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Los C, Klobuch S, Haanen JBAG. Tumor-Infiltrating Lymphocyte and Other Cell Therapies for Metastatic Melanoma. Cancer J 2024; 30:113-119. [PMID: 38527265 DOI: 10.1097/ppo.0000000000000705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/27/2024]
Abstract
ABSTRACT Major progress in prolonging survival of patients with advanced melanoma has been made in the past decade because of the development and approval of immune checkpoint inhibitor and targeted therapies. However, for nonresponding or relapsing patients, their prognosis is still dismal. Based on clinical trial data, treatment with adoptive cell therapies holds great promise. In patients with metastatic melanoma progressing on or nonresponsive to single-agent anti-programmed cell death 1, infusion of tumor-infiltrating lymphocytes can produce responses in up to half of patients, with durable complete responses in up to 20%. Genetic modification of peripheral blood T cells with T-cell receptors derived from tumor-specific T cells, or with chimeric antigen receptors, has the potential to further improve treatment outcomes in this refractory population. In this review, we will discuss the historical development, current status, and future perspectives of adoptive T-cell therapies in melanoma.
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Affiliation(s)
- Christy Los
- From the Division of Molecular Oncology and Immunology, Oncode Institute, Netherlands Cancer Institute
| | - Sebastian Klobuch
- Department of Medical Oncology, Antoni van Leeuwenhoek/Netherlands Cancer Institute, Amsterdam
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Li J, Xiao Z, Wang D, Jia L, Nie S, Zeng X, Hu W. The screening, identification, design and clinical application of tumor-specific neoantigens for TCR-T cells. Mol Cancer 2023; 22:141. [PMID: 37649123 PMCID: PMC10466891 DOI: 10.1186/s12943-023-01844-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 08/16/2023] [Indexed: 09/01/2023] Open
Abstract
Recent advances in neoantigen research have accelerated the development of tumor immunotherapies, including adoptive cell therapies (ACTs), cancer vaccines and antibody-based therapies, particularly for solid tumors. With the development of next-generation sequencing and bioinformatics technology, the rapid identification and prediction of tumor-specific antigens (TSAs) has become possible. Compared with tumor-associated antigens (TAAs), highly immunogenic TSAs provide new targets for personalized tumor immunotherapy and can be used as prospective indicators for predicting tumor patient survival, prognosis, and immune checkpoint blockade response. Here, the identification and characterization of neoantigens and the clinical application of neoantigen-based TCR-T immunotherapy strategies are summarized, and the current status, inherent challenges, and clinical translational potential of these strategies are discussed.
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Affiliation(s)
- Jiangping Li
- Division of Thoracic Tumor Multimodality Treatment, Cancer Center, West China Hospital, Sichuan University, Chengdu, 610041, People's Republic of China.
| | - Zhiwen Xiao
- Department of Otolaryngology Head and Neck Surgery, The Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510655, People's Republic of China
| | - Donghui Wang
- Department of Radiation Oncology, The Third Affiliated Hospital Sun Yat-Sen University, Guangzhou, 510630, People's Republic of China
| | - Lei Jia
- International Health Medicine Innovation Center, Shenzhen University, Shenzhen, 518060, People's Republic of China
| | - Shihong Nie
- Department of Radiation Oncology, West China Hospital, Sichuan University, Cancer Center, Chengdu, 610041, People's Republic of China
| | - Xingda Zeng
- Department of Parasitology of Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, 510080, China
| | - Wei Hu
- Division of Vascular Surgery, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610072, People's Republic of China
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Georgopoulos AP, James LM, Charonis SA, Sanders M. Melanoma and Human Leukocyte Antigen (HLA): Immunogenicity of 69 HLA Class I Alleles With 11 Antigens Expressed in Melanoma Tumors. Cancer Inform 2023; 22:11769351231172604. [PMID: 37251656 PMCID: PMC10214068 DOI: 10.1177/11769351231172604] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Accepted: 04/12/2023] [Indexed: 05/31/2023] Open
Abstract
Host immunogenetics play a critical role in the human immune response to melanoma, influencing both melanoma prevalence and immunotherapy outcomes. Beneficial outcomes that stimulate T cell response hinge on binding affinity and immunogenicity of human leukocyte antigen (HLA) with melanoma antigen epitopes. Here, we use an in silico approach to characterize binding affinity and immunogenicity of 69 HLA Class I human leukocyte antigen alleles to epitopes of 11 known melanoma antigens. The findings document a significant proportion of positively immunogenic epitope-allele combinations, with the highest proportions of positive immunogenicity found for the Q13072/BAGE1 melanoma antigen and alleles of the HLA B and C genes. The findings are discussed in terms of a personalized precision HLA-mediated adjunct to immune checkpoint blockade immunotherapy to maximize tumor elimination.
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Affiliation(s)
- Apostolos P Georgopoulos
- The HLA Research Group, Brain Sciences
Center, Department of Veterans Affairs Health Care System, Minneapolis, MN,
USA
- Department of Neuroscience, University
of Minnesota Medical School, Minneapolis, MN, USA
- Department of Psychiatry, University of
Minnesota Medical School, Minneapolis, MN, USA
- Department of Neurology, University of
Minnesota Medical School, Minneapolis, MN, USA
| | - Lisa M James
- The HLA Research Group, Brain Sciences
Center, Department of Veterans Affairs Health Care System, Minneapolis, MN,
USA
- Department of Neuroscience, University
of Minnesota Medical School, Minneapolis, MN, USA
- Department of Psychiatry, University of
Minnesota Medical School, Minneapolis, MN, USA
| | - Spyros A Charonis
- The HLA Research Group, Brain Sciences
Center, Department of Veterans Affairs Health Care System, Minneapolis, MN,
USA
- Department of Neuroscience, University
of Minnesota Medical School, Minneapolis, MN, USA
| | - Matthew Sanders
- The HLA Research Group, Brain Sciences
Center, Department of Veterans Affairs Health Care System, Minneapolis, MN,
USA
- Department of Neuroscience, University
of Minnesota Medical School, Minneapolis, MN, USA
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Venzel R, Campos MCP, de Oliveira LP, Dan Lins RV, Siena ÁDD, Mesquita KT, Moreira Dos Santos TP, Nohata N, Arruda LCM, Sales-Campos H, Neto MPC. Clinical and molecular overview of immunotherapeutic approaches for malignant skin melanoma: Past, present and future. Crit Rev Oncol Hematol 2023; 186:103988. [PMID: 37086955 DOI: 10.1016/j.critrevonc.2023.103988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 03/25/2023] [Accepted: 04/11/2023] [Indexed: 04/24/2023] Open
Abstract
Traditional therapeutic approaches for malignant melanoma, have proved to be limited and/or ineffective, especially with respect to their role in improving patient survival and tumor recurrence. In this regard, immunotherapy has been demonstrated to be a promising therapeutic alternative, boosting antitumor responses through the modulation of cell signaling pathways involved in the effector mechanisms of the immune system, particularly, the so-called "immunological checkpoints". Clinical studies on the efficacy and safety of immunotherapeutic regimens, alone or in combination with other antitumor approaches, have increased dramatically in recent decades, with very encouraging results. Hence, this review will discuss the current immunotherapeutic regimens used to treat malignant melanoma, as well as the molecular and cellular mechanisms involved. In addition, current clinical studies that have investigated the use, efficacy, and adverse events of immunotherapy in melanoma will also be discussed.
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Affiliation(s)
- Raphaelly Venzel
- Institute of Health and Biotechnology, Federal University of Amazonas, Coari, Brazil
| | | | | | | | | | | | - Tálita Pollyana Moreira Dos Santos
- Department of Oral Biology, School of Dental Medicine, University at Buffalo, Buffalo, NY, USA; Head & Neck Surgery, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Nijiro Nohata
- Oncology Science Unit, MSD K.K, Chiyoda-ku, Tokyo, Japan
| | | | - Helioswilton Sales-Campos
- Institute of Tropical Pathology and Public Health, Federal University of Goiás, Goiânia, Goiás, GO, Brazil
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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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Pereira TDSF, Castro LP, Menck CFM, Maia MHT, Souza LLD, Fonseca FP, Pontes HAR, Pontes FSC, Gomez RS. Xeroderma pigmentosum variant: squamous cell carcinoma of the lower lip harboring exon 11 mutation of POLH. Oral Surg Oral Med Oral Pathol Oral Radiol 2021; 132:e97-e105. [PMID: 34030998 DOI: 10.1016/j.oooo.2021.03.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 02/09/2021] [Accepted: 03/21/2021] [Indexed: 10/21/2022]
Abstract
Xeroderma pigmentosum (XP) is a rare inherited disease caused by deficiencies in DNA damage repair, which mainly results from the failure of nucleotide excision repair or defects in translesion DNA synthesis. The development of multiple malignancies is one of the most prominent features of this condition, which is clinically characterized by the occurrence of hyperpigmentation and lesions associated with sunlight exposure. Lip squamous cell carcinoma in patients with XP has rarely been reported, and information regarding the genetic analysis of these patients is limited. In this report, a case of a 20-year-old patient who developed squamous cell carcinoma in the lower lip is described. Although the tumor was surgically excised, the patient presented with recurrence a few months later. Targeted sequencing using a customized panel of DNA repair genes revealed a mutation in POLH, the gene encoding DNA polymerase eta. Therefore, molecular characterization is important to further improve the understanding of possible phenotype-genotype correlations and mechanisms involved in the pathogenesis of XP.
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Affiliation(s)
| | - Ligia Pereira Castro
- Department of Microbiology, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo, Brazil
| | | | - Maria Helena Thomaz Maia
- Human and Medical Genetics, Institute of Biological Sciences, Federal University of Pará, Belém, Pará, Brazil
| | - Lucas Lacerda de Souza
- Department of Oral Pathology, University Hospital João de Barros Barreto, Federal University of Pará, Belém, Pará, Brazil
| | - Felipe Paiva Fonseca
- Department of Oral Surgery and Pathology, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Helder Antônio Rebelo Pontes
- Department of Oral Pathology, University Hospital João de Barros Barreto, Federal University of Pará, Belém, Pará, Brazil
| | - Flavia Sirotheau Correa Pontes
- Department of Oral Pathology, University Hospital João de Barros Barreto, Federal University of Pará, Belém, Pará, Brazil
| | - Ricardo Santiago Gomez
- Department of Oral Surgery and Pathology, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
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