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Raghani NR, Chorawala MR, Mahadik M, Patel RB, Prajapati BG, Parekh PS. Revolutionizing cancer treatment: comprehensive insights into immunotherapeutic strategies. Med Oncol 2024; 41:51. [PMID: 38195781 DOI: 10.1007/s12032-023-02280-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 12/02/2023] [Indexed: 01/11/2024]
Abstract
Cancer, characterized by the uncontrolled proliferation of aberrant cells, underscores the imperative for innovative therapeutic approaches. Immunotherapy has emerged as a pivotal constituent in cancer treatment, offering improved prognostic outcomes for a substantial patient cohort. Noteworthy for its precision, immunotherapy encompasses strategies such as adoptive cell therapy and checkpoint inhibitors, orchestrating the immune system to recognize and selectively target malignant cells. Exploiting the specificity of the immune response renders immunotherapy efficacious, as it selectively targets the body's immune milieu. Diverse mechanisms underlie cancer immunotherapies, leading to distinct toxicity profiles compared to conventional treatments. A remarkable clinical stride in the anticancer resources is immunotherapy. Remarkably, certain recalcitrant cancers like skin malignancies exhibit resistance to radiation or chemotherapy, yet respond favorably to immunotherapeutic interventions. Notably, combination therapies involving chemotherapy and immunotherapy have exhibited synergistic effects, enhancing overall therapeutic efficacy. Understanding the pivotal role of immunotherapy elucidates its complementary value, bolstering the therapeutic landscape. In this review, we elucidate the taxonomy of cancer immunotherapy, encompassing adoptive cell therapy and checkpoint inhibitors, while scrutinizing their distinct adverse event profiles. Furthermore, we expound on the unprecedented potential of immunogenic vaccines to bolster the anticancer immune response. This comprehensive analysis underscores the significance of immunotherapy in modern oncology, unveiling novel prospects for tailored therapeutic regimens.
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Affiliation(s)
- Neha R Raghani
- Department of Pharmacology and Pharmacy Practice, L. M. College of Pharmacy, Opp. Gujarat University, Navrangpura, Ahmedabad, Gujarat, 380009, India
| | - Mehul R Chorawala
- Department of Pharmacology and Pharmacy Practice, L. M. College of Pharmacy, Opp. Gujarat University, Navrangpura, Ahmedabad, Gujarat, 380009, India
| | - Mayuresh Mahadik
- Department of Pharmaceutics and Pharmaceutical Technology, Shree S. K. Patel College of Pharmaceutical Education & Research, Ganpat University, Mehsana, Gujarat, India
| | - Rakesh B Patel
- Department of Internal Medicine, Division of Hematology and Oncology, UI Carver College of Medicine: The University of Iowa Roy J and Lucille A Carver College of Medicine, 375 Newton Rd, Iowa City, IA, 52242, USA
| | - Bhupendra G Prajapati
- Department of Pharmaceutics and Pharmaceutical Technology, Shree S. K. Patel College of Pharmaceutical Education & Research, Ganpat University, Mehsana, Gujarat, India.
| | - Priyajeet S Parekh
- A V Pharma LLC, 1545 University Blvd N Ste A, Jacksonville, FL, 32211, USA
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Chang KF, Lai HC, Lee SC, Huang XF, Huang YC, Chou TE, Hsiao CY, Tsai NM. The effects of patchouli alcohol and combination with cisplatin on proliferation, apoptosis and migration in B16F10 melanoma cells. J Cell Mol Med 2023; 27:1423-1435. [PMID: 37038620 PMCID: PMC10183711 DOI: 10.1111/jcmm.17745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 03/27/2023] [Accepted: 04/01/2023] [Indexed: 04/12/2023] Open
Abstract
Melanoma is a highly metastatic cancer with a low incidence rate, but a high mortality rate. Patchouli alcohol (PA), a tricyclic sesquiterpene, is considered the main active component in Pogostemon cablin Benth, which improves wound healing and has anti-tumorigenic activity. However, the pharmacological action of PA on anti-melanoma remains unclear. Thus, the present study aimed to investigate the role of PA in the proliferation, cell cycle, apoptosis and migration of melanoma cells. These results indicated that PA selectively inhibited the proliferation of B16F10 cells in a dose- and time-dependent manner. It induced cell cycle arrest at the G0 /G1 phase and typical morphological changes in apoptosis, such as chromatin condensation, DNA fragmentation and apoptotic bodies. In addition, PA reduced the migratory ability of B16F10 cells by upregulating E-cadherin and downregulating p-Smad2/3, vimentin, MMP-2 and MMP-9 expression. PA was also found to strongly suppress tumour growth in vivo. Furthermore, PA combined with cisplatin synergistically inhibited colony formation and migration of B16F10 cells and attenuated the development of resistance to treatment. Therefore, the results of this study indicate that PA may play a pivotal role in inducing apoptosis and reducing the migration of melanoma cells, and may thus be a potential candidate for melanoma treatment.
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Affiliation(s)
- Kai-Fu Chang
- Department of Medical Laboratory and Biotechnology, Chung Shan Medical University, Taichung, Taiwan, R.O.C
| | - Hung-Chih Lai
- Division of Hematology and Oncology, Department of Internal Medicine, Shin-Kong Wu Ho-Su Memorial Hospital, Taipei, Taiwan, R.O.C
- Institute of Pharmacology, National Taiwan University, Taipei, Taiwan, R.O.C
| | - Shan-Chih Lee
- Department of Medical Imaging and Radiological Sciences, Chung Shan Medical University, Taichung, Taiwan, R.O.C
- Department of Medical Imaging, Chung Shan Medical University Hospital, Taichung, Taiwan, R.O.C
| | - Xiao-Fan Huang
- Department of Medical Laboratory and Biotechnology, Chung Shan Medical University, Taichung, Taiwan, R.O.C
| | - Ya-Chih Huang
- Department of Medical Laboratory and Biotechnology, Chung Shan Medical University, Taichung, Taiwan, R.O.C
- Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan, R.O.C
| | - Tien-Erh Chou
- Department of Medical Laboratory and Biotechnology, Chung Shan Medical University, Taichung, Taiwan, R.O.C
| | - Chih-Yen Hsiao
- Division of Nephrology, Department of Internal Medicine, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chia-Yi, Taiwan, R.O.C
| | - Nu-Man Tsai
- Department of Medical Laboratory and Biotechnology, Chung Shan Medical University, Taichung, Taiwan, R.O.C
- Clinical Laboratory, Chung Shan Medical University Hospital, Taichung, Taiwan, R.O.C
- Department of Life-and-Death Studies, Nanhua University, Chiayi, Taiwan, R.O.C
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Harnett JE, Lam Ung CO. Towards defining and supporting pharmacists' professional role associated with traditional and complementary medicines - A systematic literature review. Res Social Adm Pharm 2023; 19:356-413. [PMID: 36404259 DOI: 10.1016/j.sapharm.2022.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 10/12/2022] [Accepted: 11/02/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND A review conducted in 2015 reported community pharmacists are willing to adopt a professional role in counselling consumers about the appropriate and safe use of traditional and complementary medicines (T&CM) but faced multiple barriers in doing so; including the role being poorly defined. This current review aimed to update and extend these findings, by identifying studies published since 2015 that reported on pharmacists across any setting. METHODS Eligible studies published between January 01, 2016 and December 31, 2021 were identified across six databases (PubMed, Scopus, Web of Science, EMBASE, ScienceDirect and MEDLINE). A grounded theory approach was used to thematically synthesize the data extracted. FINDINGS A total 64 studies representing pharmacists across 30 countries were included for review. Study designs varied including cross-sectional surveys (n = 36), qualitative studies (n = 14), and pseudo-patient studies (n = 3). Eight studies reported on practice and/or bioethical responsibilities and 19 studies reported on factors that would enable pharmacists to fulfill these responsibilities, while 37 studies reported about both. CONCLUSION These findings indicate research about pharmacists' responsibilities associated with T&CM is evolving from gap analysis towards research that is proactive in advocating for change in multiple areas. These findings can be used to inform a consensus discussion among pharmacists and key stakeholders regarding a set of professional responsibilities that would serve in the development of: a clearly defined role and associated practice standards, and competency requirements that inform educational learning objectives for inclusion in undergraduate, post-graduate and continuing professional pharmacy education.
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Affiliation(s)
- Joanna E Harnett
- The University of Sydney, School of Pharmacy, Faculty of Medicine and Health, Sydney, Australia.
| | - Carolina Oi Lam Ung
- The University of Sydney, School of Pharmacy, Faculty of Medicine and Health, Sydney, Australia; State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, Department of Public Health and Medicinal Administration, Faculty of Health Sciences, University of Macau, Macao.
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Enhancing Therapeutic Approaches for Melanoma Patients Targeting Epigenetic Modifiers. Cancers (Basel) 2021; 13:cancers13246180. [PMID: 34944799 PMCID: PMC8699560 DOI: 10.3390/cancers13246180] [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: 10/27/2021] [Revised: 11/30/2021] [Accepted: 12/03/2021] [Indexed: 12/25/2022] Open
Abstract
Melanoma is the least common but deadliest type of skin cancer. Melanomagenesis is driven by a series of mutations and epigenetic alterations in oncogenes and tumor suppressor genes that allow melanomas to grow, evolve, and metastasize. Epigenetic alterations can also lead to immune evasion and development of resistance to therapies. Although the standard of care for melanoma patients includes surgery, targeted therapies, and immune checkpoint blockade, other therapeutic approaches like radiation therapy, chemotherapy, and immune cell-based therapies are used for patients with advanced disease or unresponsive to the conventional first-line therapies. Targeted therapies such as the use of BRAF and MEK inhibitors and immune checkpoint inhibitors such as anti-PD-1 and anti-CTLA4 only improve the survival of a small subset of patients. Thus, there is an urgent need to identify alternative standalone or combinatorial therapies. Epigenetic modifiers have gained attention as therapeutic targets as they modulate multiple cellular and immune-related processes. Due to melanoma's susceptibility to extrinsic factors and reversible nature, epigenetic drugs are investigated as a therapeutic avenue and as adjuvants for targeted therapies and immune checkpoint inhibitors, as they can sensitize and/or reverse resistance to these therapies, thus enhancing their therapeutic efficacy. This review gives an overview of the role of epigenetic changes in melanoma progression and resistance. In addition, we evaluate the latest advances in preclinical and clinical research studying combinatorial therapies and discuss the use of epigenetic drugs such as HDAC and DNMT inhibitors as potential adjuvants for melanoma patients.
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Kleemann J, Jäger M, Valesky E, Kippenberger S, Kaufmann R, Meissner M. Real-World Experience of Talimogene Laherparepvec (T-VEC) in Old and Oldest-Old Patients with Melanoma: A Retrospective Single Center Study. Cancer Manag Res 2021; 13:5699-5709. [PMID: 34290528 PMCID: PMC8289688 DOI: 10.2147/cmar.s286917] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Accepted: 04/29/2021] [Indexed: 02/03/2023] Open
Abstract
Purpose Rising melanoma incidences lead to an increasing need for individual therapy strategies in old patients. Talimogene laherparepvec (T-VEC) is a modified herpes simplex virus, approved for the local treatment of unresectable metastatic melanoma. Since data on the efficacy and safety of geriatric patients are sparse, this study was conducted to gain further real-world experience in the treatment of old and oldest-old patients with T-VEC and to obtain data on therapy costs in this population in Germany. Patients and Methods We performed a retrospective analysis, including all patients with a minimum age of 75 years who were treated with T-VEC from August 2016 to September 2020 in the Skin Cancer Center of the University Hospital Frankfurt, Germany. Patient clinicopathological data, treatment responses, toxicities, treatment-specific data and therapy costs were assessed. Results Twelve patients with a median age of 83 years (75-89 years) at the start of treatment were identified. By the end of the study, three (25%) patients experienced complete remission (CR), four (33%) experienced partial response (PR), two patients (17%) remained at stable disease (SD) and three (25%) patients suffered from progressive disease (PD). Overall response rate was 58.3%, and durable response rate was 41.7%. There were no treatment-related adverse events grade 3 or higher. The median duration of treatment was seventeen weeks (3-57 weeks). Median medication costs in the patients who had completed treatment (n=10) were calculated to be 27,325 Euros in Germany. Conclusion This study provides further evidence for an effective use of T-VEC in old and oldest-old patients. The low rate of adverse events seems to be favorable compared to other systemic melanoma therapies. Furthermore, duration of treatment was short and therapy costs were lower than would have been expected from clinical trial data. Altogether, these data encourage the use of T-VEC in this special patient cohort.
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Affiliation(s)
- Johannes Kleemann
- Department of Dermatology, Venerology and Allergology, University Hospital, Goethe University, Frankfurt am Main, Germany
| | - Manuel Jäger
- Department of Dermatology, Venerology and Allergology, University Hospital, Goethe University, Frankfurt am Main, Germany
| | - Eva Valesky
- Department of Dermatology, Venerology and Allergology, University Hospital, Goethe University, Frankfurt am Main, Germany
| | - Stefan Kippenberger
- Department of Dermatology, Venerology and Allergology, University Hospital, Goethe University, Frankfurt am Main, Germany
| | - Roland Kaufmann
- Department of Dermatology, Venerology and Allergology, University Hospital, Goethe University, Frankfurt am Main, Germany
| | - Markus Meissner
- Department of Dermatology, Venerology and Allergology, University Hospital, Goethe University, Frankfurt am Main, Germany
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Sood S, Jayachandiran R, Pandey S. Current Advancements and Novel Strategies in the Treatment of Metastatic Melanoma. Integr Cancer Ther 2021; 20:1534735421990078. [PMID: 33719631 PMCID: PMC8743966 DOI: 10.1177/1534735421990078] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 12/07/2020] [Accepted: 01/06/2021] [Indexed: 02/03/2023] Open
Abstract
Melanoma is the deadliest form of skin cancer in the world with a growing incidence in North America. Contemporary treatments for melanoma include surgical resection, chemotherapy, and radiotherapy. However, apart from resection in early melanoma, the prognosis of patients using these treatments is typically poor. In the past decade, there have been significant advancements in melanoma therapies. Immunotherapies such as ipilimumab and targeted therapies such as vemurafenib have emerged as a promising option for patients as seen in both scientific and clinical research. Furthermore, combination therapies are starting to be administered in the form of polychemotherapy, polyimmunotherapy, and biochemotherapy, of which some have shown promising outcomes in relative efficacy and safety due to their multiple targets. Alongside these treatments, new research has been conducted into the evidence-based use of natural health products (NHPs) and natural compounds (NCs) on melanoma which may provide a long-term and non-toxic form of complementary therapy. Nevertheless, there is a limited consolidation of the research conducted in emerging melanoma treatments which may be useful for researchers and clinicians. Thus, this review attempts to evaluate the therapeutic efficacy of current advancements in metastatic melanoma treatment by surveying new research into the molecular and cellular basis of treatments along with their clinical efficacy. In addition, this review aims to elucidate novel strategies that are currently being used and have the potential to be used in the future.
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Kremenovic M, Schenk M, Lee DJ. Clinical and molecular insights into BCG immunotherapy for melanoma. J Intern Med 2020; 288:625-640. [PMID: 32128919 DOI: 10.1111/joim.13037] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 11/23/2019] [Accepted: 01/24/2020] [Indexed: 01/25/2023]
Abstract
The incidence of cutaneous melanoma and the mortality rate of advanced melanoma patients continue to rise globally. Despite the recent success of immunotherapy including ipilimumab and pembrolizumab checkpoint inhibitors, a large proportion of patients are refractory to such treatment modalities. The application of mycobacteria such as Bacillus Calmette-Guérin (BCG) in the treatment of various malignancies, including cutaneous melanoma, has been clearly demonstrated after almost a century of observations and experimentation. Intralesional BCG (IL-BCG) immunotherapy is a highly efficient and cost-effective treatment option for inoperable stage III in-transit melanoma, as recommended in the National Comprehensive Cancer Network Guidelines. IL-BCG has shown great efficacy in the regression of directly injected metastatic melanoma lesions, as well as distal noninjected nodules in immunocompetent patients. Clinical and preclinical studies have shown that BCG serves as a strong immune modulator, inducing the recruitment of various immune cells that contribute to antitumour immunity. However, the specific mechanism of BCG-mediated tumour immunity remains poorly understood. Comparative genome analyses have revealed that different BCG strains exhibit distinct immunological activity and virulence, which might impact the therapeutic response and clinical outcome of patients. In this review, we discuss the immunostimulatory potential of different BCG substrains and highlight clinical studies utilizing BCG immunotherapy for the treatment of cutaneous melanoma. Furthermore, the review focuses on the cellular and molecular mechanisms of the BCG-induced immune responses of both the innate and adaptive arms of the immune system. Furthermore, the review discussed the administration of BCG as a monotherapy or in combination with other immunotherapeutic or chemotherapeutic agents.
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Affiliation(s)
- M Kremenovic
- From the, Institute of Pathology, Experimental Pathology, Universitat Bern, Bern, Switzerland
| | - M Schenk
- From the, Institute of Pathology, Experimental Pathology, Universitat Bern, Bern, Switzerland
| | - D J Lee
- Division of Dermatology, Department of Medicine, The Lundquist Institute, Los Angeles, CA, USA
- David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
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Khorsandi K, Hosseinzadeh R, Chamani E. Molecular interaction and cellular studies on combination photodynamic therapy with rutoside for melanoma A375 cancer cells: an in vitro study. Cancer Cell Int 2020; 20:525. [PMID: 33132760 PMCID: PMC7596947 DOI: 10.1186/s12935-020-01616-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 10/20/2020] [Indexed: 12/19/2022] Open
Abstract
Background Melanoma as a type of skin cancer, is associated with a high mortality rate. Therefore, early diagnosis and efficient surgical treatment of this disease is very important. Photodynamic therapy (PDT) involves the activation of a photosensitizer by light at specific wavelength that interacts with oxygen and creates singlet oxygen molecules or reactive oxygen species (ROS), which can lead to tumor cell death. Furthermore, one of the main approches in the prevention and treatment of various cancers is plant compounds application. Phenolic compounds are essential class of natural antioxidants, which play crucial biological roles such as anticancer effects. It was previously suggested that flavonoid such as rutoside could acts as pro-oxidant or antioxidant. Hence, in this study, we aimed to investigate the effect of rutoside on the combination therapy with methylene blue (MB) assisted by photodynamic treatment (PDT) using red light source (660 nm; power density: 30 mW/cm2) on A375 human melanoma cancer cells. Methods For this purpose, the A375 human melanoma cancer cell lines were treated by MB-PDT and rutoside. Clonogenic cell survival, MTT assay, and cell death mechanisms were also determined after performing the treatment. Subsequently, after the rutoside treatment and photodynamic therapy (PDT), cell cycle and intracellular reactive oxygen species (ROS) generation were measured. Results The obtained results showed that, MB-PDT and rutoside had better cytotoxic and antiprolifrative effects on A375 melanoma cancer cells compared to each free drug, whereas the cytotoxic effect on HDF human dermal fibroblast cell was not significant. MB-PDT and rutoside combination induced apoptosis and cell cycle arrest in the human melanoma cancer cell line. Intracellular ROS increased in A375 cancer cell line after the treatment with MB-PDT and rutoside. Conclusion The results suggest that, MB-PDT and rutoside could be considered as novel approaches as the combination treatment of melanoma cancer.![]()
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Affiliation(s)
- Khatereh Khorsandi
- Department of Photodynamic, Medical Laser Research Center, Yara Institute, ACECR, Tehran, Iran
| | - Reza Hosseinzadeh
- Department of Medical Laser, Medical Laser Research Center, Yara Institute, ACECR, Tehran, Iran
| | - Elham Chamani
- Cardiovascular Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran.,Department of Clinical Biochemistry, Birjand University of Medical Sciences, Birjand, Iran
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Federico A, Steinfass T, Larribère L, Novak D, Morís F, Núñez LE, Umansky V, Utikal J. Mithramycin A and Mithralog EC-8042 Inhibit SETDB1 Expression and Its Oncogenic Activity in Malignant Melanoma. MOLECULAR THERAPY-ONCOLYTICS 2020; 18:83-99. [PMID: 32637583 PMCID: PMC7327877 DOI: 10.1016/j.omto.2020.06.001] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Accepted: 06/01/2020] [Indexed: 12/24/2022]
Abstract
Malignant melanoma is the most deadly skin cancer, associated with rising incidence and mortality rates. Most of the patients with melanoma, treated with current targeted therapies, develop a drug resistance, causing tumor relapse. The attainment of a better understanding of novel cancer-promoting molecular mechanisms driving melanoma progression is essential for the development of more effective targeted therapeutic approaches. Recent studies, including the research previously conducted in our laboratory, reported that the histone methyltransferase SETDB1 contributes to melanoma pathogenesis. In this follow-up study, we further elucidated the role of SETDB1 in melanoma, showing that SETDB1 modulated relevant transcriptomic effects in melanoma, in particular, as activator of cancer-related secreted (CRS) factors and as repressor of melanocyte-lineage differentiation (MLD) and metabolic enzymes. Next, we investigated the effects of SETDB1 inhibition via compounds belonging to the mithramycin family, mithramycin A and mithramycin analog (mithralog) EC-8042: melanoma cells showed strong sensitivity to these drugs, which effectively suppressed the expression of SETDB1 and induced changes at the transcriptomic, morphological, and functional level. Moreover, SETDB1 inhibitors enhanced the efficacy of mitogen-activated protein kinase (MAPK) inhibitor-based therapies against melanoma. Taken together, this work highlights the key regulatory role of SETDB1 in melanoma and supports the development of SETDB1-targeting therapeutic strategies for the treatment of melanoma patients.
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Affiliation(s)
- Aniello Federico
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, 69120 Baden Württemberg, Germany.,Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karls University of Heidelberg, Mannheim, 68135 Baden Württemberg, Germany
| | - Tamara Steinfass
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, 69120 Baden Württemberg, Germany.,Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karls University of Heidelberg, Mannheim, 68135 Baden Württemberg, Germany
| | - Lionel Larribère
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, 69120 Baden Württemberg, Germany.,Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karls University of Heidelberg, Mannheim, 68135 Baden Württemberg, Germany
| | - Daniel Novak
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, 69120 Baden Württemberg, Germany.,Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karls University of Heidelberg, Mannheim, 68135 Baden Württemberg, Germany
| | - Francisco Morís
- EntreChem SL, Vivero Ciencias de la Salud, 33011 Oviedo, Spain
| | - Luz-Elena Núñez
- EntreChem SL, Vivero Ciencias de la Salud, 33011 Oviedo, Spain
| | - Viktor Umansky
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, 69120 Baden Württemberg, Germany.,Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karls University of Heidelberg, Mannheim, 68135 Baden Württemberg, Germany
| | - Jochen Utikal
- Skin Cancer Unit, German Cancer Research Center (DKFZ), Heidelberg, 69120 Baden Württemberg, Germany.,Department of Dermatology, Venereology and Allergology, University Medical Center Mannheim, Ruprecht-Karls University of Heidelberg, Mannheim, 68135 Baden Württemberg, Germany
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Guo J, Zhang J, Liang L, Liu N, Qi M, Zhao S, Su J, Liu J, Peng C, Chen X, Liu H. Potent USP10/13 antagonist spautin-1 suppresses melanoma growth via ROS-mediated DNA damage and exhibits synergy with cisplatin. J Cell Mol Med 2020; 24:4324-4340. [PMID: 32129945 PMCID: PMC7171391 DOI: 10.1111/jcmm.15093] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2019] [Revised: 10/04/2019] [Accepted: 01/27/2020] [Indexed: 12/31/2022] Open
Abstract
Malignant melanoma is one of the most invasive tumours. However, effective therapeutic strategies are limited, and overall survival rates remain low. By utilizing transcriptomic profiling, tissue array and molecular biology, we revealed that two key ubiquitin-specific proteases (USPs), ubiquitin-specific peptidase10 (USP10) and ubiquitin-specific peptidase10 (USP13), were significantly elevated in melanoma at the mRNA and protein levels. Spautin-1 has been reported as a USP10 and USP13 antagonist, and we demonstrated that spautin-1 has potent anti-tumour effects as reflected by MTS and the colony formation assays in various melanoma cell lines without cytotoxic effects in HaCaT and JB6 cell lines. Mechanistically, we identified apoptosis and ROS-mediated DNA damage as critical mechanisms underlying the spautin-1-mediated anti-tumour effect by utilizing transcriptomics, qRT-PCR validation, flow cytometry, Western blotting and immunofluorescence staining. Importantly, by screening spautin-1 with targeted or chemotherapeutic drugs, we showed that spautin-1 exhibited synergy with cisplatin in the treatment of melanoma. Pre-clinically, we demonstrated that spautin-1 significantly attenuated tumour growth in a cell line-derived xenograft mouse model, and its anti-tumour effect was further enhanced by cotreatment with cisplatin. Taken together, our study revealed a novel molecular mechanism of spautin-1 effecting in melanoma and identified a potential therapeutic strategy in treatment of melanoma patients.
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Affiliation(s)
- Jia Guo
- Department of DermatologyXiangya HospitalCentral South UniversityChangshaChina
- Hunan Key Laboratory of Skin Cancer and PsoriasisChangshaChina
- Hunan Engineering Research Center of Skin Health and DiseaseChangshaChina
| | - JiangLing Zhang
- Department of DermatologyXiangya HospitalCentral South UniversityChangshaChina
- Hunan Key Laboratory of Skin Cancer and PsoriasisChangshaChina
- Hunan Engineering Research Center of Skin Health and DiseaseChangshaChina
| | - Long Liang
- Department of DermatologyXiangya HospitalCentral South UniversityChangshaChina
- Hunan Key Laboratory of Skin Cancer and PsoriasisChangshaChina
- Hunan Engineering Research Center of Skin Health and DiseaseChangshaChina
- Molecular Biology Research Center and Center for Medical GeneticsCentral South UniversityChangshaChina
| | - Nian Liu
- Department of DermatologyXiangya HospitalCentral South UniversityChangshaChina
- Hunan Key Laboratory of Skin Cancer and PsoriasisChangshaChina
- Hunan Engineering Research Center of Skin Health and DiseaseChangshaChina
| | - Min Qi
- Department of Plastic and Cosmetic SurgeryXiangya HospitalCentral South UniversityChangshaChina
| | - Shuang Zhao
- Department of DermatologyXiangya HospitalCentral South UniversityChangshaChina
- Hunan Key Laboratory of Skin Cancer and PsoriasisChangshaChina
- Hunan Engineering Research Center of Skin Health and DiseaseChangshaChina
- Xiangya Clinical Research Center for Cancer ImmunotherapyCentral South UniversityChangshaChina
| | - Juan Su
- Department of DermatologyXiangya HospitalCentral South UniversityChangshaChina
- Hunan Key Laboratory of Skin Cancer and PsoriasisChangshaChina
- Hunan Engineering Research Center of Skin Health and DiseaseChangshaChina
- Xiangya Clinical Research Center for Cancer ImmunotherapyCentral South UniversityChangshaChina
| | - Jing Liu
- Molecular Biology Research Center and Center for Medical GeneticsCentral South UniversityChangshaChina
| | - Cong Peng
- Department of DermatologyXiangya HospitalCentral South UniversityChangshaChina
- Hunan Key Laboratory of Skin Cancer and PsoriasisChangshaChina
- Hunan Engineering Research Center of Skin Health and DiseaseChangshaChina
- Xiangya Clinical Research Center for Cancer ImmunotherapyCentral South UniversityChangshaChina
| | - Xiang Chen
- Department of DermatologyXiangya HospitalCentral South UniversityChangshaChina
- Hunan Key Laboratory of Skin Cancer and PsoriasisChangshaChina
- Hunan Engineering Research Center of Skin Health and DiseaseChangshaChina
- Xiangya Clinical Research Center for Cancer ImmunotherapyCentral South UniversityChangshaChina
| | - Hong Liu
- Department of DermatologyXiangya HospitalCentral South UniversityChangshaChina
- Hunan Key Laboratory of Skin Cancer and PsoriasisChangshaChina
- Hunan Engineering Research Center of Skin Health and DiseaseChangshaChina
- Xiangya Clinical Research Center for Cancer ImmunotherapyCentral South UniversityChangshaChina
- Research Center of Molecular MetabolomicsXiangya HospitalCentral South UniversityChangshaChina
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Abstract
PURPOSE OF REVIEW Immunotherapeutic strategies have become the new paradigm of cancer care, through their new targeting and safety profile approach, and, de facto, their new monitoring and safety management challenges. RECENT FINDINGS Generalities and specificities of the toxicity management related to immune checkpoint inhibitors (ICIs) are highlighted. Predictive factors of safety are issue of research and the challenge of prevention as well as monitoring are huge to alleviate toxicities and enhance safety and efficacy. Particular situations like steroids association and cost-effectiveness approach are summarized. SUMMARY Patients as well as general practitioners, including health-caregivers, should be informed before ICI initiation of the different alert symptoms which should precede immune-related adverse events.
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Benitez MLR, Bender CB, Oliveira TL, Schachtschneider KM, Collares T, Seixas FK. Mycobacterium bovis BCG in metastatic melanoma therapy. Appl Microbiol Biotechnol 2019; 103:7903-7916. [PMID: 31402426 DOI: 10.1007/s00253-019-10057-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 07/22/2019] [Accepted: 07/26/2019] [Indexed: 12/13/2022]
Abstract
Melanoma is the most aggressive form of skin cancer, with a high mortality rate and with 96,480 new cases expected in 2019 in the USS. BRAFV600E, the most common driver mutation, is found in around 50% of melanomas, contributing to tumor growth, angiogenesis, and metastatic progression. Dacarbazine (DTIC), an alkylate agent, was the first chemotherapeutic agent approved by the US Food and Drug Administration (FDA) used as a standard treatment. Since then, immunotherapies have been approved for metastatic melanoma (MM) including ipilimumab and pembrolizumab checkpoint inhibitors that help decrease the risk of progression. Moreover, Mycobacterium bovis Bacillus Calmette-Guerin (BCG) serves as an adjuvant therapy that induces the recruitment of natural killer NK, CD4+, and CD8+ T cells and contributes to antitumor immunity. BCG can be administered in combination with chemotherapeutic and immunotherapeutic agents and can be genetically manipulated to produce recombinant BCG (rBCG) strains that express heterologous proteins or overexpress immunogenic proteins, increasing the immune response and improving patient survival. In this review, we highlight several studies utilizing rBCG immunotherapy for MM in combination with other therapeutic agents.
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Affiliation(s)
- Martha Lucia Ruiz Benitez
- Laboratory of Cancer Biotechnology, Technology Development Center, Federal University of Pelotas, Pelotas, Rio Grande do Sul, Brazil
| | - Camila Bonnemann Bender
- Laboratory of Cancer Biotechnology, Technology Development Center, Federal University of Pelotas, Pelotas, Rio Grande do Sul, Brazil
| | - Thaís Larré Oliveira
- Laboratory of Cancer Biotechnology, Technology Development Center, Federal University of Pelotas, Pelotas, Rio Grande do Sul, Brazil
| | - Kyle M Schachtschneider
- Department of Radiology, University of Illinois at Chicago, Chicago, IL, USA.,Department of Biochemistry & Molecular Genetics, University of Illinois at Chicago, Chicago, IL, USA.,National Center for Supercomputing Applications, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Tiago Collares
- Laboratory of Cancer Biotechnology, Technology Development Center, Federal University of Pelotas, Pelotas, Rio Grande do Sul, Brazil
| | - Fabiana Kömmling Seixas
- Laboratory of Cancer Biotechnology, Technology Development Center, Federal University of Pelotas, Pelotas, Rio Grande do Sul, Brazil.
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Tracz-Gaszewska Z, Dobrzyn P. Stearoyl-CoA Desaturase 1 as a Therapeutic Target for the Treatment of Cancer. Cancers (Basel) 2019; 11:cancers11070948. [PMID: 31284458 PMCID: PMC6678606 DOI: 10.3390/cancers11070948] [Citation(s) in RCA: 135] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 06/29/2019] [Accepted: 07/03/2019] [Indexed: 12/12/2022] Open
Abstract
A distinctive feature of cancer cells of various origins involves alterations of the composition of lipids, with significant enrichment in monounsaturated fatty acids. These molecules, in addition to being structural components of newly formed cell membranes of intensely proliferating cancer cells, support tumorigenic signaling. An increase in the expression of stearoyl-CoA desaturase 1 (SCD1), the enzyme that converts saturated fatty acids to ∆9-monounsaturated fatty acids, has been observed in a wide range of cancer cells, and this increase is correlated with cancer aggressiveness and poor outcomes for patients. Studies have demonstrated the involvement of SCD1 in the promotion of cancer cell proliferation, migration, metastasis, and tumor growth. Many studies have reported a role for this lipogenic factor in maintaining the characteristics of cancer stem cells (i.e., the population of cells that contributes to cancer progression and resistance to chemotherapy). Importantly, both the products of SCD1 activity and its direct impact on tumorigenic pathways have been demonstrated. Based on these findings, SCD1 appears to be a significant player in the development of malignant disease and may be a promising target for anticancer therapy. Numerous chemical compounds that exert inhibitory effects on SCD1 have been developed and preclinically tested. The present review summarizes our current knowledge of the ways in which SCD1 contributes to the progression of cancer and discusses opportunities and challenges of using SCD1 inhibitors for the treatment of cancer.
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Affiliation(s)
- Zuzanna Tracz-Gaszewska
- Laboratory of Molecular Medical Biochemistry, Nencki Institute of Experimental Biology Polish Academy of Sciences, 02-093 Warsaw, Poland
| | - Pawel Dobrzyn
- Laboratory of Molecular Medical Biochemistry, Nencki Institute of Experimental Biology Polish Academy of Sciences, 02-093 Warsaw, Poland.
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Riechelmann RP, Krzyzanowska MK. Drug interactions and oncological outcomes: a hidden adversary. Ecancermedicalscience 2019; 13:ed88. [PMID: 31123502 PMCID: PMC6467454 DOI: 10.3332/ecancer.2019.ed88] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Indexed: 12/16/2022] Open
Abstract
Patients with cancer are at particularly high risk of drug-drug interactions, with approximately 30% of them being exposed to potentially dangerous drug-drug combinations. Yet the real impact of such interactions on oncology practice remains mostly unknown, partly because of the challenges associated with disentangling the effects of harmful interactions from expected side effects of therapy or disease-related symptoms. Recently, some studies have looked at how oncologic outcomes are influenced by drug-drug interactions. In this editorial, we discuss the drug combinations that should be avoided, such as, for example, capecitabine and proton-pump inhibitors, and how research should be conducted in this neglected but clinically relevant topic.
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Affiliation(s)
| | - Monika K Krzyzanowska
- Division of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
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