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Aref S, El-Ghonemy M, Aref M, Abdel Maboud S, Khaled N. Relationship Between Cytotoxic T-Lymphocyte-associated Antigen-4: Programmed Death-1 Genes Polymorphisms and Susceptibility to Pediatric B-Cell Acute Lymphoblastic Leukemia. J Pediatr Hematol Oncol 2024; 46:297-305. [PMID: 38940594 DOI: 10.1097/mph.0000000000002909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 05/04/2024] [Indexed: 06/29/2024]
Abstract
Programmed death-1 (PD1) and cytotoxic T-lymphocyte-associated antigen 4 (CTLA-4) have a vital role in immune checkpoint pathways. Single nucleotide polymorphisms (SNPs) of PD1 and CTLA4 have been reported to be associated with susceptibility to certain autoimmune diseases and cancers. The potential association between SNPs in these immune checkpoint genes and risk of acute lymphoblastic leukemia (ALL) still unclear. The aim of this study is to clarify the effect of PD1 and CTLA4 SNPs on the risk of developing ALL and the prognosis of the disease. The study was performed on 100 pediatric B-ALL patients and 100 controls. The PD1 and CTLA4 SNPs were examined by RFLP technique. The study revealed that CTLA4 (rs11571316) was associated with high risk of B-ALL developments OR 1.492 (CI: 1157 to 1924) ( P =0.002). PD1 (rs36084323) GA genotype was significantly associated with protective effect against nonremission ( P =0.007). PD1 (rs36084323) A allele were associated with protective effect against relapse ( P =0.008). CTLA4 and PD1 genotypes did not have significant impact on B-ALL patients outcome. The current study displayed for the first time that genetic variations of the CTLA-4, was associated with susceptibility to B-ALL and that PD1 (rs36084323) GA genotype was significantly associated with protective effect against nonremission, while PD1 (rs36084323) A allele was associated with protective effect against relapse.
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Affiliation(s)
- Salah Aref
- Hematology Unit, Department of Clinical Pathology, Mansoura Faculty of Medicine
| | - Mohamed El-Ghonemy
- Hematology Unit, Department of Clinical Pathology, Mansoura Faculty of Medicine
| | - Mohamed Aref
- Mansoura Faculty of Medicine, Medicine Specialized Hospital
| | - Suzy Abdel Maboud
- Pediatric Hematology Oncology Unit, Mansoura University Oncology Center, Mansoura University, Mansoura, Egypt
| | - Nada Khaled
- Hematology Unit, Department of Clinical Pathology, Mansoura Faculty of Medicine
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2
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Rojas-Diaz JM, Zambrano-Román M, Padilla-Gutiérrez JR, Valle Y, Muñoz-Valle JF, Valdés-Alvarado E. Association of CTLA-4 (AT)n Variants in Basal Cell Carcinoma and Squamous Cell Carcinoma Patients from Western Mexico. Curr Issues Mol Biol 2024; 46:8368-8375. [PMID: 39194710 DOI: 10.3390/cimb46080493] [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: 07/12/2024] [Revised: 07/29/2024] [Accepted: 07/30/2024] [Indexed: 08/29/2024] Open
Abstract
The incidence of basal cell carcinoma (BCC) and squamous cell carcinoma (SCC) is constantly increasing, becoming a significant health problem. CTLA-4 is a critical immune checkpoint, and it has been suggested that a variant of variable-number tandem repeat in the 3'-UTR of its gene, known as (AT)n, may be associated with a higher susceptibility to some cancers; however, little is known about genetic variants of the CTLA-4 gene in NMSC. To establish the association of this genetic variant in the CTLA-4 gene with the susceptibility of NMSC carcinogenesis in the Western Mexican population, samples from 150 BCC patients, 150 SCC patients, and 150 healthy individuals as the reference group (RG) were analyzed by endpoint PCR, followed by electrophoresis to genotype the samples. We found that the short-repeat 104/104 bp genotype may be a risk factor for BBC carcinogens (OR = 2.92, p = 0.03), whereas the long-repeat 106/106 bp genotype may be a protective factor for both BCC (OR = 0.13, p = 0.01) and SCC (OR = 0.32, p = 0.01) susceptibility. Our results show that in the Western Mexican population, long-repeat (AT)n variants in the CTLA-4 gene are associated with a protective factor in BCC and SCC. In contrast, short repeats are associated with a risk factor.
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Affiliation(s)
- Jose Manuel Rojas-Diaz
- Instituto de Investigación en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Jalisco, Mexico
- Instituto de Investigación en Enfermedades Crónico Degenerativas, Departamento de Biología Molecular y Genómica, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Jalisco, Mexico
| | - Marianela Zambrano-Román
- Instituto de Investigación en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Jalisco, Mexico
| | - Jorge Ramón Padilla-Gutiérrez
- Instituto de Investigación en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Jalisco, Mexico
| | - Yeminia Valle
- Instituto de Investigación en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Jalisco, Mexico
| | - José Francisco Muñoz-Valle
- Instituto de Investigación en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Jalisco, Mexico
| | - Emmanuel Valdés-Alvarado
- Instituto de Investigación en Ciencias Biomédicas, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Jalisco, Mexico
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Skelly DA, Graham JP, Cheng M, Furuta M, Walter A, Stoklasek TA, Yang H, Stearns TM, Poirion O, Zhang JG, Grassmann JDS, Luo D, Flynn WF, Courtois ET, Chang CH, Serreze DV, Menghi F, Reinholdt LG, Liu ET. Mapping the genetic landscape establishing a tumor immune microenvironment favorable for anti-PD-1 response in mice and humans. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.07.11.603136. [PMID: 39071392 PMCID: PMC11275897 DOI: 10.1101/2024.07.11.603136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/30/2024]
Abstract
Identifying host genetic factors modulating immune checkpoint inhibitor (ICI) efficacy has been experimentally challenging because of variations in both host and tumor genomes, differences in the microbiome, and patient life exposures. Utilizing the Collaborative Cross (CC) multi-parent mouse genetic resource population, we developed an approach that fixes the tumor genomic configuration while varying host genetics. With this approach, we discovered that response to anti-PD-1 (aPD1) immunotherapy was significantly heritable in four distinct murine tumor models (H2 between 0.18-0.40). For the MC38 colorectal carcinoma system (H2 = 0.40), we mapped four significant ICI response quantitative trait loci (QTL) localized to mouse chromosomes (mChr) 5, 9, 15 and 17, and identified significant epistatic interactions between specific QTL pairs. Differentially expressed genes within these QTL were highly enriched for immune genes and pathways mediating allograft rejection and graft vs host disease. Using a cross species analytical approach, we found a core network of 48 genes within the four QTLs that showed significant prognostic value for overall survival in aPD1 treated human cohorts that outperformed all other existing validated immunotherapy biomarkers, especially in human tumors of the previously defined immune subtype 4. Functional blockade of two top candidate immune targets within the 48 gene network, GM-CSF and high affinity IL-2/IL-15 signaling, completely abrogated the MC38 tumor transcriptional response to aPD1 therapy in vivo. Thus, we have established a powerful cross species in vivo platform capable of uncovering host genetic factors that establish the tumor immune microenvironment configuration propitious for ICI response.
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Affiliation(s)
- Daniel A. Skelly
- The Jackson Laboratory for Mammalian Genetics, Bar Harbor, ME, USA
| | - John P. Graham
- The Jackson Laboratory for Mammalian Genetics, Bar Harbor, ME, USA
| | | | - Mayuko Furuta
- The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA
| | - Andrew Walter
- The Jackson Laboratory for Mammalian Genetics, Bar Harbor, ME, USA
| | | | | | | | - Olivier Poirion
- The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA
| | - Ji-Gang Zhang
- The Jackson Laboratory for Mammalian Genetics, Bar Harbor, ME, USA
| | | | - Diane Luo
- Single Cell Biology Lab, The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA
| | - William F. Flynn
- Single Cell Biology Lab, The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA
| | - Elise T. Courtois
- Single Cell Biology Lab, The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA
- OB/Gyn Department, UConn Health, Farmington, CT, USA
| | - Chih-Hao Chang
- The Jackson Laboratory for Mammalian Genetics, Bar Harbor, ME, USA
| | - David V. Serreze
- The Jackson Laboratory for Mammalian Genetics, Bar Harbor, ME, USA
| | - Francesca Menghi
- The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA
| | | | - Edison T. Liu
- The Jackson Laboratory for Genomic Medicine, Farmington, CT, USA
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4
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de Joode K, Mora AR, van Schaik RHN, Zippelius A, van der Veldt A, Gerard CL, Läubli H, Michielin O, von Moos R, Joerger M, Levesque MP, Aeppli S, Mangana J, Mangas C, Trost N, Meyer S, Parvex SL, Mathijssen R, Metaxas Y. Effects of CTLA-4 Single Nucleotide Polymorphisms on Toxicity of Ipilimumab-Containing Regimens in Patients With Advanced Stage Melanoma. J Immunother 2024; 47:190-194. [PMID: 38318726 DOI: 10.1097/cji.0000000000000506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 10/16/2023] [Indexed: 02/07/2024]
Abstract
Single nucleotide polymorphisms (SNPs) in the cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) gene, an inhibitor of T-cell priming, are associated with auto and alloimmunity. Studies implied a role for these SNPs as surrogate markers for immunotherapy-outcome in patients with melanoma. However, no predictive SNPs are defined to date. We analyzed different CTLA-4 SNPs in a large multicenter cohort of patients with ipilimumab-treated melanoma and investigated possible correlations with treatment-related outcomes. Archival blood and/or tumor tissue samples were collected from 361 patients with advanced-stage ipilimumab-treated (±nivolumab) in 6 Swiss and Dutch hospitals. Matrix-assisted laser desorption/ionization-time of flight mass spectrometry based DNA genotyping was performed for 10 different CTLA-4 SNPs: 49A>G, CT60G>A, Jo27T>C, Jo30G>A, Jo31G>T, -658C>T, -1722T>C, -1661A>G, 318C>T, and C>T rs1863800. Associations between different allele genotypes and occurrence of grade ≥3 adverse events (AEs) and survival were tested using univariable logistic regressions or Cox proportional hazard models. 262/361 (73%) patients could be analyzed; 65% of those were males, the median age was 58 years, 39% showed a partial or complete response, and 65% had ≥1 AEs. A TT-genotype of -1722T>C SNP was significantly associated with a lower incidence of grade ≥3 AEs ( P = 0.049), whereas the GG-genotype of CT60G>A correlated with a higher incidence of grade ≥3 AEs ( P = 0.026). The TT-genotype of Jo27T>C SNP ( P = 0.056) and GG-genotype of Jo31G>T ( P = 0.046) were associated with overall survival. CTLA-4 SNPs might predict treatment-related outcomes in patients with melanoma receiving ipilimumab. Confirmatory studies are needed to fully exploit those findings as predictive biomarkers for ipilimumab AEs.
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Affiliation(s)
- Karlijn de Joode
- Department of Medical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Alfonso Rojas Mora
- Competence Center of Swiss Group for Clinical Cancer Research (SAKK), Bern, Switzerland
| | - Ron H N van Schaik
- Department of Clinical Chemistry, Erasmus MC University Medical Center, Rotterdam, The Netherlands
| | - Alfred Zippelius
- Department of Biomedicine, Division of Medical Oncology, University Hospital and University of Basel, Basel, Switzerland
| | - Astrid van der Veldt
- Department of Medical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, the Netherlands
- Department of Radiology and Nuclear Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Camille Léa Gerard
- Precision Oncology Center, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Heinz Läubli
- Department of Biomedicine, Division of Medical Oncology, University Hospital and University of Basel, Basel, Switzerland
| | - Olivier Michielin
- Department of Medical Oncology, Lausanne University Hospital (CHUV), Lausanne, Switzerland
| | - Roger von Moos
- Department of Oncology/Hematology, Cantonal Hospital Graubünden, Chur, Switzerland
| | - Markus Joerger
- Department of Oncology/Hematology, Cantonal Hospital St. Gallen, St. Gallen, Switzerland
| | | | - Stefanie Aeppli
- Department of Oncology/Hematology, Cantonal Hospital St. Gallen, St. Gallen, Switzerland
| | - Johanna Mangana
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - Cristina Mangas
- Oncology Institute of Southern Switzerland (IOSI), Bellinzona, Switzerland
| | - Nadine Trost
- Department of Molecular Diagnostics and Research, Blood Transfusion Service Zurich, Swiss Red Cross, Schlieren, Switzerland
| | - Stefan Meyer
- Department of Molecular Diagnostics and Research, Blood Transfusion Service Zurich, Swiss Red Cross, Schlieren, Switzerland
| | | | - Ron Mathijssen
- Department of Medical Oncology, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Yannis Metaxas
- Department of Medical Oncology, Cantonal Hospital Muensterlingen, Muensterlingen, Switzerland
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5
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Akhtar MS. The Variant Allele Frequency of CTLA-4 rs11571317 (-658 C/T) Polymorphism With Colorectal Cancer Susceptibility in the Saudi Population and Other Ethnic Groups. Cureus 2023; 15:e50091. [PMID: 38186404 PMCID: PMC10770638 DOI: 10.7759/cureus.50091] [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: 12/05/2023] [Indexed: 01/09/2024] Open
Abstract
The single nucleotide polymorphisms (SNPs) in the promoter region of the cytotoxic T-lymphocyte antigen-4 (CTLA-4) gene are directly associated with the progression and onset of various human cancers. These SNPs are important prognostic biomarkers for the prediction and early onset of cancer risk. The variant frequency of the CTLA-4 rs11571317 (-658 C/T) polymorphism may be affecting the various ethnic groups differently. In the present study, the allelic frequency distribution of -658 C/T polymorphism was assessed in the population of Saudi Arabia and compared with other world populations. The data from different cancers were extracted from case-control studies in the various ethnic groups by using PubMed (MEDLINE) and similar web databases. The frequency of CTLA-4 rs11571317 (-658 C/T) variant allele (T) was observed to be 25.5% and different frequencies were found significant for India (p = 0.001), USA (p = 0.03), and China (p = 0.04), when the prevalence of Saudi Arabian population was compared to that of other population groups. The current finding reveals that there is a distinct pattern of CTLA-4 rs11571317 (-658 C/T) polymorphism variant allele in the populations of Saudi Arabia, may be because of the differences in ethnicity. The observed findings can help in the assessment of the risk for the population harboring the risk allele of rs11571317 (-658 C/T) SNP and toward their subsequent susceptibility to cancer.
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Affiliation(s)
- Mohammad Salman Akhtar
- Department of Basic Medical Sciences, Faculty of Applied Medical Sciences, Al Baha University, Al Baha, SAU
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6
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Papachristos A, Patel J, Vasileiou M, Patrinos GP. Dose Optimization in Oncology Drug Development: The Emerging Role of Pharmacogenomics, Pharmacokinetics, and Pharmacodynamics. Cancers (Basel) 2023; 15:3233. [PMID: 37370844 DOI: 10.3390/cancers15123233] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 06/14/2023] [Accepted: 06/15/2023] [Indexed: 06/29/2023] Open
Abstract
Drugs' safety and effectiveness are evaluated in randomized, dose-ranging trials in most therapeutic areas. However, this is only sometimes feasible in oncology, and dose-ranging studies are mainly limited to Phase 1 clinical trials. Moreover, although new treatment modalities (e.g., small molecule targeted therapies, biologics, and antibody-drug conjugates) present different characteristics compared to cytotoxic agents (e.g., target saturation limits, wider therapeutic index, fewer off-target side effects), in most cases, the design of Phase 1 studies and the dose selection is still based on the Maximum Tolerated Dose (MTD) approach used for the development of cytotoxic agents. Therefore, the dose was not optimized in some cases and was modified post-marketing (e.g., ceritinib, dasatinib, niraparib, ponatinib, cabazitaxel, and gemtuzumab-ozogamicin). The FDA recognized the drawbacks of this approach and, in 2021, launched Project Optimus, which provides the framework and guidance for dose optimization during the clinical development stages of anticancer agents. Since dose optimization is crucial in clinical development, especially of targeted therapies, it is necessary to identify the role of pharmacological tools such as pharmacogenomics, therapeutic drug monitoring, and pharmacodynamics, which could be integrated into all phases of drug development and support dose optimization, as well as the chances of positive clinical outcomes.
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Affiliation(s)
| | - Jai Patel
- Department of Cancer Pharmacology and Pharmacogenomics, Levine Cancer Institute, Atrium Health, Charlotte, NC 28204, USA
| | - Maria Vasileiou
- Department of Pharmacy, School of Health Sciences, National and Kapodistrian University of Athens, 16121 Athens, Greece
| | - George P Patrinos
- Laboratory of Pharmacogenomics and Individualized Therapy, Department of Pharmacy, School of Health Sciences, University of Patras, 26504 Patras, Greece
- Department of Genetics and Genomics, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
- Zayed Center for Health Sciences, United Arab Emirates University, Al Ain P.O. Box 15551, United Arab Emirates
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7
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Pagadala M, Sears TJ, Wu VH, Pérez-Guijarro E, Kim H, Castro A, Talwar JV, Gonzalez-Colin C, Cao S, Schmiedel BJ, Goudarzi S, Kirani D, Au J, Zhang T, Landi T, Salem RM, Morris GP, Harismendy O, Patel SP, Alexandrov LB, Mesirov JP, Zanetti M, Day CP, Fan CC, Thompson WK, Merlino G, Gutkind JS, Vijayanand P, Carter H. Germline modifiers of the tumor immune microenvironment implicate drivers of cancer risk and immunotherapy response. Nat Commun 2023; 14:2744. [PMID: 37173324 PMCID: PMC10182072 DOI: 10.1038/s41467-023-38271-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 04/24/2023] [Indexed: 05/15/2023] Open
Abstract
With the continued promise of immunotherapy for treating cancer, understanding how host genetics contributes to the tumor immune microenvironment (TIME) is essential to tailoring cancer screening and treatment strategies. Here, we study 1084 eQTLs affecting the TIME found through analysis of The Cancer Genome Atlas and literature curation. These TIME eQTLs are enriched in areas of active transcription, and associate with gene expression in specific immune cell subsets, such as macrophages and dendritic cells. Polygenic score models built with TIME eQTLs reproducibly stratify cancer risk, survival and immune checkpoint blockade (ICB) response across independent cohorts. To assess whether an eQTL-informed approach could reveal potential cancer immunotherapy targets, we inhibit CTSS, a gene implicated by cancer risk and ICB response-associated polygenic models; CTSS inhibition results in slowed tumor growth and extended survival in vivo. These results validate the potential of integrating germline variation and TIME characteristics for uncovering potential targets for immunotherapy.
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Affiliation(s)
- Meghana Pagadala
- Biomedical Sciences Program, University of California San Diego, La Jolla, CA, 92093, USA
| | - Timothy J Sears
- Bioinformatics and Systems Biology Program, University of California San Diego, La Jolla, CA, 92093, USA
| | - Victoria H Wu
- Department of Pharmacology, UCSD Moores Cancer Center, La Jolla, CA, 92093, USA
| | - Eva Pérez-Guijarro
- Laboratory of Cancer Biology and Genetics, National Cancer Institute, National Institutes of Health (NIH), Bethesda, MD, 20892, USA
| | - Hyo Kim
- Undergraduate Bioengineering Program, Jacobs School of Engineering, University of California San Diego, La Jolla, CA, 92093, USA
| | - Andrea Castro
- Bioinformatics and Systems Biology Program, University of California San Diego, La Jolla, CA, 92093, USA
| | - James V Talwar
- Bioinformatics and Systems Biology Program, University of California San Diego, La Jolla, CA, 92093, USA
| | | | - Steven Cao
- Division of Epidemiology, Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla, CA, 92093, USA
| | | | | | - Divya Kirani
- Undergraduate Biology and Bioinformatics Program, University of California San Diego, La Jolla, CA, 92093, USA
| | - Jessica Au
- Bioinformatics and Systems Biology Program, University of California San Diego, La Jolla, CA, 92093, USA
| | - Tongwu Zhang
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health (NIH), Bethesda, MD, 20892, USA
| | - Teresa Landi
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health (NIH), Bethesda, MD, 20892, USA
| | - Rany M Salem
- Division of Epidemiology, Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla, CA, 92093, USA
| | - Gerald P Morris
- Department of Pathology, University of California San Diego, La Jolla, CA, 92093, USA
| | - Olivier Harismendy
- Bioinformatics and Systems Biology Program, University of California San Diego, La Jolla, CA, 92093, USA
- Division of Biomedical Informatics, Department of Medicine, University of California San Diego School of Medicine, La Jolla, CA, 92093, USA
| | - Sandip Pravin Patel
- Center for Personalized Cancer Therapy, Division of Hematology and Oncology, UC San Diego Moores Cancer Center, San Diego, CA, 92037, USA
| | - Ludmil B Alexandrov
- Department of Cellular and Molecular Medicine, University of California San Diego, La Jolla, CA, 92093, USA
- Department of Bioengineering, University of California San Diego, La Jolla, CA, 92093, USA
| | - Jill P Mesirov
- Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
- Department of Medicine, Division of Medical Genetics, University of California San Diego, La Jolla, CA, 92093, USA
| | - Maurizio Zanetti
- Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
- The Laboratory of Immunology and Department of Medicine, University of California San Diego, La Jolla, CA, 92093, USA
| | - Chi-Ping Day
- Laboratory of Cancer Biology and Genetics, National Cancer Institute, National Institutes of Health (NIH), Bethesda, MD, 20892, USA
| | - Chun Chieh Fan
- Center for Population Neuroscience and Genetics, Laureate Institute for Brain Research, Tulsa, OK, 74136, USA
- Department of Radiology, University of California San Diego, La Jolla, CA, 92093, USA
| | - Wesley K Thompson
- Division of Biostatistics, Herbert Wertheim School of Public Health and Human Longevity Science, University of California San Diego, La Jolla, CA, 92093, USA
| | - Glenn Merlino
- Laboratory of Cancer Biology and Genetics, National Cancer Institute, National Institutes of Health (NIH), Bethesda, MD, 20892, USA
| | - J Silvio Gutkind
- Department of Pharmacology, UCSD Moores Cancer Center, La Jolla, CA, 92093, USA
| | | | - Hannah Carter
- Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA.
- Department of Medicine, Division of Medical Genetics, University of California San Diego, La Jolla, CA, 92093, USA.
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8
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Gunjur A, Manrique‐Rincón AJ, Klein O, Behren A, Lawley TD, Welsh SJ, Adams DJ. 'Know thyself' - host factors influencing cancer response to immune checkpoint inhibitors. J Pathol 2022; 257:513-525. [PMID: 35394069 PMCID: PMC9320825 DOI: 10.1002/path.5907] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 04/01/2022] [Accepted: 04/05/2022] [Indexed: 11/30/2022]
Abstract
Immune checkpoint inhibitors (ICIs) have revolutionised oncology and are now standard-of-care for the treatment of a wide variety of solid neoplasms. However, tumour responses remain unpredictable, experienced by only a minority of ICI recipients across malignancy types. Therefore, there is an urgent need for better predictive biomarkers to identify a priori the patients most likely to benefit from these therapies. Despite considerable efforts, only three such biomarkers are FDA-approved for clinical use, and all rely on the availability of tumour tissue for immunohistochemical staining or genomic assays. There is emerging evidence that host factors - for example, genetic, metabolic, and immune factors, as well as the composition of one's gut microbiota - influence the response of a patient's cancer to ICIs. Tantalisingly, some of these factors are modifiable, paving the way for co-therapies that may enhance the therapeutic index of these treatments. Herein, we review key host factors that are of potential biomarker value for response to ICI therapy, with a particular focus on the proposed mechanisms for these influences. © 2022 The Authors. The Journal of Pathology published by John Wiley & Sons Ltd on behalf of The Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Ashray Gunjur
- Experimental Cancer Genetics, Wellcome Sanger InstituteHinxtonUK,Olivia Newton‐John Cancer Research InstituteLa Trobe University School of Cancer MedicineHeidelbergAustralia
| | - Andrea J Manrique‐Rincón
- Experimental Cancer Genetics, Wellcome Sanger InstituteHinxtonUK,Cambridge Institute of Therapeutic Immunology & Infectious Disease, Department of MedicineUniversity of CambridgeCambridgeUK
| | - Oliver Klein
- Olivia Newton‐John Cancer Research InstituteLa Trobe University School of Cancer MedicineHeidelbergAustralia,Department of Medical OncologyAustin HealthHeidelbergAustralia
| | - Andreas Behren
- Olivia Newton‐John Cancer Research InstituteLa Trobe University School of Cancer MedicineHeidelbergAustralia,Department of MedicineUniversity of MelbourneParkvilleAustralia
| | | | - Sarah J Welsh
- Department of SurgeryUniversity of CambridgeCambridgeUK,Cambridge University Hospitals NHS Foundation TrustCambridgeUK
| | - David J Adams
- Experimental Cancer Genetics, Wellcome Sanger InstituteHinxtonUK
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9
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Burnett DL, Barnet MB, Samaras K. Editorial: Decoding checkpoint inhibitor-induced endocrinopathies. Front Endocrinol (Lausanne) 2022; 13:987648. [PMID: 35966058 PMCID: PMC9372577 DOI: 10.3389/fendo.2022.987648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 07/13/2022] [Indexed: 11/16/2022] Open
Affiliation(s)
- Deborah L. Burnett
- Immunology Division, Garvan Institute of Medical Research, Darlinghurst, NSW, Australia
- School of Clinical Medicine, St Vincent’s Healthcare Clinical Campus, Faculty of Medicine and Health, University of New South Wales (UNSW), Sydney, NSW, Australia
- *Correspondence: Deborah L. Burnett, ; Megan B. Barnet,
| | - Megan B. Barnet
- Immunology Division, Garvan Institute of Medical Research, Darlinghurst, NSW, Australia
- School of Clinical Medicine, St Vincent’s Healthcare Clinical Campus, Faculty of Medicine and Health, University of New South Wales (UNSW), Sydney, NSW, Australia
- Department of Medical Oncology, St Vincent’s Hospital, Darlinghurst, NSW, Australia
- *Correspondence: Deborah L. Burnett, ; Megan B. Barnet,
| | - Katherine Samaras
- School of Clinical Medicine, St Vincent’s Healthcare Clinical Campus, Faculty of Medicine and Health, University of New South Wales (UNSW), Sydney, NSW, Australia
- Department of Endocrinology, St Vincent’s Hospital, Darlinghurst, NSW, Australia
- Clinical Obesity, Nutrition, and Adipose Biology Lab, Clinical Science Pillar, Garvan Institute of Medical Research, Darlinghurst, NSW, Australia
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10
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Parakh S, Musafer A, Paessler S, Witkowski T, Suen CSNLW, Tutuka CSA, Carlino MS, Menzies AM, Scolyer RA, Cebon J, Dobrovic A, Long GV, Klein O, Behren A. PDCD1 Polymorphisms May Predict Response to Anti-PD-1 Blockade in Patients With Metastatic Melanoma. Front Immunol 2021; 12:672521. [PMID: 34177913 PMCID: PMC8220213 DOI: 10.3389/fimmu.2021.672521] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 05/21/2021] [Indexed: 01/06/2023] Open
Abstract
A significant number of patients (pts) with metastatic melanoma do not respond to anti-programmed cell death 1 (PD1) therapies. Identifying predictive biomarkers therefore remains an urgent need. We retrospectively analyzed plasma DNA of pts with advanced melanoma treated with PD-1 antibodies, nivolumab or pembrolizumab, for five PD-1 genotype single nucleotide polymorphisms (SNPs): PD1.1 (rs36084323, G>A), PD1.3 (rs11568821, G>A), PD1.5 (rs2227981, C>T) PD1.6 (rs10204225, G>A) and PD1.9 (rs2227982, C>T). Clinico-pathological and treatment parameters were collected, and presence of SNPs correlated with response, progression free survival (PFS) and overall survival (OS). 115 patients were identified with a median follow up of 18.7 months (range 0.26 – 52.0 months). All were Caucasian; 27% BRAF V600 mutation positive. At PD-1 antibody commencement, 36% were treatment-naïve and 52% had prior ipilimumab. The overall response rate was 43%, 19% achieving a complete response. Overall median PFS was 11.0 months (95% CI 5.4 - 17.3) and median OS was 31.1 months (95% CI 23.2 - NA). Patients with the G/G genotype had more complete responses than with A/G genotype (16.5% vs. 2.6% respectively) and the G allele of PD1.3 rs11568821 was significantly associated with a longer median PFS than the AG allele, 14.1 vs. 7.0 months compared to the A allele (p=0.04; 95% CI 0.14 – 0.94). No significant association between the remaining SNPs and responses, PFS or OS were observed. Despite limitations in sample size, this is the first study to demonstrate an association of a germline PD-1 polymorphism and PFS in response to anti-PD-1 therapy in pts with metastatic melanoma. Extrinsic factors like host germline polymorphisms should be considered with tumor intrinsic factors as predictive biomarkers for immune checkpoint regulators.
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Affiliation(s)
- Sagun Parakh
- Medical Oncology Unit, Austin Health, Melbourne, VIC, Australia.,Olivia Newton-John Cancer Research Institute, Melbourne, VIC, Australia.,La Trobe University School of Cancer Medicine, Melbourne, VIC, Australia
| | - Ashan Musafer
- Olivia Newton-John Cancer Research Institute, Melbourne, VIC, Australia.,La Trobe University School of Cancer Medicine, Melbourne, VIC, Australia
| | - Sabrina Paessler
- Olivia Newton-John Cancer Research Institute, Melbourne, VIC, Australia
| | - Tom Witkowski
- Olivia Newton-John Cancer Research Institute, Melbourne, VIC, Australia.,La Trobe University School of Cancer Medicine, Melbourne, VIC, Australia
| | - Connie S N Li Wai Suen
- Department of Mathematics and Statistics, La Trobe University, Melbourne, VIC, Australia
| | | | - Matteo S Carlino
- Department of Medical Oncology, Westmead and Blacktown Hospitals, Sydney, NSW, Australia.,Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia
| | - Alexander M Menzies
- Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia.,Department of Medical Oncology, Royal North Shore and Mater Hospitals, Sydney, NSW, Australia
| | - Richard A Scolyer
- Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia.,Tissue Pathology and Diagnostic Oncology, Royal Prince Alfred Hospital and NSW Health Pathology, Sydney, NSW, Australia.,Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Jonathan Cebon
- Medical Oncology Unit, Austin Health, Melbourne, VIC, Australia.,Olivia Newton-John Cancer Research Institute, Melbourne, VIC, Australia.,La Trobe University School of Cancer Medicine, Melbourne, VIC, Australia
| | - Alexander Dobrovic
- Olivia Newton-John Cancer Research Institute, Melbourne, VIC, Australia.,La Trobe University School of Cancer Medicine, Melbourne, VIC, Australia
| | - Georgina V Long
- Melanoma Institute Australia, The University of Sydney, North Sydney, NSW, Australia.,Department of Medical Oncology, Royal North Shore and Mater Hospitals, Sydney, NSW, Australia.,Department of Clinical Medicine, Macquarie University, Sydney, NSW, Australia
| | - Oliver Klein
- Medical Oncology Unit, Austin Health, Melbourne, VIC, Australia.,Olivia Newton-John Cancer Research Institute, Melbourne, VIC, Australia
| | - Andreas Behren
- Olivia Newton-John Cancer Research Institute, Melbourne, VIC, Australia.,La Trobe University School of Cancer Medicine, Melbourne, VIC, Australia.,Department of Medicine, University of Melbourne, Melbourne, VIC, Australia
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11
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Minari R, Bonatti F, Mazzaschi G, Dodi A, Facchinetti F, Gelsomino F, Cinquegrani G, Squadrilli A, Bordi P, Buti S, Bersanelli M, Leonetti A, Cosenza A, Ferri L, Rapacchi E, Quaini F, Ardizzoni A, Tiseo M. PD-L1 SNPs as biomarkers to define benefit in patients with advanced NSCLC treated with immune checkpoint inhibitors. TUMORI JOURNAL 2021; 108:47-55. [PMID: 34002648 DOI: 10.1177/03008916211014954] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To investigate the role of CTLA-4, PD-1 (programmed death-1), and PD-L1 (programmed death-ligand 1) single nucleotide polymorphisms (SNPs) in predicting clinical outcome of patients with advanced non-small cell lung cancer (NSCLC) treated with immune checkpoint inhibitors (ICIs). METHODS A total of 166 consecutive patients were included. We correlated SNPs with clinical benefit, progression-free survival, time to treatment failure, and overall survival and evaluated the incidence of SNPs in nonresponder and long clinical benefit groups. RESULTS Considering the entire cohort, no correlation was found between SNPs and clinical outcome; however, PD-L1 rs4143815 SNP and the long clinical benefit group showed a statistically significant association (p = 0.02). The nonresponder cohort displayed distinctive PD-L1 haplotype (p = 0.05). CONCLUSION PD-L1 SNPs seem to be marginally involved in predicting clinical outcome of NSCLC treated with ICI, but further investigations are required.
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Affiliation(s)
- Roberta Minari
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | | | - Giulia Mazzaschi
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy.,Department of Medicine & Surgery, University of Parma
| | | | - Francesco Facchinetti
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy.,Université Paris-Saclay, Institut Gustave Roussy, Inserm, Biomarqueurs Prédictifs et Nouvelles Stratégies Thérapeutiques en Oncologie, Villejuif, France
| | | | | | - Anna Squadrilli
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - Paola Bordi
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - Sebastiano Buti
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | | | | | - Agnese Cosenza
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - Leonarda Ferri
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - Elena Rapacchi
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | | | - Andrea Ardizzoni
- Medical Oncology, AOU Policlinico S. Orsola-Malpighi, Bologna, Italy
| | - Marcello Tiseo
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy.,Department of Medicine & Surgery, University of Parma
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12
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Cremolini C, Vitale E, Rastaldo R, Giachino C. Advanced Nanotechnology for Enhancing Immune Checkpoint Blockade Therapy. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:661. [PMID: 33800368 PMCID: PMC7998763 DOI: 10.3390/nano11030661] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 02/28/2021] [Accepted: 03/03/2021] [Indexed: 12/19/2022]
Abstract
Immune checkpoint receptor signaling pathways constitute a prominent class of "immune synapse," a cell-to-cell connection that represses T-lymphocyte effector functions. As a possible evolutionary countermeasure against autoimmunity, this strategy is aimed at lowering potential injury to uninfected cells in infected tissues and at minimizing systemic inflammation. Nevertheless, tumors can make use of these strategies to escape immune recognition, and consequently, such mechanisms represent chances for immunotherapy intervention. Recent years have witnessed the advance of pharmaceutical nanotechnology, or nanomedicine, as a possible strategy to ameliorate immunotherapy technical weaknesses thanks to its intrinsic biophysical properties and multifunctional modifying capability. To improve the long-lasting response rate of checkpoint blockade therapy, nanotechnology has been employed at first for the delivery of single checkpoint inhibitors. Further, while therapy via single immune checkpoint blockade determines resistance and a restricted period of response, strong interest has been raised to efficiently deliver immunomodulators targeting different inhibitory pathways or both inhibitory and costimulatory pathways. In this review, the partially explored promise in implementation of nanotechnology to improve the success of immune checkpoint therapy and solve the limitations of single immune checkpoint inhibitors is debated. We first present the fundamental elements of the immune checkpoint pathways and then outline recent promising results of immune checkpoint blockade therapy in combination with nanotechnology delivery systems.
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Affiliation(s)
- Chiara Cremolini
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy;
| | - Emanuela Vitale
- Department of Clinical and Biological Sciences, University of Torino, 10043 Orbassano, Italy; (E.V.); (C.G.)
| | - Raffaella Rastaldo
- Department of Clinical and Biological Sciences, University of Torino, 10043 Orbassano, Italy; (E.V.); (C.G.)
| | - Claudia Giachino
- Department of Clinical and Biological Sciences, University of Torino, 10043 Orbassano, Italy; (E.V.); (C.G.)
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13
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Sayaman RW, Saad M, Thorsson V, Hu D, Hendrickx W, Roelands J, Porta-Pardo E, Mokrab Y, Farshidfar F, Kirchhoff T, Sweis RF, Bathe OF, Heimann C, Campbell MJ, Stretch C, Huntsman S, Graff RE, Syed N, Radvanyi L, Shelley S, Wolf D, Marincola FM, Ceccarelli M, Galon J, Ziv E, Bedognetti D. Germline genetic contribution to the immune landscape of cancer. Immunity 2021; 54:367-386.e8. [PMID: 33567262 DOI: 10.1016/j.immuni.2021.01.011] [Citation(s) in RCA: 85] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Revised: 10/14/2020] [Accepted: 01/13/2021] [Indexed: 02/07/2023]
Abstract
Understanding the contribution of the host's genetic background to cancer immunity may lead to improved stratification for immunotherapy and to the identification of novel therapeutic targets. We investigated the effect of common and rare germline variants on 139 well-defined immune traits in ∼9000 cancer patients enrolled in TCGA. High heritability was observed for estimates of NK cell and T cell subset infiltration and for interferon signaling. Common variants of IFIH1, TMEM173 (STING1), and TMEM108 were associated with differential interferon signaling and variants mapping to RBL1 correlated with T cell subset abundance. Pathogenic or likely pathogenic variants in BRCA1 and in genes involved in telomere stabilization and Wnt-β-catenin also acted as immune modulators. Our findings provide evidence for the impact of germline genetics on the composition and functional orientation of the tumor immune microenvironment. The curated datasets, variants, and genes identified provide a resource toward further understanding of tumor-immune interactions.
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Affiliation(s)
- Rosalyn W Sayaman
- Department of Population Sciences, Beckman Research Institute, City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA; Department of Laboratory Medicine, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94143, USA; Biological Sciences and Engineering Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA.
| | - Mohamad Saad
- Qatar Computing Research Institute, Hamad Bin Khalifa University, Doha, Qatar; Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
| | | | - Donglei Hu
- Department of Medicine, Institute for Human Genetics, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Wouter Hendrickx
- Research Branch, Sidra Medicine, PO Box 26999 Doha, Qatar; College of Health and Life Sciences, Hamad Bin Khalifa University, Doha, Qatar
| | - Jessica Roelands
- Research Branch, Sidra Medicine, PO Box 26999 Doha, Qatar; Department of Surgery, Leiden University Medical Center, 2333 ZA Leiden, the Netherlands
| | - Eduard Porta-Pardo
- Barcelona Supercomputing Center (BSC); Josep Carreras Leukaemia Research Institute (IJC), Badalona, 08034 Barcelona, Catalonia, Spain
| | - Younes Mokrab
- Research Branch, Sidra Medicine, PO Box 26999 Doha, Qatar; College of Health and Life Sciences, Hamad Bin Khalifa University, Doha, Qatar; Weill Cornell Medicine, Doha, Qatar
| | - Farshad Farshidfar
- Department of Oncology, University of Calgary, Alberta AB T2N 4N1, Canada; Arnie Charbonneau Cancer Institute, Calgary, Alberta AB T2N 4N1, Canada; Department of Biomedical Data Science and Institute for Stem Cell Biology and Regenerative Medicine, School of Medicine, Stanford University, Stanford, CA 94305, USA; Tenaya Therapeutics, South San Francisco, CA 94080, USA
| | - Tomas Kirchhoff
- Perlmutter Cancer Center, New York University School of Medicine, New York University Langone Health, New York, NY 10016, USA
| | - Randy F Sweis
- Department of Medicine, Section of Hematology/Oncology, Committee on Clinical Pharmacology and Pharmacogenomics, Committee on Immunology, University of Chicago, Chicago, IL 60637, USA
| | - Oliver F Bathe
- Department of Oncology, University of Calgary, Alberta AB T2N 4N1, Canada; Arnie Charbonneau Cancer Institute, Calgary, Alberta AB T2N 4N1, Canada; Department of Surgery, University of Calgary, Calgary, Alberta AB T2N 4N1, Canada
| | | | - Michael J Campbell
- Department of Surgery, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Cynthia Stretch
- Department of Oncology, University of Calgary, Alberta AB T2N 4N1, Canada; Arnie Charbonneau Cancer Institute, Calgary, Alberta AB T2N 4N1, Canada
| | - Scott Huntsman
- Department of Medicine, Institute for Human Genetics, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Rebecca E Graff
- Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Najeeb Syed
- Research Branch, Sidra Medicine, PO Box 26999 Doha, Qatar; Department of Science and Technology, University of Sannio, 82100 Benevento, Italy
| | - Laszlo Radvanyi
- Ontario Institute for Cancer Research, Toronto, Ontario M5G 0A3, Canada
| | - Simon Shelley
- Department of Research and Development, Leukemia Therapeutics, LLC, Hull, MA 02045, USA
| | - Denise Wolf
- Department of Laboratory Medicine, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94143, USA
| | | | - Michele Ceccarelli
- Department of Electrical Engineering and Information Technology, University of Naples "Federico II," 80128 Naples, Italy; Istituto di Ricerche Genetiche "G. Salvatore," Biogem s.c.ar.l., 83031 Ariano Irpino, Italy
| | - Jérôme Galon
- INSERM, Laboratory of Integrative Cancer Immunology, Equipe Labellisée Ligue Contre Le Cancer, Centre de Recherche de Cordeliers, Université de Paris, Sorbonne Université, Paris, France
| | - Elad Ziv
- Department of Medicine, Institute for Human Genetics, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94143, USA.
| | - Davide Bedognetti
- Research Branch, Sidra Medicine, PO Box 26999 Doha, Qatar; College of Health and Life Sciences, Hamad Bin Khalifa University, Doha, Qatar; Department of Internal Medicine and Medical Specialties (Di.M.I.), University of Genoa, 16132 Genoa, Italy.
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14
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Pistillo MP, Carosio R, Grillo F, Fontana V, Mastracci L, Morabito A, Banelli B, Tanda E, Cecchi F, Dozin B, Gualco M, Salvi S, Spagnolo F, Poggi A, Queirolo P. Phenotypic characterization of tumor CTLA-4 expression in melanoma tissues and its possible role in clinical response to Ipilimumab. Clin Immunol 2020; 215:108428. [PMID: 32344017 DOI: 10.1016/j.clim.2020.108428] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Revised: 02/21/2020] [Accepted: 04/17/2020] [Indexed: 01/13/2023]
Abstract
The expression of the immune checkpoint molecule CTLA-4 has been almost exclusively studied in the T cell lineage, but increasing evidence has shown its expression on tumors with implications for immunotherapy. To date, the degree of expression of CTLA-4 on tumor cells as a predictive biomarker of response to immune checkpoint inhibitors has not been studied. In this report, we analyzed this issue in melanoma patients treated with CTLA-4 inhibitor Ipilimumab (IPI). We show that the level of CTLA-4 expression on melanoma cells is higher than that on tumor infiltrating lymphocytes (TIL) and it is associated with clinical response to IPI therapy supporting the idea of its possible role as a predictive biomarker.
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Affiliation(s)
- Maria Pia Pistillo
- IRCCS Ospedale Policlinico San Martino, Tumor Epigenetics Unit, Genova, Italy.
| | - Roberta Carosio
- IRCCS Ospedale Policlinico San Martino, Tumor Epigenetics Unit, Genova, Italy
| | - Federica Grillo
- University of Genova, Department of Surgical Sciences and Integrated Diagnostics (DISC), Genova, Italy; IRCCS Ospedale Policlinico San Martino, Anatomic Pathology Unit, Genova, Italy
| | - Vincenzo Fontana
- IRCCS Ospedale Policlinico San Martino, Clinical Epidemiology Unit, Genova, Italy
| | - Luca Mastracci
- University of Genova, Department of Surgical Sciences and Integrated Diagnostics (DISC), Genova, Italy; IRCCS Ospedale Policlinico San Martino, Anatomic Pathology Unit, Genova, Italy
| | - Anna Morabito
- IRCCS Ospedale Policlinico San Martino, Tumor Epigenetics Unit, Genova, Italy
| | - Barbara Banelli
- IRCCS Ospedale Policlinico San Martino, Tumor Epigenetics Unit, Genova, Italy
| | - Enrica Tanda
- IRCCS Ospedale Policlinico San Martino, Skin Cancer Unit, Genova, Italy
| | - Federica Cecchi
- IRCCS Ospedale Policlinico San Martino, Skin Cancer Unit, Genova, Italy
| | - Beatrice Dozin
- IRCCS Ospedale Policlinico San Martino, Clinical Epidemiology Unit, Genova, Italy
| | - Marina Gualco
- Ospedale Villa Scassi, ASL3, Anatomic Pathology Unit, Genova, Italy
| | - Sandra Salvi
- IRCCS Ospedale Policlinico San Martino, Anatomic Pathology Unit, Genova, Italy
| | | | - Alessandro Poggi
- IRCCS Ospedale Policlinico San Martino, Molecular Oncology and Angiogenesis Unit, Genova, Italy
| | - Paola Queirolo
- IEO, Division of Medical Oncology for Melanoma, Sarcoma, and Rare Tumors, European Institute of Oncology IRCCS, Milan, Italy
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15
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Mastracci L, Fontana V, Queirolo P, Carosio R, Grillo F, Morabito A, Banelli B, Tanda E, Boutros A, Dozin B, Gualco M, Salvi S, Romani M, Spagnolo F, Poggi A, Pistillo MP. Response to ipilimumab therapy in metastatic melanoma patients: potential relevance of CTLA-4 + tumor infiltrating lymphocytes and their in situ localization. Cancer Immunol Immunother 2020; 69:653-662. [PMID: 32025849 DOI: 10.1007/s00262-020-02494-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Accepted: 01/18/2020] [Indexed: 12/16/2022]
Abstract
Immune checkpoint inhibitors, including ipilimumab (IPI), achieve a clinical benefit in a small proportion of melanoma patients highlighting the need to investigate predictive biomarkers. In this study, we characterized tumor infiltrating lymphocytes (TILs), focusing on the CTLA-4+ subset, and evaluated their possible predictive significance. We characterized TIL density, cell type, and localization in 40 melanoma lesions from 17 patients treated with IPI. Associations of TILs with IPI timing, tissue localization, and response to IPI were estimated using a linear mixed-effects modelling approach. We found that most of TIL subsets increased in situ upon IPI therapy, with particular reference to FoxP3+ cells. TILs and TIL subsets, such as CD3+, CD45RO+, CTLA-4+, CD4+, CD8+ T cells, CD20+ B cells, and NKp46+ NK cells, showed significantly different spatial distributions in the tumor microenvironment being higher at the invasive margin (IM) as compared to the tumor center (TC) (P value < 0.001 for TIL score and P value < 0.05 for all subsets). Remarkably, high TIL score and density of CD3+, CD8+ T cells, and CTLA-4+ immune cells were significantly associated with a better response to IPI (P values = 0.002, 0.023, 0.007, and 0.001, respectively, for responders vs non-responders). In conclusion, we provide a detailed analysis of CTLA-4+ TIL distribution in melanoma tissues taking into account localization, relationship with CD3+/CD8+ TILs, and changes in response to IPI treatment. We identified that CTLA-4+ TILs may represent a marker of IPI response, alone or with CD3+/CD8+ subsets, although this requires confirmation in larger studies.
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Affiliation(s)
- Luca Mastracci
- Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genova, Genoa, Italy
- Anatomic Pathology Unit, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Vincenzo Fontana
- Clinical Epidemiology Unit, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Paola Queirolo
- Division of Medical Oncology for Melanoma, Sarcoma, and Rare Tumors, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Roberta Carosio
- Tumor Epigenetics Unit, IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi, 10, 16132, Genoa, Italy
| | - Federica Grillo
- Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genova, Genoa, Italy
- Anatomic Pathology Unit, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Anna Morabito
- Tumor Epigenetics Unit, IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi, 10, 16132, Genoa, Italy
| | - Barbara Banelli
- Tumor Epigenetics Unit, IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi, 10, 16132, Genoa, Italy
| | - Enrica Tanda
- Skin Cancer Unit, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Andrea Boutros
- Skin Cancer Unit, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Beatrice Dozin
- Clinical Epidemiology Unit, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Marina Gualco
- Anatomic Pathology Unit, Ospedale Villa Scassi, ASL3, Genoa, Italy
| | - Sandra Salvi
- Anatomic Pathology Unit, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Massimo Romani
- Tumor Epigenetics Unit, IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi, 10, 16132, Genoa, Italy
| | | | - Alessandro Poggi
- Molecular Oncology and Angiogenesis Unit, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Maria Pia Pistillo
- Tumor Epigenetics Unit, IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi, 10, 16132, Genoa, Italy.
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16
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Genetic and Epigenetic Biomarkers of Immune Checkpoint Blockade Response. J Clin Med 2020; 9:jcm9010286. [PMID: 31968651 PMCID: PMC7019273 DOI: 10.3390/jcm9010286] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 01/09/2020] [Accepted: 01/12/2020] [Indexed: 02/06/2023] Open
Abstract
Checkpoint inhibitor therapy constitutes a promising cancer treatment strategy that targets the immune checkpoints to re-activate silenced T cell cytotoxicity. In recent pivotal trials, immune checkpoint blockade (ICB) demonstrated durable responses and acceptable toxicity, resulting in the regulatory approval of 8 checkpoint inhibitors to date for 15 cancer indications. However, up to ~85% of patients present with innate or acquired resistance to ICB, limiting its clinical utility. Current response biomarker candidates, including DNA mutation and neoantigen load, immune profiles, as well as programmed death-ligand 1 (PD-L1) expression, are only weak predictors of ICB response. Thus, identification of novel, more predictive biomarkers that could identify patients who would benefit from ICB constitutes one of the most important areas of immunotherapy research. Aberrant DNA methylation (5mC) and hydroxymethylation (5hmC) were discovered in multiple cancers, and dynamic changes of the epigenomic landscape have been identified during T cell differentiation and activation. While their role in cancer immunosuppression remains to be elucidated, recent evidence suggests that 5mC and 5hmC may serve as prognostic and predictive biomarkers of ICB-sensitive cancers. In this review, we describe the role of epigenetic phenomena in tumor immunoediting and other immune evasion related processes, provide a comprehensive update of the current status of ICB-response biomarkers, and highlight promising epigenomic biomarker candidates.
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17
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Melanoma and Vitiligo: In Good Company. Int J Mol Sci 2019; 20:ijms20225731. [PMID: 31731645 PMCID: PMC6888090 DOI: 10.3390/ijms20225731] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 11/10/2019] [Accepted: 11/13/2019] [Indexed: 12/24/2022] Open
Abstract
Cutaneous melanoma represents the most aggressive form of skin cancer, whereas vitiligo is an autoimmune disorder that leads to progressive destruction of skin melanocytes. However, vitiligo has been associated with cutaneous melanoma since the 1970s. Most of the antigens recognized by the immune system are expressed by both melanoma cells and normal melanocytes, explaining why the autoimmune response against melanocytes that led to vitiligo could be also present in melanoma patients. Leukoderma has been also observed as a side effect of melanoma immunotherapy and has always been associated with a favorable prognosis. In this review, we discuss several characteristics of the immune system responses shared by melanoma and vitiligo patients, as well as the significance of occurrence of leukoderma during immunotherapy, with special attention to check-point inhibitors.
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18
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Shek D, Read SA, Ahlenstiel G, Piatkov I. Pharmacogenetics of anticancer monoclonal antibodies. CANCER DRUG RESISTANCE (ALHAMBRA, CALIF.) 2019; 2:69-81. [PMID: 35582142 PMCID: PMC9019180 DOI: 10.20517/cdr.2018.20] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Revised: 01/09/2019] [Accepted: 02/19/2019] [Indexed: 12/16/2022]
Abstract
Pharmacogenetics is the study of therapeutic and adverse responses to drugs based on an individual’s genetic background. Monoclonal antibodies (mAbs) are a rapidly evolving field in cancer therapy, however a number of newly developed and highly effective mAbs (e.g., anti-CTLA-4 and anti-PD-1) possess pharmacogenomic profiles that remain largely undefined. Since the first chemotherapeutic mAb Rituximab was approved in 1997 by the US Food and Drug Administration for cancer treatment, a broad number of other mAbs have been successfully developed and implemented into oncological practice. Nowadays, mAbs are considered as one of the most promising new approaches for cancer treatment. The efficacy of mAb treatment can however be significantly affected by genetic background, where genes responsible for antibody presentation and metabolism, for example, can seriously affect patient outcome. This review will focus on current anticancer mAb treatments, patient genetics that shape their efficacy, and the molecular pathways that bridge the two.
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Affiliation(s)
- Dmitrii Shek
- Blacktown Clinical School, Western Sydney University, Blacktown, NSW 2148, Australia
| | - Scott A Read
- Blacktown Clinical School, Western Sydney University, Blacktown, NSW 2148, Australia.,Storr Liver Centre, The Westmead Institute for Medical Research, The University of Sydney, Westmead, NSW 2145, Australia
| | - Golo Ahlenstiel
- Blacktown Clinical School, Western Sydney University, Blacktown, NSW 2148, Australia.,Storr Liver Centre, The Westmead Institute for Medical Research, The University of Sydney, Westmead, NSW 2145, Australia.,Blacktown Hospital, Blacktown, NSW 2148, Australia
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19
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Clinical Pharmacokinetic and Pharmacodynamic Considerations in the (Modern) Treatment of Melanoma. Clin Pharmacokinet 2019; 58:1029-1043. [DOI: 10.1007/s40262-019-00753-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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20
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Pistillo MP, Fontana V, Morabito A, Dozin B, Laurent S, Carosio R, Banelli B, Ferrero F, Spano L, Tanda E, Ferrucci PF, Martinoli C, Cocorocchio E, Guida M, Tommasi S, De Galitiis F, Pagani E, Antonini Cappellini GC, Marchetti P, Quaglino P, Fava P, Osella-Abate S, Ascierto PA, Capone M, Simeone E, Romani M, Spagnolo F, Queirolo P. Soluble CTLA-4 as a favorable predictive biomarker in metastatic melanoma patients treated with ipilimumab: an Italian melanoma intergroup study. Cancer Immunol Immunother 2019; 68:97-107. [PMID: 30311027 PMCID: PMC11028053 DOI: 10.1007/s00262-018-2258-1] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Accepted: 10/04/2018] [Indexed: 12/11/2022]
Abstract
CTLA-4 blockade by means of ipilimumab (IPI) potentiates the immune response and improves overall survival (OS) in a minority of metastatic melanoma (MM) patients. We investigated the role of soluble CTLA-4 (sCTLA-4) as a possible biomarker for identifying this subset of patients. sCTLA-4 levels were analyzed at baseline in sera from 113 IPI-treated MM patients by ELISA, and the median value (200 pg/ml) was used to create two equally sized subgroups. Associations of sCTLA-4 with best overall response (BOR) to IPI and immune-related adverse events (irAEs) were evaluated through logistic regression. Kaplan-Meier and Cox regression methods were used to analyze OS. A remarkable association between sCTLA-4 levels and BOR was found. Specifically, the proportion of patients with sCTLA-4 > 200 pg/ml in irSD or irPD (immune-related stable or progressive disease) was, respectively, 80% (OR = 0.23; 95%CL = 0.03-1.88) and 89% (OR = 0.11; 95%CL = 0.02-0.71) and was lower than that observed among patients in irCR/irPR (immune-related complete/partial response). sCTLA-4 levels increased during IPI treatment, since the proportion of patients showing sCTLA > 200 pg/ml after 3 cycles was 4 times higher (OR = 4.41, 95%CL = 1.02-19.1) than that after 1 cycle. Moreover, a significantly lower death rate was estimated for patients with sCTLA-4 > 200 pg/ml (HR = 0.61, 95%CL = 0.39-0.98). Higher baseline sCTLA-4 levels were also associated with the onset of any irAE (p value = 0.029), in particular irAEs of the digestive tract (p value = 0.041). In conclusion, our results suggest that high sCTLA-4 serum levels might predict favorable clinical outcome and higher risk of irAEs in IPI-treated MM patients.
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Affiliation(s)
- Maria Pia Pistillo
- Unit of Tumor Epigenetics, IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi, 10, 16132, Genoa, Italy.
| | - Vincenzo Fontana
- Unit of Clinical Epidemiology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Anna Morabito
- Unit of Tumor Epigenetics, IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi, 10, 16132, Genoa, Italy
| | - Beatrice Dozin
- Unit of Clinical Epidemiology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Stefania Laurent
- Department of Internal Medicine, University of Genoa, Genoa, Italy
| | - Roberta Carosio
- Unit of Tumor Epigenetics, IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi, 10, 16132, Genoa, Italy
| | - Barbara Banelli
- Unit of Tumor Epigenetics, IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi, 10, 16132, Genoa, Italy
- Department of Health Sciences, University of Genoa, Genoa, Italy
| | - Francesca Ferrero
- Department of Medical Oncology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Laura Spano
- Department of Medical Oncology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Enrica Tanda
- Department of Medical Oncology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | | | - Chiara Martinoli
- Oncology of Melanoma Unit, European Institute of Oncology, Milan, Italy
- iTeos Therapeutics, Gosselies, Belgium
| | | | - Michele Guida
- Department of Medical Oncology and Molecular Genetics Laboratory, IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | - Stefania Tommasi
- Department of Medical Oncology and Molecular Genetics Laboratory, IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | | | - Elena Pagani
- Istituto Dermopatico dell'Immacolata IDI-IRCCS, Rome, Italy
| | | | - Paolo Marchetti
- Istituto Dermopatico dell'Immacolata IDI-IRCCS, Rome, Italy
- Sapienza University of Rome, Rome, Italy
| | - Pietro Quaglino
- Department of Medical Sciences, Dermatologic Clinic, University of Turin, Turin, Italy
| | - Paolo Fava
- Department of Medical Sciences, Dermatologic Clinic, University of Turin, Turin, Italy
| | - Simona Osella-Abate
- Department of Medical Sciences, Section of Surgical Pathology, University of Turin, Turin, Italy
| | - Paolo Antonio Ascierto
- Melanoma, Cancer Immunotherapy and Innovative Therapy Unit, Istituto Nazionale Tumori Fondazione'G. Pascale', Naples, Italy
| | - Mariaelena Capone
- Melanoma, Cancer Immunotherapy and Innovative Therapy Unit, Istituto Nazionale Tumori Fondazione'G. Pascale', Naples, Italy
| | - Ester Simeone
- Melanoma, Cancer Immunotherapy and Innovative Therapy Unit, Istituto Nazionale Tumori Fondazione'G. Pascale', Naples, Italy
| | - Massimo Romani
- Unit of Tumor Epigenetics, IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi, 10, 16132, Genoa, Italy
| | - Francesco Spagnolo
- Department of Medical Oncology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Paola Queirolo
- Department of Medical Oncology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
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21
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Romani M, Pistillo MP, Carosio R, Morabito A, Banelli B. Immune Checkpoints and Innovative Therapies in Glioblastoma. Front Oncol 2018; 8:464. [PMID: 30406030 PMCID: PMC6206227 DOI: 10.3389/fonc.2018.00464] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Accepted: 10/02/2018] [Indexed: 12/26/2022] Open
Abstract
Targeting the Immune Checkpoint molecules (ICs; CTLA-4, PD-1, PD-L1/2, and others) which provide inhibitory signals to T cells, dramatically improves survival in hard-to-treat tumors. The establishment of an immunosuppressive environment prevents endogenous immune response in glioblastoma; therefore, manipulating the host immune system seems a reasonable strategy also for this tumor. In glioma patients the accumulation of CD4+/CD8+ T cells and Treg expressing high levels of CTLA-4 and PD-1, or the high expression of PD-L1 in glioma cells correlates with WHO high grade and short survival. Few clinical studies with IC inhibitors (ICis) were completed so far. Notably, the first large-scale randomized trial (NCT 02017717) that compared PD-1 blockade and anti-VEGF, did not show an OS increase in the patients treated with anti-PD-1. Several factors could have contributed to the failure of this trial and must be considered to design further clinical studies. In particular the possibility of targeting at the same time different ICs was pre-clinically tested in an animal model were inhibitors against IDO, CTLA-4 and PD-L1 were combined and showed persistent and significant antitumor effects in glioma-bearing mice. It is reasonable to hypothesize that the immunological characterization of the tumor in terms of type and level of expressed IC molecules on the tumor and TIL may be useful to design the optimal ICi combination for a given subset of tumor to overcome the immunosuppressive milieu of glioblastoma and to efficiently target a tumor with such high cellular complexity.
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Affiliation(s)
- Massimo Romani
- Laboratory of Tumor Epigenetics, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Maria Pia Pistillo
- Laboratory of Tumor Epigenetics, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Roberta Carosio
- Laboratory of Tumor Epigenetics, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Anna Morabito
- Laboratory of Tumor Epigenetics, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Barbara Banelli
- Laboratory of Tumor Epigenetics, IRCCS Ospedale Policlinico San Martino, Genova, Italy
- Department of Health Sciences, University of Genova, Genova, Italy
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22
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Queirolo P, Dozin B, Morabito A, Banelli B, Carosio R, Fontana V, Ferrucci PF, Martinoli C, Cocorocchio E, Ascierto PA, Madonna G, Simeone E, De Galitiis F, Antonini Cappellini GC, Marchetti P, Guida M, Tommasi S, Ghilardi L, Merelli B, Fava P, Osella-Abate S, Guidoboni M, Romani M, Ferone D, Spagnolo F, Pistillo MP. CTLA-4 gene variant -1661A>G may predict the onset of endocrine adverse events in metastatic melanoma patients treated with ipilimumab. Eur J Cancer 2018; 97:59-61. [PMID: 29743138 DOI: 10.1016/j.ejca.2018.04.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Revised: 04/05/2018] [Accepted: 04/05/2018] [Indexed: 01/18/2023]
Affiliation(s)
- Paola Queirolo
- Department of Medical Oncology, Ospedale Policlinico San Martino, Genova, Italy
| | - Beatrice Dozin
- Unit of Clinical Epidemiology, Ospedale Policlinico San Martino, Genova, Italy
| | - Anna Morabito
- Unit of Tumor Epigenetics, Ospedale Policlinico San Martino, Genova, Italy
| | - Barbara Banelli
- Unit of Tumor Epigenetics, Ospedale Policlinico San Martino, Genova, Italy; Department of Health Sciences, University of Genova, Italy
| | - Roberta Carosio
- Unit of Tumor Epigenetics, Ospedale Policlinico San Martino, Genova, Italy
| | - Vincenzo Fontana
- Unit of Clinical Epidemiology, Ospedale Policlinico San Martino, Genova, Italy
| | | | - Chiara Martinoli
- Oncology of Melanoma Unit, European Institute of Oncology, Milan, Italy
| | | | - Paolo A Ascierto
- Melanoma, Cancer Immunotherapy and Innovative Therapy Unit, Istituto Nazionale Tumori Fondazione G. Pascale, Naples, Italy
| | - Gabriele Madonna
- Melanoma, Cancer Immunotherapy and Innovative Therapy Unit, Istituto Nazionale Tumori Fondazione G. Pascale, Naples, Italy
| | - Ester Simeone
- Melanoma, Cancer Immunotherapy and Innovative Therapy Unit, Istituto Nazionale Tumori Fondazione G. Pascale, Naples, Italy
| | | | | | - Paolo Marchetti
- Istituto Dermopatico dell'Immacolata IDI-IRCCS, Rome, Italy; Medical Oncology, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Michele Guida
- Department of Medical Oncology and Molecular Genetics Laboratory, IRCCS Istituto Tumori Giovanni Paolo II, Bari, Italy
| | - Stefania Tommasi
- Department of Medical Oncology and Molecular Genetics Laboratory, IRCCS Istituto Tumori Giovanni Paolo II, Bari, Italy
| | - Laura Ghilardi
- Unit of Medical Oncology, Department of Oncology and Hematology, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Barbara Merelli
- Unit of Medical Oncology, Department of Oncology and Hematology, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Paolo Fava
- Dermatologic Clinic, Department of Medical Sciences, University of Turin, Turin, Italy
| | - Simona Osella-Abate
- Section of Surgical Pathology, Department of Medical Sciences, University of Turin, Turin, Italy
| | | | - Massimo Romani
- Unit of Tumor Epigenetics, Ospedale Policlinico San Martino, Genova, Italy
| | - Diego Ferone
- Endocrinology Unit, Department of Internal Medicine (DiMI), University of Genova, Italy
| | - Francesco Spagnolo
- Department of Medical Oncology, Ospedale Policlinico San Martino, Genova, Italy
| | - Maria Pia Pistillo
- Unit of Tumor Epigenetics, Ospedale Policlinico San Martino, Genova, Italy.
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23
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Eisenstein A, Gonzalez EC, Raghunathan R, Xu X, Wu M, McLean EO, McGee J, Ryu B, Alani RM. Emerging Biomarkers in Cutaneous Melanoma. Mol Diagn Ther 2018; 22:203-218. [PMID: 29411301 DOI: 10.1007/s40291-018-0318-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Earlier identification of aggressive melanoma remains a goal in the field of melanoma research. With new targeted and immune therapies that have revolutionized the care of patients with melanoma, the ability to predict progression and monitor or predict response to therapy has become the new focus of research into biomarkers in melanoma. In this review, promising biomarkers are highlighted. These biomarkers have been used to diagnose melanoma as well as predict progression to advanced disease and response to therapy. The biomarkers take various forms, including protein expression at the level of tissue, genetic mutations of cancer cells, and detection of circulating DNA. First, a brief description is provided about the conventional tissue markers used to stage melanoma, including tumor depth. Next, protein biomarkers, which provide both diagnostic and prognostic information, are described. This is followed by a discussion of important genetic mutations, microRNA, and epigenetic modifications that can provide therapeutic and prognostic material. Finally, emerging serologic biomarkers are reviewed, including circulating melanoma cells and exosomes. Overall the goal is to identify biomarkers that aid in the earlier identification and improved treatment of aggressive melanoma.
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Affiliation(s)
- Anna Eisenstein
- Department of Dermatology, Boston University School of Medicine, 609 Albany Street, Boston, MA, 02118, USA
| | - Estela Chen Gonzalez
- Department of Dermatology, Boston University School of Medicine, 609 Albany Street, Boston, MA, 02118, USA
| | - Rekha Raghunathan
- Department of Dermatology, Boston University School of Medicine, 609 Albany Street, Boston, MA, 02118, USA
| | - Xixi Xu
- Department of Dermatology, Boston University School of Medicine, 609 Albany Street, Boston, MA, 02118, USA
| | - Muzhou Wu
- Department of Dermatology, Boston University School of Medicine, 609 Albany Street, Boston, MA, 02118, USA
| | - Emily O McLean
- Department of Dermatology, Boston University School of Medicine, 609 Albany Street, Boston, MA, 02118, USA
| | - Jean McGee
- Department of Dermatology, Boston University School of Medicine, 609 Albany Street, Boston, MA, 02118, USA
| | - Byungwoo Ryu
- Department of Dermatology, Boston University School of Medicine, 609 Albany Street, Boston, MA, 02118, USA.
| | - Rhoda M Alani
- Department of Dermatology, Boston University School of Medicine, 609 Albany Street, Boston, MA, 02118, USA.
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24
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da Gama Duarte J, Woods K, Andrews MC, Behren A. The good, the (not so) bad and the ugly of immune homeostasis in melanoma. Immunol Cell Biol 2018; 96:497-506. [PMID: 29392770 DOI: 10.1111/imcb.12001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Revised: 12/05/2017] [Accepted: 12/06/2017] [Indexed: 12/24/2022]
Abstract
Within the immune system multiple mechanisms balance the need for efficient pathogen recognition and destruction with the prevention of tissue damage by excessive, inappropriate or even self-targeting (auto)immune reactions. This immune homeostasis is a tightly regulated system which fails during tumor development, often due to the hijacking of its essential self-regulatory mechanisms by cancer cells. It is facilitated not only by tumor intrinsic properties, but also by the microbiome, host genetics and other factors. In certain ways many cancers can therefore be considered a rare failure of immune control rather than an uncommon or rare disease of the tissue of origin, as the acquisition of potentially oncogenic traits through mutation occurs constantly in most tissues during proliferation. Normally, aberrant cells are well-controlled by cell intrinsic (repair or apoptosis) and extrinsic (immune) mechanisms. However, occasionally oncogenic cells survive and escape control. Melanoma is one of the first cancer types where treatments aimed at restoring and enhancing an immune response to regain control over the tumor have been used with various success rates. With the advent of "modern" immunotherapeutics such as anti-CTLA-4 or anti-PD-1 antibodies that both target negative immune-regulatory pathways on immune cells resulting in durable responses in a proportion of patients, the importance of the interplay between the immune system and cancer has been established beyond doubt.
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Affiliation(s)
- Jessica da Gama Duarte
- Olivia Newton-John Cancer Research Institute, Heidelberg, VIC, Australia.,School of Cancer Medicine, La Trobe University, Bundoora, VIC, Australia
| | - Katherine Woods
- Olivia Newton-John Cancer Research Institute, Heidelberg, VIC, Australia.,School of Cancer Medicine, La Trobe University, Bundoora, VIC, Australia
| | - Miles C Andrews
- School of Cancer Medicine, La Trobe University, Bundoora, VIC, Australia.,MD Anderson Cancer Center, University of Texas, Houston, TX, USA
| | - Andreas Behren
- Olivia Newton-John Cancer Research Institute, Heidelberg, VIC, Australia.,School of Cancer Medicine, La Trobe University, Bundoora, VIC, Australia
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