequence modulated the immune environment, leading to increased infiltration of T cells, monocytes, dendritic cells and natural killer cells, and decreased numbers of tumor-associated macrophages, myeloid-derived suppressor cells, and regulatory T cells. Durable responses to the IT→TT sequence were dependent on T-cell activity, with depletion of CD8+, but not CD4+, T cells abrogating the therapeutic response. An analysis of transcriptional heterogeneity in the melanoma compartment showed the sequence of IT→TT enriched for a population of melanoma cells with increased expression of MHC class I and melanoma antigens. RPPA analysis demonstrated that the sustained immune response induced by IT→TT suppressed tumor-intrinsic signaling pathways required for therapeutic escape. These studies establish that upfront IT improves the responses to TT in BRAF- and NRAS-mutant melanoma models.
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Affiliation(s)
- Manali S Phadke
- The Department of Tumor Biology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Zhihua Chen
- The Department of Biostatistics and Bioinformatics, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Jiannong Li
- The Department of Biostatistics and Bioinformatics, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Eslam Mohamed
- The Department of Immunology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Michael A Davies
- The Department of Melanoma Medical Oncology, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Inna Smalley
- The Department of Tumor Biology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Derek R Duckett
- The Department of Drug Discovery, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Vinayak Palve
- The Department of Drug Discovery, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Brian J Czerniecki
- The Department of Immunology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Peter A Forsyth
- The Department of Neurooncology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - David Noyes
- The Department of Malignant Hematology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Dennis O Adeegbe
- The Department of Immunology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Zeynep Eroglu
- The Department of Cutaneous Oncology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Kimberly T Nguyen
- The Department of Tumor Biology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Kenneth Y Tsai
- The Department of Tumor Biology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
- The Department of Cutaneous Oncology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Uwe Rix
- The Department of Drug Discovery, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Christin E Burd
- Department of Cancer Biology and Genetics, Ohio State University, Columbus, Ohio
| | - Yian A Chen
- The Department of Biostatistics and Bioinformatics, The Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Paulo C Rodriguez
- The Department of Immunology, 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.
- The Department of Cutaneous Oncology, The Moffitt Cancer Center and Research Institute, Tampa, Florida
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44
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Haikala HM, Jänne PA. Thirty Years of HER3: From Basic Biology to Therapeutic Interventions. Clin Cancer Res 2021; 27:3528-3539. [PMID: 33608318 DOI: 10.1158/1078-0432.ccr-20-4465] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Revised: 01/13/2021] [Accepted: 02/03/2021] [Indexed: 12/12/2022]
Abstract
HER3 is a pseudokinase member of the EGFR family having a role in both tumor progression and drug resistance. Although HER3 was discovered more than 30 years ago, no therapeutic interventions have reached clinical approval to date. Because the evidence of the importance of HER3 is accumulating, increased amounts of preclinical and clinical trials with HER3-targeting agents are emerging. In this review article, we discuss the most recent HER3 biology in tumorigenic events and drug resistance and provide an overview of the current and emerging strategies to target HER3.
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Affiliation(s)
- Heidi M Haikala
- Lowe Center for Thoracic Oncology, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
| | - Pasi A Jänne
- Lowe Center for Thoracic Oncology, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.
- Harvard Medical School, Boston, Massachusetts
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45
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Albuscheit N, Yazdi AS. [From genetic variants to pathophysiology?-Genome-wide association study in malignant melanoma]. Hautarzt 2021; 72:88-90. [PMID: 33140834 DOI: 10.1007/s00105-020-04713-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Nicole Albuscheit
- Klinik für Dermatologie und Allergologie - Hautklinik, Uniklinik RWTH Aachen, Pauwelsstr. 30, 52074, Aachen, Deutschland.
| | - Amir S Yazdi
- Klinik für Dermatologie und Allergologie - Hautklinik, Uniklinik RWTH Aachen, Pauwelsstr. 30, 52074, Aachen, Deutschland
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46
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Rosenbaum SR, Knecht M, Mollaee M, Zhong Z, Erkes DA, McCue PA, Chervoneva I, Berger AC, Lo JA, Fisher DE, Gershenwald JE, Davies MA, Purwin TJ, Aplin AE. FOXD3 Regulates VISTA Expression in Melanoma. Cell Rep 2021; 30:510-524.e6. [PMID: 31940493 PMCID: PMC6995351 DOI: 10.1016/j.celrep.2019.12.036] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 11/01/2019] [Accepted: 12/12/2019] [Indexed: 12/22/2022] Open
Abstract
Immune checkpoint inhibitors have improved patient survival in melanoma, but the innate resistance of many patients necessitates the investigation of alternative immune targets. Many immune checkpoint proteins lack proper characterization, including V-domain Ig suppressor of T cell activation (VISTA). VISTA expression on immune cells can suppress T cell activity; however, few studies have investigated its expression and regulation in cancer cells. In this study, we observe that VISTA is expressed in melanoma patient samples and cell lines. Tumor cell-specific expression of VISTA promotes tumor onset in vivo, associated with increased intratumoral T regulatory cells, and enhanced PDL-1 expression on tumor-infiltrating macrophages. VISTA transcript levels are regulated by the stemness factor Forkhead box D3 (FOXD3). BRAF inhibition upregulates FOXD3 and reduces VISTA expression. Overall, this study demonstrates melanoma cell expression of VISTA and its regulation by FOXD3, contributing to the rationale for therapeutic strategies that combine targeted inhibitors with immune checkpoint blockade. VISTA is an understudied immune checkpoint protein. Through the analysis of patient samples and studies in mouse models, Rosenbaum et al. investigate the functional consequences of VISTA expression on melanoma cells. Furthermore, they demonstrate that the BRAF-regulated transcription factor FOXD3 negatively regulates VISTA expression.
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Affiliation(s)
- Sheera R Rosenbaum
- Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Meghan Knecht
- Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Mehri Mollaee
- Department of Pathology, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Zhijiu Zhong
- Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Dan A Erkes
- Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Peter A McCue
- Department of Pathology, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Inna Chervoneva
- Division of Biostatistics in the Department of Pharmacology and Experimental Therapeutics, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Adam C Berger
- Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA; Department of Surgery, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Jennifer A Lo
- Department of Dermatology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - David E Fisher
- Department of Dermatology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Jeffrey E Gershenwald
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Michael A Davies
- Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Timothy J Purwin
- Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Andrew E Aplin
- Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA; Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA.
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47
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Haugh AM, Salama AKS, Johnson DB. Advanced Melanoma: Resistance Mechanisms to Current Therapies. Hematol Oncol Clin North Am 2021; 35:111-128. [PMID: 33759769 PMCID: PMC7991196 DOI: 10.1016/j.hoc.2020.09.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Novel therapeutic agents introduced over the past decade, including immune checkpoint inhibitors and targeted therapies, have revolutionized the management of metastatic melanoma and significantly improved patient outcomes. Although robust and durable responses have been noted in some cases, treatment is often limited by innate or acquired resistance to these agents. This article provides an overview of known and suspected mechanisms involved with acquired resistance to BRAF/MEK inhibitors as well as developing insights into innate and acquired resistance to checkpoint inhibitors in patients with melanoma.
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Affiliation(s)
- Alexandra M Haugh
- Department of Medicine, Vanderbilt University Medical Center, 719 Thompson Lane, Suite 20400, Nashville, TN 37204, USA
| | - April K S Salama
- Department of Medicine, Duke University Medical Center, 20 Duke Medicine Cir, Durham, NC 27710, USA
| | - Douglas B Johnson
- Department of Medicine, Vanderbilt University Medical Center, Vanderbilt Ingram Cancer Center, 777 PRB, 2220 Pierce Avenue, Nashville, TN 37232, USA.
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48
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Mazurkiewicz J, Simiczyjew A, Dratkiewicz E, Ziętek M, Matkowski R, Nowak D. Stromal Cells Present in the Melanoma Niche Affect Tumor Invasiveness and Its Resistance to Therapy. Int J Mol Sci 2021; 22:E529. [PMID: 33430277 PMCID: PMC7825728 DOI: 10.3390/ijms22020529] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 12/29/2020] [Accepted: 01/05/2021] [Indexed: 12/14/2022] Open
Abstract
Malignant melanoma is a highly metastatic type of cancer, which arises frequently from transformed pigment cells and melanocytes as a result of long-term UV radiation exposure. In recent years, the incidence of newly diagnosed melanoma patients reached 5% of all cancer cases. Despite the development of novel targeted therapies directed against melanoma-specific markers, patients' response to treatment is often weak or short-term due to a rapid acquisition of drug resistance. Among the factors affecting therapy effectiveness, elements of the tumor microenvironment play a major role. Melanoma niche encompasses adjacent cells, such as keratinocytes, cancer-associated fibroblasts (CAFs), adipocytes, and immune cells, as well as components of the extracellular matrix and tumor-specific physicochemical properties. In this review, we summarize the current knowledge concerning the influence of cancer-associated cells (keratinocytes, CAFs, adipocytes) on the process of melanomagenesis, tumor progression, invasiveness, and the emergence of drug resistance in melanoma. We also address how melanoma can alter the differentiation and activation status of cells present in the tumor microenvironment. Understanding these complex interactions between malignant and cancer-associated cells could improve the development of effective antitumor therapeutic strategies.
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Affiliation(s)
- Justyna Mazurkiewicz
- Department of Cell Pathology, Faculty of Biotechnology, University of Wroclaw, Joliot-Curie 14a, 50-383 Wroclaw, Poland; (A.S.); (E.D.); (D.N.)
| | - Aleksandra Simiczyjew
- Department of Cell Pathology, Faculty of Biotechnology, University of Wroclaw, Joliot-Curie 14a, 50-383 Wroclaw, Poland; (A.S.); (E.D.); (D.N.)
| | - Ewelina Dratkiewicz
- Department of Cell Pathology, Faculty of Biotechnology, University of Wroclaw, Joliot-Curie 14a, 50-383 Wroclaw, Poland; (A.S.); (E.D.); (D.N.)
| | - Marcin Ziętek
- Department of Oncology and Division of Surgical Oncology, Wroclaw Medical University, Plac Hirszfelda 12, 53-413 Wroclaw, Poland; (M.Z.); (R.M.)
- Wroclaw Comprehensive Cancer Center, Plac Hirszfelda 12, 53-413 Wroclaw, Poland
| | - Rafał Matkowski
- Department of Oncology and Division of Surgical Oncology, Wroclaw Medical University, Plac Hirszfelda 12, 53-413 Wroclaw, Poland; (M.Z.); (R.M.)
- Wroclaw Comprehensive Cancer Center, Plac Hirszfelda 12, 53-413 Wroclaw, Poland
| | - Dorota Nowak
- Department of Cell Pathology, Faculty of Biotechnology, University of Wroclaw, Joliot-Curie 14a, 50-383 Wroclaw, Poland; (A.S.); (E.D.); (D.N.)
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Botrus G, Raman P, Oliver T, Bekaii-Saab T. Infigratinib (BGJ398): an investigational agent for the treatment of FGFR-altered intrahepatic cholangiocarcinoma. Expert Opin Investig Drugs 2021; 30:309-316. [PMID: 33307867 DOI: 10.1080/13543784.2021.1864320] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
INTRODUCTION The fibroblast growth factor receptor (FGFR) pathway is essential in cell proliferation, differentiation, migration, and survival. Cancers such as intrahepatic cholangiocarcinoma (IHCA) have demonstrated alterations of FGFR allowing unregulated growth. Infigratinib (BGJ398) is a potent ATP-competitive inhibitor of all four FGFR receptors as demonstrated by the consistently high prevalence of hyperphosphatemia, indicating disruption of FGFR-related phosphate homeostasis. AREAS COVERED In this article, the authors discuss preclinical studies and the biological characterization of BGJ398 that inspired its investigation for cancer treatment. They summarize results from phase I and II studies and comment on ongoing phase III clinical trials primarily focusing on its role in treating IHCA. EXPERT OPINION Infigratinib exhibits high potency FGFR1-3 inhibition in preclinical studies. Clinically, agents targeting FGFR including infigratinib show promising anti-tumor activity in targeted trials. Pemigatinib, an FGFR inhibitor, has recently been approved by the FDA for use in refractory IHCA. We believe infigratinib represents a promising agent in the treatment of refractory IHCA with FGFR2 fusions and is uniquely positioned to be a potential option in chemonaive patient populations. An ongoing phase III trial (PROOF-301) compares the efficacy and safety of infigratinib versus standard gemcitabine and cisplatin in untreated patients with IHCA and FGFR2 fusions.
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Affiliation(s)
- Gehan Botrus
- Division of Hematology and Medical Oncology, Mayo Clinic Arizona, Scottsdale, AZ, USA
| | - Puneet Raman
- Department of Internal Medicine, Mayo Clinic Arizona, Scottsdale, AZ, USA
| | - Thomas Oliver
- Division of Hematology and Medical Oncology, Mayo Clinic Arizona, Scottsdale, AZ, USA
| | - Tanios Bekaii-Saab
- Division of Hematology and Medical Oncology, Mayo Clinic Arizona, Scottsdale, AZ, USA
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HER3-Receptor-Mediated STAT3 Activation Plays a Central Role in Adaptive Resistance toward Vemurafenib in Melanoma. Cancers (Basel) 2020; 12:cancers12123761. [PMID: 33327495 PMCID: PMC7764938 DOI: 10.3390/cancers12123761] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 12/02/2020] [Accepted: 12/09/2020] [Indexed: 01/18/2023] Open
Abstract
Simple Summary The major obstacle for the long-term success of targeted therapies in melanoma is the occurrence of resistance. Here, we present a new mechanism of targeted therapy resistance in melanoma where the treatment with the BRAF inhibitor vemurafenib causes an increased activation of HER3 via shed ligands. This is followed by an activation of STAT3 via HER3 and results in the expression of the STAT3 target gene SOX2. Pharmacological inhibition of HERs sensitizes melanoma cells toward vemurafenib treatment. Thus, blocking HER family members and especially HER3 in addition to targeted therapy treatment might prevent the occurrence of resistance. Abstract Melanoma is an aggressive form of skin cancer that is often characterized by activating mutations in the Mitogen-Activated Protein (MAP) kinase pathway, causing hyperproliferation of the cancer cells. Thus, inhibitors targeting this pathway were developed. These inhibitors are initially very effective, but the occurrence of resistance eventually leads to a failure of the therapy and is the major obstacle for clinical success. Therefore, investigating the mechanisms causing resistance and discovering ways to overcome them is essential for the success of therapy. Here, we observed that treatment of melanoma cells with the B-Raf Proto-Oncogene, Serine/Threonine Kinase (BRAF) inhibitor vemurafenib caused an increased cell surface expression and activation of human epidermal growth factor receptor 3 (HER3) by shed ligands. HER3 promoted the activation of signal transducer and activator of transcription 3 (STAT3) resulting in upregulation of the STAT3 target gene SRY-Box Transcription Factor 2 (SOX2) and survival of the cancer cells. Pharmacological blocking of HER led to a diminished STAT3 activation and increased sensitivity toward vemurafenib. Moreover, HER blocking sensitized vemurafenib-resistant cells to drug treatment. We conclude that the inhibition of the STAT3 upstream regulator HER might help to overcome melanoma therapy resistance toward targeted therapies.
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