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Passelli K, Repáraz D, Kinj R, Herrera FG. Strategies for overcoming tumour resistance to immunotherapy: harnessing the power of radiation therapy. Br J Radiol 2024; 97:1378-1390. [PMID: 38833685 PMCID: PMC11256940 DOI: 10.1093/bjr/tqae100] [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: 01/11/2024] [Revised: 05/03/2024] [Accepted: 05/08/2024] [Indexed: 06/06/2024] Open
Abstract
Immune checkpoint inhibitors (ICI) have revolutionized cancer treatment; yet their efficacy remains variable across patients. This review delves into the intricate interplay of tumour characteristics contributing to resistance against ICI therapy and suggests that combining with radiotherapy holds promise. Radiation, known for its ability to trigger immunogenic cell death and foster an in situ vaccination effect, may counteract these resistance mechanisms, enhancing ICI response and patient outcomes. However, particularly when delivered at high-dose, it may trigger immunosuppressive mechanism and consequent side-effects. Notably, low-dose radiotherapy (LDRT), with its capacity for tumour reprogramming and reduced side effects, offers the potential for widespread application. Preclinical and clinical studies have shown encouraging results in this regard.
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Affiliation(s)
- Katiuska Passelli
- Centre Hospitalier Universitaire Vaudoise, Service of Radiation Oncology, Department of Oncology, University of Lausanne, AGORA Center for Cancer Research, Swiss Cancer Center Leman, 1012-Lausanne, Switzerland
| | - David Repáraz
- Centre Hospitalier Universitaire Vaudoise, Service of Radiation Oncology, Department of Oncology, University of Lausanne, AGORA Center for Cancer Research, Swiss Cancer Center Leman, 1012-Lausanne, Switzerland
| | - Remy Kinj
- Centre Hospitalier Universitaire Vaudoise, Service of Radiation Oncology, Department of Oncology, University of Lausanne, 1012-Lausanne, Switzerland
| | - Fernanda G Herrera
- Centre Hospitalier Universitaire Vaudois, Service of Radiation Oncology and Service of Immuno-oncology, Department of Oncology, University of Lausanne, Ludwig Institute for Cancer Research, Agora Center for Cancer Research, Swiss Cancer Center Leman, 1012-Lausanne, Switzerland
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2
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Ray-Coquard IL, Savoye AM, Schiffler C, Mouret-Reynier MA, Derbel O, Kalbacher E, LeHeurteur M, Martinez A, Cornila C, Martinez M, Bengrine Lefevre L, Priou F, Cloarec N, Venat L, Selle F, Berton D, Collard O, Coquan E, Le Saux O, Treilleux I, Gouerant S, Angelergues A, Joly F, Tredan O. Neoadjuvant and adjuvant pembrolizumab in advanced high-grade serous carcinoma: the randomized phase II NeoPembrOV clinical trial. Nat Commun 2024; 15:5931. [PMID: 39013870 PMCID: PMC11252284 DOI: 10.1038/s41467-024-46999-x] [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: 02/24/2023] [Accepted: 03/18/2024] [Indexed: 07/18/2024] Open
Abstract
This open-label, non-comparative, 2:1 randomized, phase II trial (NCT03275506) in women with stage IIIC/IV high-grade serous carcinoma (HGSC) for whom upfront complete resection was unachievable assessed whether adding pembrolizumab (200 mg every 3 weeks) to standard-of-care carboplatin plus paclitaxel yielded a complete resection rate (CRR) of at least 50%. Postoperatively patients continued assigned treatment for a maximum of 2 years. Postoperative bevacizumab was optional. The primary endpoint was independently assessed CRR at interval debulking surgery. Secondary endpoints were Completeness of Cytoreduction Index (CCI) and peritoneal cancer index (PCI) scores, objective and best response rates, progression-free survival, overall survival, safety, postoperative morbidity, and pathological complete response. The CRR in 61 pembrolizumab-treated patients was 74% (one-sided 95% CI = 63%), exceeding the prespecified ≥50% threshold and meeting the primary objective. The CRR without pembrolizumab was 70% (one-sided 95% CI = 54%). In the remaining patients CCI scores were ≥3 in 27% of the standard-of-care group and 18% of the investigational group and CC1 in 3% of the investigational group. PCI score decreased by a mean of 9.6 in the standard-of-care group and 10.2 in the investigational group. Objective response rates were 60% and 72%, respectively, and best overall response rates were 83% and 90%, respectively. Progression-free survival was similar with the two regimens (median 20.8 versus 19.4 months in the standard-of-care versus investigational arms, respectively) but overall survival favored pembrolizumab-containing therapy (median 35.3 versus 49.8 months, respectively). The most common grade ≥3 adverse events with pembrolizumab-containing therapy were anemia during neoadjuvant therapy and infection/fever postoperatively. Pembrolizumab was discontinued prematurely because of adverse events in 23% of pembrolizumab-treated patients. Combining pembrolizumab with neoadjuvant chemotherapy is feasible for HGSC considered not completely resectable; observed activity in some subgroups justifies further evaluation to improve understanding of the role of immunotherapy in HGSC.
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MESH Headings
- Humans
- Antibodies, Monoclonal, Humanized/therapeutic use
- Antibodies, Monoclonal, Humanized/adverse effects
- Antibodies, Monoclonal, Humanized/administration & dosage
- Female
- Middle Aged
- Aged
- Neoadjuvant Therapy/methods
- Carboplatin/therapeutic use
- Carboplatin/administration & dosage
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Paclitaxel/therapeutic use
- Paclitaxel/administration & dosage
- Paclitaxel/adverse effects
- Chemotherapy, Adjuvant/methods
- Adult
- Ovarian Neoplasms/drug therapy
- Ovarian Neoplasms/pathology
- Ovarian Neoplasms/surgery
- Ovarian Neoplasms/mortality
- Cystadenocarcinoma, Serous/drug therapy
- Cystadenocarcinoma, Serous/pathology
- Cystadenocarcinoma, Serous/surgery
- Cystadenocarcinoma, Serous/mortality
- Progression-Free Survival
- Cytoreduction Surgical Procedures
- Neoplasm Staging
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Affiliation(s)
- Isabelle L Ray-Coquard
- Groupe d'Investigateurs Nationaux pour l'Etude des Cancers Ovariens (GINECO) and Centre Léon Bérard, University Claude Bernard, Lyon, France.
| | | | - Camille Schiffler
- Groupe d'Investigateurs Nationaux pour l'Etude des Cancers Ovariens (GINECO) and Centre Léon Bérard, University Claude Bernard, Lyon, France
| | | | - Olfa Derbel
- GINECO and Institut de Cancérologie, Hôpital Privé Jean Mermoz, Lyon, France
| | - Elsa Kalbacher
- GINECO and Centre Hospitalier Universitaire Jean Minjoz, Besançon, France
| | - Marianne LeHeurteur
- GINECO and Medical Oncology Department, Centre Henri-Becquerel, Rouen, France
| | - Alejandra Martinez
- GINECO and Institut Claudius Régaud, Institut Universitaire du Cancer de Toulouse (IUCT) Oncopole, Toulouse, France
| | - Corina Cornila
- GINECO and Centre Hospitalier Régional d'Orléans, Orleans, France
| | | | | | - Frank Priou
- GINECO and Centre Hospitalier Départemental Vendée, La Roche-Sur-Yon, France
| | - Nicolas Cloarec
- GINECO and Centre Hospitalier Henri Duffaut d'Avignon, Avignon, France
| | - Laurence Venat
- GINECO and Centre Hospitalier Universitaire Dupuytren, Limoges, France
| | - Frédéric Selle
- GINECO and Groupe Hospitalier Diaconesses Croix Saint-Simon, Paris, France
| | - Dominique Berton
- GINECO and Institut de Cancérologie de l'Ouest, Centre René Gauducheau, Saint-Herblain, France
| | - Olivier Collard
- GINECO and Institut de Cancérologie de la Loire, Saint-Priest-en-Jarez, France
- Center of Medical Oncology, Hôpital Privé de la Loire, Saint-Etienne, France
| | - Elodie Coquan
- GINECO and Department of Medical Oncology, Centre François Baclesse, University Caen Normandie, Caen, France
| | - Olivia Le Saux
- Groupe d'Investigateurs Nationaux pour l'Etude des Cancers Ovariens (GINECO) and Centre Léon Bérard, University Claude Bernard, Lyon, France
- Cancer Research Center of Lyon (CRCL), UMR INSERM 1052, Centre Léon Bérard, CNRS 5286, Lyon, France
| | - Isabelle Treilleux
- Groupe d'Investigateurs Nationaux pour l'Etude des Cancers Ovariens (GINECO) and Centre Léon Bérard, University Claude Bernard, Lyon, France
| | - Sophie Gouerant
- GINECO and Medical Oncology Department, Centre Henri-Becquerel, Rouen, France
| | | | - Florence Joly
- GINECO and Department of Medical Oncology, Centre François Baclesse, University Caen Normandie, Caen, France
| | - Olivier Tredan
- GINECO and Department of Medical Oncology, Centre Léon Bérard, Lyon, France
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3
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Tolcher AW, Brody JD, Rajakumaraswamy N, Kuhne M, Trowe T, Dauki AM, Pai S, Han L, Lin KW, Petrarca M, Kummar S. Phase I Study of GS-3583, an FMS-like Tyrosine Kinase 3 Agonist Fc Fusion Protein, in Patients with Advanced Solid Tumors. Clin Cancer Res 2024; 30:2954-2963. [PMID: 38295150 PMCID: PMC11247315 DOI: 10.1158/1078-0432.ccr-23-2808] [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: 09/15/2023] [Revised: 11/20/2023] [Accepted: 01/29/2024] [Indexed: 02/02/2024]
Abstract
PURPOSE GS-3583, an FMS-like tyrosine kinase 3 (FLT3) agonist Fc fusion protein, expanded conventional dendritic cells (cDC) in the periphery of healthy volunteers, suggesting potential for GS-3583 to increase cDCs in the tumor microenvironment and promote T cell-mediated antitumor activity in cancer patients. This phase Ib open-label study assessed GS-3583 in adults with advanced solid tumors. PATIENTS AND METHODS Multiple escalating doses of GS-3583 (standard 3+3 design) were administered intravenously on days 1 and 15 of cycle 1 and day 1 of each subsequent 28-day cycle for up to 52 weeks. Dose-limiting toxicity (DLT) was evaluated during the first 28 days of GS-3583 at each dose level. RESULTS Thirteen participants enrolled in four dose-escalation cohorts, after which the study was terminated following safety review. Median (range) age was 71 (44-79), and 7 (54%) participants were male. There were no DLTs. Seven participants had grade ≥3 AEs; 2 participants had grade 5 AEs, including a second primary malignancy (acute myeloid leukemia) considered treatment-related. Dose-dependent increase in GS-3583 serum exposure was observed in the dose range of 2-20 mg with GS-3583 accumulation at higher dose levels. Expansions of cDCs occurred at all four doses with a dose-dependent trend in the durability of the cDC expansion. CONCLUSIONS GS-3583 was relatively well tolerated and induced dose-dependent expansion of cDCs in the periphery of patients with advanced solid tumors. However, development of a second primary malignancy provides a cautionary tale for the FLT3 agonist mechanism. See related commentary by Raeder and Drazer, p. 2857.
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Affiliation(s)
| | - Joshua D. Brody
- Icahn School of Medicine at Mount Sinai, New York, New York.
| | | | | | | | | | | | - Ling Han
- Gilead Sciences, Inc., Foster City, California.
| | - Kai-Wen Lin
- Gilead Sciences, Inc., Foster City, California.
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De León-Rodríguez SG, Aguilar-Flores C, Gajón JA, Juárez-Flores Á, Mantilla A, Gerson-Cwilich R, Martínez-Herrera JF, Villegas-Osorno DA, Gutiérrez-Quiroz CT, Buenaventura-Cisneros S, Sánchez-Prieto MA, Castelán-Maldonado E, Rivera Rivera S, Fuentes-Pananá EM, Bonifaz LC. TCF1-positive and TCF1-negative TRM CD8 T cell subsets and cDC1s orchestrate melanoma protection and immunotherapy response. J Immunother Cancer 2024; 12:e008739. [PMID: 38969523 PMCID: PMC11227852 DOI: 10.1136/jitc-2023-008739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/10/2024] [Indexed: 07/07/2024] Open
Abstract
BACKGROUND Melanoma, the most lethal form of skin cancer, has undergone a transformative treatment shift with the advent of checkpoint blockade immunotherapy (CBI). Understanding the intricate network of immune cells infiltrating the tumor and orchestrating the control of melanoma cells and the response to CBI is currently of utmost importance. There is evidence underscoring the significance of tissue-resident memory (TRM) CD8 T cells and classic dendritic cell type 1 (cDC1) in cancer protection. Transcriptomic studies also support the existence of a TCF7+ (encoding TCF1) T cell as the most important for immunotherapy response, although uncertainty exists about whether there is a TCF1+TRM T cell due to evidence indicating TCF1 downregulation for tissue residency activation. METHODS We used multiplexed immunofluorescence and spectral flow cytometry to evaluate TRM CD8 T cells and cDC1 in two melanoma patient cohorts: one immunotherapy-naive and the other receiving immunotherapy. The first cohort was divided between patients free of disease or with metastasis 2 years postdiagnosis while the second between CBI responders and non-responders. RESULTS Our study identifies two CD8+TRM subsets, TCF1+ and TCF1-, correlating with melanoma protection. TCF1+TRM cells show heightened expression of IFN-γ and Ki67 while TCF1- TRM cells exhibit increased expression of cytotoxic molecules. In metastatic patients, TRM subsets undergo a shift in marker expression, with the TCF1- subset displaying increased expression of exhaustion markers. We observed a close spatial correlation between cDC1s and TRMs, with TCF1+TRM/cDC1 pairs enriched in the stroma and TCF1- TRM/cDC1 pairs in tumor areas. Notably, these TCF1- TRMs express cytotoxic molecules and are associated with apoptotic melanoma cells. Both TCF1+ and TCF1- TRM subsets, alongside cDC1, prove relevant to CBI response. CONCLUSIONS Our study supports the importance of TRM CD8 T cells and cDC1 in melanoma protection while also highlighting the existence of functionally distinctive TCF1+ and TCF1- TRM subsets, both crucial for melanoma control and CBI response.
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Affiliation(s)
- Saraí G De León-Rodríguez
- Posgrado en Ciencias Biológicas, Facultad de Medicina, Universidad Nacional Autónoma de México, Mexico City, Mexico
- Unidad de Investigación Médica en Inmunoquímica, UMAE Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de Mexico, Mexico
| | - Cristina Aguilar-Flores
- Unidad de Investigación Médica en Inmunología, UMAE Hospital de Pediatría, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de Mexico, Mexico
| | - Julián A Gajón
- Unidad de Investigación Médica en Inmunoquímica, UMAE Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de Mexico, Mexico
- Posgrado en Ciencias Bioquímicas, Facultad de Química, Universad Nacional Autónoma de México, Mexico City, Mexico
| | - Ángel Juárez-Flores
- Unidad de Investigación Médica en Inmunoquímica, UMAE Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de Mexico, Mexico
- Unidad de Investigación en Virología y Cáncer, Hospital Infantil de Mexico Federico Gomez, Mexico City, Mexico
| | - Alejandra Mantilla
- Servicio de Patología, Hospital de Oncología Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de Mexico, Mexico
| | | | - José Fabián Martínez-Herrera
- Medical Center American British Cowdray, Mexico City, Mexico
- Latin American Network for Cancer Research (LAN-CANCER), Lima, Peru
| | | | - Claudia T Gutiérrez-Quiroz
- UMAE Hospital de Especialidades, Centro Médico Nacional General Manuel Avila Camacho, Instituto Mexicano del Seguro Social, Puebla, Mexico
| | | | - Mario Alberto Sánchez-Prieto
- Unidad Médica de Alta Especialidad No.25, Instituto Mexicano del Seguro Social, Monterrey, Nuevo Leon, Mexico
- División de Atención Oncológica en Adultos. Coordinación de Atención Oncológica, Instituto Mexicano del Seguro Social, Ciudad de Mexico, Mexico
| | - Edmundo Castelán-Maldonado
- Unidad Médica de Alta Especialidad No.25, Instituto Mexicano del Seguro Social, Monterrey, Nuevo Leon, Mexico
| | - Samuel Rivera Rivera
- Medical Center American British Cowdray, Mexico City, Mexico
- División de Atención Oncológica en Adultos. Coordinación de Atención Oncológica, Instituto Mexicano del Seguro Social, Ciudad de Mexico, Mexico
| | - Ezequiel M Fuentes-Pananá
- Unidad de Investigación en Virología y Cáncer, Hospital Infantil de Mexico Federico Gomez, Mexico City, Mexico
| | - Laura C Bonifaz
- Unidad de Investigación Médica en Inmunoquímica, UMAE Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de Mexico, Mexico
- Coordinación de investigación en salud, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de Mexico, Mexico
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5
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Pourbagheri-Sigaroodi A, Momeny M, Rezaei N, Fallah F, Bashash D. Immune landscape of hepatocellular carcinoma: From dysregulation of the immune responses to the potential immunotherapies. Cell Biochem Funct 2024; 42:e4098. [PMID: 39034646 DOI: 10.1002/cbf.4098] [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: 05/25/2024] [Revised: 07/03/2024] [Accepted: 07/10/2024] [Indexed: 07/23/2024]
Abstract
Hepatocellular carcinoma (HCC) presents a considerable global health burden due to its late diagnosis and high morbidity. The liver's specific anatomical and physiological features expose it to various antigens, requiring precise immune regulation. To the best of our knowledge, this is the first time that a comprehensive overview of the interactions between the immune system and gut microbiota in the development of HCC, as well as the relevant therapeutic approaches are discussed. Dysregulation of immune compartments within the liver microenvironment drives HCC pathogenesis, characterized by elevated regulatory cells such as regulatory T cells (Tregs), myeloid-derived suppressor cells, and M2 macrophages as well as suppressive molecules, alongside reduced number of effector cells like T cells, natural killer cells, and M1 macrophages. Dysbiosis of gut microbiota also contributes to HCC by disrupting intestinal barrier integrity and triggering overactivated immune responses. Immunotherapy approaches, particularly immune checkpoint inhibitors, have exhibited promise in HCC management, yet adoptive cell therapy and cancer vaccination research are in the early steps with relatively less favorable outcomes. Further understanding of immune dysregulation, gut microbiota involvement, and therapeutic combination strategies are essential for advancing precision immunotherapy in HCC.
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Affiliation(s)
- Atieh Pourbagheri-Sigaroodi
- Pediatric Infections Research Center, Research Institute for Children's Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Majid Momeny
- Hematology, Oncology and Stem Cell Transplantation Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Nima Rezaei
- Research Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
- Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Tehran, Iran
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Fallah
- Pediatric Infections Research Center, Research Institute for Children's Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Davood Bashash
- Department of Hematology and Blood Banking, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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6
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Qian J, Ding L, Wu Q, Yu X, Li Q, Gu Y, Wang S, Mao J, Liu X, Li B, Pan C, Wang W, Wang Y, Liu J, Qiao Y, Xie H, Chen T, Ge J, Zhou L, Yin S, Zheng S. Nanosecond pulsed electric field stimulates CD103 + DC accumulation in tumor microenvironment via NK-CD103 + DC crosstalk. Cancer Lett 2024; 593:216514. [PMID: 38036040 DOI: 10.1016/j.canlet.2023.216514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 11/11/2023] [Accepted: 11/21/2023] [Indexed: 12/02/2023]
Abstract
CD103+ DC is crucial for antitumor immune response. As a promising local therapy on cancers, nanosecond pulsed electric field (nsPEF) has been widely reported to stimulate anti-tumor immune response, but the underlying relationship between intratumoral CD103+ DC and nsPEF treatment remains enigmatic. Here, we focused on the behavior of CD103+ DC in response to nsPEF treatment and explored the underlying mechanism. We found that the nsPEF treatment led to the activation and accumulation of CD103+ DC in tumor. Depletion of CD103+ DC via Batf3-/- mice demonstrated CD103+ DC was necessary for intratumoral CD8+ T cell infiltration and activation in response to nsPEF treatment. Notably, NK cells recruited CD103+ DC into nsPEF-treated tumor through CCL5. Inflammatory array revealed CD103+ DC-derived IL-12 mediated the CCL5 secretion in NK cells. In addition, the boosted activation and infiltration of intratumoral CD103+ DC were abolished by cGAS-STING pathway inhibition, following IL-12 and CCL5 decreasing. Furthermore, nsPEF treatment promoting CD103+ DC-mediated antitumor response enhanced the effects of CD47 blockade strategy. Together, this study uncovers an unprecedented role for CD103+ DC in nsPEF treatment-elicited antitumor immune response and elucidates the underlying mechanisms.
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Affiliation(s)
- Junjie Qian
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China; NHC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of Organ Transplantation, Zhejiang Province, China; Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences(2019RU019), China; State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, China
| | - Limin Ding
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China; NHC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of Organ Transplantation, Zhejiang Province, China; Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences(2019RU019), China; State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, China
| | - Qinchuan Wu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China; NHC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of Organ Transplantation, Zhejiang Province, China; Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences(2019RU019), China; State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, China
| | - Xizhi Yu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China; NHC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of Organ Transplantation, Zhejiang Province, China; Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences(2019RU019), China; State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, China
| | - Qiyong Li
- Department of Hepatobiliary and Pancreatic Surgery, Department of Liver Transplantation, Shulan (Hangzhou) Hospital Affiliated to Zhejiang Shuren University Shulan International Medical College, Hangzhou, 310000, China
| | - Yangjun Gu
- Department of Hepatobiliary and Pancreatic Surgery, Department of Liver Transplantation, Shulan (Hangzhou) Hospital Affiliated to Zhejiang Shuren University Shulan International Medical College, Hangzhou, 310000, China
| | - Shuai Wang
- Department of Hepatobiliary and Pancreatic Surgery, Department of Liver Transplantation, Shulan (Hangzhou) Hospital Affiliated to Zhejiang Shuren University Shulan International Medical College, Hangzhou, 310000, China
| | - Jing Mao
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China; NHC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of Organ Transplantation, Zhejiang Province, China; Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences(2019RU019), China; State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, China
| | - Xi Liu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China; NHC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of Organ Transplantation, Zhejiang Province, China; Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences(2019RU019), China; State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, China
| | - Bohan Li
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China; NHC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of Organ Transplantation, Zhejiang Province, China; Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences(2019RU019), China; State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, China
| | - Caixu Pan
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China; NHC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of Organ Transplantation, Zhejiang Province, China; Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences(2019RU019), China; State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, China
| | - Wenchao Wang
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China; NHC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of Organ Transplantation, Zhejiang Province, China; Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences(2019RU019), China; State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, China
| | - Yubo Wang
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China; NHC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of Organ Transplantation, Zhejiang Province, China; Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences(2019RU019), China; State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, China
| | - Jianpeng Liu
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China; NHC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of Organ Transplantation, Zhejiang Province, China; Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences(2019RU019), China; State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, China
| | - Yiting Qiao
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China; NHC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of Organ Transplantation, Zhejiang Province, China; Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences(2019RU019), China; State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, China
| | - Haiyang Xie
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China; NHC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of Organ Transplantation, Zhejiang Province, China; Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences(2019RU019), China; State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, China
| | - Tianchi Chen
- Department of of Vascular Surgery, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310003, China
| | - Jiangzhen Ge
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China; NHC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of Organ Transplantation, Zhejiang Province, China; Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences(2019RU019), China; State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, China
| | - Lin Zhou
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China; NHC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of Organ Transplantation, Zhejiang Province, China; Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences(2019RU019), China; State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, China.
| | - Shengyong Yin
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China; NHC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of Organ Transplantation, Zhejiang Province, China; Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences(2019RU019), China; State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, China.
| | - Shusen Zheng
- Division of Hepatobiliary and Pancreatic Surgery, Department of Surgery, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, China; NHC Key Laboratory of Combined Multi-organ Transplantation, Key Laboratory of Organ Transplantation, Zhejiang Province, China; Key Laboratory of the Diagnosis and Treatment of Organ Transplantation, Research Unit of Collaborative Diagnosis and Treatment for Hepatobiliary and Pancreatic Cancer, Chinese Academy of Medical Sciences(2019RU019), China; State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, China; Department of Hepatobiliary and Pancreatic Surgery, Department of Liver Transplantation, Shulan (Hangzhou) Hospital Affiliated to Zhejiang Shuren University Shulan International Medical College, Hangzhou, 310000, China.
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7
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Dalle S, Verronese E, N’Kodia A, Bardin C, Rodriguez C, Andrieu T, Eberhardt A, Chemin G, Hasan U, Le-Bouar M, Caramel J, Amini-Adle M, Bendriss-Vermare N, Dubois B, Caux C, Ménétrier-Caux C. Modulation of blood T cell polyfunctionality and HVEM/BTLA expression are critical determinants of clinical outcome in anti-PD1-treated metastatic melanoma patients. Oncoimmunology 2024; 13:2372118. [PMID: 38939518 PMCID: PMC11210932 DOI: 10.1080/2162402x.2024.2372118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Accepted: 06/20/2024] [Indexed: 06/29/2024] Open
Abstract
The need for reliable biomarkers to predict clinical benefit from anti-PD1 treatment in metastatic melanoma (MM) patients remains unmet. Several parameters have been considered in the tumor environment or the blood, but none has yet achieved sufficient accuracy for routine clinical practice. Whole blood samples from MM patients receiving second-line anti-PD1 treatment (NCT02626065), collected longitudinally, were analyzed by flow cytometry to assess the immune cell subsets absolute numbers, the expression of immune checkpoints or ligands on T cells and the functionality of innate immune cells and T cells. Clinical response was assessed according to Progression-Free Survival (PFS) status at one-year following initiation of anti-PD1 (responders: PFS > 1 year; non-responders: PFS ≤ 1 year). At baseline, several phenotypic and functional alterations in blood immune cells were observed in MM patients compared to healthy donors, but only the proportion of polyfunctional memory CD4+ T cells was associated with response to anti-PD1. Under treatment, a decreased frequency of HVEM on CD4+ and CD8+ T cells after 3 months of treatment identified responding patients, whereas its receptor BTLA was not modulated. Both reduced proportion of CD69-expressing CD4+ and CD8+ T cells and increased number of polyfunctional blood memory T cells after 3 months of treatment were associated with response to anti-PD1. Of upmost importance, the combination of changes of all these markers accurately discriminated between responding and non-responding patients. These results suggest that drugs targeting HVEM/BTLA pathway may be of interest to improve anti-PD1 efficacy.
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Affiliation(s)
- Stéphane Dalle
- Department of Dermatology, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, Lyon 1 University, Lyon, France
- Cancer Research Center of Lyon, INSERM 1052 - CNRS 5286, Centre Léon Bérard, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Estelle Verronese
- Lyon Immunotherapy for Cancer Laboratory (LICL), Centre Léon Bérard, Lyon, France
| | - Axelle N’Kodia
- Lyon Immunotherapy for Cancer Laboratory (LICL), Centre Léon Bérard, Lyon, France
| | - Christine Bardin
- Lyon Immunotherapy for Cancer Laboratory (LICL), Centre Léon Bérard, Lyon, France
| | - Céline Rodriguez
- Cancer Research Center of Lyon, INSERM 1052 - CNRS 5286, Centre Léon Bérard, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
- Lyon Immunotherapy for Cancer Laboratory (LICL), Centre Léon Bérard, Lyon, France
| | - Thibault Andrieu
- Cancer Research Center of Lyon, INSERM 1052 - CNRS 5286, Centre Léon Bérard, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
- Lyon Immunotherapy for Cancer Laboratory (LICL), Centre Léon Bérard, Lyon, France
| | - Anais Eberhardt
- Department of Dermatology, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, Lyon 1 University, Lyon, France
- Cancer Research Center of Lyon, INSERM 1052 - CNRS 5286, Centre Léon Bérard, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Gabriel Chemin
- Cancer Research Center of Lyon, INSERM 1052 - CNRS 5286, Centre Léon Bérard, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Uzma Hasan
- Lyon Immunotherapy for Cancer Laboratory (LICL), Centre Léon Bérard, Lyon, France
| | - Myrtille Le-Bouar
- Department of Dermatology, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, Lyon 1 University, Lyon, France
| | - Julie Caramel
- Cancer Research Center of Lyon, INSERM 1052 - CNRS 5286, Centre Léon Bérard, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
| | - Mona Amini-Adle
- Department of Dermatology, Centre Hospitalier Lyon Sud, Hospices Civils de Lyon, Lyon 1 University, Lyon, France
| | - Nathalie Bendriss-Vermare
- Cancer Research Center of Lyon, INSERM 1052 - CNRS 5286, Centre Léon Bérard, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
- Lyon Immunotherapy for Cancer Laboratory (LICL), Centre Léon Bérard, Lyon, France
| | - Bertrand Dubois
- Cancer Research Center of Lyon, INSERM 1052 - CNRS 5286, Centre Léon Bérard, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
- Lyon Immunotherapy for Cancer Laboratory (LICL), Centre Léon Bérard, Lyon, France
| | - Christophe Caux
- Cancer Research Center of Lyon, INSERM 1052 - CNRS 5286, Centre Léon Bérard, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
- Lyon Immunotherapy for Cancer Laboratory (LICL), Centre Léon Bérard, Lyon, France
| | - Christine Ménétrier-Caux
- Cancer Research Center of Lyon, INSERM 1052 - CNRS 5286, Centre Léon Bérard, Université de Lyon, Université Claude Bernard Lyon 1, Lyon, France
- Lyon Immunotherapy for Cancer Laboratory (LICL), Centre Léon Bérard, Lyon, France
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8
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He F, Wu Z, Liu C, Zhu Y, Zhou Y, Tian E, Rosin-Arbesfeld R, Yang D, Wang MW, Zhu D. Targeting BCL9/BCL9L enhances antigen presentation by promoting conventional type 1 dendritic cell (cDC1) activation and tumor infiltration. Signal Transduct Target Ther 2024; 9:139. [PMID: 38811552 PMCID: PMC11137111 DOI: 10.1038/s41392-024-01838-9] [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: 06/06/2022] [Revised: 03/08/2024] [Accepted: 04/21/2024] [Indexed: 05/31/2024] Open
Abstract
Conventional type 1 dendritic cells (cDC1) are the essential antigen-presenting DC subset in antitumor immunity. Suppressing B-cell lymphoma 9 and B-cell lymphoma 9-like (BCL9/BCL9L) inhibits tumor growth and boosts immune responses against cancer. However, whether oncogenic BCL9/BCL9L impairs antigen presentation in tumors is still not completely understood. Here, we show that targeting BCL9/BCL9L enhanced antigen presentation by stimulating cDC1 activation and infiltration into tumor. Pharmacological inhibition of BCL9/BCL9L with a novel inhibitor hsBCL9z96 or Bcl9/Bcl9l knockout mice markedly delayed tumor growth and promoted antitumor CD8+ T cell responses. Mechanistically, targeting BCL9/BCL9L promoted antigen presentation in tumors. This is due to the increase of cDC1 activation and tumor infiltration by the XCL1-XCR1 axis. Importantly, using single-cell transcriptomics analysis, we found that Bcl9/Bcl9l deficient cDC1 were superior to wild-type (WT) cDC1 at activation and antigen presentation via NF-κB/IRF1 signaling. Together, we demonstrate that targeting BCL9/BCL9L plays a crucial role in cDC1-modulated antigen presentation of tumor-derived antigens, as well as CD8+ T cell activation and tumor infiltration. Targeting BCL9/BCL9L to regulate cDC1 function and directly orchestrate a positive feedback loop necessary for optimal antitumor immunity could serve as a potential strategy to counter immune suppression and enhance cancer immunotherapy.
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Affiliation(s)
- Fenglian He
- Department of Pharmacology, Minhang Hospital, and Key Laboratory of Smart Drug Delivery, Shanghai Engineering Research Center of Immune Therapy, School of Pharmacy, Fudan University, Shanghai, 201203, China
| | - Zhongen Wu
- Department of Pharmacology, Minhang Hospital, and Key Laboratory of Smart Drug Delivery, Shanghai Engineering Research Center of Immune Therapy, School of Pharmacy, Fudan University, Shanghai, 201203, China
| | - Chenglong Liu
- Department of Pharmacology, Minhang Hospital, and Key Laboratory of Smart Drug Delivery, Shanghai Engineering Research Center of Immune Therapy, School of Pharmacy, Fudan University, Shanghai, 201203, China
| | - Yuanyuan Zhu
- Department of Pharmacology, Minhang Hospital, and Key Laboratory of Smart Drug Delivery, Shanghai Engineering Research Center of Immune Therapy, School of Pharmacy, Fudan University, Shanghai, 201203, China
| | - Yan Zhou
- The National Center for Drug Screening and the CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences (CAS), Shanghai, 201203, China
| | - Enming Tian
- Department of Pharmacology, Minhang Hospital, and Key Laboratory of Smart Drug Delivery, Shanghai Engineering Research Center of Immune Therapy, School of Pharmacy, Fudan University, Shanghai, 201203, China
| | - Rina Rosin-Arbesfeld
- Department of Microbiology and Immunology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Dehua Yang
- The National Center for Drug Screening and the CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences (CAS), Shanghai, 201203, China
| | - Ming-Wei Wang
- Department of Pharmacology, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, China.
- Research Center for Deepsea Bioresources, Sanya, China.
- Department of Chemistry, School of Science, The University of Tokyo, Tokyo, Japan.
- Engineering Research Center of Tropical Medicine Innovation and Transformation of Ministry of Education, School of Pharmacy, Hainan Medical University, Haikou, China.
| | - Di Zhu
- Department of Pharmacology, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, China.
- Shandong Academy of Pharmaceutical Science, Jinan, China.
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9
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Ziblat A, Horton BL, Higgs EF, Hatogai K, Martinez A, Shapiro JW, Kim DEC, Zha Y, Sweis RF, Gajewski TF. Batf3 + DCs and the 4-1BB/4-1BBL axis are required at the effector phase in the tumor microenvironment for PD-1/PD-L1 blockade efficacy. Cell Rep 2024; 43:114141. [PMID: 38656869 PMCID: PMC11229087 DOI: 10.1016/j.celrep.2024.114141] [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: 08/30/2023] [Revised: 02/29/2024] [Accepted: 04/08/2024] [Indexed: 04/26/2024] Open
Abstract
The cellular source of positive signals that reinvigorate T cells within the tumor microenvironment (TME) for the therapeutic efficacy of programmed death-1 (PD-1)/programmed death-ligand 1 (PD-L1) blockade has not been clearly defined. We now show that Batf3-lineage dendritic cells (DCs) are essential in this process. Flow cytometric analysis, gene-targeted mice, and blocking antibody studies revealed that 4-1BBL is a major positive co-stimulatory signal provided by these DCs within the TME that translates to CD8+ T cell functional reinvigoration and tumor regression. Immunofluorescence and spatial transcriptomics on human tumor samples revealed clustering of Batf3+ DCs and CD8+ T cells, which correlates with anti-PD-1 efficacy. In addition, proximity to Batf3+ DCs within the TME is associated with CD8+ T cell transcriptional states linked to anti-PD-1 response. Our results demonstrate that Batf3+ DCs within the TME are critical for PD-1/PD-L1 blockade efficacy and indicate a major role for the 4-1BB/4-1BB ligand (4-1BBL) axis during this process.
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Affiliation(s)
- Andrea Ziblat
- Department of Pathology, Section of Hematology/Oncology, University of Chicago, Chicago, IL 60637, USA
| | - Brendan L Horton
- Department of Pathology, Section of Hematology/Oncology, University of Chicago, Chicago, IL 60637, USA
| | - Emily F Higgs
- Department of Pathology, Section of Hematology/Oncology, University of Chicago, Chicago, IL 60637, USA
| | - Ken Hatogai
- Department of Pathology, Section of Hematology/Oncology, University of Chicago, Chicago, IL 60637, USA
| | - Anna Martinez
- Department of Pathology, Section of Hematology/Oncology, University of Chicago, Chicago, IL 60637, USA
| | - Jason W Shapiro
- Center for Research Informatics, University of Chicago, Chicago, IL 60637, USA
| | - Danny E C Kim
- Department of Pathology, Section of Hematology/Oncology, University of Chicago, Chicago, IL 60637, USA
| | - YuanYuan Zha
- Human Immunological Monitoring Facility, University of Chicago, Chicago, IL 60637, USA
| | - Randy F Sweis
- Department of Medicine, University of Chicago, Chicago, IL 60612, USA
| | - Thomas F Gajewski
- Department of Pathology, Section of Hematology/Oncology, University of Chicago, Chicago, IL 60637, USA; Department of Medicine, University of Chicago, Chicago, IL 60612, USA.
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10
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Liu X, Shen H, Zhang L, Huang W, Zhang S, Zhang B. Immunotherapy for recurrent or metastatic nasopharyngeal carcinoma. NPJ Precis Oncol 2024; 8:101. [PMID: 38755255 PMCID: PMC11099100 DOI: 10.1038/s41698-024-00601-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2024] [Accepted: 05/03/2024] [Indexed: 05/18/2024] Open
Abstract
Immunotherapy, particularly immune checkpoint inhibitors (ICIs), such as anti-programmed death 1/programmed death-ligand 1 (PD-1/PD-L1) therapy, has emerged as a pivotal treatment modality for solid tumors, including recurrent or metastatic nasopharyngeal carcinoma (R/M-NPC). Despite the advancements in the utilization of ICIs, there is still room for further improving patient outcomes. Another promising approach to immunotherapy for R/M-NPC involves adoptive cell therapy (ACT), which aims to stimulate systemic anti-tumor immunity. However, individual agent therapies targeting dendritic cells (DCs) appear to still be in the clinical trial phase. This current review underscores the potential of immunotherapy as a valuable adjunct to the treatment paradigm for R/M-NPC patients. Further research is warranted to enhance the efficacy of immunotherapy through the implementation of strategies such as combination therapies and overcoming immune suppression. Additionally, the development of a biomarker-based scoring system is essential for identifying suitable candidates for precision immunotherapy.
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Affiliation(s)
- Xin Liu
- The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, China
- Graduate College, Jinan University, Guangzhou, Guangdong, China
| | - Hui Shen
- The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, China
- Graduate College, Jinan University, Guangzhou, Guangdong, China
| | - Lu Zhang
- The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, China
| | - Wenhui Huang
- The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, China
| | - Shuixing Zhang
- The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, China.
| | - Bin Zhang
- The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong, China.
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11
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Hosseini I, Fleisher B, Getz J, Decalf J, Kwong M, Ovacik M, Bainbridge TW, Moussion C, Rao GK, Gadkar K, Kamath AV, Ramanujan S. A Minimal PBPK/PD Model with Expansion-Enhanced Target-Mediated Drug Disposition to Support a First-in-Human Clinical Study Design for a FLT3L-Fc Molecule. Pharmaceutics 2024; 16:660. [PMID: 38794321 PMCID: PMC11125320 DOI: 10.3390/pharmaceutics16050660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Revised: 04/27/2024] [Accepted: 05/03/2024] [Indexed: 05/26/2024] Open
Abstract
FLT3L-Fc is a half-life extended, effectorless Fc-fusion of the native human FLT3-ligand. In cynomolgus monkeys, treatment with FLT3L-Fc leads to a complex pharmacokinetic/pharmacodynamic (PK/PD) relationship, with observed nonlinear PK and expansion of different immune cell types across different dose levels. A minimal physiologically based PK/PD model with expansion-enhanced target-mediated drug disposition (TMDD) was developed to integrate the molecule's mechanism of action, as well as the complex preclinical and clinical PK/PD data, to support the preclinical-to-clinical translation of FLT3L-Fc. In addition to the preclinical PK data of FLT3L-Fc in cynomolgus monkeys, clinical PK and PD data from other FLT3-agonist molecules (GS-3583 and CDX-301) were used to inform the model and project the expansion profiles of conventional DC1s (cDC1s) and total DCs in peripheral blood. This work constitutes an essential part of our model-informed drug development (MIDD) strategy for clinical development of FLT3L-Fc by projecting PK/PD in healthy volunteers, determining the first-in-human (FIH) dose, and informing the efficacious dose in clinical settings. Model-generated results were incorporated in regulatory filings to support the rationale for the FIH dose selection.
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12
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Kuncman Ł, Orzechowska M, Milecki T, Kucharz J, Fijuth J. High FLT3 expression increases immune-cell infiltration in the tumor microenvironment and correlates with prolonged disease-free survival in patients with non-small cell lung cancer. Mol Oncol 2024; 18:1316-1326. [PMID: 38327131 PMCID: PMC11076988 DOI: 10.1002/1878-0261.13597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 12/18/2023] [Accepted: 01/18/2024] [Indexed: 02/09/2024] Open
Abstract
Most of the currently used cancer immunotherapies inhibit the programmed cell death protein 1 (PD1)-programmed cell death 1 ligand 1 (PDL1) axis of T-cells. However, dendritic cells (DCs) controlled by natural killer (NK) cells via the FMS-related tyrosine kinase 3 (FLT3) axis are necessary for activation of T-cells. The aim of the study was to evaluate FLT3 as a prognostic factor and determine its role in immune infiltration (with emphasis on NK cells and DCs). Using The Cancer Genome Atlas (TCGA) database, we performed bioinformatic analysis of the gene expression datasets of 501 lung squamous cell carcinoma (LUSC) and 515 lung adenocarcinoma (LUAD) patient who had corresponding clinical data [analysis was performed in R (version 4.2.0)]. Disease-free survival (DFS) differed between the FLT3-low and FLT3-high expression groups, respectively, in LUSC (61.0 vs 71.3 months P = 0.075) and LUAD (32.7 vs 47.5 months P = 0.045). A tumor microenvironment (TME) with high immune infiltration and rich in T-cell exhaustion markers was observed in the FLT3-high group. We showed overexpression of NK cell and DC gene signatures in the FLT3-high expression group as well as overexpression of key effector genes of the cyclic GMP-AMP synthase (cGAS)-stimulator of interferon genes protein (STING) pathway, which is crucial in response to radiotherapy. High expression of FLT3 in the TME was associated with immune cell infiltration (especially of NK cells and DCs), increased expression of T-cell exhaustion markers and expression of effector genes of the cGAS-STING pathway, which may consequently increase susceptibility to immunotherapy and radiotherapy. High FLT3 expression correlated with prolonged DFS in the LUSC and LUAD cohorts.
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Affiliation(s)
- Łukasz Kuncman
- Department of RadiotherapyMedical University of LodzPoland
- Department of External Beam RadiotherapyNicolaus Copernicus Multidisciplinary Centre for Oncology and TraumatologyŁódźPoland
| | | | - Tomasz Milecki
- Department of UrologyPoznan University of Medical SciencesPoland
| | - Jakub Kucharz
- Department of Genitourinary OncologyThe Maria Sklodowska‐Curie National Research Institute of Oncology in WarsawPoland
| | - Jacek Fijuth
- Department of RadiotherapyMedical University of LodzPoland
- Department of External Beam RadiotherapyNicolaus Copernicus Multidisciplinary Centre for Oncology and TraumatologyŁódźPoland
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13
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Barboy O, Bercovich A, Li H, Eyal-Lubling Y, Yalin A, Shapir Itai Y, Abadie K, Zada M, David E, Shlomi-Loubaton S, Katzenelenbogen Y, Jaitin DA, Gur C, Yofe I, Feferman T, Cohen M, Dahan R, Newell EW, Lifshitz A, Tanay A, Amit I. Modeling T cell temporal response to cancer immunotherapy rationalizes development of combinatorial treatment protocols. NATURE CANCER 2024; 5:742-759. [PMID: 38429414 DOI: 10.1038/s43018-024-00734-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Accepted: 01/19/2024] [Indexed: 03/03/2024]
Abstract
Successful immunotherapy relies on triggering complex responses involving T cell dynamics in tumors and the periphery. Characterizing these responses remains challenging using static human single-cell atlases or mouse models. To address this, we developed a framework for in vivo tracking of tumor-specific CD8+ T cells over time and at single-cell resolution. Our tools facilitate the modeling of gene program dynamics in the tumor microenvironment (TME) and the tumor-draining lymph node (tdLN). Using this approach, we characterize two modes of anti-programmed cell death protein 1 (PD-1) activity, decoupling induced differentiation of tumor-specific activated precursor cells from conventional type 1 dendritic cell (cDC1)-dependent proliferation and recruitment to the TME. We demonstrate that combining anti-PD-1 therapy with anti-4-1BB agonist enhances the recruitment and proliferation of activated precursors, resulting in tumor control. These data suggest that effective response to anti-PD-1 therapy is dependent on sufficient influx of activated precursor CD8+ cells to the TME and highlight the importance of understanding system-level dynamics in optimizing immunotherapies.
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Affiliation(s)
- Oren Barboy
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Akhiad Bercovich
- Department of Computer Science and Applied Mathematics and Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, Israel
| | - Hanjie Li
- Department of Synthetic Immunology, Shenzhen Institutes of Advanced Technology, Shenzhen, China
| | - Yaniv Eyal-Lubling
- Cancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Cambridge, UK
| | - Adam Yalin
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Yuval Shapir Itai
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Kathleen Abadie
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
- Department of Bioengineering, University of Washington, Seattle, WA, USA
| | - Mor Zada
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Eyal David
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Shir Shlomi-Loubaton
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | | | - Diego Adhemar Jaitin
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Chamutal Gur
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
- The Hebrew University, Jerusalem, Israel
| | - Ido Yofe
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Tali Feferman
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Merav Cohen
- Department of Clinical Microbiology and Immunology, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Rony Dahan
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Evan W Newell
- Fred Hutchinson Cancer Research Center, University of Washington, Seattle, WA, USA
| | - Aviezer Lifshitz
- Department of Computer Science and Applied Mathematics and Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, Israel
| | - Amos Tanay
- Department of Computer Science and Applied Mathematics and Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, Israel.
| | - Ido Amit
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel.
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14
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Josi R, Speiser DE, de Brot S, Vogt AC, Sevick-Muraca EM, Tolstonog GV, Bachmann MF, Mohsen MO. A tetravalent nanovaccine that inhibits growth of HPV-associated head and neck carcinoma via dendritic and T cell activation. iScience 2024; 27:109439. [PMID: 38523774 PMCID: PMC10957412 DOI: 10.1016/j.isci.2024.109439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 12/17/2023] [Accepted: 03/04/2024] [Indexed: 03/26/2024] Open
Abstract
The global incidence of human papillomavirus (HPV) associated head and neck carcinoma is on the rise, in response to this a tetravalent therapeutic vaccine named Qβ-HPVag was developed. This vaccine, utilizing virus-like particles (VLPs) loaded with toll-like receptor ligands and chemically coupled to four HPV16-derived peptides, demonstrated strong anti-tumor effects in a murine head and neck cancer model. Qβ-HPVag impeded tumor progression, increased infiltration of HPV-specific T cells, and significantly improved survival. The vaccine`s efficacy was associated with immune repolarization in the tumor microenvironment, characterized by expanded activated dendritic cell subsets (cDC1, cDC2, DC3). Notably, mice responding to treatment exhibited a higher percentage of migratory DC3 cells expressing CCR7. These findings suggest promising prospects for optimized VLP-based vaccines in treating HPV-associated head and neck cancer.
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Affiliation(s)
- Romano Josi
- Department of Rheumatology and Immunology, University Hospital of Bern, Bern, Switzerland
- Department of BioMedical Research, University of Bern, Bern, Switzerland
- Graduate School for Cellular and Biomedical Sciences (GCB), Bern, Switzerland
| | - Daniel E. Speiser
- Department of Oncology, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
| | - Simone de Brot
- COMPATH, Institute of Animal Pathology, University of Bern, Bern, Switzerland
| | - Anne-Cathrine Vogt
- Department of Rheumatology and Immunology, University Hospital of Bern, Bern, Switzerland
- Department of BioMedical Research, University of Bern, Bern, Switzerland
- Graduate School for Cellular and Biomedical Sciences (GCB), Bern, Switzerland
| | - Eva M. Sevick-Muraca
- Center for Molecular Imaging, Brown Foundation Institute of Molecular Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Genrich V. Tolstonog
- Department of Otolaryngology – Head and Neck Surgery, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland
- Agora Cancer Research Centre, Lausanne, Switzerland
| | - Martin F. Bachmann
- Department of Rheumatology and Immunology, University Hospital of Bern, Bern, Switzerland
- Department of BioMedical Research, University of Bern, Bern, Switzerland
- Nuffield Department of Medicine, The Henry Welcome Building for Molecular Physiology, The Jenner Institute, University of Oxford, Oxford, UK
| | - Mona O. Mohsen
- Department of Rheumatology and Immunology, University Hospital of Bern, Bern, Switzerland
- Department of BioMedical Research, University of Bern, Bern, Switzerland
- Tajarub Research & Development, Doha, State of Qatar
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15
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Gomar C, Di Trani CA, Bella A, Arrizabalaga L, Gonzalez-Gomariz J, Fernandez-Sendin M, Alvarez M, Russo-Cabrera JS, Ardaiz N, Aranda F, Schippers T, Quintero M, Melero I, Orlinger KK, Lauterbach H, Berraondo P. Efficacy of LCMV-based cancer immunotherapies is unleashed by intratumoral injections of polyI:C. J Immunother Cancer 2024; 12:e008287. [PMID: 38631714 PMCID: PMC11029445 DOI: 10.1136/jitc-2023-008287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/03/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND Lymphocytic choriomeningitis virus (LCMV) belongs to the Arenavirus family known for inducing strong cytotoxic T-cell responses in both mice and humans. LCMV has been engineered for the development of cancer immunotherapies, currently undergoing evaluation in phase I/II clinical trials. Initial findings have demonstrated safety and an exceptional ability to activate and expand tumor-specific T lymphocytes. Combination strategies to maximize the antitumor effectiveness of LCMV-based immunotherapies are being explored. METHODS We assessed the antitumor therapeutic effects of intratumoral administration of polyinosinic:polycytidylic acid (poly(I:C)) and systemic vaccination using an LCMV-vector expressing non-oncogenic versions of the E6 and E7 antigens of human papillomavirus 16 (artLCMV-E7E6) in a bilateral model engrafting TC-1/A9 cells. This cell line, derived from the parental TC-1, exhibits low MHC class I expression and is highly immune-resistant. The mechanisms underlying the combination's efficacy were investigated through bulk RNA-seq, flow cytometry analyses of the tumor microenvironment, selective depletions using antibodies and clodronate liposomes, Batf3 deficient mice, and in vivo bioluminescence experiments. Finally, we assessed the antitumor effectiveness of the combination of artLCMV-E7E6 with BO-112, a GMP-grade poly(I:C) formulated in polyethyleneimine, currently under evaluation in clinical trials. RESULTS Intratumoral injection of poly(I:C) enhanced the antitumor efficacy of artLCMV-E7E6 in both injected and non-injected tumor lesions. The combined treatment resulted in a significant delay in tumor growth and often complete eradication of several tumor lesions, leading to significantly improved survival compared with monotherapies. While intratumoral administration of poly(I:C) did not impact LCMV vector biodistribution or transgene expression, it significantly modified leucocyte infiltrates within the tumor microenvironment and amplified systemic efficacy through proinflammatory cytokines/chemokines such as CCL3, CCL5, CXCL10, TNF, IFNα, and IL12p70. Upregulation of MHC on tumor cells and a reconfiguration of the gene expression programs related to tumor vasculature, leucocyte migration, and the activation profile of tumor-infiltrating CD8+ T lymphocytes were observed. Indeed, the antitumor effect relied on the functions of CD8+ T lymphocytes and macrophages. The synergistic efficacy of the combination was further confirmed when BO-112 was included. CONCLUSION Intratumoral injection of poly(I:C) sensitizes MHClow tumors to the antitumor effects of artLCMV-E7E6, resulting in a potent therapeutic synergy.
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Affiliation(s)
- Celia Gomar
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
| | | | - Angela Bella
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
| | - Leire Arrizabalaga
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
| | - Jose Gonzalez-Gomariz
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
| | | | - Maite Alvarez
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
| | | | - Nuria Ardaiz
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
| | - Fernando Aranda
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
| | | | | | - Ignacio Melero
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Departments of Immunology and Oncology, Clínica Universidad de Navarra, Pamplona, Spain
| | | | | | - Pedro Berraondo
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
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16
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Lu Q, Kou D, Lou S, Ashrafizadeh M, Aref AR, Canadas I, Tian Y, Niu X, Wang Y, Torabian P, Wang L, Sethi G, Tergaonkar V, Tay F, Yuan Z, Han P. Nanoparticles in tumor microenvironment remodeling and cancer immunotherapy. J Hematol Oncol 2024; 17:16. [PMID: 38566199 PMCID: PMC10986145 DOI: 10.1186/s13045-024-01535-8] [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: 12/30/2023] [Accepted: 03/15/2024] [Indexed: 04/04/2024] Open
Abstract
Cancer immunotherapy and vaccine development have significantly improved the fight against cancers. Despite these advancements, challenges remain, particularly in the clinical delivery of immunomodulatory compounds. The tumor microenvironment (TME), comprising macrophages, fibroblasts, and immune cells, plays a crucial role in immune response modulation. Nanoparticles, engineered to reshape the TME, have shown promising results in enhancing immunotherapy by facilitating targeted delivery and immune modulation. These nanoparticles can suppress fibroblast activation, promote M1 macrophage polarization, aid dendritic cell maturation, and encourage T cell infiltration. Biomimetic nanoparticles further enhance immunotherapy by increasing the internalization of immunomodulatory agents in immune cells such as dendritic cells. Moreover, exosomes, whether naturally secreted by cells in the body or bioengineered, have been explored to regulate the TME and immune-related cells to affect cancer immunotherapy. Stimuli-responsive nanocarriers, activated by pH, redox, and light conditions, exhibit the potential to accelerate immunotherapy. The co-application of nanoparticles with immune checkpoint inhibitors is an emerging strategy to boost anti-tumor immunity. With their ability to induce long-term immunity, nanoarchitectures are promising structures in vaccine development. This review underscores the critical role of nanoparticles in overcoming current challenges and driving the advancement of cancer immunotherapy and TME modification.
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Affiliation(s)
- Qiang Lu
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, 569 Xinsi Road, Xi'an, 710038, China
| | - Dongquan Kou
- Department of Rehabilitation Medicine, Chongqing Public Health Medical Center, Chongqing, China
| | - Shenghan Lou
- Department of Colorectal Surgery, Harbin Medical University Cancer Hospital, Harbin, China
| | - Milad Ashrafizadeh
- Department of General Surgery, Institute of Precision Diagnosis and Treatment of Digestive System Tumors, Carson International Cancer Center, Shenzhen University General Hospital, Shenzhen University, Shenzhen, 518055, Guangdong, China
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University, Shandong Academy of Medical Sciences, Jinan, 250000, Shandong, China
| | - Amir Reza Aref
- Xsphera Biosciences, Translational Medicine Group, 6 Tide Street, Boston, MA, 02210, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, 02115, USA
| | - Israel Canadas
- Blood Cell Development and Function Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Yu Tian
- School of Public Health, Benedictine University, Lisle, USA
| | - Xiaojia Niu
- Department of Urologic Sciences and Vancouver Prostate Centre, University of British Columbia, Vancouver, BC, V6H3Z6, Canada
| | - Yuzhuo Wang
- Department of Urologic Sciences and Vancouver Prostate Centre, University of British Columbia, Vancouver, BC, V6H3Z6, Canada
| | - Pedram Torabian
- Cumming School of Medicine, Arnie Charbonneau Cancer Research Institute, University of Calgary, Calgary, AB, T2N 4Z6, Canada
- Department of Medical Sciences, University of Calgary, Calgary, AB, T2N 4Z6, Canada
| | - Lingzhi Wang
- NUS Center for Cancer Research (N2CR), Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117599, Singapore
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, 16 Medical Drive, Singapore, 117600, Singapore
| | - Gautam Sethi
- NUS Center for Cancer Research (N2CR), Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117599, Singapore.
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, 16 Medical Drive, Singapore, 117600, Singapore.
| | - Vinay Tergaonkar
- Laboratory of NF-κB Signalling, Institute of Molecular and Cell Biology (IMCB), Agency for Science, Technology and Research (A*STAR), 61 Biopolis Drive, Proteos, 138673, Singapore, Republic of Singapore
| | - Franklin Tay
- The Graduate School, Augusta University, 30912, Augusta, GA, USA
| | - Zhennan Yuan
- Department of Oncology Surgery, Harbin Medical University Cancer Hospital, Harbin, China.
| | - Peng Han
- Department of Oncology Surgery, Harbin Medical University Cancer Hospital, Harbin, China.
- Key Laboratory of Tumor Immunology in Heilongjiang, Harbin, China.
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17
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Dabbaghipour R, Ahmadi E, Entezam M, Farzam OR, Sohrabi S, Jamali S, Sichani AS, Paydar H, Baradaran B. Concise review: The heterogenous roles of BATF3 in cancer oncogenesis and dendritic cells and T cells differentiation and function considering the importance of BATF3-dependent dendritic cells. Immunogenetics 2024; 76:75-91. [PMID: 38358555 DOI: 10.1007/s00251-024-01335-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 12/23/2023] [Indexed: 02/16/2024]
Abstract
The transcription factor, known as basic leucine zipper ATF-like 3 (BATF3), is a crucial contributor to the development of conventional type 1 dendritic cells (cDC1), which is definitely required for priming CD8 + T cell-mediated immunity against intracellular pathogens and malignancies. In this respect, BATF3-dependent cDC1 can bring about immunological tolerance, an autoimmune response, graft immunity, and defense against infectious agents such as viruses, microbes, parasites, and fungi. Moreover, the important function of cDC1 in stimulating CD8 + T cells creates an excellent opportunity to develop a highly effective target for vaccination against intracellular pathogens and diseases. BATF3 has been clarified to control the development of CD8α+ and CD103+ DCs. The presence of BATF3-dependent cDC1 in the tumor microenvironment (TME) reinforces immunosurveillance and improves immunotherapy approaches, which can be beneficial for cancer immunotherapy. Additionally, BATF3 acts as a transcriptional inhibitor of Treg development by decreasing the expression of the transcription factor FOXP3. However, when overexpressed in CD8 + T cells, it can enhance their survival and facilitate their transition to a memory state. BATF3 induces Th9 cell differentiation by binding to the IL-9 promoter through a BATF3/IRF4 complex. One of the latest research findings is the oncogenic function of BATF3, which has been approved and illustrated in several biological processes of proliferation and invasion.
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Affiliation(s)
- Reza Dabbaghipour
- Department of Medical Genetics, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Elham Ahmadi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mona Entezam
- Department of Medical Genetics, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Omid Rahbar Farzam
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sepideh Sohrabi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sajjad Jamali
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ali Saber Sichani
- Department of Medical Genetics, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Biology, Texas A&M University, College Station, TX, 77843, USA
| | - Hadi Paydar
- Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Behzad Baradaran
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
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18
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Nguyen DC, Song K, Jokonya S, Yazdani O, Sellers DL, Wang Y, Zakaria ABM, Pun SH, Stayton PS. Mannosylated STING Agonist Drugamers for Dendritic Cell-Mediated Cancer Immunotherapy. ACS CENTRAL SCIENCE 2024; 10:666-675. [PMID: 38559305 PMCID: PMC10979423 DOI: 10.1021/acscentsci.3c01310] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 01/22/2024] [Accepted: 02/06/2024] [Indexed: 04/04/2024]
Abstract
The Stimulator of Interferon Genes (STING) pathway is a promising target for cancer immunotherapy. Despite recent advances, therapies targeting the STING pathway are often limited by routes of administration, suboptimal STING activation, or off-target toxicity. Here, we report a dendritic cell (DC)-targeted polymeric prodrug platform (polySTING) that is designed to optimize intracellular delivery of a diamidobenzimidazole (diABZI) small-molecule STING agonist while minimizing off-target toxicity after parenteral administration. PolySTING incorporates mannose targeting ligands as a comonomer, which facilitates its uptake in CD206+/mannose receptor+ professional antigen-presenting cells (APCs) in the tumor microenvironment (TME). The STING agonist is conjugated through a cathepsin B-cleavable valine-alanine (VA) linker for selective intracellular drug release after receptor-mediated endocytosis. When administered intravenously in tumor-bearing mice, polySTING selectively targeted CD206+/mannose receptor+ APCs in the TME, resulting in increased cross-presenting CD8+ DCs, infiltrating CD8+ T cells in the TME as well as maturation across multiple DC subtypes in the tumor-draining lymph node (TDLN). Systemic administration of polySTING slowed tumor growth in a B16-F10 murine melanoma model as well as a 4T1 murine breast cancer model with an acceptable safety profile. Thus, we demonstrate that polySTING delivers STING agonists to professional APCs after systemic administration, generating efficacious DC-driven antitumor immunity with minimal side effects. This new polymeric prodrug platform may offer new opportunities for combining efficient targeted STING agonist delivery with other selective tumor therapeutic strategies.
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Affiliation(s)
- Dinh Chuong Nguyen
- Molecular
Engineering & Sciences Institute, University
of Washington, Seattle, Washington 98195, United States
| | - Kefan Song
- Department
of Bioengineering, University of Washington, Seattle, Washington 98195, United States
| | - Simbarashe Jokonya
- Department
of Bioengineering, University of Washington, Seattle, Washington 98195, United States
| | - Omeed Yazdani
- Department
of Bioengineering, University of Washington, Seattle, Washington 98195, United States
| | - Drew L. Sellers
- Department
of Bioengineering, University of Washington, Seattle, Washington 98195, United States
| | - Yonghui Wang
- Department
of Bioengineering, University of Washington, Seattle, Washington 98195, United States
| | - ABM Zakaria
- Department
of Bioengineering, University of Washington, Seattle, Washington 98195, United States
| | - Suzie H. Pun
- Molecular
Engineering & Sciences Institute, University
of Washington, Seattle, Washington 98195, United States
- Department
of Bioengineering, University of Washington, Seattle, Washington 98195, United States
| | - Patrick S. Stayton
- Molecular
Engineering & Sciences Institute, University
of Washington, Seattle, Washington 98195, United States
- Department
of Bioengineering, University of Washington, Seattle, Washington 98195, United States
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19
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Li G, Zhao X, Zheng Z, Zhang H, Wu Y, Shen Y, Chen Q. cGAS-STING pathway mediates activation of dendritic cell sensing of immunogenic tumors. Cell Mol Life Sci 2024; 81:149. [PMID: 38512518 PMCID: PMC10957617 DOI: 10.1007/s00018-024-05191-6] [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: 12/22/2023] [Revised: 02/09/2024] [Accepted: 02/28/2024] [Indexed: 03/23/2024]
Abstract
Type I interferons (IFN-I) play pivotal roles in tumor therapy for three decades, underscoring the critical importance of maintaining the integrity of the IFN-1 signaling pathway in radiotherapy, chemotherapy, targeted therapy, and immunotherapy. However, the specific mechanism by which IFN-I contributes to these therapies, particularly in terms of activating dendritic cells (DCs), remains unclear. Based on recent studies, aberrant DNA in the cytoplasm activates the cyclic GMP-AMP synthase (cGAS)- stimulator of interferon genes (STING) signaling pathway, which in turn produces IFN-I, which is essential for antiviral and anticancer immunity. Notably, STING can also enhance anticancer immunity by promoting autophagy, inflammation, and glycolysis in an IFN-I-independent manner. These research advancements contribute to our comprehension of the distinctions between IFN-I drugs and STING agonists in the context of oncology therapy and shed light on the challenges involved in developing STING agonist drugs. Thus, we aimed to summarize the novel mechanisms underlying cGAS-STING-IFN-I signal activation in DC-mediated antigen presentation and its role in the cancer immune cycle in this review.
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Affiliation(s)
- Guohao Li
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Science, Fujian Normal University, Fuzhou, China
| | - Xiangqian Zhao
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Science, Fujian Normal University, Fuzhou, China
| | - Zuda Zheng
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Science, Fujian Normal University, Fuzhou, China
| | - Hucheng Zhang
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Science, Fujian Normal University, Fuzhou, China
| | - Yundi Wu
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Science, Fujian Normal University, Fuzhou, China
| | - Yangkun Shen
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Science, Fujian Normal University, Fuzhou, China.
| | - Qi Chen
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Science, Fujian Normal University, Fuzhou, China.
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20
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Ren H, Wang Z, Zhang L, Zhu G, Li F, Chen B. Clinical significance of low expression of CADM3 in breast cancer and preliminary exploration of related mechanisms. BMC Cancer 2024; 24:367. [PMID: 38515057 PMCID: PMC10958964 DOI: 10.1186/s12885-024-12114-y] [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: 04/14/2023] [Accepted: 03/12/2024] [Indexed: 03/23/2024] Open
Abstract
BACKGROUND Cell adhesion molecule 3 (CADM3), a transmembrane glycoprotein on cell membranes, plays a role in the way of ligand and receptor interaction. However, there are few studies on CADM3 in tumors, and how it works in breast cancer (BC) remains unclear. METHODS The Cancer Genome Atlas (TCGA) database and clinical samples were used to analyze CADM3 expression and its correlation with clinicopathological factors and prognosis. Its correlation with immune infiltration was analyzed by TCGA. The effects of CADM3 on proliferation and migration were investigated by cell clonal formation, CCK-8, cell scratch and transwell assay. Protein interaction network was prepared and the function prediction of related genes was conducted. The correlation between CADM3 and MAPK pathway was further explored by western blot experiment. RESULTS The expression of CADM3 in BC tissues were significantly lower than that in adjacent normal tissues. High level of CADM3 was related to better prognosis of BC patients. CADM3 was an independent prognostic factor for BC. Expression of CADM3 was significantly associated with the status of ER and PR, age and PAM50 subtypes. CADM3 positively related to many immune infiltrating cells. Overexpression of CADM3 can notably reduce cell proliferation and migration. CADM3 was related to MAPK pathway and the phosphorylation of ERK1/2 and JNK1 was inhibited in BC cells with high CADM3. CONCLUSIONS Our research reveals the clinical significance of CADM3 in BC and indicates the critical roles of CADM3 in immune infiltration and MAPK pathway.
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Affiliation(s)
- Huiyang Ren
- Department of Breast Surgery, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang City, Liaoning, 110001, China.
| | - Zhen Wang
- Department of Breast Surgery, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang City, Liaoning, 110001, China.
| | - Lei Zhang
- Department of Breast Surgery, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang City, Liaoning, 110001, China.
| | - Guolian Zhu
- Department of Breast Surgery, the Fifth People's Hospital of Shenyang, 188 Xingshun Street, Tiexi District, Shenyang City, Liaoning, 110023, China.
| | - Feng Li
- Department of Cell Biology, Key Laboratory of Cell Biology of National Health Commission of the PRC, Key Laboratory of Medical Cell Biology of Ministry of Education of the PRC, China Medical University, No.77, Puhe Road, Shenyang, Liaoning, 110122, China.
| | - Bo Chen
- Department of Breast Surgery, the First Hospital of China Medical University, 155 Nanjing North Street, Heping District, Shenyang City, Liaoning, 110001, China.
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21
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López L, Morosi LG, La Terza F, Bourdely P, Rospo G, Amadio R, Piperno GM, Russo V, Volponi C, Vodret S, Joshi S, Giannese F, Lazarevic D, Germano G, Stoitzner P, Bardelli A, Dalod M, Pace L, Caronni N, Guermonprez P, Benvenuti F. Dendritic cell-targeted therapy expands CD8 T cell responses to bona-fide neoantigens in lung tumors. Nat Commun 2024; 15:2280. [PMID: 38480738 PMCID: PMC10937682 DOI: 10.1038/s41467-024-46685-y] [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: 03/29/2023] [Accepted: 03/06/2024] [Indexed: 03/17/2024] Open
Abstract
Cross-presentation by type 1 DCs (cDC1) is critical to induce and sustain antitumoral CD8 T cell responses to model antigens, in various tumor settings. However, the impact of cross-presenting cDC1 and the potential of DC-based therapies in tumors carrying varied levels of bona-fide neoantigens (neoAgs) remain unclear. Here we develop a hypermutated model of non-small cell lung cancer in female mice, encoding genuine MHC-I neoepitopes to study neoAgs-specific CD8 T cell responses in spontaneous settings and upon Flt3L + αCD40 (DC-therapy). We find that cDC1 are required to generate broad CD8 responses against a range of diverse neoAgs. DC-therapy promotes immunogenicity of weaker neoAgs and strongly inhibits the growth of high tumor-mutational burden (TMB) tumors. In contrast, low TMB tumors respond poorly to DC-therapy, generating mild CD8 T cell responses that are not sufficient to block progression. scRNA transcriptional analysis, immune profiling and functional assays unveil the changes induced by DC-therapy in lung tissues, which comprise accumulation of cDC1 with increased immunostimulatory properties and less exhausted effector CD8 T cells. We conclude that boosting cDC1 activity is critical to broaden the diversity of anti-tumoral CD8 T cell responses and to leverage neoAgs content for therapeutic advantage.
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Affiliation(s)
- Lucía López
- Cellular Immunology, International Centre for Genetic Engineering and Biotechnology, ICGEB, Trieste, Italy
| | - Luciano Gastón Morosi
- Cellular Immunology, International Centre for Genetic Engineering and Biotechnology, ICGEB, Trieste, Italy
| | - Federica La Terza
- San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Pierre Bourdely
- Université Paris Cité, Institut Cochin, INSERM 1016, Paris, France
- Laboratory of Tumor Inflammation and Angiogenesis, Center for Cancer Biology, VIB, KU Leuven, Leuven, Belgium
| | - Giuseppe Rospo
- Department of Oncology, Molecular Biotechnology Center, University of Torino, Turin, Italy
- Boehringer Ingelheim RCV GmbH & Co KG, Vienna, Austria
| | - Roberto Amadio
- Cellular Immunology, International Centre for Genetic Engineering and Biotechnology, ICGEB, Trieste, Italy
| | - Giulia Maria Piperno
- Cellular Immunology, International Centre for Genetic Engineering and Biotechnology, ICGEB, Trieste, Italy
| | - Valentina Russo
- G. Armenise-Harvard Immune Regulation Unit, IIGM, Candiolo, TO, Italy
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, TO, Italy
| | - Camilla Volponi
- Cellular Immunology, International Centre for Genetic Engineering and Biotechnology, ICGEB, Trieste, Italy
- Cellular and Molecular Oncoimmunology, IRCCS Humanitas Research Hospital, Rozzano, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Italy
| | - Simone Vodret
- Cellular Immunology, International Centre for Genetic Engineering and Biotechnology, ICGEB, Trieste, Italy
| | - Sonal Joshi
- Cellular Immunology, International Centre for Genetic Engineering and Biotechnology, ICGEB, Trieste, Italy
| | - Francesca Giannese
- Center for Omics Sciences, IRCCS San Raffaele Institute, Milano, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Dejan Lazarevic
- Center for Omics Sciences, IRCCS San Raffaele Institute, Milano, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Giovanni Germano
- Department of Oncology, Molecular Biotechnology Center, University of Torino, Turin, Italy
- IFOM ETS - The AIRC Institute of Molecular Oncology, 20139, Milan, Italy
| | - Patrizia Stoitzner
- Department of Dermatology, Venereology & Allergology, Medical University of Innsbruck, Innsbruck, Austria
| | - Alberto Bardelli
- Department of Oncology, Molecular Biotechnology Center, University of Torino, Turin, Italy
- IFOM ETS - The AIRC Institute of Molecular Oncology, 20139, Milan, Italy
| | - Marc Dalod
- Aix-Marseille University, CNRS, INSERM, CIML, Centre d'Immunologie de Marseille-Luminy, Turing Center for Living Systems, Marseille, France
| | - Luigia Pace
- G. Armenise-Harvard Immune Regulation Unit, IIGM, Candiolo, TO, Italy
- Candiolo Cancer Institute, FPO-IRCCS, Candiolo, TO, Italy
| | - Nicoletta Caronni
- San Raffaele Telethon Institute for Gene Therapy (SR-Tiget), IRCCS San Raffaele Scientific Institute, Milan, Italy
| | | | - Federica Benvenuti
- Cellular Immunology, International Centre for Genetic Engineering and Biotechnology, ICGEB, Trieste, Italy.
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22
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Ng II, Zhang J, Tian T, Peng Q, Huang Z, Xiao K, Yao X, Ng L, Zeng J, Tang H. Network-based screening identifies sitagliptin as an antitumor drug targeting dendritic cells. J Immunother Cancer 2024; 12:e008254. [PMID: 38458637 PMCID: PMC10921530 DOI: 10.1136/jitc-2023-008254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/19/2024] [Indexed: 03/10/2024] Open
Abstract
BACKGROUND Dendritic cell (DC)-mediated antigen presentation is essential for the priming and activation of tumor-specific T cells. However, few drugs that specifically manipulate DC functions are available. The identification of drugs targeting DC holds great promise for cancer immunotherapy. METHODS We observed that type 1 conventional DCs (cDC1s) initiated a distinct transcriptional program during antigen presentation. We used a network-based approach to screen for cDC1-targeting therapeutics. The antitumor potency and underlying mechanisms of the candidate drug were investigated in vitro and in vivo. RESULTS Sitagliptin, an oral gliptin widely used for type 2 diabetes, was identified as a drug that targets DCs. In mouse models, sitagliptin inhibited tumor growth by enhancing cDC1-mediated antigen presentation, leading to better T-cell activation. Mechanistically, inhibition of dipeptidyl peptidase 4 (DPP4) by sitagliptin prevented the truncation and degradation of chemokines/cytokines that are important for DC activation. Sitagliptin enhanced cancer immunotherapy by facilitating the priming of antigen-specific T cells by DCs. In humans, the use of sitagliptin correlated with a lower risk of tumor recurrence in patients with colorectal cancer undergoing curative surgery. CONCLUSIONS Our findings indicate that sitagliptin-mediated DPP4 inhibition promotes antitumor immune response by augmenting cDC1 functions. These data suggest that sitagliptin can be repurposed as an antitumor drug targeting DC, which provides a potential strategy for cancer immunotherapy.
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Affiliation(s)
- Ian-Ian Ng
- State Key Laboratory of Molecular Oncology, School of Pharmaceutical Sciences, Tsinghua University, Beijing, China
| | - Jiaqi Zhang
- State Key Laboratory of Molecular Oncology, School of Pharmaceutical Sciences, Tsinghua University, Beijing, China
| | - Tingzhong Tian
- Institute for Interdisciplinary Information Sciences, Tsinghua University, Beijing, China
| | - Qi Peng
- State Key Laboratory of Molecular Oncology, School of Pharmaceutical Sciences, Tsinghua University, Beijing, China
- Joint Graduate Program of Peking-Tsinghua-NIBS, School of Life Sciences, Tsinghua University, Beijing, China
| | - Zheng Huang
- Department of Surgery, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Kaimin Xiao
- State Key Laboratory of Molecular Oncology, School of Pharmaceutical Sciences, Tsinghua University, Beijing, China
- Joint Graduate Program of Peking-Tsinghua-NIBS, School of Life Sciences, Tsinghua University, Beijing, China
| | - Xiyue Yao
- State Key Laboratory of Molecular Oncology, School of Pharmaceutical Sciences, Tsinghua University, Beijing, China
| | - Lui Ng
- Department of Surgery, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - Jianyang Zeng
- Institute for Interdisciplinary Information Sciences, Tsinghua University, Beijing, China
| | - Haidong Tang
- State Key Laboratory of Molecular Oncology, School of Pharmaceutical Sciences, Tsinghua University, Beijing, China
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23
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Kim HD, Yeh CY, Chang YC, Kim CH. Dawn era for revisited cancer therapy by innate immune system and immune checkpoint inhibitors. Biochim Biophys Acta Mol Basis Dis 2024; 1870:167019. [PMID: 38211726 DOI: 10.1016/j.bbadis.2024.167019] [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: 10/05/2023] [Revised: 12/13/2023] [Accepted: 01/03/2024] [Indexed: 01/13/2024]
Abstract
Immunotherapy is a promising therapeutic strategy for cancer. However, it shows limited efficacy against certain tumor types. The activation of innate immunity can suppress tumors by mitigating inflammatory and malignant behaviors through immune surveillance. The tumor microenvironment, which is composed of immune cells and cancer cells, plays a crucial role in determining the outcomes of immunotherapy. Relying solely on immune checkpoint inhibitors is not an optimal approach. Instead, there is a need to consider the use of a combination of immune checkpoint inhibitors with other modulators of the innate immune system to improve the tumor microenvironment. This can be achieved through methods such as immune cell antigen presentation and recognition. In this review, we delve into the significance of innate immune cells in tumor regression, as well as the role of the interaction of tumor cells with innate immune cells in evading host immune surveillance. These findings pave the way for the next chapter in the field of immunotherapy.
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Affiliation(s)
- Hee-Do Kim
- Molecular and Cellular Glycobiology Unit, Department of Biological Sciences, SungKyunKwan University, Suwon, Gyunggi-Do 16419, Republic of Korea
| | - Chia-Ying Yeh
- Department of Biomedicine Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
| | - Yu-Chan Chang
- Department of Biomedicine Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei 112, Taiwan.
| | - Cheorl-Ho Kim
- Molecular and Cellular Glycobiology Unit, Department of Biological Sciences, SungKyunKwan University, Suwon, Gyunggi-Do 16419, Republic of Korea; Samsung Advanced Institute of Health Science and Technology (SAIHST), Sungkyunkwan University, Seoul 06351, Republic of Korea.
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24
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Liu LN, Chen C, Xin WJ, Li Q, Han C, Hua ZC. The oncolytic bacteria-mediated delivery system of CCDC25 nucleic acid drug inhibits neutrophil extracellular traps induced tumor metastasis. J Nanobiotechnology 2024; 22:69. [PMID: 38369519 PMCID: PMC10875894 DOI: 10.1186/s12951-024-02335-5] [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: 11/03/2023] [Accepted: 02/09/2024] [Indexed: 02/20/2024] Open
Abstract
BACKGROUND Neutrophil extracellular traps (NETs), antibacterial weapons of neutrophils (NEs), have been found to play a crucial role in cancer metastasis in recent years. More and more cancer research is focusing on anti-NETs. However, almost all anti-NETs treatments have limitations such as large side effects and limited efficacy. Therefore, exploring new anti-NETs therapeutic strategies is a long-term goal. RESULTS The transmembrane protein coiled-coil domain containing 25 (CCDC25) on tumor cell membranes can bind NETs-DNA with high specificity and affinity, enabling tumor cells to sense NETs and thus promote distant metastasis. We transformed shCCDC25 into VNP20009 (VNP), an oncolytic bacterium, to generate VNP-shCCDC25 and performed preclinical evaluation of the inhibitory effect of shCCDC25 on cancer metastasis in B16F10 lung metastasis and 4T1 orthotopic lung metastasis models. VNP-shCCDC25 effectively blocked the downstream prometastatic signaling pathway of CCDC25 at tumor sites and reduced the formation of NETs while recruiting more neutrophils and macrophages to the tumor core, ultimately leading to excellent metastasis inhibition in the two lung metastasis models. CONCLUSION This study is a pioneer in focusing on the effect of anti-NET treatment on CCDC25. shCCDC25 is effectively delivered to tumor sites via the help of oncolytic bacteria and has broad application in the inhibition of cancer metastasis via anti-NETs.
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Affiliation(s)
- Li-Na Liu
- The State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, 163 Xianlin Avenue, Nanjing, 210023, Jiangsu, China
| | - Chen Chen
- The State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, 163 Xianlin Avenue, Nanjing, 210023, Jiangsu, China
| | - Wen-Jie Xin
- The State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, 163 Xianlin Avenue, Nanjing, 210023, Jiangsu, China
| | - Qiang Li
- The State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, 163 Xianlin Avenue, Nanjing, 210023, Jiangsu, China
| | - Chao Han
- The State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, 163 Xianlin Avenue, Nanjing, 210023, Jiangsu, China
| | - Zi-Chun Hua
- The State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, 163 Xianlin Avenue, Nanjing, 210023, Jiangsu, China.
- Changzhou High-Tech Research Institute of Nanjing University and Jiangsu, Changzhou, China.
- TargetPharma Laboratories Inc., Changzhou, 213164, Jiangsu, China.
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25
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Wang X, Zhou Y, Wu Z, Xie C, Xu W, Zhou Q, Yang D, Zhu D, Wang MW, Wang L. Single-cell transcriptomics reveals the role of antigen presentation in liver metastatic breast cancer. iScience 2024; 27:108896. [PMID: 38318373 PMCID: PMC10839686 DOI: 10.1016/j.isci.2024.108896] [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: 06/15/2023] [Revised: 10/28/2023] [Accepted: 01/09/2024] [Indexed: 02/07/2024] Open
Abstract
Liver metastasis (LM) is the primary cause of cancer-related mortality in late-stage breast cancer (BC) patients. Here we report an in-depth analysis of the transcriptional landscape of LM of 11 patients with secondary hepatic carcinoma at single-cell resolution. Our study reveals that terminally exhausted CD4+ and dysfunctional CD8+ T cells were enriched in LM along with low antigen presentation. We also found that macrophages were associated with the tumor infiltrating CD4+ T cells, while FCN3+ macrophages, type 1 conventional dendritic cells (cDC1) and LAMP3+ DC regulated T cell functions, probably via antigen processing and presentation. Major histocompatibility complex expression in FCN3+ macrophage, cDC1 and LAMP3+ DC was reduced in LM compared to those in normal tissues and primary BC. Malfunctioned antigen presentation in these cells is linked to a worse prognosis in invasive BC and hepatocellular carcinoma. Our results provide valuable insights into the role of tumor infiltrating T cells in LM.
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Affiliation(s)
- Xiaoshuang Wang
- Fudan University Shanghai Cancer Center, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Yan Zhou
- The National Center for Drug Screening and the State Key Laboratory of Chemical Biology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences (CAS), Shanghai 201203, China
| | - Zhongen Wu
- School of Basic Medical Sciences, Fudan University, Shanghai 200032, China
| | - Cao Xie
- School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Weiqi Xu
- Fudan University Shanghai Cancer Center, Shanghai Medical College, Fudan University, Shanghai 200032, China
| | - Qingtong Zhou
- School of Basic Medical Sciences, Fudan University, Shanghai 200032, China
| | - Dehua Yang
- The National Center for Drug Screening and the State Key Laboratory of Chemical Biology, Shanghai Institute of Materia Medica, Chinese Academy of Sciences (CAS), Shanghai 201203, China
| | - Di Zhu
- School of Basic Medical Sciences, Fudan University, Shanghai 200032, China
- Minhang Hospital and Shanghai Medical College, Fudan University, Shanghai 201100, China
| | - Ming-Wei Wang
- School of Basic Medical Sciences, Fudan University, Shanghai 200032, China
- Research Center for Deepsea Bioresources, Sanya, Hainan 572025, China
| | - Lu Wang
- Fudan University Shanghai Cancer Center, Shanghai Medical College, Fudan University, Shanghai 200032, China
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26
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Castro Eiro MD, Hioki K, Li L, Wilmsen MEP, Kiernan CH, Brouwers-Haspels I, van Meurs M, Zhao M, de Wit H, Grashof DGB, van de Werken HJG, Mueller YM, Schliehe C, Temizoz B, Kobiyama K, Ishii KJ, Katsikis PD. TLR9 plus STING Agonist Adjuvant Combination Induces Potent Neopeptide T Cell Immunity and Improves Immune Checkpoint Blockade Efficacy in a Tumor Model. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2024; 212:455-465. [PMID: 38063488 PMCID: PMC10784725 DOI: 10.4049/jimmunol.2300038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 11/10/2023] [Indexed: 01/14/2024]
Abstract
Immune checkpoint blockade (ICB) immunotherapies have emerged as promising strategies for the treatment of cancer; however, there remains a need to improve their efficacy. Determinants of ICB efficacy are the frequency of tumor mutations, the associated neoantigens, and the T cell response against them. Therefore, it is expected that neoantigen vaccinations that boost the antitumor T cell response would improve ICB therapy efficacy. The aim of this study was to develop a highly immunogenic vaccine using pattern recognition receptor agonists in combination with synthetic long peptides to induce potent neoantigen-specific T cell responses. We determined that the combination of the TLR9 agonist K-type CpG oligodeoxynucleotides (K3 CpG) with the STING agonist c-di-AMP (K3/c-di-AMP combination) significantly increased dendritic cell activation. We found that immunizing mice with 20-mer of either an OVA peptide, low-affinity OVA peptides, or neopeptides identified from mouse melanoma or lung mesothelioma, together with K3/c-di-AMP, induced potent Ag-specific T cell responses. The combined K3/c-di-AMP adjuvant formulation induced 10 times higher T cell responses against neopeptides than the TLR3 agonist polyinosinic:polycytidylic acid, a derivative of which is the leading adjuvant in clinical trials of neoantigen peptide vaccines. Moreover, we demonstrated that our K3/c-di-AMP vaccine formulation with 20-mer OVA peptide was capable of controlling tumor growth and improving survival in B16-F10-OVA tumor-bearing C57BL/6 mice and synergized with anti-PD-1 treatment. Together, our findings demonstrate that the K3/c-di-AMP vaccine formulation induces potent T cell immunity against synthetic long peptides and is a promising candidate to improve neoantigen vaccine platform.
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Affiliation(s)
- Melisa D. Castro Eiro
- Department of Immunology; Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Kou Hioki
- Department of Immunology; Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Ling Li
- Department of Immunology; Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Merel E. P. Wilmsen
- Department of Immunology; Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Caoimhe H. Kiernan
- Department of Immunology; Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Inge Brouwers-Haspels
- Department of Immunology; Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Marjan van Meurs
- Department of Immunology; Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Manzhi Zhao
- Department of Immunology; Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Harm de Wit
- Department of Immunology; Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Dwin G. B. Grashof
- Department of Immunology; Erasmus University Medical Center, Rotterdam, the Netherlands
| | | | - Yvonne M. Mueller
- Department of Immunology; Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Christopher Schliehe
- Department of Immunology; Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Burcu Temizoz
- Division of Vaccine Science, Department of Microbiology and Immunology, International Vaccine Design Center, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
| | - Kouji Kobiyama
- Division of Vaccine Science, Department of Microbiology and Immunology, International Vaccine Design Center, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
| | - Ken J. Ishii
- Division of Vaccine Science, Department of Microbiology and Immunology, International Vaccine Design Center, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
| | - Peter D. Katsikis
- Department of Immunology; Erasmus University Medical Center, Rotterdam, the Netherlands
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27
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Wu KC, Adedeji AO, Zabka TS, Hosseini I, Kenkre R, Getz JA, Nguyen T, Decalf J, Bainbridge TW, Chilton JA, Moussion CC, Rao GK. Nonclinical pharmacokinetics, pharmacodynamics and safety assessment of a FLT3L-Fc molecule for cancer immunotherapy. Toxicol Appl Pharmacol 2024; 483:116837. [PMID: 38278496 DOI: 10.1016/j.taap.2024.116837] [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: 11/14/2023] [Revised: 01/14/2024] [Accepted: 01/23/2024] [Indexed: 01/28/2024]
Abstract
FLT3L-Fc is a cytokine-Fc fusion agonizing receptor-type tyrosine-protein kinase FLT3 (fms-related tyrosine kinase 3; CD135). FLT3 is expressed on dendritic cells (DCs) as well as myeloid and lymphoid progenitors. Nonclinical pharmacokinetics, pharmacodynamics and safety of FLT3L-Fc were investigated in rats and cynomolgus monkeys. FLT3L-Fc induced robust pharmacodynamic responses, evidenced by marked expansion of peripheral blood cDC1s, cDC2s, and pDCs (up to 301-fold in rats and 378-fold in monkeys), peaking at 8-10 days after the first dose. FLT3L-Fc was well tolerated with no adverse findings at doses up to 10 mg/kg administered intravenously twice three weeks apart. In both species, major clinical pathology findings consisted of expansion of white blood cell (WBC) populations including lymphocytes, monocytes, neutrophils, basophils, and large unstained cells, which were pronounced after the first dose. The WBC findings were associated microscopically with histiocytic and mononuclear cell infiltrates in multiple organs. Tissue immunohistochemistry in monkeys showed that the leukocyte infiltrates consisted of hematopoietic progenitor cells and histiocytes with a reactive morphology and were associated with a slight stimulation of regional T and B cell populations. Additional FLT3L-Fc-associated changes included decreases in red blood cell (RBC) mass, increases in RBC distribution width, variable changes in reticulocytes, and transient alterations in platelet counts (rats only). The RBC and WBC findings were associated microscopically with increased hematopoietic cellularity of the bone marrow in both species and increased splenic megakaryocytic extramedullary hematopoiesis in rats. The totality of nonclinical safety data support the clinical development of FLT3L-Fc.
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Affiliation(s)
- Kai Connie Wu
- Department of Safety Assessment, Genentech Inc., South San Francisco, CA 94080, United States of America
| | - Adeyemi O Adedeji
- Department of Safety Assessment, Genentech Inc., South San Francisco, CA 94080, United States of America
| | - Tanja S Zabka
- Department of Safety Assessment, Genentech Inc., South San Francisco, CA 94080, United States of America
| | - Iraj Hosseini
- Department of Preclinical and Translational Pharmacokinetics and Pharmacodynamics, Genentech Inc., South San Francisco, CA 94080, United States of America
| | - Radhika Kenkre
- Department of Preclinical and Translational Pharmacokinetics and Pharmacodynamics, Genentech Inc., South San Francisco, CA 94080, United States of America
| | - Jennifer A Getz
- Department of Bioanalytical Sciences, Genentech Inc., South San Francisco, CA 94080, United States of America
| | - Tien Nguyen
- Department of Safety Assessment, Genentech Inc., South San Francisco, CA 94080, United States of America
| | - Jérémie Decalf
- Department of Cancer Immunology, Genentech Inc., South San Francisco, CA 94080, United States of America
| | - Travis W Bainbridge
- Department of Protein Chemistry, Genentech Inc., South San Francisco, CA 94080, United States of America
| | | | - Christine C Moussion
- Department of Cancer Immunology, Genentech Inc., South San Francisco, CA 94080, United States of America
| | - Gautham K Rao
- Department of Safety Assessment, Genentech Inc., South San Francisco, CA 94080, United States of America.
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28
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Yu R, Zhao F, Xu Z, Zhang G, Du B, Shu Q. Current status and future of cancer vaccines: A bibliographic study. Heliyon 2024; 10:e24404. [PMID: 38293405 PMCID: PMC10826732 DOI: 10.1016/j.heliyon.2024.e24404] [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: 07/23/2023] [Revised: 11/24/2023] [Accepted: 01/08/2024] [Indexed: 02/01/2024] Open
Abstract
Background Cancer vaccines are an important component of tumour immunotherapy. An increasing number of studies have shown that cancer vaccines have considerable clinical benefits. With the development of tumour precision medicine, cancer vaccines have become important because of their individualised targeting effects. However, few bibliometric studies have conducted comprehensive systematic reviews in this field. This study aimed to assess the scientific output and trends in cancer vaccine research from a global perspective. Methods We collected publications on cancer vaccines from the Web of Science Core Collection database, which was limited to articles and reviews in English. Microsoft Excel, VOS Viewer, and CiteSpace V were used for quantitative and visual analyses. Results A total of 7807 articles were included. From 1991 to 2022, the number of publications increased annually. The United States had the highest number of articles published in this field (48.28 %), the highest citation frequency (183,964 times), and the highest H-index (182). The National Institutes of Health topped the list with 476 articles. Schlom J had the highest number of published articles (128) and was the main investigator in this field. The journal, Cancer Immunology Immunotherapy, had published the highest number of articles in related fields. In recent years, tumour microenvironment, immune checkpoint inhibitors, particle vaccines, tumour antigens, and dendritic cells have become research hotspots related to cancer vaccines. Conclusion Cancer vaccines are a popular research topic in the field of tumour immunotherapy. Related research and publications will enter a boom stage. "Immune checkpoint inhibitors", "tumour microenvironment" and "dendritic cells" may become future research hotspots, while "T-cell suppressor" is a potential puzzle to be solved.
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Affiliation(s)
- Rui Yu
- The First School of Clinical Medical, Zhejiang Chinese Medical University, Hangzhou, China
| | - Fangmin Zhao
- The First School of Clinical Medical, Zhejiang Chinese Medical University, Hangzhou, China
| | - Zeting Xu
- The First School of Clinical Medical, Zhejiang Chinese Medical University, Hangzhou, China
| | - Gaochenxi Zhang
- Department of Oncology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Bingqing Du
- Department of Neurology, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Qijin Shu
- Department of Oncology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
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29
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Tu HF, Kung YJ, Lim L, Tao J, Hu MH, Cheng M, Xing D, Wu TC, Hung CF. FLT3L-induced virtual memory CD8 T cells engage the immune system against tumors. J Biomed Sci 2024; 31:19. [PMID: 38287325 PMCID: PMC10826030 DOI: 10.1186/s12929-024-01006-9] [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: 01/16/2023] [Accepted: 01/21/2024] [Indexed: 01/31/2024] Open
Abstract
BACKGROUND Previous research in FMS-like tyrosine kinase 3 ligands (FLT3L) has primarily focused on their potential to generate dendritic cells (DCs) from bone marrow progenitors, with a limited understanding of how these cells affect CD8 T cell function. In this study, we further investigated the in vivo role of FLT3L for the immunomodulatory capabilities of CD8 T cells. METHODS Albumin-conjugated FLT3L (Alb-FLT3L) was generated and applied for translational medicine purposes; here it was used to treat naïve C57BL/6 and OT1 mice for CD8 T cell response analysis. Syngeneic B16ova and E.G7ova mouse models were employed for adoptive cell transfer to evaluate the effects of Alb-FLT3L preconditioning of CD8 T cells on tumor progression. To uncover the underlying mechanisms of Alb-FLT3L modulation, we conducted bulk RNA-seq analysis of the CD44high CD8 T cells. STAT1-deficient mice were used to elucidate the functional roles of Alb-FLT3L in the modulation of T cells. Finally, antibody blockade of type one interferon signaling and in vitro coculture of plasmacytoid DCs (pDCs) with naive CD8 T cells was performed to determine the role of pDCs in mediating regulation of CD44high CD8 T cells. RESULTS CD44high CD8 T cells were enhanced in C57BL/6 mice administrated with Alb-FLT3L. These CD8 T cells exhibited virtual memory features and had greater proliferative and effective functions. Notably, the adoptive transfer of CD44high naïve CD8 T cells into C57BL/6 mice with B16ova tumors led to significant tumor regression. RNA-seq analysis of the CD44high naïve CD8 T cells revealed FLT3L to induce CD44high CD8 T cells in a JAK-STAT1 signaling pathway-dependent manner, as supported by results indicating a decreased ability of FLT3L to enhance CD8 T cell proliferation in STAT1-deficient mice as compared to wild-type control mice. Moreover, antibody blockade of type one interferon signaling restricted the generation of FLT3L-induced CD44high CD8 T cells, while CD44 expression was able to be induced in naïve CD8 T cells cocultured with pDCs derived from FLT3L-treated mice. This suggests the crucial role of pDCs in mediating FLT3L regulation of CD44high CD8 T cells. CONCLUSIONS These findings provide critical insight and support the therapeutic potential of Alb-FLT3L as an immune modulator in preconditioning of naïve CD8 T cells for cancer immunotherapy.
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Affiliation(s)
- Hsin-Fang Tu
- Department of Pathology, Johns Hopkins University School of Medicine, 1550 Orleans Street, CRB II 307, Baltimore, MD, 21287, USA
| | - Yu-Jui Kung
- Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Ling Lim
- Department of Pathology, Johns Hopkins University School of Medicine, 1550 Orleans Street, CRB II 307, Baltimore, MD, 21287, USA
| | - Julia Tao
- Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD, USA
| | - Ming-Hung Hu
- Department of Pathology, Johns Hopkins University School of Medicine, 1550 Orleans Street, CRB II 307, Baltimore, MD, 21287, USA
| | - Michelle Cheng
- Department of Pathology, Johns Hopkins University School of Medicine, 1550 Orleans Street, CRB II 307, Baltimore, MD, 21287, USA
| | - Deyin Xing
- Department of Pathology, Johns Hopkins University School of Medicine, 1550 Orleans Street, CRB II 307, Baltimore, MD, 21287, USA
| | - T C Wu
- Department of Pathology, Johns Hopkins University School of Medicine, 1550 Orleans Street, CRB II 307, Baltimore, MD, 21287, USA
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Obstetrics and Gynecology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Molecular Microbiology and Immunology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Chien-Fu Hung
- Department of Pathology, Johns Hopkins University School of Medicine, 1550 Orleans Street, CRB II 307, Baltimore, MD, 21287, USA.
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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30
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Shapir Itai Y, Barboy O, Salomon R, Bercovich A, Xie K, Winter E, Shami T, Porat Z, Erez N, Tanay A, Amit I, Dahan R. Bispecific dendritic-T cell engager potentiates anti-tumor immunity. Cell 2024; 187:375-389.e18. [PMID: 38242085 DOI: 10.1016/j.cell.2023.12.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 10/24/2023] [Accepted: 12/05/2023] [Indexed: 01/21/2024]
Abstract
Immune checkpoint inhibition treatment using aPD-1 monoclonal antibodies is a promising cancer immunotherapy approach. However, its effect on tumor immunity is narrow, as most patients do not respond to the treatment or suffer from recurrence. We show that the crosstalk between conventional type I dendritic cells (cDC1) and T cells is essential for an effective aPD-1-mediated anti-tumor response. Accordingly, we developed a bispecific DC-T cell engager (BiCE), a reagent that facilitates physical interactions between PD-1+ T cells and cDC1. BiCE treatment promotes the formation of active dendritic/T cell crosstalk in the tumor and tumor-draining lymph nodes. In vivo, single-cell and physical interacting cell analysis demonstrates the distinct and superior immune reprogramming of the tumors and tumor-draining lymph nodes treated with BiCE as compared to conventional aPD-1 treatment. By bridging immune cells, BiCE potentiates cell circuits and communication pathways needed for effective anti-tumor immunity.
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Affiliation(s)
- Yuval Shapir Itai
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot 7610001, Israel
| | - Oren Barboy
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot 7610001, Israel
| | - Ran Salomon
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot 7610001, Israel
| | - Akhiad Bercovich
- Department of Computer Science and Applied Mathematics, Weizmann Institute of Science, Rehovot 7610001, Israel
| | - Ken Xie
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot 7610001, Israel
| | - Eitan Winter
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot 7610001, Israel
| | - Tamar Shami
- Department of Pathology, Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
| | - Ziv Porat
- Flow Cytometry Unit, Life Science Core Facility, Weizmann Institute of Science, Rehovot 7610001, Israel
| | - Neta Erez
- Department of Pathology, Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
| | - Amos Tanay
- Department of Computer Science and Applied Mathematics, Weizmann Institute of Science, Rehovot 7610001, Israel
| | - Ido Amit
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot 7610001, Israel.
| | - Rony Dahan
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot 7610001, Israel.
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31
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Luri-Rey C, Gomis G, Glez-Vaz J, Manzanal A, Martinez Riaño A, Rodriguez Ruiz ME, Teijeira A, Melero I. Cytotoxicity as a form of immunogenic cell death leading to efficient tumor antigen cross-priming. Immunol Rev 2024; 321:143-151. [PMID: 37822051 DOI: 10.1111/imr.13281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/13/2023]
Abstract
Antigen cross-priming of CD8+ T cells is a critical process necessary for the effective expansion and activation of CD8+ T cells endowed with the ability to recognize and destroy tumor cells. The cross-presentation of tumor antigens to cross-prime CD8+ T cells is mainly mediated, if not only, by a subset of professional antigen-presenting cells termed type-1 conventional dendritic cells (cDC1). The demise of malignant cells can be immunogenic if it occurs in the context of premortem stress. These ways of dying are termed immunogenic cell death (ICD) and are associated with biochemical features favoring cDC1 for the efficient cross-priming of tumor antigens. Immunosurveillance and the success of immunotherapies heavily rely on the ability of cytotoxic immune cells, primarily CD8+ T cells and NK cells, to detect and eliminate tumor cells through mechanisms collectively known as cytotoxicity. Recent studies have revealed the significance of NK- and CTL-mediated cytotoxicity as a prominent form of immunogenic cell death, resulting in mechanisms that promote and sustain antigen-specific immune responses. This review focuses on the mechanisms underlying the cross-presentation of antigens released during tumor cell killing by cytotoxic immune cells, with an emphasis on the role of cDC1 cells. Indeed, cDC1s are instrumental in the effectiveness of most immunotherapies, underscoring the significance of tumor antigen cross-priming in contexts of immunogenic cell death. The notion of the potent immunogenicity of cell death resulting from NK or cytotoxic T lymphocyte (CTL)-mediated cytotoxicity has far-reaching implications for cancer immunotherapy.
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Affiliation(s)
- Carlos Luri-Rey
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
| | - Gabriel Gomis
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
| | - Javier Glez-Vaz
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
| | - Almudena Manzanal
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
| | - Ana Martinez Riaño
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
| | | | - Alvaro Teijeira
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Department of Oncology, Clinica Universidad de Navarra, Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
| | - Ignacio Melero
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, Pamplona, Spain
- Department of Oncology, Clinica Universidad de Navarra, Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), Pamplona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
- Department of Immunology and Immunotherapy, Clínica Universidad de Navarra, Pamplona, Spain
- Nuffield Department of Medicine, University of Oxford, Oxford, UK
- Department of Pharmacy, University "G. D'Annunzio" Chieti-Pescara, Chieti, Italy
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32
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Henry CM, Castellanos CA, Buck MD, Giampazolias E, Frederico B, Cardoso A, Rogers NC, Schulz O, Lee S, Canton J, Faull P, Snijders AP, Mohapatra B, Band H, Reis E Sousa C. SYK ubiquitination by CBL E3 ligases restrains cross-presentation of dead cell-associated antigens by type 1 dendritic cells. Cell Rep 2023; 42:113506. [PMID: 38019655 DOI: 10.1016/j.celrep.2023.113506] [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: 08/02/2023] [Revised: 10/27/2023] [Accepted: 11/10/2023] [Indexed: 12/01/2023] Open
Abstract
Cross-presentation of dead cell-associated antigens by conventional dendritic cells type 1 (cDC1s) is critical for CD8+ T cells response against many tumors and viral infections. It is facilitated by DNGR-1 (CLEC9A), an SYK-coupled cDC1 receptor that detects dead cell debris. Here, we report that DNGR-1 engagement leads to rapid activation of CBL and CBL-B E3 ligases to cause K63-linked ubiquitination of SYK and terminate signaling. Genetic deletion of CBL E3 ligases or charge-conserved mutation of target lysines within SYK abolishes SYK ubiquitination and results in enhanced DNGR-1-dependent antigen cross-presentation. We also find that cDC1 deficient in CBL E3 ligases are more efficient at cross-priming CD8+ T cells to dead cell-associated antigens and promoting host resistance to tumors. Our findings reveal a role for CBL-dependent ubiquitination in limiting cross-presentation of dead cell-associated antigens and highlight an axis of negative regulation of cDC1 activity that could be exploited to increase anti-tumor immunity.
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Affiliation(s)
- Conor M Henry
- Immunobiology Laboratory, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Carlos A Castellanos
- Immunobiology Laboratory, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Michael D Buck
- Immunobiology Laboratory, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Evangelos Giampazolias
- Immunobiology Laboratory, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Bruno Frederico
- Immunobiology Laboratory, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Ana Cardoso
- Immunobiology Laboratory, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Neil C Rogers
- Immunobiology Laboratory, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Oliver Schulz
- Immunobiology Laboratory, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Sonia Lee
- Immunobiology Laboratory, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Johnathan Canton
- Immunobiology Laboratory, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Peter Faull
- Protein Analysis and Proteomics Labaratory, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Ambrosius P Snijders
- Protein Analysis and Proteomics Labaratory, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Bhopal Mohapatra
- Department of Genetics, Cell Biology and Anatomy, University of Nebraska Medical Center, Omaha, NE, USA
| | - Hamid Band
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE, USA
| | - Caetano Reis E Sousa
- Immunobiology Laboratory, The Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK.
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33
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Torrejon DY, Galvez M, Abril-Rodriguez G, Campbell KM, Medina E, Vega-Crespo A, Kalbasi A, Comin-Anduix B, Ribas A. Antitumor Immune Responses in B2M-Deficient Cancers. Cancer Immunol Res 2023; 11:1642-1655. [PMID: 37801341 PMCID: PMC10842455 DOI: 10.1158/2326-6066.cir-23-0139] [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: 02/14/2023] [Revised: 06/03/2023] [Accepted: 10/05/2023] [Indexed: 10/07/2023]
Abstract
β2-microglobulin (B2M) is a critical component of the MHC class I molecule and is required to present tumor antigens to T cells. Its loss results in acquired resistance to immune checkpoint blockade (ICB) therapies. However, there have been well-documented cases of B2M-inactivated tumors responding to ICB, justifying investigation of how an antitumor immune response can be generated to tumors without surface MHC class I. We knocked out B2M in three murine models with varying baseline MHC class I expression and sensitivity to anti-programmed death receptor (PD-1) therapy and analyzed the immune responses. MC38 and YUMMER2.1 without B2M responded to anti-PD-1 alone or with an IL2 agonist, and this was mediated by CD4+ T cells and natural killer (NK) cells. The more aggressive B16 without B2M expression only partially responded to the IL2 agonist, and this was dependent on NK cells. When analyzing nearly 300 pretreatment biopsies from patients with melanoma receiving PD-1 blockade-based therapies, we found infrequent B2M mutations or homozygous loss but more frequent LOH or copy-number gains. B2M LOH was enriched in biopsies from patients without response to therapy, and these biopsies were more frequently infiltrated by activated NK cells. We conclude that in the absence of B2M, activation of CD4+ T cells and NK cells can mediate responses to murine models of PD-1 blockade therapy. In addition, in human melanoma, the intratumoral presence of activated NK cells upon partial B2M loss likely selects against tumor escape through low surface MHC class I expression.
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Affiliation(s)
- Davis Y. Torrejon
- Department of Medicine, Division of Hematology-Oncology, University of California, Los Angeles (UCLA)
| | | | - Gabriel Abril-Rodriguez
- Department of Medicine, Division of Hematology-Oncology, University of California, Los Angeles (UCLA)
- Department of Molecular and Medical Pharmacology, UCLA
| | - Katie M. Campbell
- Department of Medicine, Division of Hematology-Oncology, University of California, Los Angeles (UCLA)
| | - Egmidio Medina
- Department of Medicine, Division of Hematology-Oncology, University of California, Los Angeles (UCLA)
| | - Agustin Vega-Crespo
- Department of Medicine, Division of Hematology-Oncology, University of California, Los Angeles (UCLA)
| | | | - Begoña Comin-Anduix
- Department of Surgery, Division of Surgical Oncology, UCLA
- Jonsson Comprehensive Cancer Center, Los Angeles, CA 90095, USA
| | - Antoni Ribas
- Department of Medicine, Division of Hematology-Oncology, University of California, Los Angeles (UCLA)
- Department of Molecular and Medical Pharmacology, UCLA
- Department of Surgery, Division of Surgical Oncology, UCLA
- Jonsson Comprehensive Cancer Center, Los Angeles, CA 90095, USA
- Parker Institute for Cancer Immunotherapy, San Francisco, CA 94129, USA
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34
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Zavitsanou AM, Pillai R, Hao Y, Wu WL, Bartnicki E, Karakousi T, Rajalingam S, Herrera A, Karatza A, Rashidfarrokhi A, Solis S, Ciampricotti M, Yeaton AH, Ivanova E, Wohlhieter CA, Buus TB, Hayashi M, Karadal-Ferrena B, Pass HI, Poirier JT, Rudin CM, Wong KK, Moreira AL, Khanna KM, Tsirigos A, Papagiannakopoulos T, Koralov SB. KEAP1 mutation in lung adenocarcinoma promotes immune evasion and immunotherapy resistance. Cell Rep 2023; 42:113295. [PMID: 37889752 PMCID: PMC10755970 DOI: 10.1016/j.celrep.2023.113295] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 08/23/2023] [Accepted: 09/29/2023] [Indexed: 10/29/2023] Open
Abstract
Lung cancer treatment has benefited greatly through advancements in immunotherapies. However, immunotherapy often fails in patients with specific mutations like KEAP1, which are frequently found in lung adenocarcinoma. We established an antigenic lung cancer model and used it to explore how Keap1 mutations remodel the tumor immune microenvironment. Using single-cell technology and depletion studies, we demonstrate that Keap1-mutant tumors diminish dendritic cell and T cell responses driving immunotherapy resistance. This observation was corroborated in patient samples. CRISPR-Cas9-mediated gene targeting revealed that hyperactivation of the NRF2 antioxidant pathway is responsible for diminished immune responses in Keap1-mutant tumors. Importantly, we demonstrate that combining glutaminase inhibition with immune checkpoint blockade can reverse immunosuppression, making Keap1-mutant tumors susceptible to immunotherapy. Our study provides new insight into the role of KEAP1 mutations in immune evasion, paving the way for novel immune-based therapeutic strategies for KEAP1-mutant cancers.
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Affiliation(s)
- Anastasia-Maria Zavitsanou
- Department of Pathology, NYU Grossman School of Medicine, New York, NY, USA; Vilcek Institute of Graduate Biomedical Sciences, NYU Grossman School of Medicine, New York, NY, USA
| | - Ray Pillai
- Department of Pathology, NYU Grossman School of Medicine, New York, NY, USA; Division of Pulmonary and Critical Care Medicine, Department of Medicine, VA New York Harbor Healthcare System, New York, NY, USA; Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, NYU Grossman School of Medicine, New York, NY, USA
| | - Yuan Hao
- Applied Bioinformatics Laboratories, NYU Grossman School of Medicine, New York, NY, USA; Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, New York, NY, USA
| | - Warren L Wu
- Department of Pathology, NYU Grossman School of Medicine, New York, NY, USA; Vilcek Institute of Graduate Biomedical Sciences, NYU Grossman School of Medicine, New York, NY, USA
| | - Eric Bartnicki
- Vilcek Institute of Graduate Biomedical Sciences, NYU Grossman School of Medicine, New York, NY, USA; Department of Microbiology, NYU Grossman School of Medicine, New York, NY, USA
| | - Triantafyllia Karakousi
- Department of Pathology, NYU Grossman School of Medicine, New York, NY, USA; Vilcek Institute of Graduate Biomedical Sciences, NYU Grossman School of Medicine, New York, NY, USA
| | - Sahith Rajalingam
- Department of Pathology, NYU Grossman School of Medicine, New York, NY, USA
| | - Alberto Herrera
- Department of Pathology, NYU Grossman School of Medicine, New York, NY, USA; Department of Immunology and Microbial Pathogenesis, Weill Cornell Medical College, New York, NY, USA
| | - Angeliki Karatza
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, NYU Grossman School of Medicine, New York, NY, USA
| | - Ali Rashidfarrokhi
- Department of Pathology, NYU Grossman School of Medicine, New York, NY, USA; Vilcek Institute of Graduate Biomedical Sciences, NYU Grossman School of Medicine, New York, NY, USA
| | - Sabrina Solis
- Vilcek Institute of Graduate Biomedical Sciences, NYU Grossman School of Medicine, New York, NY, USA; NYU Langone Vaccine Center, NYU Grossman School of Medicine, New York, NY, USA
| | - Metamia Ciampricotti
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA; Molecular Pharmacology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Anna H Yeaton
- Department of Pathology, NYU Grossman School of Medicine, New York, NY, USA; Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, New York, NY, USA
| | - Ellie Ivanova
- Department of Pathology, NYU Grossman School of Medicine, New York, NY, USA
| | - Corrin A Wohlhieter
- Molecular Pharmacology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Terkild B Buus
- Department of Pathology, NYU Grossman School of Medicine, New York, NY, USA; LEO Foundation Skin Immunology Research Center, Department of Immunology and Microbiology, University of Copenhagen, Copenhagen, Denmark
| | - Makiko Hayashi
- Department of Pathology, NYU Grossman School of Medicine, New York, NY, USA
| | | | - Harvey I Pass
- Department of Cardiothoracic Surgery, NYU Langone Health, New York, NY, USA
| | - John T Poirier
- Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, New York, NY, USA
| | - Charles M Rudin
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA; Molecular Pharmacology Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Kwok-Kin Wong
- Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, New York, NY, USA
| | - Andre L Moreira
- Department of Pathology, NYU Grossman School of Medicine, New York, NY, USA
| | - Kamal M Khanna
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Medicine, NYU Grossman School of Medicine, New York, NY, USA; Department of Microbiology, NYU Grossman School of Medicine, New York, NY, USA
| | - Aristotelis Tsirigos
- Department of Pathology, NYU Grossman School of Medicine, New York, NY, USA; Division of Pulmonary and Critical Care Medicine, Department of Medicine, VA New York Harbor Healthcare System, New York, NY, USA; Institute for Computational Medicine, NYU Grossman School of Medicine, New York, NY, USA
| | - Thales Papagiannakopoulos
- Department of Pathology, NYU Grossman School of Medicine, New York, NY, USA; Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, New York, NY, USA.
| | - Sergei B Koralov
- Department of Pathology, NYU Grossman School of Medicine, New York, NY, USA; Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, New York, NY, USA.
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35
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Liu P, Zhao L, Kroemer G, Kepp O. Conventional type 1 dendritic cells (cDC1) in cancer immunity. Biol Direct 2023; 18:71. [PMID: 37907944 PMCID: PMC10619282 DOI: 10.1186/s13062-023-00430-5] [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: 10/09/2023] [Accepted: 10/23/2023] [Indexed: 11/02/2023] Open
Abstract
Cancer immunotherapy, alone or in combination with conventional therapies, has revolutionized the landscape of antineoplastic treatments, with dendritic cells (DC) emerging as key orchestrators of anti-tumor immune responses. Among the distinct DC subsets, conventional type 1 dendritic cells (cDC1) have gained prominence due to their unique ability to cross-present antigens and activate cytotoxic T lymphocytes. This review summarizes the distinctive characteristics of cDC1, their pivotal role in anticancer immunity, and the potential applications of cDC1-based strategies in immunotherapy.
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Affiliation(s)
- Peng Liu
- Centre de Recherche des Cordeliers, Equipe Labellisée par la Ligue Contre le Cancer, Université de Paris Cité, Inserm U1138, Institut Universitaire de France, Sorbonne Université, 75006, Paris, France
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Center, 94800, Villejuif, France
| | - Liwei Zhao
- Centre de Recherche des Cordeliers, Equipe Labellisée par la Ligue Contre le Cancer, Université de Paris Cité, Inserm U1138, Institut Universitaire de France, Sorbonne Université, 75006, Paris, France
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Center, 94800, Villejuif, France
| | - Guido Kroemer
- Centre de Recherche des Cordeliers, Equipe Labellisée par la Ligue Contre le Cancer, Université de Paris Cité, Inserm U1138, Institut Universitaire de France, Sorbonne Université, 75006, Paris, France.
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Center, 94800, Villejuif, France.
- Department of Biology, Institut du Cancer Paris CARPEM, Hôpital Européen Georges Pompidou, AP-HP, 75015, Paris, France.
| | - Oliver Kepp
- Centre de Recherche des Cordeliers, Equipe Labellisée par la Ligue Contre le Cancer, Université de Paris Cité, Inserm U1138, Institut Universitaire de France, Sorbonne Université, 75006, Paris, France.
- Metabolomics and Cell Biology Platforms, Gustave Roussy Cancer Center, 94800, Villejuif, France.
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36
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Zhao L, Liu P, Mao M, Zhang S, Bigenwald C, Dutertre CA, Lehmann CHK, Pan H, Paulhan N, Amon L, Buqué A, Yamazaki T, Galluzzi L, Kloeckner B, Silvin A, Pan Y, Chen H, Tian AL, Ly P, Dudziak D, Zitvogel L, Kepp O, Kroemer G. BCL2 Inhibition Reveals a Dendritic Cell-Specific Immune Checkpoint That Controls Tumor Immunosurveillance. Cancer Discov 2023; 13:2448-2469. [PMID: 37623817 PMCID: PMC7615270 DOI: 10.1158/2159-8290.cd-22-1338] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 07/13/2023] [Accepted: 08/23/2023] [Indexed: 08/26/2023]
Abstract
We developed a phenotypic screening platform for the functional exploration of dendritic cells (DC). Here, we report a genome-wide CRISPR screen that revealed BCL2 as an endogenous inhibitor of DC function. Knockout of BCL2 enhanced DC antigen presentation and activation as well as the capacity of DCs to control tumors and to synergize with PD-1 blockade. The pharmacologic BCL2 inhibitors venetoclax and navitoclax phenocopied these effects and caused a cDC1-dependent regression of orthotopic lung cancers and fibrosarcomas. Thus, solid tumors failed to respond to BCL2 inhibition in mice constitutively devoid of cDC1, and this was reversed by the infusion of DCs. Moreover, cDC1 depletion reduced the therapeutic efficacy of BCL2 inhibitors alone or in combination with PD-1 blockade and treatment with venetoclax caused cDC1 activation, both in mice and in patients. In conclusion, genetic and pharmacologic BCL2 inhibition unveils a DC-specific immune checkpoint that restrains tumor immunosurveillance. SIGNIFICANCE BCL2 inhibition improves the capacity of DCs to stimulate anticancer immunity and restrain cancer growth in an immunocompetent context but not in mice lacking cDC1 or mature T cells. This study indicates that BCL2 blockade can be used to sensitize solid cancers to PD-1/PD-L1-targeting immunotherapy. This article is featured in Selected Articles from This Issue, p. 2293.
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Affiliation(s)
- Liwei Zhao
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, Inserm U1138, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, Institut Gustave Roussy, Villejuif, France
| | - Peng Liu
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, Inserm U1138, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, Institut Gustave Roussy, Villejuif, France
| | - Misha Mao
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, Inserm U1138, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, Institut Gustave Roussy, Villejuif, France
- Faculté de Médecine, Université de Paris Saclay, Kremlin Bicêtre, France
- Surgical Oncology Department, Sir Run Run Shaw Hospital, Zhejiang University
| | - Shuai Zhang
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, Inserm U1138, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, Institut Gustave Roussy, Villejuif, France
- Faculté de Médecine, Université de Paris Saclay, Kremlin Bicêtre, France
- Department of Respiratory and Critical care Medicine, Union Hospital,Wuhan
| | - Camille Bigenwald
- INSERM U1015, Equipe Labellisée - Ligue Nationale contre le Cancer, Villejuif, France
- Gustave Roussy Cancer Campus, Villejuif Cedex, France
- Center of Clinical Investigations in Biotherapies of Cancer (CICBT) 1428, Villejuif, France
| | - Charles-Antoine Dutertre
- INSERM U1015, Equipe Labellisée - Ligue Nationale contre le Cancer, Villejuif, France
- Gustave Roussy Cancer Campus, Villejuif Cedex, France
| | - Christian H. K. Lehmann
- Laboratory of Dendritic Cell Biology, Department of Dermatology, University Hospital of Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany
- Medical Immunology Campus Erlangen (MICE), Erlangen, Germany
- Deutsches Zentrum für Immuntherapie (DZI), Erlangen, Germany
- Comprehensive Cancer Center Erlangen - European Metropolitan Area of Nuremberg, Erlangen, Germany
| | - Hui Pan
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, Inserm U1138, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, Institut Gustave Roussy, Villejuif, France
- Faculté de Médecine, Université de Paris Saclay, Kremlin Bicêtre, France
| | - Nicolas Paulhan
- INSERM U1015, Equipe Labellisée - Ligue Nationale contre le Cancer, Villejuif, France
- Gustave Roussy Cancer Campus, Villejuif Cedex, France
| | - Lukas Amon
- Laboratory of Dendritic Cell Biology, Department of Dermatology, University Hospital of Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany
- Deutsches Zentrum für Immuntherapie (DZI), Erlangen, Germany
- Comprehensive Cancer Center Erlangen - European Metropolitan Area of Nuremberg, Erlangen, Germany
| | - Aitziber Buqué
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
| | - Takahiro Yamazaki
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
| | - Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY, USA
- Sandra and Edward Meyer Cancer Center, New York, NY, USA
- Caryl and Israel Englander Institute for Precision Medicine, New York, NY, USA
| | - Benoit Kloeckner
- INSERM U1015, Equipe Labellisée - Ligue Nationale contre le Cancer, Villejuif, France
- Gustave Roussy Cancer Campus, Villejuif Cedex, France
| | - Aymeric Silvin
- INSERM U1015, Equipe Labellisée - Ligue Nationale contre le Cancer, Villejuif, France
- Gustave Roussy Cancer Campus, Villejuif Cedex, France
| | - Yuhong Pan
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, Inserm U1138, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, Institut Gustave Roussy, Villejuif, France
- Faculté de Médecine, Université de Paris Saclay, Kremlin Bicêtre, France
| | - Hui Chen
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, Inserm U1138, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, Institut Gustave Roussy, Villejuif, France
- Faculté de Médecine, Université de Paris Saclay, Kremlin Bicêtre, France
| | - Ai-Ling Tian
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, Inserm U1138, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, Institut Gustave Roussy, Villejuif, France
- Faculté de Médecine, Université de Paris Saclay, Kremlin Bicêtre, France
| | - Pierre Ly
- INSERM U1015, Equipe Labellisée - Ligue Nationale contre le Cancer, Villejuif, France
- Gustave Roussy Cancer Campus, Villejuif Cedex, France
- Center of Clinical Investigations in Biotherapies of Cancer (CICBT) 1428, Villejuif, France
| | - Diana Dudziak
- Laboratory of Dendritic Cell Biology, Department of Dermatology, University Hospital of Erlangen, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany
- Medical Immunology Campus Erlangen (MICE), Erlangen, Germany
- Deutsches Zentrum für Immuntherapie (DZI), Erlangen, Germany
- Comprehensive Cancer Center Erlangen - European Metropolitan Area of Nuremberg, Erlangen, Germany
| | - Laurence Zitvogel
- INSERM U1015, Equipe Labellisée - Ligue Nationale contre le Cancer, Villejuif, France
- Gustave Roussy Cancer Campus, Villejuif Cedex, France
- Center of Clinical Investigations in Biotherapies of Cancer (CICBT) 1428, Villejuif, France
| | - Oliver Kepp
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, Inserm U1138, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, Institut Gustave Roussy, Villejuif, France
- Faculté de Médecine, Université de Paris Saclay, Kremlin Bicêtre, France
| | - Guido Kroemer
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Université de Paris, Sorbonne Université, Inserm U1138, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, Institut Gustave Roussy, Villejuif, France
- Institut du Cancer Paris CARPEM, Department of Biology, Hôpital Européen Georges Pompidou, AP-HP, Paris, France
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37
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Guo C, Chi H. Immunometabolism of dendritic cells in health and disease. Adv Immunol 2023; 160:83-116. [PMID: 38042587 PMCID: PMC11086980 DOI: 10.1016/bs.ai.2023.10.002] [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] [Indexed: 12/04/2023]
Abstract
Dendritic cells (DCs) are crucial mediators that bridge the innate and adaptive immune responses. Cellular rewiring of metabolism is an emerging regulator of the activation, migration, and functional specialization of DC subsets in specific microenvironments and immunological conditions. DCs undergo metabolic adaptation to exert immunogenic or tolerogenic effects in different contexts. Also, beyond their intracellular metabolic and signaling roles, metabolites and nutrients mediate the intercellular crosstalk between DCs and other cell types, and such crosstalk orchestrates DC function and immune responses. Here, we provide a comprehensive review of the metabolic regulation of DC biology in various contexts and summarize the current understanding of such regulation in directing immune homeostasis and inflammation, specifically with respect to infections, autoimmunity, tolerance, cancer, metabolic diseases, and crosstalk with gut microbes. Understanding context-specific metabolic alterations in DCs may identify mechanisms for physiological and pathological functions of DCs and yield potential opportunities for therapeutic targeting of DC metabolism in many diseases.
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Affiliation(s)
- Chuansheng Guo
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, United States
| | - Hongbo Chi
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, United States.
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38
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Wang Z, Ren H, Zhu G, Zhang L, Cao H, Chen B. High expression of CCDC69 is correlated with immunotherapy response and protective effects on breast cancer. BMC Cancer 2023; 23:974. [PMID: 37828454 PMCID: PMC10571395 DOI: 10.1186/s12885-023-11411-2] [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: 10/24/2022] [Accepted: 09/16/2023] [Indexed: 10/14/2023] Open
Abstract
BACKGROUND As a molecule controlling the assembly of central spindles and recruitment of midzone component, coiled-coil domain-containing protein 69 (CCDC69) plays an important role in multiple cancers. Currently, the relationships between CCDC69 and immune infiltration or immunotherapy in breast cancer remain unclear. METHODS The expression and prognostic significance of CCDC69 in breast cancer were comprehensively analyzed by quantitative real-time PCR, immunohistochemical staining and various databases. The data source of differentially expressed genes, gene set enrichment analysis, and immune cell infiltration analysis came from The Cancer Genome Atlas (TCGA) database. Single-cell analysis based on IMMUcan database was used. The protein-protein interaction network was developed applying STRING, Cytoscape, CytoHubba, and GeneMANIA. TISIDB was employed in analyzing the CCDC69 co-expressed immune related genes. The correlations between CCDC69 and immunotherapy or immune-related scores were analyzed by CAMOIP and TISMO. Ctr-db was also used to conduct drug sensitivity analysis. RESULTS The mRNA of CCDC69 was downregulated in breast cancer tissues compared with normal tissues. Higher CCDC69 expression was associated with a better breast cancer prognosis. Enrichment analysis showed that the co-expression genes of CCDC69 were mainly related to immune-related pathways. The expression of CCDC69 was found to be positively correlated with multiple tumor-suppression immune infiltration cells, especially T cells and dendritic cells. Meanwhile, high CCDC69 expression can predict better immunotherapy responses when compared with low CCDC69 expression. After the interferon-gamma treatment, the CCDC69 expression was elevated in vitro. CCDC69 expression was a reliable predictor for the response status of two therapeutic strategies in breast cancer. CONCLUSIONS Our research revealed the clinical significance of CCDC69 in breast cancer and validated the critical roles of CCDC69 in the tumor immune infiltration and immunotherapy responses.
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Affiliation(s)
- Zhen Wang
- Department of Breast and Thyroid Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Huiyang Ren
- Department of Breast Surgery, The First Hospital of China Medical University, Shenyang, China
| | - Guolian Zhu
- Department of Breast Surgery, The Fifth People's Hospital of Shenyang, Shenyang, China
| | - Lei Zhang
- Department of Breast Surgery, The First Hospital of China Medical University, Shenyang, China.
| | - Hongyi Cao
- Department of Pathology, The First Hospital of China Medical University and College of Basic Medical Sciences, Shenyang, China.
| | - Bo Chen
- Department of Breast Surgery, The First Hospital of China Medical University, Shenyang, China.
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39
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Blander JM, Yee Mon KJ, Jha A, Roycroft D. The show and tell of cross-presentation. Adv Immunol 2023; 159:33-114. [PMID: 37996207 DOI: 10.1016/bs.ai.2023.08.002] [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] [Indexed: 11/25/2023]
Abstract
Cross-presentation is the culmination of complex subcellular processes that allow the processing of exogenous proteins and the presentation of resultant peptides on major histocompatibility class I (MHC-I) molecules to CD8 T cells. Dendritic cells (DCs) are a cell type that uniquely specializes in cross-presentation, mainly in the context of viral or non-viral infection and cancer. DCs have an extensive network of endovesicular pathways that orchestrate the biogenesis of an ideal cross-presentation compartment where processed antigen, MHC-I molecules, and the MHC-I peptide loading machinery all meet. As a central conveyor of information to CD8 T cells, cross-presentation allows cross-priming of T cells which carry out robust adaptive immune responses for tumor and viral clearance. Cross-presentation can be canonical or noncanonical depending on the functional status of the transporter associated with antigen processing (TAP), which in turn influences the vesicular route of MHC-I delivery to internalized antigen and the cross-presented repertoire of peptides. Because TAP is a central node in MHC-I presentation, it is targeted by immune evasive viruses and cancers. Thus, understanding the differences between canonical and noncanonical cross-presentation may inform new therapeutic avenues against cancer and infectious disease. Defects in cross-presentation on a cellular and genetic level lead to immune-related disease progression, recurrent infection, and cancer progression. In this chapter, we review the process of cross-presentation beginning with the DC subsets that conduct cross-presentation, the signals that regulate cross-presentation, the vesicular trafficking pathways that orchestrate cross-presentation, the modes of cross-presentation, and ending with disease contexts where cross-presentation plays a role.
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Affiliation(s)
- J Magarian Blander
- Jill Roberts Institute for Research in Inflammatory Bowel Disease, Weill Cornell Medicine, Cornell University, New York, NY, United States; Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY, United States; Department of Microbiology and Immunology, Weill Cornell Medicine, Cornell University, New York, NY, United States; Sandra and Edward Meyer Cancer Center, Weill Cornell Medicine, Cornell University, New York, NY, United States; Immunology and Microbial Pathogenesis Programs, Weill Cornell Graduate School of Medical Sciences, Weill Cornell Medicine, Cornell University, New York, NY, United States.
| | - Kristel Joy Yee Mon
- Jill Roberts Institute for Research in Inflammatory Bowel Disease, Weill Cornell Medicine, Cornell University, New York, NY, United States; Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY, United States
| | - Atimukta Jha
- Jill Roberts Institute for Research in Inflammatory Bowel Disease, Weill Cornell Medicine, Cornell University, New York, NY, United States; Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY, United States
| | - Dylan Roycroft
- Jill Roberts Institute for Research in Inflammatory Bowel Disease, Weill Cornell Medicine, Cornell University, New York, NY, United States; Joan and Sanford I. Weill Department of Medicine, Weill Cornell Medicine, Cornell University, New York, NY, United States
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40
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Zhao M, Li L, Kiernan CH, Castro Eiro MD, Dammeijer F, van Meurs M, Brouwers-Haspels I, Wilmsen MEP, Grashof DGB, van de Werken HJG, Hendriks RW, Aerts JG, Mueller YM, Katsikis PD. Overcoming immune checkpoint blockade resistance in solid tumors with intermittent ITK inhibition. Sci Rep 2023; 13:15678. [PMID: 37735204 PMCID: PMC10514027 DOI: 10.1038/s41598-023-42871-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Accepted: 09/15/2023] [Indexed: 09/23/2023] Open
Abstract
Cytotoxic CD8 + T cell (CTL) exhaustion is driven by chronic antigen stimulation. Reversing CTL exhaustion with immune checkpoint blockade (ICB) has provided clinical benefits in different types of cancer. We, therefore, investigated whether modulating chronic antigen stimulation and T-cell receptor (TCR) signaling with an IL2-inducible T-cell kinase (ITK) inhibitor, could confer ICB responsiveness to ICB resistant solid tumors. In vivo intermittent treatment of 3 ICB-resistant solid tumor (melanoma, mesothelioma or pancreatic cancer) with ITK inhibitor significantly improved ICB therapy. ITK inhibition directly reinvigorate exhausted CTL in vitro as it enhanced cytokine production, decreased inhibitory receptor expression, and downregulated the transcription factor TOX. Our study demonstrates that intermittent ITK inhibition can be used to directly ameliorate CTL exhaustion and enhance immunotherapies even in solid tumors that are ICB resistant.
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Affiliation(s)
- Manzhi Zhao
- Department of Immunology, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
- Department of Pulmonary and Critical Care Medicine, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, 510080, Guangdong, China
| | - Ling Li
- Department of Immunology, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Caoimhe H Kiernan
- Department of Immunology, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Melisa D Castro Eiro
- Department of Immunology, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Floris Dammeijer
- Department of Pulmonary Medicine, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Marjan van Meurs
- Department of Immunology, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Inge Brouwers-Haspels
- Department of Immunology, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Merel E P Wilmsen
- Department of Immunology, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Dwin G B Grashof
- Department of Immunology, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Harmen J G van de Werken
- Department of Immunology, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
- Cancer Computational Biology Center, Erasmus MC Cancer Institute, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Rudi W Hendriks
- Department of Pulmonary Medicine, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Joachim G Aerts
- Department of Pulmonary Medicine, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Yvonne M Mueller
- Department of Immunology, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands
| | - Peter D Katsikis
- Department of Immunology, Erasmus University Medical Center, Dr. Molewaterplein 40, 3015 GD, Rotterdam, The Netherlands.
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41
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Cirella A, Bolaños E, Luri-Rey C, Di Trani CA, Olivera I, Gomis G, Glez-Vaz J, Pinci B, Garasa S, Sánchez-Gregorio S, Azpilikueta A, Eguren-Santamaria I, Valencia K, Palencia B, Alvarez M, Ochoa MC, Teijeira Á, Berraondo P, Melero I. Intratumoral immunotherapy with mRNAs encoding chimeric protein constructs encompassing IL-12, CD137 agonists, and TGF-β antagonists. MOLECULAR THERAPY. NUCLEIC ACIDS 2023; 33:668-682. [PMID: 37650116 PMCID: PMC10462790 DOI: 10.1016/j.omtn.2023.07.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Accepted: 07/25/2023] [Indexed: 09/01/2023]
Abstract
Intratumoral immunotherapy strategies for cancer based on interleukin-12 (IL-12)-encoding cDNA and mRNA are under clinical development in combination with anti-PD-(L)1 monoclonal antibodies. To make the most of these approaches, we have constructed chimeric mRNAs encoding single-chain IL-12 fused to single-chain fragment variable (scFv) antibodies that bind to transforming growth factor β (TGF-β) and CD137 (4-1BB). Several neutralizing TGF-β agents and CD137 agonists are also undergoing early-phase clinical trials. To attain TGF-β and CD137 binding by the constructions, we used bispecific tandem scFv antibodies (taFvs) derived from the specific 1D11 and 1D8 monoclonal antibodies (mAbs), respectively. Transfection of mRNAs encoding the chimeric constructs achieved functional expression of the proteins able to act on their targets. Upon mRNA intratumoral injections in the transplantable mouse cancer models CT26, MC38, and B16OVA, potent therapeutic effects were observed following repeated injections into the tumors. Efficacy was dependent on the number of CD8+ T cells able to recognize tumor antigens that infiltrated the malignant tissue. Although the abscopal effects on concomitant uninjected lesions were modest, such distant effects on untreated lesions were markedly increased when combined with systemic PD-1 blockade.
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Affiliation(s)
- Assunta Cirella
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, 31008 Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), 31008 Pamplona, Spain
| | - Elixabet Bolaños
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, 31008 Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), 31008 Pamplona, Spain
| | - Carlos Luri-Rey
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, 31008 Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), 31008 Pamplona, Spain
| | - Claudia Augusta Di Trani
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, 31008 Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), 31008 Pamplona, Spain
| | - Irene Olivera
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, 31008 Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), 31008 Pamplona, Spain
| | - Gabriel Gomis
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, 31008 Pamplona, Spain
| | - Javier Glez-Vaz
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, 31008 Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), 31008 Pamplona, Spain
| | - Beatrice Pinci
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, 31008 Pamplona, Spain
| | - Saray Garasa
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, 31008 Pamplona, Spain
| | - Sandra Sánchez-Gregorio
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, 31008 Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), 31008 Pamplona, Spain
| | - Arantza Azpilikueta
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, 31008 Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), 31008 Pamplona, Spain
| | - Iñaki Eguren-Santamaria
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, 31008 Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), 31008 Pamplona, Spain
| | - Karmele Valencia
- Program of Solid Tumors, Cima Universidad de Navarra, 31008 Pamplona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), 28029 Madrid, Spain
| | - Belén Palencia
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, 31008 Pamplona, Spain
| | - Maite Alvarez
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, 31008 Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), 31008 Pamplona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), 28029 Madrid, Spain
| | - Maria C. Ochoa
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, 31008 Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), 31008 Pamplona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), 28029 Madrid, Spain
| | - Álvaro Teijeira
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, 31008 Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), 31008 Pamplona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), 28029 Madrid, Spain
| | - Pedro Berraondo
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, 31008 Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), 31008 Pamplona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), 28029 Madrid, Spain
| | - Ignacio Melero
- Program of Immunology and Immunotherapy, Cima Universidad de Navarra, 31008 Pamplona, Spain
- Navarra Institute for Health Research (IDISNA), 31008 Pamplona, Spain
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), 28029 Madrid, Spain
- Department of Immunology and Immunotherapy, Clínica Universidad de Navarra, 31008 Pamplona, Spain
- Department of Oncology, Clínica Universidad de Navarra, 28027 Madrid, Spain
- Centro Del Cancer de La Universidad de Navarra (CCUN), 31008 Pamplona, Spain
- Nuffield Department of Medicine (NDM), University of Oxford, Oxford OX3 7BN, UK
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42
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Yang K, Halima A, Chan TA. Antigen presentation in cancer - mechanisms and clinical implications for immunotherapy. Nat Rev Clin Oncol 2023; 20:604-623. [PMID: 37328642 DOI: 10.1038/s41571-023-00789-4] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/25/2023] [Indexed: 06/18/2023]
Abstract
Over the past decade, the emergence of effective immunotherapies has revolutionized the clinical management of many types of cancers. However, long-term durable tumour control is only achieved in a fraction of patients who receive these therapies. Understanding the mechanisms underlying clinical response and resistance to treatment is therefore essential to expanding the level of clinical benefit obtained from immunotherapies. In this Review, we describe the molecular mechanisms of antigen processing and presentation in tumours and their clinical consequences. We examine how various aspects of the antigen-presentation machinery (APM) shape tumour immunity. In particular, we discuss genomic variants in HLA alleles and other APM components, highlighting their influence on the immunopeptidomes of both malignant cells and immune cells. Understanding the APM, how it is regulated and how it changes in tumour cells is crucial for determining which patients will respond to immunotherapy and why some patients develop resistance. We focus on recently discovered molecular and genomic alterations that drive the clinical outcomes of patients receiving immune-checkpoint inhibitors. An improved understanding of how these variables mediate tumour-immune interactions is expected to guide the more precise administration of immunotherapies and reveal potentially promising directions for the development of new immunotherapeutic approaches.
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Affiliation(s)
- Kailin Yang
- Department of Radiation Oncology, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH, USA
| | - Ahmed Halima
- Department of Radiation Oncology, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH, USA
| | - Timothy A Chan
- Department of Radiation Oncology, Taussig Cancer Center, Cleveland Clinic, Cleveland, OH, USA.
- Center for Immunotherapy and Precision Immuno-Oncology, Cleveland Clinic, Cleveland, OH, USA.
- National Center for Regenerative Medicine, Cleveland, OH, USA.
- Case Comprehensive Cancer Center, Cleveland, OH, USA.
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43
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Meiser P, Knolle MA, Hirschberger A, de Almeida GP, Bayerl F, Lacher S, Pedde AM, Flommersfeld S, Hönninger J, Stark L, Stögbauer F, Anton M, Wirth M, Wohlleber D, Steiger K, Buchholz VR, Wollenberg B, Zielinski CE, Braren R, Rueckert D, Knolle PA, Kaissis G, Böttcher JP. A distinct stimulatory cDC1 subpopulation amplifies CD8 + T cell responses in tumors for protective anti-cancer immunity. Cancer Cell 2023; 41:1498-1515.e10. [PMID: 37451271 DOI: 10.1016/j.ccell.2023.06.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 04/28/2023] [Accepted: 06/22/2023] [Indexed: 07/18/2023]
Abstract
Type 1 conventional dendritic cells (cDC1) can support T cell responses within tumors but whether this determines protective versus ineffective anti-cancer immunity is poorly understood. Here, we use imaging-based deep learning to identify intratumoral cDC1-CD8+ T cell clustering as a unique feature of protective anti-cancer immunity. These clusters form selectively in stromal tumor regions and constitute niches in which cDC1 activate TCF1+ stem-like CD8+ T cells. We identify a distinct population of immunostimulatory CCR7neg cDC1 that produce CXCL9 to promote cluster formation and cross-present tumor antigens within these niches, which is required for intratumoral CD8+ T cell differentiation and expansion and promotes cancer immune control. Similarly, in human cancers, CCR7neg cDC1 interact with CD8+ T cells in clusters and are associated with patient survival. Our findings reveal an intratumoral phase of the anti-cancer T cell response orchestrated by tumor-residing cDC1 that determines protective versus ineffective immunity and could be exploited for cancer therapy.
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Affiliation(s)
- Philippa Meiser
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Munich, Germany
| | - Moritz A Knolle
- Institute for Artificial Intelligence in Medicine & Healthcare, School of Medicine, TUM, Munich, Germany; Institute for Diagnostic and Interventional Radiology, School of Medicine, TUM, Munich, Germany; Department of Computing, Imperial College London, London, UK
| | - Anna Hirschberger
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Munich, Germany
| | - Gustavo P de Almeida
- Institute of Animal Physiology and Immunology, School of Life Science, TUM, Freising, Germany; Institute of Virology, School of Medicine, TUM, Munich, Germany
| | - Felix Bayerl
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Munich, Germany
| | - Sebastian Lacher
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Munich, Germany
| | - Anna-Marie Pedde
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Munich, Germany
| | - Sophie Flommersfeld
- Institute for Medical Microbiology, Immunology and Hygiene, School of Medicine, TUM, Munich, Germany
| | - Julian Hönninger
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Munich, Germany; Institute for Medical Microbiology, Immunology and Hygiene, School of Medicine, TUM, Munich, Germany
| | - Leonhard Stark
- Department of Otolaryngology Head and Neck Surgery, School of Medicine, TUM, Munich, Germany
| | - Fabian Stögbauer
- Institute of Pathology, School of Medicine, TUM, Munich, Germany
| | - Martina Anton
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Munich, Germany
| | - Markus Wirth
- Department of Otolaryngology Head and Neck Surgery, School of Medicine, TUM, Munich, Germany
| | - Dirk Wohlleber
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Munich, Germany
| | - Katja Steiger
- Institute of Pathology, School of Medicine, TUM, Munich, Germany; Comparative Experimental Pathology, School of Medicine, TUM, Munich, Germany; German Cancer Consortium, partner site Munich, Munich, Germany
| | - Veit R Buchholz
- Institute for Medical Microbiology, Immunology and Hygiene, School of Medicine, TUM, Munich, Germany
| | - Barbara Wollenberg
- Department of Otolaryngology Head and Neck Surgery, School of Medicine, TUM, Munich, Germany
| | - Christina E Zielinski
- Department of Infection Immunology, Leibniz Institute for Natural Product Research and Infection Biology, Hans-Knöll-Institute, Jena, Germany; Institute of Microbiology, Faculty of Biological Sciences, Friedrich Schiller University, Jena, Germany
| | - Rickmer Braren
- Institute for Diagnostic and Interventional Radiology, School of Medicine, TUM, Munich, Germany
| | - Daniel Rueckert
- Institute for Artificial Intelligence in Medicine & Healthcare, School of Medicine, TUM, Munich, Germany; Department of Computing, Imperial College London, London, UK; Chair for Artificial Intelligence in Medicine and Healthcare, School of Medicine and School of Computation, Information and Technology, Klinikum rechts der Isar, TUM, Munich, Germany
| | - Percy A Knolle
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Munich, Germany; Institute of Molecular Immunology, School of Life Science, TUM, Freising, Germany; German Center for Infection Research, Munich site, Munich, Germany
| | - Georgios Kaissis
- Institute for Artificial Intelligence in Medicine & Healthcare, School of Medicine, TUM, Munich, Germany; Institute for Diagnostic and Interventional Radiology, School of Medicine, TUM, Munich, Germany; Department of Computing, Imperial College London, London, UK
| | - Jan P Böttcher
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich (TUM), Munich, Germany.
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44
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Guo C, You Z, Shi H, Sun Y, Du X, Palacios G, Guy C, Yuan S, Chapman NM, Lim SA, Sun X, Saravia J, Rankin S, Dhungana Y, Chi H. SLC38A2 and glutamine signalling in cDC1s dictate anti-tumour immunity. Nature 2023; 620:200-208. [PMID: 37407815 PMCID: PMC10396969 DOI: 10.1038/s41586-023-06299-8] [Citation(s) in RCA: 44] [Impact Index Per Article: 44.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 06/08/2023] [Indexed: 07/07/2023]
Abstract
Cancer cells evade T cell-mediated killing through tumour-immune interactions whose mechanisms are not well understood1,2. Dendritic cells (DCs), especially type-1 conventional DCs (cDC1s), mediate T cell priming and therapeutic efficacy against tumours3. DC functions are orchestrated by pattern recognition receptors3-5, although other signals involved remain incompletely defined. Nutrients are emerging mediators of adaptive immunity6-8, but whether nutrients affect DC function or communication between innate and adaptive immune cells is largely unresolved. Here we establish glutamine as an intercellular metabolic checkpoint that dictates tumour-cDC1 crosstalk and licenses cDC1 function in activating cytotoxic T cells. Intratumoral glutamine supplementation inhibits tumour growth by augmenting cDC1-mediated CD8+ T cell immunity, and overcomes therapeutic resistance to checkpoint blockade and T cell-mediated immunotherapies. Mechanistically, tumour cells and cDC1s compete for glutamine uptake via the transporter SLC38A2 to tune anti-tumour immunity. Nutrient screening and integrative analyses show that glutamine is the dominant amino acid in promoting cDC1 function. Further, glutamine signalling via FLCN impinges on TFEB function. Loss of FLCN in DCs selectively impairs cDC1 function in vivo in a TFEB-dependent manner and phenocopies SLC38A2 deficiency by eliminating the anti-tumour therapeutic effect of glutamine supplementation. Our findings establish glutamine-mediated intercellular metabolic crosstalk between tumour cells and cDC1s that underpins tumour immune evasion, and reveal glutamine acquisition and signalling in cDC1s as limiting events for DC activation and putative targets for cancer treatment.
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Affiliation(s)
- Chuansheng Guo
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Zhiyuan You
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Hao Shi
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Yu Sun
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Xingrong Du
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Gustavo Palacios
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Cliff Guy
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Sujing Yuan
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Nicole M Chapman
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Seon Ah Lim
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Xiang Sun
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Jordy Saravia
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Sherri Rankin
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Yogesh Dhungana
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Hongbo Chi
- Department of Immunology, St. Jude Children's Research Hospital, Memphis, TN, USA.
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45
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Xiao Z, Wang R, Wang X, Yang H, Dong J, He X, Yang Y, Guo J, Cui J, Zhou Z. Impaired function of dendritic cells within the tumor microenvironment. Front Immunol 2023; 14:1213629. [PMID: 37441069 PMCID: PMC10333501 DOI: 10.3389/fimmu.2023.1213629] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Accepted: 06/13/2023] [Indexed: 07/15/2023] Open
Abstract
Dendritic cells (DCs), a class of professional antigen-presenting cells, are considered key factors in the initiation and maintenance of anti-tumor immunity due to their powerful ability to present antigen and stimulate T-cell responses. The important role of DCs in controlling tumor growth and mediating potent anti-tumor immunity has been demonstrated in various cancer models. Accordingly, the infiltration of stimulatory DCs positively correlates with the prognosis and response to immunotherapy in a variety of solid tumors. However, accumulating evidence indicates that DCs exhibit a significantly dysfunctional state, ultimately leading to an impaired anti-tumor immune response due to the effects of the immunosuppressive tumor microenvironment (TME). Currently, numerous preclinical and clinical studies are exploring immunotherapeutic strategies to better control tumors by restoring or enhancing the activity of DCs in tumors, such as the popular DC-based vaccines. In this review, an overview of the role of DCs in controlling tumor progression is provided, followed by a summary of the current advances in understanding the mechanisms by which the TME affects the normal function of DCs, and concluding with a brief discussion of current strategies for DC-based tumor immunotherapy.
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Affiliation(s)
- Zhihua Xiao
- Department of Pharmacy, Zhuhai People’s Hospital (Zhuhai Hospital Affiliated with Jinan University), Zhuhai, China
- College of Pharmacy, Jinan University, Guangzhou, China
| | - Ruiqi Wang
- Department of Pharmacy, Zhuhai People’s Hospital (Zhuhai Hospital Affiliated with Jinan University), Zhuhai, China
| | - Xuyan Wang
- Department of Pharmacy, Zhuhai People’s Hospital (Zhuhai Hospital Affiliated with Jinan University), Zhuhai, China
| | - Haikui Yang
- Department of Pharmacy, Zhuhai People’s Hospital (Zhuhai Hospital Affiliated with Jinan University), Zhuhai, China
| | - Jiamei Dong
- Department of Pharmacy, Zhuhai People’s Hospital (Zhuhai Hospital Affiliated with Jinan University), Zhuhai, China
| | - Xin He
- Department of Pharmacy, Zhuhai People’s Hospital (Zhuhai Hospital Affiliated with Jinan University), Zhuhai, China
| | - Yang Yang
- Department of Pharmacy, Zhuhai People’s Hospital (Zhuhai Hospital Affiliated with Jinan University), Zhuhai, China
| | - Jiahao Guo
- Department of Pharmacy, Zhuhai People’s Hospital (Zhuhai Hospital Affiliated with Jinan University), Zhuhai, China
- College of Pharmacy, Jinan University, Guangzhou, China
| | - Jiawen Cui
- Department of Pharmacy, Zhuhai People’s Hospital (Zhuhai Hospital Affiliated with Jinan University), Zhuhai, China
- College of Pharmacy, Jinan University, Guangzhou, China
| | - Zhiling Zhou
- Department of Pharmacy, Zhuhai People’s Hospital (Zhuhai Hospital Affiliated with Jinan University), Zhuhai, China
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46
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Bayerl F, Meiser P, Donakonda S, Hirschberger A, Lacher SB, Pedde AM, Hermann CD, Elewaut A, Knolle M, Ramsauer L, Rudolph TJ, Grassmann S, Öllinger R, Kirchhammer N, Trefny M, Anton M, Wohlleber D, Höchst B, Zaremba A, Krüger A, Rad R, Obenauf AC, Schadendorf D, Zippelius A, Buchholz VR, Schraml BU, Böttcher JP. Tumor-derived prostaglandin E2 programs cDC1 dysfunction to impair intratumoral orchestration of anti-cancer T cell responses. Immunity 2023; 56:1341-1358.e11. [PMID: 37315536 DOI: 10.1016/j.immuni.2023.05.011] [Citation(s) in RCA: 36] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 02/08/2023] [Accepted: 05/15/2023] [Indexed: 06/16/2023]
Abstract
Type 1 conventional dendritic cells (cDC1s) are critical for anti-cancer immunity. Protective anti-cancer immunity is thought to require cDC1s to sustain T cell responses within tumors, but it is poorly understood how this function is regulated and whether its subversion contributes to immune evasion. Here, we show that tumor-derived prostaglandin E2 (PGE2) programmed a dysfunctional state in intratumoral cDC1s, disabling their ability to locally orchestrate anti-cancer CD8+ T cell responses. Mechanistically, cAMP signaling downstream of the PGE2-receptors EP2 and EP4 was responsible for the programming of cDC1 dysfunction, which depended on the loss of the transcription factor IRF8. Blockade of the PGE2-EP2/EP4-cDC1 axis prevented cDC1 dysfunction in tumors, locally reinvigorated anti-cancer CD8+ T cell responses, and achieved cancer immune control. In human cDC1s, PGE2-induced dysfunction is conserved and associated with poor cancer patient prognosis. Our findings reveal a cDC1-dependent intratumoral checkpoint for anti-cancer immunity that is targeted by PGE2 for immune evasion.
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Affiliation(s)
- Felix Bayerl
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Philippa Meiser
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Sainitin Donakonda
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich, Munich, Germany; German Center for Infection Research, Munich, Germany
| | - Anna Hirschberger
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Sebastian B Lacher
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Anna-Marie Pedde
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Chris D Hermann
- Institute of Experimental Oncology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Anais Elewaut
- Research Institute of Molecular Pathology, Vienna Biocenter, Vienna, Austria
| | - Moritz Knolle
- Institute for Artificial Intelligence in Medicine & Healthcare, School of Medicine, Technical University of Munich, Munich, Germany
| | - Lukas Ramsauer
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Thomas J Rudolph
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Simon Grassmann
- Institute for Medical Microbiology, Immunology and Hygiene, School of Medicine, Technical University of Munich, Munich, Germany
| | - Rupert Öllinger
- Institute of Molecular Oncology and Functional Genomics, School of Medicine, Technical University of Munich, Munich, Germany
| | - Nicole Kirchhammer
- Cancer Immunology, Department of Biomedicine, University and University Hospital Basel, Basel, Switzerland
| | - Marcel Trefny
- Cancer Immunology, Department of Biomedicine, University and University Hospital Basel, Basel, Switzerland
| | - Martina Anton
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Dirk Wohlleber
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Bastian Höchst
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Anne Zaremba
- Department for Dermatology, University Hospital Essen, Essen, Germany
| | - Achim Krüger
- Institute of Experimental Oncology, School of Medicine, Technical University of Munich, Munich, Germany
| | - Roland Rad
- Institute of Molecular Oncology and Functional Genomics, School of Medicine, Technical University of Munich, Munich, Germany
| | - Anna C Obenauf
- Research Institute of Molecular Pathology, Vienna Biocenter, Vienna, Austria
| | - Dirk Schadendorf
- Department for Dermatology, University Hospital Essen, Essen, Germany
| | - Alfred Zippelius
- Cancer Immunology, Department of Biomedicine, University and University Hospital Basel, Basel, Switzerland
| | - Veit R Buchholz
- Institute for Medical Microbiology, Immunology and Hygiene, School of Medicine, Technical University of Munich, Munich, Germany
| | - Barbara U Schraml
- Walter-Brendel Center for Experimental Medicine, LMU Munich, Planegg-Martinsried, Germany; Biomedical Center, Institute for Cardiovascular Physiology and Pathophysiology, LMU Munich, Planegg-Martinsried, Germany
| | - Jan P Böttcher
- Institute of Molecular Immunology, School of Medicine, Technical University of Munich, Munich, Germany.
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47
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Luri-Rey C, Manzanal A, Pinci B, Teijeira A. Dendritic cells, headhunters for anti-tumor CD8 + T cells in triple-negative breast cancer. MED 2023; 4:341-343. [PMID: 37301193 DOI: 10.1016/j.medj.2023.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 04/29/2023] [Accepted: 05/03/2023] [Indexed: 06/12/2023]
Abstract
How do we identify patients most likely to benefit from immune checkpoint blockade therapies? This month in Med, Wu and colleagues1 identify that CCL19+ mature dendritic cells correlated with responses to anti-PD-(L)1 immunotherapy in triple-negative breast cancer patients, suggesting the use of CCL19 as a biomarker to predict patient outcomes.
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Affiliation(s)
- Carlos Luri-Rey
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain
| | - Almudena Manzanal
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), Pamplona, Spain
| | - Beatrice Pinci
- Program of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), 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.
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48
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Flores-Santibañez F, Rennen S, Fernández D, De Nolf C, Van De Velde E, Gaete González S, Fuentes C, Moreno C, Figueroa D, Lladser Á, Iwawaki T, Bono MR, Janssens S, Osorio F. Nuanced role for dendritic cell intrinsic IRE1 RNase in the regulation of antitumor adaptive immunity. Front Immunol 2023; 14:1209588. [PMID: 37346037 PMCID: PMC10279875 DOI: 10.3389/fimmu.2023.1209588] [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: 04/20/2023] [Accepted: 05/23/2023] [Indexed: 06/23/2023] Open
Abstract
In cancer, activation of the IRE1/XBP1s axis of the unfolded protein response (UPR) promotes immunosuppression and tumor growth, by acting in cancer cells and tumor infiltrating immune cells. However, the role of IRE1/XBP1s in dendritic cells (DCs) in tumors, particularly in conventional type 1 DCs (cDC1s) which are cellular targets in immunotherapy, has not been fully elucidated. Here, we studied the role of IRE1/XBP1s in subcutaneous B16/B78 melanoma and MC38 tumors by generating loss-of-function models of IRE1 and/or XBP1s in DCs or in cDC1s. Data show that concomitant deletion of the RNase domain of IRE1 and XBP1s in DCs and cDC1s does not influence the kinetics of B16/B78 and MC38 tumor growth or the effector profile of tumor infiltrating T cells. A modest effect is observed in mice bearing single deletion of XBP1s in DCs, which showed slight acceleration of melanoma tumor growth and dysfunctional T cell responses, however, this effect was not recapitulated in animals lacking XBP1 only in cDC1s. Thus, evidence presented here argues against a general pro-tumorigenic role of the IRE1/XBP1s pathway in tumor associated DC subsets.
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Affiliation(s)
- Felipe Flores-Santibañez
- Laboratory of Immunology and Cellular Stress, Immunology Program, Institute of Biomedical Sciences, Faculty of Medicine, University of Chile, Santiago, Chile
- Immunology Laboratory, Biology Department, Faculty of Sciences, University of Chile, Santiago, Chile
| | - Sofie Rennen
- Laboratory for ER Stress and Inflammation, VIB Center for Inflammation Research, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
| | - Dominique Fernández
- Laboratory of Immunology and Cellular Stress, Immunology Program, Institute of Biomedical Sciences, Faculty of Medicine, University of Chile, Santiago, Chile
| | - Clint De Nolf
- Laboratory for ER Stress and Inflammation, VIB Center for Inflammation Research, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
- Barriers in Inflammation, VIB Center for Inflammation Research, Ghent, Belgium
- Department of Biomedical Molecular Biology, Ghent University, Ghent, Belgium
| | - Evelien Van De Velde
- Laboratory for ER Stress and Inflammation, VIB Center for Inflammation Research, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
| | - Sandra Gaete González
- Laboratory of Immunology and Cellular Stress, Immunology Program, Institute of Biomedical Sciences, Faculty of Medicine, University of Chile, Santiago, Chile
| | - Camila Fuentes
- Laboratory of Cancer Immunoregulation, Immunology Program, Institute of Biomedical Sciences, Faculty of Medicine, University of Chile, Santiago, Chile
| | - Carolina Moreno
- Laboratory of Immunology and Cellular Stress, Immunology Program, Institute of Biomedical Sciences, Faculty of Medicine, University of Chile, Santiago, Chile
| | - Diego Figueroa
- Laboratory of Immunoncology, Fundación Ciencia and Vida, Santiago, Chile
| | - Álvaro Lladser
- Laboratory of Immunoncology, Fundación Ciencia and Vida, Santiago, Chile
- Facultad de Medicina y Ciencia, Universidad San Sebastián, Santiago, Chile
| | - Takao Iwawaki
- Division of Cell Medicine, Department of Life Science, Medical Research Institute, Kanazawa Medical University, Kahoku, Japan
| | - María Rosa Bono
- Immunology Laboratory, Biology Department, Faculty of Sciences, University of Chile, Santiago, Chile
| | - Sophie Janssens
- Laboratory for ER Stress and Inflammation, VIB Center for Inflammation Research, Ghent, Belgium
- Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
| | - Fabiola Osorio
- Laboratory of Immunology and Cellular Stress, Immunology Program, Institute of Biomedical Sciences, Faculty of Medicine, University of Chile, Santiago, Chile
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49
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Combes AJ, Samad B, Krummel MF. Defining and using immune archetypes to classify and treat cancer. Nat Rev Cancer 2023:10.1038/s41568-023-00578-2. [PMID: 37277485 DOI: 10.1038/s41568-023-00578-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/19/2023] [Indexed: 06/07/2023]
Abstract
Tumours are surrounded by a host immune system that can suppress or promote tumour growth. The tumour microenvironment (TME) has often been framed as a singular entity, suggesting a single type of immune state that is defective and in need of therapeutic intervention. By contrast, the past few years have highlighted a plurality of immune states that can surround tumours. In this Perspective, we suggest that different TMEs have 'archetypal' qualities across all cancers - characteristic and repeating collections of cells and gene-expression profiles at the level of the bulk tumour. We discuss many studies that together support a view that tumours typically draw from a finite number (around 12) of 'dominant' immune archetypes. In considering the likely evolutionary origin and roles of these archetypes, their associated TMEs can be predicted to have specific vulnerabilities that can be leveraged as targets for cancer treatment with expected and addressable adverse effects for patients.
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Affiliation(s)
- Alexis J Combes
- Department of Pathology, University of California San Francisco, San Francisco, CA, USA.
- Bakar ImmunoX Initiative, University of California San Francisco, San Francisco, CA, USA.
- UCSF Immunoprofiler Initiative, University of California San Francisco, San Francisco, CA, USA.
- UCSF CoLabs, University of California San Francisco, San Francisco, CA, USA.
- Department of Medicine, University of California San Francisco, San Francisco, CA, USA.
| | - Bushra Samad
- Department of Pathology, University of California San Francisco, San Francisco, CA, USA
- Bakar ImmunoX Initiative, University of California San Francisco, San Francisco, CA, USA
- UCSF Immunoprofiler Initiative, University of California San Francisco, San Francisco, CA, USA
- UCSF CoLabs, University of California San Francisco, San Francisco, CA, USA
| | - Matthew F Krummel
- Department of Pathology, University of California San Francisco, San Francisco, CA, USA.
- Bakar ImmunoX Initiative, University of California San Francisco, San Francisco, CA, USA.
- UCSF Immunoprofiler Initiative, University of California San Francisco, San Francisco, CA, USA.
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50
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Hu KH, Kuhn NF, Courau T, Tsui J, Samad B, Ha P, Kratz JR, Combes AJ, Krummel MF. Transcriptional space-time mapping identifies concerted immune and stromal cell patterns and gene programs in wound healing and cancer. Cell Stem Cell 2023; 30:885-903.e10. [PMID: 37267918 PMCID: PMC10843988 DOI: 10.1016/j.stem.2023.05.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 03/13/2023] [Accepted: 05/02/2023] [Indexed: 06/04/2023]
Abstract
Tissue repair responses in metazoans are highly coordinated by different cell types over space and time. However, comprehensive single-cell-based characterization covering this coordination is lacking. Here, we captured transcriptional states of single cells over space and time during skin wound closure, revealing choreographed gene-expression profiles. We identified shared space-time patterns of cellular and gene program enrichment, which we call multicellular "movements" spanning multiple cell types. We validated some of the discovered space-time movements using large-volume imaging of cleared wounds and demonstrated the value of this analysis to predict "sender" and "receiver" gene programs in macrophages and fibroblasts. Finally, we tested the hypothesis that tumors are like "wounds that never heal" and found conserved wound healing movements in mouse melanoma and colorectal tumor models, as well as human tumor samples, revealing fundamental multicellular units of tissue biology for integrative studies.
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Affiliation(s)
- Kenneth H Hu
- Department of Pathology, University of California, San Francisco, San Francisco, CA 94143, USA; ImmunoX Initiative, University of California, San Francisco, San Francisco, CA 94143, USA.
| | - Nicholas F Kuhn
- Department of Pathology, University of California, San Francisco, San Francisco, CA 94143, USA; ImmunoX Initiative, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Tristan Courau
- Department of Pathology, University of California, San Francisco, San Francisco, CA 94143, USA; ImmunoX Initiative, University of California, San Francisco, San Francisco, CA 94143, USA; UCSF CoLabs, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Jessica Tsui
- ImmunoX Initiative, University of California, San Francisco, San Francisco, CA 94143, USA; UCSF CoLabs, University of California, San Francisco, San Francisco, CA 94143, USA; Department of Otolaryngology Head and Neck Surgery, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Bushra Samad
- Department of Pathology, University of California, San Francisco, San Francisco, CA 94143, USA; ImmunoX Initiative, University of California, San Francisco, San Francisco, CA 94143, USA; UCSF CoLabs, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Patrick Ha
- Department of Otolaryngology Head and Neck Surgery, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Johannes R Kratz
- ImmunoX Initiative, University of California, San Francisco, San Francisco, CA 94143, USA; Department of Surgery, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Alexis J Combes
- Department of Pathology, University of California, San Francisco, San Francisco, CA 94143, USA; ImmunoX Initiative, University of California, San Francisco, San Francisco, CA 94143, USA; UCSF CoLabs, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Matthew F Krummel
- Department of Pathology, University of California, San Francisco, San Francisco, CA 94143, USA; ImmunoX Initiative, University of California, San Francisco, San Francisco, CA 94143, USA.
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