1
|
Croft M, Esfandiari E, Chong C, Hsu H, Kabashima K, Kricorian G, Warren RB, Wollenberg A, Guttman-Yassky E. OX40 in the Pathogenesis of Atopic Dermatitis-A New Therapeutic Target. Am J Clin Dermatol 2024; 25:447-461. [PMID: 38236520 PMCID: PMC11070399 DOI: 10.1007/s40257-023-00838-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/13/2023] [Indexed: 01/19/2024]
Abstract
Atopic dermatitis (AD) is a chronic, heterogeneous, inflammatory disease characterized by skin lesions, pruritus, and pain. Patients with moderate-to-severe AD experience chronic symptoms, intensified by unpredictable flares, and often have comorbidities and secondary complications, which can result in significant clinical burden that impacts the patient's overall quality of life. The complex interplay of immune dysregulation and skin barrier disruption drives AD pathogenesis, of which T-cell-dependent inflammation plays a critical role in patients with AD. Despite new targeted therapies, many patients with moderate-to-severe AD fail to achieve or sustain their individual treatment goals and/or may not be suitable for or tolerate these therapies. There remains a need for a novel, efficacious, well-tolerated therapeutic option that can deliver durable benefits across a heterogeneous AD patient population. Expression of OX40 [tumor necrosis factor receptor superfamily, member 4 (TNFRSF4)], a prominent T-cell co-stimulatory molecule, and its ligand [OX40L; tumor necrosis factor superfamily, member 4 (TNFSF4)] is increased in AD. As the OX40 pathway is critical for expansion, differentiation, and survival of effector and memory T cells, its targeting might be a promising therapeutic approach to provide sustained inhibition of pathogenic T cells and associated inflammation and broad disease control. Antibodies against OX40 [rocatinlimab (AMG 451/KHK4083) and telazorlimab (GBR 830)] or OX40L [amlitelimab (KY1005)] have shown promising results in early-phase clinical studies of moderate-to-severe AD, highlighting the importance of OX40 signaling as a new therapeutic target in AD.
Collapse
Affiliation(s)
- Michael Croft
- Center for Autoimmunity and Inflammation, La Jolla Institute for Immunology, 9420 Athena Circle, La Jolla, CA, 92037, USA.
| | | | | | | | - Kenji Kabashima
- Department of Dermatology, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | | | - Richard B Warren
- Dermatology Centre, Northern Care Alliance NHS Foundation Trust, NIHR Manchester Biomedical Research Centre, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - Andreas Wollenberg
- Department of Dermatology and Allergy, Ludwig-Maximilian-University, Munich, Germany
- Department of Dermatology and Allergy, University Hospital Augsburg, Augsburg, Germany
| | - Emma Guttman-Yassky
- Department of Dermatology and the Immunology Institute, Icahn School of Medicine at Mount Sinai, 1425 Madison Avenue, Box 1047, New York, NY, 10029-6574, USA.
- Laboratory for Investigative Dermatology, Rockefeller University, New York, NY, USA.
| |
Collapse
|
2
|
Dobrin A, Lindenbergh PL, Shi Y, Perica K, Xie H, Jain N, Chow A, Wolchok JD, Merghoub T, Sadelain M, Hamieh M. Synthetic dual co-stimulation increases the potency of HIT and TCR-targeted cell therapies. NATURE CANCER 2024; 5:760-773. [PMID: 38503896 DOI: 10.1038/s43018-024-00744-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 02/12/2024] [Indexed: 03/21/2024]
Abstract
Chimeric antigen receptor T cells have dramatically improved the treatment of hematologic malignancies. T cell antigen receptor (TCR)-based cell therapies are yet to achieve comparable outcomes. Importantly, chimeric antigen receptors not only target selected antigens but also reprogram T cell functions through the co-stimulatory pathways that they engage upon antigen recognition. We show here that a fusion receptor comprising the CD80 ectodomain and the 4-1BB cytoplasmic domain, termed 80BB, acts as both a ligand and a receptor to engage the CD28 and 4-1BB pathways, thereby increasing the antitumor potency of human leukocyte antigen-independent TCR (HIT) receptor- or TCR-engineered T cells and tumor-infiltrating lymphocytes. Furthermore, 80BB serves as a switch receptor that provides agonistic 4-1BB co-stimulation upon its ligation by the inhibitory CTLA4 molecule. By combining multiple co-stimulatory features in a single antigen-agnostic synthetic receptor, 80BB is a promising tool to sustain CD3-dependent T cell responses in a wide range of targeted immunotherapies.
Collapse
Affiliation(s)
- Anton Dobrin
- Center for Cell Engineering, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Louis V. Gerstner, Jr. Graduate School of Biomedical Sciences, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Pieter L Lindenbergh
- Center for Cell Engineering, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Yuzhe Shi
- Center for Cell Engineering, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Karlo Perica
- Center for Cell Engineering, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Cell Therapy Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Hongyao Xie
- Center for Cell Engineering, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Nayan Jain
- Center for Cell Engineering, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Andrew Chow
- Thoracic Oncology Service, Division of Solid Tumour Oncology, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Jedd D Wolchok
- Department of Medicine and Meyer Cancer Center, Weill Cornell Medicine, New York, NY, USA
| | - Taha Merghoub
- Department of Pharmacology and Meyer Cancer Center, Weill Cornell Medicine, New York, NY, USA
| | - Michel Sadelain
- Center for Cell Engineering, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA.
| | - Mohamad Hamieh
- Center for Cell Engineering, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Immunology Program, Sloan Kettering Institute, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Pediatrics and Meyer Cancer Center, Weill Cornell Medicine, New York, NY, USA
| |
Collapse
|
3
|
Izadi S, Gumpelmair S, Coelho P, Duarte HO, Gomes J, Leitner J, Kunnummel V, Mach L, Reis CA, Steinberger P, Castilho A. Plant-derived Durvalumab variants show efficient PD-1/PD-L1 blockade and therapeutically favourable FcR binding. PLANT BIOTECHNOLOGY JOURNAL 2024; 22:1224-1237. [PMID: 38050338 PMCID: PMC11022803 DOI: 10.1111/pbi.14260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 11/13/2023] [Accepted: 11/15/2023] [Indexed: 12/06/2023]
Abstract
Immune checkpoint blocking therapy targeting the PD-1/PD-L1 inhibitory signalling pathway has produced encouraging results in the treatment of a variety of cancers. Durvalumab (Imfinzi®) targeting PD-L1 is currently used for immunotherapy of several tumour malignancies. The Fc region of this IgG1 antibody has been engineered to reduce FcγR interactions with the aim of enhancing blockade of PD-1/PD-L1 interactions without the depletion of PD-L1-expressing immune cells. Here, we used Nicotiana benthamiana to produce four variants of Durvalumab (DL): wild-type IgG1 and its 'Fc-effector-silent' variant (LALAPG) carrying further modifications to increase antibody half-life (YTE); IgG4S228P and its variant (PVA) with Fc mutations to decrease binding to FcγRI. In addition, DL variants were produced with two distinct glycosylation profiles: afucosylated and decorated with α1,6-core fucose. Plant-derived DL variants were compared to the therapeutic antibody regarding their ability to (i) bind to PD-L1, (ii) block PD-1/PD-L1 inhibitory signalling and (iii) engage with the neonatal Fc receptor (FcRn) and various Fcγ receptors. It was found that plant-derived DL variants bind to recombinant PD-L1 and to PD-L1 expressed in gastrointestinal cancer cells and are able to effectively block its interaction with PD-1 on T cells, thereby enhancing their activation. Furthermore, we show a positive impact of Fc amino acid mutations and core fucosylation on DL's therapeutic potential. Compared to Imfinzi®, DL-IgG1 (LALAPG) and DL-IgG4 (PVA)S228P show lower affinity to CD32B inhibitory receptor which can be therapeutically favourable. Importantly, DL-IgG1 (LALAPG) also shows enhanced binding to FcRn, a key determinant of serum half-life of IgGs.
Collapse
Affiliation(s)
- Shiva Izadi
- Department of Applied Genetics and Cell BiologyInstitute for Plant Biotechnology and Cell Biology, University of Natural Resources and Life SciencesViennaAustria
| | - Simon Gumpelmair
- Division of Immune Receptors and T Cell ActivationInstitute of Immunology, Center for Pathophysiology, Infectiology and Immunology, Medical University of ViennaViennaAustria
| | - Pedro Coelho
- i3S – Instituto de Investigação e Inovação em Saúde, Universidade do PortoPortoPortugal
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP)PortoPortugal
| | - Henrique O. Duarte
- i3S – Instituto de Investigação e Inovação em Saúde, Universidade do PortoPortoPortugal
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP)PortoPortugal
| | - Joana Gomes
- i3S – Instituto de Investigação e Inovação em Saúde, Universidade do PortoPortoPortugal
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP)PortoPortugal
| | - Judith Leitner
- Division of Immune Receptors and T Cell ActivationInstitute of Immunology, Center for Pathophysiology, Infectiology and Immunology, Medical University of ViennaViennaAustria
| | - Vinny Kunnummel
- Department of Applied Genetics and Cell BiologyInstitute for Plant Biotechnology and Cell Biology, University of Natural Resources and Life SciencesViennaAustria
| | - Lukas Mach
- Department of Applied Genetics and Cell BiologyInstitute for Plant Biotechnology and Cell Biology, University of Natural Resources and Life SciencesViennaAustria
| | - Celso A. Reis
- i3S – Instituto de Investigação e Inovação em Saúde, Universidade do PortoPortoPortugal
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP)PortoPortugal
- Instituto de Ciências Biomédicas Abel Salazar (ICBAS), Universidade do PortoPortoPortugal
- Faculty of Medicine (FMUP)University of PortoPortoPortugal
| | - Peter Steinberger
- Division of Immune Receptors and T Cell ActivationInstitute of Immunology, Center for Pathophysiology, Infectiology and Immunology, Medical University of ViennaViennaAustria
| | - Alexandra Castilho
- Department of Applied Genetics and Cell BiologyInstitute for Plant Biotechnology and Cell Biology, University of Natural Resources and Life SciencesViennaAustria
| |
Collapse
|
4
|
Su Z, Zhang Y, Hong S, Zhang Q, Ji Z, Hu G, Zhu X, Yuan F, Yu S, Wang T, Wang L, Jia G. Immune Regulation Patterns in Response to Environmental Pollutant Chromate Exposure-Related Genetic Damage: A Cross-Sectional Study Applying Machine Learning Methods. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2024; 58:7279-7290. [PMID: 38629869 DOI: 10.1021/acs.est.4c00433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/01/2024]
Abstract
Exposure to hexavalent chromium damages genetic materials like DNA and chromosomes, further elevating cancer risk, yet research rarely focuses on related immunological mechanisms, which play an important role in the occurrence and development of cancer. We investigated the association between blood chromium (Cr) levels and genetic damage biomarkers as well as the immune regulatory mechanism involved, such as costimulatory molecules, in 120 workers exposed to chromates. Higher blood Cr levels were linearly correlated with higher genetic damage, reflected by urinary 8-hydroxy-2'-deoxyguanosine (8-OHdG) and blood micronucleus frequency (MNF). Exploratory factor analysis revealed that both positive and negative immune regulation patterns were positively associated with blood Cr. Specifically, higher levels of programmed cell death protein 1 (PD-1; mediated proportion: 4.12%), programmed cell death ligand 1 (PD-L1; 5.22%), lymphocyte activation gene 3 (LAG-3; 2.11%), and their constitutive positive immune regulation pattern (5.86%) indirectly positively influenced the relationship between blood Cr and urinary 8-OHdG. NOD-like receptor family pyrin domain containing 3 (NLRP3) positively affected the association between blood Cr levels and inflammatory immunity. This study, using machine learning, investigated immune regulation and its potential role in chromate-induced genetic damage, providing insights into complex relationships and emphasizing the need for further research.
Collapse
Affiliation(s)
- Zekang Su
- Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing 100191, China
| | - Yali Zhang
- Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing 100191, China
| | - Shiyi Hong
- Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing 100191, China
| | - Qiaojian Zhang
- Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing 100191, China
| | - Zhiqiang Ji
- Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing 100191, China
| | - Guiping Hu
- School of Engineering Medicine and Beijing Advanced Innovation Center for Big Data-Based Precision Medicine, Beihang University, Beijing 100191, China
| | - Xiaojun Zhu
- National Center for Occupational Safety and Health, Beijing 102308, China
| | - Fang Yuan
- Department of Occupational Health and Radiological Health, Chongqing Centers for Disease Control and Prevention, Chongqing 400042, China
| | - Shanfa Yu
- Henan Institute for Occupational Medicine, Zhengzhou City, Henan Province 450052, China
| | - Tianchen Wang
- Department of Clinical Laboratory, Third Hospital of Peking University, Beijing 100191, China
| | - Li Wang
- Department of Occupational and Environmental Health Science, School of Public Health, Baotou Medical College, Baotou, Inner Mongolia Autonomous Region 014040, China
| | - Guang Jia
- Department of Occupational and Environmental Health Sciences, School of Public Health, Peking University, Beijing 100191, China
| |
Collapse
|
5
|
Huang J, Zhang X, Xu H, Fu L, Liu Y, Zhao J, Huang J, Song Z, Zhu M, Fu YX, Chen YG, Guo X. Intraepithelial lymphocytes promote intestinal regeneration through CD160/HVEM signaling. Mucosal Immunol 2024; 17:257-271. [PMID: 38340986 DOI: 10.1016/j.mucimm.2024.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 01/30/2024] [Accepted: 02/03/2024] [Indexed: 02/12/2024]
Abstract
Chemotherapy and radiotherapy frequently lead to intestinal damage. The mechanisms governing the repair or regeneration of intestinal damage are still not fully elucidated. Intraepithelial lymphocytes (IELs) are the primary immune cells residing in the intestinal epithelial layer. However, whether IELs are involved in intestinal epithelial injury repair remains unclear. Here, we found that IELs rapidly infiltrated the intestinal crypt region and are crucial for the recovery of the intestinal epithelium post-chemotherapy. Interestingly, IELs predominantly promoted intestinal regeneration by modulating the proliferation of transit-amplifying (TA) cells. Mechanistically, the expression of CD160 on IELs allows for interaction with herpes virus entry mediator (HVEM) on the intestinal epithelium, thereby activating downstream nuclear factor kappa (NF-κB) signaling and further promoting intestinal regeneration. Deficiency in either CD160 or HVEM resulted in reduced proliferation of intestinal progenitor cells, impaired intestinal damage repair, and increased mortality following chemotherapy. Remarkably, the adoptive transfer of CD160-sufficient IELs rescued the Rag1 deficient mice from chemotherapy-induced intestinal inflammation. Overall, our study underscores the critical role of IELs in intestinal regeneration and highlights the potential applications of targeting the CD160-HVEM axis for managing intestinal adverse events post-chemotherapy and radiotherapy.
Collapse
Affiliation(s)
- Jiaoyan Huang
- Institute for Immunology, Tsinghua University, Beijing, China; Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing, China; Beijing Key Lab for Immunological Research on Chronic Diseases, Tsinghua University, Beijing, China
| | - Xin Zhang
- Institute for Immunology, Tsinghua University, Beijing, China; Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing, China; Beijing Key Lab for Immunological Research on Chronic Diseases, Tsinghua University, Beijing, China
| | - Hongkai Xu
- Institute for Immunology, Tsinghua University, Beijing, China; Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing, China; Beijing Key Lab for Immunological Research on Chronic Diseases, Tsinghua University, Beijing, China
| | - Liuhui Fu
- Institute for Immunology, Tsinghua University, Beijing, China; Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing, China; Beijing Key Lab for Immunological Research on Chronic Diseases, Tsinghua University, Beijing, China
| | - Yuke Liu
- Institute for Immunology, Tsinghua University, Beijing, China; Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing, China; Beijing Key Lab for Immunological Research on Chronic Diseases, Tsinghua University, Beijing, China
| | - Jie Zhao
- Institute for Immunology, Tsinghua University, Beijing, China; Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing, China; Beijing Key Lab for Immunological Research on Chronic Diseases, Tsinghua University, Beijing, China
| | - Jida Huang
- Institute for Immunology, Tsinghua University, Beijing, China; Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing, China; Beijing Key Lab for Immunological Research on Chronic Diseases, Tsinghua University, Beijing, China
| | - Zuodong Song
- Institute for Immunology, Tsinghua University, Beijing, China
| | - Mingzhao Zhu
- The Key Laboratory of Infection and Immunity, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
| | - Yang-Xin Fu
- Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing, China
| | - Ye-Guang Chen
- The State Key Laboratory of Membrane Biology, Tsinghua-Peking Center for Life Sciences, School of Life Sciences, Tsinghua University, Beijing, China
| | - Xiaohuan Guo
- Institute for Immunology, Tsinghua University, Beijing, China; Department of Basic Medical Sciences, School of Medicine, Tsinghua University, Beijing, China; Beijing Key Lab for Immunological Research on Chronic Diseases, Tsinghua University, Beijing, China.
| |
Collapse
|
6
|
Sert B, Gulden G, Teymur T, Ay Y, Turan RD, Unaldi OM, Guzenge E, Erdil HE, Isik S, Oz P, Bozkurt I, Ozer S, Yurdakul T, Kamali O, Ovali E, Tarhan N, Tastan C. Enhancing CAR-T cells: unleashing lasting impact potential with phytohemagglutinin activation in in vivo leukemia model. Cancer Gene Ther 2024; 31:387-396. [PMID: 38092962 DOI: 10.1038/s41417-023-00709-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 11/20/2023] [Accepted: 11/27/2023] [Indexed: 03/16/2024]
Abstract
Chimeric antigen receptor T (CAR-T) cell therapy holds great promise as an innovative immunotherapeutic approach for cancer treatment. To optimize the production and application of CAR-T cells, we evaluated the in vivo stability and efficacy capacities of CAR-T cells developed under different conditions. In this study, CAR-T cells were activated using Phytohemagglutinin (PHA) or anti-CD3&anti-CD28 and were compared in an in vivo CD19+B-cell cancer model in mouse groups. Our results demonstrated that CAR-T cells activated with PHA exhibited higher stability and anti-cancer efficacy compared to those activated with anti-CD3&anti-CD28. Specifically, CAR19BB-T cells activated with PHA exhibited continuous proliferation and long-term persistence without compromising their anti-cancer efficacy. Kaplan-Meier survival analysis revealed prolonged overall survival in the CAR-T cell-treated groups compared to the only tumor group. Furthermore, specific LTR-targeted RT-PCR analysis confirmed the presence of CAR-T cells in the treated groups, with significantly higher levels observed in the CAR19BB-T (PHA) group compared to other groups. Histopathological analysis of spleen, kidney, and liver tissue sections indicated reduced inflammation and improved tissue integrity in the CAR-T cell-treated groups. Our findings highlight the potential benefits of using PHA as a co-stimulatory method for CAR-T cell production, offering a promising strategy to enhance their stability and persistence. These results provide valuable insights for the development of more effective and enduring immunotherapeutic approaches for cancer treatment. CAR-T cells activated with PHA may offer a compelling therapeutic option for advancing cancer immunotherapy in clinical applications.
Collapse
Affiliation(s)
- Berranur Sert
- Molecular Biology, Institute of Science and Technology, Üsküdar University, Istanbul, Turkey
- Transgenic Cell Technologies and Epigenetic Application and Research Center (TRGENMER), Üsküdar University, Istanbul, Turkey
| | - Gamze Gulden
- Molecular Biology, Institute of Science and Technology, Üsküdar University, Istanbul, Turkey
- Transgenic Cell Technologies and Epigenetic Application and Research Center (TRGENMER), Üsküdar University, Istanbul, Turkey
| | - Tarik Teymur
- Molecular Biology, Institute of Science and Technology, Üsküdar University, Istanbul, Turkey
- Transgenic Cell Technologies and Epigenetic Application and Research Center (TRGENMER), Üsküdar University, Istanbul, Turkey
| | - Yasin Ay
- Molecular Biology, Institute of Science and Technology, Üsküdar University, Istanbul, Turkey
- Transgenic Cell Technologies and Epigenetic Application and Research Center (TRGENMER), Üsküdar University, Istanbul, Turkey
| | - Raife Dilek Turan
- Department of Genetics and Bioengineering, Faculty of Engineering, Cell and Gene Therapy Excellence Center, Yeditepe University, Istanbul, Turkey
| | - Onur Mert Unaldi
- Transgenic Cell Technologies and Epigenetic Application and Research Center (TRGENMER), Üsküdar University, Istanbul, Turkey
- Molecular Biology and Genetics Department, Faculty of Engineering and Natural Science, Üsküdar University, Istanbul, Turkey
| | - Elanur Guzenge
- Transgenic Cell Technologies and Epigenetic Application and Research Center (TRGENMER), Üsküdar University, Istanbul, Turkey
- Molecular Biology and Genetics Department, Faculty of Engineering and Natural Science, Üsküdar University, Istanbul, Turkey
| | - Hamza Emir Erdil
- Transgenic Cell Technologies and Epigenetic Application and Research Center (TRGENMER), Üsküdar University, Istanbul, Turkey
- Molecular Biology and Genetics Department, Faculty of Engineering and Natural Science, Üsküdar University, Istanbul, Turkey
| | - Sevim Isik
- Molecular Biology and Genetics Department, Faculty of Engineering and Natural Science, Üsküdar University, Istanbul, Turkey
- Stem Cell Studies Application and Research Center (USKOKMER), Üsküdar University, Istanbul, Turkey
| | - Pinar Oz
- Molecular Biology and Genetics Department, Faculty of Engineering and Natural Science, Üsküdar University, Istanbul, Turkey
- Neuropsychopharmacology Application and Research Center (NPFUAM) Neurochemıstry Laboratory Üsküdar University, Istanbul, Turkey
| | | | - Samed Ozer
- Acıbadem Mehmet Ali Aydınlar University, Animal Application and Research Center, İstanbul, Turkey
| | - Tahire Yurdakul
- Molecular Biology, Institute of Science and Technology, Üsküdar University, Istanbul, Turkey
- Stem Cell Studies Application and Research Center (USKOKMER), Üsküdar University, Istanbul, Turkey
| | - Osman Kamali
- Neuropsychopharmacology Application and Research Center (NPFUAM) Neurochemıstry Laboratory Üsküdar University, Istanbul, Turkey
| | - Ercument Ovali
- Acıbadem Labcell Cellular Therapy Laboratory, İstanbul, Turkey
| | - Nevzat Tarhan
- NP Brain Hospital, Istanbul, Turkey
- Faculty of Humanities and Social Sciences, Üsküdar University, Istanbul, Turkey
| | - Cihan Tastan
- Transgenic Cell Technologies and Epigenetic Application and Research Center (TRGENMER), Üsküdar University, Istanbul, Turkey.
- Molecular Biology and Genetics Department, Faculty of Engineering and Natural Science, Üsküdar University, Istanbul, Turkey.
| |
Collapse
|
7
|
Mestiri S, El-Ella DMA, Fernandes Q, Bedhiafi T, Almoghrabi S, Akbar S, Inchakalody V, Assami L, Anwar S, Uddin S, Gul ARZ, Al-Muftah M, Merhi M, Raza A, Dermime S. The dynamic role of immune checkpoint molecules in diagnosis, prognosis, and treatment of head and neck cancers. Biomed Pharmacother 2024; 171:116095. [PMID: 38183744 DOI: 10.1016/j.biopha.2023.116095] [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: 10/26/2023] [Revised: 12/21/2023] [Accepted: 12/26/2023] [Indexed: 01/08/2024] Open
Abstract
Head and neck cancer (HNC) is the sixth most common cancer type, accounting for approximately 277,597 deaths worldwide. Recently, the Food and Drug Administration (FDA) has approved immune checkpoint blockade (ICB) agents targeting programmed death-1 (PD-1) and programmed death-ligand 1 (PD-L1) as a treatment regimen for head and neck squamous cell carcinomas (HNSCC). Studies have reported the role of immune checkpoint inhibitors as targeted therapeutic regimens that unleash the immune response against HNSCC tumors. However, the overall response rates to immunotherapy vary between 14-32% in recurrent or metastatic HNSCC, with clinical response and treatment success being unpredictable. Keeping this perspective in mind, it is imperative to understand the role of T cells, natural killer cells, and antigen-presenting cells in modulating the immune response to immunotherapy. In lieu of this, these immune molecules could serve as prognostic and predictive biomarkers to facilitate longitudinal monitoring and understanding of treatment dynamics. These immune biomarkers could pave the path for personalized monitoring and management of HNSCC. In this review, we aim to provide updated immunological insight on the mechanism of action, expression, and the clinical application of immune cells' stimulatory and inhibitory molecules as prognostic and predictive biomarkers in HNC. The review is focused mainly on CD27 and CD137 (members of the TNF-receptor superfamily), natural killer group 2 member D (NKG2D), tumor necrosis factor receptor superfamily member 4 (TNFRSF4 or OX40), S100 proteins, PD-1, PD-L1, PD-L2, T cell immunoglobulin and mucin domain 3 (TIM-3), cytotoxic T lymphocyte-associated antigen 4 (CTLA-4), lymphocyte-activation gene 3 (LAG-3), indoleamine-pyrrole 2,3-dioxygenase (IDO), B and T lymphocyte attenuator (BTLA). It also highlights the importance of T, natural killer, and antigen-presenting cells as robust biomarker tools for understanding immune checkpoint inhibitor-based treatment dynamics. Though a comprehensive review, all aspects of the immune molecules could not be covered as they were beyond the scope of the review; Further review articles can cover other aspects to bridge the knowledge gap.
Collapse
Affiliation(s)
- Sarra Mestiri
- Translational Cancer Research Facility, National Center for Cancer Care and Research/ Translational Research Institute, Hamad Medical Corporation, Doha, Qatar; National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, Qatar
| | - Dina Moustafa Abo El-Ella
- Translational Cancer Research Facility, National Center for Cancer Care and Research/ Translational Research Institute, Hamad Medical Corporation, Doha, Qatar; National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, Qatar
| | - Queenie Fernandes
- Translational Cancer Research Facility, National Center for Cancer Care and Research/ Translational Research Institute, Hamad Medical Corporation, Doha, Qatar; College of Medicine, Qatar University, Doha, Qatar
| | - Takwa Bedhiafi
- Translational Cancer Research Facility, National Center for Cancer Care and Research/ Translational Research Institute, Hamad Medical Corporation, Doha, Qatar; National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, Qatar
| | - Salam Almoghrabi
- Translational Cancer Research Facility, National Center for Cancer Care and Research/ Translational Research Institute, Hamad Medical Corporation, Doha, Qatar; National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, Qatar
| | - Shayista Akbar
- Translational Cancer Research Facility, National Center for Cancer Care and Research/ Translational Research Institute, Hamad Medical Corporation, Doha, Qatar; National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, Qatar
| | - Varghese Inchakalody
- Translational Cancer Research Facility, National Center for Cancer Care and Research/ Translational Research Institute, Hamad Medical Corporation, Doha, Qatar; National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, Qatar
| | - Laila Assami
- Translational Cancer Research Facility, National Center for Cancer Care and Research/ Translational Research Institute, Hamad Medical Corporation, Doha, Qatar; National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, Qatar
| | - Shaheena Anwar
- Department of Biosciences, Salim Habib University, Karachi, Pakistan
| | - Shahab Uddin
- Translational Research Institute and Dermatology Institute, Academic Health System, Hamad Medical Corporation, Doha, Qatar; Laboratory Animal Research Center, Qatar University, Doha, Qatar
| | - Abdul Rehman Zar Gul
- National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, Qatar
| | - Mariam Al-Muftah
- Translational Cancer and Immunity Centre, Qatar Biomedical Research Institute, Hamad Bin Khalifa University, Doha, Qatar; College of Health and Life Sciences, Hamad Bin Khalifa University, Doha, Qatar
| | - Maysaloun Merhi
- Translational Cancer Research Facility, National Center for Cancer Care and Research/ Translational Research Institute, Hamad Medical Corporation, Doha, Qatar; National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, Qatar
| | - Afsheen Raza
- Department of Biomedical Sciences, College of Health Science, Abu Dhabi University, Abu Dhabi, United Arab Emirates
| | - Said Dermime
- Translational Cancer Research Facility, National Center for Cancer Care and Research/ Translational Research Institute, Hamad Medical Corporation, Doha, Qatar; National Center for Cancer Care and Research, Hamad Medical Corporation, Doha, Qatar.
| |
Collapse
|
8
|
Singh R, Kim YH, Lee SJ, Eom HS, Choi BK. 4-1BB immunotherapy: advances and hurdles. Exp Mol Med 2024; 56:32-39. [PMID: 38172595 PMCID: PMC10834507 DOI: 10.1038/s12276-023-01136-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Revised: 09/22/2023] [Accepted: 10/09/2023] [Indexed: 01/05/2024] Open
Abstract
Since its initial description 35 years ago as an inducible molecule expressed in cytotoxic and helper T cells, 4-1BB has emerged as a crucial receptor in T-cell-mediated immune functions. Numerous studies have demonstrated the involvement of 4-1BB in infection and tumor immunity. However, the clinical development of 4-1BB agonist antibodies has been impeded by the occurrence of strong adverse events, notably hepatotoxicity, even though these antibodies have exhibited tremendous promise in in vivo tumor models. Efforts are currently underway to develop a new generation of agonist antibodies and recombinant proteins with modified effector functions that can harness the potent T-cell modulation properties of 4-1BB while mitigating adverse effects. In this review, we briefly examine the role of 4-1BB in T-cell biology, explore its clinical applications, and discuss future prospects in the field of 4-1BB agonist immunotherapy.
Collapse
Affiliation(s)
- Rohit Singh
- Immuno-oncology Branch, Division of Rare and Refractory Cancer, National Cancer Center, Goyang, 10408, Republic of Korea
| | - Young-Ho Kim
- Diagnostics and Therapeutics Technology Branch, Division of Technology Convergence, Research Institute, National Cancer Center, Goyang, 10408, Republic of Korea.
| | - Sang-Jin Lee
- Immuno-oncology Branch, Division of Rare and Refractory Cancer, National Cancer Center, Goyang, 10408, Republic of Korea
| | - Hyeon-Seok Eom
- Hematological Malignancy Center, National Cancer Center, Goyang, 10408, Republic of Korea
| | - Beom K Choi
- Immuno-oncology Branch, Division of Rare and Refractory Cancer, National Cancer Center, Goyang, 10408, Republic of Korea.
- Innobationbio, Co., Ltd., Mapo-gu, Seoul, 03929, Republic of Korea.
| |
Collapse
|
9
|
Okamoto M, Yamamoto M. TCR Signals Controlling Adaptive Immunity against Toxoplasma and Cancer. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2024; 1444:177-193. [PMID: 38467980 DOI: 10.1007/978-981-99-9781-7_12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/13/2024]
Abstract
T cells play a crucial role in adaptive immunity by recognizing and eliminating foreign pathogens and abnormal cells such as cancer cells. T cell receptor (TCR), which is expressed on the surface of T cells, recognizes and binds to specific antigens presented by major histocompatibility complex (MHC) molecules on antigen-presenting cells (APCs). This activation process leads to the proliferation and differentiation of T cells, allowing them to carry out their specific immune response functions. This chapter outlines the TCR signaling pathways that are common to different T cell subsets, as well as the recently elucidated TCR signaling pathway specific to CD8+ T cells and its role in controlling anti-Toxoplasma and anti-tumor immunity.
Collapse
Affiliation(s)
- Masaaki Okamoto
- Department of Immunoparasitology, Research Institute for Microbial Diseases, Osaka University, Osaka, Japan
- Laboratory of Immunoparasitology, WPI Immunology Frontier Research Center, Osaka University, Osaka, Japan
| | - Masahiro Yamamoto
- Department of Immunoparasitology, Research Institute for Microbial Diseases, Osaka University, Osaka, Japan.
- Laboratory of Immunoparasitology, WPI Immunology Frontier Research Center, Osaka University, Osaka, Japan.
- Department of Immunoparasitology, Center for Infectious Disease Education and Research, Osaka University, Osaka, Japan.
| |
Collapse
|
10
|
Shi H, Yang L, Zhang F, Zhou Y, Zhou Y. Diagnostic Value of CD25, CD69, and CD134 on Tuberculosis-Specific Antigen-Stimulated CD4+ T Cells for Tuberculous Pleurisy. J Immunol Res 2023; 2023:5309816. [PMID: 37809012 PMCID: PMC10551431 DOI: 10.1155/2023/5309816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 08/12/2023] [Accepted: 08/18/2023] [Indexed: 10/10/2023] Open
Abstract
Rapid and accurate methods for the diagnosis of tuberculous pleurisy (TP) are urgently needed. Activation markers of tuberculosis (TB)-reactive T cells are considered promising for the diagnosis of active TB (ATB). Different activation indexes may play different roles in the progression of TB, but there are few reports on T cell activation indicators, except for HLA-DR. Hence, we evaluated the expression of early (CD25 and CD69) and late (CD134) activation markers on TB antigen-stimulated CD4+ T cells in populations with different TB infection status and investigated their diagnostic value for ATB, particularly, for TP. Moreover, we compared the differences in the diagnostic efficacy among the indexes from peripheral blood (PB) and pleural fluid (PF) for TP. The expression of each activation marker was significantly increased in TB-infected populations (patients with ATB and latent TB infection vs. healthy individuals; patients with TP vs. non-TP) and was significantly higher in the PF than in the PB of patients with TP. The diagnostic performance of the coexpressed activation markers was superior to that of single expression markers in the differential diagnosis of ATB and non-TB, with CD25+CD134+ showing the best diagnostic efficiency (AUC: 0.93, 95% CI, 0.87-0.99; sensitivity: 86.7%, 95% CI, 72.5%-94.5%; and specificity: 94.0%, 95% CI, 82.5%-98.4%). Except for TB-IGRA, the activation indexes were more accurate than conventional laboratory methods for ATB diagnosis. In addition, the expression of CD25+CD134+ in PB and PF was the best values for differential diagnosis of TP and NTP, with AUCs of 0.87 (95% CI, 0.77-0.96) and 0.95 (95% CI, 0.90-1.00), respectively. Our study provides information on the diagnostic value of different activation markers for TB and shows that the expression of CD25+CD134+ on CD4+ T cells in PF can serve as a potential marker for TP diagnosis.
Collapse
Affiliation(s)
- Hanlu Shi
- Laboratory Medicine Center, Department of Clinical Laboratory, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou 310014, China
- School of Medical Technology and Information Engineering, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Liping Yang
- The Quzhou Hospital of Wenzhou Medical University, Quzhou People's Hospital, Quzhou 324000, China
| | - Fujie Zhang
- Qian Xi Nan Hospital of Traditional Chinese Medicine, Qian Xi Nan Buyei and Miao Autonomous Prefecture, Guizhou 562499, China
| | - Yu Zhou
- Laboratory Medicine Center, Department of Clinical Laboratory, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou 310014, China
- Key Laboratory of Biomarkers and in vitro Diagnosis Translation of Zhejiang Province, Hangzhou, Zhejiang 310063, China
| | - Yonglie Zhou
- Laboratory Medicine Center, Department of Clinical Laboratory, Zhejiang Provincial People's Hospital (Affiliated People's Hospital, Hangzhou Medical College), Hangzhou 310014, China
| |
Collapse
|
11
|
Cortellino S, Quagliariello V, Delfanti G, Blaževitš O, Chiodoni C, Maurea N, Di Mauro A, Tatangelo F, Pisati F, Shmahala A, Lazzeri S, Spagnolo V, Visco E, Tripodo C, Casorati G, Dellabona P, Longo VD. Fasting mimicking diet in mice delays cancer growth and reduces immunotherapy-associated cardiovascular and systemic side effects. Nat Commun 2023; 14:5529. [PMID: 37684243 PMCID: PMC10491752 DOI: 10.1038/s41467-023-41066-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 08/22/2023] [Indexed: 09/10/2023] Open
Abstract
Immune checkpoint inhibitors cause side effects ranging from autoimmune endocrine disorders to severe cardiotoxicity. Periodic Fasting mimicking diet (FMD) cycles are emerging as promising enhancers of a wide range of cancer therapies including immunotherapy. Here, either FMD cycles alone or in combination with anti-OX40/anti-PD-L1 are much more effective than immune checkpoint inhibitors alone in delaying melanoma growth in mice. FMD cycles in combination with anti-OX40/anti-PD-L1 also show a trend for increased effects against a lung cancer model. As importantly, the cardiac fibrosis, necrosis and hypertrophy caused by immune checkpoint inhibitors are prevented/reversed by FMD treatment in both cancer models whereas immune infiltration of CD3+ and CD8+ cells in myocardial tissues and systemic and myocardial markers of oxidative stress and inflammation are reduced. These results indicate that FMD cycles in combination with immunotherapy can delay cancer growth while reducing side effects including cardiotoxicity.
Collapse
Affiliation(s)
- S Cortellino
- IFOM, The AIRC Institute of Molecular Oncology, 20139, Milan, Italy
- Laboratory of Pre-Clinical and Translational Research, IRCCS-CROB, Referral Cancer Center of Basilicata, 85028, Rionero in Vulture, Italy
| | - V Quagliariello
- Division of Cardiology, Istituto Nazionale Tumori-IRCCS-Fondazione G. Pascale, Naples, Italy
| | - G Delfanti
- Experimental Immunology Unit, Division of Immunology, Transplantation and Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - O Blaževitš
- IFOM, The AIRC Institute of Molecular Oncology, 20139, Milan, Italy
| | - C Chiodoni
- Department of Experimental Oncology, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - N Maurea
- Division of Cardiology, Istituto Nazionale Tumori-IRCCS-Fondazione G. Pascale, Naples, Italy
| | - A Di Mauro
- Pathology and Cytopathology Unit, Department of Support to Cancer Pathways Diagnostics Area, Istituto Nazionale Tumori-IRCCS "Fondazione G. Pascale", 80131, Naples, Italy
| | - F Tatangelo
- Pathology and Cytopathology Unit, Department of Support to Cancer Pathways Diagnostics Area, Istituto Nazionale Tumori-IRCCS "Fondazione G. Pascale", 80131, Naples, Italy
| | - F Pisati
- Histopathology Unit, Cogentech Società Benefit srl, 20139, Milan, Italy
| | - A Shmahala
- IFOM, The AIRC Institute of Molecular Oncology, 20139, Milan, Italy
| | - S Lazzeri
- IFOM, The AIRC Institute of Molecular Oncology, 20139, Milan, Italy
| | - V Spagnolo
- IFOM, The AIRC Institute of Molecular Oncology, 20139, Milan, Italy
| | - E Visco
- IFOM, The AIRC Institute of Molecular Oncology, 20139, Milan, Italy
| | - C Tripodo
- IFOM, The AIRC Institute of Molecular Oncology, 20139, Milan, Italy
- University of Palermo School of Medicine, Palermo, Italy
| | - G Casorati
- Experimental Immunology Unit, Division of Immunology, Transplantation and Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - P Dellabona
- Experimental Immunology Unit, Division of Immunology, Transplantation and Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - V D Longo
- IFOM, The AIRC Institute of Molecular Oncology, 20139, Milan, Italy.
- Longevity Institute and Davis School of Gerontology, University of Southern California, Los Angeles, CA, 90089, USA.
| |
Collapse
|
12
|
Park JS, Gazzaniga FS, Kasper DL, Sharpe AH. Microbiota-dependent regulation of costimulatory and coinhibitory pathways via innate immune sensors and implications for immunotherapy. Exp Mol Med 2023; 55:1913-1921. [PMID: 37696895 PMCID: PMC10545783 DOI: 10.1038/s12276-023-01075-0] [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: 02/02/2023] [Revised: 07/11/2023] [Accepted: 07/19/2023] [Indexed: 09/13/2023] Open
Abstract
Our bodies are inhabited by trillions of microorganisms. The host immune system constantly interacts with the microbiota in barrier organs, including the intestines. Over decades, numerous studies have shown that our mucosal immune system is dynamically shaped by a variety of microbiota-derived signals. Elucidating the mediators of these interactions is an important step for understanding how the microbiota is linked to mucosal immune homeostasis and gut-associated diseases. Interestingly, the efficacy of cancer immunotherapies that manipulate costimulatory and coinhibitory pathways has been correlated with the gut microbiota. Moreover, adverse effects of these therapies in the gut are linked to dysregulation of the intestinal immune system. These findings suggest that costimulatory pathways in the immune system might serve as a bridge between the host immune system and the gut microbiota. Here, we review mechanisms by which commensal microorganisms signal immune cells and their potential impact on costimulation. We highlight how costimulatory pathways modulate the mucosal immune system through not only classical antigen-presenting cells but also innate lymphocytes, which are highly enriched in barrier organs. Finally, we discuss the adverse effects of immune checkpoint inhibitors in the gut and the possible relationship with the gut microbiota.
Collapse
Affiliation(s)
- Joon Seok Park
- Department of Immunology, Blavatnik Institute, Harvard Medical School, Boston, MA, 02115, USA
| | - Francesca S Gazzaniga
- Department of Pathology and Center for Cancer Research, Massachusetts General Hospital, Charlestown, MA, 02129, USA
- Department of Pathology, Harvard Medical School, Boston, MA, 02115, USA
| | - Dennis L Kasper
- Department of Immunology, Blavatnik Institute, Harvard Medical School, Boston, MA, 02115, USA
| | - Arlene H Sharpe
- Department of Immunology, Blavatnik Institute, Harvard Medical School, Boston, MA, 02115, USA.
| |
Collapse
|
13
|
Glez-Vaz J, Azpilikueta A, Ochoa MC, Olivera I, Gomis G, Cirella A, Luri-Rey C, Álvarez M, Pérez-Gracia JL, Ciordia S, Eguren-Santamaria I, Alexandru R, Berraondo P, de Andrea C, Teijeira Á, Corrales F, Zapata JM, Melero I. CD137 (4-1BB) requires physically associated cIAPs for signal transduction and antitumor effects. SCIENCE ADVANCES 2023; 9:eadf6692. [PMID: 37595047 PMCID: PMC11044178 DOI: 10.1126/sciadv.adf6692] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Accepted: 07/20/2023] [Indexed: 08/20/2023]
Abstract
CD137 (4-1BB) is a member of the TNFR family that mediates potent T cell costimulatory signals upon ligation by CD137L or agonist monoclonal antibodies (mAbs). CD137 agonists attain immunotherapeutic antitumor effects in cancer mouse models, and multiple agents of this kind are undergoing clinical trials. We show that cIAP1 and cIAP2 are physically associated with the CD137 signaling complex. Moreover, cIAPs are required for CD137 signaling toward the NF-κB and MAPK pathways and for costimulation of human and mouse T lymphocytes. Functional evidence was substantiated with SMAC mimetics that trigger cIAP degradation and by transfecting cIAP dominant-negative variants. Antitumor effects of agonist anti-CD137 mAbs are critically dependent on the integrity of cIAPs in cancer mouse models, and cIAPs are also required for signaling from CARs encompassing CD137's cytoplasmic tail.
Collapse
Affiliation(s)
- Javier Glez-Vaz
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Arantza Azpilikueta
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - María C. Ochoa
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
- Departments of Immunology-Immunotherapy, Pathology and Oncology, Clínica Universidad de Navarra, Pamplona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Irene Olivera
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Gabriel Gomis
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
| | - Asunta Cirella
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
- Departments of Immunology-Immunotherapy, Pathology and Oncology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Carlos Luri-Rey
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Maite Álvarez
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Jose L. Pérez-Gracia
- Departments of Immunology-Immunotherapy, Pathology and Oncology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Sergio Ciordia
- Functional Proteomics Laboratory, CNB-CSIC, Proteored-ISCIII, Madrid, Spain
| | - Iñaki Eguren-Santamaria
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Departments of Immunology-Immunotherapy, Pathology and Oncology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Raluca Alexandru
- Departments of Immunology-Immunotherapy, Pathology and Oncology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Pedro Berraondo
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Carlos de Andrea
- Departments of Immunology-Immunotherapy, Pathology and Oncology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Álvaro Teijeira
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Fernando Corrales
- Functional Proteomics Laboratory, CNB-CSIC, Proteored-ISCIII, Madrid, Spain
| | - Juan M. Zapata
- Instituto de Investigaciones Biomédicas Alberto Sols (IIBm), CSIC-UAM, Madrid, Spain
- Instituto de Investigación Sanitaria La Paz (IdiPaz), Madrid, Spain
| | - Ignacio Melero
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
- Departments of Immunology-Immunotherapy, Pathology and Oncology, Clínica Universidad de Navarra, Pamplona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
- Nuffield Department of Medicine, University of Oxford, Oxford, UK
| |
Collapse
|
14
|
Salek-Ardakani S, Zajonc DM, Croft M. Agonism of 4-1BB for immune therapy: a perspective on possibilities and complications. Front Immunol 2023; 14:1228486. [PMID: 37662949 PMCID: PMC10469789 DOI: 10.3389/fimmu.2023.1228486] [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: 05/24/2023] [Accepted: 08/03/2023] [Indexed: 09/05/2023] Open
Abstract
Costimulatory receptors on immune cells represent attractive targets for immunotherapy given that these molecules can increase the frequency of individual protective immune cell populations and their longevity, as well as enhance various effector functions. 4-1BB, a member of the TNF receptor superfamily, also known as CD137 and TNFRSF9, is one such molecule that is inducible on several cell types, including T cells and NK cells. Preclinical studies in animal models have validated the notion that stimulating 4-1BB with agonist reagents or its natural ligand could be useful to augment conventional T cell and NK cell immunity to protect against tumor growth and against viral infection. Additionally, stimulating 4-1BB can enhance regulatory T cell function and might be useful in the right context for suppressing autoimmunity. Two human agonist antibodies to 4-1BB have been produced and tested in clinical trials for cancer, with variable results, leading to the production of a wealth of second-generation antibody constructs, including bi- and multi-specifics, with the hope of optimizing activity and selectivity. Here, we review the progress to date in agonism of 4-1BB, discuss the complications in targeting the immune system appropriately to elicit the desired activity, together with challenges in engineering agonists, and highlight the untapped potential of manipulating this molecule in infectious disease and autoimmunity.
Collapse
Affiliation(s)
| | - Dirk M. Zajonc
- Center for Autoimmunity and Inflammation, La Jolla Institute for Immunology, La Jolla, CA, United States
| | - Michael Croft
- Center for Autoimmunity and Inflammation, La Jolla Institute for Immunology, La Jolla, CA, United States
- Department of Medicine, University of California (UC) San Diego, La Jolla, CA, United States
| |
Collapse
|
15
|
Redmond WL. Challenges and opportunities in the development of combination immunotherapy with OX40 agonists. Expert Opin Biol Ther 2023; 23:901-912. [PMID: 37587644 PMCID: PMC10530613 DOI: 10.1080/14712598.2023.2249396] [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: 07/18/2023] [Accepted: 08/15/2023] [Indexed: 08/18/2023]
Abstract
INTRODUCTION Costimulatory members of the tumor necrosis factor receptor family, such as OX40 (CD134), provide essential survival and differentiation signals that enhance T cell function. Specifically, OX40 (CD134) agonists stimulate potent anti-tumor immunity in a variety of preclinical models but their therapeutic impact in patients with advanced malignancies has been limited thus far. AREAS COVERED In this review, we discuss the current state of combination immunotherapy with OX40 agonists including preclinical studies and recent clinical trials. We also discuss the strengths and limitations of these approaches and provide insight into alternatives that may help enhance the efficacy of combination OX40 agonist immunotherapy. EXPERT OPINION OX40 agonist immunotherapy has not yet demonstrated significant clinical activity as a monotherapy or in combination with immune checkpoint blockade (ICB), likely due to several factors including the timing of administration, drug potency, and selection of agents for combination therapy clinical trials. We believe that careful consideration of the biological mechanisms regulating OX40 expression and function may help inform new approaches, particularly in combination with novel agents, capable of increasing the therapeutic efficacy of this approach.
Collapse
Affiliation(s)
- William L Redmond
- Earle A. Chiles Research Institute, Providence Cancer Institute, 4805 NE Glisan St., 2N35, Portland, OR, 97213
| |
Collapse
|
16
|
Liu Z, Yang C, Liu X, Xu X, Zhao X, Fu R. Therapeutic strategies to enhance immune response induced by multiple myeloma cells. Front Immunol 2023; 14:1169541. [PMID: 37275861 PMCID: PMC10232766 DOI: 10.3389/fimmu.2023.1169541] [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: 02/19/2023] [Accepted: 05/08/2023] [Indexed: 06/07/2023] Open
Abstract
Multiple myeloma (MM)as a haematological malignancy is still incurable. In addition to the presence of somatic genetic mutations in myeloma patients, the presence of immunosuppressive microenvironment greatly affects the outcome of treatment. Although the discovery of immunotherapy makes it possible to break the risk of high toxicity and side effects of traditional chemotherapeutic drugs, there are still obstacles of ineffective treatment or disease recurrence. In this review, we discuss therapeutic strategies to further enhance the specific anti-tumor immune response by activating the immunogenicity of MM cells themselves. New ideas for future myeloma therapeutic approaches are provided.
Collapse
|
17
|
Xue F, Yao H, Cui L, Huang Y, Shao C, Shen N, Hu J, Tang Z, Chen X. An Fc Binding Peptide-Based Facile and Versatile Build Platform for Multispecific Antibodies. NANO LETTERS 2023; 23:4191-4200. [PMID: 37186944 DOI: 10.1021/acs.nanolett.3c00071] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Multispecific antibodies (MsAbs) maintain the specificity of versatile antibodies while simultaneously addressing different epitopes for a cumulative, collaborative effect. They could be an alternative treatment to chimeric antigen receptor-T cell therapy by helping to redirect T cells to tumors in vivo. However, one major limitation of their development is their relatively complex production process, which involves performance of a massive screen with low yield, inconsistent quality, and nonnegligible impurities. Here, a poly(l-glutamic acid)-conjugated multiple Fc binding peptide-based synthesis nanoplatform was proposed, in which MsAbs were constructed by mixing the desired monoclonal antibodies (mAbs) with polymeric Fc binding peptides in aqueous solution without purification. To determine its efficacy, a dual immune checkpoint-based PD1/OX40 bispecific antibody and PDL1/CD3e/4-1BB trispecific antibody-based T cell engager were generated to trigger antitumor CD8+ T responses in mice, showing superior tumor suppression over free mixed mAbs. In this study, a facile, versatile build platform for MsAbs was established.
Collapse
Affiliation(s)
- Fuxin Xue
- Key Laboratory of UV-Emitting Materials and Technology (Northeast Normal University), Ministry of Education, Changchun, Jilin 130024, China
| | - Haochen Yao
- Department of Hepatobiliary and Pancreatic Surgery, The First Hospital of Jilin University, Changchun, Jilin 130021, China
| | - Linjie Cui
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China
- Jilin Biomedical Polymers Engineering Laboratory, Changchun, Jilin 130022, China
| | - Yue Huang
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China
- Jilin Biomedical Polymers Engineering Laboratory, Changchun, Jilin 130022, China
| | - Changlu Shao
- Key Laboratory of UV-Emitting Materials and Technology (Northeast Normal University), Ministry of Education, Changchun, Jilin 130024, China
| | - Na Shen
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China
- Jilin Biomedical Polymers Engineering Laboratory, Changchun, Jilin 130022, China
| | - Junli Hu
- Key Laboratory of UV-Emitting Materials and Technology (Northeast Normal University), Ministry of Education, Changchun, Jilin 130024, China
| | - Zhaohui Tang
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China
- Jilin Biomedical Polymers Engineering Laboratory, Changchun, Jilin 130022, China
| | - Xuesi Chen
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China
- Jilin Biomedical Polymers Engineering Laboratory, Changchun, Jilin 130022, China
| |
Collapse
|
18
|
Pan S, Zhao W, Li Y, Ying Z, Luo Y, Wang Q, Li X, Lu W, Dong X, Wu Y, Wu X. Prediction of risk and overall survival of pancreatic cancer from blood soluble immune checkpoint-related proteins. Front Immunol 2023; 14:1189161. [PMID: 37256126 PMCID: PMC10225568 DOI: 10.3389/fimmu.2023.1189161] [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: 03/18/2023] [Accepted: 05/03/2023] [Indexed: 06/01/2023] Open
Abstract
Background Immune checkpoint inhibition holds promise as a novel treatment for pancreatic ductal adenocarcinoma (PDAC). The clinical significance of soluble immune checkpoint (ICK) related proteins have not yet fully explored in PDAC. Methods We comprehensively profiled 14 soluble ICK-related proteins in plasma in 70 PDAC patients and 70 matched healthy controls. Epidemiological data of all subjects were obtained through structured interviews, and patients' clinical data were retrieved from electronical health records. We evaluated the associations between the biomarkers with the risk of PDAC using unconditional multivariate logistic regression. Consensus clustering (k-means algorithm) with significant biomarkers was performed to identify immune subtypes in PDAC patients. Prediction models for overall survival (OS) in PDAC patients were developed using multivariate Cox proportional hazards regression. Harrell's concordance index (C-index), time-dependent receiver operating characteristic (ROC) curve and calibration curve were utilized to evaluate performance of prediction models. Gene expressions of the identified ICK-related proteins in tumors from TCGA were analyzed to provide insight into underlying mechanisms. Results Soluble BTLA, CD28, CD137, GITR and LAG-3 were significantly upregulated in PDAC patients (all q < 0.05), and elevation of each of them was correlated with PDAC increased risk (all p < 0.05). PDAC patients were classified into soluble immune-high and soluble immune-low subtypes, using these 5 biomarkers. Patients in soluble immune-high subtype had significantly poorer OS than those in soluble immune-low subtype (log-rank p = 9.7E-03). The model with clinical variables and soluble immune subtypes had excellent predictive power (C-index = 0.809) for the OS of PDAC patients. Furthermore, the immune subtypes identified with corresponding genes' expression in PDAC tumor samples in TCGA showed an opposite correlation with OS to that of immune subtypes based on blood soluble ICK-related proteins (log-rank p =0.02). The immune-high subtype tumors displayed higher cytolytic activity (CYT) score than immune-low subtype tumors (p < 2E-16). Conclusion Five soluble ICK-related proteins were identified to be significantly associated with the risk and prognosis of PDAC. Patients who were classified as soluble immune-low subtype based on these biomarkers had better overall survival than those of the soluble immune-high subtype.
Collapse
Affiliation(s)
- Sai Pan
- Center for Biostatistics, Bioinformatics and Big Data, The Second Affiliated Hospital and School of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- The Key Laboratory of Intelligent Preventive Medicine of Zhejiang Province, Hangzhou, Zhejiang, China
| | - Wenting Zhao
- Center for Biostatistics, Bioinformatics and Big Data, The Second Affiliated Hospital and School of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- The Key Laboratory of Intelligent Preventive Medicine of Zhejiang Province, Hangzhou, Zhejiang, China
| | - Yizhan Li
- Center for Biostatistics, Bioinformatics and Big Data, The Second Affiliated Hospital and School of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- The Key Laboratory of Intelligent Preventive Medicine of Zhejiang Province, Hangzhou, Zhejiang, China
| | - Zhijun Ying
- Center for Biostatistics, Bioinformatics and Big Data, The Second Affiliated Hospital and School of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- The Key Laboratory of Intelligent Preventive Medicine of Zhejiang Province, Hangzhou, Zhejiang, China
| | - Yihong Luo
- Center for Biostatistics, Bioinformatics and Big Data, The Second Affiliated Hospital and School of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- The Key Laboratory of Intelligent Preventive Medicine of Zhejiang Province, Hangzhou, Zhejiang, China
| | - Qinchuan Wang
- Center for Biostatistics, Bioinformatics and Big Data, The Second Affiliated Hospital and School of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- The Key Laboratory of Intelligent Preventive Medicine of Zhejiang Province, Hangzhou, Zhejiang, China
- Department of Surgical Oncology, The Affiliated Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Xiawei Li
- Department of Hepato-Pancreato-Biliary Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Wenjie Lu
- Department of Hepato-Pancreato-Biliary Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Xin Dong
- Department of Hepato-Pancreato-Biliary Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Yulian Wu
- Department of Hepato-Pancreato-Biliary Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
| | - Xifeng Wu
- Center for Biostatistics, Bioinformatics and Big Data, The Second Affiliated Hospital and School of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China
- The Key Laboratory of Intelligent Preventive Medicine of Zhejiang Province, Hangzhou, Zhejiang, China
| |
Collapse
|
19
|
Mavi AK, Gaur S, Gaur G, Babita, Kumar N, Kumar U. CAR T-cell therapy: Reprogramming patient's immune cell to treat cancer. Cell Signal 2023; 105:110638. [PMID: 36822565 DOI: 10.1016/j.cellsig.2023.110638] [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: 01/24/2023] [Accepted: 02/20/2023] [Indexed: 02/23/2023]
Abstract
Chimeric antigen receptor (CAR)-T cell therapy is a game changer in cancer treatment. Although CAR-T cell therapy has achieved significant clinical responses in specific subgroups of B cell leukaemia or lymphoma, various difficulties restrict CAR-T cell therapy's therapeutic effectiveness in solid tumours and haematological malignancies. Severe life-threatening toxicities, poor anti-tumour effectiveness, antigen escape, restricted trafficking, and limited tumour penetration are all barriers to successful CAR-T cell treatment. Furthermore, CAR-T cell interactions with the host and tumour microenvironment have a significant impact on their activity. Furthermore, developing and implementing these therapies necessitates a complicated staff. Innovative methodologies and tactics to engineering more potent CAR-T cells with greater anti-tumour activity and less toxicity are required to address these important difficulties.
Collapse
Affiliation(s)
- Anil Kumar Mavi
- Department of Pulmonary Medicine, Vallabhbhai Patel Chest Institute, University of Delhi, Delhi 110007, India
| | - Sonal Gaur
- Department of Biosciences and Biotechnology, Banasthali Vidyapith, Jaipur, Rajasthan 304022, India
| | - Gauri Gaur
- Department of Biotechnology, Maharishi Markandeshwar (Deemed to be University), Mullana, Ambala, Haryana 133203, India
| | - Babita
- Department of Pharmacology, Sharda School of Allied Health Sciences, Sharda University, Knowledge Park III, Greater Noida, Uttar Pradesh 201310, India
| | - Neelesh Kumar
- Department of Aquaculture, College of Fisheries, GB Pant University of Agriculture & Technology, Pantnagar, Udham Singh Nagar, Uttarakhand 263145, India
| | - Umesh Kumar
- School of Biosciences, Institute of Management Studies Ghaziabad (University Courses Campus), NH09, Adhyatmik Nagar, Ghaziabad, Uttar Pradesh 201015, India.
| |
Collapse
|
20
|
30-color full spectrum flow cytometry panel for deep immunophenotyping of T cell subsets in murine tumor tissue. J Immunol Methods 2023; 516:113459. [PMID: 36931458 DOI: 10.1016/j.jim.2023.113459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Revised: 03/06/2023] [Accepted: 03/14/2023] [Indexed: 03/17/2023]
Abstract
This 30-color full spectrum flow cytometry panel was developed and optimized for in-depth analysis T cells immunophenotype in tumor microenvironment and peripheral lymphoid organs. The panel presented here first identify the main cell subsets including myeloid cells, B cells, NKT cells, γδ T cells, CD4+ T cells and CD8+ T cells. For CD4+ T cells or CD8+ T cells, the panel includes markers for further characterization by including a selection of activation status(CD44, CD62L, CD69, Ki67, CD127, KLRG1 and CXCR3), costimulatory/co-inhibitory molecules (ICOS, OX-40, PD-1, LAG3, TIM-3, CTLA-4 and TIGIT), pro-inflammatory/anti-inflammatory cytokines (IFN-γ, TNF-α and IL-10) and cytotoxic molecules (Perforin, Granzymes B and CD107a). The panel has been tested on the tumor infiltrating T cells and corresponding spleen T cells in B16-F10 murine melanoma models.
Collapse
|
21
|
Melero I, Sanmamed MF, Glez-Vaz J, Luri-Rey C, Wang J, Chen L. CD137 (4-1BB)-Based Cancer Immunotherapy on Its 25th Anniversary. Cancer Discov 2023; 13:552-569. [PMID: 36576322 DOI: 10.1158/2159-8290.cd-22-1029] [Citation(s) in RCA: 21] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Revised: 10/28/2022] [Accepted: 11/21/2022] [Indexed: 12/29/2022]
Abstract
Twenty-five years ago, we reported that agonist anti-CD137 monoclonal antibodies eradicated transplanted mouse tumors because of enhanced CD8+ T-cell antitumor immunity. Mouse models indicated that anti-CD137 agonist antibodies synergized with various other therapies. In the clinic, the agonist antibody urelumab showed evidence for single-agent activity against melanoma and non-Hodgkin lymphoma but caused severe liver inflammation in a fraction of the patients. CD137's signaling domain is included in approved chimeric antigen receptors conferring persistence and efficacy. A new wave of CD137 agonists targeting tumors, mainly based on bispecific constructs, are in early-phase trials and are showing promising safety and clinical activity. SIGNIFICANCE CD137 (4-1BB) is a costimulatory receptor of T and natural killer lymphocytes whose activity can be exploited in cancer immunotherapy strategies as discovered 25 years ago. Following initial attempts that met unacceptable toxicity, new waves of constructs acting agonistically on CD137 are being developed in patients, offering signs of clinical and pharmacodynamic activity with tolerable safety profiles.
Collapse
Affiliation(s)
- Ignacio Melero
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain
- Navarra Institute for Health Research (IdiSNA), Pamplona, Spain
- Departments of Immunology-Immunotherapy and Oncology, Clínica Universidad de Navarra, Pamplona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Miguel F Sanmamed
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain
- Navarra Institute for Health Research (IdiSNA), Pamplona, Spain
- Departments of Immunology-Immunotherapy and Oncology, Clínica Universidad de Navarra, Pamplona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Javier Glez-Vaz
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain
- Navarra Institute for Health Research (IdiSNA), Pamplona, Spain
| | - Carlos Luri-Rey
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain
- Navarra Institute for Health Research (IdiSNA), Pamplona, Spain
| | - Jun Wang
- Department of Pathology, New York University Grossman School of Medicine, New York, New York
| | - Lieping Chen
- Department of Immunobiology, Yale University, New Haven, Connecticut
| |
Collapse
|
22
|
Rhee J, Birmann BM, De Roos AJ, Epstein MM, Martinez-Maza O, Breen EC, Magpantay LI, Levin LI, Visvanathan K, Hosgood HD, Rohan TE, Smoller SW, Bassig BA, Qi L, Shu XO, Koh WP, Zheng W, Yuan JM, Weinstein SJ, Albanes D, Lan Q, Rothman N, Purdue MP. Circulating immune markers and risks of non-Hodgkin lymphoma subtypes: A pooled analysis. Int J Cancer 2023; 152:865-878. [PMID: 36151863 PMCID: PMC9812887 DOI: 10.1002/ijc.34299] [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: 02/05/2022] [Revised: 08/25/2022] [Accepted: 08/26/2022] [Indexed: 01/07/2023]
Abstract
Although prediagnostic circulating concentrations of the immune activation markers soluble CD27 (sCD27), sCD30 and chemokine ligand-13 (CXCL13) have been associated with non-Hodgkin lymphoma (NHL) risk, studies have been limited by sample size in associations with NHL subtypes. We pooled data from eight nested case-control studies to investigate subtype-specific relationships for these analytes. Using polytomous regression, we calculated odds ratios (ORs) with 95% confidence intervals (CIs) relating study-specific analyte tertiles to selected subtypes vs controls (n = 3310): chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL; n = 623), diffuse large B cell lymphoma (DLBCL; n = 621), follicular lymphoma (FL; n = 398), marginal zone lymphoma (MZL; n = 138), mantle cell lymphoma (MCL; n = 82) and T cell lymphoma (TCL; n = 92). We observed associations with DLBCL for elevated sCD27 [OR for third vs first tertile (ORT3 ) = 2.2, 95% CI = 1.6-3.1], sCD30 (ORT3 = 2.0, 95% CI = 1.6-2.5) and CXCL13 (ORT3 = 2.3, 95% CI = 1.8-3.0). We also observed associations with sCD27 for CLL/SLL (ORT3 = 3.3, 95% CI = 2.4-4.6), MZL (ORT3 = 7.7, 95% CI = 3.0-20.1) and TCL (ORT3 = 3.4, 95% CI = 1.5-7.7), and between sCD30 and FL (ORT3 = 2.7, 95% CI = 2.0-3.5). In analyses stratified by time from phlebotomy to case diagnosis, the sCD27-TCL and all three DLBCL associations were equivalent across both follow-up periods (<7.5, ≥7.5 years). For other analyte-subtype comparisons, associations were stronger for the follow-up period closer to phlebotomy, particularly for indolent subtypes. In conclusion, we found robust evidence of an association between these immune markers and DLBCL, consistent with hypotheses that mechanisms related to immune activation are important in its pathogenesis. Our other findings, particularly for the rarer subtypes MZL and TCL, require further investigation.
Collapse
Affiliation(s)
- Jongeun Rhee
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - Brenda M. Birmann
- Channing Division of Network Medicine, Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Anneclaire J. De Roos
- Department of Environmental and Occupational Health, Dornsife School of Public Health, Drexel University, Philadelphia, PA, USA
| | - Mara M. Epstein
- Department of Medicine and the Meyers Health Care Institute, University of Massachusetts Chan Medical School, Worcester, MA, USA
| | - Otoniel Martinez-Maza
- Department of Microbiology, Immunology & Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, USA
- Department of Epidemiology, Fielding School of Public Health, University of California, Los Angeles, Los Angeles, CA, USA
- Jonsson Comprehensive Cancer Center, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
- UCLA AIDS Institute, Los Angeles, CA, USA
- Department of Obstetrics & Gynecology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - Elizabeth C. Breen
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - Larry I. Magpantay
- UCLA AIDS Institute, Los Angeles, CA, USA
- Department of Obstetrics & Gynecology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - Lynn I. Levin
- Statistics and Epidemiology Branch, Walter Reed Army Institute of Research, Silver Spring, MD, USA
| | - Kala Visvanathan
- Johns Hopkins Sidney Kimmel Comprehensive Cancer Center, Baltimore, MD, USA
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - H. Dean Hosgood
- Department of Epidemiology & Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Thomas E. Rohan
- Department of Epidemiology & Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Sylvia W. Smoller
- Department of Epidemiology & Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Bryan A. Bassig
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
- Formerly at the U.S. National Cancer Institute. This author is currently employed by the U.S. Centers for Disease Control and Prevention, National Center for Health Statistics. All work on this study by the author was conducted while employed by the National Cancer Institute
| | - Lihong Qi
- Department of Public Health Sciences, University of California Davis, Davis, CA, USA
| | - Xiao-Ou Shu
- Division of Epidemiology, Department of Medicine, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Woon-Puay Koh
- Healthy Longevity Translational Research Programme, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117545, Singapore
- Singapore Institute for Clinical Sciences, Agency for Science Technology and Research (A*STAR), Singapore 117609, Singapore
| | - Wei Zheng
- Division of Epidemiology, Department of Medicine, Vanderbilt-Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Jian-Min Yuan
- Division of Cancer Control and Population Sciences, University of Pittsburgh Medical Center (UPMC) Hillman Cancer Center, Pittsburgh, PA, USA
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Stephanie J. Weinstein
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - Demetrius Albanes
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - Qing Lan
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - Nathaniel Rothman
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| | - Mark P. Purdue
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, USA
| |
Collapse
|
23
|
Matas-Céspedes A, Lapointe JM, Elder MJ, Browne GJ, Dovedi SJ, de Haan L, Maguire S, Stebbings R. Characterization of a novel potency endpoint for the evaluation of immune checkpoint blockade in humanized mice. Front Immunol 2023; 14:1107848. [PMID: 36936963 PMCID: PMC10020612 DOI: 10.3389/fimmu.2023.1107848] [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: 11/25/2022] [Accepted: 02/21/2023] [Indexed: 03/06/2023] Open
Abstract
Introduction Humanized mice are emerging as valuable models to experimentally evaluate the impact of different immunotherapeutics on the human immune system. These immunodeficient mice are engrafted with human cells or tissues, that then mimic the human immune system, offering an alternative and potentially more predictive preclinical model. Immunodeficient NSG mice engrafted with human CD34+ cord blood stem cells develop human T cells educated against murine MHC. However, autoimmune graft versus host disease (GvHD), mediated by T cells, typically develops 1 year post engraftment. Methods Here, we have used the development of GvHD in NSG mice, using donors with HLA alleles predisposed to autoimmunity (psoriasis) to weight in favor of GvHD, as an endpoint to evaluate the relative potency of monoclonal and BiSpecific antibodies targeting PD-1 and CTLA-4 to break immune tolerance. Results We found that treatment with either a combination of anti-PD-1 & anti-CTLA-4 mAbs or a quadrivalent anti-PD-1/CTLA-4 BiSpecific (MEDI8500), had enhanced potency compared to treatment with anti-PD-1 or anti-CTLA-4 monotherapies, increasing T cell activity both in vitro and in vivo. This resulted in accelerated development of GvHD and shorter survival of the humanized mice in these treatment groups commensurate with their on target activity. Discussion Our findings demonstrate the potential of humanized mouse models for preclinical evaluation of different immunotherapies and combinations, using acceleration of GvHD development as a surrogate of aggravated antigenic T-cell response against host.
Collapse
Affiliation(s)
- Alba Matas-Céspedes
- Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Cambridge,
United Kingdom
- *Correspondence: Alba Matas-Céspedes, ; Richard Stebbings,
| | - Jean-Martin Lapointe
- Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Cambridge,
United Kingdom
| | | | - Gareth J. Browne
- Antibody Discovery and Protein Engineering, R&D , AstraZeneca, Cambridge,
United Kingdom
| | | | - Lolke de Haan
- Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Cambridge,
United Kingdom
| | - Shaun Maguire
- Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Cambridge,
United Kingdom
| | - Richard Stebbings
- Clinical Pharmacology and Safety Sciences, R&D, AstraZeneca, Cambridge,
United Kingdom
- *Correspondence: Alba Matas-Céspedes, ; Richard Stebbings,
| |
Collapse
|
24
|
Choi A, Jung YW, Choi H. The extrinsic factors important to the homeostasis of allergen-specific memory CD4 T cells. Front Immunol 2022; 13:1080855. [PMID: 36591273 PMCID: PMC9798121 DOI: 10.3389/fimmu.2022.1080855] [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: 10/26/2022] [Accepted: 11/30/2022] [Indexed: 12/23/2022] Open
Abstract
Memory T cells, which are generated after the primary immune response to cognate antigens, possess unique features compared to naïve or effector T cells. These memory T cells are maintained for a long period of time and robustly reactivate in lymphoid or peripheral tissues where they re-encounter antigens. Environments surrounding memory T cells are importantly involved in the process of the maintenance and reactivation of these T cells. Although memory T cells are generally believed to be formed in response to acute infections, the pathogenesis and persistence of chronic inflammatory diseases, including allergic diseases, are also related to the effector functions of memory CD4 T cells. Thus, the factors involved in the homeostasis of allergen-specific memory CD4 T cells need to be understood to surmount these diseases. Here, we review the characteristics of allergen-specific memory CD4 T cells in allergic diseases and the importance of extrinsic factors for the homeostasis and reactivation of these T cells in the view of mediating persistence, recurrence, and aggravation of allergic diseases. Overall, this review provides a better understanding of memory CD4 T cells to devise effective therapeutic strategies for refractory chronic inflammatory diseases.
Collapse
|
25
|
Wen M, Ying Y, Xiao X, Arnold PR, Wang G, Chu X, Ghobrial RM, Li XC. Ox40-Cre-mediated deletion of BRD4 reveals an unexpected phenotype of hair follicle stem cells in alopecia. JCI Insight 2022; 7:e164534. [PMID: 36256455 PMCID: PMC9746908 DOI: 10.1172/jci.insight.164534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 10/13/2022] [Indexed: 01/12/2023] Open
Abstract
BRD4 is a bromodomain extraterminal domain family member and functions primarily as a chromatin reader regulating genes involved in cell-fate decisions. Here, we bred Brd4fl/fl Ox40-Cre mice in which Brd4 was conditionally deleted in OX40-expressing cells to examine the role of BRD4 in regulating immune responses. We found that the Brd4fl/fl Ox40-Cre mice developed profound alopecia and dermatitis, while other organs and tissues were not affected. Surprisingly, lineage-tracing experiments using the Rosa26fl/fl-Yfp mice identified a subset of hair follicle stem cells (HFSCs) that constitutively express OX40, and deletion of Brd4 specifically in such HFSCs resulted in cell death and a complete loss of skin hair growth. We also found that death of HFSCs triggered massive activation of the intradermal γδ T cells, which induced epidermal hyperplasia and dermatitis by producing the inflammatory cytokine IL-17. Interestingly, deletion of Brd4 in Foxp3+ Tregs, which also constitutively express OX40, compromised their suppressive functions, and this, in turn, contributed to the enhanced activation of γδ T cells, as well as the severity of dermatitis and hair follicle destruction. Thus, our data demonstrate an unexpected role of BRD4 in regulating skin follicle stem cells and skin inflammation.
Collapse
Affiliation(s)
- Mou Wen
- Immunobiology and Transplant Science Center and Department of Surgery, Houston Methodist Hospital, Texas Medical Center, Houston, Texas, USA
- Department of Thoracic Surgery, the Second Xiangya Hospital, Central South University, Changsha, China
| | - Yuanlin Ying
- Immunobiology and Transplant Science Center and Department of Surgery, Houston Methodist Hospital, Texas Medical Center, Houston, Texas, USA
| | - Xiang Xiao
- Immunobiology and Transplant Science Center and Department of Surgery, Houston Methodist Hospital, Texas Medical Center, Houston, Texas, USA
| | - Preston R. Arnold
- Immunobiology and Transplant Science Center and Department of Surgery, Houston Methodist Hospital, Texas Medical Center, Houston, Texas, USA
| | - Guangchuan Wang
- Immunobiology and Transplant Science Center and Department of Surgery, Houston Methodist Hospital, Texas Medical Center, Houston, Texas, USA
| | - Xiufeng Chu
- Immunobiology and Transplant Science Center and Department of Surgery, Houston Methodist Hospital, Texas Medical Center, Houston, Texas, USA
| | - Rafik M. Ghobrial
- Immunobiology and Transplant Science Center and Department of Surgery, Houston Methodist Hospital, Texas Medical Center, Houston, Texas, USA
- Department of Surgery, Weill Cornell Medical College of Cornell University, New York, New York, USA
| | - Xian C. Li
- Immunobiology and Transplant Science Center and Department of Surgery, Houston Methodist Hospital, Texas Medical Center, Houston, Texas, USA
- Department of Surgery, Weill Cornell Medical College of Cornell University, New York, New York, USA
| |
Collapse
|
26
|
Xu X, Luo H, Chen Q, Wang Z, Chen X, Li X, Chen H, Wang M, Xu Y, Dai M, Wang J, Huang X, Wu B, Li Y. Detecting potential mechanism of vitamin D in treating rheumatoid arthritis based on network pharmacology and molecular docking. Front Pharmacol 2022; 13:1047061. [DOI: 10.3389/fphar.2022.1047061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Accepted: 11/09/2022] [Indexed: 12/05/2022] Open
Abstract
Aim: Vitamin D plays a vital role in Rheumatoid arthritis (RA). However, the mechanism of vitamin D and rheumatism is still unclear. Therefore, a strategy based on network pharmacology and molecular docking was used to explore the mechanism of vitamin D and RA.Methods: The targets of RA were obtained from the GeneCards database and Therapeutic Targets Database, and the targets of vitamin D were obtained from the Drugbank database and STITCH database. Next, overlapping genes were identified by Venny, and further Gene ontology (GO), Kyoto Encyclopedia of Genes and Genomes (KEGG), and molecular docking analyses were performed.Results: A total of 1,139 targets of RA and 201 targets of vitamin D were obtained. A total of 76 overlapping genes were identified by Venny. The enrichment analysis showed that cell proliferation, immune response, and apoptotic process were the critical biological processes of vitamin D in treating RA. Antifolate resistance, osteoclast differentiation, and the nuclear factor-kappa B (NF-κB) signalling pathway are fundamental mechanisms of vitamin D in treating RA. According to further molecular docking, ALB, TNF, CASP3, and TP53 may be important punctuation points or diagnostic markers for future RA treatment.Conclusion: By analysing overlapping genes of diseases and drugs, this study confirmed that ALB, TNF, CASP3, and TP53 may be essential markers or diagnostic markers for future RA treatment.
Collapse
|
27
|
Provine NM, Klenerman P. Adenovirus vector and mRNA vaccines: Mechanisms regulating their immunogenicity. Eur J Immunol 2022:10.1002/eji.202250022. [PMID: 36330560 PMCID: PMC9877955 DOI: 10.1002/eji.202250022] [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: 05/29/2022] [Revised: 09/05/2022] [Accepted: 11/02/2022] [Indexed: 11/06/2022]
Abstract
Replication-incompetent adenovirus (Ad) vector and mRNA-lipid nanoparticle (LNP) constructs represent two modular vaccine platforms that have attracted substantial interest over the past two decades. Due to the COVID-19 pandemic and the rapid development of multiple successful vaccines based on these technologies, there is now clear real-world evidence of the utility and efficacy of these platforms. Considerable optimization and refinement efforts underpin the successful application of these technologies. Despite this, our understanding of the specific pathways and processes engaged by these vaccines to stimulate the immune response remains incomplete. This review will synthesize our current knowledge of the specific mechanisms by which CD8+ T cell and antibody responses are induced by each of these vaccine platforms, and how this can be impacted by specific vaccine construction techniques. Key gaps in our knowledge are also highlighted, which can hopefully focus future studies.
Collapse
Affiliation(s)
- Nicholas M. Provine
- Translational Gastroenterology UnitNuffield Department of MedicineUniversity of OxfordOxfordUK
| | - Paul Klenerman
- Translational Gastroenterology UnitNuffield Department of MedicineUniversity of OxfordOxfordUK,Peter Medawar Building for Pathogen ResearchUniversity of OxfordOxfordUK
| |
Collapse
|
28
|
Yang M, Tian S, Lin Z, Fu Z, Li C. Costimulatory and coinhibitory molecules of B7-CD28 family in cardiovascular atherosclerosis: A review. Medicine (Baltimore) 2022; 101:e31667. [PMID: 36397436 PMCID: PMC9666218 DOI: 10.1097/md.0000000000031667] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Accumulating evidence supports the active involvement of vascular inflammation in atherosclerosis pathogenesis. Vascular inflammatory events within atherosclerotic plaques are predominated by innate antigen-presenting cells (APCs), including dendritic cells, macrophages, and adaptive immune cells such as T lymphocytes. The interaction between APCs and T cells is essential for the initiation and progression of vascular inflammation during atherosclerosis formation. B7-CD28 family members that provide either costimulatory or coinhibitory signals to T cells are important mediators of the cross-talk between APCs and T cells. The balance of different functional members of the B7-CD28 family shapes T cell responses during inflammation. Recent studies from both mouse and preclinical models have shown that targeting costimulatory molecules on APCs and T cells may be effective in treating vascular inflammatory diseases, especially atherosclerosis. In this review, we summarize recent advances in understanding how APC and T cells are involved in the pathogenesis of atherosclerosis by focusing on B7-CD28 family members and provide insight into the immunotherapeutic potential of targeting B7-CD28 family members in atherosclerosis.
Collapse
Affiliation(s)
- Mao Yang
- Department of Cardiology, Electrophysiological Center of Cardiology, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Simeng Tian
- Basic Medicine College, Harbin Medical University, Harbin, China
| | - Zhoujun Lin
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy, Nankai University, Tianjin, China
| | - Zhenkun Fu
- Basic Medicine College, Harbin Medical University, Harbin, China
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy, Nankai University, Tianjin, China
- Department of Immunology, Wu Lien-Teh Institute, Heilongjiang Provincial Key Laboratory for Infection and Immunity, Harbin Medical University, Heilongjiang Academy of Medical Science, Harbin, China
- * Correspondence: Zhenkun Fu, Basic Medicine College, Harbin Medical University, Harbin, China (e-mail. ); Chenggang Li, State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy, Nankai University, Tianjin, China (e-mail. )
| | - Chenggang Li
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy, Nankai University, Tianjin, China
- * Correspondence: Zhenkun Fu, Basic Medicine College, Harbin Medical University, Harbin, China (e-mail. ); Chenggang Li, State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy, Nankai University, Tianjin, China (e-mail. )
| |
Collapse
|
29
|
New Oxazolo[5,4- d]pyrimidines as Potential Anticancer Agents: Their Design, Synthesis, and In Vitro Biological Activity Research. Int J Mol Sci 2022; 23:ijms231911694. [PMID: 36232997 PMCID: PMC9569971 DOI: 10.3390/ijms231911694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 09/26/2022] [Accepted: 09/29/2022] [Indexed: 11/16/2022] Open
Abstract
Cancer is a large group of diseases in which the rapid proliferation of abnormal cells generally leads to metastasis to surrounding tissues or more distant ones through the lymphatic and blood vessels, making it the second leading cause of death worldwide. The main challenge in designing a modern anticancer therapy is to develop selective compounds that exploit specific molecular targets. In this work, novel oxazolo[5,4-d]pyrimidine derivatives were designed, synthesized, and evaluated in vitro for their cytotoxic activity against a panel of four human cancer cell lines (lung carcinoma: A549, breast adenocarcinoma: MCF7, metastatic colon adenocarcinoma: LoVo, primary colon adenocarcinoma: HT29), along with their P-glycoprotein-inhibitory ability and pro-apoptotic activity. These oxazolo[5,4-d]pyrimidine derivatives, which are structurally similar to nucleic purine bases in general, are characterized by the presence of a pharmacologically favorable isoxazole substituent at position 2 and aliphatic amino chains at position 7 of the condensed heterocyclic system. In silico analysis of the obtained compounds identified their potent inhibitory activity towards human vascular endothelial growth factor receptor-2 (VEGFR-2). Molecular docking was performed to assess the binding mode of new derivatives to the VEGFR-2 active site. Then, their physicochemical, pharmacokinetic, and pharmacological properties (i.e., ADME-administration, distribution, metabolism, and excretion) were also predicted to assess their druglikeness. In particular, compound 3g (with a 3-(N,N-dimethylamino)propyl substituent) was found to be the most potent against the HT29 cell line, with a 50% cytotoxic concentration (CC50) of 58.4 µM, exceeding the activity of fluorouracil (CC50 = 381.2 μM) and equaling the activity of cisplatin (CC50 = 47.2 µM), while being less toxic to healthy human cells (such as normal human dermal fibroblasts (NHDFs)) than these reference drugs. The results suggest that compound 3g is a potentially promising candidate for the treatment of primary colorectal cancer.
Collapse
|
30
|
VanValkenburg A, Kaipilyawar V, Sarkar S, Lakshminarayanan S, Cintron C, Prakash Babu S, Knudsen S, Joseph NM, Horsburgh CR, Sinha P, Ellner JJ, Narasimhan PB, Johnson WE, Hochberg NS, Salgame P. Malnutrition leads to increased inflammation and expression of tuberculosis risk signatures in recently exposed household contacts of pulmonary tuberculosis. Front Immunol 2022; 13:1011166. [PMID: 36248906 PMCID: PMC9554585 DOI: 10.3389/fimmu.2022.1011166] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 09/05/2022] [Indexed: 11/17/2022] Open
Abstract
Background Most individuals exposed to Mycobacterium tuberculosis (Mtb) develop latent tuberculosis infection (LTBI) and remain at risk for progressing to active tuberculosis disease (TB). Malnutrition is an important risk factor driving progression from LTBI to TB. However, the performance of blood-based TB risk signatures in malnourished individuals with LTBI remains unexplored. The aim of this study was to determine if malnourished and control individuals had differences in gene expression, immune pathways and TB risk signatures. Methods We utilized data from 50 tuberculin skin test positive household contacts of persons with TB - 18 malnourished participants (body mass index [BMI] < 18.5 kg/m2) and 32 controls (individuals with BMI ≥ 18.5 kg/m2). Whole blood RNA-sequencing was conducted to identify differentially expressed genes (DEGs). Ingenuity Pathway Analysis was applied to the DEGs to identify top canonical pathways and gene regulators. Gene enrichment methods were then employed to score the performance of published gene signatures associated with progression from LTBI to TB. Results Malnourished individuals had increased activation of inflammatory pathways, including pathways involved in neutrophil activation, T-cell activation and proinflammatory IL-1 and IL-6 cytokine signaling. Consistent with known association of inflammatory pathway activation with progression to TB disease, we found significantly increased expression of the RISK4 (area under the curve [AUC] = 0.734) and PREDICT29 (AUC = 0.736) progression signatures in malnourished individuals. Conclusion Malnourished individuals display a peripheral immune response profile reflective of increased inflammation and a concomitant increased expression of risk signatures predicting progression to TB. With validation in prospective clinical cohorts, TB risk biomarkers have the potential to identify malnourished LTBI for targeted therapy.
Collapse
Affiliation(s)
- Arthur VanValkenburg
- Division of Computational Biomedicine, Boston University School of Medicine, Boston, MA, United States
- Bioinformatics Program, Boston University, Boston, MA, United States
| | - Vaishnavi Kaipilyawar
- Department of Medicine, Center for Emerging Pathogens, Rutgers-New Jersey Medical School, Newark, NJ, United States
| | - Sonali Sarkar
- Department of Preventive and Social Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Subitha Lakshminarayanan
- Department of Preventive and Social Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Chelsie Cintron
- Department of Medicine, Boston Medical Center, Boston, MA, United States
| | - Senbagavalli Prakash Babu
- Department of Preventive and Social Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Selby Knudsen
- Department of Medicine, Boston Medical Center, Boston, MA, United States
| | - Noyal Mariya Joseph
- Department of Microbiology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - C. Robert Horsburgh
- Section of Infectious Diseases, Boston University School of Medicine, Boston, MA, United States
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, United States
| | - Pranay Sinha
- Department of Medicine, Boston Medical Center, Boston, MA, United States
| | - Jerrold J. Ellner
- Department of Medicine, Center for Emerging Pathogens, Rutgers-New Jersey Medical School, Newark, NJ, United States
| | - Prakash Babu Narasimhan
- Department of Clinical Immunology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - W. Evan Johnson
- Division of Computational Biomedicine, Boston University School of Medicine, Boston, MA, United States
- Bioinformatics Program, Boston University, Boston, MA, United States
| | - Natasha S. Hochberg
- Department of Medicine, Boston Medical Center, Boston, MA, United States
- Section of Infectious Diseases, Boston University School of Medicine, Boston, MA, United States
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, United States
| | - Padmini Salgame
- Department of Medicine, Center for Emerging Pathogens, Rutgers-New Jersey Medical School, Newark, NJ, United States
- *Correspondence: Padmini Salgame,
| |
Collapse
|
31
|
Mazinani M, Rahbarizadeh F. CAR-T cell potency: from structural elements to vector backbone components. Biomark Res 2022; 10:70. [PMID: 36123710 PMCID: PMC9487061 DOI: 10.1186/s40364-022-00417-w] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 09/07/2022] [Indexed: 12/03/2022] Open
Abstract
Chimeric antigen receptor (CAR) T cell therapy, in which a patient’s own T lymphocytes are engineered to recognize and kill cancer cells, has achieved remarkable success in some hematological malignancies in preclinical and clinical trials, resulting in six FDA-approved CAR-T products currently available in the market. Once equipped with a CAR construct, T cells act as living drugs and recognize and eliminate the target tumor cells in an MHC-independent manner. In this review, we first described all structural modular of CAR in detail, focusing on more recent findings. We then pointed out behind-the-scene elements contributing to CAR expression and reviewed how CAR expression can be drastically affected by the elements embedded in the viral vector backbone.
Collapse
Affiliation(s)
- Marzieh Mazinani
- Department of Medical Biotechnology, Faculty of Medical Sciences, Tarbiat Modares University, P.O. Box 14115-111, Tehran, Iran
| | - Fatemeh Rahbarizadeh
- Department of Medical Biotechnology, Faculty of Medical Sciences, Tarbiat Modares University, P.O. Box 14115-111, Tehran, Iran. .,Research and Development Center of Biotechnology, Tarbiat Modares University, Tehran, Iran.
| |
Collapse
|
32
|
Honikel MM, Olejniczak SH. Co-Stimulatory Receptor Signaling in CAR-T Cells. Biomolecules 2022; 12:biom12091303. [PMID: 36139142 PMCID: PMC9496564 DOI: 10.3390/biom12091303] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 09/08/2022] [Accepted: 09/13/2022] [Indexed: 01/28/2023] Open
Abstract
T cell engineering strategies have emerged as successful immunotherapeutic approaches for the treatment of human cancer. Chimeric Antigen Receptor T (CAR-T) cell therapy represents a prominent synthetic biology approach to re-direct the specificity of a patient's autologous T cells toward a desired tumor antigen. CAR-T therapy is currently FDA approved for the treatment of hematological malignancies, including subsets of B cell lymphoma, acute lymphoblastic leukemia (ALL) and multiple myeloma. Mechanistically, CAR-mediated recognition of a tumor antigen results in propagation of T cell activation signals, including a co-stimulatory signal, resulting in CAR-T cell activation, proliferation, evasion of apoptosis, and acquisition of effector functions. The importance of including a co-stimulatory domain in CARs was recognized following limited success of early iteration CAR-T cell designs lacking co-stimulation. Today, all CAR-T cells in clinical use contain either a CD28 or 4-1BB co-stimulatory domain. Preclinical investigations are exploring utility of including additional co-stimulatory molecules such as ICOS, OX40 and CD27 or various combinations of multiple co-stimulatory domains. Clinical and preclinical evidence implicates the co-stimulatory signal in several aspects of CAR-T cell therapy including response kinetics, persistence and durability, and toxicity profiles each of which impact the safety and anti-tumor efficacy of this immunotherapy. Herein we provide an overview of CAR-T cell co-stimulation by the prototypical receptors and discuss current and emerging strategies to modulate co-stimulatory signals to enhance CAR-T cell function.
Collapse
|
33
|
Zhang J, Jiang X, Gao H, Zhang F, Zhang X, Zhou A, Xu T, Cai H. Structural Basis of a Novel Agonistic Anti-OX40 Antibody. Biomolecules 2022; 12:biom12091209. [PMID: 36139048 PMCID: PMC9496217 DOI: 10.3390/biom12091209] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 08/23/2022] [Accepted: 08/26/2022] [Indexed: 11/24/2022] Open
Abstract
Agonistic antibodies targeting co-stimulating receptor OX40 on T cells are considered as important as (or complementary to) the immune checkpoint blockers in cancer treatment. However, none of these agonistic antibodies have reached the late stage of clinical development partially due to the lack of intrinsic potency with the correlation between binding epitope and activity of the antibody not well understood. Here, we identified a novel anti-OX40 agonistic antibody DF004, which stimulated the proliferation of human CD4+ T cells in vitro and inhibited tumor growth in a mouse model. Our crystallography structural studies showed that DF004 binds to the CRD2 region of OX40 while RG7888, an OX40 agonist antibody developed by Roche, binds to CRD3 of OX40 to the diametrically opposite position of DF004. This suggests that the agonistic activities of the antibodies are not necessarily epitope dependent. As their agonistic activities critically depend on clustering or cross-linking, our structural modeling indicates that the agonistic activity requires the optimal positioning of three Fc receptor/antibody/OX40 complexes on the cell membrane to facilitate the formation of one intracellular hexameric TRAF complex for downstream signal transduction, which is relatively inefficient. This may explain the lack of sufficient potency of these OX40 antibodies in a therapeutic setting and sheds light on the development of cross-linking-independent agonistic antibodies.
Collapse
Affiliation(s)
- Jing Zhang
- Key Laboratory of Cell Differentiation and Apoptosis of the Chinese Ministry of Education, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, China
| | - Xiaoyong Jiang
- Key Laboratory of Cell Differentiation and Apoptosis of the Chinese Ministry of Education, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, China
| | - Han Gao
- Key Laboratory of Cell Differentiation and Apoptosis of the Chinese Ministry of Education, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, China
| | - Fei Zhang
- Key Laboratory of Cell Differentiation and Apoptosis of the Chinese Ministry of Education, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, China
| | - Xin Zhang
- Dingfu Biotarget Co., Ltd., Suzhou 215126, China
| | - Aiwu Zhou
- Key Laboratory of Cell Differentiation and Apoptosis of the Chinese Ministry of Education, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, China
- Correspondence: (A.Z.); (T.X.); (H.C.)
| | - Ting Xu
- Dingfu Biotarget Co., Ltd., Suzhou 215126, China
- Correspondence: (A.Z.); (T.X.); (H.C.)
| | - Haiyan Cai
- Key Laboratory of Cell Differentiation and Apoptosis of the Chinese Ministry of Education, School of Medicine, Shanghai Jiao Tong University, Shanghai 200025, China
- Correspondence: (A.Z.); (T.X.); (H.C.)
| |
Collapse
|
34
|
Ahmad SS, Ahmed F, Ali R, Ghoneim MM, Alshehri S, Najmi AK, Ahmad S, Ahmad MZ, Ahmad J, Khan MA. Immunology of osteoporosis: relevance of inflammatory targets for the development of novel interventions. Immunotherapy 2022; 14:815-831. [PMID: 35765988 DOI: 10.2217/imt-2021-0282] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Osteoporosis is recognized as low bone mass and deteriorated bone microarchitecture. It is the leading cause of fractures and consequent morbidity globally. The established pathophysiological evidence favors the endocrine factors for osteoporosis and the role of the immune system on the skeletal system has been recently identified. Due to the common developmental niche bone and immune system interactions have led to the emergence of osteoimmunology. Immune dysregulation can initiate inflammatory conditions that adversely affect bone integrity. The role of immune cells, such as T-lymphocytes subsets (Th17), cannot be neglected in the pathogenesis of osteoporosis. Local inflammation within the bone from any cause attracts immune cells that participate in the activation of osteoclasts. This work summarizes the present knowledge of osteoimmunology in reference to osteoporosis and identifies novel targets for immunotherapy of osteoporosis.
Collapse
Affiliation(s)
- Syed Sufian Ahmad
- Department of Pharmacology, School of Pharmaceutical Education & Research, Jamia Hamdard, Hamdard Nagar, New Delhi, 110062, India
| | - Faraha Ahmed
- Department of Pharmacology, School of Pharmaceutical Education & Research, Jamia Hamdard, Hamdard Nagar, New Delhi, 110062, India
| | - Ruhi Ali
- Delhi Institute of Pharmaceutical Education & Research (DIPSAR), DPSRU, New Delhi, 110017, India
| | - Mohammed M Ghoneim
- Department of Pharmacy Practice, College of Pharmacy, AlMaarefa University, AdDiriyah, 13713, Saudi Arabia
| | - Sultan Alshehri
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Abul Kalam Najmi
- Department of Pharmacology, School of Pharmaceutical Education & Research, Jamia Hamdard, Hamdard Nagar, New Delhi, 110062, India
| | - Sayeed Ahmad
- Department of Pharmacognosy & Phytochemistry, Bioactive Natural Product Laboratory, School of Pharmaceutical Education & Research, Jamia Hamdard, Hamdard Nagar, New Delhi, 110062, India
| | - Mohammad Zaki Ahmad
- Department of Pharmaceutics, College of Pharmacy, Najran University, Najran, 11001, Saudi Arabia
| | - Javed Ahmad
- Department of Pharmaceutics, College of Pharmacy, Najran University, Najran, 11001, Saudi Arabia
| | - Mohammad Ahmed Khan
- Department of Pharmacology, School of Pharmaceutical Education & Research, Jamia Hamdard, Hamdard Nagar, New Delhi, 110062, India
| |
Collapse
|
35
|
Abstract
Much of the current research into immune escape from cancer is focused on molecular and cellular biology, an area of biophysics that is easily overlooked. A large number of immune drugs entering the clinic are not effective for all patients. Apart from the molecular heterogeneity of tumors, the biggest reason for this may be that knowledge of biophysics has not been considered, and therefore an exploration of biophysics may help to address this challenge. To help researchers better investigate the relationship between tumor immune escape and biophysics, this paper provides a brief overview on recent advances and challenges of the biophysical factors and strategies by which tumors acquire immune escape and a comprehensive analysis of the relevant forces acting on tumor cells during immune escape. These include tumor and stromal stiffness, fluid interstitial pressure, shear stress, and viscoelasticity. In addition, advances in biophysics cannot be made without the development of detection tools, and this paper also provides a comprehensive summary of the important detection tools available at this stage in the field of biophysics.
Collapse
Affiliation(s)
- Maonan Wang
- State Key Laboratory of Bioelectronics (Chien-Shiung Wu Lab), School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Hui Jiang
- State Key Laboratory of Bioelectronics (Chien-Shiung Wu Lab), School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Xiaohui Liu
- State Key Laboratory of Bioelectronics (Chien-Shiung Wu Lab), School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Xuemei Wang
- State Key Laboratory of Bioelectronics (Chien-Shiung Wu Lab), School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| |
Collapse
|
36
|
Laspidea V, Puigdelloses M, Labiano S, Marrodán L, Garcia-Moure M, Zalacain M, Gonzalez-Huarriz M, Martínez-Vélez N, Ausejo-Mauleon I, de la Nava D, Herrador-Cañete G, Marco-Sanz J, Guruceaga E, de Andrea CE, Villalba M, Becher O, Squatrito M, Matía V, Gállego Pérez-Larraya J, Patiño-García A, Gupta S, Gomez-Manzano C, Fueyo J, Alonso MM. Exploiting 4-1BB immune checkpoint to enhance the efficacy of oncolytic virotherapy for diffuse intrinsic pontine gliomas. JCI Insight 2022; 7:154812. [PMID: 35393952 PMCID: PMC9057625 DOI: 10.1172/jci.insight.154812] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 02/25/2022] [Indexed: 12/28/2022] Open
Abstract
Diffuse intrinsic pontine gliomas (DIPGs) are aggressive pediatric brain tumors, and patient survival has not changed despite many therapeutic efforts, emphasizing the urgent need for effective treatments. Here, we evaluated the anti-DIPG effect of the oncolytic adenovirus Delta-24-ACT, which was engineered to express the costimulatory ligand 4-1BBL to potentiate the antitumor immune response of the virus. Delta-24-ACT induced the expression of functional 4-1BBL on the membranes of infected DIPG cells, which enhanced the costimulation of CD8+ T lymphocytes. In vivo, Delta-24-ACT treatment of murine DIPG orthotopic tumors significantly improved the survival of treated mice, leading to long-term survivors that developed immunological memory against these tumors. In addition, Delta-24-ACT was safe and caused no local or systemic toxicity. Mechanistic studies showed that Delta-24-ACT modulated the tumor-immune content, not only increasing the number, but also improving the functionality of immune cells. All of these data highlight the safety and potential therapeutic benefit of Delta-24-ACT the treatment of patients with DIPG.
Collapse
Affiliation(s)
- Virginia Laspidea
- Health Research Institute of Navarra, Pamplona, Navarra, Spain.,Solid Tumor Program, Center for the Applied Medical Research, Pamplona, Navarra, Spain.,Department of Pediatrics, Navarra University Clinic, Pamplona, Spain
| | - Montserrat Puigdelloses
- Health Research Institute of Navarra, Pamplona, Navarra, Spain.,Solid Tumor Program, Center for the Applied Medical Research, Pamplona, Navarra, Spain.,Department of Pediatrics, Navarra University Clinic, Pamplona, Spain
| | - Sara Labiano
- Health Research Institute of Navarra, Pamplona, Navarra, Spain.,Solid Tumor Program, Center for the Applied Medical Research, Pamplona, Navarra, Spain.,Department of Pediatrics, Navarra University Clinic, Pamplona, Spain
| | - Lucía Marrodán
- Health Research Institute of Navarra, Pamplona, Navarra, Spain.,Solid Tumor Program, Center for the Applied Medical Research, Pamplona, Navarra, Spain.,Department of Pediatrics, Navarra University Clinic, Pamplona, Spain
| | - Marc Garcia-Moure
- Health Research Institute of Navarra, Pamplona, Navarra, Spain.,Solid Tumor Program, Center for the Applied Medical Research, Pamplona, Navarra, Spain.,Department of Pediatrics, Navarra University Clinic, Pamplona, Spain
| | - Marta Zalacain
- Health Research Institute of Navarra, Pamplona, Navarra, Spain.,Solid Tumor Program, Center for the Applied Medical Research, Pamplona, Navarra, Spain.,Department of Pediatrics, Navarra University Clinic, Pamplona, Spain
| | - Marisol Gonzalez-Huarriz
- Health Research Institute of Navarra, Pamplona, Navarra, Spain.,Solid Tumor Program, Center for the Applied Medical Research, Pamplona, Navarra, Spain.,Department of Pediatrics, Navarra University Clinic, Pamplona, Spain
| | - Naiara Martínez-Vélez
- Health Research Institute of Navarra, Pamplona, Navarra, Spain.,Solid Tumor Program, Center for the Applied Medical Research, Pamplona, Navarra, Spain.,Department of Pediatrics, Navarra University Clinic, Pamplona, Spain
| | - Iker Ausejo-Mauleon
- Health Research Institute of Navarra, Pamplona, Navarra, Spain.,Solid Tumor Program, Center for the Applied Medical Research, Pamplona, Navarra, Spain.,Department of Pediatrics, Navarra University Clinic, Pamplona, Spain
| | - Daniel de la Nava
- Health Research Institute of Navarra, Pamplona, Navarra, Spain.,Solid Tumor Program, Center for the Applied Medical Research, Pamplona, Navarra, Spain.,Department of Pediatrics, Navarra University Clinic, Pamplona, Spain
| | - Guillermo Herrador-Cañete
- Health Research Institute of Navarra, Pamplona, Navarra, Spain.,Solid Tumor Program, Center for the Applied Medical Research, Pamplona, Navarra, Spain.,Gene Therapy and Regulation of Gene Expression Program, Center for the Applied Medical Research, Pamplona, Navarra, Spain
| | - Javier Marco-Sanz
- Health Research Institute of Navarra, Pamplona, Navarra, Spain.,Solid Tumor Program, Center for the Applied Medical Research, Pamplona, Navarra, Spain.,Department of Pediatrics, Navarra University Clinic, Pamplona, Spain
| | - Elisabeth Guruceaga
- Health Research Institute of Navarra, Pamplona, Navarra, Spain.,Bioinformatics Platform, El Centro de Investigación Médica Aplicada (CIMA), University of Navarra, Pamplona, Spain
| | - Carlos E de Andrea
- Health Research Institute of Navarra, Pamplona, Navarra, Spain.,Department of Pathology, Navarra University Clinic, Pamplona, Spain
| | - María Villalba
- Health Research Institute of Navarra, Pamplona, Navarra, Spain.,Department of Pathology, Navarra University Clinic, Pamplona, Spain
| | - Oren Becher
- Department of Pediatrics.,Department of Biochemistry and Molecular Genetics, and.,Lurie Comprehensive Cancer Center, Northwestern University, Chicago, Illinois, USA.,Division of Hematology Oncology and Stem Cell Transplant, Ann & Robert H. Lurie Children's Hospital, Chicago, Illinois, USA
| | - Massimo Squatrito
- Seve Ballesteros Foundation Brain Tumor Group, Molecular Oncology Programme, Spanish National Cancer Research Center, Madrid, Spain
| | - Verónica Matía
- Seve Ballesteros Foundation Brain Tumor Group, Molecular Oncology Programme, Spanish National Cancer Research Center, Madrid, Spain
| | - Jaime Gállego Pérez-Larraya
- Health Research Institute of Navarra, Pamplona, Navarra, Spain.,Solid Tumor Program, Center for the Applied Medical Research, Pamplona, Navarra, Spain.,Department of Neurology, Navarra University Clinic, Pamplona, Spain
| | - Ana Patiño-García
- Health Research Institute of Navarra, Pamplona, Navarra, Spain.,Solid Tumor Program, Center for the Applied Medical Research, Pamplona, Navarra, Spain.,Department of Pediatrics, Navarra University Clinic, Pamplona, Spain
| | - Sumit Gupta
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Candelaria Gomez-Manzano
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Juan Fueyo
- Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Marta M Alonso
- Health Research Institute of Navarra, Pamplona, Navarra, Spain.,Solid Tumor Program, Center for the Applied Medical Research, Pamplona, Navarra, Spain.,Department of Pediatrics, Navarra University Clinic, Pamplona, Spain
| |
Collapse
|
37
|
Strategies targeting tumor immune and stromal microenvironment and their clinical relevance. Adv Drug Deliv Rev 2022; 183:114137. [PMID: 35143893 DOI: 10.1016/j.addr.2022.114137] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 01/23/2022] [Accepted: 02/03/2022] [Indexed: 12/13/2022]
Abstract
The critical role of tumor microenvironment (TME) in tumor initiation and development has been well-recognized after more than a century of studies. Numerous therapeutic approaches targeting TME are rapidly developed including those leveraging nanotechnology, which have been further accelerated since the emergence of immune checkpoint blockade therapies in the past decade. While there are many reviews focusing on TME remodeling therapies via drug delivery and engineering strategies in animal models, state-of-the-art evaluation of clinical development states of TME-targeted therapeutics is rarely found. Here, we illustrate opportunities for integrating nano-delivery system for the development of TME-specific therapeutic regimen, followed by a comprehensive summary of the most up to date approved or clinically evaluated therapeutics targeting cellular and extracellular components within tumor immune and stromal microenvironment, including small molecule and monoclonal antibody drugs as well as nanomedicines. In the end, we also discuss challenges and possible solutions for clinical translation of TME-targeted nanomedicines.
Collapse
|
38
|
Li B, Wang P, Jiao J, Wei H, Xu W, Zhou P. Roles of the RANKL-RANK Axis in Immunity-Implications for Pathogenesis and Treatment of Bone Metastasis. Front Immunol 2022; 13:824117. [PMID: 35386705 PMCID: PMC8977491 DOI: 10.3389/fimmu.2022.824117] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Accepted: 02/16/2022] [Indexed: 12/13/2022] Open
Abstract
A substantial amount patients with cancer will develop bone metastases, with 70% of metastatic prostate and breast cancer patients harboring bone metastasis. Despite advancements in systemic therapies for advanced cancer, survival remains poor for those with bone metastases. The interaction between bone cells and the immune system contributes to a better understanding of the role that the immune system plays in the bone metastasis of cancer. The immune and bone systems share various molecules, including transcription factors, signaling molecules, and membrane receptors, which can stimulate the differentiation and activation of bone-resorbing osteoclasts. The process of cancer metastasis to bone, which deregulates bone turnover and results in bone loss and skeletal-related events (SREs), is also controlled by primary cancer-related factors that modulate the intratumoral microenvironment as well as cellular immune process. The nuclear factor kappa B ligand (RANKL) and the receptor activator of nuclear factor kappa B (RANK) are key regulators of osteoclast development, bone metabolism, lymph node development, and T-cell/dendritic cell communication. RANKL is an osteoclastogenic cytokine that links the bone and the immune system. In this review, we highlight the role of RANKL and RANK in the immune microenvironment and bone metastases and review data on the role of the regulatory mechanism of immunity in bone metastases, which could be verified through clinical efficacy of RANKL inhibitors for cancer patients with bone metastases. With the discovery of the specific role of RANK signaling in osteoclastogenesis, the humanized monoclonal antibody against RANKL, such as denosumab, was available to prevent bone loss, SREs, and bone metastases, providing a unique opportunity to target RANKL/RANK as a future strategy to prevent bone metastases.
Collapse
Affiliation(s)
- Bo Li
- Department of Orthopedic Oncology, Changzheng Hospital, Second Military Medical University, Shanghai, China
| | - Pengru Wang
- Department of Orthopedic Oncology, Changzheng Hospital, Second Military Medical University, Shanghai, China
| | - Jian Jiao
- Department of Orthopedic Oncology, Changzheng Hospital, Second Military Medical University, Shanghai, China
| | - Haifeng Wei
- Department of Orthopedic Oncology, Changzheng Hospital, Second Military Medical University, Shanghai, China
| | - Wei Xu
- Department of Orthopedic Oncology, Changzheng Hospital, Second Military Medical University, Shanghai, China
| | - Pingting Zhou
- Department of Radiation Oncology, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| |
Collapse
|
39
|
Zhang K, Ma Y, Wang D, Liu J, An J, Li Y, Ma C, Pei Y, Zhang Z, Liu J, Shi J. In Vivo Activation of T-Cell Proliferation by Regulating Cell Surface Receptor Clustering Using a pH-Driven Interlocked DNA Nano-Spring. NANO LETTERS 2022; 22:1937-1945. [PMID: 35225623 DOI: 10.1021/acs.nanolett.1c04562] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Activation of T-cell proliferation specifically in a tumor is crucial for reducing the autoimmune side effects of antitumor immunotherapy. Herein, we developed a pH-driven interlocked DNA nano-spring (iDNS) to stimulate T-cell activation in vivo in response to the low pH value in a tumor microenvironment. The interlocked structure of iDNS provide a more rigid scaffold in comparison to double-stranded DNA for ligand assembly, which can help to control the spatial distribution of ligands with more accuracy. We have demonstrated that the pH-driven reversible reconfiguration of iDNS provides a powerful way to regulate the nanoscale distribution of T-cell receptors (CD3) on the cell surface. The relatively low pH value (pH 6.5) in a solid tumor was able to drive the springlike shrinking of iDNS and induce significant T-cell proliferation, leading to an enhanced antitumor effect, thus providing a tool for specifically inducing an immune response in a tumor for immunotherapy.
Collapse
Affiliation(s)
- Kaixiang Zhang
- School of Pharmaceutical Sciences, Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Zhengzhou University, Zhengzhou 450001, People's Republic of China
| | - Yanrui Ma
- School of Pharmaceutical Sciences, Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Zhengzhou University, Zhengzhou 450001, People's Republic of China
| | - Danyu Wang
- School of Pharmaceutical Sciences, Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Zhengzhou University, Zhengzhou 450001, People's Republic of China
| | - Jingwen Liu
- School of Pharmaceutical Sciences, Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Zhengzhou University, Zhengzhou 450001, People's Republic of China
| | - Jingyi An
- School of Pharmaceutical Sciences, Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Zhengzhou University, Zhengzhou 450001, People's Republic of China
| | - Yanan Li
- School of Pharmaceutical Sciences, Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Zhengzhou University, Zhengzhou 450001, People's Republic of China
| | - Chihong Ma
- School of Pharmaceutical Sciences, Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Zhengzhou University, Zhengzhou 450001, People's Republic of China
| | - Yiran Pei
- School of Pharmaceutical Sciences, Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Zhengzhou University, Zhengzhou 450001, People's Republic of China
| | - Zhenzhong Zhang
- School of Pharmaceutical Sciences, Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Zhengzhou University, Zhengzhou 450001, People's Republic of China
| | - Junjie Liu
- School of Pharmaceutical Sciences, Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Zhengzhou University, Zhengzhou 450001, People's Republic of China
| | - Jinjin Shi
- School of Pharmaceutical Sciences, Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, State Key Laboratory of Esophageal Cancer Prevention & Treatment, Key Laboratory of Advanced Drug Preparation Technologies, Zhengzhou University, Zhengzhou 450001, People's Republic of China
| |
Collapse
|
40
|
Glez-Vaz J, Azpilikueta A, Olivera I, Cirella A, Teijeira A, Ochoa MC, Alvarez M, Eguren-Santamaria I, Luri-Rey C, Rodriguez-Ruiz ME, Nie X, Chen L, Guedan S, Sanamed MF, Luis Perez Gracia J, Melero I. Soluble CD137 as a dynamic biomarker to monitor agonist CD137 immunotherapies. J Immunother Cancer 2022; 10:jitc-2021-003532. [PMID: 35236742 PMCID: PMC8896037 DOI: 10.1136/jitc-2021-003532] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/12/2022] [Indexed: 11/30/2022] Open
Abstract
Background On the basis of efficacy in mouse tumor models, multiple CD137 (4-1BB) agonist agents are being preclinically and clinically developed. The costimulatory molecule CD137 is inducibly expressed as a transmembrane or as a soluble protein (sCD137). Moreover, the CD137 cytoplasmic signaling domain is a key part in approved chimeric antigen receptors (CARs). Reliable pharmacodynamic biomarkers for CD137 ligation and costimulation of T cells will facilitate clinical development of CD137 agonists in the clinic. Methods We used human and mouse CD8 T cells undergoing activation to measure CD137 transcription and protein expression levels determining both the membrane-bound and soluble forms. In tumor-bearing mice plasma sCD137 concentrations were monitored on treatment with agonist anti-CD137 monoclonal antibodies (mAbs). Human CD137 knock-in mice were treated with clinical-grade agonist anti-human CD137 mAb (Urelumab). Sequential plasma samples were collected from the first patients intratumorally treated with Urelumab in the INTRUST clinical trial. Anti-mesothelin CD137-encompassing CAR-transduced T cells were stimulated with mesothelin coated microbeads. sCD137 was measured by sandwich ELISA and Luminex. Flow cytometry was used to monitor CD137 surface expression. Results CD137 costimulation upregulates transcription and protein expression of CD137 itself including sCD137 in human and mouse CD8 T cells. Immunotherapy with anti-CD137 agonist mAb resulted in increased plasma sCD137 in mice bearing syngeneic tumors. sCD137 induction is also observed in human CD137 knock-in mice treated with Urelumab and in mice transiently humanized with T cells undergoing CD137 costimulation inside subcutaneously implanted Matrigel plugs. The CD137 signaling domain-containing CAR T cells readily released sCD137 and acquired CD137 surface expression on antigen recognition. Patients treated intratumorally with low dose Urelumab showed increased plasma concentrations of sCD137. Conclusion sCD137 in plasma and CD137 surface expression can be used as quantitative parameters dynamically reflecting therapeutic costimulatory activity elicited by agonist CD137-targeted agents.
Collapse
Affiliation(s)
- Javier Glez-Vaz
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain.,Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Arantza Azpilikueta
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain.,Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Irene Olivera
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain.,Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Assunta Cirella
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain.,Navarra Institute for Health Research (IDISNA), Pamplona, Spain.,Departments of Immunology-Immunotherapy and Oncology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Alvaro Teijeira
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain.,Navarra Institute for Health Research (IDISNA), Pamplona, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Maria C Ochoa
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain.,Navarra Institute for Health Research (IDISNA), Pamplona, Spain.,Departments of Immunology-Immunotherapy and Oncology, Clínica Universidad de Navarra, Pamplona, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Maite Alvarez
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain.,Navarra Institute for Health Research (IDISNA), Pamplona, Spain.,Departments of Immunology-Immunotherapy and Oncology, Clínica Universidad de Navarra, Pamplona, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Iñaki Eguren-Santamaria
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain.,Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Carlos Luri-Rey
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain.,Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Maria E Rodriguez-Ruiz
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain.,Navarra Institute for Health Research (IDISNA), Pamplona, Spain.,Departments of Immunology-Immunotherapy and Oncology, Clínica Universidad de Navarra, Pamplona, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Xinxin Nie
- Department of Immunobiology, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Lieping Chen
- Department of Immunobiology, Yale University School of Medicine, New Haven, Connecticut, USA.,Department of Medicine (Medical Oncology), Yale University School of Medicine, New Haven, Connecticut, USA
| | - Sonia Guedan
- Department of Hematology and Oncology, Hospital Clinic. Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Miguel F Sanamed
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain.,Navarra Institute for Health Research (IDISNA), Pamplona, Spain.,Departments of Immunology-Immunotherapy and Oncology, Clínica Universidad de Navarra, Pamplona, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Jose Luis Perez Gracia
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain.,Navarra Institute for Health Research (IDISNA), Pamplona, Spain.,Departments of Immunology-Immunotherapy and Oncology, Clínica Universidad de Navarra, Pamplona, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Ignacio Melero
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain .,Navarra Institute for Health Research (IDISNA), Pamplona, Spain.,Departments of Immunology-Immunotherapy and Oncology, Clínica Universidad de Navarra, Pamplona, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| |
Collapse
|
41
|
Diab A, Hamid O, Thompson JA, Ros W, Eskens FA, Doi T, Hu-Lieskovan S, Klempner SJ, Ganguly B, Fleener C, Wang X, Joh T, Liao K, Salek-Ardakani S, Taylor CT, Chou J, El-Khoueiry AB. A Phase I, Open-Label, Dose-Escalation Study of the OX40 Agonist Ivuxolimab in Patients with Locally Advanced or Metastatic Cancers. Clin Cancer Res 2022; 28:71-83. [PMID: 34615725 PMCID: PMC9401502 DOI: 10.1158/1078-0432.ccr-21-0845] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 06/08/2021] [Accepted: 09/30/2021] [Indexed: 01/07/2023]
Abstract
PURPOSE Stimulation of effector T cells is an appealing immunotherapeutic approach in oncology. OX40 (CD134) is a costimulatory receptor expressed on activated CD4+ and CD8+ T cells. Induction of OX40 following antigen recognition results in enhanced T-cell activation, proliferation, and survival, and OX40 targeting shows therapeutic efficacy in preclinical studies. We report the monotherapy dose-escalation portion of a multicenter, phase I trial (NCT02315066) of ivuxolimab (PF-04518600), a fully human immunoglobulin G2 agonistic monoclonal antibody specific for human OX40. PATIENTS AND METHODS Adult patients (N = 52) with selected locally advanced or metastatic cancers received ivuxolimab 0.01 to 10 mg/kg. Primary endpoints were safety and tolerability. Secondary/exploratory endpoints included preliminary assessment of antitumor activity and biomarker analyses. RESULTS The most common all-causality adverse events were fatigue (46.2%), nausea (28.8%), and decreased appetite (25.0%). Of 31 treatment-related adverse events, 30 (96.8%) were grade ≤2. No dose-limiting toxicities occurred. Ivuxolimab exposure increased in a dose-proportionate manner from 0.3 to 10 mg/kg. Full peripheral blood target engagement occurred at ≥0.3 mg/kg. Three (5.8%) patients achieved a partial response, and disease control was achieved in 56% of patients. Increased CD4+ central memory T-cell proliferation and activation, and clonal expansion of CD4+ and CD8+ T cells in peripheral blood were observed at 0.1 to 3.0 mg/kg. Increased immune cell infiltrate and OX40 expression were evident in on-treatment tumor biopsies. CONCLUSIONS Ivuxolimab was generally well tolerated with on-target immune activation at clinically relevant doses, showed preliminary antitumor activity, and may serve as a partner for combination studies.
Collapse
Affiliation(s)
- Adi Diab
- Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas.,Corresponding Author: Adi Diab, UT MD Anderson Cancer Center, 1400 Holcombe Boulevard, Faculty Center Room Fc11.3004, Houston, TX 77030. Phone: 713-745-7336; Fax: 713–745–1046; E-mail:
| | - Omid Hamid
- Immuno-Oncology and Cutaneous Malignancies, The Angeles Clinic and Research Institute, a Cedars-Sinai Affiliate, Los Angeles, California
| | - John A. Thompson
- Division of Medical Oncology, University of Washington School of Medicine/Seattle Cancer Care Alliance, Seattle, Washington
| | - Willeke Ros
- Department of Pharmacology, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Ferry A.L.M. Eskens
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, the Netherlands
| | - Toshihiko Doi
- Department of Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwa, Chiba, Japan
| | - Siwen Hu-Lieskovan
- Division of Hematology-Oncology, Department of Medicine, University of California, Los Angeles (UCLA), Los Angeles, California
| | - Samuel J. Klempner
- Department of Medicine, Massachusetts General Hospital Cancer Center, Boston, Massachusetts
| | | | | | | | | | | | | | | | | | - Anthony B. El-Khoueiry
- Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, California
| |
Collapse
|
42
|
Talker SC, Barut GT, Lischer HE, Rufener R, von Münchow L, Bruggmann R, Summerfield A. Monocyte biology conserved across species: Functional insights from cattle. Front Immunol 2022; 13:889175. [PMID: 35967310 PMCID: PMC9373011 DOI: 10.3389/fimmu.2022.889175] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 06/30/2022] [Indexed: 12/24/2022] Open
Abstract
Similar to human monocytes, bovine monocytes can be split into CD14highCD16- classical, CD14highCD16high intermediate and CD14-/dimCD16high nonclassical monocytes (cM, intM, and ncM, respectively). Here, we present an in-depth analysis of their steady-state bulk- and single-cell transcriptomes, highlighting both pronounced functional specializations and transcriptomic relatedness. Bulk gene transcription indicates pro-inflammatory and antibacterial roles of cM, while ncM and intM appear to be specialized in regulatory/anti-inflammatory functions and tissue repair, as well as antiviral responses and T-cell immunomodulation. Notably, intM stood out by high expression of several genes associated with antigen presentation. Anti-inflammatory and antiviral functions of ncM are further supported by dominant oxidative phosphorylation and selective strong responses to TLR7/8 ligands, respectively. Moreover, single-cell RNA-seq revealed previously unappreciated heterogeneity within cM and proposes intM as a transient differentiation intermediate between cM and ncM.
Collapse
Affiliation(s)
- Stephanie C. Talker
- Institute of Virology and Immunology, Bern, Switzerland
- Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Bern, Switzerland
- *Correspondence: Stephanie C. Talker,
| | - G. Tuba Barut
- Institute of Virology and Immunology, Bern, Switzerland
- Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Bern, Switzerland
| | - Heidi E.L. Lischer
- Interfaculty Bioinformatics Unit and Swiss Institute of Bioinformatics, University of Bern, Bern, Switzerland
| | - Reto Rufener
- Institute of Parasitology, Vetsuisse Faculty, University of Bern, Bern, Switzerland
| | | | - Rémy Bruggmann
- Interfaculty Bioinformatics Unit and Swiss Institute of Bioinformatics, University of Bern, Bern, Switzerland
| | - Artur Summerfield
- Institute of Virology and Immunology, Bern, Switzerland
- Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Bern, Switzerland
| |
Collapse
|
43
|
Münz C. Co-Stimulatory Molecules during Immune Control of Epstein Barr Virus Infection. Biomolecules 2021; 12:biom12010038. [PMID: 35053187 PMCID: PMC8774114 DOI: 10.3390/biom12010038] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 12/21/2021] [Accepted: 12/22/2021] [Indexed: 01/17/2023] Open
Abstract
The Epstein Barr virus (EBV) is one of the prominent human tumor viruses, and it is efficiently immune-controlled in most virus carriers. Cytotoxic lymphocytes strongly expand during symptomatic primary EBV infection and in preclinical in vivo models of this tumor virus infection. In these models and patients with primary immunodeficiencies, antibody blockade or deficiencies in certain molecular pathways lead to EBV-associated pathologies. In addition to T, NK, and NKT cell development, as well as their cytotoxic machinery, a set of co-stimulatory and co-inhibitory molecules was found to be required for EBV-specific immune control. The role of CD27/CD70, 4-1BB, SLAMs, NKG2D, CD16A/CD2, CTLA-4, and PD-1 will be discussed in this review. Some of these have just been recently identified as crucial for EBV-specific immune control, and for others, their important functions during protection were characterized in in vivo models of EBV infection and its immune control. These insights into the phenotype of cytotoxic lymphocytes that mediate the near-perfect immune control of EBV-associated malignancies might also guide immunotherapies against other tumors in the future.
Collapse
Affiliation(s)
- Christian Münz
- Department of Viral Immunobiology, Institute of Experimental Immunology, University of Zürich, 8057 Zurich, Switzerland
| |
Collapse
|
44
|
Van Braeckel-Budimir N, Dolina JS, Wei J, Wang X, Chen SH, Santiago P, Tu G, Micci L, Al-Khami AA, Pfister S, Ram S, Sundar P, Thomas G, Long H, Yang W, Potluri S, Salek-Ardakani S. Combinatorial immunotherapy induces tumor-infiltrating CD8 + T cells with distinct functional, migratory, and stem-like properties. J Immunother Cancer 2021; 9:jitc-2021-003614. [PMID: 34903555 PMCID: PMC8672007 DOI: 10.1136/jitc-2021-003614] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/11/2021] [Indexed: 01/22/2023] Open
Abstract
Background Programmed death (ligand) 1 (PD-(L)1) blockade and OX40/4-1BB costimulation have been separately evaluated in the clinic to elicit potent antitumor T cell responses. The precise mechanisms underlying single agent activity are incompletely understood. It also remains unclear if combining individual therapies leads to synergism, elicits novel immune mechanisms, or invokes additive effects. Methods We performed high-dimensional flow cytometry and single-cell RNA sequencing-based immunoprofiling of murine tumor-infiltrating lymphocytes (TILs) isolated from hosts bearing B16 or MC38 syngeneic tumors. This baseline infiltrate was compared to TILs after treatment with either anti-PD-(L)1, anti-OX40, or anti-4-1BB as single agents or as double and triple combinatorial therapies. Fingolimod treatment and CXCR3 blockade were used to evaluate the contribution of intratumoral versus peripheral CD8+ T cells to therapeutic efficacy. Results We identified CD8+ T cell subtypes with distinct functional and migratory signatures highly predictive of tumor rejection upon treatment with single agent versus combination therapies. Rather than reinvigorating terminally exhausted CD8+ T cells, OX40/4-1BB agonism expanded a stem-like PD-1loKLRG-1+Ki-67+CD8+ T cell subpopulation, which PD-(L)1 blockade alone did not. However, PD-(L)1 blockade synergized with OX40/4-1BB costimulation by dramatically enhancing stem-like TIL presence via a CXCR3-dependent mechanism. Conclusions Our findings provide new mechanistic insights into the interplay between components of combinatorial immunotherapy, where agonism of select costimulatory pathways seeds a pool of stem-like CD8+ T cells more responsive to immune checkpoint blockade (ICB).
Collapse
Affiliation(s)
| | | | - Jie Wei
- Cancer Immunology Discovery, Pfizer Inc, San Diego, California, USA
| | - Xiao Wang
- Computational Biology, Pfizer Inc, San Diego, California, USA
| | - Shih-Hsun Chen
- Cancer Immunology Discovery, Pfizer Inc, San Diego, California, USA
| | - Pamela Santiago
- Cancer Immunology Discovery, Pfizer Inc, San Diego, California, USA
| | - Guanghuan Tu
- Cancer Immunology Discovery, Pfizer Inc, San Diego, California, USA
| | - Luca Micci
- Cancer Immunology Discovery, Pfizer Inc, San Diego, California, USA
| | - Amir A Al-Khami
- Cancer Immunology Discovery, Pfizer Inc, San Diego, California, USA
| | - Sophia Pfister
- Cancer Immunology Discovery, Pfizer Inc, San Diego, California, USA
| | - Sripad Ram
- Global Pathology, Drug Safety Reserach and Development, Pfizer Inc, San Diego, California, USA
| | - Purnima Sundar
- Cancer Immunology Discovery, Pfizer Inc, San Diego, California, USA
| | - Graham Thomas
- Cancer Immunology Discovery, Pfizer Inc, San Diego, California, USA
| | - Hua Long
- Cancer Immunology Discovery, Pfizer Inc, San Diego, California, USA
| | - Wenjing Yang
- Computational Biology, Pfizer Inc, San Diego, California, USA
| | - Shobha Potluri
- Cancer Immunology Discovery, Pfizer Inc, San Diego, California, USA
| | | |
Collapse
|
45
|
Otano I, Azpilikueta A, Glez-Vaz J, Alvarez M, Medina-Echeverz J, Cortés-Domínguez I, Ortiz-de-Solorzano C, Ellmark P, Fritzell S, Hernandez-Hoyos G, Nelson MH, Ochoa MC, Bolaños E, Cuculescu D, Jaúregui P, Sanchez-Gregorio S, Etxeberria I, Rodriguez-Ruiz ME, Sanmamed MF, Teijeira Á, Berraondo P, Melero I. CD137 (4-1BB) costimulation of CD8 + T cells is more potent when provided in cis than in trans with respect to CD3-TCR stimulation. Nat Commun 2021; 12:7296. [PMID: 34911975 PMCID: PMC8674279 DOI: 10.1038/s41467-021-27613-w] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 11/11/2021] [Indexed: 12/11/2022] Open
Abstract
CD137 (4-1BB; TNFSR9) is an activation-induced surface receptor that through costimulation effects provide antigen-primed T cells with augmented survival, proliferation and effector functions as well as metabolic advantages. These immunobiological mechanisms are being utilised for cancer immunotherapy with agonist CD137-binding and crosslinking-inducing agents that elicit CD137 intracellular signaling. In this study, side-by-side comparisons show that provision of CD137 costimulation in-cis with regard to the TCR-CD3-ligating cell is superior to that provided in-trans in terms of T cell activation, proliferation, survival, cytokine secretion and mitochondrial fitness in mouse and human. Cis ligation of CD137 relative to the TCR-CD3 complex results in more intense canonical and non-canonical NF-κB signaling and provides a more robust induction of cell cycle and DNA damage repair gene expression programs. Here we report that the superiority of cis versus trans CD137-costimulation is readily observed in vivo and is relevant for understanding the immunotherapeutic effects of CAR T cells and CD137 agonistic therapies currently undergoing clinical trials, which may provide costimulation either in cis or in trans.
Collapse
Affiliation(s)
- Itziar Otano
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain.
- H12O-CNIO Lung Cancer Clinical Research Unit, Health Research Institute Hospital 12 de Octubre/ Spanish National Cancer Research Center (CNIO), Madrid, Spain.
- Spanish Center for Biomedical Research Network in Oncology (CIBERONC), Madrid, Spain.
| | - Arantza Azpilikueta
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Spanish Center for Biomedical Research Network in Oncology (CIBERONC), Madrid, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Javier Glez-Vaz
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Spanish Center for Biomedical Research Network in Oncology (CIBERONC), Madrid, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Maite Alvarez
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Spanish Center for Biomedical Research Network in Oncology (CIBERONC), Madrid, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | | | - Ivan Cortés-Domínguez
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
- Program of Solid Tumours, Cima Universidad de Navarra, Pamplona, Spain
| | - Carlos Ortiz-de-Solorzano
- Spanish Center for Biomedical Research Network in Oncology (CIBERONC), Madrid, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
- Program of Solid Tumours, Cima Universidad de Navarra, Pamplona, Spain
| | - Peter Ellmark
- Alligator Bioscience, Lund, Sweden
- Department of Immunotechnology, Lund University, Lund, Sweden
| | | | | | | | - María Carmen Ochoa
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Spanish Center for Biomedical Research Network in Oncology (CIBERONC), Madrid, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
- Department of Immunology and Immunotherapy, Clínica Universidad de Navarra, Pamplona, Spain
| | - Elixabet Bolaños
- Spanish Center for Biomedical Research Network in Oncology (CIBERONC), Madrid, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
- Department of Immunology and Immunotherapy, Clínica Universidad de Navarra, Pamplona, Spain
| | - Doina Cuculescu
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Spanish Center for Biomedical Research Network in Oncology (CIBERONC), Madrid, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Patricia Jaúregui
- Spanish Center for Biomedical Research Network in Oncology (CIBERONC), Madrid, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Sandra Sanchez-Gregorio
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Spanish Center for Biomedical Research Network in Oncology (CIBERONC), Madrid, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
- Department of Immunology and Immunotherapy, Clínica Universidad de Navarra, Pamplona, Spain
| | - Iñaki Etxeberria
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Spanish Center for Biomedical Research Network in Oncology (CIBERONC), Madrid, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - María E Rodriguez-Ruiz
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Spanish Center for Biomedical Research Network in Oncology (CIBERONC), Madrid, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
- Department of Radiation Oncology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Miguel F Sanmamed
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Spanish Center for Biomedical Research Network in Oncology (CIBERONC), Madrid, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
- Department of Oncology, Clínica Universidad de Navarra, Pamplona, Spain
| | - Álvaro Teijeira
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Spanish Center for Biomedical Research Network in Oncology (CIBERONC), Madrid, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
- Department of Immunology and Immunotherapy, Clínica Universidad de Navarra, Pamplona, Spain
| | - Pedro Berraondo
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Spanish Center for Biomedical Research Network in Oncology (CIBERONC), Madrid, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Ignacio Melero
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain.
- H12O-CNIO Lung Cancer Clinical Research Unit, Health Research Institute Hospital 12 de Octubre/ Spanish National Cancer Research Center (CNIO), Madrid, Spain.
- Spanish Center for Biomedical Research Network in Oncology (CIBERONC), Madrid, Spain.
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain.
- Department of Immunology and Immunotherapy, Clínica Universidad de Navarra, Pamplona, Spain.
- Department of Oncology, Clínica Universidad de Navarra, Pamplona, Spain.
| |
Collapse
|
46
|
Kenesei Á, Volkó J, Szalóki N, Mocsár G, Jambrovics K, Balajthy Z, Bodnár A, Tóth K, Waldmann TA, Vámosi G. IL-15 Trans-Presentation Is an Autonomous, Antigen-Independent Process. THE JOURNAL OF IMMUNOLOGY 2021; 207:2489-2500. [PMID: 34654688 DOI: 10.4049/jimmunol.2100277] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 09/10/2021] [Indexed: 11/19/2022]
Abstract
IL-15 plays a pivotal role in the long-term survival of T cells and immunological memory. Its receptor consists of three subunits (IL-15Rα, IL-2/15Rβ, and γc). IL-15 functions mainly via trans-presentation (TP), during which an APC expressing IL-15 bound to IL-15Rα presents the ligand to the βγc receptor-heterodimer on a neighboring T/NK cell. To date, no direct biophysical evidence for the intercellular assembly of the IL-15R heterotrimer exists. Ag presentation (AP), the initial step of T cell activation, is also based on APC-T cell interaction. We were compelled to ask whether AP has any effect on IL-15 TP or whether they are independent processes. In our human Raji B cell-Jurkat T cell model system, we monitored inter-/intracellular protein interactions upon formation of IL-15 TP and AP receptor complexes by Förster resonance energy transfer measurements. We detected enrichment of IL-15Rα and IL-2/15Rβ at the synapse and positive Förster resonance energy transfer efficiency if Raji cells were pretreated with IL-15, giving direct biophysical evidence for IL-15 TP. IL-15Rα and MHC class II interacted and translocated jointly to the immunological synapse when either ligand was present, whereas IL-2/15Rβ and CD3 moved independently of each other. IL-15 TP initiated STAT5 phosphorylation in Jurkat cells, which was not further enhanced by AP. Conversely, IL-15 treatment slightly attenuated Ag-induced phosphorylation of the CD3ζ chain. Our studies prove that in our model system, IL-15 TP and AP can occur independently, and although AP enhances IL-15R assembly, it has no significant effect on IL-15 signaling during TP. Thus, IL-15 TP can be considered an autonomous, Ag-independent process.
Collapse
Affiliation(s)
- Ádám Kenesei
- Department of Biophysics and Cell Biology, Doctoral School of Molecular Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Julianna Volkó
- Department of Biophysics and Cell Biology, Doctoral School of Molecular Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Nikoletta Szalóki
- Department of Biophysics and Cell Biology, Doctoral School of Molecular Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Gábor Mocsár
- Department of Biophysics and Cell Biology, Doctoral School of Molecular Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Károly Jambrovics
- Department of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Zoltán Balajthy
- Department of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Andrea Bodnár
- Department of Biophysics and Cell Biology, Doctoral School of Molecular Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Katalin Tóth
- Division of Biophysics of Macromolecules, German Cancer Research Center, Heidelberg, Germany; and
| | - Thomas A Waldmann
- Lymphoid Malignancies Branch, Center for Cancer Research, National Cancer Institute, Bethesda, MD
| | - György Vámosi
- Department of Biophysics and Cell Biology, Doctoral School of Molecular Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary;
| |
Collapse
|
47
|
Lutgens E, Joffre J, van Os B, Ait-Oufella H. Targeting cytokines and immune checkpoints in atherosclerosis with monoclonal antibodies. Atherosclerosis 2021; 335:98-109. [PMID: 34593238 DOI: 10.1016/j.atherosclerosis.2021.09.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 08/24/2021] [Accepted: 09/21/2021] [Indexed: 11/15/2022]
Abstract
Over the past fifteen years, treatments using monoclonal antibodies specifically targeting cytokines have been developed to treat chronic inflammatory diseases, including rheumatoid arthritis or psoriasis, both associated with increased cardiovascular risk. The cardiovascular impact of these therapies allows us to validate the clinical relevance of the knowledge acquired from experimental studies about the role of cytokines in atherosclerosis. Several clinical studies have confirmed the protective effects of anti-TNFα and anti-IL-6R monoclonal antibodies against athero-thrombotic cardiovascular risk in patients with chronic inflammatory diseases. Yet, caution is needed since anti-TNFα treatment can aggravate chronic heart failure. More recently, the CANTOS study showed for the first time that an anti-inflammatory treatment using anti-IL-1β monoclonal antibody in coronary artery disease patients significantly reduced cardiovascular events. The effects of IL-23/IL-17 axis blockade on cardiovascular risk in patients with psoriasis or arthritis remain controversial. Several monoclonal antibodies targeting costimulatory molecules have also been developed, a direct way to confirm their involvement in atherothrombotic cardiovascular diseases. Blocking the CD28-CD80/86 axis with Abatacept has been shown to reduce cardiovascular risk. In contrast, the treatment of cancer patients with antibodies blocking immune checkpoint inhibitory receptors, such as CTLA-4, PD1, or PDL1, could worsen the risk of atherothrombotic events. In the future, cardiologists will be increasingly solicited to assess the cardiovascular risk of patients suffering from chronic inflammatory diseases or cancer and participate in choosing the most appropriate treatment. At the same time, immunomodulatory approaches directly targeting cardiovascular diseases will be developed as a complement to the usual treatment strategies.
Collapse
Affiliation(s)
- Esther Lutgens
- Department of Medical Biochemistry Experimental Vascular Biology, Amsterdam, the Netherlands; Institute for Cardiovascular Prevention (IPEK), Ludwig-Maximilians-Universität, Pettenkoferstraße 8a & 9, 80336, Munich, Germany; German Centre for Cardiovascular Research (DZHK), Partner Site Munich Heart Alliance, Pettenkoferstraße 8a & 9, 80336, Munich, Germany.
| | - Jeremie Joffre
- Service de Réanimation Médicale, Hôpital Saint-Antoine, AP-HP, Sorbonne Université, Paris, France; Université de Paris, Inserm U970, Paris Cardiovascular Research Center, Paris, France; Department of Anesthesia and Perioperative Care, UCSF School of Medicine, San Francisco, CA, USA
| | - Bram van Os
- Department of Medical Biochemistry Experimental Vascular Biology, Amsterdam, the Netherlands
| | - Hafid Ait-Oufella
- Service de Réanimation Médicale, Hôpital Saint-Antoine, AP-HP, Sorbonne Université, Paris, France; Université de Paris, Inserm U970, Paris Cardiovascular Research Center, Paris, France.
| |
Collapse
|
48
|
Chu Y, Li R, Qian L, Liu F, Xu R, Meng F, Ke Y, Shao J, Yu L, Liu Q, Liu B. Tumor eradicated by combination of imiquimod and OX40 agonist for in situ vaccination. Cancer Sci 2021; 112:4490-4500. [PMID: 34537997 PMCID: PMC8586665 DOI: 10.1111/cas.15145] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 09/08/2021] [Accepted: 09/08/2021] [Indexed: 12/30/2022] Open
Abstract
Various cancer vaccines have been developed to generate and amplify antigen‐specific T cell responses against malignancy. Among them, in situ vaccination is one of the most practical types as it can trigger immune responses without previous antigen identification. Here we reported a novel in situ vaccine by intratumoral injection of imiquimod and OX40 agonist. In mice bearing hepatic carcinoma, both the injected tumor and the noninjected tumor in the distant lesion of the same mice were suppressed after vaccination. Further studies found that this in situ vaccine triggered systemic tumor‐specific responses, with one‐fold increase of effector memory T cells properties and stronger toxicity of lymphocytes in spleen. Besides, we found that imiquimod upregulated the expression of OX40 on CD4+ T cells and thus enhanced the effectiveness of OX40 agonist. Five immune‐positive‐related pathways were activated after vaccination. This in situ vaccine caused little harm to normal organs and provided long‐term protection against the same syngeneic tumor rechallenge. Due to its effectiveness, feasibility and safety, this strategy could potentially be applied to various types of late‐stage solid tumors and worthy of further clinical research.
Collapse
Affiliation(s)
- Yanhong Chu
- The Comprehensive Cancer Centre of Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Rutian Li
- The Comprehensive Cancer Centre of Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Lingyu Qian
- The Comprehensive Cancer Centre of Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China.,Department of Oncology, Rudong Peoples' Hospital of Jiangsu Province, Nantong, China
| | - Fangcen Liu
- Department of Pathology, Affiliated Nanjing Drum Tower Hospital, Nanjing University Medical School, Nanjing, China
| | - Ruihan Xu
- The Comprehensive Cancer Centre of Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Fanyan Meng
- The Comprehensive Cancer Centre of Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Yaohua Ke
- The Comprehensive Cancer Centre of Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Jie Shao
- The Comprehensive Cancer Centre of Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Lixia Yu
- The Comprehensive Cancer Centre of Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Qin Liu
- The Comprehensive Cancer Centre of Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Baorui Liu
- The Comprehensive Cancer Centre of Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| |
Collapse
|
49
|
Greenan E, Gallagher S, Khalil R, Murphy CC, Ní Gabhann-Dromgoole J. Advancing Our Understanding of Corneal Herpes Simplex Virus-1 Immune Evasion Mechanisms and Future Therapeutics. Viruses 2021; 13:v13091856. [PMID: 34578437 PMCID: PMC8473450 DOI: 10.3390/v13091856] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 09/10/2021] [Accepted: 09/12/2021] [Indexed: 12/24/2022] Open
Abstract
Herpes stromal keratitis (HSK) is a disease that commonly affects the cornea and external eye and is caused by Herpes Simplex Virus type 1 (HSV-1). This virus infects approximately 66% of people worldwide; however, only a small portion of these people will develop symptoms in their lifetime. There is no cure or vaccine available for HSV-1; however, there are treatments available that aim to control the inflammation caused by the virus and prevent its recurrence. While these treatments are beneficial to those suffering with HSK, there is a need for more effective treatments to minimise the need for topical steroids, which can have harmful effects, and to prevent bouts of disease reactivation, which can lead to progressive corneal scarring and visual impairment. This review details the current understanding of HSV-1 infection and discusses potential novel treatment options including microRNAs, TLRs, mAbs, and aptamers.
Collapse
Affiliation(s)
- Emily Greenan
- Department of Ophthalmology, Royal College of Surgeons in Ireland, D02 XK51 Dublin, Ireland; (E.G.); (C.C.M.)
- School of Pharmacy and Biomolecular Sciences (PBS), RSCI Research Institute, Royal College of Surgeons in Ireland, D02 XK51 Dublin, Ireland;
| | - Sophie Gallagher
- School of Biological and Health Sciences, Technological University (TU) Dublin, Kevin Street, D02 XK51 Dublin, Ireland;
| | - Rana Khalil
- School of Pharmacy and Biomolecular Sciences (PBS), RSCI Research Institute, Royal College of Surgeons in Ireland, D02 XK51 Dublin, Ireland;
| | - Conor C. Murphy
- Department of Ophthalmology, Royal College of Surgeons in Ireland, D02 XK51 Dublin, Ireland; (E.G.); (C.C.M.)
- Department of Ophthalmology, Royal Victoria Eye and Ear Hospital, D02 XK51 Dublin, Ireland
| | - Joan Ní Gabhann-Dromgoole
- Department of Ophthalmology, Royal College of Surgeons in Ireland, D02 XK51 Dublin, Ireland; (E.G.); (C.C.M.)
- School of Pharmacy and Biomolecular Sciences (PBS), RSCI Research Institute, Royal College of Surgeons in Ireland, D02 XK51 Dublin, Ireland;
- Correspondence:
| |
Collapse
|
50
|
Liang JL, Luo GF, Chen WH, Zhang XZ. Recent Advances in Engineered Materials for Immunotherapy-Involved Combination Cancer Therapy. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2007630. [PMID: 34050564 DOI: 10.1002/adma.202007630] [Citation(s) in RCA: 86] [Impact Index Per Article: 28.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 12/18/2020] [Indexed: 06/12/2023]
Abstract
Immunotherapy that can activate immunity or enhance the immunogenicity of tumors has emerged as one of the most effective methods for cancer therapy. Nevertheless, single-mode immunotherapy is still confronted with several critical challenges, such as the low immune response, the low tumor infiltration, and the complex immunosuppression tumor microenvironment. Recently, the combination of immunotherapy with other therapeutic modalities has emerged as a powerful strategy to augment the therapeutic outcome in fighting against cancer. In this review, recent research advances of the combination of immunotherapy with chemotherapy, phototherapy, radiotherapy, sonodynamic therapy, metabolic therapy, and microwave thermotherapy are summarized. Critical challenges and future research direction of immunotherapy-based cancer therapeutic strategy are also discussed.
Collapse
Affiliation(s)
- Jun-Long Liang
- Key Laboratory of Biomedical Polymers of Ministry of Education, Department of Chemistry, Wuhan University, Wuhan, 430072, P. R. China
| | - Guo-Feng Luo
- Key Laboratory of Biomedical Polymers of Ministry of Education, Department of Chemistry, Wuhan University, Wuhan, 430072, P. R. China
| | - Wei-Hai Chen
- Key Laboratory of Biomedical Polymers of Ministry of Education, Department of Chemistry, Wuhan University, Wuhan, 430072, P. R. China
| | - Xian-Zheng Zhang
- Key Laboratory of Biomedical Polymers of Ministry of Education, Department of Chemistry, Wuhan University, Wuhan, 430072, P. R. China
| |
Collapse
|