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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 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] [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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Crocetti L, Khlebnikov AI, Guerrini G, Schepetkin IA, Melani F, Giovannoni MP, Quinn MT. Anti-Inflammatory Activity of Pyrazolo[1,5- a]quinazolines. Molecules 2024; 29:2421. [PMID: 38893295 PMCID: PMC11173647 DOI: 10.3390/molecules29112421] [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: 04/10/2024] [Revised: 05/07/2024] [Accepted: 05/08/2024] [Indexed: 06/21/2024] Open
Abstract
Chronic inflammation contributes to a number of diseases. Therefore, control of the inflammatory response is an important therapeutic goal. To identify novel anti-inflammatory compounds, we synthesized and screened a library of 80 pyrazolo[1,5-a]quinazoline compounds and related derivatives. Screening of these compounds for their ability to inhibit lipopolysaccharide (LPS)-induced nuclear factor κB (NF-κB) transcriptional activity in human THP-1Blue monocytic cells identified 13 compounds with anti-inflammatory activity (IC50 < 50 µM) in a cell-based test system, with two of the most potent being compounds 13i (5-[(4-sulfamoylbenzyl)oxy]pyrazolo[1,5-a]quinazoline-3-carboxamide) and 16 (5-[(4-(methylsulfinyl)benzyloxy]pyrazolo[1,5-a]quinazoline-3-carboxamide). Pharmacophore mapping of potential targets predicted that 13i and 16 may be ligands for three mitogen-activated protein kinases (MAPKs), including extracellular signal-regulated kinase 2 (ERK2), p38α, and c-Jun N-terminal kinase 3 (JNK3). Indeed, molecular modeling supported that these compounds could effectively bind to ERK2, p38α, and JNK3, with the highest complementarity to JNK3. The key residues of JNK3 important for this binding were identified. Moreover, compounds 13i and 16 exhibited micromolar binding affinities for JNK1, JNK2, and JNK3. Thus, our results demonstrate the potential for developing lead anti-inflammatory drugs based on the pyrazolo[1,5-a]quinazoline and related scaffolds that are targeted toward MAPKs.
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Affiliation(s)
- Letizia Crocetti
- Dipartimento di Neuroscienze, Psicologia, Area del Farmaco e Salute del Bambino (NEUROFARBA), Pharmaceutical and Nutraceutical Section, University of Florence, Via Ugo Schiff 6, 50019 Florence, Italy; (L.C.); (F.M.); (M.P.G.)
| | - Andrei I. Khlebnikov
- Kizhner Research Center, National Research Tomsk Polytechnic University, Tomsk 634050, Russia;
| | - Gabriella Guerrini
- Dipartimento di Neuroscienze, Psicologia, Area del Farmaco e Salute del Bambino (NEUROFARBA), Pharmaceutical and Nutraceutical Section, University of Florence, Via Ugo Schiff 6, 50019 Florence, Italy; (L.C.); (F.M.); (M.P.G.)
| | - Igor A. Schepetkin
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT 59717, USA;
| | - Fabrizio Melani
- Dipartimento di Neuroscienze, Psicologia, Area del Farmaco e Salute del Bambino (NEUROFARBA), Pharmaceutical and Nutraceutical Section, University of Florence, Via Ugo Schiff 6, 50019 Florence, Italy; (L.C.); (F.M.); (M.P.G.)
| | - Maria Paola Giovannoni
- Dipartimento di Neuroscienze, Psicologia, Area del Farmaco e Salute del Bambino (NEUROFARBA), Pharmaceutical and Nutraceutical Section, University of Florence, Via Ugo Schiff 6, 50019 Florence, Italy; (L.C.); (F.M.); (M.P.G.)
| | - Mark T. Quinn
- Department of Microbiology and Cell Biology, Montana State University, Bozeman, MT 59717, USA;
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Santourlidis S, Araúzo-Bravo MJ, Erichsen L, Bendhack ML. Epigenetics Meets CAR-T-Cell Therapy to Fight Cancer. Cancers (Basel) 2024; 16:1941. [PMID: 38792020 PMCID: PMC11119853 DOI: 10.3390/cancers16101941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Revised: 05/14/2024] [Accepted: 05/17/2024] [Indexed: 05/26/2024] Open
Abstract
Based on the impressive success of Car-T-cell therapy in the treatment of hematological malignancies, a broad application for solid tumors also appears promising. However, some important hurdles need to be overcome. One of these is certainly the identification of specific target antigens on cancer cells. Hypomethylation is a characteristic epigenetic aberration in many tumor entities. Genome-wide screenings for consistent DNA hypomethylations in tumors enable the identification of aberrantly upregulated transcripts, which might result in cell surface proteins. Thus, this approach provides a new perspective for the discovery of potential new Car-T-cell target antigens for almost every tumor entity. First, we focus on this approach as a possible treatment for prostate cancer.
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Affiliation(s)
- Simeon Santourlidis
- Institute of Transplantation Diagnostics and Cell Therapeutics, Medical Faculty, Heinrich-Heine University Duesseldorf, Moorenstr. 5, 40225 Duesseldorf, Germany;
| | - Marcos J. Araúzo-Bravo
- Group of Computational Biology and Systems Biomedicine, Biodonostia Health Research Institute, 20014 San Sebastián, Spain;
- IKERBASQUE, Basque Foundation for Science, 48013 Bilbao, Spain
- Department of Cell Biology and Histology, Faculty of Medicine and Nursing, University of Basque Country (UPV/EHU), 48940 Leioa, Spain
| | - Lars Erichsen
- Institute of Transplantation Diagnostics and Cell Therapeutics, Medical Faculty, Heinrich-Heine University Duesseldorf, Moorenstr. 5, 40225 Duesseldorf, Germany;
- Institute of Developmental Biology and Neurobiology, Johannes Gutenberg University, 55099 Mainz, Germany
| | - Marcelo L. Bendhack
- Department of Urology, Red Cross University Hospital, Positivo University, Rua Mauá 1111, Curitiba 80030-200, Brazil;
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Liang X, Li X, Wu R, He T, Liu F, Li L, Zhang Y, Gong S, Zhang M, Kou X, Chen T, You Y, Shen M, Wu Q, Gong C. Breaking the Tumor Chronic Inflammation Balance with a Programmable Release and Multi-Stimulation Engineering Scaffold for Potent Immunotherapy. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024:e2401377. [PMID: 38760901 DOI: 10.1002/advs.202401377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 04/26/2024] [Indexed: 05/20/2024]
Abstract
Tumor-associated chronic inflammation severely restricts the efficacy of immunotherapy in cold tumors. Here, a programmable release hydrogel-based engineering scaffold with multi-stimulation and reactive oxygen species (ROS)-response (PHOENIX) is demonstrated to break the chronic inflammatory balance in cold tumors to induce potent immunity. PHOENIX can undergo programmable release of resiquimod and anti-OX40 under ROS. Resiquimod is first released, leading to antigen-presenting cell maturation and the transformation of myeloid-derived suppressor cells and M2 macrophages into an antitumor immune phenotype. Subsequently, anti-OX40 is transported into the tumor microenvironment, leading to effector T-cell activation and inhibition of Treg function. PHOENIX consequently breaks the chronic inflammation in the tumor microenvironment and leads to a potent immune response. In mice bearing subcutaneous triple-negative breast cancer and metastasis models, PHOENIX effectively inhibited 80% and 60% of tumor growth, respectively. Moreover, PHOENIX protected 100% of the mice against TNBC tumor rechallenge by electing a robust long-term antigen-specific immune response. An excellent inhibition and prolonged survival in PHOENIX-treated mice with colorectal cancer and melanoma is also observed. This work presents a potent therapeutic scaffold to improve immunotherapy efficiency, representing a generalizable and facile regimen for cold tumors.
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Affiliation(s)
- Xiuqi Liang
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xinchao Li
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Rui Wu
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Tao He
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Furong Liu
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Lu Li
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yi Zhang
- Department of Anesthesiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Songlin Gong
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Miaomiao Zhang
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xiaorong Kou
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Tao Chen
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yanjie You
- Department of Gastroenterology, People's Hospital of Ningxia Hui Autonomous Region, Yinchuan, 750002, China
| | - Meiling Shen
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Qinjie Wu
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Changyang Gong
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
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Ma Y, Shi R, Li F, Chang H. Emerging strategies for treating autoimmune disease with genetically modified dendritic cells. Cell Commun Signal 2024; 22:262. [PMID: 38715122 PMCID: PMC11075321 DOI: 10.1186/s12964-024-01641-7] [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: 11/15/2023] [Accepted: 04/28/2024] [Indexed: 05/12/2024] Open
Abstract
Gene editing of living cells has become a crucial tool in medical research, enabling scientists to address fundamental biological questions and develop novel strategies for disease treatment. This technology has particularly revolutionized adoptive transfer cell therapy products, leading to significant advancements in tumor treatment and offering promising outcomes in managing transplant rejection, autoimmune disorders, and inflammatory diseases. While recent clinical trials have demonstrated the safety of tolerogenic dendritic cell (TolDC) immunotherapy, concerns remain regarding its effectiveness. This review aims to discuss the application of gene editing techniques to enhance the tolerance function of dendritic cells (DCs), with a particular focus on preclinical strategies that are currently being investigated to optimize the tolerogenic phenotype and function of DCs. We explore potential approaches for in vitro generation of TolDCs and provide an overview of emerging strategies for modifying DCs. Additionally, we highlight the primary challenges hindering the clinical adoption of TolDC therapeutics and propose future research directions in this field.
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Affiliation(s)
- Yunhan Ma
- School of Medicine, Jiangsu University, Zhenjiang, 212000, China
| | - Ruobing Shi
- School of Medicine, Jiangsu University, Zhenjiang, 212000, China
| | - Fujun Li
- Ruikang Hospital Affiliated to Guangxi University of Chinese Medicine, Nanning, 530000, China
| | - Haocai Chang
- MOE Key Laboratory of Laser Life Science, Institute of Laser Life Science, College of Biophotonics, South China Normal University, Guangzhou, 510631, China.
- Guangdong Provincial Key Laboratory of Laser Life Science, College of Biophotonics, South China Normal University, Guangzhou, 510631, China.
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6
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Li X, Liang X, Fu W, Luo R, Zhang M, Kou X, Zhang Y, Li Y, Huang D, You Y, Wu Q, Gong C. Reversing cancer immunoediting phases with a tumor-activated and optically reinforced immunoscaffold. Bioact Mater 2024; 35:228-241. [PMID: 38333614 PMCID: PMC10850754 DOI: 10.1016/j.bioactmat.2024.01.026] [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: 10/16/2023] [Revised: 01/19/2024] [Accepted: 01/30/2024] [Indexed: 02/10/2024] Open
Abstract
In situ vaccine (ISV) is a promising immunotherapeutic tactic due to its complete tumoral antigenic repertoire. However, its efficiency is limited by extrinsic inevitable immunosuppression and intrinsic immunogenicity scarcity. To break this plight, a tumor-activated and optically reinforced immunoscaffold (TURN) is exploited to trigger cancer immunoediting phases regression, thus levering potent systemic antitumor immune responses. Upon response to tumoral reactive oxygen species, TURN will first release RGX-104 to attenuate excessive immunosuppressive cells and cytokines, and thus immunosuppression falls and immunogenicity rises. Subsequently, intermittent laser irradiation-activated photothermal agents (PL) trigger abundant tumor antigens exposure, which causes immunogenicity springs and preliminary infiltration of T cells. Finally, CD137 agonists from TURN further promotes the proliferation, function, and survival of T cells for durable antitumor effects. Therefore, cancer immunoediting phases reverse and systemic antitumor immune responses occur. TURN achieves over 90 % tumor growth inhibition in both primary and secondary tumor lesions, induces potent systemic immune responses, and triggers superior long-term immune memory in vivo. Taken together, TURN provides a prospective sight for ISV from the perspective of immunoediting phases.
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Affiliation(s)
- Xinchao Li
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xiuqi Liang
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Wangxian Fu
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Rui Luo
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Miaomiao Zhang
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xiaorong Kou
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yi Zhang
- Department of Anesthesiology, Shengjing Hospital of China Medical University, Shenyang, 110022, China
| | - Yingjie Li
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Dongxue Huang
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Yanjie You
- Department of Gastroenterology, People's Hospital of Ningxia Hui Autonomous Region, Yinchuan, 750002, China
| | - Qinjie Wu
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Changyang Gong
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, China
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Li J, Zhang Y, Cai Y, Yao P, Jia Y, Wei X, Du C, Zhang S. Multi-omics analysis elucidates the relationship between intratumor microbiome and host immune heterogeneity in breast cancer. Microbiol Spectr 2024; 12:e0410423. [PMID: 38442004 PMCID: PMC10986513 DOI: 10.1128/spectrum.04104-23] [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: 12/04/2023] [Accepted: 02/16/2024] [Indexed: 03/07/2024] Open
Abstract
Research has indicated that intratumor microbiomes affect the occurrence, progression, and therapeutic response in many cancer types by influencing the immune system. We aim to evaluate the characteristics of immune-related intratumor microbiomes (IRIMs) in breast cancer (BC) and search for potential prognosis prediction factors and treatment targets. The clinical information, microbiome data, transcriptomics data of The Cancer Genome Atlas Breast Invasive Carcinoma (TCGA-BRCA) patients were obtained from Kraken-TCGA-Raw-Data and TCGA portal. The core tumor-infiltrating immune cell was identified using univariate Cox regression analysis. Based on consensus clustering analysis, BC patients were categorized into two immune subtypes, referred to as immune-enriched and immune-deficient subtypes. The immune-enriched subtype, characterized by higher levels of immune infiltration of CD8+ T and macrophage M1 cells, demonstrated a more favorable prognosis. Furthermore, significant differences in alpha-diversity and beta-diversity were observed between the two immune subtypes, and the least discriminant analysis effect size method identified 33 types of IRIMs. An intratumor microbiome-based prognostic signature consisting of four prognostic IRIMs (Acidibacillus, Succinimonas, Lachnoclostridium, and Pseudogulbenkiania) was constructed using the Cox proportional-hazard model, and it had great prognostic value. The prognostic IRIMs were correlated with immune gene expression and the sensitivity of chemotherapy drugs, specifically tamoxifen and docetaxel. In conclusion, our research has successfully identified two distinct immune subtypes in BC, which exhibit contrasting prognoses and possess unique epigenetic and intratumor microbiomes. The critical IRIMs were correlated with prognosis, tumor-infiltrating immune cell abundance, and immunotherapeutic efficacy in BC. Consequently, this study has identified potential IRIMs as biomarkers, providing a novel therapeutic approach for treating BC.IMPORTANCERecent research has substantiated the presence of the intratumor microbiome in tumor immune microenvironment, which could influence tumor occurrence and progression, as well as provide new opportunities for cancer diagnosis and treatment. This study identified the critical immune-related intratumor microbiome (Acidibacillus, Succinimonas, Lachnoclostridium, and Pseudogulbenkiania), which were correlated with prognosis, tumor-infiltrating immune cell abundance, and immunotherapeutic efficacy in breast cancer and might be the novel target to regulate immunotherapy in BC.
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Affiliation(s)
- Jia Li
- Department of Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi’an, Shaanxi, China
| | - Yu Zhang
- Department of Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi’an, Shaanxi, China
| | - Yifan Cai
- Department of Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi’an, Shaanxi, China
| | - Peizhuo Yao
- Department of Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi’an, Shaanxi, China
| | - Yiwei Jia
- Department of Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi’an, Shaanxi, China
| | - Xinyu Wei
- Department of Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi’an, Shaanxi, China
| | - Chong Du
- Department of Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi’an, Shaanxi, China
| | - Shuqun Zhang
- Department of Oncology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi’an, Shaanxi, China
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Nagato T, Komatsuda H, Hayashi R, Takahara M, Ujiie N, Kosaka A, Ohkuri T, Oikawa K, Sato R, Wakisaka R, Kono M, Yamaki H, Ohara K, Kumai T, Kishibe K, Katada A, Hayashi T, Kobayashi H. Soluble CD27 as a predictive biomarker for intra-tumoral CD70/CD27 interaction in nasopharyngeal carcinoma. Cancer Sci 2024; 115:1073-1084. [PMID: 38279834 PMCID: PMC11007004 DOI: 10.1111/cas.16079] [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: 09/01/2023] [Revised: 12/26/2023] [Accepted: 01/04/2024] [Indexed: 01/29/2024] Open
Abstract
In CD70-expressing tumors, the interaction of CD70 on tumor cells with its lymphocyte receptor, CD27, is thought to play a role in immunosuppression in the tumor microenvironment and elevated serum levels of soluble CD27 (sCD27). Previous studies showed that CD70 is expressed in nasopharyngeal carcinoma (NPC), an Epstein-Barr virus (EBV)-related malignancy. However, the association between intratumoral CD70/CD27 expression and serum levels of sCD27 in NPC remains unclear. In the present study, we show that CD70 is primarily expressed by tumor cells in NPC and that CD27-positive lymphocytes infiltrate around tumor cells. NPC patients with CD27-positive lymphocytes had significantly better prognosis than patients lacking these cells. In addition, high CD70 expression by tumor cells tended to be correlated with shorter survival in NPC patients with CD27-positive lymphocytes. Serum sCD27 levels were significantly increased in patients with NPC and provided good diagnostic accuracy for discriminating patients from healthy individuals. The concentration of serum sCD27 in patients with CD70-positive NPC with CD27-positive lymphocytes was significantly higher than in patients with tumors negative for CD70 and/or CD27, indicating that the intratumoral CD70/CD27 interaction boosts the release of sCD27. Furthermore, positive expression of CD70 by NPC cells was significantly correlated with EBV infection. Our results suggest that CD70/CD27-targeted immunotherapies may be promising treatment options and that sCD27 may become an essential tool for evaluating the applicability of these therapies by predicting the intratumoral CD70/CD27 interaction in NPC.
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Affiliation(s)
- Toshihiro Nagato
- Department of PathologyAsahikawa Medical UniversityAsahikawaJapan
| | - Hiroki Komatsuda
- Department of PathologyAsahikawa Medical UniversityAsahikawaJapan
- Department of Otolaryngology‐Head and Neck SurgeryAsahikawa Medical UniversityAsahikawaJapan
| | - Ryusuke Hayashi
- Department of Otolaryngology‐Head and Neck SurgeryAsahikawa Medical UniversityAsahikawaJapan
| | - Miki Takahara
- Department of Otolaryngology‐Head and Neck SurgeryAsahikawa Medical UniversityAsahikawaJapan
- Department of Innovative Head and Neck Cancer Research and TreatmentAsahikawa Medical UniversityAsahikawaJapan
| | - Nanami Ujiie
- Department of PathologyAsahikawa Medical UniversityAsahikawaJapan
- Department of Thoracic Surgery and Breast SurgeryAsahikawa Medical University HospitalAsahikawaJapan
| | - Akemi Kosaka
- Department of PathologyAsahikawa Medical UniversityAsahikawaJapan
| | - Takayuki Ohkuri
- Department of PathologyAsahikawa Medical UniversityAsahikawaJapan
| | - Kensuke Oikawa
- Department of PathologyAsahikawa Medical UniversityAsahikawaJapan
| | - Ryosuke Sato
- Department of Otolaryngology‐Head and Neck SurgeryAsahikawa Medical UniversityAsahikawaJapan
| | - Risa Wakisaka
- Department of Otolaryngology‐Head and Neck SurgeryAsahikawa Medical UniversityAsahikawaJapan
| | - Michihisa Kono
- Department of Otolaryngology‐Head and Neck SurgeryAsahikawa Medical UniversityAsahikawaJapan
| | - Hidekiyo Yamaki
- Department of Otolaryngology‐Head and Neck SurgeryAsahikawa Medical UniversityAsahikawaJapan
| | - Kenzo Ohara
- Department of Otolaryngology‐Head and Neck SurgeryAsahikawa Medical UniversityAsahikawaJapan
| | - Takumi Kumai
- Department of Otolaryngology‐Head and Neck SurgeryAsahikawa Medical UniversityAsahikawaJapan
- Department of Innovative Head and Neck Cancer Research and TreatmentAsahikawa Medical UniversityAsahikawaJapan
| | - Kan Kishibe
- Department of Otolaryngology‐Head and Neck SurgeryAsahikawa Medical UniversityAsahikawaJapan
| | - Akihiro Katada
- Department of Otolaryngology‐Head and Neck SurgeryAsahikawa Medical UniversityAsahikawaJapan
| | - Tatsuya Hayashi
- Department of Otolaryngology‐Head and Neck SurgeryAsahikawa Medical UniversityAsahikawaJapan
| | - Hiroya Kobayashi
- Department of PathologyAsahikawa Medical UniversityAsahikawaJapan
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9
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Ma Z, An P, Hao S, Huang Z, Yin A, Li Y, Tian J. Single-cell sequencing analysis and multiple machine-learning models revealed the cellular crosstalk of dendritic cells and identified FABP5 and KLRB1 as novel biomarkers for psoriasis. Front Immunol 2024; 15:1374763. [PMID: 38596682 PMCID: PMC11002082 DOI: 10.3389/fimmu.2024.1374763] [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: 01/22/2024] [Accepted: 03/13/2024] [Indexed: 04/11/2024] Open
Abstract
Background Psoriasis is an immune-mediated disorder influenced by environmental factors on a genetic basis. Despite advancements, challenges persist, including the diminishing efficacy of biologics and small-molecule targeted agents, alongside managing recurrence and psoriasis-related comorbidities. Unraveling the underlying pathogenesis and identifying valuable biomarkers remain pivotal for diagnosing and treating psoriasis. Methods We employed a series of bioinformatics (including single-cell sequencing data analysis and machine learning techniques) and statistical methods to integrate and analyze multi-level data. We observed the cellular changes in psoriatic skin tissues, screened the key genes Fatty acid binding protein 5 (FABP5) and The killer cell lectin-like receptor B1 (KLRB1), evaluated the efficacy of six widely prescribed drugs on psoriasis treatment in modulating the dendritic cell-associated pathway, and assessed their overall efficacy. Finally, RT-qPCR, immunohistochemistry, and immunofluorescence assays were used to validate. Results The regulatory influence of dendritic cells (DCs) on T cells through the CD70/CD27 signaling pathway may emerge as a significant facet of the inflammatory response in psoriasis. Notably, FABP5 and KLRB1 exhibited up-regulation and co-localization in psoriatic skin tissues and M5-induced HaCaT cells, serving as potential biomarkers influencing psoriasis development. Conclusion Our study analyzed the impact of DC-T cell crosstalk in psoriasis, elucidated the characterization of two biomarkers, FABP5 and KLRB1, in psoriasis, and highlighted the promise and value of tofacitinib in psoriasis therapy targeting DCs.
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Affiliation(s)
- Zhiqiang Ma
- Department of Dermatology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
- Department of Ultrasound, Harbin Medical University Cancer Hospital, Harbin, China
| | - Pingyu An
- Basic Medical College, Harbin Medical University, Harbin, China
| | - Siyu Hao
- Department of Dermatology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Zhangxin Huang
- Department of Ophthalmology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Anqi Yin
- Department of Dermatology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yuzhen Li
- Department of Dermatology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Jiangtian Tian
- Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
- The Key Laboratory of Myocardial Ischemia, Chinese Ministry of Education, Harbin, China
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10
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Wang X, Luo K, Xu Q, Chi L, Guo Y, Jia C, Quan L. Prognostic marker CD27 and its micro-environmental in multiple myeloma. BMC Cancer 2024; 24:352. [PMID: 38504180 PMCID: PMC10949675 DOI: 10.1186/s12885-024-11945-z] [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: 12/16/2023] [Accepted: 02/01/2024] [Indexed: 03/21/2024] Open
Abstract
BACKGROUND The Cluster of Differentiation 27 (CD27) is aberrantly expressed in multiple myeloma (MM) -derived. This expression facilitates the interaction between tumor and immune cells within TME via the CD27-CD70 pathway, resulting in immune evasion and subsequent tumor progression. The objective of this study is to investigate the correlation between CD27 expression and the prognosis of MM, and to elucidate its potential relationship with the immune microenvironment. METHODS In this research, CD27 expression in T cells within the 82 newly diagnosed MM microenvironment was assessed via flow cytometry. We then examined the association between CD27 expression levels and patient survival. Subsequent a series of bioinformatics and in vitro experiments were conducted to reveal the role of CD27 in MM. RESULTS Clinical evidence suggests that elevated CD27 expression in T cells within the bone marrow serves as a negative prognostic marker for MM survival. Data analysis from the GEO database has demonstrated a strong association between MM-derived CD27 and the immune response, as well as the hematopoietic system. Importantly, patients with elevated levels of CD27 expression were also found to have an increased presence of MDSCs and macrophages in the bone marrow microenvironment. Furthermore, the PERK-ATF4 signaling pathway has been implicated in mediating the effects of CD27 in MM. CONCLUSIONS We revealed that CD27 expression levels serve as an indicative marker for the prognosis of MM patients. The CD27- PERK-ATF4 is a promising target for the treatment of MM.
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Affiliation(s)
- Xinya Wang
- Hematology Department, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, People's Republic of China
| | - Keyang Luo
- Hematology Department, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, People's Republic of China
| | - Qiuting Xu
- Hematology Department, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, People's Republic of China
| | - Liqun Chi
- Hematology Department, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, People's Republic of China
| | - Yiwei Guo
- Hematology Department, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, People's Republic of China
| | - Chuiming Jia
- Hematology Department, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, People's Republic of China.
| | - Lina Quan
- Hematology Department, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang, People's Republic of China.
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11
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Sanchez S, Dangi T, Awakoaiye B, Irani N, Fourati S, Richner J, Penaloza-MacMaster P. Time-dependent enhancement of mRNA vaccines by 4-1BB costimulation. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.03.01.582992. [PMID: 38496467 PMCID: PMC10942304 DOI: 10.1101/2024.03.01.582992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
mRNA vaccines have demonstrated efficacy against COVID-19. However, concerns regarding waning immunity and breakthrough infections have motivated the development of next-generation vaccines with enhanced efficacy. In this study, we investigated the impact of 4-1BB costimulation on immune responses elicited by mRNA vaccines in mice. We first vaccinated mice with an mRNA vaccine encoding the SARS-CoV-2 spike antigen like the Moderna and Pfizer-BioNTech vaccines, followed by administration of 4-1BB costimulatory antibodies at various times post-vaccination. Administering 4-1BB costimulatory antibodies during the priming phase did not enhance immune responses. However, administering 4-1BB costimulatory antibodies after 96 hours elicited a significant improvement in CD8 T cell responses, leading to enhanced protection against breakthrough infections. A similar improvement in immune responses was observed with multiple mRNA vaccines, including vaccines against common cold coronavirus, human immunodeficiency virus (HIV), and arenavirus. These findings demonstrate a time-dependent effect by 4-1BB costimulation and provide insights for developing improved mRNA vaccines.
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Affiliation(s)
- Sarah Sanchez
- Department of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Tanushree Dangi
- Department of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Bakare Awakoaiye
- Department of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Nahid Irani
- Department of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Slim Fourati
- Department of Medicine, Division of Allergy and Immunology, Feinberg School of Medicine and Center for Human Immunobiology, Northwestern University, Chicago, IL 60611, USA
| | - Justin Richner
- Department of Microbiology & Immunology, University of Illinois Chicago College of Medicine, Chicago, IL 60612, USA
| | - Pablo Penaloza-MacMaster
- Department of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
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12
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Ma Y, Luo F, Zhang Y, Liu Q, Xue J, Huang Y, Zhao Y, Yang Y, Fang W, Zhou T, Chen G, Cao J, Chen Q, She X, Luo P, Liu G, Zhang L, Zhao H. Preclinical characterization and phase 1 results of ADG106 in patients with advanced solid tumors and non-Hodgkin's lymphoma. Cell Rep Med 2024; 5:101414. [PMID: 38330942 PMCID: PMC10897605 DOI: 10.1016/j.xcrm.2024.101414] [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: 06/29/2023] [Revised: 11/13/2023] [Accepted: 01/15/2024] [Indexed: 02/10/2024]
Abstract
ADG106, a ligand-blocking agonistic antibody targeting CD137 (4-1BB), exhibits promising results in preclinical studies, demonstrating tumor suppression in various animal models and showing a balanced profile between safety and efficacy. This phase 1 study enrolls 62 patients with advanced malignancies, revealing favorable tolerability up to the 5.0 mg/kg dose level. Dose-limiting toxicity occurs in only one patient (6.3%) at 10.0 mg/kg, resulting in grade 4 neutropenia. The most frequent treatment-related adverse events include leukopenia (22.6%), neutropenia (22.6%), elevated alanine aminotransferase (22.6%), rash (21.0%), itching (17.7%), and elevated aspartate aminotransferase (17.7%). The overall disease control rates are 47.1% for advanced solid tumors and 54.5% for non-Hodgkin's lymphoma. Circulating biomarkers suggest target engagement by ADG106 and immune modulation of circulating T, B, and natural killer cells and cytokines interferon γ and interleukin-6, which may affect the probability of clinical efficacy. ADG106 has a manageable safety profile and preliminary anti-tumor efficacy in patients with advanced cancers (this study was registered at ClinicalTrials.gov: NCT03802955).
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Affiliation(s)
- Yuxiang Ma
- Department of Clinical Research, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, P.R. China
| | - Fan Luo
- Department of Intensive Care Unit, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, P.R. China
| | - Yang Zhang
- Department of Clinical Research, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, P.R. China
| | - Qianwen Liu
- Department of Clinical Research, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, P.R. China
| | - Jinhui Xue
- Department of Clinical Research, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, P.R. China
| | - Yan Huang
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, P.R. China
| | - Yuanyuan Zhao
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, P.R. China
| | - Yunpeng Yang
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, P.R. China
| | - Wenfeng Fang
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, P.R. China
| | - Ting Zhou
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, P.R. China
| | - Gang Chen
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, P.R. China
| | - Jiaxin Cao
- Department of Anesthesiology, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, P.R. China
| | - Qun Chen
- Department of Clinical Research, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, P.R. China
| | | | | | | | - Li Zhang
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, P.R. China.
| | - Hongyun Zhao
- Department of Clinical Research, State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou 510060, P.R. China.
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Regmi M, Wang Y, Liu W, Dai Y, Liu S, Ma K, Lin G, Yang J, Liu H, Wu J, Yang C. From glioma gloom to immune bloom: unveiling novel immunotherapeutic paradigms-a review. J Exp Clin Cancer Res 2024; 43:47. [PMID: 38342925 PMCID: PMC10860318 DOI: 10.1186/s13046-024-02973-5] [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: 12/13/2023] [Accepted: 02/04/2024] [Indexed: 02/13/2024] Open
Abstract
In tumor therapeutics, the transition from conventional cytotoxic drugs to targeted molecular therapies, such as those targeting receptor tyrosine kinases, has been pivotal. Despite this progress, the clinical outcomes have remained modest, with glioblastoma patients' median survival stagnating at less than 15 months. This underscores the urgent need for more specialized treatment strategies. Our review delves into the progression toward immunomodulation in glioma treatment. We dissect critical discoveries in immunotherapy, such as spotlighting the instrumental role of tumor-associated macrophages, which account for approximately half of the immune cells in the glioma microenvironment, and myeloid-derived suppressor cells. The complex interplay between tumor cells and the immune microenvironment has been explored, revealing novel therapeutic targets. The uniqueness of our review is its exhaustive approach, synthesizing current research to elucidate the intricate roles of various molecules and receptors within the glioma microenvironment. This comprehensive synthesis not only maps the current landscape but also provides a blueprint for refining immunotherapy for glioma, signifying a paradigm shift toward leveraging immune mechanisms for improved patient prognosis.
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Affiliation(s)
- Moksada Regmi
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China
- Peking University Health Science Center, Beijing, 100191, China
- Henan Academy of Innovations in Medical Science (AIMS), Zhengzhou, 450003, China
| | - Yingjie Wang
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China
| | - Weihai Liu
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China
- Peking University Health Science Center, Beijing, 100191, China
| | - Yuwei Dai
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China
- Peking University Health Science Center, Beijing, 100191, China
| | - Shikun Liu
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China
- Peking University Health Science Center, Beijing, 100191, China
| | - Ke Ma
- Peking University Health Science Center, Beijing, 100191, China
| | - Guozhong Lin
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China
| | - Jun Yang
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China
| | - Hongyi Liu
- Henan Academy of Innovations in Medical Science (AIMS), Zhengzhou, 450003, China
- National Engineering Research Center for Ophthalmology, Beijing, 100730, China
- Engineering Research Center of Ophthalmic Equipment and Materials, Ministry of Education, Beijing, 100730, China
- Beijing Key Laboratory of Ophthalmology and Visual Sciences, Beijing, 100730, China
| | - Jian Wu
- Henan Academy of Innovations in Medical Science (AIMS), Zhengzhou, 450003, China.
- National Engineering Research Center for Ophthalmology, Beijing, 100730, China.
- Engineering Research Center of Ophthalmic Equipment and Materials, Ministry of Education, Beijing, 100730, China.
- Beijing Key Laboratory of Ophthalmology and Visual Sciences, Beijing, 100730, China.
| | - Chenlong Yang
- Department of Neurosurgery, Peking University Third Hospital, Peking University, Beijing, 100191, China.
- Center for Precision Neurosurgery and Oncology of Peking University Health Science Center, Peking University, Beijing, 100191, China.
- Henan Academy of Innovations in Medical Science (AIMS), Zhengzhou, 450003, China.
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14
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Lee CYC, Kennedy BC, Richoz N, Dean I, Tuong ZK, Gaspal F, Li Z, Willis C, Hasegawa T, Whiteside SK, Posner DA, Carlesso G, Hammond SA, Dovedi SJ, Roychoudhuri R, Withers DR, Clatworthy MR. Tumour-retained activated CCR7 + dendritic cells are heterogeneous and regulate local anti-tumour cytolytic activity. Nat Commun 2024; 15:682. [PMID: 38267413 PMCID: PMC10808534 DOI: 10.1038/s41467-024-44787-1] [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: 04/27/2023] [Accepted: 01/02/2024] [Indexed: 01/26/2024] Open
Abstract
Tumour dendritic cells (DCs) internalise antigen and upregulate CCR7, which directs their migration to tumour-draining lymph nodes (dLN). CCR7 expression is coupled to an activation programme enriched in regulatory molecule expression, including PD-L1. However, the spatio-temporal dynamics of CCR7+ DCs in anti-tumour immune responses remain unclear. Here, we use photoconvertible mice to precisely track DC migration. We report that CCR7+ DCs are the dominant DC population that migrate to the dLN, but a subset remains tumour-resident despite CCR7 expression. These tumour-retained CCR7+ DCs are phenotypically and transcriptionally distinct from their dLN counterparts and heterogeneous. Moreover, they progressively downregulate the expression of antigen presentation and pro-inflammatory transcripts with more prolonged tumour dwell-time. Tumour-residing CCR7+ DCs co-localise with PD-1+CD8+ T cells in human and murine solid tumours, and following anti-PD-L1 treatment, upregulate stimulatory molecules including OX40L, thereby augmenting anti-tumour cytolytic activity. Altogether, these data uncover previously unappreciated heterogeneity in CCR7+ DCs that may underpin a variable capacity to support intratumoural cytotoxic T cells.
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Affiliation(s)
- Colin Y C Lee
- Molecular Immunity Unit, Department of Medicine, Medical Research Council Laboratory of Molecular Biology, University of Cambridge, Cambridge, UK
- Cellular Genetics, Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK
| | - Bethany C Kennedy
- Institute of Immunology and Immunotherapy, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Nathan Richoz
- Molecular Immunity Unit, Department of Medicine, Medical Research Council Laboratory of Molecular Biology, University of Cambridge, Cambridge, UK
| | - Isaac Dean
- Institute of Immunology and Immunotherapy, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Zewen K Tuong
- Molecular Immunity Unit, Department of Medicine, Medical Research Council Laboratory of Molecular Biology, University of Cambridge, Cambridge, UK
- Cellular Genetics, Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK
| | - Fabrina Gaspal
- Institute of Immunology and Immunotherapy, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Zhi Li
- Institute of Immunology and Immunotherapy, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Claire Willis
- Institute of Immunology and Immunotherapy, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Tetsuo Hasegawa
- Molecular Immunity Unit, Department of Medicine, Medical Research Council Laboratory of Molecular Biology, University of Cambridge, Cambridge, UK
| | | | - David A Posner
- Molecular Immunity Unit, Department of Medicine, Medical Research Council Laboratory of Molecular Biology, University of Cambridge, Cambridge, UK
| | | | | | | | | | - David R Withers
- Institute of Immunology and Immunotherapy, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK.
| | - Menna R Clatworthy
- Molecular Immunity Unit, Department of Medicine, Medical Research Council Laboratory of Molecular Biology, University of Cambridge, Cambridge, UK.
- Cellular Genetics, Wellcome Sanger Institute, Wellcome Genome Campus, Hinxton, Cambridge, UK.
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15
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Wang Q, Gao Y, Li Q, He A, Xu Q, Mou Y. Enhancing Dendritic Cell Activation Through Manganese-Coated Nanovaccine Targeting the cGAS-STING Pathway. Int J Nanomedicine 2024; 19:263-280. [PMID: 38226319 PMCID: PMC10789576 DOI: 10.2147/ijn.s438359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 01/05/2024] [Indexed: 01/17/2024] Open
Abstract
Background Nanovaccines have emerged as a promising vaccination strategy, exhibiting their capacity to deliver antigens and adjuvants to elicit specific immune responses. Despite this potential, optimizing the design and delivery of nanovaccines remains a challenge. Methods In this study, we engineered a dendritic mesoporous silica-based nanocarrier enveloped in a metal-phenolic network (MPN) layer containing divalent manganese ions and tannic acid (MSN@MT). This nanocarrier was tailored for antigen loading to serve as a nanovaccine, aiming to activate the cyclic GMP-AMP synthase-stimulator of interferon genes (cGAS-STING) pathway in dendritic cells (DCs). Our experimental approach encompassed both cellular assays and mouse immunizations, allowing a comprehensive evaluation of the nanovaccine's impact on DC activation and its influence on the generation of antigen-specific T-cell responses. Results MSN@MT demonstrated a remarkable enhancement in humoral and cellular immune responses in mice compared to control groups. This highlights the potential of MSN@MT to effectively trigger the cGAS-STING pathway in DCs, resulting in robust immune responses. Conclusion Our study introduces MSN@MT, a unique nanocarrier incorporating divalent manganese ions and tannic acid, showcasing its exceptional ability to amplify immune responses by activating the cGAS-STING pathway in DCs. This innovation signifies a stride in refining nanovaccine design for potent immune activation.
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Affiliation(s)
- Qiyu Wang
- Department of Oral Implantology, Nanjing Stomatological Hospital, Affiliated Hospital of Medical School, Research Institute of Stomatology, Nanjing University, Nanjing, 210008, People’s Republic of China
| | - Ying Gao
- Department of Stomatology, the 964 Hospital, Changchun, Jilin, People’s Republic of China
| | - Qiang Li
- Department of Oral Implantology, Nanjing Stomatological Hospital, Affiliated Hospital of Medical School, Research Institute of Stomatology, Nanjing University, Nanjing, 210008, People’s Republic of China
| | - Ao He
- Department of Oral Implantology, Nanjing Stomatological Hospital, Affiliated Hospital of Medical School, Research Institute of Stomatology, Nanjing University, Nanjing, 210008, People’s Republic of China
| | - Qinglin Xu
- Department of Oral Implantology, Nanjing Stomatological Hospital, Affiliated Hospital of Medical School, Research Institute of Stomatology, Nanjing University, Nanjing, 210008, People’s Republic of China
| | - Yongbin Mou
- Department of Oral Implantology, Nanjing Stomatological Hospital, Affiliated Hospital of Medical School, Research Institute of Stomatology, Nanjing University, Nanjing, 210008, People’s Republic of China
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16
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Qu P, Du S, Wang W, Peng Z, Hu Q, Wang H, Tang X. Treatment of gouty arthritis with traditional Chinese medicine decoction: Meta-analysis, network pharmacology analysis, and molecular docking. Medicine (Baltimore) 2024; 103:e36722. [PMID: 38181263 PMCID: PMC10766312 DOI: 10.1097/md.0000000000036722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 11/28/2023] [Indexed: 01/07/2024] Open
Abstract
BACKGROUND Previous studies have shown that traditional Chinese medicine decoction (TCMD) could ameliorate the clinical symptoms and laboratory indicators of gouty arthritis (GA) patients. However, few investigations have been conducted on the efficacy and safety of TCMD for GA, the underlying mechanism of TCMD for GA, and the relationship between the TCMD active ingredients and GA targets. METHODS Randomized controlled trials of TCMD for GA were retrieved from Chinese and English databases. Meta-analysis was conducted by Stata 17 software. Potential sources of heterogeneity were identified through subgroup analysis, meta-regression, and heterogeneity test. Publication bias was assessed by Egger's test and funnel plots. The ingredients and targets related to TCMD and GA were obtained from multiple databases, such as TCMSP and DrugBank. The protein-protein interaction network, GO and KEGG analysis was constructed using STRING and DAVID. Molecular docking and visualization of the results were completed by AutoDock and PyMOL software. RESULTS Eighty-four studies were included, involving 7151 patients and 10 outcome indicators. Meta-analysis showed that, compared to routine treatment, TCMD could better reduce the incidence of adverse events and the level of laboratory indicators including blood uric acid (BUA), C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), interleukin 6 (IL-6), interleukin 8 (IL-8), interleukin 1β (IL-1β), and tumor necrosis factor-α (TNF-α). In the section of network pharmacology, we retrieved 150 active ingredients and 303 target genes from the top 10 herbs in 84 studies, as well as 3082 disease targets and 195 cross targets of the herbs and GA. The top ranked ingredients, intersection targets, and signaling pathways included quercetin, kaempferol, and wogonin; AKT1, TNF, and TP53; as well as IL-17, HIF-1, and PI3K-AKT, etc. Among the 81 molecular docking results, we visualized 10 results with low binding energy, including IL1B and beta-sitosterol, MYC and beta-sitosterol, etc. CONCLUSION TCMD could be a satisfactory complementary and alternative therapy for GA. However, it should be verified by further studies. Future research could be conducted from the following active ingredients, targets, and signal pathways, such as wogonin, sitosterol, and sitosterol; AKT1, TNF, IL6, and TP53; and IL-17, HIF-1, and PI3K-AKT signaling pathway.
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Affiliation(s)
- Pengda Qu
- First Clinical Medical College, Yunnan University of Chinese Medicine, Kunming, China
| | - Shiyu Du
- First Clinical Medical College, Yunnan University of Chinese Medicine, Kunming, China
| | - Wei Wang
- School of Basic Medical Sciences, Yunnan University of Chinese Medicine, Kunming, China
| | - Zhaorong Peng
- First Clinical Medical College, Yunnan University of Chinese Medicine, Kunming, China
| | - Qian Hu
- School of Basic Medical Sciences, Yunnan University of Chinese Medicine, Kunming, China
| | - Haiyang Wang
- First Clinical Medical College, Yunnan University of Chinese Medicine, Kunming, China
| | - Xiaohu Tang
- Department of Rheumatology, Yunnan Provincial Hospital of Traditional Chinese Medicine, Kunming, China
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17
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Yu Y, Li T, Ou M, Luo R, Chen H, Ren H, Li Z, Sun J, Zhang H, Peng S, Zhao Y, Mei L. OX40L-expressing M1-like macrophage exosomes for cancer immunotherapy. J Control Release 2024; 365:469-479. [PMID: 38040340 DOI: 10.1016/j.jconrel.2023.11.051] [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: 09/27/2023] [Revised: 11/21/2023] [Accepted: 11/26/2023] [Indexed: 12/03/2023]
Abstract
With only limited clinical patient benefit, focusing on new immune checkpoint pathways could be an important complement to current immune checkpoint drugs. In addition, not only does T cell-mediated adaptive immunity play an important role, but also macrophage-mediated innate immunity, due to its abundant presence in solid tumors. Here, we developed an engineered M1-like macrophage exosome, OX40L M1-exos. OX40L M1-exos can activate the adaptive immunity by activating the OX40/OX40L pathway and can reprogram M2-like tumor-associated macrophages into M1-like macrophages, thereby restoring and enhancing macrophage-mediated innate immunity. Our OX40L M1-exos achieved an effective synergistic effect of innate and adaptive immunity and achieved a potent therapeutic effect in a mouse breast cancer model, effectively inhibiting tumor growth and metastasis. These results suggest that OX40L M1-exos are an attractive therapeutic strategy and may be an important complement to current cancer immunotherapies.
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Affiliation(s)
- Yongkang Yu
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin Key Laboratory of Biomedical Materials, Key Laboratory of Biomaterials and Nanotechnology for Cancer Immunotherapy, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, PR China; Tianjin Institutes of Health Science, Tianjin 301600, PR China; School of Pharmaceutical Sciences (Shenzhen), Sun Yat-Sen University, Shenzhen 518107, PR China
| | - Tingxuan Li
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin Key Laboratory of Biomedical Materials, Key Laboratory of Biomaterials and Nanotechnology for Cancer Immunotherapy, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, PR China; Tianjin Institutes of Health Science, Tianjin 301600, PR China
| | - Meitong Ou
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin Key Laboratory of Biomedical Materials, Key Laboratory of Biomaterials and Nanotechnology for Cancer Immunotherapy, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, PR China; Tianjin Institutes of Health Science, Tianjin 301600, PR China
| | - Ran Luo
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin Key Laboratory of Biomedical Materials, Key Laboratory of Biomaterials and Nanotechnology for Cancer Immunotherapy, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, PR China; Tianjin Institutes of Health Science, Tianjin 301600, PR China
| | - Hongzhong Chen
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-Sen University, Shenzhen 518107, PR China
| | - He Ren
- Shandong Provincial Key Laboratory of Clinical Research for Pancreatic Diseases, Tumor Immunology and Cytotherapy, Medical Research Center, The Affiliated Hospital of Qingdao University, Qingdao 266000, PR China
| | - Zimu Li
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-Sen University, Shenzhen 518107, PR China; School of Chemistry, Chemical Engineering and Biotechnology, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Jie Sun
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-Sen University, Shenzhen 518107, PR China
| | - Hanjie Zhang
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin Key Laboratory of Biomedical Materials, Key Laboratory of Biomaterials and Nanotechnology for Cancer Immunotherapy, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, PR China; Tianjin Institutes of Health Science, Tianjin 301600, PR China
| | - Shaojun Peng
- Zhuhai Institute of Translational Medicine, Zhuhai Precision Medical Center, Zhuhai People's Hospital (Zhuhai Hospital Affiliated with Jinan University), Zhuhai 519000, PR China
| | - Yanli Zhao
- School of Chemistry, Chemical Engineering and Biotechnology, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Lin Mei
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin Key Laboratory of Biomedical Materials, Key Laboratory of Biomaterials and Nanotechnology for Cancer Immunotherapy, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192, PR China; Tianjin Institutes of Health Science, Tianjin 301600, PR China; Shandong Provincial Key Laboratory of Clinical Research for Pancreatic Diseases, Tumor Immunology and Cytotherapy, Medical Research Center, The Affiliated Hospital of Qingdao University, Qingdao 266000, PR China.
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Aciole MR, Gonçales JP, Neves PAF, Soares CRP, de Oliveira MI, de Melo HRL, de Lima Neto RG, Moura LCRV, Araújo PSR, de Lorena VMB. Levels of soluble TNF receptors (sTNFR1 and sTNFR2) increase with clinical worsening of patients and are related to COVID-19 mortality. Immunobiology 2024; 229:152748. [PMID: 38128238 DOI: 10.1016/j.imbio.2023.152748] [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: 03/30/2023] [Revised: 09/01/2023] [Accepted: 09/13/2023] [Indexed: 12/23/2023]
Abstract
The present study aimed to inspect the serum levels of the soluble receptors, sTNFR1 and sTNFR2, in patients with COVID-19. The large production of inflammatory cytokines is an essential process in the pathogenesis of COVID-19. TNF is a multifaceted proinflammatory cytokine which has soluble and membrane receptors. Thus, knowing the role of these receptors will help better understand this disease's immunopathogenesis. We included 131 patients confirmed for SARS-CoV-2, separated into three groups: ward patients without O2 support, group A (n = 14); ward patients with O2 support, group B (n = 85), and patients in an intensive care unit (ICU), group C (n = 32), making up the receptors dosed by flow cytometry. The results showed that sTNFR1 and sTNFR2 are associated with disease severity, being higher in group C when compared to group A. As for the levels of receptors and their relationship with the degree of lung involvement, we found higher values of sTNFR1 in patients in group 1 (pulmonary involvement < 25%), suggesting that inflammatory processes related to TNF are not necessarily associated with the primary site of infection. When we analysed the patients who passed away compared to those who recovered, both receptors significantly increased the mortality numbers. These findings suggest a relevant influence of soluble receptors in the inflammatory processes involved in the pathogenesis of COVID-19. Wherefore, we suggest using these receptors as biomarkers of severity and mortality of the disease.
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Affiliation(s)
- Melayne Rocha Aciole
- Department of Immunology, Instituto Aggeu Magalhães, Fundação Oswaldo Cruz, Pernambuco, Brazil; Federal University of Pernambuco - Postgraduate in Tropical Medicine, Recife, Pernambuco, Brazil; Ser Educational Group - Recife, Pernambuco, Brazil
| | - Juliana Prado Gonçales
- Department of Immunology, Instituto Aggeu Magalhães, Fundação Oswaldo Cruz, Pernambuco, Brazil; Ser Educational Group - Recife, Pernambuco, Brazil
| | - Patrícia Areias Feitosa Neves
- Department of Immunology, Instituto Aggeu Magalhães, Fundação Oswaldo Cruz, Pernambuco, Brazil; Federal University of Pernambuco - Postgraduate in Tropical Medicine, Recife, Pernambuco, Brazil
| | | | - Marta Iglis de Oliveira
- Federal University of Pernambuco - Postgraduate in Tropical Medicine, Recife, Pernambuco, Brazil
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19
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Qiu F, Liu Y, Liu Y, Zhao Z, Zhou L, Chen P, Du Y, Wang Y, Sun H, Zeng C, Wang X, Liu Y, Pan H, Ke C. CD137L Inhibition Ameliorates Hippocampal Neuroinflammation and Behavioral Deficits in a Mouse Model of Sepsis-Associated Encephalopathy. Neuromolecular Med 2023; 25:616-631. [PMID: 37796401 PMCID: PMC10721669 DOI: 10.1007/s12017-023-08764-z] [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: 05/17/2023] [Accepted: 09/20/2023] [Indexed: 10/06/2023]
Abstract
Anxiety manifestations and cognitive dysfunction are common sequelae in patients with sepsis-associated encephalopathy (SAE). Microglia-mediated inflammatory signaling is involved in anxiety, depression, and cognitive dysfunction during acute infection with bacterial lipopolysaccharide (LPS). However, the molecular mechanisms underlying microglia activation and behavioral and cognitive deficits in sepsis have not been in fully elucidated. Based on previous research, we speculated that the CD137 receptor/ligand system modulates microglia function during sepsis to mediate classical neurological SAE symptoms. A murine model of SAE was established by injecting male C57BL/6 mice with LPS, and cultured mouse BV2 microglia were used for in vitro assays. RT-qPCR, immunofluorescence staining, flow cytometry, and ELISA were used to assess microglial activation and the expression of CD137L and inflammation-related cytokines in the mouse hippocampus and in cultured BV2 cells. In addition, behavioral tests were conducted in assess cognitive performance and behavioral distress. Immunofluorescence and RT-qPCR analyses showed that hippocampal expression of CD137L was upregulated in activated microglia following LPS treatment. Pre-treatment with the CD137L neutralizing antibody TKS-1 significantly reduced CD137L levels, attenuated the expression of M1 polarization markers in microglia, and inhibited the production of TNF-α, IL-1β, and IL-6 in both LPS-treated mice and BV2 cells. Conversely, stimulation of CD137L signaling by recombinant CD137-Fc fusion protein activated the synthesis and release of pro-inflammatory cytokines in cultures BV2 microglia. Importantly, open field, elevated plus maze, and Y-maze spontaneous alternation test results indicated that TKS-1 administration alleviated anxiety-like behavior and spatial memory decline in mice with LPS-induced SAE. These findings suggest that CD137L upregulation in activated microglia critically contributes to neuroinflammation, anxiety-like behavior, and cognitive dysfunction in the mouse model of LPS-induced sepsis. Therefore, therapeutic modulation of the CD137L/CD137 signaling pathway may represent an effective way to minimize brain damage and prevent cognitive and emotional deficits associated with SAE.
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Affiliation(s)
- Fang Qiu
- Department of Burn and Plastic Surgery, Shenzhen Longhua District Central Hospital, Shenzhen, 518110, Guangdong, China
- Center for Human Tissues and Organs Degeneration, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, Guangdong, China
- Guangdong Medical University, Zhanjiang, Guangdong, China
| | - Yueming Liu
- Department of Burn and Plastic Surgery, Shenzhen Longhua District Central Hospital, Shenzhen, 518110, Guangdong, China
| | - Yang Liu
- Department of Burn and Plastic Surgery, Shenzhen Longhua District Central Hospital, Shenzhen, 518110, Guangdong, China
| | - Zhuyun Zhao
- Department of Burn and Plastic Surgery, Shenzhen Longhua District Central Hospital, Shenzhen, 518110, Guangdong, China
| | - Lile Zhou
- Department of Burn and Plastic Surgery, Shenzhen Longhua District Central Hospital, Shenzhen, 518110, Guangdong, China
| | - Pengfei Chen
- Department of Traumatic Orthopedics, Shenzhen Longhua District Central Hospital, Shenzhen, China
| | - Yunbo Du
- Department of Critical Care Medicine, Shenzhen Longhua District Central Hospital, Shenzhen, Guangdong, China
| | - Yanmei Wang
- Department of Critical Care Medicine, Shenzhen Longhua District Central Hospital, Shenzhen, Guangdong, China
| | - Huimin Sun
- Department of Medical Laboratory, Shenzhen Longhua District Central Hospital, Shenzhen, Guangdong, China
| | - Changchun Zeng
- Department of Medical Laboratory, Shenzhen Longhua District Central Hospital, Shenzhen, Guangdong, China
| | - Xiaokang Wang
- Department of Pharmacy, Shenzhen Longhua District Central Hospital, Shenzhen, Guangdong, China
| | - Yuqiang Liu
- Department of Anesthesiology, Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, 518025, Guangdong, China.
| | - Haobo Pan
- Center for Human Tissues and Organs Degeneration, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, Guangdong, China.
| | - Changneng Ke
- Department of Burn and Plastic Surgery, Shenzhen Longhua District Central Hospital, Shenzhen, 518110, Guangdong, China.
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20
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Singh P, Bajpai P, Maheshwari D, Chawla YM, Saini K, Reddy ES, Gottimukkala K, Nayak K, Gunisetty S, Aggarwal C, Jain S, Verma C, Singla P, Soneja M, Wig N, Murali-Krishna K, Chandele A. Functional and transcriptional heterogeneity within the massively expanding HLADR +CD38 + CD8 T cell population in acute febrile dengue patients. J Virol 2023; 97:e0074623. [PMID: 37855600 PMCID: PMC10688317 DOI: 10.1128/jvi.00746-23] [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: 05/23/2023] [Accepted: 09/17/2023] [Indexed: 10/20/2023] Open
Abstract
IMPORTANCE CD8 T cells play a crucial role in protecting against intracellular pathogens such as viruses by eliminating infected cells and releasing anti-viral cytokines such as interferon gamma (IFNγ). Consequently, there is significant interest in comprehensively characterizing CD8 T cell responses in acute dengue febrile patients. Previous studies, including our own, have demonstrated that a discrete population of CD8 T cells with HLADR+ CD38+ phenotype undergoes massive expansion during the acute febrile phase of natural dengue virus infection. Although about a third of these massively expanding HLADR+ CD38+ CD8 T cells were also CD69high when examined ex vivo, only a small fraction of them produced IFNγ upon in vitro peptide stimulation. Therefore, to better understand such functional diversity of CD8 T cells responding to dengue virus infection, it is important to know the cytokines/chemokines expressed by these peptide-stimulated HLADR+CD38+ CD8 T cells and the transcriptional profiles that distinguish the CD69+IFNγ+, CD69+IFNγ-, and CD69-IFNγ- subsets.
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Affiliation(s)
- Prabhat Singh
- ICGEB-Emory Vaccine Center, International Centre for Genetic Engineering and Biotechnology, New Delhi, India
| | - Prashant Bajpai
- ICGEB-Emory Vaccine Center, International Centre for Genetic Engineering and Biotechnology, New Delhi, India
| | - Deepti Maheshwari
- ICGEB-Emory Vaccine Center, International Centre for Genetic Engineering and Biotechnology, New Delhi, India
| | - Yadya M. Chawla
- ICGEB-Emory Vaccine Center, International Centre for Genetic Engineering and Biotechnology, New Delhi, India
| | - Keshav Saini
- ICGEB-Emory Vaccine Center, International Centre for Genetic Engineering and Biotechnology, New Delhi, India
| | - Elluri Seetharami Reddy
- ICGEB-Emory Vaccine Center, International Centre for Genetic Engineering and Biotechnology, New Delhi, India
- Kusuma School of Biological Sciences, Indian Institute of Technology Delhi, New Delhi, India
| | - Kamalvishnu Gottimukkala
- ICGEB-Emory Vaccine Center, International Centre for Genetic Engineering and Biotechnology, New Delhi, India
| | - Kaustuv Nayak
- ICGEB-Emory Vaccine Center, International Centre for Genetic Engineering and Biotechnology, New Delhi, India
| | - Sivaram Gunisetty
- Department of Pediatrics, Emory University School of Medicine, Emory University, Atlanta, Georgia, USA
| | - Charu Aggarwal
- ICGEB-Emory Vaccine Center, International Centre for Genetic Engineering and Biotechnology, New Delhi, India
| | - Shweta Jain
- Department of Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Chaitanya Verma
- Department of Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Paras Singla
- Department of Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Manish Soneja
- Department of Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Naveet Wig
- Department of Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Kaja Murali-Krishna
- ICGEB-Emory Vaccine Center, International Centre for Genetic Engineering and Biotechnology, New Delhi, India
- Department of Pediatrics, Emory University School of Medicine, Emory University, Atlanta, Georgia, USA
- Emory Vaccine Center, Emory University, Atlanta, Georgia, USA
| | - Anmol Chandele
- ICGEB-Emory Vaccine Center, International Centre for Genetic Engineering and Biotechnology, New Delhi, India
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21
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Qu P, Wang H, Wang W, Hu Q, Du S, Peng Z, Tang X. Clinical efficacy evaluation and potential mechanism prediction on Guizhi-Shaoyao-Zhimu decoction in the treatment of gouty arthritis based on meta-analysis, network pharmacology analysis, and molecular docking. Medicine (Baltimore) 2023; 102:e35973. [PMID: 38013344 PMCID: PMC10681393 DOI: 10.1097/md.0000000000035973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 10/16/2023] [Indexed: 11/29/2023] Open
Abstract
BACKGROUND Guizhi-Shaoyao-Zhimu decoction (GSZD) is a Chinese herb formula. Previous studies have reported that the clinical symptoms and laboratory indicators of gouty arthritis patients could be improved by GSZD. However, no previous study has evaluated and analyzed its efficacy, safety, underlying mechanisms, and the relationship between related ingredients of herbs and targets of gouty arthritis. METHODS Randomized controlled trials of GSZD for gouty arthritis were retrieved from various databases. Meta-analysis was performed by Stata 17 software. Galbraith plot was used to find studies with possible heterogeneity. Publication bias was assessed by Egger test and funnel plot. The related ingredients of herbs and the targets of herbs and gouty arthritis were obtained from several databases, such as TCMSP, HERB, and DrugBank. The protein-protein interaction network was conducted by the STRING platform. DAVID database was used to perform GO and KEGG analysis. Molecular docking and visualization of docking results were carried out by AutoDock and PyMOL software. RESULTS Twenty studies with 1633 patients were included. Meta-analysis indicated that GSZD could better improve the clinical efficiency and visual analogue scale score, and reduce the level of blood uric acid and inflammatory biomarkers (including C-reactive protein, erythrocyte sedimentation rate, interleukin 6, interleukin 8, and tumor necrosis factor-α) than conventional treatment. In addition, we retrieved 157 active compounds, 517 herb target genes, 3082 disease targets, and 295 intersection targets of herb and disease. The results of network pharmacology analysis showed that the core related ingredients included quercetin, kaempferol, sitosterol, luteolin, catechin, etc. The core intersection targets contained AKT1, TNF-α, TP53, IL6, etc. And the critical signaling pathways included IL-17, HIF-1, TNF, PI3K-Akt, etc. Among the 56 molecular docking results, only 8 results had binding energy values greater than -5.0 kcal/mol. CONCLUSION GSZD could be a satisfactory complementary and alternative therapy for treating gouty arthritis. However, it should be verified by further studies. Future research on gouty arthritis could be conducted from the active components including beta-sitosterol and sitosterol, the targets including TNF-1, IL1B, and ESR1, and the signaling pathways including IL-17 and HIF-1.
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Affiliation(s)
- Pengda Qu
- First Clinical Medical College, Yunnan University of Chinese Medicine, Kunming, China
| | - Haiyang Wang
- First Clinical Medical College, Yunnan University of Chinese Medicine, Kunming, China
| | - Wei Wang
- School of Basic Medical Sciences, Yunnan University of Chinese Medicine, Kunming, China
| | - Qian Hu
- School of Basic Medical Sciences, Yunnan University of Chinese Medicine, Kunming, China
| | - Shiyu Du
- First Clinical Medical College, Yunnan University of Chinese Medicine, Kunming, China
| | - Zhaorong Peng
- First Clinical Medical College, Yunnan University of Chinese Medicine, Kunming, China
| | - Xiaohu Tang
- First Clinical Medical College, Yunnan University of Chinese Medicine, Kunming, China
- Department of Rheumatology, Yunnan Provincial Hospital of Traditional Chinese Medicine, Kunming, China
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22
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Rao D, Meade-White K, Leventhal S, Mihalakakos E, Carmody A, Feldmann H, Hawman DW. CD8 + T-cells target the Crimean-Congo haemorrhagic fever virus Gc protein to control the infection in wild-type mice. EBioMedicine 2023; 97:104839. [PMID: 37866114 PMCID: PMC10623175 DOI: 10.1016/j.ebiom.2023.104839] [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: 06/27/2023] [Revised: 10/04/2023] [Accepted: 10/05/2023] [Indexed: 10/24/2023] Open
Abstract
BACKGROUND Crimean-Congo haemorrhagic fever (CCHF) is a serious viral hemorrhagic fever caused by the CCHF virus (CCHFV). Spread by the bites of infected ticks or handling of viremic livestock, human disease is characterized by a non-specific febrile illness that can rapidly progress to fatal hemorrhagic disease. No vaccines or antivirals are available. Case fatality rates can vary but can be higher than 30%, although sub-clinical infections are often unrecognized and unreported. Yet, while most humans infected with CCHFV will survive the infection, often with little-to-no symptoms, the host responses that control the infection are unknown. METHODS Here we investigated the role of cellular immunity in control of CCHFV infection in an immunocompetent mouse model. FINDINGS We found that CD8+ T-cells are crucial for efficient control of the acute infection and rapidly acquired CCHFV-specific antiviral effector functions such as production of antiviral cytokines and degranulating in response to CCHFV peptides. We further identified the minimal CD8+ T-cell epitopes in the viral Gc proteins and that infection of mice lacking IFNγ resulted in worsened disease and higher viral loads. INTERPRETATION Together our data suggest that CD8+ T-cells are important for control of acute CCHFV infection likely through production of antiviral cytokines. FUNDING This work was supported by the Intramural Research Program of the NIH.
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Affiliation(s)
- Deepashri Rao
- Laboratory of Virology, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rocky Mountain Laboratories, Hamilton, MT 59840, USA
| | - Kimberly Meade-White
- Laboratory of Virology, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rocky Mountain Laboratories, Hamilton, MT 59840, USA
| | - Shanna Leventhal
- Laboratory of Virology, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rocky Mountain Laboratories, Hamilton, MT 59840, USA
| | - Evan Mihalakakos
- Laboratory of Virology, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rocky Mountain Laboratories, Hamilton, MT 59840, USA
| | - Aaron Carmody
- Laboratory of Virology, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rocky Mountain Laboratories, Hamilton, MT 59840, USA
| | - Heinz Feldmann
- Laboratory of Virology, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rocky Mountain Laboratories, Hamilton, MT 59840, USA
| | - David W Hawman
- Laboratory of Virology, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rocky Mountain Laboratories, Hamilton, MT 59840, USA.
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23
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Chen Y, Xue W, Zhang Y, Gao Y, Wang Y. A novel disulfidptosis-related immune checkpoint genes signature: forecasting the prognosis of hepatocellular carcinoma. J Cancer Res Clin Oncol 2023; 149:12843-12854. [PMID: 37462769 PMCID: PMC10587022 DOI: 10.1007/s00432-023-05076-4] [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: 05/22/2023] [Accepted: 06/29/2023] [Indexed: 10/20/2023]
Abstract
BACKGROUND HCC is an extremely malignant tumor with a very poor prognosis. In 2023, a brand-new kind of cell death known as disulfidptosis was identified. Although, the prognosis as well as expression of immune checkpoints that are closely connected with it in HCC remain unknown. METHODS In this work, we identified 49 genes with abnormal expression in liver cancer and normal liver tissue, with 23 of them being differentially expressed genes. To create a signature, we classified all HCC cases into three subtypes and used the TCGA database to evaluate each relevant gene's prognostic value for survival. RESULTS Five gene signatures were identified using the LASSO Cox regression approach, while those diagnosed with HCC were split into either low- or high-risk groups. Patients having low-risk HCC showed a much greater likelihood of surviving than those with high risk (p < 0.05). Through immune cell infiltration analysis, it was found that immune-related genes were abundant in high-risk groups and had reduced immune status. CONCLUSION In conclusion, immune checkpoint genes highly associated with disulfidptosis contribute to tumor immunity and can be used to evaluate HCC prognosis. When it comes to predicting overall survival (OS) time in HCC, risk score has been set to be a separate predictor. Through immune cell infiltration analysis, it was found that immune-related genes were abundant in high-risk groups and had reduced immune status. It is possible to measure the prognosis of HCC based on immune checkpoints genes strongly linked to disulfidptosis.
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Affiliation(s)
- Yuxin Chen
- School of Life Science, Bengbu Medical College, Bengbu, Anhui, China
| | - Wanying Xue
- School of Life Science, Bengbu Medical College, Bengbu, Anhui, China
| | - Yuting Zhang
- School of Life Science, Bengbu Medical College, Bengbu, Anhui, China
| | - Yu Gao
- School of Life Science, Bengbu Medical College, Bengbu, Anhui, China
| | - Yuanyuan Wang
- School of Life Science, Bengbu Medical College, Bengbu, Anhui, China.
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24
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Long S, Wang B, Cui Y, Shao J, Zhao Y, Xu Y, Li H, Qiu H, Zhao H, Zeng J, Chen D, Li X, Gu Y. The upregulation of immune checkpoints after photodynamic therapy reducing immune effect for treating breast cancer. Lasers Med Sci 2023; 38:243. [PMID: 37882915 DOI: 10.1007/s10103-023-03894-z] [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: 03/16/2023] [Accepted: 09/21/2023] [Indexed: 10/27/2023]
Abstract
The immune effect induced by photodynamic therapy (PDT) has a limited effect on breast tumor. This study hypothesized that suppressive immune checkpoints on T cells might upregulate after PDT, which may reduce the antitumor effect of PDT for treating breast tumor. This study explored the alteration of immune checkpoint for the first time. A bilateral subcutaneous transplanted breast tumor mice model was established, and right tumors imitated primary tumors, and left tumors imitated distant tumors. Primary tumors were treated with PDT mediated by hematoporphyrin derivatives (HpD-PDT). Costimulatory molecules (ICOS, OX40, and 4-1BB) and immune checkpoints (PD1, LAG-3, CTLA-4, TIM-3, TIGIT) on tumor infiltrating T cells after HpD-PDT were analyzed by flow cytometry. Antitumor and immune effects were also assessed after HpD-PDT combined with anti-PD1 and LAG-3 antibodies. Primary tumors were suppressed, but distant tumors could not be inhibited after HpD-PDT. The number of T cells was increased, but function did not enhance after HpD-PDT. Additionally, costimulatory molecules (ICOS, OX40, and 4-1BB) were not elevated, but the suppressive immune checkpoints on tumor infiltrating T cells were upregulated after HpD-PDT. Notably, PD1+ LAG-3+ CD4+ T and PD1+ LAG-3+ CD8+ T cells were significantly increased. When PD1 and LAG-3 blockade combined with HpD-PDT, both primary and distant tumors were significantly suppressed, and antitumor immune effects were significantly enhanced. HpD-PDT could upregulate the PD1+ LAG-3+ CD4+ T and PD1+ LAG-3+ CD8+ T cells. Dual blockade of PD1 and LAG-3 immune checkpoints can enhance the antitumor effect of HpD-PDT.
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Affiliation(s)
- Shan Long
- School of Basic Medicine, Guizhou Medical University, Guiyang, Guizhou, 550025, China
- School of Medicine, Nankai University, Tianjin, 300072, China
- Department of Laser Medicine, The First Medical Center of Chinese, PLA General Hospital, Haidian District, 28 Fuxing Road, Beijing, 100853, China
| | - Bo Wang
- School of Basic Medicine, Guizhou Medical University, Guiyang, Guizhou, 550025, China
| | - Yingshu Cui
- Medical School of Chinese PLA, Beijing, 100853, China
| | - Jiakang Shao
- Department of Laser Medicine, The First Medical Center of Chinese, PLA General Hospital, Haidian District, 28 Fuxing Road, Beijing, 100853, China
- Medical School of Chinese PLA, Beijing, 100853, China
| | - Yibing Zhao
- Department of Oncology, The Seventh Medical Center of Chinese, Dongcheng District, PLA General Hospital, 5 Nanmencang Hutong, DongshitiaoBeijing, 100039, China
| | - Yuanyuan Xu
- Department of Laser Medicine, The First Medical Center of Chinese, PLA General Hospital, Haidian District, 28 Fuxing Road, Beijing, 100853, China
| | - Hui Li
- Department of Laser Medicine, The First Medical Center of Chinese, PLA General Hospital, Haidian District, 28 Fuxing Road, Beijing, 100853, China
- Medical School of Chinese PLA, Beijing, 100853, China
| | - Haixia Qiu
- Department of Laser Medicine, The First Medical Center of Chinese, PLA General Hospital, Haidian District, 28 Fuxing Road, Beijing, 100853, China
| | - Hongyou Zhao
- College of Medical Technology, Beijing Institute of Technology, Beijing, 100081, China
| | - Jing Zeng
- Department of Laser Medicine, The First Medical Center of Chinese, PLA General Hospital, Haidian District, 28 Fuxing Road, Beijing, 100853, China
| | - Defu Chen
- College of Medical Technology, Beijing Institute of Technology, Beijing, 100081, China
| | - Xiaosong Li
- School of Basic Medicine, Guizhou Medical University, Guiyang, Guizhou, 550025, China.
- Department of Oncology, The Seventh Medical Center of Chinese, Dongcheng District, PLA General Hospital, 5 Nanmencang Hutong, DongshitiaoBeijing, 100039, China.
| | - Ying Gu
- School of Medicine, Nankai University, Tianjin, 300072, China.
- Department of Laser Medicine, The First Medical Center of Chinese, PLA General Hospital, Haidian District, 28 Fuxing Road, Beijing, 100853, China.
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25
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Khan AUH, Ali AK, Marr B, Jo D, Ahmadvand S, Fong-McMaster C, Almutairi SM, Wang L, Sad S, Harper ME, Lee SH. The TNFα/TNFR2 axis mediates natural killer cell proliferation by promoting aerobic glycolysis. Cell Mol Immunol 2023; 20:1140-1155. [PMID: 37553427 PMCID: PMC10541863 DOI: 10.1038/s41423-023-01071-4] [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: 12/10/2022] [Revised: 06/29/2023] [Accepted: 07/20/2023] [Indexed: 08/10/2023] Open
Abstract
Natural killer (NK) cells are predominant innate lymphocytes that initiate the early immune response during infection. NK cells undergo a metabolic switch to fuel augmented proliferation and activation following infection. Tumor necrosis factor-alpha (TNFα) is a well-known inflammatory cytokine that enhances NK cell function; however, the mechanism underlying NK cell proliferation in response to TNFα is not well established. Here, we demonstrated that upon infection/inflammation, NK cells upregulate the expression of TNF receptor 2 (TNFR2), which is associated with increased proliferation, metabolic activity, and effector function. Notably, IL-18 can induce TNFR2 expression in NK cells, augmenting their sensitivity toward TNFα. Mechanistically, TNFα-TNFR2 signaling upregulates the expression of CD25 (IL-2Rα) and nutrient transporters in NK cells, leading to a metabolic switch toward aerobic glycolysis. Transcriptomic analysis revealed significantly reduced expression levels of genes involved in cellular metabolism and proliferation in NK cells from TNFR2 KO mice. Accordingly, our data affirmed that genetic ablation of TNFR2 curtails CD25 upregulation and TNFα-induced glycolysis, leading to impaired NK cell proliferation and antiviral function during MCMV infection in vivo. Collectively, our results delineate the crucial role of the TNFα-TNFR2 axis in NK cell proliferation, glycolysis, and effector function.
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Affiliation(s)
- Abrar Ul Haq Khan
- Department of Biochemistry, Microbiology, and Immunology, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- The University of Ottawa Centre for Infection, Immunity, and Inflammation, Ottawa, ON, Canada
| | - Alaa Kassim Ali
- Department of Biochemistry, Microbiology, and Immunology, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Bryan Marr
- Department of Biochemistry, Microbiology, and Immunology, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Donghyeon Jo
- Department of Biochemistry, Microbiology, and Immunology, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Simin Ahmadvand
- Department of Biochemistry, Microbiology, and Immunology, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Claire Fong-McMaster
- Department of Biochemistry, Microbiology, and Immunology, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Saeedah Musaed Almutairi
- Department of Biochemistry, Microbiology, and Immunology, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- Botany and Microbiology Department, College of Sciences, King Saud University, Riyadh, Saudi Arabia
| | - Lisheng Wang
- Department of Biochemistry, Microbiology, and Immunology, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- The University of Ottawa Centre for Infection, Immunity, and Inflammation, Ottawa, ON, Canada
| | - Subash Sad
- Department of Biochemistry, Microbiology, and Immunology, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- The University of Ottawa Centre for Infection, Immunity, and Inflammation, Ottawa, ON, Canada
| | - Mary-Ellen Harper
- Department of Biochemistry, Microbiology, and Immunology, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada
- The University of Ottawa Centre for Infection, Immunity, and Inflammation, Ottawa, ON, Canada
| | - Seung-Hwan Lee
- Department of Biochemistry, Microbiology, and Immunology, Faculty of Medicine, University of Ottawa, Ottawa, ON, Canada.
- The University of Ottawa Centre for Infection, Immunity, and Inflammation, Ottawa, ON, Canada.
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Vafaeipour Z, Ghasemzadeh Rahbardar M, Hosseinzadeh H. Effect of saffron, black seed, and their main constituents on inflammatory cytokine response (mainly TNF-α) and oxidative stress status: an aspect on pharmacological insights. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2023; 396:2241-2259. [PMID: 37103518 DOI: 10.1007/s00210-023-02501-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 04/15/2023] [Indexed: 04/28/2023]
Abstract
Tumor necrosis factor-α (TNF-α), an inflammatory cytokine, is produced by monocytes and macrophages. It is known as a 'double-edged sword' because it is responsible for advantageous and disadvantageous events in the body system. The unfavorable incident includes inflammation, which induces some diseases such as rheumatoid arthritis, obesity, cancer, and diabetes. Many medicinal plants have been found to prevent inflammation, such as saffron (Crocus sativus L.) and black seed (Nigella sativa). Therefore, the purpose of this review was to assess the pharmacological effects of saffron and black seed on TNF-α and diseases related to its imbalance. Different databases without time limitations were investigated up to 2022, including PubMed, Scopus, Medline, and Web of Science. All the original articles (in vitro, in vivo, and clinical studies) were collected on the effects of black seed and saffron on TNF-α. Black seed and saffron have therapeutic effects against many disorders, such as hepatotoxicity, cancer, ischemia, and non-alcoholic fatty liver, by decreasing TNF-α levels based on their anti-inflammatory, anticancer, and antioxidant properties. Saffron and black seed can treat a variety of diseases by suppressing TNF-α and exhibiting a variety of activities such as neuroprotective, gastroprotective, immunomodulatory, antimicrobial, analgesic, antitussive, bronchodilator, antidiabetic activity, anticancer, and antioxidant effects. To uncover the beneficial underlying mechanisms of black seed and saffron, more clinical trials and phytochemical research are required. Also, these two plants affect other inflammatory cytokines, hormones, and enzymes, implying that they could be used to treat a variety of diseases.
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Affiliation(s)
- Zeinab Vafaeipour
- Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Hossein Hosseinzadeh
- Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.
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Wu L, Jin Y, Zhao X, Tang K, Zhao Y, Tong L, Yu X, Xiong K, Luo C, Zhu J, Wang F, Zeng Z, Pan D. Tumor aerobic glycolysis confers immune evasion through modulating sensitivity to T cell-mediated bystander killing via TNF-α. Cell Metab 2023; 35:1580-1596.e9. [PMID: 37506695 DOI: 10.1016/j.cmet.2023.07.001] [Citation(s) in RCA: 33] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 05/09/2023] [Accepted: 07/02/2023] [Indexed: 07/30/2023]
Abstract
Metabolic reprogramming toward glycolysis is a hallmark of cancer malignancy. The molecular mechanisms by which the tumor glycolysis pathway promotes immune evasion remain to be elucidated. Here, by performing genome-wide CRISPR screens in murine tumor cells co-cultured with cytotoxic T cells (CTLs), we identified that deficiency of two important glycolysis enzymes, Glut1 (glucose transporter 1) and Gpi1 (glucose-6-phosphate isomerase 1), resulted in enhanced killing of tumor cells by CTLs. Mechanistically, Glut1 inactivation causes metabolic rewiring toward oxidative phosphorylation, which generates an excessive amount of reactive oxygen species (ROS). Accumulated ROS potentiate tumor cell death mediated by tumor necrosis factor alpha (TNF-α) in a caspase-8- and Fadd-dependent manner. Genetic and pharmacological inactivation of Glut1 sensitizes tumors to anti-tumor immunity and synergizes with anti-PD-1 therapy through the TNF-α pathway. The mechanistic interplay between tumor-intrinsic glycolysis and TNF-α-induced killing provides new therapeutic strategies to enhance anti-tumor immunity.
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Affiliation(s)
- Lijian Wu
- Department of Basic Medical Sciences, Tsinghua University, Beijing 100084, China
| | - Yiteng Jin
- Center for Quantitative Biology, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100084, China
| | - Xi Zhao
- Department of Basic Medical Sciences, Tsinghua University, Beijing 100084, China
| | - Kaiyang Tang
- Department of Basic Medical Sciences, Tsinghua University, Beijing 100084, China
| | - Yaoning Zhao
- Department of Basic Medical Sciences, Tsinghua University, Beijing 100084, China
| | - Linjie Tong
- Department of Basic Medical Sciences, Tsinghua University, Beijing 100084, China
| | - Xuerong Yu
- Department of Basic Medical Sciences, Tsinghua University, Beijing 100084, China
| | - Ke Xiong
- Department of Basic Medical Sciences, Tsinghua University, Beijing 100084, China
| | - Ce Luo
- Center for Quantitative Biology, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100084, China
| | - Jiajun Zhu
- Department of Basic Medical Sciences, Tsinghua University, Beijing 100084, China; Tsinghua-Peking Center for Life Science (CLS), Beijing 100084, China
| | - Fubing Wang
- Department of Laboratory Medicine, Zhongnan Hospital of Wuhan University, Wuhan 430071, China.
| | - Zexian Zeng
- Center for Quantitative Biology, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing 100084, China; Tsinghua-Peking Center for Life Science (CLS), Beijing 100084, China.
| | - Deng Pan
- Department of Basic Medical Sciences, Tsinghua University, Beijing 100084, China; Tsinghua-Peking Center for Life Science (CLS), Beijing 100084, China.
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Yang N, Wang Y, Liu S, Tariq SB, Luna JM, Mazo G, Tan A, Zhang T, Wang J, Yan W, Choi J, Rossi A, Xiang JZ, Rice CM, Merghoub T, Wolchok JD, Deng L. OX40L-expressing recombinant modified vaccinia virus Ankara induces potent antitumor immunity via reprogramming Tregs. J Exp Med 2023; 220:e20221166. [PMID: 37145142 PMCID: PMC10165539 DOI: 10.1084/jem.20221166] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 03/05/2023] [Accepted: 04/06/2023] [Indexed: 05/06/2023] Open
Abstract
Effective depletion of immune suppressive regulatory T cells (Tregs) in the tumor microenvironment without triggering systemic autoimmunity is an important strategy for cancer immunotherapy. Modified vaccinia virus Ankara (MVA) is a highly attenuated, non-replicative vaccinia virus with a long history of human use. Here, we report rational engineering of an immune-activating recombinant MVA (rMVA, MVA∆E5R-Flt3L-OX40L) with deletion of the vaccinia E5R gene (encoding an inhibitor of the DNA sensor cyclic GMP-AMP synthase, cGAS) and expression of two membrane-anchored transgenes, Flt3L and OX40L. Intratumoral (IT) delivery of rMVA (MVA∆E5R-Flt3L-OX40L) generates potent antitumor immunity, dependent on CD8+ T cells, the cGAS/STING-mediated cytosolic DNA-sensing pathway, and type I IFN signaling. Remarkably, IT rMVA (MVA∆E5R-Flt3L-OX40L) depletes OX40hi regulatory T cells via OX40L/OX40 interaction and IFNAR signaling. Single-cell RNA-seq analyses of tumors treated with rMVA showed the depletion of OX40hiCCR8hi Tregs and expansion of IFN-responsive Tregs. Taken together, our study provides a proof-of-concept for depleting and reprogramming intratumoral Tregs via an immune-activating rMVA.
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Affiliation(s)
- Ning Yang
- Department of Medicine, Dermatology Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Yi Wang
- Department of Medicine, Dermatology Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Shuaitong Liu
- Department of Medicine, Dermatology Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Shanza Baseer Tariq
- Department of Medicine, Dermatology Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Joseph M. Luna
- The Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY, USA
| | - Gregory Mazo
- Department of Medicine, Dermatology Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Adrian Tan
- Genomic Resources Core Facility, Weill Cornell Medical College, New York, NY, USA
| | - Tuo Zhang
- Genomic Resources Core Facility, Weill Cornell Medical College, New York, NY, USA
| | | | - Wei Yan
- IMVAQ Therapeutics, Sammamish, WA, USA
| | - John Choi
- IMVAQ Therapeutics, Sammamish, WA, USA
| | - Anthony Rossi
- Department of Medicine, Dermatology Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Jenny Zhaoying Xiang
- Genomic Resources Core Facility, Weill Cornell Medical College, New York, NY, USA
| | - Charles M. Rice
- The Laboratory of Virology and Infectious Disease, The Rockefeller University, New York, NY, USA
| | - Taha Merghoub
- Department of Medicine, Weill Cornell Medicine, New York, NY, USA
- Department of Pharmacology, Weill Cornell Medicine, New York, NY, USA
- Sandra and Edward Meyer Cancer Center, Weill Cornell Medicine, New York, NY, USA
| | - Jedd D. Wolchok
- Department of Medicine, Weill Cornell Medicine, New York, NY, USA
- Sandra and Edward Meyer Cancer Center, Weill Cornell Medicine, New York, NY, USA
| | - Liang Deng
- Department of Medicine, Dermatology Service, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Department of Dermatology, Weill Cornell Medical College, New York, NY, USA
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Liu X, Bao X, Li Z, Zhang Q. Investigation of Gene Networks in Three Components of Immune System Provides Novel Insights into Immune Response Mechanisms against Edwardsiella tarda Infection in Paralichthys olivaceus. Animals (Basel) 2023; 13:2542. [PMID: 37570350 PMCID: PMC10417057 DOI: 10.3390/ani13152542] [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: 06/30/2023] [Revised: 08/03/2023] [Accepted: 08/04/2023] [Indexed: 08/13/2023] Open
Abstract
As a quintessential marine teleost, Paralichthys olivaceus demonstrates vulnerability to a range of pathogens. Long-term infection with Edwardsiella tarda significantly inhibits fish growth and even induces death. Gills, blood, and kidneys, pivotal components of the immune system in teleosts, elicit vital regulatory roles in immune response processes including immune cell differentiation, diseased cell clearance, and other immunity-related mechanisms. This study entailed infecting P. olivaceus with E. tarda for 48 h and examining transcriptome data from the three components at 0, 8, and 48 h post-infection employing weighted gene co-expression network analysis (WGCNA) and protein-protein interaction (PPI) network analysis. Network analyses revealed a series of immune response processes after infection and identified multiple key modules and key, core, and hub genes including xpo1, src, tlr13, stat1, and mefv. By innovatively amalgamating WGCNA and PPI network methodologies, our investigation facilitated an in-depth examination of immune response mechanisms within three significant P. olivaceus components post-E. tarda infection. Our results provided valuable genetic resources for understanding immunity in P. olivaceus immune-related components and assisted us in further exploring the molecular mechanisms of E. tarda infection in teleosts.
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Affiliation(s)
- Xiumei Liu
- College of Life Sciences, Yantai University, Yantai 264005, China
| | - Xiaokai Bao
- School of Agriculture, Ludong University, Yantai 264025, China
| | - Zan Li
- School of Agriculture, Ludong University, Yantai 264025, China
| | - Quanqi Zhang
- College of Marine Life Sciences, Ocean University of China, Qingdao 266003, China
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30
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Hipp AV, Bengsch B, Globig AM. Friend or Foe - Tc17 cell generation and current evidence for their importance in human disease. DISCOVERY IMMUNOLOGY 2023; 2:kyad010. [PMID: 38567057 PMCID: PMC10917240 DOI: 10.1093/discim/kyad010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 06/12/2023] [Accepted: 07/19/2023] [Indexed: 04/04/2024]
Abstract
The term Tc17 cells refers to interleukin 17 (IL-17)-producing CD8+ T cells. While IL-17 is an important mediator of mucosal defense, it is also centrally involved in driving the inflammatory response in immune-mediated diseases, such as psoriasis, multiple sclerosis, and inflammatory bowel disease. In this review, we aim to gather the current knowledge on the phenotypic and transcriptional profile, the in vitro and in vivo generation of Tc17 cells, and the evidence pointing towards a relevant role of Tc17 cells in human diseases such as infectious diseases, cancer, and immune-mediated diseases.
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Affiliation(s)
- Anna Veronika Hipp
- Clinic for Internal Medicine II, Gastroenterology, Hepatology, Endocrinology, and Infectious Diseases, University Medical Center Freiburg, Faculty of Medicine, Freiburg, Germany
| | - Bertram Bengsch
- Clinic for Internal Medicine II, Gastroenterology, Hepatology, Endocrinology, and Infectious Diseases, University Medical Center Freiburg, Faculty of Medicine, Freiburg, Germany
| | - Anna-Maria Globig
- Clinic for Internal Medicine II, Gastroenterology, Hepatology, Endocrinology, and Infectious Diseases, University Medical Center Freiburg, Faculty of Medicine, Freiburg, Germany
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31
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Pichler R, Diem G, Hackl H, Koutník J, Mertens LS, D`Andrea D, Pradere B, Soria F, Mari A, Laukhtina E, Krajewski W, Teoh JYC, Del Guidice F, Moschini M, Thurnher M, Posch W. Intravesical BCG in bladder cancer induces innate immune responses against SARS-CoV-2. Front Immunol 2023; 14:1202157. [PMID: 37520557 PMCID: PMC10374029 DOI: 10.3389/fimmu.2023.1202157] [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: 04/07/2023] [Accepted: 06/26/2023] [Indexed: 08/01/2023] Open
Abstract
BCG is the most efficient adjuvant therapy for high-risk, non-muscle-invasive bladder cancer (NMIBC). Both innate and adaptive immune responses have been implicated in BCG-mediated effects. BCG vaccination can boost innate immune responses via trained immunity (TI), resulting in an increased resistance to respiratory viral infections. Here we evaluated for the first time whether intravesical application of BCG triggers increased immunity against SARS-CoV-2 in patients with high-risk NMIBC. Serum and peripheral blood mononuclear cells (PBMCs) from heparinized whole blood samples of 11 unvaccinated SARS-CoV-2-naïve high-risk NMIBC patients were collected at baseline and during BCG treatment in a pre-COVID-19 era. To examine B-cell or T cell-dependent adaptive immunity against SARS-CoV-2, sera were tested for the presence of SARS-CoV-2 neutralizing antibodies. Using a SARS-CoV-2 peptide pool, virus-specific T cells were quantified via IFNγ ELISpot assays. To analyze innate immune responses, mRNA and protein expression levels of pro- and anti-inflammatory cytokines were measured after a 24-hour stimulation of PBMCs with either BCG or SARS-CoV-2 wildtype. ATAC- sequencing was performed to identify a potential epigenetic reprogramming in immune cells. We neither identified SARS-CoV-2 neutralizing antibodies nor SARS-CoV-2- reactive T cells, indicating that intravesical BCG did not induce adaptive immunity against SARS-CoV-2. However, a significant increase in mRNA as well as protein expression of IL-1β, IL-6 and TNFα, which are key cytokines of trained immunity, could be observed after at least four intravesical BCG instillations. Genomic regions in the proximity of TI genes (TLR2, IGF1R, AKT1, MTOR, MAPK14, HSP90AA1) were more accessible during BCG compared to baseline. Although intravesical BCG did not induce adaptive immune responses, repetitive intravesical instillations of BCG induced circulating innate immune cells that produce TI cytokines also in response to SARS-CoV-2.
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Affiliation(s)
- Renate Pichler
- Department of Urology, Comprehensive Cancer Center Innsbruck, Medical University of Innsbruck, Innsbruck, Austria
| | - Gabriel Diem
- Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Hubert Hackl
- Institute of Bioinformatics, Biocenter, Medical University of Innsbruck, Innsbruck, Austria
| | - Jiří Koutník
- Institute of Cell Genetics, Medical University of Innsbruck, Innsbruck, Austria
| | - Laura S. Mertens
- Department of Urology, The Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital, Amsterdam, Netherlands
| | - David D`Andrea
- Department of Urology, Medical University of Vienna, Vienna, Austria
| | - Benjamin Pradere
- Department of Urology, Medical University of Vienna, Vienna, Austria
- Department of Urology, Croix Du Sud Hospital, Quint-Fonsegrives, France
| | - Francesco Soria
- Department of Urology, Molinette Hospital, University of Turin, Turin, Italy
| | - Andrea Mari
- Department of Experimental and Clinical Medicine, University of Florence - Unit of Oncologic Minimally-Invasive Urology and Andrology, Careggi Hospital, Florence, Italy
| | - Ekaterina Laukhtina
- Department of Urology, Medical University of Vienna, Vienna, Austria
- Institute for Urology and Reproductive Health, Sechenov University, Moscow, Russia
| | - Wojciech Krajewski
- Department of Minimally Invasive and Robotic Urology, Wrocław Medical University, Wroclaw, Poland
| | - Jeremy Yuen-Chun Teoh
- Department of Surgery, S.H. Ho Urology Centre, The Chinese University of Hong Kong, Hong Kong, Hong Kong SAR, China
| | - Francesco Del Guidice
- Department of Maternal Infant and Urologic Sciences, ‘Sapienza’ University of Rome, Policlinico Umberto I Hospital, Rome, Italy
| | - Marco Moschini
- Department of Urology, IRCCS Ospedale San Raffaele and Vita-Salute San Raffaele University, Milan, Italy
| | - Martin Thurnher
- Immunotherapy Unit, Department of Urology, Medical University of Innsbruck, Innsbruck, Austria
| | - Wilfried Posch
- Institute of Hygiene and Medical Microbiology, Medical University of Innsbruck, Innsbruck, Austria
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Picone V, Vallone Y, Patruno C, Napolitano M. An overview of new and emerging antibody therapies for moderate-severe atopic dermatitis in adults. Expert Rev Clin Pharmacol 2023; 16:1239-1248. [PMID: 38054328 DOI: 10.1080/17512433.2023.2292615] [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: 06/08/2023] [Accepted: 12/05/2023] [Indexed: 12/07/2023]
Abstract
INTRODUCTION A comprehensive review of the English-language medical literature was performed searching for ongoing and closed clinical trials concerning new and emerging monoclonal antibody therapies for moderate-to-severe atopic dermatitis in adults. AREAS COVERED Atopic dermatitis is a chronic inflammatory cutaneous disease with a complex pathogenesis. In the last years, numerous advances in understanding the atopic dermatitis pathogenesis allowed to obtain several therapeutic options, such as numerous monoclonal antibodies. Some monoclonal antibodies, such as dupilumab (anti-IL-4 Rα) and tralokinumab (anti-IL13) are already approved for the treatment of moderate-to-severe atopic dermatitis, and numerous articles in the literature have demonstrated their efficacy and safety. As there are numerous drugs under investigation, this review focuses on emerging monoclonal antibody therapies. EXPERT OPINION There are numerous monoclonal antibodies under investigation that may be approved in the near future for the treatment of atopic dermatitis. Data from phase 2b and phase III clinical trials in moderate-to-severe atopic dermatitis in adults indicate that these drugs have a promising efficacy and safety profile. Monoclonal antibodies currently under investigation will be available in the coming years to enrich the therapeutic choice of new alternatives that are valid both in terms of efficacy and safety.
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Affiliation(s)
- Vincenzo Picone
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Ylenia Vallone
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Cataldo Patruno
- Department of Health Sciences, University Magna Grӕcia of Catanzaro, Catanzaro, Italy
| | - Maddelena Napolitano
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
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Saiyed N, Yilmaz A, Vishweswariah S, Maiti AK, Ustun I, Bartolone S, Brown-Hughes T, Thorpe RJ, Osentoski T, Ruff S, Pai A, Maddens M, Imam K, Graham SF. Urinary Cytokines as Potential Biomarkers of Mild Cognitive Impairment and Alzheimer's Disease: A Pilot Study. J Alzheimers Dis Rep 2023; 7:649-657. [PMID: 37483327 PMCID: PMC10357120 DOI: 10.3233/adr-220081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 05/13/2023] [Indexed: 07/25/2023] Open
Abstract
Background Alzheimer's disease (AD) is the most common form of dementia, accounting for 80% of all cases. Mild cognitive impairment (MCI) is a transitional state between normal aging and AD. Early detection is crucial, as irreversible brain damage occurs before symptoms manifest. Objective This study aimed to identify potential biomarkers for early detection of AD by analyzing urinary cytokine concentrations. We investigated 37 cytokines in AD, MCI, and cognitively normal individuals (NC), assessing their associations with AD development. Methods Urinary cytokine concentrations were measured in AD (n = 25), MCI (n = 25), and NC (n = 26) patients. IL6ST and MMP-2 levels were compared between AD and NC, while TNFRSF8, IL6ST, and IL-19 were assessed in AD versus MCI. Diagnostic models distinguished AD from NC, and in-silico analysis explored molecular mechanisms related to AD. Results Significant perturbations in IL6ST and MMP-2 concentrations were observed in AD urine compared to NC, suggesting their potential as biomarkers. TNFRSF8, IL6ST, and IL-19 differed significantly between AD and MCI, implicating them in disease progression. Diagnostic models exhibited promising performance (AUC: 0.59-0.79, sensitivity: 0.72-0.80, specificity: 0.56-0.78) in distinguishing AD from NC. In-silico analysis revealed molecular insights, including relevant non-coding RNAs, microRNAs, and transcription factors. Conclusion This study establishes significant associations between urinary cytokine concentrations and AD and MCI. IL6ST, MMP-2, TNFRSF8, IL6ST, and IL-19 emerge as potential biomarkers for early detection of AD. In-silico analysis enhances understanding of molecular mechanisms in AD. Further validation and exploration of these biomarkers in larger cohorts are warranted to assess their clinical utility.
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Affiliation(s)
- Nazia Saiyed
- Beaumont Research Institute, Metabolomics Department, Royal Oak, MI, USA
| | - Ali Yilmaz
- Beaumont Research Institute, Metabolomics Department, Royal Oak, MI, USA
- Oakland University-William Beaumont School of Medicine, Rochester, MI, USA
| | | | - Amit K. Maiti
- Department of Genetics and Genomics, Mydnavar, Southfield, MI, USA
| | - Ilyas Ustun
- College of Computing and Digital Media, DePaul University, Chicago, IL, USA
| | - Sarah Bartolone
- Department of Urology, Beaumont Research Institute, Royal Oak, MI, USA
| | | | - Roland J. Thorpe
- Department of Health, Behavior, and Society, Program for Research on Men’s Health, Hopkins Center for Health Disparities Solutions, Johns Hopkins Alzheimer’s Disease Resource Center for Minority Aging Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Tammy Osentoski
- Department of Alzheimer’s Research, Beaumont Health, Royal Oak, MI, USA
| | - Stacey Ruff
- Beaumont Health, Geriatric Medicine, Berkley, MI, USA
| | - Amita Pai
- Beaumont Health, Geriatric Medicine, Berkley, MI, USA
| | | | - Khaled Imam
- Beaumont Health, Geriatric Medicine, Berkley, MI, USA
| | - Stewart F. Graham
- Beaumont Research Institute, Metabolomics Department, Royal Oak, MI, USA
- Oakland University-William Beaumont School of Medicine, Rochester, MI, USA
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Davar D, Zappasodi R. Targeting GITR in cancer immunotherapy - there is no perfect knowledge. Oncotarget 2023; 14:614-621. [PMID: 37335294 PMCID: PMC10278658 DOI: 10.18632/oncotarget.28461] [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: 04/19/2023] [Accepted: 06/05/2023] [Indexed: 06/21/2023] Open
Abstract
Glucocorticoid-induced TNFR-related protein (GITR) belongs to the TNFR superfamily (TNFRSF) and stimulates both the acquired and innate immunity. GITR is broadly expressed on immune cells, particularly regulatory T cells (Tregs) and natural killer (NK) cells. Given its potential to promote T effector function and impede Treg immune suppression, GITR is an attractive target for cancer immunotherapy. Preclinically, GITR agonists have demonstrated potent anti-tumor efficacy singly and in combination with a variety of agents, including PD-1 blockade. Multiple GITR agonists have been advanced into the clinic, although the experience with these agents has been disappointing. Recent mechanistic insights into the roles of antibody structure, valency, and Fc functionality in mediating anti-tumor efficacy may explain some of the apparent inconsistency or discordance between preclinical data and observed clinical efficacy.
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Affiliation(s)
- Diwakar Davar
- Hillman Cancer Center, University of Pittsburgh Medical Center (UPMC), Pittsburgh, PA 15232, USA
- University of Pittsburgh, Pittsburgh, PA 15232, USA
| | - Roberta Zappasodi
- Division of Hematology and Medical Oncology, Department of Medicine, Weill Cornell Medical College, NY 10065, USA
- Immunology and Microbial Pathogenesis Program, Weill Cornell Graduate School of Medical Sciences, NY 10065, USA
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Zhao Y, Caron C, Chan YY, Lee CK, Xu X, Zhang J, Masubuchi T, Wu C, Bui JD, Hui E. cis-B7:CD28 interactions at invaginated synaptic membranes provide CD28 co-stimulation and promote CD8 + T cell function and anti-tumor immunity. Immunity 2023; 56:1187-1203.e12. [PMID: 37160118 PMCID: PMC10330546 DOI: 10.1016/j.immuni.2023.04.005] [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: 05/31/2022] [Revised: 01/30/2023] [Accepted: 04/07/2023] [Indexed: 05/11/2023]
Abstract
B7 ligands (CD80 and CD86), expressed by professional antigen-presenting cells (APCs), activate the main co-stimulatory receptor CD28 on T cells in trans. However, in peripheral tissues, APCs expressing B7 ligands are relatively scarce. This raises the questions of whether and how CD28 co-stimulation occurs in peripheral tissues. Here, we report that CD8+ T cells displayed B7 ligands that interacted with CD28 in cis at membrane invaginations of the immunological synapse as a result of membrane remodeling driven by phosphoinositide-3-kinase (PI3K) and sorting-nexin-9 (SNX9). cis-B7:CD28 interactions triggered CD28 signaling through protein kinase C theta (PKCθ) and promoted CD8+ T cell survival, migration, and cytokine production. In mouse tumor models, loss of T cell-intrinsic cis-B7:CD28 interactions decreased intratumoral T cells and accelerated tumor growth. Thus, B7 ligands on CD8+ T cells can evoke cell-autonomous CD28 co-stimulation in cis in peripheral tissues, suggesting cis-signaling as a general mechanism for boosting T cell functionality.
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Affiliation(s)
- Yunlong Zhao
- Department of Cell and Developmental Biology, School of Biological Sciences, University of California San Diego, La Jolla, CA 92093, USA.
| | - Christine Caron
- Department of Pathology, University of California San Diego, La Jolla, CA 92093, USA
| | - Ya-Yuan Chan
- Department of Cell and Developmental Biology, School of Biological Sciences, University of California San Diego, La Jolla, CA 92093, USA
| | - Calvin K Lee
- Department of Pathology, University of California San Diego, La Jolla, CA 92093, USA
| | - Xiaozheng Xu
- Department of Cell and Developmental Biology, School of Biological Sciences, University of California San Diego, La Jolla, CA 92093, USA
| | - Jibin Zhang
- Department of Cell and Developmental Biology, School of Biological Sciences, University of California San Diego, La Jolla, CA 92093, USA
| | - Takeya Masubuchi
- Department of Cell and Developmental Biology, School of Biological Sciences, University of California San Diego, La Jolla, CA 92093, USA
| | - Chuan Wu
- Experimental Immunology Branch, National Cancer Institute, NIH, Bethesda, MD 20892, USA
| | - Jack D Bui
- Department of Pathology, University of California San Diego, La Jolla, CA 92093, USA.
| | - Enfu Hui
- Department of Cell and Developmental Biology, School of Biological Sciences, University of California San Diego, La Jolla, CA 92093, USA.
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Nagai H, Azuma M, Sato A, Shibui N, Ogawara S, Tsutsui Y, Suzuki A, Wakaizumi T, Ito A, Matsuyama S, Morita M, Hikosaka Kuniishi M, Ishii N, So T. Fundamental Characterization of Antibody Fusion-Single-Chain TNF Recombinant Proteins Directed against Costimulatory TNF Receptors Expressed by T-Lymphocytes. Cells 2023; 12:1596. [PMID: 37371066 DOI: 10.3390/cells12121596] [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: 05/02/2023] [Revised: 05/24/2023] [Accepted: 06/06/2023] [Indexed: 06/29/2023] Open
Abstract
The costimulatory signal regulated by the members of the tumor necrosis factor receptor (TNFR) superfamily expressed by T cells plays essential roles for T cell responses and has emerged as a promising target for cancer immunotherapy. However, it is unclear how the difference in TNFR costimulation contributes to T cell responses. In this study, to clarify the functional significance of four different TNFRs, OX40, 4-1BB, CD27 and GITR, we prepared corresponding single-chain TNF ligand proteins (scTNFLs) connected to IgG Fc domain with beneficial characteristics, i.e., Fc-scOX40L, Fc-sc4-1BBL, Fc-scCD27L (CD70) and Fc-scGITRL. Without intentional cross-linking, these soluble Fc-scTNFL proteins bound to corresponding TNFRs induced NF-kB signaling and promoted proliferative and cytokine responses in CD4+ and CD8+ T cells with different dose-dependencies in vitro. Mice injected with one of the Fc-scTNFL proteins displayed significantly augmented delayed-type hypersensitivity responses, showing in vivo activity. The results demonstrate that each individual Fc-scTNFL protein provides a critical costimulatory signal and exhibits quantitatively distinct activity toward T cells. Our findings provide important insights into the TNFR costimulation that would be valuable for investigators conducting basic research in cancer immunology and also have implications for T cell-mediated immune regulation by designer TNFL proteins.
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Affiliation(s)
- Hodaka Nagai
- Laboratory of Molecular Cell Biology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Mitsuki Azuma
- Laboratory of Molecular Cell Biology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Ayaka Sato
- Laboratory of Molecular Cell Biology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Nagito Shibui
- Laboratory of Molecular Cell Biology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Sayaka Ogawara
- Laboratory of Molecular Cell Biology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Yuta Tsutsui
- Laboratory of Molecular Cell Biology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Ayano Suzuki
- Laboratory of Molecular Cell Biology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Tomomi Wakaizumi
- Laboratory of Molecular Cell Biology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Aya Ito
- Laboratory of Molecular Cell Biology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Shimpei Matsuyama
- Laboratory of Molecular Cell Biology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Masashi Morita
- Laboratory of Molecular Cell Biology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Mari Hikosaka Kuniishi
- Laboratory of Molecular Cell Biology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
| | - Naoto Ishii
- Department of Microbiology and Immunology, Tohoku University Graduate School of Medicine, Tohoku University, Sendai 980-8575, Japan
| | - Takanori So
- Laboratory of Molecular Cell Biology, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama 930-0194, Japan
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Tarantino N, Litvinova E, Samri A, Soulié C, Morin V, Rousseau A, Dorgham K, Parizot C, Bonduelle O, Beurton A, Miyara M, Ghillani P, Mayaux J, Lhote R, Lacorte JM, Marcelin AG, Amoura Z, Luyt CE, Gorochov G, Guihot A, Vieillard V. Identification of natural killer markers associated with fatal outcome in COVID-19 patients. Front Cell Infect Microbiol 2023; 13:1165756. [PMID: 37342247 PMCID: PMC10277643 DOI: 10.3389/fcimb.2023.1165756] [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: 02/14/2023] [Accepted: 05/18/2023] [Indexed: 06/22/2023] Open
Abstract
Introduction Increasing evidence has shown that coronavirus disease 19 (COVID-19) severity is driven by a dysregulated immunological response. Previous studies have demonstrated that natural killer (NK) cell dysfunction underpins severe illness in COVID-19 patients, but have lacked an in-depth analysis of NK cell markers as a driver of death in the most critically ill patients. Methods We enrolled 50 non-vaccinated hospitalized patients infected with the initial virus or the alpha variant of SARS-CoV-2 with moderate or severe illness, to evaluate phenotypic and functional features of NK cells. Results Here, we show that, consistent with previous studies, evolution NK cells from COVID-19 patients are more activated, with the decreased activation of natural cytotoxicity receptors and impaired cytotoxicity and IFN-γ production, in association with disease regardless of the SARS-CoV-2 strain. Fatality was observed in 6 of 17 patients with severe disease; NK cells from all of these patients displayed a peculiar phenotype of an activated memory-like phenotype associated with massive TNF-α production. Discussion These data suggest that fatal COVID-19 infection is driven by an uncoordinated inflammatory response in part mediated by a specific subset of activated NK cells.
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Affiliation(s)
- Nadine Tarantino
- Sorbonne Université, Inserm, CNRS, Centre d’Immunologie et des Maladies Infectieuses (CIMI-Paris), Hôpital Pitié-Salpêtrière, Paris, France
| | - Elena Litvinova
- Sorbonne Université, Inserm, CNRS, Centre d’Immunologie et des Maladies Infectieuses (CIMI-Paris), Hôpital Pitié-Salpêtrière, Paris, France
- Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Pitié-Salpêtrière, Département d’Immunologie, Paris, France
| | - Assia Samri
- Sorbonne Université, Inserm, CNRS, Centre d’Immunologie et des Maladies Infectieuses (CIMI-Paris), Hôpital Pitié-Salpêtrière, Paris, France
| | - Cathia Soulié
- Sorbonne Université, Inserm, Institut Pierre Louis d’Epidémiologie et de Santé Publique (iPLESP), Assistance Publique – Hôpitaux de Paris (AP-HP), Hôpital Pitié-Salpêtrière, Laboratoire de Virologie, Paris, France
| | - Véronique Morin
- Sorbonne Université, Inserm, CNRS, Centre d’Immunologie et des Maladies Infectieuses (CIMI-Paris), Hôpital Pitié-Salpêtrière, Paris, France
| | - Alice Rousseau
- Sorbonne Université, Inserm, CNRS, Centre d’Immunologie et des Maladies Infectieuses (CIMI-Paris), Hôpital Pitié-Salpêtrière, Paris, France
| | - Karim Dorgham
- Sorbonne Université, Inserm, CNRS, Centre d’Immunologie et des Maladies Infectieuses (CIMI-Paris), Hôpital Pitié-Salpêtrière, Paris, France
| | - Christophe Parizot
- Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Pitié-Salpêtrière, Département d’Immunologie, Paris, France
| | - Olivia Bonduelle
- Sorbonne Université, Inserm, CNRS, Centre d’Immunologie et des Maladies Infectieuses (CIMI-Paris), Hôpital Pitié-Salpêtrière, Paris, France
| | - Alexandra Beurton
- Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Pitié-Salpêtrière, Service de Médecine Intensive-Réanimation et Pneumologie, Paris, France
- Sorbonne Université, Inserm UMRS Neurophysiologie Respiratoire Expérimentale et Clinique, Assistance Publique – Hôpitaux de Paris (AP-HP), Paris, France
| | - Makoto Miyara
- Sorbonne Université, Inserm, CNRS, Centre d’Immunologie et des Maladies Infectieuses (CIMI-Paris), Hôpital Pitié-Salpêtrière, Paris, France
- Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Pitié-Salpêtrière, Département d’Immunologie, Paris, France
| | - Pascale Ghillani
- Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Pitié-Salpêtrière, Département d’Immunologie, Paris, France
| | - Julien Mayaux
- Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Pitié-Salpêtrière, Service de Médecine Intensive-Réanimation et Pneumologie, Paris, France
| | - Raphael Lhote
- Service de Médecine Interne 2, Institut E3M, Assistance Publique – Hôpitaux de Paris (AP-HP), Hôpital Pitié-Salpêtrière, Paris, France
| | - Jean-Marc Lacorte
- Sorbonne Université, Inserm, UMRS1166-ICAN Institute of Cardiometabolism and Nutrition, Paris, France
- Service de Biochimie Endocrinienne et Oncologique, Assistance Publique – Hôpitaux de Paris (AP-HP), Hôpital Pitié-Salpêtrière, Paris, France
| | - Anne-Geneviève Marcelin
- Sorbonne Université, Inserm, Institut Pierre Louis d’Epidémiologie et de Santé Publique (iPLESP), Assistance Publique – Hôpitaux de Paris (AP-HP), Hôpital Pitié-Salpêtrière, Laboratoire de Virologie, Paris, France
| | - Zahir Amoura
- Sorbonne Université, Inserm, CNRS, Centre d’Immunologie et des Maladies Infectieuses (CIMI-Paris), Hôpital Pitié-Salpêtrière, Paris, France
- Service de Médecine Interne 2, Institut E3M, Assistance Publique – Hôpitaux de Paris (AP-HP), Hôpital Pitié-Salpêtrière, Paris, France
| | - Charles-Edouard Luyt
- Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Pitié-Salpêtrière, Service de Médecine Intensive-Réanimation et Pneumologie, Paris, France
- Service de Médecine Interne 2, Institut E3M, Assistance Publique – Hôpitaux de Paris (AP-HP), Hôpital Pitié-Salpêtrière, Paris, France
| | - Guy Gorochov
- Sorbonne Université, Inserm, CNRS, Centre d’Immunologie et des Maladies Infectieuses (CIMI-Paris), Hôpital Pitié-Salpêtrière, Paris, France
- Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Pitié-Salpêtrière, Département d’Immunologie, Paris, France
| | - Amélie Guihot
- Sorbonne Université, Inserm, CNRS, Centre d’Immunologie et des Maladies Infectieuses (CIMI-Paris), Hôpital Pitié-Salpêtrière, Paris, France
- Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Pitié-Salpêtrière, Département d’Immunologie, Paris, France
| | - Vincent Vieillard
- Sorbonne Université, Inserm, CNRS, Centre d’Immunologie et des Maladies Infectieuses (CIMI-Paris), Hôpital Pitié-Salpêtrière, Paris, France
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Liu G, Luo P. Targeting CD137 (4-1BB) towards improved safety and efficacy for cancer immunotherapy. Front Immunol 2023; 14:1208788. [PMID: 37334375 PMCID: PMC10272836 DOI: 10.3389/fimmu.2023.1208788] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 05/22/2023] [Indexed: 06/20/2023] Open
Abstract
T cells play a critical role in antitumor immunity, where T cell activation is regulated by both inhibitory and costimulatory receptor signaling that fine-tune T cell activity during different stages of T cell immune responses. Currently, cancer immunotherapy by targeting inhibitory receptors such as CTLA-4 and PD-1/L1, and their combination by antagonist antibodies, has been well established. However, developing agonist antibodies that target costimulatory receptors such as CD28 and CD137/4-1BB has faced considerable challenges, including highly publicized adverse events. Intracellular costimulatory domains of CD28 and/or CD137/4-1BB are essential for the clinical benefits of FDA-approved chimeric antigen receptor T cell (CAR-T) therapies. The major challenge is how to decouple efficacy from toxicity by systemic immune activation. This review focuses on anti-CD137 agonist monoclonal antibodies with different IgG isotypes in clinical development. It discusses CD137 biology in the context of anti-CD137 agonist drug discovery, including the binding epitope selected for anti-CD137 agonist antibody in competition or not with CD137 ligand (CD137L), the IgG isotype of antibodies selected with an impact on crosslinking by Fc gamma receptors, and the conditional activation of anti-CD137 antibodies for safe and potent engagement with CD137 in the tumor microenvironment (TME). We discuss and compare the potential mechanisms/effects of different CD137 targeting strategies and agents under development and how rational combinations could enhance antitumor activities without amplifying the toxicity of these agonist antibodies.
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Affiliation(s)
- Guizhong Liu
- Adagene Inc., San Diego, CA, United States
- Adagene (Suzhou) Limited., Suzhou, China
| | - Peter Luo
- Adagene Inc., San Diego, CA, United States
- Adagene (Suzhou) Limited., Suzhou, China
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Gao J, Wang Z, Jiang W, Zhang Y, Meng Z, Niu Y, Sheng Z, Chen C, Liu X, Chen X, Liu C, Jia K, Zhang C, Liao H, Jung J, Sung E, Chung H, Zhang JZ, Zhu AX, Shen L. CLDN18.2 and 4-1BB bispecific antibody givastomig exerts antitumor activity through CLDN18.2-expressing tumor-directed T-cell activation. J Immunother Cancer 2023; 11:e006704. [PMID: 37364935 PMCID: PMC10410885 DOI: 10.1136/jitc-2023-006704] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/21/2023] [Indexed: 06/28/2023] Open
Abstract
BACKGROUND Claudin18.2 (CLDN18.2) is a tight junction protein that has been identified as a clinically proven target in gastric cancer. Stimulation of 4-1BB with agonistic antibodies is also a promising strategy for immunotherapy and 4-1BB+ T cells were reported to be present within the tumor microenvironment of patients with gastric cancer. However, hepatotoxicity-mediated by 4-1BB activation was observed in clinical trials of agonistic anti-4-1BB monoclonal antibodies. METHODS To specifically activate the 4-1BB+ T cells in tumor and avoid the on-target liver toxicity, we developed a novel CLDN18.2×4-1BB bispecific antibody (termed 'givastomig' or 'ABL111'; also known as TJ-CD4B or TJ033721) that was designed to activate 4-1BB signaling in a CLDN18.2 engagement-dependent manner. RESULTS 4-1BB+ T cells were observed to be coexisted with CLDN18.2+ tumor cells in proximity by multiplex immunohistochemical staining of tumor tissues from patients with gastric cancer (n=60). Givastomig/ABL111 could bind to cell lines expressing various levels of CLDN18.2 with a high affinity and induce 4-1BB activation in vitro only in the context of CLDN18.2 binding. The magnitude of T-cell activation by givastomig/ABL111 treatment was closely correlated with the CLDN18.2 expression level of tumor cells from gastric cancer patient-derived xenograft model. Mechanistically, givastomig/ABL111 treatment could upregulate the expression of a panel of pro-inflammatory and interferon-γ-responsive genes in human peripheral blood mononuclear cells when co-cultured with CLDN18.2+ tumor cells. Furthermore, in humanized 4-1BB transgenic mice inoculated with human CLDN18.2-expressing tumor cells, givastomig/ABL111 induced a localized immune activation in tumor as evident by the increased ratio of CD8+/regulatory T cell, leading to the superior antitumor activity and long-lasting memory response against tumor rechallenge. Givastomig/ABL111 was well tolerated, with no systemic immune response and hepatotoxicity in monkeys. CONCLUSIONS Givastomig/ABL111 is a novel CLDN18.2×4-1BB bispecific antibody which has the potential to treat patients with gastric cancer with a wide range of CLDN18.2 expression level through the restricted activation of 4-1BB+ T cells in tumor microenvironment to avoid the risk of liver toxicity and systemic immune response.
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Affiliation(s)
- Jing Gao
- Department of Oncology, Shenzhen Key Laboratory of Gastrointestinal Cancer Translational Research, Cancer Institute, Peking University Shenzhen Hospital, Shenzhen-Peking University-Hong Kong University of Science and Technology Medical Center, Shenzhen, China
- SIP LifeLink Oncology Research Institute, Suzhou, China
| | | | | | | | | | | | | | | | | | - Xi Chen
- I-Mab Biopharma, Shanghai, China
| | | | - Keren Jia
- Department of Gastrointestinal Oncology, Peking University Cancer Hospital and Institute, Beijing, China
| | - Cheng Zhang
- Department of Gastrointestinal Oncology, Peking University Cancer Hospital and Institute, Beijing, China
| | - Haiyan Liao
- Department of Oncology, Shenzhen Key Laboratory of Gastrointestinal Cancer Translational Research, Cancer Institute, Peking University Shenzhen Hospital, Shenzhen-Peking University-Hong Kong University of Science and Technology Medical Center, Shenzhen, China
| | - Jaeho Jung
- ABL Bio Inc, Seongnam, Republic of Korea
| | | | | | | | | | - Lin Shen
- SIP LifeLink Oncology Research Institute, Suzhou, China
- Department of Gastrointestinal Oncology, Peking University Cancer Hospital and Institute, Beijing, China
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Kaszubowska L, Foerster J, Kaczor JJ, Karnia MJ, Kmieć Z. Anti-Inflammatory Klotho Protein Serum Concentration Correlates with Interferon Gamma Expression Related to the Cellular Activity of Both NKT-like and T Cells in the Process of Human Aging. Int J Mol Sci 2023; 24:ijms24098393. [PMID: 37176100 PMCID: PMC10179552 DOI: 10.3390/ijms24098393] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 04/30/2023] [Accepted: 05/02/2023] [Indexed: 05/15/2023] Open
Abstract
Klotho is a beta-glucuronidase that reveals both anti-inflammatory and anti-oxidative properties that have been associated with mechanisms of aging. The study aimed to analyze the relationships between the serum concentration of soluble α-Klotho and cellular activity of two populations of lymphocytes; T and NKT-like cells corresponding to the level of cytokine secretion; i.e., IFN-γ, TNF-α, and IL-6. The studied population comprised three age groups: young individuals ('young'), seniors aged under 85 ('old'), and seniors aged over 85 ('oldest'). Both NKT-like and T cells were either non-cultured or cultured for 48 h and stimulated appropriately with IL-2, LPS or PMA with ionomycin to compare with unstimulated control cells. In all studied age groups non-cultured or cultured NKT-like cells revealed higher expressions of TNF-α, IL-6, and IFN-γ than T cells. α-Klotho concentration in serum decreased significantly in the process of aging. Intriguingly, only IFN-γ expression revealed a positive correlation with α-Klotho protein serum concentration in both non-cultured and cultured T and NKT-like cells. Since IFN-γ is engaged in the maintenance of immune homeostasis, the observed relationships may indicate the involvement of α-Klotho and cellular IFN-γ expression in the network of adaptive mechanisms developed during the process of human aging.
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Affiliation(s)
- Lucyna Kaszubowska
- Department of Histology, Medical University of Gdańsk, Dębinki 1, 80-211 Gdańsk, Poland
| | - Jerzy Foerster
- Department of Social and Clinical Gerontology, Medical University of Gdańsk, Dębinki 1, 80-211 Gdańsk, Poland
| | - Jan Jacek Kaczor
- Department of Animal and Human Physiology, University of Gdańsk, J. Bażyńskiego 8 Street, 80-308 Gdańsk, Poland
| | - Mateusz Jakub Karnia
- Department of Animal and Human Physiology, University of Gdańsk, J. Bażyńskiego 8 Street, 80-308 Gdańsk, Poland
| | - Zbigniew Kmieć
- Department of Histology, Medical University of Gdańsk, Dębinki 1, 80-211 Gdańsk, Poland
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Yuan D, Zhang Y, Liu W, He X, Chen W, Liu L, Yang L, Wang Y, Wu Y, Liu J. Transcriptome profiling reveals transcriptional regulation of VISTA in T cell activation. Mol Immunol 2023; 157:101-111. [PMID: 37004501 DOI: 10.1016/j.molimm.2023.03.021] [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: 12/05/2022] [Revised: 03/18/2023] [Accepted: 03/26/2023] [Indexed: 04/03/2023]
Abstract
PURPOSE V-domain immunoglobulin suppressor of T-cell activation (VISTA) is a novel type of immune checkpoint. This study was performed to explore the potential mechanism by which different domains of VISTA affect T-cell activation and search for potential interacting proteins. METHODS Stably transfected Jurkat cell lines were constructed to overexpress human VISTA (VISTA-FL), cytoplasmic domain deletion mutants (VISTA-ΔECD) and extracellular domain deletion mutants (VISTA- ΔCD). Empty vector (EV) control cell lines were constructed. Four stable cell lines were subjected to transcriptome sequencing after stimulation with PMA and PHA. The differentially expressed genes (DEGs) were analysed to explore the potential pathway by which VISTA inhibits T-cell activation. Proteinprotein interaction (PPI) network analysis was used to search for potential interacting proteins of VISTA. RESULTS In this study, 1256 DEGs were identified in Jurkat-VISTA-FL cells, 740 DEGs in Jurkat-VISTA-ΔCD cells, and 5605 DEGs in Jurkat-VISTA-ΔECD cells compared with Jurkat-EV cells. DEGs were mainly enriched in pathways related to T-cell differentiation, T-cell receptor signalling pathway and T-cell migration in Jurkat-VISTA-ΔECD cells; with cholesterol biosynthesis in Jurkat-VISTA-ΔCD cells; and with the inflammatory response in Jurkat-VISTA-FL cells. HHLA2 and CTH were identified as potential partners that interact directly with VISTA. The results also show an indirect interaction between VISTA and PSGL-1. CONCLUSIONS This study revealed the pathways by which VISTA is involved in T-cell activation and identified the potential binding partners of VISTA through RNA-seq, providing valuable resources for developing in-depth studies of the action mechanisms of VISTA as a potential target for cancer and inflammatory diseases.
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Affiliation(s)
- Dingyi Yuan
- New Drug Screening Center, China Pharmaceutical University, Nanjing 210009, China
| | - Yuxin Zhang
- New Drug Screening Center, China Pharmaceutical University, Nanjing 210009, China
| | - Wanmei Liu
- New Drug Screening Center, China Pharmaceutical University, Nanjing 210009, China
| | - Xiaoyu He
- New Drug Screening Center, China Pharmaceutical University, Nanjing 210009, China
| | - Wenting Chen
- New Drug Screening Center, China Pharmaceutical University, Nanjing 210009, China
| | - Liu Liu
- New Drug Screening Center, China Pharmaceutical University, Nanjing 210009, China
| | - Lu Yang
- New Drug Screening Center, China Pharmaceutical University, Nanjing 210009, China
| | - Yixin Wang
- New Drug Screening Center, China Pharmaceutical University, Nanjing 210009, China
| | - Yinhao Wu
- New Drug Screening Center, China Pharmaceutical University, Nanjing 210009, China
| | - Jun Liu
- New Drug Screening Center, China Pharmaceutical University, Nanjing 210009, China.
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Dadas O, Ertay A, Cragg MS. Delivering co-stimulatory tumor necrosis factor receptor agonism for cancer immunotherapy: past, current and future perspectives. Front Immunol 2023; 14:1147467. [PMID: 37180119 PMCID: PMC10167284 DOI: 10.3389/fimmu.2023.1147467] [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: 01/18/2023] [Accepted: 03/27/2023] [Indexed: 05/15/2023] Open
Abstract
The tumor necrosis factor superfamily (TNFSF) and their receptors (TNFRSF) are important regulators of the immune system, mediating proliferation, survival, differentiation, and function of immune cells. As a result, their targeting for immunotherapy is attractive, although to date, under-exploited. In this review we discuss the importance of co-stimulatory members of the TNFRSF in optimal immune response generation, the rationale behind targeting these receptors for immunotherapy, the success of targeting them in pre-clinical studies and the challenges in translating this success into the clinic. The efficacy and limitations of the currently available agents are discussed alongside the development of next generation immunostimulatory agents designed to overcome current issues, and capitalize on this receptor class to deliver potent, durable and safe drugs for patients.
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Affiliation(s)
- Osman Dadas
- Antibody and Vaccine Group, School of Cancer Sciences, Faculty of Medicine, University of Southampton, Southampton, United Kingdom
| | - Ayse Ertay
- School of Cancer Sciences, Faculty of Medicine, University of Southampton, Southampton, United Kingdom
| | - Mark S. Cragg
- Antibody and Vaccine Group, School of Cancer Sciences, Faculty of Medicine, University of Southampton, Southampton, United Kingdom
- Institute for Life Sciences, University of Southampton, Southampton, United Kingdom
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43
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Lee YG, Yang N, Chun I, Porazzi P, Carturan A, Paruzzo L, Sauter CT, Guruprasad P, Pajarillo R, Ruella M. Apoptosis: a Janus bifrons in T-cell immunotherapy. J Immunother Cancer 2023; 11:e005967. [PMID: 37055217 PMCID: PMC10106075 DOI: 10.1136/jitc-2022-005967] [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: 02/04/2023] [Indexed: 04/15/2023] Open
Abstract
Immunotherapy has revolutionized the treatment of cancer. In particular, immune checkpoint blockade, bispecific antibodies, and adoptive T-cell transfer have yielded unprecedented clinical results in hematological malignancies and solid cancers. While T cell-based immunotherapies have multiple mechanisms of action, their ultimate goal is achieving apoptosis of cancer cells. Unsurprisingly, apoptosis evasion is a key feature of cancer biology. Therefore, enhancing cancer cells' sensitivity to apoptosis represents a key strategy to improve clinical outcomes in cancer immunotherapy. Indeed, cancer cells are characterized by several intrinsic mechanisms to resist apoptosis, in addition to features to promote apoptosis in T cells and evade therapy. However, apoptosis is double-faced: when it occurs in T cells, it represents a critical mechanism of failure for immunotherapies. This review will summarize the recent efforts to enhance T cell-based immunotherapies by increasing apoptosis susceptibility in cancer cells and discuss the role of apoptosis in modulating the survival of cytotoxic T lymphocytes in the tumor microenvironment and potential strategies to overcome this issue.
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Affiliation(s)
- Yong Gu Lee
- Division of Hematology and Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
- Center for Cellular Immunotherapies, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
- College of Pharmacy and Institute of Pharmaceutical Science and Technology, Hanyang University, Ansan, Gyeonggi-do, Republic of Korea
| | - Nicholas Yang
- Division of Hematology and Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
- Center for Cellular Immunotherapies, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Inkook Chun
- Division of Hematology and Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
- Center for Cellular Immunotherapies, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Patrizia Porazzi
- Division of Hematology and Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
- Center for Cellular Immunotherapies, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Alberto Carturan
- Division of Hematology and Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
- Center for Cellular Immunotherapies, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Luca Paruzzo
- Division of Hematology and Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
- Center for Cellular Immunotherapies, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
- Department of Oncology, University of Turin, Torino, Piemonte, Italy
| | - Christopher Tor Sauter
- Division of Hematology and Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
- Center for Cellular Immunotherapies, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Puneeth Guruprasad
- Division of Hematology and Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
- Center for Cellular Immunotherapies, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Raymone Pajarillo
- Division of Hematology and Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
- Center for Cellular Immunotherapies, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Marco Ruella
- Division of Hematology and Oncology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
- Center for Cellular Immunotherapies, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
- Lymphoma Program, Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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44
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Sacco KA, Notarangelo LD, Delmonte OM. When to suspect inborn errors of immunity in Epstein-Barr virus-related lymphoproliferative disorders. Clin Microbiol Infect 2023; 29:457-462. [PMID: 36209991 PMCID: PMC10066820 DOI: 10.1016/j.cmi.2022.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 09/20/2022] [Accepted: 10/01/2022] [Indexed: 11/03/2022]
Abstract
BACKGROUND More than 95% of humans have been infected with Epstein-Barr virus (EBV) and develop anti-EBV IgG antibodies, conferring immunity. However, among specific populations, EBV may induce a range of B-cell lymphoproliferative disorders (LPDs). EBV may also contribute to T-cell and natural killer (NK)-cell lymphoproliferation. The immune system is essential to prevent infection and development of cancer. Inborn errors of immunity (IEIs) are a heterogenous group of more than 450 genetic disorders predisposing to severe and/or recurrent infection, autoimmunity, autoinflammation, or early-onset/severe neoplasia or lymphoproliferation. Monogenic disorders of T-cell and B-cell signalling are classic IEIs that predispose to EBV-associated LPDs. OBJECTIVES We aimed to outline the various clinical manifestations of EBV-associated LPDs and the underlying IEIs associated with such presentations and discuss the recommended management and therapeutic options pertaining to these disorders. SOURCES We searched PubMed, Embase, and Web of Science Core Collection on 30 September 2021. Clinical studies, systematic reviews, narrative reviews, and case reports were identified through search strategy and cross reference from primary literature. CONTENT Effective T-cell and NK-cell cytotoxicity towards EBV-infected B cells relies on intact MAGT1-dependent NKG2D pathways and signalling lymphocyte activation molecular-associated protein-dependent signalling lymphocyte activation molecular receptors. The interaction between CD27 and CD70 is also critical to drive the expansion of EBV-specific T cells. IEIs due to T-cell and B-cell signalling defects and/or impaired T-cell and NK-cell cytotoxicity predispose to EBV-related lymphoproliferation. This includes classic disorders such as X-linked lymphoproliferative disease 1 (due to SH2D1A mutations), X-linked lymphoproliferative disease 2 (XIAP), and other genetic diseases, such as ITK, MAGT1, CD27, CD70, CTPS1, RASGRP1, and CORO1A deficiencies. EBV-driven lymphoproliferation may manifest to a lesser degree in MST1/STK4, DOCK8, STIM1, CORO1A, IL21R, PIK3CD gain-of-function, and PI3KR1 deficiencies. IMPLICATIONS Early screening for IEIs is indicated in cases of EBV-related lymphoproliferation because different forms of IEIs have specific prognostic and therapeutic implications.
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Affiliation(s)
- Keith A Sacco
- Laboratory of Clinical Immunology and Microbiology, Immune Deficiency Genetics Section, National Institutes of Health, Bethesda, MD, USA
| | - Luigi D Notarangelo
- Laboratory of Clinical Immunology and Microbiology, Immune Deficiency Genetics Section, National Institutes of Health, Bethesda, MD, USA
| | - Ottavia M Delmonte
- Laboratory of Clinical Immunology and Microbiology, Immune Deficiency Genetics Section, National Institutes of Health, Bethesda, MD, USA.
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45
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Hoffmann F, Fröhlich A, Sirokay J, de Vos L, Zarbl R, Dietrich J, Strieth S, Landsberg J, Dietrich D. DNA methylation of GITR, OX40, 4-1BB, CD27 , and CD40 correlates with BAP1 aberrancy and prognosis in uveal melanoma. Melanoma Res 2023; 33:116-125. [PMID: 36735464 DOI: 10.1097/cmr.0000000000000879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Uveal melanoma represents an aggressive tumor that responds mostly poorly to established melanoma treatments. Comprehensive methylation profiling of the next-generation immunotherapeutic target genes, for example, members of the tumor necrosis factor receptor superfamily, might allow for the development of companion predictive biomarkers. We have analyzed CpG sites within the immune checkpoint genes GITR, OX40, 4-1BB, CD 27, and CD40 probed by the Illumina Infinium HumanMethylation450 BeadChip in N = 80 uveal melanomas included in The Cancer Genome Atlas with regard to BAP1 aberrancy, mRNA expression, and overall survival. In all analyzed immune checkpoint genes, BAP1 aberrancy was associated with decreased CpG methylation levels. We identified specific CpG sites that significantly correlated with BAP1 aberrancy, mRNA expression levels, and overall survival. Our results suggest epigenetic regulation of the analyzed immune checkpoint genes via DNA methylation in uveal melanoma and provide rationale for methylation testing in biomarker programs in clinical trials.
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Affiliation(s)
| | | | | | | | - Romina Zarbl
- Department of Otorhinolaryngology, University Medical Center Bonn (UKB), Bonn, Germany
| | - Jörn Dietrich
- Department of Otorhinolaryngology, University Medical Center Bonn (UKB), Bonn, Germany
| | - Sebastian Strieth
- Department of Otorhinolaryngology, University Medical Center Bonn (UKB), Bonn, Germany
| | | | - Dimo Dietrich
- Department of Otorhinolaryngology, University Medical Center Bonn (UKB), Bonn, Germany
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46
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Zheng X, Chen X, Wu W. The Regulatory Axis of PD-L1 Isoform 2/TNF/T Cell Proliferation Is Required for the Canonical Immune-Suppressive Effects of PD-L1 Isoform 1 in Liver Cancer. Int J Mol Sci 2023; 24:ijms24076314. [PMID: 37047287 PMCID: PMC10094247 DOI: 10.3390/ijms24076314] [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: 02/03/2023] [Revised: 02/26/2023] [Accepted: 03/24/2023] [Indexed: 03/30/2023] Open
Abstract
Despite the well-studied effects of the full-length membrane-locating isoform Iso1 of Programmed Cell Death Protein-Ligand 1 (PD-L1) on immunosuppression, little is known about another membrane-locating isoform, Iso2. While expressional and survival analysis of liver cancer patients indicated that Iso2 plays a tumor-suppressive role, our results also indicated that the tumor-promoting and immune-suppressive effects of Iso1 depended on the positive expression of Iso2. Through mediation analysis, we discovered several downstream genes or pathways of Iso2 and investigated their effects on the Iso1-regulating survival. Among all potential downstream immune factors, Iso2 was inclined to activate the proliferation of T cells by regulating chemokine activity and increasing CD3 levels by promoting TNF expression. Similar results were confirmed in the Mongolian liver cancer cohort, and the Iso2/TNF/T-cell axis was verified in several other cancers in the TCGA cohort. Finally, we demonstrated the promoting effects of Iso2 in terms of producing TNF and increasing T cells both in vitro and in vivo. Our findings illustrate that PD-L1 Iso2 can increase the number of T cells in the tumor microenvironment by elevating TNF levels, which is a necessary part of the tumor-suppressive effects of Iso1 in liver cancer.
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Affiliation(s)
- Xixi Zheng
- State Key Laboratory of Genetic Engineering, Human Phenome Institute, School of Life Sciences, Fudan University, Shanghai 200438, China
| | - Xingdong Chen
- State Key Laboratory of Genetic Engineering, Human Phenome Institute, School of Life Sciences, Fudan University, Shanghai 200438, China
- Taizhou Institute of Health Sciences, Fudan University, Taizhou 225316, China
- Correspondence: (X.C.); (W.W.)
| | - Weicheng Wu
- State Key Laboratory of Genetic Engineering, Human Phenome Institute, School of Life Sciences, Fudan University, Shanghai 200438, China
- Rugao Joint Research Institute of Longevity and Aging, Fudan University, Rugao 226599, China
- Correspondence: (X.C.); (W.W.)
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47
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Wang R, Baxi V, Li Z, Locke D, Hedvat C, Sun Y, Walsh AM, Shao X, Basavanhally T, Greenawalt DM, Patah P, Novosiadly R. Pharmacodynamic activity of BMS-986156, a glucocorticoid-induced TNF receptor-related protein agonist, alone or in combination with nivolumab in patients with advanced solid tumors. ESMO Open 2023; 8:100784. [PMID: 36863094 PMCID: PMC10163007 DOI: 10.1016/j.esmoop.2023.100784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 11/02/2022] [Accepted: 01/04/2023] [Indexed: 03/04/2023] Open
Abstract
BACKGROUND The success of immune checkpoint inhibitors has revolutionized cancer treatment options and triggered development of new complementary immunotherapeutic strategies, including T-cell co-stimulatory molecules, such as glucocorticoid-induced tumor necrosis factor receptor-related protein (GITR). BMS-986156 is a fully agonistic human immunoglobulin G subclass 1 monoclonal antibody targeting GITR. We recently presented the clinical data for BMS-986156 with or without nivolumab, which demonstrated no compelling evidence of clinical activity in patients with advanced solid tumors. Here, we further report the pharmacodynamic (PD) biomarker data from this open-label, first-in-human, phase I/IIa study of BMS-986156 ± nivolumab in patients with advanced solid tumors (NCT02598960). MATERIALS AND METHODS We analyzed PD changes of circulating immune cell subsets and cytokines in peripheral blood or serum samples collected from a dataset of 292 patients with solid tumors before and during treatment with BMS-986156 ± nivolumab. PD changes in the tumor immune microenvironment were measured by immunohistochemistry and a targeted gene expression panel. RESULTS BMS-986156 + nivolumab induced a significant increase in peripheral T-cell and natural killer (NK) cell proliferation and activation, accompanied by production of proinflammatory cytokines. However, no significant changes in expression of CD8A, programmed death-ligand 1, tumor necrosis factor receptor superfamily members, or key genes linked with functional parameters of T and NK cells were observed in tumor tissue upon treatment with BMS-986156. CONCLUSIONS Despite the robust evidence of peripheral PD activity of BMS-986156, with or without nivolumab, limited evidence of T- or NK cell activation in the tumor microenvironment was observed. The data therefore explain, at least in part, the lack of clinical activity of BMS-986156 with or without nivolumab in unselected populations of cancer patients.
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Affiliation(s)
- R Wang
- Translational Medicine, Bristol Myers Squibb, Lawrenceville, USA
| | - V Baxi
- Informatics & Predictive Sciences, Bristol Myers Squibb, Lawrenceville, USA
| | - Z Li
- Lead Discovery and Optimization, Bristol Myers Squibb, Lawrenceville, USA
| | - D Locke
- Translational Medicine, Bristol Myers Squibb, Lawrenceville, USA
| | - C Hedvat
- Translational Medicine, Bristol Myers Squibb, Lawrenceville, USA
| | - Y Sun
- Translational Medicine, Bristol Myers Squibb, Lawrenceville, USA
| | - A M Walsh
- Informatics & Predictive Sciences, Bristol Myers Squibb, Lawrenceville, USA
| | - X Shao
- Translational Medicine, Bristol Myers Squibb, Lawrenceville, USA
| | - T Basavanhally
- Informatics & Predictive Sciences, Bristol Myers Squibb, Lawrenceville, USA
| | - D M Greenawalt
- Informatics & Predictive Sciences, Bristol Myers Squibb, Lawrenceville, USA
| | - P Patah
- Global Clinical Research, Bristol Myers Squibb, Lawrenceville, USA
| | - R Novosiadly
- Translational Medicine, Bristol Myers Squibb, Lawrenceville, USA.
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48
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Daniels MA, Luera D, Teixeiro E. NFκB signaling in T cell memory. Front Immunol 2023; 14:1129191. [PMID: 36911729 PMCID: PMC9998984 DOI: 10.3389/fimmu.2023.1129191] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 02/14/2023] [Indexed: 03/14/2023] Open
Abstract
Memory T cells play an essential role in protecting against infectious diseases and cancer and contribute to autoimmunity and transplant rejection. Understanding how they are generated and maintained in the context of infection or vaccination holds promise to improve current immune-based therapies. At the beginning of any immune response, naïve T cells are activated and differentiate into cells with effector function capabilities. In the context of infection, most of these cells die once the pathogenic antigen has been cleared. Only a few of them persist and differentiate into memory T cells. These memory T cells are essential to host immunity because they are long-lived and can perform effector functions immediately upon re-infection. How a cell becomes a memory T cell and continues being one for months and even years past the initial infection is still not fully understood. Recent reviews have thoroughly discussed the transcriptional, epigenomic, and metabolic mechanisms that govern T cell memory differentiation. Yet much less is known of how signaling pathways that are common circuitries of multiple environmental signals regulate T cell outcome and, precisely, T cell memory. The function of the NFκB signaling system is perhaps best understood in innate cells. Recent findings suggest that NFκB signaling plays an essential and unique role in generating and maintaining CD8 T cell memory. This review aims to summarize these findings and discuss the remaining questions in the field.
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Affiliation(s)
- Mark A. Daniels
- Department of Molecular Microbiology and Immunology, School of Medicine, University of Missouri, Columbia, MO, United States
- Roy Blunt NextGen Precision Health Building, School of Medicine, University of Missouri, Columbia, MO, United States
- Department of Surgery, School of Medicine, University of Missouri, Columbia, MO, United States
| | - Dezzarae Luera
- Department of Molecular Microbiology and Immunology, School of Medicine, University of Missouri, Columbia, MO, United States
- Roy Blunt NextGen Precision Health Building, School of Medicine, University of Missouri, Columbia, MO, United States
| | - Emma Teixeiro
- Department of Molecular Microbiology and Immunology, School of Medicine, University of Missouri, Columbia, MO, United States
- Roy Blunt NextGen Precision Health Building, School of Medicine, University of Missouri, Columbia, MO, United States
- Department of Surgery, School of Medicine, University of Missouri, Columbia, MO, United States
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49
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Charras A, Haldenby S, Smith EMD, Egbivwie N, Olohan L, Kenny JG, Schwarz K, Roberts C, Al-Abadi E, Armon K, Bailey K, Ciurtin C, Gardner-Medwin J, Haslam K, Hawley DP, Leahy A, Leone V, McErlane F, Modgil G, Pilkington C, Ramanan AV, Rangaraj S, Riley P, Sridhar A, Beresford MW, Hedrich CM. Panel sequencing links rare, likely damaging gene variants with distinct clinical phenotypes and outcomes in juvenile-onset SLE. Rheumatology (Oxford) 2023; 62:SI210-SI225. [PMID: 35532072 PMCID: PMC9949710 DOI: 10.1093/rheumatology/keac275] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 04/22/2022] [Accepted: 04/22/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Juvenile-onset systemic lupus erythematosus (jSLE) affects 15-20% of lupus patients. Clinical heterogeneity between racial groups, age groups and individual patients suggests variable pathophysiology. This study aimed to identify highly penetrant damaging mutations in genes associated with SLE/SLE-like disease in a large national cohort (UK JSLE Cohort Study) and compare demographic, clinical and laboratory features in patient sub-cohorts with 'genetic' SLE vs remaining SLE patients. METHODS Based on a sequencing panel designed in 2018, target enrichment and next-generation sequencing were performed in 348 patients to identify damaging gene variants. Findings were integrated with demographic, clinical and treatment related datasets. RESULTS Damaging gene variants were identified in ∼3.5% of jSLE patients. When compared with the remaining cohort, 'genetic' SLE affected younger children and more Black African/Caribbean patients. 'Genetic' SLE patients exhibited less organ involvement and damage, and neuropsychiatric involvement developed over time. Less aggressive first line treatment was chosen in 'genetic' SLE patients, but more second and third line agents were used. 'Genetic' SLE associated with anti-dsDNA antibody positivity at diagnosis and reduced ANA, anti-LA and anti-Sm antibody positivity at last visit. CONCLUSION Approximately 3.5% of jSLE patients present damaging gene variants associated with younger age at onset, and distinct clinical features. As less commonly observed after treatment induction, in 'genetic' SLE, autoantibody positivity may be the result of tissue damage and explain reduced immune complex-mediated renal and haematological involvement. Routine sequencing could allow for patient stratification, risk assessment and target-directed treatment, thereby increasing efficacy and reducing toxicity.
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Affiliation(s)
- Amandine Charras
- Department of Women's & Children's Health, Institute of Life Course and Medical Sciences
| | - Sam Haldenby
- Centre for Genomic Research, Institute of Infection, Veterinary & Ecological Sciences, University of Liverpool
| | - Eve M D Smith
- Department of Women's & Children's Health, Institute of Life Course and Medical Sciences
- Department of Paediatric Rheumatology, Alder Hey Children's NHS Foundation Trust Hospital, Liverpool, UK
| | - Naomi Egbivwie
- Department of Women's & Children's Health, Institute of Life Course and Medical Sciences
- Department of Paediatric Rheumatology, Alder Hey Children's NHS Foundation Trust Hospital, Liverpool, UK
| | - Lisa Olohan
- Centre for Genomic Research, Institute of Infection, Veterinary & Ecological Sciences, University of Liverpool
| | - John G Kenny
- Centre for Genomic Research, Institute of Infection, Veterinary & Ecological Sciences, University of Liverpool
- Teagasc Food Research Centre, Moorepark, Cork, Ireland
| | - Klaus Schwarz
- Institut for Transfusion Medicine, University Ulm, Ulm
- Institute for Clinical Transfusion Medicine and Immunogenetics Ulm, German Red Cross Blood Service Baden-Württemberg—Hessen, Ulm, Germany
| | - Carla Roberts
- Department of Women's & Children's Health, Institute of Life Course and Medical Sciences
| | - Eslam Al-Abadi
- Department of Rheumatology, Birmingham Children’s Hospital, Birmingham
| | - Kate Armon
- Department of Paediatric Rheumatology, Cambridge University Hospitals, Cambridge
| | - Kathryn Bailey
- Department of Paediatric Rheumatology, Oxford University Hospitals NHS Foundation Trust, Oxford
| | - Coziana Ciurtin
- Centre for Adolescent Rheumatology, University College London, London
| | | | - Kirsty Haslam
- Department of Paediatrics, Bradford Royal Infirmary, Bradford
| | - Daniel P Hawley
- Department of Paediatric Rheumatology, Sheffield Children’s Hospital, Sheffield
| | - Alice Leahy
- Department of Paediatric Rheumatology, Southampton General Hospital, Southampton
| | - Valentina Leone
- Department of Paediatric Rheumatology, Leeds Children Hospital, Leeds
| | - Flora McErlane
- Paediatric Rheumatology, Great North Children’s Hospital, Royal Victoria Infirmary, Institute of Cellular Medicine, Newcastle University, Newcastle upon Tyne
| | - Gita Modgil
- Department of Paediatrics, Musgrove Park Hospital, Taunton
| | | | - Athimalaipet V Ramanan
- University Hospitals Bristol NHS Foundation Trust & Bristol Medical School, University of Bristol, Bristol
| | - Satyapal Rangaraj
- Department of Paediatric Rheumatology, Nottingham University Hospitals, Nottingham
| | - Phil Riley
- Department of Paediatric Rheumatology, Royal Manchester Children’s Hospital, Manchester
| | - Arani Sridhar
- Department of Paediatrics, Leicester Royal Infirmary, Leicester, UK
| | - Michael W Beresford
- Department of Women's & Children's Health, Institute of Life Course and Medical Sciences
- Centre for Genomic Research, Institute of Infection, Veterinary & Ecological Sciences, University of Liverpool
| | - Christian M Hedrich
- Department of Women's & Children's Health, Institute of Life Course and Medical Sciences
- Centre for Genomic Research, Institute of Infection, Veterinary & Ecological Sciences, University of Liverpool
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50
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Nagato T, Komatsuda H, Hayashi R, Takahara M, Kishibe K, Yasuda S, Yajima Y, Kosaka A, Ohkuri T, Oikawa K, Harabuchi S, Kono M, Yamaki H, Wakisaka R, Hirata-Nozaki Y, Ohara K, Kumai T, Katada A, Hayashi T, Harabuchi Y, Kobayashi H. Expression of soluble CD27 in extranodal natural killer/T-cell lymphoma, nasal type: potential as a biomarker for diagnosis and CD27/CD70-targeted therapy. Cancer Immunol Immunother 2023:10.1007/s00262-023-03394-7. [PMID: 36811663 DOI: 10.1007/s00262-023-03394-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 01/31/2023] [Indexed: 02/24/2023]
Abstract
The engagement of CD27 on lymphocytes with its ligand, CD70, on tumors is believed to mediate tumor immune evasion and the elevation of serum soluble CD27 (sCD27) levels in patients with CD70-positive malignancies. We previously showed that CD70 is expressed in extranodal natural killer/T-cell lymphoma, nasal type (ENKL), an Epstein-Barr virus (EBV)-related malignancy. However, little is known about serum sCD27 expression and its association with the clinical characteristics of, and the CD27/CD70 interaction in, ENKL. In the present study, we show that serum sCD27 is significantly elevated in the sera of patients with ENKL. The levels of serum sCD27 provided excellent diagnostic accuracy for discriminating patients with ENKL from healthy subjects, correlated positively with the levels of other diagnostic markers (lactate dehydrogenase, soluble interleukin-2 receptor, and EBV-DNA), and decreased significantly following treatment. Elevated serum sCD27 levels also correlated significantly with advanced clinical stage and tended to correspond with shorter survival, in patients with ENKL. Immunohistochemistry indicated that CD27-positive tumor-infiltrating immune cells exist adjacent to CD70-positive lymphoma cells. In addition, serum sCD27 levels in patients with CD70-positive ENKL were significantly higher than those in patients with CD70-negative ENKL, suggesting that the intra-tumoral CD27/CD70 interaction boosts the release of sCD27 in serum. Furthermore, the EBV-encoded oncoprotein latent membrane protein 1 upregulated CD70 expression in ENKL cells. Our results suggest that sCD27 may serve as a novel diagnostic biomarker and also may serve as a tool for evaluating the applicability of CD27/CD70-targeted therapies by predicting intra-tumoral CD70 expression and CD27/CD70 interaction in ENKL.
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Affiliation(s)
- Toshihiro Nagato
- Department of Pathology, Asahikawa Medical University, 2-1-1-1 Midorigaoka-Higashi, Asahikawa, 078-8510, Japan.
| | - Hiroki Komatsuda
- Department of Pathology, Asahikawa Medical University, 2-1-1-1 Midorigaoka-Higashi, Asahikawa, 078-8510, Japan.,Department of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan
| | - Ryusuke Hayashi
- Department of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan
| | - Miki Takahara
- Department of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan.,Department of Innovative Research for Diagnosis and Treatment of Head and Neck Cancer, Asahikawa Medical University, Asahikawa, Japan
| | - Kan Kishibe
- Department of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan
| | - Shunsuke Yasuda
- Department of Pathology, Asahikawa Medical University, 2-1-1-1 Midorigaoka-Higashi, Asahikawa, 078-8510, Japan.,Respiratory and Breast Center, Asahikawa Medical University Hospital, Asahikawa, Japan
| | - Yuki Yajima
- Department of Pathology, Asahikawa Medical University, 2-1-1-1 Midorigaoka-Higashi, Asahikawa, 078-8510, Japan.,Department of Oral and Maxillofacial Surgery, Asahikawa Medical University, Asahikawa, Japan
| | - Akemi Kosaka
- Department of Pathology, Asahikawa Medical University, 2-1-1-1 Midorigaoka-Higashi, Asahikawa, 078-8510, Japan
| | - Takayuki Ohkuri
- Department of Pathology, Asahikawa Medical University, 2-1-1-1 Midorigaoka-Higashi, Asahikawa, 078-8510, Japan
| | - Kensuke Oikawa
- Department of Pathology, Asahikawa Medical University, 2-1-1-1 Midorigaoka-Higashi, Asahikawa, 078-8510, Japan
| | - Shohei Harabuchi
- Department of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan
| | - Michihisa Kono
- Department of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan
| | - Hidekiyo Yamaki
- Department of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan
| | - Risa Wakisaka
- Department of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan
| | - Yui Hirata-Nozaki
- Department of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan
| | - Kenzo Ohara
- Department of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan
| | - Takumi Kumai
- Department of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan.,Department of Innovative Research for Diagnosis and Treatment of Head and Neck Cancer, Asahikawa Medical University, Asahikawa, Japan
| | - Akihiro Katada
- Department of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan
| | - Tatsuya Hayashi
- Department of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan
| | - Yasuaki Harabuchi
- Department of Otolaryngology-Head and Neck Surgery, Asahikawa Medical University, Asahikawa, Japan.,Department of Otolaryngology-Head and Neck Surgery, Hokuto Hospital, Obihiro, Japan
| | - Hiroya Kobayashi
- Department of Pathology, Asahikawa Medical University, 2-1-1-1 Midorigaoka-Higashi, Asahikawa, 078-8510, Japan.
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