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Mekala JR, Nalluri HP, Reddy PN, S B S, N S SK, G V S D SK, Dhiman R, Chamarthy S, Komaragiri RR, Manyam RR, Dirisala VR. Emerging trends and therapeutic applications of monoclonal antibodies. Gene 2024; 925:148607. [PMID: 38797505 DOI: 10.1016/j.gene.2024.148607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 04/02/2024] [Accepted: 05/21/2024] [Indexed: 05/29/2024]
Abstract
Monoclonal antibodies (mAbs) are being used to prevent, detect, and treat a broad spectrum of malignancies and infectious and autoimmune diseases. Over the past few years, the market for mAbs has grown exponentially. They have become a significant part of many pharmaceutical product lines, and more than 250 therapeutic mAbs are undergoing clinical trials. Ever since the advent of hybridoma technology, antibody-based therapeutics were realized using murine antibodies which further progressed into humanized and fully human antibodies, reducing the risk of immunogenicity. Some of the benefits of using mAbs over conventional drugs include a drastic reduction in the chances of adverse reactions, interactions between drugs, and targeting specific proteins. While antibodies are very efficient, their higher production costs impede the process of commercialization. However, their cost factor has been improved by developing biosimilar antibodies, which are affordable versions of therapeutic antibodies. Along with biosimilars, innovations in antibody engineering have helped to design bio-better antibodies with improved efficacy than the conventional ones. These novel mAb-based therapeutics are set to revolutionize existing drug therapies targeting a wide spectrum of diseases, thereby meeting several unmet medical needs. In the future, mAbs generated by applying next-generation sequencing (NGS) are expected to become a powerful tool in clinical therapeutics. This article describes the methods of mAb production, pre-clinical and clinical development of mAbs, approved indications targeted by mAbs, and novel developments in the field of mAb research.
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Affiliation(s)
- Janaki Ramaiah Mekala
- Department of Biotechnology, Koneru Lakshmaiah Education Foundation (KLEF), Vaddeswaram 522502, Guntur, Andhra Pradesh, INDIA.
| | - Hari P Nalluri
- Department of Biotechnology, Vignan's (Deemed to be) University, Guntur 522213, AP, India
| | - Prakash Narayana Reddy
- Department of Microbiology, Dr. V.S. Krishna Government College, Visakhapatnam 530013, India
| | - Sainath S B
- Department of Biotechnology, Vikrama Simhapuri University, Nellore 524320, AP, India
| | - Sampath Kumar N S
- Department of Biotechnology, Vignan's (Deemed to be) University, Guntur 522213, AP, India
| | - Sai Kiran G V S D
- Santhiram Medical College and General Hospital, Nandyal, Kurnool 518501, AP, India
| | - Rohan Dhiman
- Laboratory of Mycobacterial Immunology, Department of Life Sciences, National Institute of Technology Rourkela-769008, India
| | - Sahiti Chamarthy
- Department of Biotechnology, Koneru Lakshmaiah Education Foundation (KLEF), Vaddeswaram 522502, Guntur, Andhra Pradesh, INDIA
| | - Raghava Rao Komaragiri
- Department of CSE, Koneru Lakshmaiah Education Foundation (KLEF), Vaddeswaram 522302, Andhra Pradesh, INDIA
| | - Rajasekhar Reddy Manyam
- Amrita School of Computing, Amrita Vishwa Vidyapeetham, Amaravati Campus, Amaravati, Andhra Pradesh, India
| | - Vijaya R Dirisala
- Department of Biotechnology, Vignan's (Deemed to be) University, Guntur 522213, AP, India.
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Phoon YP, Lopes JE, Pfannenstiel LW, Marcela Diaz-Montero C, Tian YF, Ernstoff MS, Funchain P, Ko JS, Winquist R, Losey HC, Melenhorst JJ, Gastman BR. Autologous human preclinical modeling of melanoma interpatient clinical responses to immunotherapeutics. J Immunother Cancer 2024; 12:e008066. [PMID: 38604813 PMCID: PMC11015209 DOI: 10.1136/jitc-2023-008066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/20/2024] [Indexed: 04/13/2024] Open
Abstract
BACKGROUND Despite recent advances in immunotherapy, a substantial population of late-stage melanoma patients still fail to achieve sustained clinical benefit. Lack of translational preclinical models continues to be a major challenge in the field of immunotherapy; thus, more optimized translational models could strongly influence clinical trial development. To address this unmet need, we designed a preclinical model reflecting the heterogeneity in melanoma patients' clinical responses that can be used to evaluate novel immunotherapies and synergistic combinatorial treatment strategies. Using our all-autologous humanized melanoma mouse model, we examined the efficacy of a novel engineered interleukin 2 (IL-2)-based cytokine variant immunotherapy. METHODS To study immune responses and antitumor efficacy for human melanoma tumors, we developed an all-autologous humanized melanoma mouse model using clinically annotated, matched patient tumor cells and peripheral blood mononuclear cells (PBMCs). After inoculating immunodeficient NSG mice with patient tumors and an adoptive cell transfer of autologous PBMCs, mice were treated with anti-PD-1, a novel investigational engineered IL-2-based cytokine (nemvaleukin), or recombinant human IL-2 (rhIL-2). The pharmacodynamic effects and antitumor efficacy of these treatments were then evaluated. We used tumor cells and autologous PBMCs from patients with varying immunotherapy responses to both model the diversity of immunotherapy efficacy observed in the clinical setting and to recapitulate the heterogeneous nature of melanoma. RESULTS Our model exhibited long-term survival of engrafted human PBMCs without developing graft-versus-host disease. Administration of an anti-PD-1 or nemvaleukin elicited antitumor responses in our model that were patient-specific and were found to parallel clinical responsiveness to checkpoint inhibitors. An evaluation of nemvaleukin-treated mice demonstrated increased tumor-infiltrating CD4+ and CD8+ T cells, preferential expansion of non-regulatory T cell subsets in the spleen, and significant delays in tumor growth compared with vehicle-treated controls or mice treated with rhIL-2. CONCLUSIONS Our model reproduces differential effects of immunotherapy in melanoma patients, capturing the inherent heterogeneity in clinical responses. Taken together, these data demonstrate our model's translatability for novel immunotherapies in melanoma patients. The data are also supportive for the continued clinical investigation of nemvaleukin as a novel immunotherapeutic for the treatment of melanoma.
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Affiliation(s)
- Yee Peng Phoon
- Center for Immunotherapy and Precision Immuno-Oncology (CITI), Cleveland Clinic, Cleveland, Ohio, USA
| | | | | | - Claudia Marcela Diaz-Montero
- Center for Immunotherapy and Precision Immuno-Oncology (CITI), Cleveland Clinic, Cleveland, Ohio, USA
- Department of Inflammation and Immunity, Cleveland Clinic, Cleveland, Ohio, USA
| | - Ye F Tian
- Department of Inflammation and Immunity, Cleveland Clinic, Cleveland, Ohio, USA
| | | | - Pauline Funchain
- Taussig Cancer Institute, Cleveland Clinic, Cleveland, Ohio, USA
| | | | | | | | - Jan Joseph Melenhorst
- Center for Immunotherapy and Precision Immuno-Oncology (CITI), Cleveland Clinic, Cleveland, Ohio, USA
| | - Brian R Gastman
- Center for Immunotherapy and Precision Immuno-Oncology (CITI), Cleveland Clinic, Cleveland, Ohio, USA
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Dailah HG, Hommdi AA, Koriri MD, Algathlan EM, Mohan S. Potential role of immunotherapy and targeted therapy in the treatment of cancer: A contemporary nursing practice. Heliyon 2024; 10:e24559. [PMID: 38298714 PMCID: PMC10828696 DOI: 10.1016/j.heliyon.2024.e24559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Revised: 01/09/2024] [Accepted: 01/10/2024] [Indexed: 02/02/2024] Open
Abstract
Immunotherapy and targeted therapy have emerged as promising therapeutic options for cancer patients. Immunotherapies induce a host immune response that mediates long-lived tumor destruction, while targeted therapies suppress molecular mechanisms that are important for tumor maintenance and growth. In addition, cytotoxic agents and targeted therapies regulate immune responses, which increases the chances that these therapeutic approaches may be efficiently combined with immunotherapy to ameliorate clinical outcomes. Various studies have suggested that combinations of therapies that target different stages of anti-tumor immunity may be synergistic, which can lead to potent and more prolonged responses that can achieve long-lasting tumor destruction. Nurses associated with cancer patients should have a better understanding of the immunotherapies and targeted therapies, such as their efficacy profiles, mechanisms of action, as well as management and prophylaxis of adverse events. Indeed, this knowledge will be important in establishing care for cancer patients receiving immunotherapies and targeted therapies for cancer treatment. Moreover, nurses need a better understanding regarding targeted therapies and immunotherapies to ameliorate outcomes in patients receiving these therapies, as well as management and early detection of possible adverse effects, especially adverse events associated with checkpoint inhibitors and various other therapies that control T-cell activation causing autoimmune toxicity. Nurses practice in numerous settings, such as hospitals, home healthcare agencies, radiation therapy facilities, ambulatory care clinics, and community agencies. Therefore, as compared to other members of the healthcare team, nurses often have better opportunities to develop the essential rapport in providing effective nurse-led patient education, which is important for effective therapeutic outcomes and continuance of therapy. In this article, we have particularly focused on providing a detailed overview on targeted therapies and immunotherapies used in cancer treatment, management of their associated adverse events, and the impact as well as strategies of nurse-led patient education.
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Affiliation(s)
- Hamad Ghaleb Dailah
- Research and Scientific Studies Unit, College of Nursing, Jazan University, Jazan, 45142, Saudi Arabia
| | - Abdullah Abdu Hommdi
- Research and Scientific Studies Unit, College of Nursing, Jazan University, Jazan, 45142, Saudi Arabia
| | - Mahdi Dafer Koriri
- Research and Scientific Studies Unit, College of Nursing, Jazan University, Jazan, 45142, Saudi Arabia
| | - Essa Mohammed Algathlan
- Research and Scientific Studies Unit, College of Nursing, Jazan University, Jazan, 45142, Saudi Arabia
| | - Syam Mohan
- Substance Abuse and Toxicology Research Centre, Jazan University, Jazan, Saudi Arabia
- Center for Global Health Research, Saveetha Medical College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, India
- School of Health Sciences, University of Petroleum and Energy Studies, Dehradun, Uttarakhand, India
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Lekan AA, Weiner LM. The Role of Chemokines in Orchestrating the Immune Response to Pancreatic Ductal Adenocarcinoma. Cancers (Basel) 2024; 16:559. [PMID: 38339310 PMCID: PMC10854906 DOI: 10.3390/cancers16030559] [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: 01/08/2024] [Revised: 01/24/2024] [Accepted: 01/26/2024] [Indexed: 02/12/2024] Open
Abstract
Chemokines are small molecules that function as chemotactic factors which regulate the migration, infiltration, and accumulation of immune cells. Here, we comprehensively assess the structural and functional role of chemokines, examine the effects of chemokines that are present in the pancreatic ductal adenocarcinoma (PDAC) tumor microenvironment (TME), specifically those produced by cancer cells and stromal components, and evaluate their impact on immune cell trafficking, both in promoting and suppressing anti-tumor responses. We further explore the impact of chemokines on patient outcomes in PDAC and their role in the context of immunotherapy treatments, and review clinical trials that have targeted chemokine receptors and ligands in the treatment of PDAC. Lastly, we highlight potential strategies that can be utilized to harness chemokines in order to increase cytotoxic immune cell infiltration and the anti-tumor effects of immunotherapy.
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Affiliation(s)
| | - Louis M. Weiner
- Department of Oncology, Georgetown Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, 3970 Reservoir Road NW, Washington, DC 20057, USA;
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Chu T, Cao B, Wang P, Li B, Ren J, Nie G, Wei J, Li S. Tumor-Targeted Delivery of IL-2 by Fusing with a pH Low Insertion Peptide for Antitumor Immunotherapy. Bioconjug Chem 2023; 34:1894-1901. [PMID: 37787935 DOI: 10.1021/acs.bioconjchem.3c00401] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
As a pleiotropic cytokine, interleukin-2 (IL-2) can effectively regulate lymphocyte proliferation, survival, and active antitumor immune responses in tumor microenvironments. Although the ability of IL-2 to boost immune responses was reported in cancer patients, its short circulating half-life and high toxicity hinder its broad and continual clinical application. Herein, we developed a novel tumor target agent by fusing pH low insertion peptides (pHLIP) with IL-2, forming the fusion protein pHLIP-IL2. Based on the low pH insertion property of pHLIP, the pHLIP-IL2 fusion protein could be selectively delivered to the acidic tumor microenvironments and then promote the proliferation of killer immune cells to elicit tumor regression. We found that pHLIP-IL2 fusion proteins can be significantly enriched in tumor tissues and can effectively reduce tumor size in diverse tumor models, including breast cancer and melanoma, without apparent adverse effects. These data suggest that the pHLIP-IL2 fusion protein may be a promising solution for the continual and extensive application of IL-2, and pHLIP-IL2 is a potential and valuable therapeutic drug for cancer patients with antitumor immunotherapy.
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Affiliation(s)
- Tianjiao Chu
- College of Pharmaceutical Science, Jilin University, Changchun 130021, China
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, China
| | - Bowei Cao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, China
| | - Peina Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, China
- College of Basic Medicine, Hebei Medical University, Shijiazhuang 050017, Hebei Province, China
| | - Bozhao Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, China
| | - Jinna Ren
- Hospital of Stomatology, Jilin University, Changchun 130021, China
| | - Guangjun Nie
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, China
- GBA Research Innovation Institute for Nanotechnology, Guangzhou 510530, China
| | - Jingyan Wei
- College of Pharmaceutical Science, Jilin University, Changchun 130021, China
| | - Suping Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing 100190, China
- GBA Research Innovation Institute for Nanotechnology, Guangzhou 510530, China
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Kubiak AM, Claessen L, Zhang Y, Khazaie K, Bailey TS. Refined control of CRISPR-Cas9 gene editing in Clostridium sporogenes: the creation of recombinant strains for therapeutic applications. Front Immunol 2023; 14:1241632. [PMID: 37869009 PMCID: PMC10585264 DOI: 10.3389/fimmu.2023.1241632] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 09/01/2023] [Indexed: 10/24/2023] Open
Abstract
Despite considerable clinical success, the potential of cancer immunotherapy is restricted by a lack of tumour-targeting strategies. Treatment requires systemic delivery of cytokines or antibodies at high levels to achieve clinically effective doses at malignant sites. This is exacerbated by poor penetration of tumour tissue by therapeutic antibodies. High-grade immune-related adverse events (irAEs) occur in a significant number of patients (5-15%, cancer- and therapeutic-dependent) that can lead to lifelong issues and can exclude from treatment patients with pre-existing autoimmune diseases. Tumour-homing bacteria, genetically engineered to produce therapeutics, is one of the approaches that seeks to mitigate these drawbacks. The ability of Clostridium sporogenes to form spores that are unable to germinate in the presence of oxygen (typical of healthy tissue) offers a unique advantage over other vectors. However, the limited utility of existing gene editing tools hinders the development of therapeutic strains. To overcome the limitations of previous systems, expression of the Cas9 protein and the gRNA was controlled using tetracycline inducible promoters. Furthermore, the components of the system were divided across two plasmids, improving the efficiency of cloning and conjugation. Genome integrated therapeutic genes were assayed biochemically and in cell-based functional assays. The potency of these strains was further improved through rationally-conceived gene knock-outs. The new system was validated by demonstrating the efficient addition and deletion of large sequences from the genome. This included the creation of recombinant strains expressing two pro-inflammatory cytokines, interleukin-2 (IL-2) and granulocyte macrophage-colony stimulating factor (GM-CSF), and a pro-drug converting enzyme (PCE). A comparative, temporal in vitro analysis of the integrant strains and their plasmid-based equivalents revealed a substantial reduction of cytokine activity in chromosome-based constructs. To compensate for this loss, a 7.6 kb operon of proteolytic genes was deleted from the genome. The resultant knock-out strains showed an 8- to 10-fold increase in cytokine activity compared to parental strains.
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Affiliation(s)
- Aleksandra M. Kubiak
- Exomnis Biotech BV, Maastricht, Netherlands
- The M-Lab, Department of Precision Medicine, GROW - School for Oncology and Reproduction, Maastricht University, Maastricht, Netherlands
| | - Luuk Claessen
- Exomnis Biotech BV, Maastricht, Netherlands
- The M-Lab, Department of Precision Medicine, GROW - School for Oncology and Reproduction, Maastricht University, Maastricht, Netherlands
| | - Yanchao Zhang
- The M-Lab, Department of Precision Medicine, GROW - School for Oncology and Reproduction, Maastricht University, Maastricht, Netherlands
| | - Khashayarsha Khazaie
- Department of Immunology and Cancer Biology, Mayo Clinic, Phoenix, AZ, United States
| | - Tom S. Bailey
- The M-Lab, Department of Precision Medicine, GROW - School for Oncology and Reproduction, Maastricht University, Maastricht, Netherlands
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Park S, Lee S, Kim D, Kim H, Kwon YG. CU06-1004 as a promising strategy to improve anti-cancer drug efficacy by preventing vascular leaky syndrome. Front Pharmacol 2023; 14:1242970. [PMID: 37711172 PMCID: PMC10499177 DOI: 10.3389/fphar.2023.1242970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 08/11/2023] [Indexed: 09/16/2023] Open
Abstract
Background: Interleukin-2 (IL-2) is the first cancer therapeutic agent with an immunomodulatory function. Although it has been experimentally proven to be effective against metastatic renal cell carcinoma and metastatic melanoma, the clinical application of high-dose IL-2 (HDIL-2) has been limited because of its short half-life and severe side effects, such as vascular leakage syndrome (VLS) or capillary leaky syndrome (CLS). However, methods for overcoming this issue have not yet been identified. Methods: We discovered CU06-1004, an endothelial dysfunction blocker, through a previous study, and co-treated with IL-2 immunotherapy to confirm its inhibitory effect on HDIL-2-induced endothelial permeability. CU06-1004 was co-administered with HDIL-2 for 4 days in an in vivo mouse model. After drug injection, the mice were sacrificed, and Evans blue staining was performed. Results: In vitro, HDIL-2 treatment decreased HUVEC stability, which was rescued by co-treatment with CU06-1004. In our mouse model, co-administration of CU06-1004 and HDIL-2 prevented HDIL-2-induced vascular leakage by normalizing endothelial cells. Notably, the HDIL-2 and CU06-1004 combination therapy considerably reduced tumor growth in the B16F10 melanoma mouse model. Conclusion: Our data suggest that CU06-1004 acts as a potential anticancer drug candidate, not only by preventing HDIL-2-induced VLS but also by enhancing the anticancer effects of HDIL-2 immunotherapy.
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Sharon S, Daher-Ghanem N, Zaid D, Gough MJ, Kravchenko-Balasha N. The immunogenic radiation and new players in immunotherapy and targeted therapy for head and neck cancer. FRONTIERS IN ORAL HEALTH 2023; 4:1180869. [PMID: 37496754 PMCID: PMC10366623 DOI: 10.3389/froh.2023.1180869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 06/27/2023] [Indexed: 07/28/2023] Open
Abstract
Although treatment modalities for head and neck cancer have evolved considerably over the past decades, survival rates have plateaued. The treatment options remained limited to definitive surgery, surgery followed by fractionated radiotherapy with optional chemotherapy, and a definitive combination of fractionated radiotherapy and chemotherapy. Lately, immunotherapy has been introduced as the fourth modality of treatment, mainly administered as a single checkpoint inhibitor for recurrent or metastatic disease. While other regimens and combinations of immunotherapy and targeted therapy are being tested in clinical trials, adapting the appropriate regimens to patients and predicting their outcomes have yet to reach the clinical setting. Radiotherapy is mainly regarded as a means to target cancer cells while minimizing the unwanted peripheral effect. Radiotherapy regimens and fractionation are designed to serve this purpose, while the systemic effect of radiation on the immune response is rarely considered a factor while designing treatment. To bridge this gap, this review will highlight the effect of radiotherapy on the tumor microenvironment locally, and the immune response systemically. We will review the methodology to identify potential targets for therapy in the tumor microenvironment and the scientific basis for combining targeted therapy and radiotherapy. We will describe a current experience in preclinical models to test these combinations and propose how challenges in this realm may be faced. We will review new players in targeted therapy and their utilization to drive immunogenic response against head and neck cancer. We will outline the factors contributing to head and neck cancer heterogeneity and their effect on the response to radiotherapy. We will review in-silico methods to decipher intertumoral and intratumoral heterogeneity and how these algorithms can predict treatment outcomes. We propose that (a) the sequence of surgery, radiotherapy, chemotherapy, and targeted therapy should be designed not only to annul cancer directly, but to prime the immune response. (b) Fractionation of radiotherapy and the extent of the irradiated field should facilitate systemic immunity to develop. (c) New players in targeted therapy should be evaluated in translational studies toward clinical trials. (d) Head and neck cancer treatment should be personalized according to patients and tumor-specific factors.
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Affiliation(s)
- Shay Sharon
- Department of Oral and Maxillofacial Surgery, Hadassah Medical Center, Faculty of Dental Medicine, The Hebrew University of Jerusalem, Jerusalem, Israel
- The Institute of Biomedical and Oral Research, The Hebrew University of Jerusalem, Jerusalem, Israel
- Department of Oral and Maxillofacial Surgery, Boston University and Boston Medical Center, Boston, MA, United States
| | - Narmeen Daher-Ghanem
- The Institute of Biomedical and Oral Research, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Deema Zaid
- The Institute of Biomedical and Oral Research, The Hebrew University of Jerusalem, Jerusalem, Israel
| | - Michael J. Gough
- Earle A. Chiles Research Institute, Robert W. Franz Cancer Center, Providence Portland Medical Center, Portland, OR, United States
| | - Nataly Kravchenko-Balasha
- The Institute of Biomedical and Oral Research, The Hebrew University of Jerusalem, Jerusalem, Israel
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Herzog TJ, Hays JL, Barlin JN, Buscema J, Cloven NG, Kong LR, Tyagi NK, Lanneau GS, Long BJ, Marsh RL, Seward SM, Starks DC, Welch S, Moore KN, Konstantinopoulos PA, Gilbert L, Monk BJ, O'Malley DM, Chen X, Dalal R, Coleman RL, Sehouli J. ARTISTRY-7: phase III trial of nemvaleukin alfa plus pembrolizumab vs chemotherapy for platinum-resistant ovarian cancer. Future Oncol 2023; 19:1577-1591. [PMID: 37334673 DOI: 10.2217/fon-2023-0246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/20/2023] Open
Abstract
Standard single-agent nonplatinum chemotherapy provides only modest benefit in a small proportion of patients with platinum-resistant/-refractory ovarian cancer, with objective response rates of 6-20% and progression-free survival of ≈3-4 months. Nemvaleukin alfa (nemvaleukin, ALKS 4230) is a novel cytokine designed to capture and expand the therapeutic potential of high-dose interleukin-2 (IL-2) while mitigating its associated toxicity issues. Nemvaleukin preferentially activates cytotoxic CD8+ T cells and natural killer cells with minimal, non-dose-dependent effects on CD4+ regulatory T cells. The global, randomized, open-label, phase III ARTISTRY-7 trial will compare efficacy and safety of nemvaleukin plus pembrolizumab with chemotherapy in patients with platinum-resistant ovarian cancer. The primary end point is investigator-assessed progression-free survival. Clinical Trial Registration: GOG-3063; ENGOT-OV68; NCT05092360 (ClinicalTrials.gov).
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Affiliation(s)
- Thomas J Herzog
- University of Cincinnati Cancer Center, UC College of Medicine, Cincinnati, OH 45267, USA
| | - John L Hays
- Wexner Medical Center & James Cancer Hospital, Ohio State University, Columbus, OH 43210, USA
| | | | | | - Noelle G Cloven
- Texas Oncology - Fort Worth Cancer Center, Fort Worth, TX 76104, USA
| | - Lynn R Kong
- Ventura County Hematology Oncology Specialists, Oxnard, CA 93930, USA
| | | | | | - Beverly J Long
- Sarasota Memorial Healthcare System, Sarasota, FL 34239, USA
| | | | | | | | - Stephen Welch
- London Health Sciences Centre, London, ON, N6A 5A5, Canada
| | - Kathleen N Moore
- College of Medicine, University of Oklahoma, Oklahoma City, OK 73117, USA
| | | | - Lucy Gilbert
- McGill University Health Centre, Women's Health Research Unit, Montréal, QC, H3H 2R9, Canada
| | - Bradley J Monk
- HonorHealth Research Institute, University of Arizona College of Medicine, Creighton University School of Medicine, Phoenix, AZ 85012, USA
| | - David M O'Malley
- Wexner Medical Center & James Cancer Hospital, Ohio State University, Columbus, OH 43210, USA
| | | | | | | | - Jalid Sehouli
- Charité Universitaetsmedizin Berlin Charité Campus Virchow-Klinikum, Berlin, 11017, Germany
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Atay C, Medina-Echeverz J, Hochrein H, Suter M, Hinterberger M. Armored modified vaccinia Ankara in cancer immunotherapy. INTERNATIONAL REVIEW OF CELL AND MOLECULAR BIOLOGY 2023; 379:87-142. [PMID: 37541728 DOI: 10.1016/bs.ircmb.2023.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/06/2023]
Abstract
Cancer immunotherapy relies on unleashing the patient´s immune system against tumor cells. Cancer vaccines aim to stimulate both the innate and adaptive arms of immunity to achieve durable clinical responses. Some roadblocks for a successful cancer vaccine in the clinic include the tumor antigen of choice, the adjuvants employed to strengthen antitumor-specific immune responses, and the risks associated with enhancing immune-related adverse effects in patients. Modified vaccinia Ankara (MVA) belongs to the family of poxviruses and is a versatile vaccine platform that combines several attributes crucial for cancer therapy. First, MVA is an excellent inducer of innate immune responses leading to type I interferon secretion and induction of T helper cell type 1 (Th1) immune responses. Second, it elicits robust and durable humoral and cellular immunity against vector-encoded heterologous antigens. Third, MVA has enormous genomic flexibility, which allows for the expression of multiple antigenic and costimulatory entities. And fourth, its replication deficit in human cells ensures a excellent safety profile. In this review, we summarize the current understanding of how MVA induces innate and adaptive immune responses. Furthermore, we will give an overview of the tumor-associated antigens and immunomodulatory molecules that have been used to armor MVA and describe their clinical use. Finally, the route of MVA immunization and its impact on therapeutic efficacy depending on the immunomodulatory molecules expressed will be discussed.
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Affiliation(s)
- Cigdem Atay
- Bavarian Nordic GmbH, Fraunhoferstr.13, Planegg, Germany
| | | | | | - Mark Suter
- Prof. em. University of Zurich, Switzerland
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Bohmer M, Xue Y, Jankovic K, Dong Y. Advances in engineering and delivery strategies for cytokine immunotherapy. Expert Opin Drug Deliv 2023; 20:579-595. [PMID: 37104673 PMCID: PMC10330431 DOI: 10.1080/17425247.2023.2208344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 04/25/2023] [Indexed: 04/29/2023]
Abstract
INTRODUCTION Cytokine immunotherapy is a growing field for the treatment of cancer, infectious disease, autoimmunity, and other ailments. Therapeutic cytokines are a class of secreted, small proteins that play a pivotal role in regulating the innate and adaptive immune system by provoking or mitigating immune responses. In the clinic, cytokines are frequently combined with other treatments, such as small molecules and monoclonal antibodies. However, the clinical translation of cytokine therapies is hindered by their short half-life, pleiotropic nature, and off-target effects, which cause diminished efficacy and severe systemic toxicity. Such toxicity limits dosage, thus resulting in suboptimal doses. Accordingly, numerous efforts have been devoted to exploring strategies to promote cytokine therapies by improving their tissue specificity and pharmacokinetics. AREAS COVERED Preclinical and clinical research into bioengineering and delivery strategies for cytokines, consisting of bioconjugation, fusion proteins, nanoparticles, and scaffold-based systems. EXPERT OPINION These approaches pave the way for the development of next-generation cytokine treatments with greater clinical benefit and reduced toxicity, circumventing such issues currently associated with cytokine therapy.
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Affiliation(s)
- Margaret Bohmer
- Division of Pharmaceutics & Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, 43210, USA
| | - Yonger Xue
- Division of Pharmaceutics & Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, 43210, USA
| | - Katarina Jankovic
- Division of Pharmaceutics & Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, 43210, USA
| | - Yizhou Dong
- Division of Pharmaceutics & Pharmacology, College of Pharmacy, The Ohio State University, Columbus, OH, 43210, USA
- Pelotonia Institute for Immune-Oncology, The Ohio State University, Columbus, OH, 43210, USA
- Center for Cancer Engineering, The Ohio State University, Columbus, OH, 43210, USA
- Center for Cancer Metabolism, Department of Radiation Oncology, The Ohio State University, Columbus, OH, 43210, USA
- Department of Biomedical Engineering, The Ohio State University, Columbus, OH, 43210, USA
- The Center for Clinical and Translational Science, The Ohio State University, Columbus, OH, 43210, USA
- The Comprehensive Cancer Center, The Ohio State University, Columbus, OH, 43210, USA
- Dorothy M. Davis Heart & Lung Research Institute, The Ohio State University, Columbus, OH, 43210, USA
- Icahn Genomics Institute, Precision Immunology Institute, Department of Oncological Sciences, Tisch Cancer Institute, Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA
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12
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Silk AW, Curti B, Bryan J, Saunders T, Shih W, Kane MP, Hannon P, Fountain C, Felcher J, Zloza A, Kaufman HL, Mehnert JM, McDermott DF. A phase Ib study of interleukin-2 plus pembrolizumab for patients with advanced melanoma. Front Oncol 2023; 13:1108341. [PMID: 36845705 PMCID: PMC9949373 DOI: 10.3389/fonc.2023.1108341] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 01/19/2023] [Indexed: 02/11/2023] Open
Abstract
Introduction High-dose interleukin-2 (HD IL-2) and pembrolizumab are each approved as single agents by the U.S. F.D.A. for the treatment of metastatic melanoma. There is limited data using the agents concurrently. The objectives of this study were to characterize the safety profile of IL-2 in combination with pembrolizumab in patients with unresectable or metastatic melanoma. Methods In this Phase Ib study, patients received pembrolizumab (200 mg IV every 3 weeks) and escalating doses of IL-2 (6,000 or 60,000 or 600,000 IU/kg IV bolus every 8 hours up to 14 doses per cycle) in cohorts of 3 patients. Prior treatment with a PD-1 blocking antibody was allowed. The primary endpoint was the maximum tolerated dose (MTD) of IL-2 when co-administered with pembrolizumab. Results Ten participants were enrolled, and 9 participants were evaluable for safety and efficacy. The majority of the evaluable participants (8/9) had been treated with PD-1 blocking antibody prior to enrollment. Patients received a median of 42, 22, and 9 doses of IL-2 in the low, intermediate, and high dose cohorts, respectively. Adverse events were more frequent with increasing doses of IL-2. No dose limiting toxicities were observed. The MTD of IL-2 was not reached. One partial response occurred in 9 patients (11%). The responding patient, who had received treatment with an anti-PD-1 prior to study entry, was treated in the HD IL-2 cohort. Discussion Although the sample size was small, HD IL-2 therapy in combination with pembrolizumab appears feasible and tolerable. Clinical trial registration ClinicalTrials.gov, identifier NCT02748564.
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Affiliation(s)
- Ann W. Silk
- Dana-Farber Cancer Institute, Boston, MA, United States,Harvard Medical School, Department of Medicine, Boston, MA, United States,Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, United States,Robert Wood Johnson Medical School, New Brunswick, NJ, United States,*Correspondence: Ann W. Silk,
| | - Brendan Curti
- Earle A. Chiles Research Institute, Providence Cancer Institute, Portland, OR, United States
| | - Jennifer Bryan
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, United States,Virginia Mason Cancer Institute, Seattle, WA, United States
| | - Tracie Saunders
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, United States
| | - Weichung Shih
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, United States
| | - Michael P. Kane
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, United States
| | - Phoebe Hannon
- Beth Israel Deaconess Medical Center, Boston, MA, United States
| | - Christopher Fountain
- Earle A. Chiles Research Institute, Providence Cancer Institute, Portland, OR, United States
| | - Jessica Felcher
- Earle A. Chiles Research Institute, Providence Cancer Institute, Portland, OR, United States
| | - Andrew Zloza
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, United States,Robert Wood Johnson Medical School, New Brunswick, NJ, United States,Rush University Medical Center, Department of Internal Medicine, Chicago, IL, United States
| | - Howard L. Kaufman
- Harvard Medical School, Department of Medicine, Boston, MA, United States,Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, United States,Robert Wood Johnson Medical School, New Brunswick, NJ, United States,Ankyra Therapeutics, Boston, MA, United States,Massachusetts General Hospital, Boston, MA, United States
| | - Janice M. Mehnert
- Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, United States,Robert Wood Johnson Medical School, New Brunswick, NJ, United States,Laura and Isaac Perlmutter Cancer Center, New York University Langone Medical Center, New York, NY, United States
| | - David F. McDermott
- Harvard Medical School, Department of Medicine, Boston, MA, United States,Beth Israel Deaconess Medical Center, Boston, MA, United States
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13
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Di Nitto C, Gilardoni E, Mock J, Nadal L, Weiss T, Weller M, Seehusen F, Libbra C, Puca E, Neri D, De Luca R. An Engineered IFNγ-Antibody Fusion Protein with Improved Tumor-Homing Properties. Pharmaceutics 2023; 15:pharmaceutics15020377. [PMID: 36839699 PMCID: PMC9964878 DOI: 10.3390/pharmaceutics15020377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 01/16/2023] [Accepted: 01/18/2023] [Indexed: 01/24/2023] Open
Abstract
Interferon-gamma (IFNγ) is one of the central cytokines produced by the innate and adaptive immune systems. IFNγ directly favors tumor growth control by enhancing the immunogenicity of tumor cells, induces IP-10 secretion facilitating (CXCR3+) immune cell infiltration, and can prime macrophages to an M1-like phenotype inducing proinflammatory cytokine release. We had previously reported that the targeted delivery of IFNγ to neoplastic lesions may be limited by the trapping of IFNγ-based products by cognate receptors found in different organs. Here we describe a novel fusion protein consisting of the L19 antibody, specific to the alternatively spliced extra-domain B of fibronectin (EDB), fused to a variant of IFNγ with reduced affinity to its cognate receptor. The product (named L19-IFNγ KRG) selectively localized to tumors in mice, showed favorable pharmacokinetic profiles in monkeys and regained biological activity upon antigen binding. The fusion protein was investigated in two murine models of cancer, both as monotherapy and in combination with therapeutic modalities which are frequently used for cancer therapy. L19-IFNγ KRG induced tumor growth retardation and increased the intratumoral concentration of T cells and NK cells in combination with anti-PD-1.
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Affiliation(s)
| | | | | | - Lisa Nadal
- Philochem AG, Libernstrasse 3, 8112 Otelfingen, Switzerland
| | - Tobias Weiss
- Department of Neurology and Clinical Neuroscience Center, University Hospital Zurich, University of Zurich, 8091 Zurich, Switzerland
| | - Michael Weller
- Department of Neurology and Clinical Neuroscience Center, University Hospital Zurich, University of Zurich, 8091 Zurich, Switzerland
| | - Frauke Seehusen
- Laboratory for Animal Model Pathology (LAMP), Institute of Veterinary Pathology, Vetsuisse Faculty, University of Zurich, 8057 Zurich, Switzerland
| | - Chiara Libbra
- Philogen S.p.A., Piazza La Lizza 7, 53100 Siena, Italy
| | - Emanuele Puca
- Philochem AG, Libernstrasse 3, 8112 Otelfingen, Switzerland
| | - Dario Neri
- Philogen S.p.A., Piazza La Lizza 7, 53100 Siena, Italy
- Correspondence: (D.N.); (R.D.L.)
| | - Roberto De Luca
- Philochem AG, Libernstrasse 3, 8112 Otelfingen, Switzerland
- Correspondence: (D.N.); (R.D.L.)
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14
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Spiliopoulou P, Vornicova O, Genta S, Spreafico A. Shaping the Future of Immunotherapy Targets and Biomarkers in Melanoma and Non-Melanoma Cutaneous Cancers. Int J Mol Sci 2023; 24:1294. [PMID: 36674809 PMCID: PMC9862040 DOI: 10.3390/ijms24021294] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 01/04/2023] [Accepted: 01/05/2023] [Indexed: 01/11/2023] Open
Abstract
Recent advances in treating cutaneous melanoma have resulted in impressive patient survival gains. Refinement of disease staging and accurate patient risk classification have significantly improved our prognostic knowledge and ability to accurately stratify treatment. Undoubtedly, the most important step towards optimizing patient outcomes has been the advent of cancer immunotherapy, in the form of immune checkpoint inhibition (ICI). Immunotherapy has established its cardinal role in the management of both early and late-stage melanoma. Through leveraging outcomes in melanoma, immunotherapy has also extended its benefit to other types of skin cancers. In this review, we endeavor to summarize the current role of immunotherapy in melanoma and non-melanoma skin cancers, highlight the most pertinent immunotherapy-related molecular biomarkers, and lastly, shed light on future research directions.
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Affiliation(s)
- Pavlina Spiliopoulou
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON M5G 2C1, Canada
| | - Olga Vornicova
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON M5G 2C1, Canada
- Mount Sinai Hospital, University Health Network, Toronto, ON M5G 1X5, Canada
| | - Sofia Genta
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON M5G 2C1, Canada
| | - Anna Spreafico
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON M5G 2C1, Canada
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15
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Díaz-Hernández M, Chang-Calderón J, Álvarez MA, Ramírez IR, Saez OLF, Medinilla AL, Castillo CYG, Borges CD, Chang SLL, León K, Carmenate T. PEGylation Strategy for Improving the Pharmacokinetic and Antitumoral Activity of the IL-2 No-alpha Mutein. Curr Pharm Des 2023; 29:3579-3588. [PMID: 38083887 DOI: 10.2174/0113816128279062231204110410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Accepted: 10/30/2023] [Indexed: 01/26/2024]
Abstract
BACKGROUND In a previous work, an IL-2Rβγ biased mutant derived from human IL-2 and called IL-2noα, was designed and developed. Greater antitumor effects and lower toxicity were observed compared to native IL-2. Nevertheless, mutein has some disadvantages, such as a very short half-life of about 9-12 min, propensity for aggregation, and solubility problems. OBJECTIVE In this study, PEGylation was employed to improve the pharmacokinetic and antitumoral properties of the novel protein. METHODS Pegylated IL-2noα was characterized by polyacrylamide gel electrophoresis, size exclusion chromatography, in vitro cell proliferation and in vivo cell expansion bioassays, and pharmacokinetic and antitumor studies. RESULTS IL-2noα-conjugates with polyethylene glycol (PEG) of 1.2 kDa, 20 kDa, and 40 kDa were obtained by classical acylation. No significant changes in the secondary and tertiary structures of the modified protein were detected. A decrease in biological activity in vitro and a significant improvement in half-life were observed, especially for IL-2noα-PEG20K. PEGylation of IL-2noα with PEG20K did not affect the capacity of the mutant to induce preferential expansion of T effector cells over Treg cells. This pegylated IL-2noα exhibited a higher antimetastatic effect compared to unmodified IL-2noα in the B16F0 experimental metastases model, even when administered at lower doses and less frequently. CONCLUSION PEG20K was selected as the best modification strategy, to improve the blood circulation time of the IL-2noα with a superior antimetastatic effect achieved with lower doses.
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Affiliation(s)
| | - Janoi Chang-Calderón
- Department of Immune-regulation, Center of Molecular Immunology (Cuba), Havana, Cuba
| | - Miguel Angel Álvarez
- Department of Immune-regulation, Center of Molecular Immunology (Cuba), Havana, Cuba
| | - Ingrid Ruiz Ramírez
- Department of Quality Control, Center of Molecular Immunology (Cuba), Havana, Cuba
| | | | | | | | - Claudia Diaz Borges
- Department of Immune-regulation, Center of Molecular Immunology (Cuba), Havana, Cuba
| | - Sum Lai Lozada Chang
- Department of Product Development, Center of Molecular Immunology (Cuba), Havana, Cuba
| | - Kalet León
- Department of Research, Development and Bussines Direction, Center of Molecular Immunology (Cuba), Havana, Cuba
| | - Tania Carmenate
- Department of Immune-regulation, Center of Molecular Immunology (Cuba), Havana, Cuba
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16
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Jahangir M, Yazdani O, Kahrizi MS, Soltanzadeh S, Javididashtbayaz H, Mivefroshan A, Ilkhani S, Esbati R. Clinical potential of PD-1/PD-L1 blockade therapy for renal cell carcinoma (RCC): a rapidly evolving strategy. Cancer Cell Int 2022; 22:401. [PMID: 36510217 PMCID: PMC9743549 DOI: 10.1186/s12935-022-02816-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Accepted: 11/30/2022] [Indexed: 12/14/2022] Open
Abstract
Programmed death-1 (PD-1)/programmed death-ligand 1 (PD-L1) blockade therapy has become a game-changing therapeutic approach revolutionizing the treatment setting of human malignancies, such as renal cell carcinoma (RCC). Despite the remarkable clinical activity of anti-PD-1 or anti-PD-L1 monoclonal antibodies, only a small portion of patients exhibit a positive response to PD-1/PD-L1 blockade therapy, and the primary or acquired resistance might ultimately favor cancer development in patients with clinical responses. In light of this, recent reports have signified that the addition of other therapeutic modalities to PD-1/PD-L1 blockade therapy might improve clinical responses in advanced RCC patients. Until, combination therapy with PD-1/PD-L1 blockade therapy plus cytotoxic T lymphocyte antigen 4 (CTLA-4) inhibitor (ipilimumab) or various vascular endothelial growth factor receptors (VEGFRs) inhibitors axitinib, such as axitinib and cabozantinib, has been approved by the United States Food and Drug Administration (FDA) as first-line treatment for metastatic RCC. In the present review, we have focused on the therapeutic benefits of the PD-1/PD-L1 blockade therapy as a single agent or in combination with other conventional or innovative targeted therapies in RCC patients. We also offer a glimpse into the well-determined prognostic factor associated with the clinical response of RCC patients to PD-1/PD-L1 blockade therapy.
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Affiliation(s)
- Mohammadsaleh Jahangir
- grid.411746.10000 0004 4911 7066Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Omid Yazdani
- grid.411600.2School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammad Saeed Kahrizi
- grid.411705.60000 0001 0166 0922Department of Surgery, Alborz University of Medical Sciences, Karaj, Alborz Iran
| | - Sara Soltanzadeh
- grid.411705.60000 0001 0166 0922Department of Radiation Oncology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Hamidreza Javididashtbayaz
- grid.411768.d0000 0004 1756 1744Baran Oncology Clinic, Medical Faculty, Islamic Azad University of Mashhad, Mashhad, Iran
| | - Azam Mivefroshan
- grid.412763.50000 0004 0442 8645Department of Adult Nephrology, Urmia University of Medical Sciences, Urmia, Iran
| | - Saba Ilkhani
- grid.411600.2Department of Surgery and Vascular Surgery, Shohada-ye-Tajrish Hospital, Shahid Beheshti University of Medical Science, Tehran, Iran
| | - Romina Esbati
- grid.411600.2School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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17
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Hemmati S, Rasekhi Kazerooni H. Polypharmacological Cell-Penetrating Peptides from Venomous Marine Animals Based on Immunomodulating, Antimicrobial, and Anticancer Properties. Mar Drugs 2022; 20:md20120763. [PMID: 36547910 PMCID: PMC9787916 DOI: 10.3390/md20120763] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 11/25/2022] [Accepted: 11/30/2022] [Indexed: 12/09/2022] Open
Abstract
Complex pathological diseases, such as cancer, infection, and Alzheimer's, need to be targeted by multipronged curative. Various omics technologies, with a high rate of data generation, demand artificial intelligence to translate these data into druggable targets. In this study, 82 marine venomous animal species were retrieved, and 3505 cryptic cell-penetrating peptides (CPPs) were identified in their toxins. A total of 279 safe peptides were further analyzed for antimicrobial, anticancer, and immunomodulatory characteristics. Protease-resistant CPPs with endosomal-escape ability in Hydrophis hardwickii, nuclear-localizing peptides in Scorpaena plumieri, and mitochondrial-targeting peptides from Synanceia horrida were suitable for compartmental drug delivery. A broad-spectrum S. horrida-derived antimicrobial peptide with a high binding-affinity to bacterial membranes was an antigen-presenting cell (APC) stimulator that primes cytokine release and naïve T-cell maturation simultaneously. While antibiofilm and wound-healing peptides were detected in Synanceia verrucosa, APC epitopes as universal adjuvants for antiviral vaccination were in Pterois volitans and Conus monile. Conus pennaceus-derived anticancer peptides showed antiangiogenic and IL-2-inducing properties with moderate BBB-permeation and were defined to be a tumor-homing peptide (THP) with the ability to inhibit programmed death ligand-1 (PDL-1). Isoforms of RGD-containing peptides with innate antiangiogenic characteristics were in Conus tessulatus for tumor targeting. Inhibitors of neuropilin-1 in C. pennaceus are proposed for imaging probes or therapeutic delivery. A Conus betulinus cryptic peptide, with BBB-permeation, mitochondrial-targeting, and antioxidant capacity, was a stimulator of anti-inflammatory cytokines and non-inducer of proinflammation proposed for Alzheimer's. Conclusively, we have considered the dynamic interaction of cells, their microenvironment, and proportional-orchestrating-host- immune pathways by multi-target-directed CPPs resembling single-molecule polypharmacology. This strategy might fill the therapeutic gap in complex resistant disorders and increase the candidates' clinical-translation chance.
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Affiliation(s)
- Shiva Hemmati
- Department of Pharmaceutical Biotechnology, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz 71345-1583, Iran
- Department of Pharmaceutical Biology, Faculty of Pharmaceutical Sciences, UCSI University, Cheras, Kuala Lumpur 56000, Malaysia
- Biotechnology Research Center, Shiraz University of Medical Sciences, Shiraz 71345-1583, Iran
- Correspondence: ; Tel.: +98-7132-424-128
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18
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Caksa S, Baqai U, Aplin AE. The future of targeted kinase inhibitors in melanoma. Pharmacol Ther 2022; 239:108200. [PMID: 35513054 PMCID: PMC10187889 DOI: 10.1016/j.pharmthera.2022.108200] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 04/20/2022] [Accepted: 04/28/2022] [Indexed: 12/13/2022]
Abstract
Melanoma is a cancer of the pigment-producing cells of the body and its incidence is rising. Targeted inhibitors that act against kinases in the MAPK pathway are approved for BRAF-mutant metastatic cutaneous melanoma and increase patients' survival. Response to these therapies is limited by drug resistance and is less durable than with immune checkpoint inhibition. Conversely, rare melanoma subtypes have few therapeutic options for advanced disease and MAPK pathway targeting agents show minimal anti-tumor effects. Nevertheless, there is a future for targeted kinase inhibitors in melanoma: in new applications such as adjuvant or neoadjuvant therapy and in novel combinations with immunotherapies or other targeted therapies. Pre-clinical studies continue to identify tumor dependencies and their corresponding actionable drug targets, paving the way for rational targeted kinase inhibitor combinations as a personalized medicine approach for melanoma.
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Affiliation(s)
- Signe Caksa
- Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Usman Baqai
- Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Andrew E Aplin
- Department of Cancer Biology, Thomas Jefferson University, Philadelphia, PA 19107, USA; Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA 19107, USA.
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19
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VanDyke D, Iglesias M, Tomala J, Young A, Smith J, Perry JA, Gebara E, Cross AR, Cheung LS, Dykema AG, Orcutt-Jahns BT, Henclová T, Golias J, Balolong J, Tomasovic LM, Funda D, Meyer AS, Pardoll DM, Hester J, Issa F, Hunter CA, Anderson MS, Bluestone JA, Raimondi G, Spangler JB. Engineered human cytokine/antibody fusion proteins expand regulatory T cells and confer autoimmune disease protection. Cell Rep 2022; 41:111478. [PMID: 36261022 PMCID: PMC9631798 DOI: 10.1016/j.celrep.2022.111478] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 08/02/2022] [Accepted: 09/20/2022] [Indexed: 11/12/2022] Open
Abstract
Low-dose human interleukin-2 (hIL-2) treatment is used clinically to treat autoimmune disorders due to the cytokine's preferential expansion of immunosuppressive regulatory T cells (Tregs). However, off-target immune cell activation and short serum half-life limit the clinical potential of IL-2 treatment. Recent work showed that complexes comprising hIL-2 and the anti-hIL-2 antibody F5111 overcome these limitations by preferentially stimulating Tregs over immune effector cells. Although promising, therapeutic translation of this approach is complicated by the need to optimize dosing ratios and by the instability of the cytokine/antibody complex. We leverage structural insights to engineer a single-chain hIL-2/F5111 antibody fusion protein, termed F5111 immunocytokine (IC), which potently and selectively activates and expands Tregs. F5111 IC confers protection in mouse models of colitis and checkpoint inhibitor-induced diabetes mellitus. These results provide a roadmap for IC design and establish a Treg-biased immunotherapy that could be clinically translated for autoimmune disease treatment.
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Affiliation(s)
- Derek VanDyke
- Department of Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD 21218, USA; Translational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
| | - Marcos Iglesias
- Vascularized Composite Allotransplantation Laboratory, Department of Plastic and Reconstructive Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Jakub Tomala
- Institute of Biotechnology of the Academy of Sciences of the Czech Republic, Vestec 252 50, Czech Republic
| | - Arabella Young
- Diabetes Center, University of California San Francisco, San Francisco, CA 94143, USA; Sean N. Parker Autoimmune Research Laboratory, University of California San Francisco, San Francisco, CA 94143, USA; Huntsman Cancer Institute, University of Utah Health Sciences Center, Salt Lake City, UT 84112, USA; Department of Pathology, University of Utah School of Medicine, Salt Lake City, UT 84112, USA
| | - Jennifer Smith
- Diabetes Center, University of California San Francisco, San Francisco, CA 94143, USA
| | - Joseph A Perry
- Department of Pathobiology, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Edward Gebara
- Translational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA; Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA
| | - Amy R Cross
- Translational Research Immunology Group, Nuffield Department of Surgical Sciences, University of Oxford, Oxford OX3 9DU, UK
| | - Laurene S Cheung
- Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins University, Baltimore, MD 21231, USA; Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD 21231, USA
| | - Arbor G Dykema
- Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins University, Baltimore, MD 21231, USA; Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD 21231, USA
| | - Brian T Orcutt-Jahns
- Department of Bioengineering, Jonsson Comprehensive Cancer Center, Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Tereza Henclová
- Institute of Biotechnology of the Academy of Sciences of the Czech Republic, Vestec 252 50, Czech Republic
| | - Jaroslav Golias
- Institute of Microbiology of the Academy of Sciences of the Czech Republic, Prague 142 20, Czech Republic
| | - Jared Balolong
- Diabetes Center, University of California San Francisco, San Francisco, CA 94143, USA
| | - Luke M Tomasovic
- Department of Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD 21218, USA; Translational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
| | - David Funda
- Institute of Microbiology of the Academy of Sciences of the Czech Republic, Prague 142 20, Czech Republic
| | - Aaron S Meyer
- Department of Bioengineering, Jonsson Comprehensive Cancer Center, Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Drew M Pardoll
- Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins University, Baltimore, MD 21231, USA; Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD 21231, USA
| | - Joanna Hester
- Translational Research Immunology Group, Nuffield Department of Surgical Sciences, University of Oxford, Oxford OX3 9DU, UK
| | - Fadi Issa
- Translational Research Immunology Group, Nuffield Department of Surgical Sciences, University of Oxford, Oxford OX3 9DU, UK
| | - Christopher A Hunter
- Department of Pathobiology, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Mark S Anderson
- Diabetes Center, University of California San Francisco, San Francisco, CA 94143, USA
| | - Jeffrey A Bluestone
- Diabetes Center, University of California San Francisco, San Francisco, CA 94143, USA; Sean N. Parker Autoimmune Research Laboratory, University of California San Francisco, San Francisco, CA 94143, USA; Sonoma Biotherapeutics, South San Francisco, CA 94080, USA
| | - Giorgio Raimondi
- Vascularized Composite Allotransplantation Laboratory, Department of Plastic and Reconstructive Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Jamie B Spangler
- Department of Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD 21218, USA; Translational Tissue Engineering Center, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA; Bloomberg-Kimmel Institute for Cancer Immunotherapy, Johns Hopkins University, Baltimore, MD 21231, USA; Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, MD 21231, USA; Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA; Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA; Department of Ophthalmology, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA.
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20
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Aroldi F, Middleton MR. Long-Term Outcomes of Immune Checkpoint Inhibition in Metastatic Melanoma. Am J Clin Dermatol 2022; 23:331-338. [PMID: 35359259 DOI: 10.1007/s40257-022-00681-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/01/2022] [Indexed: 12/14/2022]
Abstract
Increasing knowledge about the biology of melanoma and of immunology has led to the development and regulatory approval of the immune checkpoint inhibitors ipilimumab, nivolumab, and pembrolizumab, which are indicated for the treatment of melanoma irrespective of the B-Raf proto-oncogene mutation status of the tumour. Only a subset of patients will respond, but those who do can expect long-lasting, previously unheard-of responses. Long-term survival results for the registration trials, including CheckMate 067, Keynote-006, and Keynote-001, have recently been published. In particular, the combination of ipilimumab and nivolumab showed an impressive 5-year overall survival of just over 50%. However, toxicity remains a significant concern, with some of the side effects being life threatening and/or life changing. In this review, we discuss the safety and efficacy data of all the agents currently approved for the first-line treatment of advanced melanoma, identifying factors that influence the choice of a single agent rather than combination therapy. We highlight the potential biomarkers of response, effects of long-term toxicity, and options after progression.
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21
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Tian Y, Xie D, Yang L. Engineering strategies to enhance oncolytic viruses in cancer immunotherapy. Signal Transduct Target Ther 2022; 7:117. [PMID: 35387984 PMCID: PMC8987060 DOI: 10.1038/s41392-022-00951-x] [Citation(s) in RCA: 74] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 03/01/2022] [Accepted: 03/02/2022] [Indexed: 02/07/2023] Open
Abstract
Oncolytic viruses (OVs) are emerging as potentially useful platforms in treatment methods for patients with tumors. They preferentially target and kill tumor cells, leaving healthy cells unharmed. In addition to direct oncolysis, the essential and attractive aspect of oncolytic virotherapy is based on the intrinsic induction of both innate and adaptive immune responses. To further augment this efficacious response, OVs have been genetically engineered to express immune regulators that enhance or restore antitumor immunity. Recently, combinations of OVs with other immunotherapies, such as immune checkpoint inhibitors (ICIs), chimeric antigen receptors (CARs), antigen-specific T-cell receptors (TCRs) and autologous tumor-infiltrating lymphocytes (TILs), have led to promising progress in cancer treatment. This review summarizes the intrinsic mechanisms of OVs, describes the optimization strategies for using armed OVs to enhance the effects of antitumor immunity and highlights rational combinations of OVs with other immunotherapies in recent preclinical and clinical studies.
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Affiliation(s)
- Yaomei Tian
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center for Biotherapy, West China Hospital, Sichuan University, No. 17, Section 3, South Renmin Road, 610041, Chengdu, Sichuan, People's Republic of China.,College of Bioengineering, Sichuan University of Science & Engineering, No. 519, Huixing Road, 643000, Zigong, Sichuan, People's Republic of China
| | - Daoyuan Xie
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center for Biotherapy, West China Hospital, Sichuan University, No. 17, Section 3, South Renmin Road, 610041, Chengdu, Sichuan, People's Republic of China
| | - Li Yang
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center for Biotherapy, West China Hospital, Sichuan University, No. 17, Section 3, South Renmin Road, 610041, Chengdu, Sichuan, People's Republic of China.
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22
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Holder PG, Lim SA, Huang CS, Sharma P, Dagdas YS, Bulutoglu B, Sockolosky JT. Engineering interferons and interleukins for cancer immunotherapy. Adv Drug Deliv Rev 2022; 182:114112. [PMID: 35085624 DOI: 10.1016/j.addr.2022.114112] [Citation(s) in RCA: 53] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 01/07/2022] [Accepted: 01/12/2022] [Indexed: 02/08/2023]
Abstract
Cytokines are a class of potent immunoregulatory proteins that are secreted in response to various stimuli and act locally to regulate many aspects of human physiology and disease. Cytokines play important roles in cancer initiation, progression, and elimination, and thus, there is a long clinical history associated with the use of recombinant cytokines to treat cancer. However, the use of cytokines as therapeutics has been limited by cytokine pleiotropy, complex biology, poor drug-like properties, and severe dose-limiting toxicities. Nevertheless, cytokines are crucial mediators of innate and adaptive antitumor immunity and have the potential to enhance immunotherapeutic approaches to treat cancer. Development of immune checkpoint inhibitors and combination immunotherapies has reinvigorated interest in cytokines as therapeutics, and a variety of engineering approaches are emerging to improve the safety and effectiveness of cytokine immunotherapy. In this review we highlight recent advances in cytokine biology and engineering for cancer immunotherapy.
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23
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Shin JM, Lee C, Son S, Kim CH, Lee JA, Ko H, Shin S, Song SH, Park S, Bae J, Park J, Choe E, Baek M, Park JH. Sulfisoxazole Elicits Robust Antitumour Immune Response Along with Immune Checkpoint Therapy by Inhibiting Exosomal PD-L1. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2103245. [PMID: 34927389 PMCID: PMC8844465 DOI: 10.1002/advs.202103245] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 11/05/2021] [Indexed: 05/08/2023]
Abstract
Despite their potent antitumor activity, clinical application of immune checkpoint inhibitors has been significantly limited by their poor response rates (<30%) in cancer patients, primarily due to immunosuppressive tumor microenvironments. As a representative immune escape mechanism, cancer-derived exosomes have recently been demonstrated to exhaust CD8+ cytotoxic T cells. Here, it is reported that sulfisoxazole, a sulfonamide antibacterial, significantly decreases the exosomal PD-L1 level in blood when orally administered to the tumor-bearing mice. Consequently, sulfisoxazole effectively reinvigorates exhausted T cells, thereby eliciting robust antitumor effects in combination with anti-PD-1 antibody. Overall, sulfisoxazole regulates immunosuppression through the inhibition of exosomal PD-L1, implying its potential to improve the response rate of anti-PD-1 antibodies.
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Affiliation(s)
- Jung Min Shin
- School of Chemical EngineeringCollege of EngineeringSungkyunkwan University2066 Seobu‐ro, Jangan‐guSuwon16419Republic of Korea
- Department of Genetic ResourcesNational Marine Biodiversity Institute of Korea (MABIK)75 Jangsan‐ro 101‐gil, Janghang‐eupSeocheon33662Republic of Korea
| | - Chan‐Hyeong Lee
- Department of Molecular MedicineCMRIExosome Convergence Research Center (ECRC)School of MedicineKyungpook National UniversityDaegu41944Republic of Korea
| | - Soyoung Son
- School of Chemical EngineeringCollege of EngineeringSungkyunkwan University2066 Seobu‐ro, Jangan‐guSuwon16419Republic of Korea
- Department of Health Sciences and TechnologySAIHSTSungkyunkwan University2066 Seobu‐ro, Jangan‐guSuwon16419Republic of Korea
| | - Chan Ho Kim
- School of Chemical EngineeringCollege of EngineeringSungkyunkwan University2066 Seobu‐ro, Jangan‐guSuwon16419Republic of Korea
| | - Jae Ah Lee
- School of Chemical EngineeringCollege of EngineeringSungkyunkwan University2066 Seobu‐ro, Jangan‐guSuwon16419Republic of Korea
| | - Hyewon Ko
- Bionanotechnology Research CenterKorea Research Institute of Bioscience & Biotechnology125 Gwahak‐ro, Yuseong‐guDaejeon34141Republic of Korea
| | - Sol Shin
- Department of Health Sciences and TechnologySAIHSTSungkyunkwan University2066 Seobu‐ro, Jangan‐guSuwon16419Republic of Korea
| | - Seok Ho Song
- School of Chemical EngineeringCollege of EngineeringSungkyunkwan University2066 Seobu‐ro, Jangan‐guSuwon16419Republic of Korea
| | - Seong‐Sik Park
- Department of Molecular MedicineCMRIExosome Convergence Research Center (ECRC)School of MedicineKyungpook National UniversityDaegu41944Republic of Korea
| | - Ju‐Hyun Bae
- Department of Molecular MedicineCMRIExosome Convergence Research Center (ECRC)School of MedicineKyungpook National UniversityDaegu41944Republic of Korea
| | - Ju‐Mi Park
- Department of Molecular MedicineCMRIExosome Convergence Research Center (ECRC)School of MedicineKyungpook National UniversityDaegu41944Republic of Korea
| | - Eun‐Ji Choe
- Department of Molecular MedicineCMRIExosome Convergence Research Center (ECRC)School of MedicineKyungpook National UniversityDaegu41944Republic of Korea
| | - Moon‐Chang Baek
- Department of Molecular MedicineCMRIExosome Convergence Research Center (ECRC)School of MedicineKyungpook National UniversityDaegu41944Republic of Korea
| | - Jae Hyung Park
- School of Chemical EngineeringCollege of EngineeringSungkyunkwan University2066 Seobu‐ro, Jangan‐guSuwon16419Republic of Korea
- Department of Health Sciences and TechnologySAIHSTSungkyunkwan University2066 Seobu‐ro, Jangan‐guSuwon16419Republic of Korea
- Biomedical Institute for Convergence at SKKU (BICS)Sungkyunkwan University2066 Seobu‐ro, Jangan‐guSuwon16419Republic of Korea
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24
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Coordinated pembrolizumab and high dose IL-2 (5-in-a-row schedule) for therapy of metastatic clear cell renal cancer. Clin Genitourin Cancer 2022; 20:252-259. [DOI: 10.1016/j.clgc.2022.01.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 01/16/2022] [Accepted: 01/18/2022] [Indexed: 11/03/2022]
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25
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Kim IH, Lee HJ. The Frontline Immunotherapy-Based Treatment of Advanced Clear Cell Renal Cell Carcinoma: Current Evidence and Clinical Perspective. Biomedicines 2022; 10:251. [PMID: 35203461 PMCID: PMC8869224 DOI: 10.3390/biomedicines10020251] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Accepted: 01/20/2022] [Indexed: 12/24/2022] Open
Abstract
Approximately 400,000 patients are diagnosed with kidney cancer annually worldwide, leading to approximately 170,000 deaths. Renal cell carcinoma (RCC) accounts for more than 90% of kidney cancers. The most common histological subtype is clear cell RCC, which is found in approximately 85% of metastatic RCC cases. The VHL-HIF-VEGF axis is well known; therefore, targeting VEGF has been the mainstay for managing advanced clear cell RCC. Recently, the treatment landscape for advanced clear cell RCC has changed extensively. In particular, immune checkpoint inhibitor-based treatment showed promising results in front-line treatment and became the standard of care. Herein, we review the current evidence on front-line treatment options and discuss the clinical and future perspective.
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Affiliation(s)
- In-Ho Kim
- Department of Internal Medicine, Division of Medical Oncology, Seoul St. Mary’s Hospital, The Catholic University of Korea, College of Medicine, Seoul 06591, Korea;
| | - Hyo Jin Lee
- Department of Internal Medicine, Chungnam National University School of Medicine, Daejeon 35015, Korea
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26
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Comito F, Pagani R, Grilli G, Sperandi F, Ardizzoni A, Melotti B. Emerging Novel Therapeutic Approaches for Treatment of Advanced Cutaneous Melanoma. Cancers (Basel) 2022; 14:271. [PMID: 35053435 PMCID: PMC8773625 DOI: 10.3390/cancers14020271] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 12/29/2021] [Accepted: 01/04/2022] [Indexed: 02/01/2023] Open
Abstract
The prognosis of patients with advanced cutaneous melanoma has radically changed in the past decade. Nevertheless, primary or acquired resistance to systemic treatment occurs in many cases, highlighting the need for novel treatment strategies. This review has the purpose of summarizing the current area of interest for the treatment of metastatic or unresectable advanced cutaneous melanoma, including data from recently completed or ongoing clinical trials. The main fields of investigation include the identification of new immune checkpoint inhibitors (anti-LAG3, GITR agonist and anti-TIGIT), adoptive cell therapy, vaccines, engineered TCR therapy, IL-2 agonists, novel targets for targeted therapy (new MEK or RAF inhibitors, HDAC, IDO, ERK, Axl, ATR and PARP inhibitors), or combination strategies (antiangiogenetic agents plus immune checkpoint inhibitors, intra-tumoral immunotherapy in combination with systemic therapy). In many cases, only preliminary efficacy data from early phase trials are available, which require confirmation in larger patient cohorts. A more in-depth knowledge of the biological effects of the molecules and identifying predictive biomarkers remain crucial for selecting patient populations most likely to benefit from novel emerging treatment strategies.
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Affiliation(s)
- Francesca Comito
- Medical Oncology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Albertoni, 15-40138 Bologna, Italy; (G.G.); (F.S.); (A.A.); (B.M.)
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Via Massarenti, 9-40138 Bologna, Italy
| | - Rachele Pagani
- Medical Oncology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Albertoni, 15-40138 Bologna, Italy; (G.G.); (F.S.); (A.A.); (B.M.)
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Via Massarenti, 9-40138 Bologna, Italy
| | - Giada Grilli
- Medical Oncology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Albertoni, 15-40138 Bologna, Italy; (G.G.); (F.S.); (A.A.); (B.M.)
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Via Massarenti, 9-40138 Bologna, Italy
| | - Francesca Sperandi
- Medical Oncology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Albertoni, 15-40138 Bologna, Italy; (G.G.); (F.S.); (A.A.); (B.M.)
| | - Andrea Ardizzoni
- Medical Oncology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Albertoni, 15-40138 Bologna, Italy; (G.G.); (F.S.); (A.A.); (B.M.)
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), University of Bologna, Via Massarenti, 9-40138 Bologna, Italy
| | - Barbara Melotti
- Medical Oncology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Albertoni, 15-40138 Bologna, Italy; (G.G.); (F.S.); (A.A.); (B.M.)
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27
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Gironda-Martínez A, Gorre ÉMD, Prati L, Gosalbes JF, Dakhel S, Cazzamalli S, Samain F, Donckele EJ, Neri D. Identification and Validation of New Interleukin-2 Ligands Using DNA-Encoded Libraries. J Med Chem 2021; 64:17496-17510. [PMID: 34821503 DOI: 10.1021/acs.jmedchem.1c01693] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Interleukin-2 (IL2) is a pro-inflammatory cytokine that plays a crucial role in immunity, which is increasingly being used for therapeutic applications. There is growing interest in developing IL2-based therapeutics which do not interact with the alpha subunit of the IL2 receptor (CD25) as this protein is primarily found on immunosuppressive regulatory T cells (Tregs). Screenings of a new DNA-encoded library, comprising 669,240 members, provided a novel series of IL2 ligands, subsequently optimized by medicinal chemistry. One of these molecules (compound 18) bound to IL2 with a dissociation constant of 0.34 μM was able to form a kinetically stable complex with IL2 in size-exclusion chromatography and recognized the CD25-binding site as evidenced by competition experiments with the NARA1 antibody. Compound 18 and other members of the series may represent the starting point for the discovery of potent small-molecule modulators of IL2 activity, abrogating the binding to CD25.
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Affiliation(s)
| | - Émile M D Gorre
- Philochem AG, Libernstrasse 3, CH-8112 Otelfingen, Switzerland
| | - Luca Prati
- Philochem AG, Libernstrasse 3, CH-8112 Otelfingen, Switzerland
| | | | - Sheila Dakhel
- Philochem AG, Libernstrasse 3, CH-8112 Otelfingen, Switzerland
| | | | - Florent Samain
- Philochem AG, Libernstrasse 3, CH-8112 Otelfingen, Switzerland
| | | | - Dario Neri
- Philochem AG, Libernstrasse 3, CH-8112 Otelfingen, Switzerland.,Department of Chemistry and Applied Biosciences, Swiss Federal Institute of Technology (ETH Zürich), Vladimir-Prelog-Weg 3, CH-8093 Zürich, Switzerland.,Philogen S.p.A, 53100 Siena, Italy
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28
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Bulgarelli J, Piccinini C, Petracci E, Pancisi E, Granato AM, de Rosa F, Guidoboni M, Petrini M, Ancarani V, Foschi G, Romeo A, Tontini L, De Giorgi U, Lolli C, Gentili G, Valmorri L, Rossi A, Ferroni F, Casadei C, Cortesi P, Crudi L, Ridolfi L. Radiotherapy and High-Dose Interleukin-2: Clinical and Immunological Results of a Proof of Principle Study in Metastatic Melanoma and Renal Cell Carcinoma. Front Immunol 2021; 12:778459. [PMID: 34777395 PMCID: PMC8578837 DOI: 10.3389/fimmu.2021.778459] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 10/13/2021] [Indexed: 11/24/2022] Open
Abstract
High-dose interleukin-2 (HD IL-2) has curative potential in metastatic melanoma (MM) and renal cell carcinoma (RCC). Radiotherapy (RT) kills cancer cells and induces immunomodulatory effects. Prospective trials exploring clinical and immunological properties of combined RT/HD IL-2 are still needed. We designed a phase II, single-arm clinical trial for patients with MM and RCC. The treatment schedule consisted of 3 daily doses of 6-12 Gy of RT to 1-5 non-index metastatic fields, before IL-2 at the first and third treatment cycle. HD IL-2 was administered by continuous infusion for 72 hours and repeated every 3 weeks for up to 4 cycles, thereafter every 4 weeks for a maximum of 2 cycles. The primary endpoint was the immunological efficacy of the combined RT/HD IL-2 treatment (assessed by IFN-γ ELISPOT). Nineteen out of 22 patients were evaluable for immunological and clinical response. Partial response occurred in 3 (15.7%) patients and stable disease was observed in 7 (36.8%). The disease control rate was 52.6% after a median follow up of 39.2 months. According to Common Terminology Criteria for Adverse Events 4.0 (CTCAE 4.0), the majority of toxicities were grade 1-2. Immunological responses were frequent and detected in 16 (84.2%) patients. Increased levels of IL-8 and IL-10 in melanoma, circulating effector memory CD4+ and intratumoral CD8+ T cells in both tumor types were detected after therapy. Overall the treatment was well tolerated and immunologically active. Immunomonitoring and correlative data on tumor and peripheral blood cell subsets suggest that this combination treatment could be a promising strategy for patients progressing after standard treatments.
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Affiliation(s)
- Jenny Bulgarelli
- Immunotherapy, Cell Therapy and Biobank Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Claudia Piccinini
- Immunotherapy, Cell Therapy and Biobank Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Elisabetta Petracci
- Unit of Biostatistics and Clinical Trials, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Elena Pancisi
- Immunotherapy, Cell Therapy and Biobank Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Anna Maria Granato
- Immunotherapy, Cell Therapy and Biobank Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Francesco de Rosa
- Immunotherapy, Cell Therapy and Biobank Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Massimo Guidoboni
- Immunotherapy, Cell Therapy and Biobank Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Massimiliano Petrini
- Immunotherapy, Cell Therapy and Biobank Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Valentina Ancarani
- Immunotherapy, Cell Therapy and Biobank Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Giovanni Foschi
- Immunotherapy, Cell Therapy and Biobank Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Antonino Romeo
- Radiotherapy Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Luca Tontini
- Radiotherapy Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Ugo De Giorgi
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Cristian Lolli
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Giorgia Gentili
- Unit of Biostatistics and Clinical Trials, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Linda Valmorri
- Unit of Biostatistics and Clinical Trials, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Alice Rossi
- Radiology Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Fabio Ferroni
- Radiology Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Carla Casadei
- Anesthesiology Service, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Pietro Cortesi
- Cardio-Oncology Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Laura Crudi
- Oncology Pharmacy Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Laura Ridolfi
- Immunotherapy, Cell Therapy and Biobank Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
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Abstract
Despite the ability of immune-based interventions to dramatically increase the survival of patients with melanoma, a significant subset fail to benefit from this treatment, underscoring the need for accurate means to identify the patient population likely to respond to immunotherapy. Understanding how melanoma evades natural or manipulated immune responses could provide the information needed to identify such resistant individuals. Efforts to address this challenge are hampered by the vast immune diversity characterizing tumor microenvironments that remain largely understudied. It is thus important to more clearly elucidate the complex interactions that take place between the tumor microenvironment and host immune system.
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30
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Gao S, Yang X, Xu J, Qiu N, Zhai G. Nanotechnology for Boosting Cancer Immunotherapy and Remodeling Tumor Microenvironment: The Horizons in Cancer Treatment. ACS NANO 2021; 15:12567-12603. [PMID: 34339170 DOI: 10.1021/acsnano.1c02103] [Citation(s) in RCA: 95] [Impact Index Per Article: 31.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Immunotherapy that harnesses the human immune system to fight cancer has received widespread attention and become a mainstream strategy for cancer treatment. Cancer immunotherapy not only eliminates primary tumors but also treats metastasis and recurrence, representing a major advantage over traditional cancer treatments. Recently with the development of nanotechnology, there exists much work applying nanomaterials to cancer immunotherapy on the basis of their excellent physiochemical properties, such as efficient tissue-specific delivery function, huge specific surface area, and controllable surface chemistry. Consequently, nanotechnology holds significant potential in improving the efficacy of cancer immunotherapy. Nanotechnology-based immunotherapy mainly manifests its inhibitory effect on tumors via two different approaches: one is to produce an effective anti-tumor immune response during tumorigenesis, and the other is to enhance tumor immune defense ability by modulating the immune suppression mechanism in the tumor microenvironment. With the success of tumor immunotherapy, understanding the interaction between the immune system and smart nanomedicine has provided vigorous vitality for the development of cancer treatment. This review highlights the application, progress, and prospect of nanomedicine in the process of tumor immunoediting and also discusses several engineering methods to improve the efficiency of tumor treatment.
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Affiliation(s)
- Shan Gao
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Shandong University, 44 WenhuaXilu, Jinan 250012, China
| | - Xiaoye Yang
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Shandong University, 44 WenhuaXilu, Jinan 250012, China
| | - Jiangkang Xu
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Shandong University, 44 WenhuaXilu, Jinan 250012, China
| | - Na Qiu
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Shandong University, 44 WenhuaXilu, Jinan 250012, China
| | - Guangxi Zhai
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Shandong University, 44 WenhuaXilu, Jinan 250012, China
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31
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Son S, Shin JM, Shin S, Kim CH, Lee JA, Ko H, Lee ES, Jung JM, Kim J, Park JH. Repurposing macitentan with nanoparticle modulates tumor microenvironment to potentiate immune checkpoint blockade. Biomaterials 2021; 276:121058. [PMID: 34399119 DOI: 10.1016/j.biomaterials.2021.121058] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 07/18/2021] [Accepted: 08/04/2021] [Indexed: 12/29/2022]
Abstract
Immune checkpoint therapy (ICT), which reinvigorates cytotoxic T cells, provides clinical benefits as an alternative to conventional cancer therapies. However, its clinical response rate is too low to treat an immune-excluded tumor, owing to the presence of abundant stromal elements impeding the penetration of immune cells. Here, we report that macitentan, a dual endothelin receptor antagonist approved by the FDA to treat pulmonary arterial hypertension, can be repositioned to modulate the desmoplastic tumor microenvironment (TME). In the 4T1 orthotopic tumor model, the polymeric nanoparticles bearing macitentan (M-NPs) prevent fibrotic progression by regulating the function of cancer-associated fibroblasts, attenuate the biogenesis of cancer cell-derived exosomes, and modulate the T cell subsets and distribution in TME. These results demonstrate that the M-NPs effectively reorganize the immunosuppressive TME by targeting the endothelin-1 axis and consequently exhibit synergistic antitumor effects in combination with ICT.
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Affiliation(s)
- Soyoung Son
- Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, 16419, Republic of Korea; School of Chemical Engineering, College of Engineering, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, 16419, Republic of Korea
| | - Jung Min Shin
- School of Chemical Engineering, College of Engineering, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, 16419, Republic of Korea; Department of Genetic Resources, National Marine Biodiversity Institute of Korea (MABIK), 75 Jangsan-ro 101-gil, Janghang-eup, Seocheon, 33662, Republic of Korea
| | - Sol Shin
- Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, 16419, Republic of Korea
| | - Chan Ho Kim
- School of Chemical Engineering, College of Engineering, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, 16419, Republic of Korea
| | - Jae Ah Lee
- School of Chemical Engineering, College of Engineering, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, 16419, Republic of Korea
| | - Hyewon Ko
- Bionanotechnology Research Center, Korea Research Institute of Bioscience & Biotechnology, 125 Gwahak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea
| | - Eun Sook Lee
- School of Chemical Engineering, College of Engineering, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, 16419, Republic of Korea
| | - Jae Min Jung
- School of Chemical Engineering, College of Engineering, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, 16419, Republic of Korea
| | - Jeongyun Kim
- School of Chemical Engineering, College of Engineering, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, 16419, Republic of Korea
| | - Jae Hyung Park
- Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, 16419, Republic of Korea; School of Chemical Engineering, College of Engineering, Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, 16419, Republic of Korea; Biomedical Institute for Convergence at SKKU (BICS), Sungkyunkwan University, 2066 Seobu-ro, Jangan-gu, Suwon, 16419, Republic of Korea.
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32
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Interleukin-2 therapy of cancer-clinical perspectives. Int Immunopharmacol 2021; 98:107836. [PMID: 34218217 DOI: 10.1016/j.intimp.2021.107836] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 05/18/2021] [Accepted: 05/27/2021] [Indexed: 12/11/2022]
Abstract
Interleukin (IL)-2 is a pleiotropic cytokine that displays opposing activities on immune system acting either in favor of or against cancer progression. Advanced/metastatic melanoma and renal cell carcinoma (RCC) are the two types of cancers that included most studies implemented for assessing the role of high-dose IL-2 therapy. The use of high-dose IL-2 therapy can, however, increase the rate of toxicities and interferes with the activity of endothelial cells (ECs) and effector T cells in tumor microenvironment (TME). This implies the need for adjusting strategies related to the cytokine therapy, such as suppressing signals that are interfering with the activity of this cytokine or the use of engineered IL-2 variants. The focus of this review is to discuss about pros and cons related to the IL-2 therapy and propose strategies to increase the efficacy of therapy. The outcomes of this literature will call for application of variants of IL-2 engineered to represent higher half-life and efficacy, and are more safe in the area of cancer immunotherapy.
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33
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Curti B, Crittenden M, Seung SK, Fountain CB, Payne R, Chang S, Fleser J, Phillips K, Malkasian I, Dobrunick LB, Urba WJ. Randomized phase II study of stereotactic body radiotherapy and interleukin-2 versus interleukin-2 in patients with metastatic melanoma. J Immunother Cancer 2021; 8:jitc-2020-000773. [PMID: 32467299 PMCID: PMC7259841 DOI: 10.1136/jitc-2020-000773] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/23/2020] [Indexed: 12/25/2022] Open
Abstract
Background A pilot study of stereotactic body radiation therapy (SBRT) followed by high-dose interleukin-2 (IL-2) showed a higher than anticipated objective response rate (ORR) among patients with metastatic melanoma (MM). We performed a prospective randomized study to determine if the ORR of SBRT + IL-2 was greater than IL-2 monotherapy in patients with advanced melanoma. Methods Patients with MM who had adequate physiological reserve for IL-2 and at least one site suitable for SBRT were eligible. There was a 1:1 randomization to SBRT + IL-2 or IL-2 monotherapy. Patients received one or two doses of SBRT (20 Gy per fraction) with the last dose administered 3 days before starting the first cycle of IL-2. IL-2 (600,000 IU per kg via intravenous bolus infusion) was given every 8 hours for a maximum of 14 doses with a second cycle after a 2-week rest. Responding patients received up to six IL-2 cycles. Patients assigned to IL-2 monotherapy who exhibited progression of melanoma after cycle 2 were allowed to crossover and receive SBRT and additional IL-2. Response Evaluation Criteria in Solid Tumors 1.1 criteria were applied to non-irradiated lesions for response assessment. Results 44 patients were included in the analysis. The ORR in the SBRT + IL-2 group was 54%: 21% complete response (CR), 33% partial response (PR), 21% stable disease (SD) and 25% progressive disease (PD). The ORR in patients receiving IL-2 monotherapy was 35%: 15% CR, 20% PR, 25% SD and 40% PD. Seven patients assigned to IL-2 subsequently received SBRT + IL-2. One CR and two PRs were observed in the crossover group. There was no difference in progression-free or overall survival (OS). At 5 years the OS was 26% in the SBRT + IL-2 group and 25% in the IL-2 monotherapy group. The disease control rate (DCR) was higher in the SBRT + IL-2 group (75% vs 60%, p=0.34). Conclusions SBRT + IL-2 induced more objective responses with a higher DCR compared to IL-2 monotherapy in MM. IL-2 monotherapy resulted in a significantly higher ORR than anticipated. Some patients in the crossover group also achieved objective responses. Trial registration number NCT01416831.
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Affiliation(s)
- Brendan Curti
- Providence Cancer Institute, Earle A Chiles Research Institute, Providence Portland Medical Center, Portland, Oregon, USA
| | - Marka Crittenden
- Providence Cancer Institute, Earle A Chiles Research Institute, Providence Portland Medical Center, Portland, Oregon, USA.,Division of Radiation Oncology, The Oregon Clinic, Portland, Oregon, USA
| | - Steven K Seung
- Division of Radiation Oncology, The Oregon Clinic, Portland, Oregon, USA
| | | | - Roxanne Payne
- Providence Cancer Institute, Providence Portland Medical Center, Portland, Oregon, USA
| | - ShuChing Chang
- Medical Data Research Center, Providence St Joseph Health, Portland, Oregon, USA
| | - Jessica Fleser
- Providence Cancer Institute, Providence Portland Medical Center, Portland, Oregon, USA
| | - Kimberly Phillips
- Providence Cancer Institute, Providence Portland Medical Center, Portland, Oregon, USA
| | - Ian Malkasian
- Providence Cancer Institute, Providence Portland Medical Center, Portland, Oregon, USA
| | - Lyn B Dobrunick
- Providence Cancer Institute, Providence Portland Medical Center, Portland, Oregon, USA
| | - Walter J Urba
- Providence Cancer Institute, Earle A Chiles Research Institute, Providence Portland Medical Center, Portland, Oregon, USA
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34
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Wang Y, Yin C, Geng L, Cai W. Immune Infiltration Landscape in Clear Cell Renal Cell Carcinoma Implications. Front Oncol 2021; 10:491621. [PMID: 33665156 PMCID: PMC7923891 DOI: 10.3389/fonc.2020.491621] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Accepted: 12/21/2020] [Indexed: 01/02/2023] Open
Abstract
The malignant phenotypes of cancer are defined not only by its intrinsic tumor cells but also by the tumor infiltrating immune cells (TIICs) recruited to the cancer microenvironment. Clear cell renal cell carcinoma (ccRCC) immune microenvironment plays an important role in the tumorigenesis. This research investigated the characteristics of immune cell invasion of renal cell carcinoma and provided clues for future clinical implementation. Retrospectively, ccRCC gene expression was analyzed with appropriate clinicopathological data from the Cancer Genome Atlas (TCGA) and GEO database up to December 2019. The CIBERSORT algorithm, meta-analysis, principal component analysis (PCA), Single-Sample Gene Set Enrichment Analysis (ssGSEA) and hierarchical agglomerative clustering were used to measure and evaluate the respective proportions of 22 cell types of immune infiltration using normalized gene expression data. We also focused on evaluating the association with TIICs subpopulations and clinical features and molecular subtypes. TIICs subpopulation, especially Macrophages subgroup, T follicular helper (Tfh) cells and CD8 T cells, all contribute to tumorigenesis. Unsupervised clustering analysis revealed that there existed two distinct TIICs subgroups with different survival patterns. TIICs are extensively involved in the pathogenesis and development of the ccRCC. Characterizing the composition of TIICs influences the metabolism of tumors, activity, level, stage, and survival of patients. Collectively, the TIIC analysis has the potential to assist in the assessment and selection of ccRCC prognosis and treatment.
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Affiliation(s)
- Yongfeng Wang
- Department of Gynecology and Obstetrics, Yangpu Hospital, Tongji University School of Medicine, Shanghai, China
| | - Ci Yin
- Department of Neonatology, Shaanxi Provincial People's Hospital, Xi'an, China
| | - Lele Geng
- Department of Plastic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Weiyang Cai
- Department of Gastroenterology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
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35
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Clark JI, Curti B, Davis EJ, Kaufman H, Amin A, Alva A, Logan TF, Hauke R, Miletello GP, Vaishampayan U, Johnson DB, White RL, Wiernik PH, Dutcher JP. Long-term progression-free survival of patients with metastatic melanoma or renal cell carcinoma following high-dose interleukin-2. J Investig Med 2021; 69:jim-2020-001650. [PMID: 33542072 PMCID: PMC8020079 DOI: 10.1136/jim-2020-001650] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/19/2021] [Indexed: 01/05/2023]
Abstract
High-dose interleukin-2 (HD IL-2) was approved in the 1990s after demonstrating durable complete responses (CRs) in some patients with metastatic melanoma (mM) and metastatic renal cell carcinoma (mRCC). Patients who achieve this level of disease control have also demonstrated improved survival compared with patients who progress, but limited data are available describing the long-term course. The aim of this study was to better characterize long-term survival following successful HD IL-2 treatment in patients with no subsequent systemic therapy. Eleven HD IL-2 treatment centers identified patients with survival ≥5 years after HD IL-2, with no subsequent systemic therapy. Survival was evaluated from the date of IL-2 treatment to June 2017. Treatment courses consisted of 2 1-week cycles of HD IL-2. Patients were treated with HD IL-2 alone, or HD IL-2 followed by local therapy to achieve maximal response. 100 patients are reported: 54 patients with mM and 46 patients with mRCC. Progression-free survival (PFS) after HD IL-2 ranges from 5+ years to 30+ years, with a median follow-up of 10+ years. 27 mRCC and 32 mM are alive ≥10 years after IL-2. Thus, a small subset of patients with mM and mRCC achieve long-term PFS (≥5 years) after treatment with HD IL-2 as their only systemic therapy. The ability of HD IL-2 therapy to induce prolonged PFS should be a major consideration in studies of new immunotherapy combinations for mM and mRCC.
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Affiliation(s)
- Joseph I Clark
- Medicine, Loyola University Chicago Stritch School of Medicine, Maywood, Illinois, USA
| | - Brendan Curti
- Earle A. Chiles Research Institute, Providence Medical Center, Portland, Oregon, USA
| | - Elizabeth J Davis
- Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Howard Kaufman
- Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Asim Amin
- Medicine, Levine Cancer Institute, Charlotte, North Carolina, USA
| | - Ajjai Alva
- Medicine, University of Michigan Health System, Ann Arbor, Michigan, USA
| | - Theodore F Logan
- Medicine, Indiana University Melvin and Bren Simon Cancer Center, Indianapolis, Indiana, USA
| | - Ralph Hauke
- Medicine, Nebraska Cancer Specialists, Omaha, Nebraska, USA
| | | | - Ulka Vaishampayan
- Medicine, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Douglas B Johnson
- Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Richard L White
- Medicine, Levine Cancer Institute, Charlotte, North Carolina, USA
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36
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Dutcher JP, Flippot R, Fallah J, Escudier B. On the Shoulders of Giants: The Evolution of Renal Cell Carcinoma Treatment-Cytokines, Targeted Therapy, and Immunotherapy. Am Soc Clin Oncol Educ Book 2020; 40:1-18. [PMID: 32243201 DOI: 10.1200/edbk_280817] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The treatment of advanced renal cell carcinoma (RCC) has evolved dramatically over the past 30 years, as has a better understanding of the biology of the disease, knowledge of multiple subtypes with distinct molecular abnormalities, and improved comprehension of the perturbed pathways that lead to the development and growth of RCC. This is no longer a monolithic disease, although the majority of tumors are of the clear cell subtype. However, progress is being made in other subtypes as well, as molecular profiles are better understood and as new agents show activity. Immunotherapies remain a major category of treatment, from cytokines to checkpoint inhibitors to ex vivo activated cellular therapy. Antiangiogenesis tyrosine kinase inhibitors are also an important part of the armamentarium. Because these approaches have evolved, we are now in the era of combination therapy using agents of differing mechanisms to try to achieve synergy to increase response rates and create durable responses leading to prolonged survival. Renal cell carcinoma as a tumor is unique in that there has always been a subset of patients who achieve complete responses that last for many years without subsequent treatment. Thus, the goal of further development is to enlarge this subset using new therapeutic approaches and to achieve further durable responses and treatment-free survival.
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Affiliation(s)
| | - Ronan Flippot
- Deptartment of Cancer Medicine, Institute Gustave Roussy, Villejuif, France
| | - Jaleh Fallah
- Taussig Cancer Institute, Cleveland Clinic Foundation, Cleveland, OH
| | - Bernard Escudier
- Deptartment of Cancer Medicine, Institute Gustave Roussy, Villejuif, France
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37
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Chen X, Yuan S, Zhang J. Correlation study between blood cytokines and lymphocytes in early postoperative critical patients with compromised immune function. Medicine (Baltimore) 2020; 99:e22459. [PMID: 33080681 PMCID: PMC7571877 DOI: 10.1097/md.0000000000022459] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Major surgery due to traumatic injury can activate early systemic postoperative pro-inflammatory responses and postoperative immunosuppression. However, the interaction between them is complex and not entirely clear. This study was performed in postoperative patients admitted to the intensive care unit (ICU) to elucidate the correlation between the systemic cellular immunity function and circulating cytokines levels in the early postoperative period.Twenty-four cases of postoperative patients admitted to the ICU were enrolled in this study. Twelve hours after admission, blood routine examination and measurement of circulating cytokines (interleukin-2 [IL-2], IL-4, IL-6, IL-10, IL-17A, interferon-γ, tumor necrosis factor-alpha [TNF-α], TNF-β, granulocyte-colony stimulating factor [G-CSF], and granulocyte-macrophage colony-stimulating factor [GM-CSF]) were performed. The correlation analysis between cytokines levels and absolute peripheral blood lymphocyte count or lymphocytes/neutrophils ratio was analyzed.The cytokines (IL-2, IL-4, IL-6, IL-10, IL-17A, TNF-α, G-CSF, and GM-CSF) levels were increased above the normal upper limit at 12 hours after surgery. The number of leukocytes and neutrophils were markedly increased. In contrast, the absolute count and relative ratio of lymphocytes decreased below the lower normal limit. Spearman correlation analysis showed a moderate negative correlation between absolute peripheral blood lymphocyte count and IL-2 or IL-4 level. A low-negative correlation between absolute peripheral blood lymphocyte count and GM-CSF levels was detected. We also found that lymphocytes/neutrophils ratio was also negatively correlated with plasma IL-2, IL-4, or GM-CSF level.In ICU patients with compromised immune function in the early postoperative period, the elevated levels of IL-2, IL-4, and GM-CSF may be the compensatory responses to systemic immunosuppression.
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Affiliation(s)
- Xiaoyan Chen
- Department of Critical Care Medicine
- Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shiying Yuan
- Department of Critical Care Medicine
- Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jiancheng Zhang
- Department of Critical Care Medicine
- Institute of Anesthesia and Critical Care Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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38
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Chau V, Bilusic M. Pembrolizumab in Combination with Axitinib as First-Line Treatment for Patients with Renal Cell Carcinoma (RCC): Evidence to Date. Cancer Manag Res 2020; 12:7321-7330. [PMID: 32884346 PMCID: PMC7443011 DOI: 10.2147/cmar.s216605] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 08/04/2020] [Indexed: 12/24/2022] Open
Abstract
Over the last 18 months, 3 immunotherapy combination regimens (ipilimumab + nivolumab, pembrolizumab + axitinib, and axitinib + avelumab) were approved by the US Food and Drug Administration for the first-line treatment of metastatic renal cell carcinoma (mRCC), making selection of the optimal first-line treatment regimen very challenging. As of April 2020, preferred first-line treatment options for mRCC are pembrolizumab + axitinib and ipilimumab + nivolumab, based on the improvement in overall survival and progression-free survival compared to sunitinib, as observed in pivotal phase III clinical trials. Because the combination of 2 drugs is typically more toxic than a monotherapy, careful attention must be given to overlapping toxicities. The pembrolizumab + axitinib combination led to grade ≥3 adverse events in 75.8% of patients (vs 70.6% in the sunitinib group), while grade ≥3 adverse events were less frequent in the nivolumab + ipilimumab group compared to the sunitinib group. Discontinuation rates due to toxicity were 10.7% for pembrolizumab + axitinib (both drugs), 22% for ipilimumab + nivolumab and were comparable with sunitinib in both studies (13.9% and 12%, respectively). The combination of pembrolizumab + axitinib may have immune-modulating functions that may provide clinical benefit without the additional toxicity observed with ipilimumab + nivolumab. In addition, this tyrosine kinase inhibitor + immune checkpoint combination should have faster treatment response in patients with larger disease burden or in more symptomatic patients, which makes this combination an excellent choice for the first-line treatment regimen for mRCC. These combinations have proven to be tolerable, though long-term results are still lacking. As treatment options for mRCC are rapidly expanding, immunotherapy combinations could potentially change the treatment paradigm, with the ultimate goal of prolonging life and eventually curing mRCC.
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Affiliation(s)
- Vincent Chau
- Genitourinary Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Marijo Bilusic
- Genitourinary Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA
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39
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Khushalani NI, Diab A, Ascierto PA, Larkin J, Sandhu S, Sznol M, Koon HB, Jarkowski A, Zhou M, Statkevich P, Geese WJ, Long GV. Bempegaldesleukin plus nivolumab in untreated, unresectable or metastatic melanoma: Phase III PIVOT IO 001 study design. Future Oncol 2020; 16:2165-2175. [PMID: 32723187 DOI: 10.2217/fon-2020-0351] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Nivolumab, a PD-1 inhibitor, has demonstrated prolonged survival benefit in patients with advanced melanoma. Bempegaldesleukin (BEMPEG; NKTR-214), a first-in-class CD122-preferential IL-2 pathway agonist, provides sustained signaling through the IL-2βγ receptor, which activates effector T and natural killer cells. In the Phase I/II PIVOT-02 trial, the combination of bempegaldesleukin plus nivolumab was well-tolerated and demonstrated clinical activity as first-line therapy in metastatic melanoma. Here, we describe the design of and rationale for the Phase III, global, randomized, open-label PIVOT IO 001 trial comparing bempegaldesleukin plus nivolumab with nivolumab alone in patients with previously untreated, unresectable or metastatic melanoma. Primary end points include objective response rate, progression-free survival and overall survival. Key secondary end points include further investigation of safety/tolerability, previously assessed in the PIVOT-02 trial. Clinical Trial Registration: NCT03635983 (ClinicalTrials.gov).
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Affiliation(s)
| | - Adi Diab
- Department of Melanoma Medical Oncology, Division of Cancer Medicine, MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Paolo A Ascierto
- Unit of Medical Oncology and Innovative Therapy, Istituto Nazionale per lo Studio e la Cura dei Tumori Fondazione G. Pascale IRCCS, Napoli, Italy
| | - James Larkin
- Department of Medical Oncology, Royal Marsden Hospital NHS Foundation Trust, London, UK
| | - Shahneen Sandhu
- Peter MacCallum Cancer Centre, The University of Melbourne, Melbourne, Victoria, Australia
| | - Mario Sznol
- Yale Cancer Center, Yale-New Haven Hospital, New Haven, CT 06511, USA
| | | | | | - Ming Zhou
- Bristol Myers Squibb, Princeton, NJ 08543, USA
| | | | | | - Georgina V Long
- Melanoma Institute Australia, The University of Sydney, Royal North Shore & Mater Hospital, St Leonards, NSW, Australia
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40
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Pol JG, Caudana P, Paillet J, Piaggio E, Kroemer G. Effects of interleukin-2 in immunostimulation and immunosuppression. J Exp Med 2020; 217:jem.20191247. [PMID: 31611250 PMCID: PMC7037245 DOI: 10.1084/jem.20191247] [Citation(s) in RCA: 97] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 08/29/2019] [Accepted: 09/23/2019] [Indexed: 12/19/2022] Open
Abstract
Distinctions in the nature and spatiotemporal expression of IL-2R subunits on conventional versus regulatory T cells are exploited to manipulate IL-2 immunomodulatory effects. Particularly, low-dose IL-2 and some recombinant derivatives are being evaluated to enhance/inhibit immune responses for therapeutic purposes. Historically, interleukin-2 (IL-2) was first described as an immunostimulatory factor that supports the expansion of activated effector T cells. A layer of sophistication arose when regulatory CD4+ T lymphocytes (Tregs) were shown to require IL-2 for their development, homeostasis, and immunosuppressive functions. Fundamental distinctions in the nature and spatiotemporal expression patterns of IL-2 receptor subunits on naive/memory/effector T cells versus Tregs are now being exploited to manipulate the immunomodulatory effects of IL-2 for therapeutic purposes. Although high-dose IL-2 administration has yielded discrete clinical responses, low-dose IL-2 as well as innovative strategies based on IL-2 derivatives, including “muteins,” immunocomplexes, and immunocytokines, are being explored to therapeutically enhance or inhibit the immune response.
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Affiliation(s)
- Jonathan G Pol
- Université de Paris, Paris, France.,Equipe 11 labellisée Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers, Paris, France.,Institut National de la Santé et de la Recherche Médicale (INSERM), U1138, Paris, France.,Sorbonne Université, Paris, France.,Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, Villejuif, France
| | - Pamela Caudana
- Institut Curie, Université de Recherche Paris Sciences & Lettres (PSL), Institut National de la Santé et de la Recherche Médicale (INSERM), U932, Paris, France
| | - Juliette Paillet
- Université de Paris, Paris, France.,Equipe 11 labellisée Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers, Paris, France.,Institut National de la Santé et de la Recherche Médicale (INSERM), U1138, Paris, France.,Sorbonne Université, Paris, France.,Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, Villejuif, France.,Université Paris-Sud/Paris XI, Faculté de Médecine, Kremlin-Bicêtre, France
| | - Eliane Piaggio
- Institut Curie, Université de Recherche Paris Sciences & Lettres (PSL), Institut National de la Santé et de la Recherche Médicale (INSERM), U932, Paris, France.,Centre d'Investigation Clinique Biothérapie CICBT 1428, Institut Curie, Paris, France
| | - Guido Kroemer
- Université de Paris, Paris, France.,Equipe 11 labellisée Ligue Nationale contre le Cancer, Centre de Recherche des Cordeliers, Paris, France.,Institut National de la Santé et de la Recherche Médicale (INSERM), U1138, Paris, France.,Sorbonne Université, Paris, France.,Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Campus, Villejuif, France.,Pôle de Biologie, Hôpital Européen Georges Pompidou, Assistance publique - Hôpitaux de Paris (AP-HP), Paris, France.,Suzhou Institute for Systems Medicine, Chinese Academy of Sciences, Suzhou, China.,Department of Women's and Children's Health, Karolinska University Hospital, Stockholm, Sweden
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41
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Cytokines that target immune killer cells against tumors. Cell Mol Immunol 2020; 17:722-727. [PMID: 32523115 DOI: 10.1038/s41423-020-0481-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 05/20/2020] [Indexed: 12/11/2022] Open
Abstract
T-cell-stimulating cytokines have shown promise as monotherapies or in combination with other therapeutic modalities for immunotherapy of cancer. However, their efficacy is limited due to their short half-life, pleiotropic roles, and induction of severe toxicity even at therapeutic doses. To overcome these major therapeutic barriers, cytokine-based products are being further developed to improve their therapeutic index. These approaches include manipulating their activity to preferentially bind to effector immune cells rather than immune-suppressive cells, prolonging their half-life in vivo and modifying them to target tumors. This review focuses on IL-2, IL-15, and IL-10, which have potent effects on immune cells that mediate effective antitumor responses. We will summarize the recent progress of these cytokines in both preclinical studies and selective clinical applications and will discuss our perspectives on the development of new strategies to potentiate cytokine-based immunotherapy.
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42
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Wang S, Zhou S, Liu H, Meng Q, Ma X, Liu H, Wang L, Jiang W. ncRI: a manually curated database for experimentally validated non-coding RNAs in inflammation. BMC Genomics 2020; 21:380. [PMID: 32487016 PMCID: PMC7268337 DOI: 10.1186/s12864-020-06794-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2019] [Accepted: 05/25/2020] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Inflammation has been considered to be central to the onset, progression, and outcome of infectious diseases, especially as one of the hallmarks of cancer. Non-coding RNAs (ncRNAs), such as miRNAs and lncRNAs, have emerged as vital regulators in control of immune and inflammatory processes, and also play important roles in the inflammatory disease and immunotherapy. RESULTS In this study, we presented a database ncRI, which documented experimentally verified ncRNAs in inflammatory diseases, from published articles. Each entry contained the detailed information about ncRNA name, inflammatory diseases, mechanism, experimental techniques (e.g., microarray, RNA-seq, qRT-PCR), experimental samples (cell line and/or tissue), expression patterns of ncRNA (up-regulated or down-regulated), reference information (PubMed ID, year of publication, title of paper) and so on. Collectively, ncRI recorded 11,166 entries that include 1976 miRNAs, 1377 lncRNAs and 107 other ncRNAs across 3 species (human, mouse, and rat) from more than 2000 articles. All these data are free for users to search, browse and download. CONCLUSION In summary, the presented database ncRI provides a relatively comprehensive credible repository about ncRNAs and their roles in inflammatory diseases, and will be helpful for research on immunotherapy. The ncRI is now freely available to all users at http://www.jianglab.cn/ncRI/.
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Affiliation(s)
- Shuyuan Wang
- College of Bioinformatics Science and Technology, Harbin Medical University, Harbin, 150081, China
| | - Shunheng Zhou
- College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, China
| | - Haizhou Liu
- College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, China
| | - Qianqian Meng
- College of Bioinformatics Science and Technology, Harbin Medical University, Harbin, 150081, China
| | - Xueyan Ma
- College of Bioinformatics Science and Technology, Harbin Medical University, Harbin, 150081, China
| | - Hui Liu
- College of Bioinformatics Science and Technology, Harbin Medical University, Harbin, 150081, China
| | - Lihong Wang
- Department of Pathophysiology, School of Medicine, Southeast University, Nanjing, 210009, China.
| | - Wei Jiang
- College of Bioinformatics Science and Technology, Harbin Medical University, Harbin, 150081, China. .,College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, China.
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43
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Lee H, Son YS, Lee MO, Ryu JW, Park K, Kwon O, Jung KB, Kim K, Ryu TY, Baek A, Kim J, Jung CR, Ryu CM, Park YJ, Han TS, Kim DS, Cho HS, Son MY. Low-dose interleukin-2 alleviates dextran sodium sulfate-induced colitis in mice by recovering intestinal integrity and inhibiting AKT-dependent pathways. Theranostics 2020; 10:5048-5063. [PMID: 32308767 PMCID: PMC7163458 DOI: 10.7150/thno.41534] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2019] [Accepted: 03/23/2020] [Indexed: 12/14/2022] Open
Abstract
Several phase 1/2 clinical trials showed that low-dose interleukin-2 (IL-2) treatment is a safe and effective strategy for the treatment of chronic graft-versus-host disease, hepatitis C virus-induced vasculitis, and type 1 diabetes. Ulcerative colitis (UC) is a chronic inflammatory condition of the colon that lacks satisfactory treatment. In this study, we aimed to determine the effects of low-dose IL-2 as a therapeutic for UC on dextran sulfate sodium (DSS)-induced colitis. Methods: Mice with DSS-induced colitis were intraperitoneally injected with low-dose IL-2. Survival, body weight, disease activity index, colon length, histopathological score, myeloperoxidase activity and inflammatory cytokine levels as well as intestinal barrier integrity were examined. Differential gene expression after low-dose IL-2 treatment was analyzed by RNA-sequencing. Results: Low-dose IL-2 significantly improved the symptoms of DSS-induced colitis in mice and attenuated pro-inflammatory cytokine production and immune cell infiltration. The most effective dose range of IL-2 was 16K-32K IU/day. Importantly, low-dose IL-2 was effective in ameliorating the disruption of epithelial barrier integrity in DSS-induced colitis tissues by restoring tight junction proteins and mucin production and suppressing apoptosis. The colon tissue of DSS-induced mice exposed to low-dose IL-2 mimic gene expression patterns in the colons of control mice. Furthermore, we identified the crucial role of the PI3K-AKT pathway in exerting the therapeutic effect of low-dose IL-2. Conclusions: The results of our study suggest that low-dose IL-2 has therapeutic effects on DSS-induced colitis and potential clinical value in treating UC.
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Gough MJ, Sharon S, Crittenden MR, Young KH. Using Preclinical Data to Design Combination Clinical Trials of Radiation Therapy and Immunotherapy. Semin Radiat Oncol 2020; 30:158-172. [PMID: 32381295 PMCID: PMC7213059 DOI: 10.1016/j.semradonc.2019.12.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Immunotherapies are rapidly entering the clinic as approved treatments for diverse cancer pathologies. Radiation therapy is an integral partner in cancer therapy, commonly as part of complicated multimodality approaches that optimize patient outcomes. Preclinical studies have demonstrated that the success of radiation therapy in tumor control is due in part to immune mechanisms, and that outcomes following radiation therapy can be improved through combination with a range of immunotherapies. However, preclinical models of cancer are very different from patient tumors, and the way these preclinical tumors are treated is often very different from standard of care treatment of patients. This review examines the preclinical and clinical data for the role of the immune system in radiation therapy outcomes, and how to integrate preclinical findings into clinical trials, using ongoing studies as examples.
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Affiliation(s)
- Michael J Gough
- Earle A. Chiles Research Institute, Providence Cancer Institute, Providence Portland Medical Center, Portland, OR.
| | - Shay Sharon
- Department of Oral and Maxillofacial Surgery, Hadassah and Hebrew University Medical Center, Jerusalem, ISRAEL
| | - Marka R Crittenden
- Earle A. Chiles Research Institute, Providence Cancer Institute, Providence Portland Medical Center, Portland, OR; The Oregon Clinic, Portland, OR
| | - Kristina H Young
- Earle A. Chiles Research Institute, Providence Cancer Institute, Providence Portland Medical Center, Portland, OR; The Oregon Clinic, Portland, OR
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Jiao F, Sun H, Yang Q, Sun H, Wang Z, Liu M, Chen J. Association of CXCL13 and Immune Cell Infiltration Signature in Clear Cell Renal Cell Carcinoma. Int J Med Sci 2020; 17:1610-1624. [PMID: 32669964 PMCID: PMC7359384 DOI: 10.7150/ijms.46874] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Accepted: 06/02/2020] [Indexed: 01/05/2023] Open
Abstract
Clear cell renal cell carcinoma (ccRCC) is one of the most commonly diagnosed kidney tumors and is often accompanied by immune cell infiltration. In this study, we attempted to identify microenvironment-associated genes and explore the correlation between CXCL13 and tumor-infiltrating immune cells (TIICs). Gene expression profiles and their corresponding clinical information were downloaded from The Cancer Genome Atlas (TCGA) database. The ESTIMATE (Estimation of Stromal and Immune cells in Malignant Tumor tissues using Expression data) algorithm was used to calculate immune cell and stromal cell scores, according to which patients were divided into high- and low-score groups, allowing differentially expressed genes (DEGs) to be identified. Functional enrichment and PPI network analysis were used to identify the functions of the DEGs. CIBERSORT algorithm and TIMER analysis were used to evaluate the immune score. Oncomine and TCGA database were used to explore CXCL13 mRNA expression level in ccRCC. High ESTIMATE score was significantly associated with prognosis. Functional enrichment analysis clarified that DEGs were associated with T cell activation, immune response-regulating cell surface receptor signaling pathway, and positive regulation of cytokine production. PPI network was used to identify CXCL13 as a hub gene. And CIBERSORT algorithm and TIMER analysis showed that strong correlation between CXCL13 expression level and TIICs. Oncomine database was used to validate high CXCL13 expression level in ccRCC tissue, compared to normal tissues. In conclusion, we obtained a list of tumor microenvironment-related genes and identified CXCL13 as an immune response biomarker in patients with ccRCC, GSEA analysis, wound healing and transwell assays showed CXCL13 played a role in tumor migration.
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Affiliation(s)
- Fangdong Jiao
- Department of Urology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, 758 Hefei Road, Qingdao, Shandong, 266035, China
| | - Hao Sun
- Department of Urology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, 758 Hefei Road, Qingdao, Shandong, 266035, China
| | - Qingya Yang
- Department of Urology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, 758 Hefei Road, Qingdao, Shandong, 266035, China
| | - Hui Sun
- Department of Urology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, 758 Hefei Road, Qingdao, Shandong, 266035, China
| | - Zehua Wang
- Department of Urology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, 758 Hefei Road, Qingdao, Shandong, 266035, China
| | - Ming Liu
- Department of Urology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, 758 Hefei Road, Qingdao, Shandong, 266035, China
| | - Jun Chen
- Department of Urology, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, 758 Hefei Road, Qingdao, Shandong, 266035, China
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Development of a prognostic composite cytokine signature based on the correlation with nivolumab clearance: translational PK/PD analysis in patients with renal cell carcinoma. J Immunother Cancer 2019; 7:348. [PMID: 31829287 PMCID: PMC6907258 DOI: 10.1186/s40425-019-0819-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 11/13/2019] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Although several therapeutic options for patients with renal cell carcinoma (RCC) have been approved over recent years, including immune checkpoint inhibitors, considerable need remains for molecular biomarkers to assess disease prognosis. The higher pharmacokinetic (PK) clearance of checkpoint inhibitors, such as the anti-programmed death-1 (PD-1) therapies nivolumab and pembrolizumab, has been shown to be associated with poor overall survival (OS) across several tumor types. However, determination of PK clearance requires the collection and analysis of post-treatment serum samples, limiting its utility as a prognostic biomarker. This report outlines a translational PK-pharmacodynamic (PD) methodology used to derive a baseline composite cytokine signature correlated with nivolumab clearance using data from three clinical trials in which nivolumab or everolimus was administered. METHODS Peripheral serum cytokine (PD) and nivolumab clearance (PK) data from patients with RCC were analyzed using a PK-PD machine-learning model. Nivolumab studies CheckMate 009 (NCT01358721) and CheckMate 025 (NCT01668784) (n = 480) were used for PK-PD analysis model development and cytokine feature selection (training dataset). Validation of the model and assessment of the prognostic value of the cytokine signature was performed using data from CheckMate 010 (NCT01354431) and the everolimus comparator arm of CheckMate 025 (test dataset; n = 453). RESULTS The PK-PD analysis found a robust association between the eight top-ranking model-selected baseline inflammatory cytokines and nivolumab clearance (area under the receiver operating characteristic curve = 0.7). The predicted clearance (high vs low) based on the cytokine signature was significantly associated with long-term OS (p < 0.01) across all three studies (training and test datasets). Furthermore, cytokines selected from the model development trials also correlated with OS of the everolimus comparator arm (p < 0.01), suggesting the prognostic nature of the composite cytokine signature for RCC. CONCLUSIONS Here, we report a PK-PD translational approach to identify a molecular prognostic biomarker signature based on the correlation with nivolumab clearance in patients with RCC. This composite biomarker signature may provide improved prognostic accuracy of long-term clinical outcome compared with individual cytokine features and could be used to ensure the balance of patient randomization in RCC clinical trials.
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Abstract
PURPOSE OF REVIEW The last decade witnessed an explosion in immunotherapeutic agent approvals for various malignancies. The success of immune checkpoint inhibitors (CTLA-4 and PD-1/PD-L1) in melanoma quickly sprung to other cancer types and are considered the emerging face of oncology. RECENT FINDINGS Antibodies to CTLA-4 were first to enter the field, quickly followed by PD-1/PD-L1 inhibitors. Combination anti-CTLA4 and anti-PD-1/PD-L1 therapies were investigated, and after demonstrating improved responses, rapidly gained approval. Certain tumor types previously considered non-immunogenic also demonstrated durable responses which has been a remarkable discovery. However, not all tumor types respond to immunotherapies and it is widely recognized that tumor-specific immune inflammatory status predicts the best responders. Ongoing translational work indicates specific upregulation in additional immune checkpoints that circumvent response to anti-CTLA4 and anti-PD-1/PD-L1 antibodies. Here, we provide a comprehensive review of promising therapies on the horizon with unique combinations designed to overcome resistance or expand the pool of treatment responders.
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Kučera J, Strnadová K, Dvořánková B, Lacina L, Krajsová I, Štork J, Kovářová H, Skalníková HK, Vodička P, Motlík J, Dundr P, Smetana K, Kodet O. Serum proteomic analysis of melanoma patients with immunohistochemical profiling of primary melanomas and cultured cells: Pilot study. Oncol Rep 2019; 42:1793-1804. [PMID: 31545456 PMCID: PMC6787991 DOI: 10.3892/or.2019.7319] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Accepted: 08/07/2019] [Indexed: 01/01/2023] Open
Abstract
The steadily increasing incidence of malignant melanoma (MM) and its aggressive behaviour makes this tumour an attractive cancer research topic. The tumour microenvironment is being increasingly recognised as a key factor in cancer biology, with an impact on proliferation, invasion, angiogenesis and metastatic spread, as well as acquired therapy resistance. Multiple bioactive molecules playing cooperative roles promote the chronic inflammatory milieu in tumours, making inflammation a hallmark of cancer. This specific inflammatory setting is evident in the affected tissue. However, certain mediators can leak into the systemic circulation and affect the whole organism. The present study analysed the complex inflammatory response in the sera of patients with MM of various stages. Multiplexed proteomic analysis (Luminex Corporation) of 31 serum proteins was employed. These targets were observed in immunohistochemical profiles of primary tumours from the same patients. Furthermore, these proteins were analysed in MM cell lines and the principal cell population of the melanoma microenvironment, cancer‑associated fibroblasts. Growth factors such as hepatocyte growth factor, granulocyte‑colony stimulating factor and vascular endothelial growth factor, chemokines RANTES and interleukin (IL)‑8, and cytokines IL‑6, interferon‑α and IL‑1 receptor antagonist significantly differed in these patients compared with the healthy controls. Taken together, the results presented here depict the inflammatory landscape that is altered in melanoma patients, and highlight potentially relevant targets for therapy improvement.
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Affiliation(s)
- Jan Kučera
- Department of Dermatovenereology, 1st Faculty of Medicine and General University Hospital, Charles University, Prague 128 00, Czech Republic
- Institute of Anatomy, 1st Faculty of Medicine, Charles University, Prague 128 00, Czech Republic
| | - Karolína Strnadová
- Institute of Anatomy, 1st Faculty of Medicine, Charles University, Prague 128 00, Czech Republic
- BIOCEV-Biotechnology and Biomedical Centre of The Czech Academy of Sciences and Charles University, 1st Faculty of Medicine, Charles University, Vestec 252 50, Czech Republic
| | - Barbora Dvořánková
- Institute of Anatomy, 1st Faculty of Medicine, Charles University, Prague 128 00, Czech Republic
- BIOCEV-Biotechnology and Biomedical Centre of The Czech Academy of Sciences and Charles University, 1st Faculty of Medicine, Charles University, Vestec 252 50, Czech Republic
| | - Lukáš Lacina
- Department of Dermatovenereology, 1st Faculty of Medicine and General University Hospital, Charles University, Prague 128 00, Czech Republic
- Institute of Anatomy, 1st Faculty of Medicine, Charles University, Prague 128 00, Czech Republic
- BIOCEV-Biotechnology and Biomedical Centre of The Czech Academy of Sciences and Charles University, 1st Faculty of Medicine, Charles University, Vestec 252 50, Czech Republic
| | - Ivana Krajsová
- Department of Dermatovenereology, 1st Faculty of Medicine and General University Hospital, Charles University, Prague 128 00, Czech Republic
| | - Jiří Štork
- Department of Dermatovenereology, 1st Faculty of Medicine and General University Hospital, Charles University, Prague 128 00, Czech Republic
| | - Hana Kovářová
- Laboratory of Applied Proteome Analyses and Research Centre PIGMOD, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Liběchov 277 21, Czech Republic
| | - Helena Kupcová Skalníková
- Laboratory of Applied Proteome Analyses and Research Centre PIGMOD, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Liběchov 277 21, Czech Republic
| | - Petr Vodička
- Laboratory of Applied Proteome Analyses and Research Centre PIGMOD, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Liběchov 277 21, Czech Republic
| | - Jan Motlík
- Laboratory of Applied Proteome Analyses and Research Centre PIGMOD, Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Liběchov 277 21, Czech Republic
| | - Pavel Dundr
- Institute of Pathology, 1st Faculty of Medicine, Charles University, Prague 128 00, Czech Republic
| | - Karel Smetana
- Institute of Anatomy, 1st Faculty of Medicine, Charles University, Prague 128 00, Czech Republic
- BIOCEV-Biotechnology and Biomedical Centre of The Czech Academy of Sciences and Charles University, 1st Faculty of Medicine, Charles University, Vestec 252 50, Czech Republic
| | - Ondřej Kodet
- Department of Dermatovenereology, 1st Faculty of Medicine and General University Hospital, Charles University, Prague 128 00, Czech Republic
- Institute of Anatomy, 1st Faculty of Medicine, Charles University, Prague 128 00, Czech Republic
- BIOCEV-Biotechnology and Biomedical Centre of The Czech Academy of Sciences and Charles University, 1st Faculty of Medicine, Charles University, Vestec 252 50, Czech Republic
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Affiliation(s)
| | | | - Ryan Sullivan
- Department of Medicine, Massachusetts General Hospital, Boston
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50
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Coit DG, Thompson JA, Albertini MR, Barker C, Carson WE, Contreras C, Daniels GA, DiMaio D, Fields RC, Fleming MD, Freeman M, Galan A, Gastman B, Guild V, Johnson D, Joseph RW, Lange JR, Nath S, Olszanski AJ, Ott P, Gupta AP, Ross MI, Salama AK, Skitzki J, Sosman J, Swetter SM, Tanabe KK, Wuthrick E, McMillian NR, Engh AM. Cutaneous Melanoma, Version 2.2019, NCCN Clinical Practice Guidelines in Oncology. J Natl Compr Canc Netw 2019; 17:367-402. [PMID: 30959471 DOI: 10.6004/jnccn.2019.0018] [Citation(s) in RCA: 270] [Impact Index Per Article: 54.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines) for Cutaneous melanoma have been significantly revised over the past few years in response to emerging data on immune checkpoint inhibitor therapies and BRAF-targeted therapy. This article summarizes the data and rationale supporting extensive changes to the recommendations for systemic therapy as adjuvant treatment of resected disease and as treatment of unresectable or distant metastatic disease.
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Affiliation(s)
| | - John A Thompson
- 2Fred Hutchinson Cancer Research Center/Seattle Cancer Care Alliance
| | | | | | - William E Carson
- 4The Ohio State University Comprehensive Cancer Center - James Cancer Hospital and Solove Research Institute
| | - Carlo Contreras
- 5University of Alabama at Birmingham Comprehensive Cancer Center
| | | | | | - Ryan C Fields
- 8Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine
| | - Martin D Fleming
- 9St. Jude Children's Research Hospital/The University of Tennessee Health Science Center
| | | | | | - Brian Gastman
- 12Case Comprehensive Cancer Center/University Hospitals Seidman Cancer Center and Cleveland Clinic Taussig Cancer Institute
| | | | | | | | - Julie R Lange
- 16The Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
| | | | | | - Patrick Ott
- 19Dana-Farber/Brigham and Women's Cancer Center
| | | | | | | | | | - Jeffrey Sosman
- 20Robert H. Lurie Comprehensive Cancer Center of Northwestern University
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