1
|
Xu QY, Zheng XQ, Ye WM, Yi DY, Li Z, Meng QQ, Tong ML, Liu D, Yang TC. Platelet-derived major histocompatibility complex class I coating on Treponema pallidum attenuates natural killer cell lethality. Virulence 2024; 15:2350892. [PMID: 38745370 DOI: 10.1080/21505594.2024.2350892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 04/27/2024] [Indexed: 05/16/2024] Open
Abstract
The evasive tactics of Treponema pallidum pose a major challenge in combating and eradicating syphilis. Natural killer (NK) cells mediate important effector functions in the control of pathogenic infection, preferentially eliminating targets with low or no expression of major histocompatibility complex (MHC) class I. To clarify T. pallidum's mechanisms in evading NK-mediated immunosurveillance, experiments were performed to explore the cross-talk relations among T. pallidum, NK cells, and platelets. T. pallidum adhered to, activated, and promoted particle secretion of platelets. After preincubation with T. pallidum, platelets expressed and secreted high levels of MHC class I, subsequently transferring them to the surface of T. pallidum, potentially inducing an immune phenotype characterized by the "pseudo-expression" of MHC class I on the surface of T. pallidum (hereafter referred to a "pseudo-expression" of MHC class I). The polA mRNA assay showed that platelet-preincubated T. pallidum group exhibited a significantly higher copy number of polA transcript than the T. pallidum group. The survival rate of T. pallidum mirrored that of polA mRNA, indicating that preincubation of T. pallidum with platelets attenuated NK cell lethality. Platelets pseudo-expressed the MHC class I ligand on the T. pallidum surface, facilitating binding to killer cell immunoglobulin-like receptors with two immunoglobulin domains and long cytoplasmic tail 3 (KIR2DL3) on NK cells and initiating dephosphorylation of Vav1 and phosphorylation of Crk, ultimately attenuating NK cell lethality. Our findings elucidate the mechanism by which platelets transfer MHC class I to the T. pallidum surface to evade NK cell immune clearance.
Collapse
Affiliation(s)
- Qiu-Yan Xu
- Centre of Clinical Laboratory, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Xin-Qi Zheng
- Centre of Clinical Laboratory, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Wei-Ming Ye
- Centre of Clinical Laboratory, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Dong-Yu Yi
- Centre of Clinical Laboratory, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Ze Li
- Centre of Clinical Laboratory, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Qing-Qi Meng
- Centre of Clinical Laboratory, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Man-Li Tong
- Centre of Clinical Laboratory, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
- Institute of Infectious Disease, School of Medicine, Xiamen University, Xiamen, China
| | - Dan Liu
- Centre of Clinical Laboratory, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
- Institute of Infectious Disease, School of Medicine, Xiamen University, Xiamen, China
| | - Tian-Ci Yang
- Centre of Clinical Laboratory, Zhongshan Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
- Institute of Infectious Disease, School of Medicine, Xiamen University, Xiamen, China
| |
Collapse
|
2
|
Zeng Q, Zeng S, Dai X, Ding Y, Huang C, Ruan R, Xiong J, Tang X, Deng J. MDM2 inhibitors in cancer immunotherapy: Current status and perspective. Genes Dis 2024; 11:101279. [PMID: 39263534 PMCID: PMC11388719 DOI: 10.1016/j.gendis.2024.101279] [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: 10/30/2023] [Revised: 02/13/2024] [Accepted: 02/21/2024] [Indexed: 09/13/2024] Open
Abstract
Murine double minute 2 (MDM2) plays an essential role in the cell cycle, apoptosis, DNA repair, and oncogene activation through p53-dependent and p53-independent signaling pathways. Several preclinical studies have shown that MDM2 is involved in tumor immune evasion. Therefore, MDM2-based regulation of tumor cell-intrinsic immunoregulation and the immune microenvironment has attracted increasing research attention. In recent years, immune checkpoint inhibitors targeting PD-1/PD-L1 have been widely used in the clinic. However, the effectiveness of a single agent is only approximately 20%-40%, which may be related to primary and secondary drug resistance caused by the dysregulation of oncoproteins. Here, we reviewed the role of MDM2 in regulating the immune microenvironment, tumor immune evasion, and hyperprogression during immunotherapy. In addition, we summarized preclinical and clinical findings on the use of MDM2 inhibitors in combination with immunotherapy in tumors with MDM2 overexpression or amplification. The results reveal that the inhibition of MDM2 could be a promising strategy for enhancing immunotherapy.
Collapse
Affiliation(s)
- Qinru Zeng
- Department of Oncology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi 330006, China
- Jiangxi Key Laboratory for Individual Cancer Therapy, Nanchang, Jiangxi 330006, China
| | - Shaocheng Zeng
- Department of Oncology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi 330006, China
- Jiangxi Key Laboratory for Individual Cancer Therapy, Nanchang, Jiangxi 330006, China
| | - Xiaofeng Dai
- Department of Oncology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi 330006, China
- Jiangxi Key Laboratory for Individual Cancer Therapy, Nanchang, Jiangxi 330006, China
| | - Yun Ding
- Department of Oncology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi 330006, China
- Jiangxi Key Laboratory for Individual Cancer Therapy, Nanchang, Jiangxi 330006, China
| | - Chunye Huang
- Department of Oncology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi 330006, China
- Jiangxi Key Laboratory for Individual Cancer Therapy, Nanchang, Jiangxi 330006, China
| | - Ruiwen Ruan
- Department of Oncology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi 330006, China
- Jiangxi Key Laboratory for Individual Cancer Therapy, Nanchang, Jiangxi 330006, China
| | - Jianping Xiong
- Department of Oncology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi 330006, China
- Jiangxi Key Laboratory for Individual Cancer Therapy, Nanchang, Jiangxi 330006, China
| | - Xiaomei Tang
- Department of Oncology, Jiangxi Chest Hospital, Nanchang, Jiangxi 330006, China
| | - Jun Deng
- Department of Oncology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi 330006, China
- Jiangxi Key Laboratory for Individual Cancer Therapy, Nanchang, Jiangxi 330006, China
- Postdoctoral Innovation Practice Base, The First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, China
| |
Collapse
|
3
|
Carlomagno S, Setti C, Ortolani F, Sivori S. Pancreatic ductal adenocarcinoma microenvironment: Soluble factors and cancer associated fibroblasts as modulators of NK cell functions. Immunol Lett 2024; 269:106898. [PMID: 39019404 DOI: 10.1016/j.imlet.2024.106898] [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: 06/03/2024] [Accepted: 07/13/2024] [Indexed: 07/19/2024]
Abstract
Pancreatic Ductal Adenocarcinoma (PDAC) is the most frequent pancreatic cancer and represents one of the most aggressive human neoplasms. Typically identified at advance stage disease, most PDAC tumors are unresectable and resistant to standard therapies. The immunosuppressive microenvironment in PDAC impedes tumor control but a greater understanding of the complex stromal interactions within the tumor microenvironment (TME) and the development of strategies capable of restoring antitumor effector immune responses could be crucial to fight this aggressive tumor and its spread. Natural Killer (NK) cells play a crucial role in cancer immunosurveillance and represent an attractive target for immunotherapies, both as cell therapy and as a pharmaceutical target. This review describes some crucial components of the PDAC TME (collagens, soluble factors and fibroblasts) that can influence the presence, phenotype and function of NK cells in PDAC patients tumor tissue. This focused overview highlights the therapeutic relevance of dissecting the complex stromal composition to define new strategies for NK cell-based immunotherapies to improve the treatment of PDAC.
Collapse
Affiliation(s)
- Simona Carlomagno
- Department of Medicine (DMED), University of Udine, Piazzale Kolbe 4, Udine 33100, Italy.
| | - Chiara Setti
- Department of Experimental Medicine (DIMES), University of Genoa, Via Leon Battista Alberti 2, Genoa 16132, Italy
| | - Fulvia Ortolani
- Department of Medicine (DMED), University of Udine, Piazzale Kolbe 4, Udine 33100, Italy
| | - Simona Sivori
- Department of Experimental Medicine (DIMES), University of Genoa, Via Leon Battista Alberti 2, Genoa 16132, Italy; IRCCS Ospedale Policlinico San Martino, Genoa, Italy.
| |
Collapse
|
4
|
McErlean EM, McCarthy HO. Non-viral approaches in CAR-NK cell engineering: connecting natural killer cell biology and gene delivery. J Nanobiotechnology 2024; 22:552. [PMID: 39256765 PMCID: PMC11384716 DOI: 10.1186/s12951-024-02746-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 08/02/2024] [Indexed: 09/12/2024] Open
Abstract
Natural Killer (NK) cells are exciting candidates for cancer immunotherapy with potent innate cytotoxicity and distinct advantages over T cells for Chimeric Antigen Receptor (CAR) therapy. Concerns regarding the safety, cost, and scalability of viral vectors has ignited research into non-viral alternatives for gene delivery. This review comprehensively analyses recent advancements and challenges with non-viral genetic modification of NK cells for allogeneic CAR-NK therapies. Non-viral alternatives including electroporation and multifunctional nanoparticles are interrogated with respect to CAR expression and translational responses. Crucially, the link between NK cell biology and design of drug delivery technologies are made, which is essential for development of future non-viral approaches. This review provides valuable insights into the current state of non-viral CAR-NK cell engineering, aimed at realising the full potential of NK cell-based immunotherapies.
Collapse
Affiliation(s)
- Emma M McErlean
- School of Pharmacy, Queen's University of Belfast, 97 Lisburn Road, Belfast, BT9 7BL, UK.
| | - Helen O McCarthy
- School of Pharmacy, Queen's University of Belfast, 97 Lisburn Road, Belfast, BT9 7BL, UK
- School of Chemical Sciences, Dublin City University, Collins Avenue, Dublin 9, Ireland
- Biodesign Europe, Dublin City University, Dublin 9, Ireland
| |
Collapse
|
5
|
Delehedde C, Ciganek I, Bernard PL, Laroui N, Da Silva CC, Gonçalves C, Nunes J, Bennaceur-Griscelli AL, Imeri J, Huyghe M, Even L, Midoux P, Rameix N, Guittard G, Pichon C. Enhancing natural killer cells proliferation and cytotoxicity using imidazole-based lipid nanoparticles encapsulating interleukin-2 mRNA. MOLECULAR THERAPY. NUCLEIC ACIDS 2024; 35:102263. [PMID: 39104868 PMCID: PMC11298638 DOI: 10.1016/j.omtn.2024.102263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/09/2024] [Accepted: 06/24/2024] [Indexed: 08/07/2024]
Abstract
mRNA applications have undergone unprecedented applications-from vaccination to cell therapy. Natural killer (NK) cells are recognized to have a significant potential in immunotherapy. NK-based cell therapy has drawn attention as allogenic graft with a minimal graft-versus-host risk leading to easier off-the-shelf production. NK cells can be engineered with either viral vectors or electroporation, involving high costs, risks, and toxicity, emphasizing the need for alternative way as mRNA technology. We successfully developed, screened, and optimized novel lipid-based platforms based on imidazole lipids. Formulations are produced by microfluidic mixing and exhibit a size of approximately 100 nm with a polydispersity index of less than 0.2. They are able to transfect NK-92 cells, KHYG-1 cells, and primary NK cells with high efficiency without cytotoxicity, while Lipofectamine Messenger Max and D-Lin-MC3 lipid nanoparticle-based formulations do not. Moreover, the translation of non-modified mRNA was higher and more stable in time compared with a modified one. Remarkably, the delivery of therapeutically relevant interleukin 2 mRNA resulted in extended viability together with preserved activation markers and cytotoxic ability of both NK cell lines and primary NK cells. Altogether, our platforms feature all prerequisites needed for the successful deployment of NK-based therapeutic strategies.
Collapse
Affiliation(s)
- Christophe Delehedde
- Centre de Biophysique Moléculaire, CNRS UPR4301, 45071 Orléans Cedex 02, France
- Sanofi R&D, Integrated Drug Discovery, 94400 Vitry-sur-Seine, France
| | - Ivan Ciganek
- Centre de Biophysique Moléculaire, CNRS UPR4301, 45071 Orléans Cedex 02, France
- Inserm UMS 55 ART ARNm and University of Orléans, 45100 Orléans, France
- Sanofi R&D, Integrated Drug Discovery, 94400 Vitry-sur-Seine, France
| | - Pierre Louis Bernard
- Immunity and Cancer Team, Onco-Hemato Immuno-Onco Department, OHIO, Cancer Research Centre of Marseille, CRCM, Aix Marseille University, CNRS, INSERM, Institut Paoli-Calmettes, 13273 Marseille, France
| | - Nabila Laroui
- Centre de Biophysique Moléculaire, CNRS UPR4301, 45071 Orléans Cedex 02, France
- Inserm UMS 55 ART ARNm and University of Orléans, 45100 Orléans, France
| | - Cathy Costa Da Silva
- Immunity and Cancer Team, Onco-Hemato Immuno-Onco Department, OHIO, Cancer Research Centre of Marseille, CRCM, Aix Marseille University, CNRS, INSERM, Institut Paoli-Calmettes, 13273 Marseille, France
| | - Cristine Gonçalves
- Centre de Biophysique Moléculaire, CNRS UPR4301, 45071 Orléans Cedex 02, France
- Inserm UMS 55 ART ARNm and University of Orléans, 45100 Orléans, France
| | - Jacques Nunes
- Immunity and Cancer Team, Onco-Hemato Immuno-Onco Department, OHIO, Cancer Research Centre of Marseille, CRCM, Aix Marseille University, CNRS, INSERM, Institut Paoli-Calmettes, 13273 Marseille, France
| | - Anne-Lise Bennaceur-Griscelli
- Inserm U 1310 F-94800 Villejuif and CITHERA/ UMS45 Infrastructure INGESTEM, 91100 Evry, France
- University Paris Saclay, APHP Paul Brousse Hospital, School of Medicine, 94270 Le Kremlin Bicêtre, France
| | - Jusuf Imeri
- Inserm U 1310 F-94800 Villejuif and CITHERA/ UMS45 Infrastructure INGESTEM, 91100 Evry, France
- University Paris Saclay, APHP Paul Brousse Hospital, School of Medicine, 94270 Le Kremlin Bicêtre, France
| | - Matthias Huyghe
- Inserm U 1310 F-94800 Villejuif and CITHERA/ UMS45 Infrastructure INGESTEM, 91100 Evry, France
- University Paris Saclay, APHP Paul Brousse Hospital, School of Medicine, 94270 Le Kremlin Bicêtre, France
| | - Luc Even
- Sanofi R&D, Integrated Drug Discovery, 94400 Vitry-sur-Seine, France
| | - Patrick Midoux
- Centre de Biophysique Moléculaire, CNRS UPR4301, 45071 Orléans Cedex 02, France
- Inserm UMS 55 ART ARNm and University of Orléans, 45100 Orléans, France
| | - Nathalie Rameix
- Sanofi R&D, Integrated Drug Discovery, 94400 Vitry-sur-Seine, France
| | - Geoffrey Guittard
- Immunity and Cancer Team, Onco-Hemato Immuno-Onco Department, OHIO, Cancer Research Centre of Marseille, CRCM, Aix Marseille University, CNRS, INSERM, Institut Paoli-Calmettes, 13273 Marseille, France
| | - Chantal Pichon
- Centre de Biophysique Moléculaire, CNRS UPR4301, 45071 Orléans Cedex 02, France
- Inserm UMS 55 ART ARNm and University of Orléans, 45100 Orléans, France
- Institut Universitaire de France, 1 rue Descartes, 75035 Paris, France
| |
Collapse
|
6
|
Mihalić A, Železnjak J, Lisnić B, Jonjić S, Juranić Lisnić V, Brizić I. Immune surveillance of cytomegalovirus in tissues. Cell Mol Immunol 2024; 21:959-981. [PMID: 39134803 PMCID: PMC11364667 DOI: 10.1038/s41423-024-01186-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Accepted: 05/14/2024] [Indexed: 09/01/2024] Open
Abstract
Cytomegalovirus (CMV), a representative member of the Betaherpesvirinae subfamily of herpesviruses, is common in the human population, but immunocompetent individuals are generally asymptomatic when infected with this virus. However, in immunocompromised individuals and immunologically immature fetuses and newborns, CMV can cause a wide range of often long-lasting morbidities and even death. CMV is not only widespread throughout the population but it is also widespread in its hosts, infecting and establishing latency in nearly all tissues and organs. Thus, understanding the pathogenesis of and immune responses to this virus is a prerequisite for developing effective prevention and treatment strategies. Multiple arms of the immune system are engaged to contain the infection, and general concepts of immune control of CMV are now reasonably well understood. Nonetheless, in recent years, tissue-specific immune responses have emerged as an essential factor for resolving CMV infection. As tissues differ in biology and function, so do immune responses to CMV and pathological processes during infection. This review discusses state-of-the-art knowledge of the immune response to CMV infection in tissues, with particular emphasis on several well-studied and most commonly affected organs.
Collapse
Affiliation(s)
- Andrea Mihalić
- Center for Proteomics, Faculty of Medicine, University of Rijeka, Rijeka, Croatia
| | - Jelena Železnjak
- Center for Proteomics, Faculty of Medicine, University of Rijeka, Rijeka, Croatia
| | - Berislav Lisnić
- Center for Proteomics, Faculty of Medicine, University of Rijeka, Rijeka, Croatia
| | - Stipan Jonjić
- Center for Proteomics, Faculty of Medicine, University of Rijeka, Rijeka, Croatia
- Department of Biomedical Sciences, Croatian Academy of Sciences and Arts, Rijeka, Croatia
| | - Vanda Juranić Lisnić
- Center for Proteomics, Faculty of Medicine, University of Rijeka, Rijeka, Croatia.
| | - Ilija Brizić
- Center for Proteomics, Faculty of Medicine, University of Rijeka, Rijeka, Croatia.
| |
Collapse
|
7
|
Kim HY, Ha H. Distinct granzyme k expression in immune cells: a single-cell rna-seq meta-analysis. Genes Genomics 2024; 46:1097-1106. [PMID: 39115674 DOI: 10.1007/s13258-024-01555-1] [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: 07/16/2024] [Accepted: 07/29/2024] [Indexed: 08/28/2024]
Abstract
BACKGROUND Granzymes are essential serine proteases in cytotoxic T cells and natural killer (NK) cells, with GZMK's expression being less understood. This study aims to uncover GZMK expression profiles across various immune cell types using single-cell RNA sequencing meta-analysis. OBJECTIVE This study aims to uncover GZMK expression profiles across various immune cell types using single-cell RNA sequencing meta-analysis. METHODS We conducted a meta-analysis using cellxgene, an interactive data exploration platform developed by the Chan Zuckerberg Initiative. We focused on mature T cells, NK cells, B cells, and NKT cells. We also checked transcription factor binding sites at the granzyme gene promoter regions using JASPAR. Comparative analysis was also done using mouse single-cell RNA sequencing data. RESULTS GZMK was the most lowly expressed in NK cells and mature NKT cells in most tissues except for colon and lymph nodes. In mature T cells, GZMK is similarly or more highly expressed than other granzymes. HBCA data revealed weak expression of GZMK in NK cells but strong expression in effector memory CD8-positive, alpha-beta T cells. Combined data shows no significant difference in GZMK expression between cell types. Subtype analysis shows that GZMK expression was higher in CD16-negative, CD56-bright NK cells when compared to CD16-positive, CD56-dim NK cells. We also identified unique transcription factor binding sites for GZMK. While this pattern in mouse data with low Gzmk expression in NK cells and higher T cells was repeated. CONCLUSION GZMK expression is distinctively regulated among immune cells and tissues, with unique promoter regions and transcription factor binding sites contributing to this differential expression. These insights into GZMK's role in immune function and regulation offer potential therapeutic targets.
Collapse
Affiliation(s)
- Hyeon-Young Kim
- Department of Molecular and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, Republic of Korea
| | - Hongseok Ha
- Institute of Endemic Disease, Seoul National University Medical Research Center, Seoul, Republic of Korea.
| |
Collapse
|
8
|
Ming Q, Liu J, Lv Z, Wang T, Fan R, Zhang Y, Chen M, Sun Y, Han W, Mei Q. Manganese boosts natural killer cell function via cGAS-STING mediated UTX expression. MedComm (Beijing) 2024; 5:e683. [PMID: 39206412 PMCID: PMC11351689 DOI: 10.1002/mco2.683] [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: 02/20/2024] [Revised: 07/15/2024] [Accepted: 07/16/2024] [Indexed: 09/04/2024] Open
Abstract
Natural killer (NK) cells play a crucial role in both innate immunity and the activation of adaptive immunity. The activating effect of Mn2+ on cyclic GMP-AMP(cGAS)-stimulator of interferon genes (STING signaling has been well known, but its effect on NK cells remains elusive. In this study, we identified the vital role of manganese (Mn2+) in NK cell activation. Mn2+ directly boosts cytotoxicity of NK cells and promotes the cytokine secretion by NK cells, thereby activating CD8+ T cells and enhancing their antitumor activity. Furthermore, Mn2+ can simultaneously activate NK-cell intrinsic cGAS and STING and consequently augment the expression of ubiquitously transcribed tetratricopeptide repeat on chromosome X (UTX to promote the responsiveness of NK cells. Our results contribute to a broader comprehension of how cGAS-STING regulates NK cells. As a potent agonist of cGAS-STING, Mn2+ provides a promising option for NK cell-based immunotherapy of cancers.
Collapse
Affiliation(s)
- Qianyi Ming
- Department of Bio‐Therapeuticthe First Medical CenterChinese PLA General HospitalBeijingChina
| | - Jiejie Liu
- Department of Bio‐Therapeuticthe First Medical CenterChinese PLA General HospitalBeijingChina
| | - Zijian Lv
- Department of Bio‐Therapeuticthe First Medical CenterChinese PLA General HospitalBeijingChina
| | - Tiance Wang
- Department of Bio‐Therapeuticthe First Medical CenterChinese PLA General HospitalBeijingChina
| | - Runjia Fan
- Department of Bio‐Therapeuticthe First Medical CenterChinese PLA General HospitalBeijingChina
| | - Yan Zhang
- Department of Bio‐Therapeuticthe First Medical CenterChinese PLA General HospitalBeijingChina
| | - Meixia Chen
- Department of Bio‐Therapeuticthe First Medical CenterChinese PLA General HospitalBeijingChina
| | - Yingli Sun
- Central LaboratoryNational Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital & Shenzhen HospitalChinese Academic of Medical Sciences and Peking Union Medical CollegeShenzhenChina
| | - Weidong Han
- Department of Bio‐Therapeuticthe First Medical CenterChinese PLA General HospitalBeijingChina
- Changping LaboratoryBeijingChina
| | - Qian Mei
- Department of Bio‐Therapeuticthe First Medical CenterChinese PLA General HospitalBeijingChina
- Changping LaboratoryBeijingChina
| |
Collapse
|
9
|
Gharib E, Robichaud GA. From Crypts to Cancer: A Holistic Perspective on Colorectal Carcinogenesis and Therapeutic Strategies. Int J Mol Sci 2024; 25:9463. [PMID: 39273409 DOI: 10.3390/ijms25179463] [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: 07/29/2024] [Revised: 08/19/2024] [Accepted: 08/24/2024] [Indexed: 09/15/2024] Open
Abstract
Colorectal cancer (CRC) represents a significant global health burden, with high incidence and mortality rates worldwide. Recent progress in research highlights the distinct clinical and molecular characteristics of colon versus rectal cancers, underscoring tumor location's importance in treatment approaches. This article provides a comprehensive review of our current understanding of CRC epidemiology, risk factors, molecular pathogenesis, and management strategies. We also present the intricate cellular architecture of colonic crypts and their roles in intestinal homeostasis. Colorectal carcinogenesis multistep processes are also described, covering the conventional adenoma-carcinoma sequence, alternative serrated pathways, and the influential Vogelstein model, which proposes sequential APC, KRAS, and TP53 alterations as drivers. The consensus molecular CRC subtypes (CMS1-CMS4) are examined, shedding light on disease heterogeneity and personalized therapy implications.
Collapse
Affiliation(s)
- Ehsan Gharib
- Département de Chimie et Biochimie, Université de Moncton, Moncton, NB E1A 3E9, Canada
- Atlantic Cancer Research Institute, Moncton, NB E1C 8X3, Canada
| | - Gilles A Robichaud
- Département de Chimie et Biochimie, Université de Moncton, Moncton, NB E1A 3E9, Canada
- Atlantic Cancer Research Institute, Moncton, NB E1C 8X3, Canada
| |
Collapse
|
10
|
Xu Y, Zhang A, Liu A, Hu Q. Clinical analysis of immune reconstitution after chemotherapy in children with acute lymphoblastic leukemia. BMC Pediatr 2024; 24:557. [PMID: 39215273 PMCID: PMC11363366 DOI: 10.1186/s12887-024-05030-4] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Accepted: 08/23/2024] [Indexed: 09/04/2024] Open
Abstract
OBJECTIVES The aim of this retrospective study was to investigate the influence of chemotherapy on the immune status of individual patients diagnosed with acute lymphoblastic leukemia (ALL) and to elucidate the clinical characteristics of immune reconstitution in ALL patients following chemotherapy. METHODS Clinical data of children with ALL were gathered, including information on the number of lymphocyte subsets prior to chemotherapy, at the end of therapy, six months, and one year after the end of the treatment. RESULTS A total of 146 children with ALL were included, and T cells, B cells, and NK cells all decreased to various degrees prior to treatment. The abnormal CD3 + T cell numbers group experienced a considerably higher mortality (21.9% vs. 6.1%) and recurrence rate (31.3% vs. 11.4%) compared to the normal group (P < 0.05). T cells, B cells, and NK cells were all significantly compromised at the end of therapy compared to the beginning of chemotherapy, with B cells being more severely compromised (P < 0.001). At the end of treatment, levels of B cells, CD4 + T cells, CD4/CD8, IgG and IgM in low risk (LR) group were significantly higher than those in intermediate risk (IR) group (P < 0.01), and levels of NK cells in LR group were evidently lower than those in IR group (P < 0.001). Six months after the end of therapy, all the above indicators recovered (P < 0.001) except CD4/CD8 ratio (P = 0.451). CONCLUSIONS The immune systems of the ALL patients were severely compromised upon therapy withdrawal, particularly the B cells. At six months after the therapy ended, the B cells were basically restored to normal level, while the T-cell compartment was not. The impaired numbers of CD3 + T cell may contribute to a weakened anti-tumor response, potentially leading to a poorer prognosis.
Collapse
Affiliation(s)
- Yuting Xu
- Department of Pediatric Hematology and Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ai Zhang
- Department of Pediatric Hematology and Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Aiguo Liu
- Department of Pediatric Hematology and Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Qun Hu
- Department of Pediatric Hematology and Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
| |
Collapse
|
11
|
Zhu J, Meganathan I, MacAruthur R, Kassiri Z. Inflammation in Abdominal Aortic Aneurysm: cause or co-morbidity? Can J Cardiol 2024:S0828-282X(24)00926-7. [PMID: 39181326 DOI: 10.1016/j.cjca.2024.08.274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2024] [Revised: 08/12/2024] [Accepted: 08/15/2024] [Indexed: 08/27/2024] Open
Abstract
Aortic aneurysm is a potentially deadly disease. It is chronic degeneration of the aortic wall that involves an inflammatory response and the immune system, aberrant remodeling of the extracellular matrix, and maladaptive transformation of the aortic cells. This review article focuses on the role of the inflammatory cells in abdominal aortic aneurysm. Studies in human aneurysmal specimens and animal models have identified various inflammatory cell types that could contribute to aneurysm formation and or expansion. These include the commonly studied leukocytes (neutrophils and macrophages) as well as the less commonly explored natural killer cells, dendritic cells, T- and B-cells. Despite the well-demonstrated contribution of inflammatory cells and the related signaling pathways to aneurysm development and expansion, anti-inflammatory therapy approaches have demonstrated limitations and may require additional considerations, such as a combinational approach in targeting multiple pathways for significant beneficial outcomes.
Collapse
Affiliation(s)
- Jiechun Zhu
- Department of Physiology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
| | - Ilamaran Meganathan
- Department of Physiology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada
| | - Roderick MacAruthur
- Department of Cardiac surgery, Mazankowski Alberta Heart Institute, University of Alberta Hospital, Edmonton, AB, Canada
| | - Zamaneh Kassiri
- Department of Physiology, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, AB, Canada.
| |
Collapse
|
12
|
Li J, Yang R, Dong F, Qiu Q, Jiang Z, Ren H, Zhang C, Liu G, Lovell JF, Zhang Y. Enzyme-Dynamic Extracellular Vesicles for Metalloimmunotherapy of Malignant Pleural Effusions. ACS NANO 2024; 18:21855-21872. [PMID: 39109520 DOI: 10.1021/acsnano.3c12375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/21/2024]
Abstract
Malignant pleural effusions (MPEs) are hard to treat, and their onset usually signals terminal cancer. Immunotherapies hold promise but must overcome the immunosuppressive MPE microenvironment. Herein, we treat MPEs via synergistically combining two emerging cancer therapy modalities: enzyme-dynamic therapy (EDT) and metalloimmunotherapy. To do so, a nanoplatform termed "A-R-SOME" was developed which comprises MPE-targeted M1 type extracellular vesicles (EVs) loaded with (1) a manganese-based superoxide dismutase (SOD) enzyme, (2) stimulator of interferon genes (STING) agonist diABZI-2, and (3) signal transducer and an activator of transcription 3 (STAT3) small interfering RNA. Endogenous reactive oxygen species within tumors induced immunogenic cell death by EDT, along with STING activation by both Mn and diABZI-2, and suppression of the STAT3 pathway. Systemically administered A-R-SOME alleviated the MPE immunosuppressive microenvironment, triggered antitumor systemic immunity, and long-term immune memory, leading to the complete eradication of MPE and pleural tumors with 100% survival rate in an aggressive murine model. A-R-SOME-induced immune effects were also observed in human patient-derived MPE, pointing toward the translation potential of A-R-SOME as an experimental malignancy treatment.
Collapse
Affiliation(s)
- Jiexin Li
- School of Chemical Engineering and Technology, Key Laboratory of Systems Bioengineering (Ministry of Education), Frontiers Science Center for Synthetic Biology (Ministry of Education), Tianjin University, Tianjin 300350, P. R. China
| | - Ruiqi Yang
- School of Chemical Engineering and Technology, Key Laboratory of Systems Bioengineering (Ministry of Education), Frontiers Science Center for Synthetic Biology (Ministry of Education), Tianjin University, Tianjin 300350, P. R. China
| | - Fuqiang Dong
- Tianjin Key Laboratory of Ion and Molecular Function in Cardiovascular Disease, Department of Cardiology, Tianjin Institute of Cardiology, Second Hospital of Tianjin Medical University, Tianjin 3000211, P. R. China
| | - Qian Qiu
- School of Chemical Engineering and Technology, Key Laboratory of Systems Bioengineering (Ministry of Education), Frontiers Science Center for Synthetic Biology (Ministry of Education), Tianjin University, Tianjin 300350, P. R. China
| | - Zhen Jiang
- School of Chemical Engineering and Technology, Key Laboratory of Systems Bioengineering (Ministry of Education), Frontiers Science Center for Synthetic Biology (Ministry of Education), Tianjin University, Tianjin 300350, P. R. China
| | - He Ren
- School of Chemical Engineering and Technology, Key Laboratory of Systems Bioengineering (Ministry of Education), Frontiers Science Center for Synthetic Biology (Ministry of Education), Tianjin University, Tianjin 300350, P. R. China
| | - Chen Zhang
- School of Chemical Engineering and Technology, Key Laboratory of Systems Bioengineering (Ministry of Education), Frontiers Science Center for Synthetic Biology (Ministry of Education), Tianjin University, Tianjin 300350, P. R. China
| | - Gengqi Liu
- School of Chemical Engineering and Technology, Key Laboratory of Systems Bioengineering (Ministry of Education), Frontiers Science Center for Synthetic Biology (Ministry of Education), Tianjin University, Tianjin 300350, P. R. China
| | - Jonathan F Lovell
- Department of Biomedical Engineering, The State University of New York at Buffalo, Buffalo, New York 14260, United States
| | - Yumiao Zhang
- School of Chemical Engineering and Technology, Key Laboratory of Systems Bioengineering (Ministry of Education), Frontiers Science Center for Synthetic Biology (Ministry of Education), Tianjin University, Tianjin 300350, P. R. China
| |
Collapse
|
13
|
Sun W, Yang Z, Wang Y, Miao J, Pan C, Li G, Liang W, Zhao X, Lan Y, Qiu X, Wang H, Chen M, Yang Y. Peripheral inflammation and trajectories of depressive symptomology after ischemic stroke: A prospective cohort study. J Affect Disord 2024; 359:14-21. [PMID: 38729221 DOI: 10.1016/j.jad.2024.05.045] [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: 04/11/2023] [Revised: 03/27/2024] [Accepted: 05/07/2024] [Indexed: 05/12/2024]
Abstract
BACKGROUND Understanding the association of peripheral inflammation and post-stroke depressive symptomology (PSDS) might provide further insights into the complex etiological mechanism of organic depression. However, studies focusing on the longitudinal patterns of PSDS were limited and it remained unclear whether peripheral inflammation influences the occurrence and development of PSDS. METHODS A total of 427 prospectively enrolled and followed ischemic stroke patients were included in the analytical sample. Depressive symptomology was assessed on four occasions during 1 year after ischemic stroke. Peripheral inflammatory proteins on admission and repeated measures of peripheral immune markers in three stages were collected. Latent class growth analysis (LCGA) was employed to delineate group-based trajectories of peripheral immune markers and PSDS. Multinomial regression was performed to investigate the association of peripheral inflammation with PSDS trajectories. RESULTS Four distinct trajectories of PSDS were identified: stable-low (n = 237, 55.5 %), high-remitting (n = 120, 28.1 %), late-onset (n = 44, 10.3 %), and high-persistent (n = 26, 6.1 %) PSDS trajectories. The elevation of peripheral fibrinogen on admission increased the risk of high-persistent PSDS in patients with early high PSDS. Additionally, chronic elevation of innate immune levels might not only increase the risk of high-persistent PSDS in patients with early high PSDS but also increase the risk of late-onset PSDS in patients without early high PSDS. The elevation of adaptive immune levels in the convalescence of ischemic stroke may contribute to the remission of early high PSDS. CONCLUSIONS Peripheral immunity could influence the development of PSDS, and this influence might have temporal heterogeneity. These results might provide vital clues for the inflammation hypothesis of PSD.
Collapse
Affiliation(s)
- Wenzhe Sun
- Department of Neurology, Xinqiao Hospital and The Second Affiliated Hospital, Army Medical University (Third Military Medical University), Chongqing 400037, China
| | - Zhaoxia Yang
- Department of Radiology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan 430030, China
| | - Yanyan Wang
- Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan 430030, China
| | - Jinfeng Miao
- Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan 430030, China.
| | - Chensheng Pan
- Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan 430030, China
| | - Guo Li
- Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan 430030, China
| | - Wenwen Liang
- Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan 430030, China
| | - Xin Zhao
- Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan 430030, China.
| | - Yan Lan
- Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan 430030, China
| | - Xiuli Qiu
- Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan 430030, China
| | - Hao Wang
- Department of Neurology, General Hospital of the Yangtze River Shipping, No.5 Huiji Road, Wuhan 430030, China
| | - Man Chen
- Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan 430030, China
| | - Yuan Yang
- Department of Neurology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, No.1095 Jiefang Avenue, Wuhan 430030, China.
| |
Collapse
|
14
|
Abd Elhamid AS, Heikal L, Ghareeb DA, Abdulmalek SA, Mady O, Teleb M, Khattab SN, El-Gizawy SA. Engineering Thermo/pH-Responsive Lactoferrin Nanostructured Microbeads for Oral Targeting of Colorectal Cancer. ACS Biomater Sci Eng 2024; 10:4985-5000. [PMID: 39079030 DOI: 10.1021/acsbiomaterials.4c00666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/13/2024]
Abstract
AIM Colorectal cancer is an extremely aggressive form of cancer that often leads to death. Lactoferrin shows potential for targeting and treating colorectal cancer; however, oral delivery faces hurdles hampering clinical applications. We engineered dual-responsive lactoferrin nanostructured microbeads to overcome delivery hurdles and enhance drug targeting. METHODS The hydrophobic drug mesalazine (MSZ) was coupled to lactoferrin to form amphiphilic conjugate nanoparticles, dispersed in water. The lipid-soluble polyphenolic drug resveratrol (RSV) was then encapsulated into the hydrophobic core of LF-MSZ nanoparticles. To impart thermoresponsive properties, the dual-payload NPs were coupled with a PNIPAAm shell; finally, to further endow the nanoparticles with gastrointestinal resistance and pH responsiveness, the nanoparticles were microencapsulated into ionically cross-linked pectin-alginate beads. RESULTS The nanoparticles showed enhanced internalization and cytotoxicity against HCT colon cancer cells via LF-receptor-mediated endocytosis. Thermal triggering and tuned release were conferred by the temperature-sensitive polymer. The coatings protected the drugs from degradation. Orally delivered microbeads significantly reduced tumor burden in a mouse colon cancer model, lowering carcinoembryonic antigen and elevating antioxidant enzymes. Apoptotic pathways were stimulated, indicated by heightened Bax/Bcl2 ratio and caspase-3/9 expression. CONCLUSION Overall, we propose the innovative lactoferrin nanostructured microbeads as a paradigm shift in oral colorectal cancer therapeutics.
Collapse
Affiliation(s)
- Ahmed S Abd Elhamid
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Tanta University, Tanta 31527, Egypt
- Cancer Nanotechnology Research Laboratory (CNRL), Faculty of Pharmacy, Alexandria University, Alexandria 21521, Egypt
| | - Lamia Heikal
- Department of Pharmaceutics, Faculty of Pharmacy, Alexandria University, Alexandria 21521, Egypt
| | - Doaa A Ghareeb
- Bio-screening and Preclinical Trial Lab, Biochemistry Department, Faculty of Science, Alexandria University, Alexandria 21511, Egypt
- Center of Excellence for Drug Preclinical Studies (CE-DPS), Pharmaceutical and Fermentation Industry Development Center, City of Scientific Research & Technological Applications, New Borg El Arab, Alexandria 21934, Egypt
| | - Shaymaa A Abdulmalek
- Bio-screening and Preclinical Trial Lab, Biochemistry Department, Faculty of Science, Alexandria University, Alexandria 21511, Egypt
- Center of Excellence for Drug Preclinical Studies (CE-DPS), Pharmaceutical and Fermentation Industry Development Center, City of Scientific Research & Technological Applications, New Borg El Arab, Alexandria 21934, Egypt
| | - Omar Mady
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Tanta University, Tanta 31527, Egypt
| | - Mohamed Teleb
- Cancer Nanotechnology Research Laboratory (CNRL), Faculty of Pharmacy, Alexandria University, Alexandria 21521, Egypt
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Alexandria University, Alexandria 21521, Egypt
| | - Sherine N Khattab
- Chemistry Department, Faculty of Science, Alexandria University, Alexandria 21321, Egypt
| | - Sanaa A El-Gizawy
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Tanta University, Tanta 31527, Egypt
| |
Collapse
|
15
|
Long K, Gong A, Zheng T, Liu S, Ying Z, Xiao C. The relationship between metabolite mediated immune regulatory imbalance and the occurrence of malignant tumors of bone and articular cartilage: a Mendelian randomization study. Front Immunol 2024; 15:1433219. [PMID: 39185420 PMCID: PMC11341416 DOI: 10.3389/fimmu.2024.1433219] [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: 05/15/2024] [Accepted: 07/29/2024] [Indexed: 08/27/2024] Open
Abstract
Background This study aims to assess the causal relationship between immune cell characteristics and malignant tumors of bone and articular cartilage, focusing on the mediating role of metabolites. Using Mendelian randomization, we evaluated these relationships based on genetic variations to identify potential biomarkers and therapeutic targets. Methods A two-sample Mendelian randomization analysis was conducted using GWAS data for immune cell features and 1,400 metabolites to investigate direct and mediating effects. Effective instrumental variables (IVs) were selected, and statistical analyses-including inverse variance weighting (IVW), weighted median, and mode-based methods-were performed using R software. This approach enabled the assessment of direct causal relationships as well as the potential mediating role of metabolites in the association between immune cell features and malignancies. Results Significant causal relationships were identified between 26 immune phenotypes and the risk of malignant tumors of bone and articular cartilage. Notably, the HLA DR+ NK cell phenotype SSC-A showed a positive correlation with the risk of these malignancies. Further analysis revealed causal relationships with 67 metabolites, 38 of which were positively correlated and 29 negatively correlated. Mediation analysis highlighted the role of immune surveillance and metabolic dysregulation in tumor development, as evidenced by the association between the immune phenotype SSC-A on HLA DR+ NK cells and the metabolite 5-hydroxyhexanoate. Conclusion The findings suggest significant causal relationships between immune phenotypes and malignant tumors of bone and articular cartilage, with metabolites potentially mediating these relationships. These insights lay the groundwork for further research and could contribute to the development of new biomarkers and treatment strategies.
Collapse
Affiliation(s)
- Kehan Long
- Department of Orthopedics, The Third Hospital of Mianyang· Sichuan Mental Health Center, Mianyang, China
| | - Ao Gong
- Department of Orthopedics, Second Clinical Medical College of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Tengfei Zheng
- Department of Orthopedics, Shandong First Medical University, Jinan, Shandong, China
| | - Shoushen Liu
- Department of Orthopedics, Shandong First Medical University, Jinan, Shandong, China
| | - Zhendong Ying
- Department of Orthopedics, Second Clinical Medical College of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China
| | - Cong Xiao
- Department of Orthopedics, The Third Hospital of Mianyang· Sichuan Mental Health Center, Mianyang, China
| |
Collapse
|
16
|
Su J, Song Y, Zhu Z, Huang X, Fan J, Qiao J, Mao F. Cell-cell communication: new insights and clinical implications. Signal Transduct Target Ther 2024; 9:196. [PMID: 39107318 PMCID: PMC11382761 DOI: 10.1038/s41392-024-01888-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 05/09/2024] [Accepted: 06/02/2024] [Indexed: 09/11/2024] Open
Abstract
Multicellular organisms are composed of diverse cell types that must coordinate their behaviors through communication. Cell-cell communication (CCC) is essential for growth, development, differentiation, tissue and organ formation, maintenance, and physiological regulation. Cells communicate through direct contact or at a distance using ligand-receptor interactions. So cellular communication encompasses two essential processes: cell signal conduction for generation and intercellular transmission of signals, and cell signal transduction for reception and procession of signals. Deciphering intercellular communication networks is critical for understanding cell differentiation, development, and metabolism. First, we comprehensively review the historical milestones in CCC studies, followed by a detailed description of the mechanisms of signal molecule transmission and the importance of the main signaling pathways they mediate in maintaining biological functions. Then we systematically introduce a series of human diseases caused by abnormalities in cell communication and their progress in clinical applications. Finally, we summarize various methods for monitoring cell interactions, including cell imaging, proximity-based chemical labeling, mechanical force analysis, downstream analysis strategies, and single-cell technologies. These methods aim to illustrate how biological functions depend on these interactions and the complexity of their regulatory signaling pathways to regulate crucial physiological processes, including tissue homeostasis, cell development, and immune responses in diseases. In addition, this review enhances our understanding of the biological processes that occur after cell-cell binding, highlighting its application in discovering new therapeutic targets and biomarkers related to precision medicine. This collective understanding provides a foundation for developing new targeted drugs and personalized treatments.
Collapse
Affiliation(s)
- Jimeng Su
- Institute of Medical Innovation and Research, Peking University Third Hospital, Beijing, China
- Cancer Center, Peking University Third Hospital, Beijing, China
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu, China
| | - Ying Song
- Institute of Medical Innovation and Research, Peking University Third Hospital, Beijing, China
- Cancer Center, Peking University Third Hospital, Beijing, China
| | - Zhipeng Zhu
- Institute of Medical Innovation and Research, Peking University Third Hospital, Beijing, China
- Cancer Center, Peking University Third Hospital, Beijing, China
| | - Xinyue Huang
- Biomedical Research Institute, Shenzhen Peking University-the Hong Kong University of Science and Technology Medical Center, Shenzhen, China
| | - Jibiao Fan
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu, China
| | - Jie Qiao
- State Key Laboratory of Female Fertility Promotion, Department of Obstetrics and Gynecology, Peking University Third Hospital, Beijing, China.
- National Clinical Research Center for Obstetrics and Gynecology (Peking University Third Hospital), Beijing, China.
- Key Laboratory of Assisted Reproduction (Peking University), Ministry of Education, Beijing, China.
- Beijing Key Laboratory of Reproductive Endocrinology and Assisted Reproductive Technology, Beijing, China.
| | - Fengbiao Mao
- Institute of Medical Innovation and Research, Peking University Third Hospital, Beijing, China.
- Cancer Center, Peking University Third Hospital, Beijing, China.
| |
Collapse
|
17
|
Mohammad Taheri M, Javan F, Poudineh M, Athari SS. Beyond CAR-T: The rise of CAR-NK cell therapy in asthma immunotherapy. J Transl Med 2024; 22:736. [PMID: 39103889 PMCID: PMC11302387 DOI: 10.1186/s12967-024-05534-8] [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: 05/12/2024] [Accepted: 07/23/2024] [Indexed: 08/07/2024] Open
Abstract
Asthma poses a major public health burden. While existing asthma drugs manage symptoms for many, some patients remain resistant. The lack of a cure, especially for severe asthma, compels exploration of novel therapies. Cancer immunotherapy successes with CAR-T cells suggest its potential for asthma treatment. Researchers are exploring various approaches for allergic diseases including membrane-bound IgE, IL-5, PD-L2, and CTLA-4 for asthma, and Dectin-1 for fungal asthma. NK cells offer several advantages over T cells for CAR-based immunotherapy. They offer key benefits: (1) HLA compatibility, meaning they can be used in a wider range of patients without the need for matching tissue types. (2) Minimal side effects (CRS and GVHD) due to their limited persistence and cytokine profile. (3) Scalability for "off-the-shelf" production from various sources. Several strategies have been introduced that highlight the superiority and challenges of CAR-NK cell therapy for asthma treatment including IL-10, IFN-γ, ADCC, perforin-granzyme, FASL, KIR, NCRs (NKP46), DAP, DNAM-1, TGF-β, TNF-α, CCL, NKG2A, TF, and EGFR. Furthermore, we advocate for incorporating AI for CAR design optimization and CRISPR-Cas9 gene editing technology for precise gene manipulation to generate highly effective CAR constructs. This review will delve into the evolution and production of CAR designs, explore pre-clinical and clinical studies of CAR-based therapies in asthma, analyze strategies to optimize CAR-NK cell function, conduct a comparative analysis of CAR-T and CAR-NK cell therapy with their respective challenges, and finally present established novel CAR designs with promising potential for asthma treatment.
Collapse
Affiliation(s)
| | - Fatemeh Javan
- Student Research Committee, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Mohadeseh Poudineh
- Student Research Committee, School of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Seyed Shamseddin Athari
- Cancer Gene Therapy Research Center, Zanjan University of Medical Sciences, Zanjan, Iran.
- Department of Immunology, Zanjan School of Medicine, Zanjan University of Medical Sciences, 12th Street, Shahrake Karmandan, Zanjan, 45139-561111, Iran.
| |
Collapse
|
18
|
Liu YT, Wu HL, Su YD, Wang Y, Li Y. Development in the Study of Natural Killer Cells for Malignant Peritoneal Mesothelioma Treatment. Cancer Biother Radiopharm 2024. [PMID: 39093850 DOI: 10.1089/cbr.2024.0078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/04/2024] Open
Abstract
Malignant peritoneal mesothelioma (MPeM) is a rare primary malignant tumor originating from peritoneal mesothelial cells. Insufficient specificity of the symptoms and their frequent reappearance following surgery make it challenging to diagnose, creating a need for more efficient treatment options. Natural killer cells (NK cells) are part of the innate immune system and are classified as lymphoid cells. Under the regulation of activating and inhibiting receptors, NK cells secrete various cytokines to exert cytotoxic effects and participate in antiforeign body, antiviral, and antitumor activities. This review provides a comprehensive summary of the specific alterations observed in NK cells following MPeM treatment, including changes in cell number, subpopulation distribution, active receptors, and cytotoxicity. In addition, we summarize the impact of various therapeutic interventions, such as chemotherapy, immunotherapy, and targeted therapy, on NK cell function post-MPeM treatment.
Collapse
Affiliation(s)
- Yi-Tong Liu
- Department of Peritoneal Cancer Surgery, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - He-Liang Wu
- Department of Peritoneal Cancer Surgery, Beijing Shijitan Hospital, Peking University Ninth School of Clinical Medicine, Beijing, China
| | - Yan-Dong Su
- Department of Peritoneal Cancer Surgery, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Yi Wang
- Department of Hematology, Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
| | - Yan Li
- Department of Peritoneal Cancer Surgery, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
- Department of Surgical Oncology, Beijing Tsinghua Changgung Hospital, Tsinghua University, Beijing, China
| |
Collapse
|
19
|
Zhou Y, Gong J, Deng X, Shen L, Liu L. Novel insights: crosstalk with non-puerperal mastitis and immunity. Front Immunol 2024; 15:1431681. [PMID: 39148739 PMCID: PMC11324573 DOI: 10.3389/fimmu.2024.1431681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2024] [Accepted: 07/16/2024] [Indexed: 08/17/2024] Open
Abstract
The two primary types of non-puerperal mastitis (NPM) are granulomatous lobular mastitis (GLM) and plasma cell mastitis (PCM). Existing research indicates that immune inflammatory response is considered to be the core of the pathogenesis of GLM and PCM, and both innate and adaptive immune responses play an important role in the pathophysiology of PCM and GLM. However, the regulatory balance between various immune cells in these diseases is still unclear. Consequently, we present a comprehensive summary of the immune-related variables and recent advances in GLM and PCM.
Collapse
Affiliation(s)
- Yao Zhou
- Department of Galactophore, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan, China
- Hunan University of Chinese Medicine, Changsha, Hunan, China
| | - Jie Gong
- Department of Galactophore, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan, China
- Hunan University of Chinese Medicine, Changsha, Hunan, China
| | - Xianguang Deng
- Department of Galactophore, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan, China
- Hunan University of Chinese Medicine, Changsha, Hunan, China
| | - Lele Shen
- Hunan University of Chinese Medicine, Changsha, Hunan, China
| | - Lifang Liu
- Department of Galactophore, The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan, China
| |
Collapse
|
20
|
Omidvar S, Vahedian V, Sourani Z, Yari D, Asadi M, Jafari N, Khodavirdilou L, Bagherieh M, Shirzad M, Hosseini V. The molecular crosstalk between innate immunity and DNA damage repair/response: Interactions and effects in cancers. Pathol Res Pract 2024; 260:155405. [PMID: 38981346 DOI: 10.1016/j.prp.2024.155405] [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: 11/08/2023] [Revised: 06/08/2024] [Accepted: 06/12/2024] [Indexed: 07/11/2024]
Abstract
DNA damage can lead to erroneous alterations and mutations which in turn can result into wide range of disease condition including aging, severe inflammation, and, most importantly, cancer. Due to the constant exposure to high-risk factors such as exogenous and endogenous DNA-damaging agents, cells may experience DNA damage impairing stability and integrity of the genome. These perturbations in DNA structure can arise from several mutations in the genome. Therefore, DNA Damage Repair/Response (DDR) detects and then corrects these potentially tumorigenic problems by inducing processes such as DNA repair, cell cycle arrest, apoptosis, etc. Additionally, DDR can activate signaling pathways related to immune system as a protective mechanism against genome damage. These protective machineries are ignited and spread through a network of molecules including DNA damage sensors, transducers, kinases and downstream effectors. In this review, we are going to discuss the molecular crosstalk between innate immune system and DDR, as well as their potential effects on cancer pathophysiology.
Collapse
Affiliation(s)
- Sahar Omidvar
- Cancer Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran.
| | - Vahid Vahedian
- Department of Hematology, Transfusion Medicine and Cellular Therapy, Division of Hematology/Oncology, Clinical Hospital, Faculty of Medicine, University of Sao Paulo (FMUSP-HC), Sao Paulo, Brazil; Department of Clinical Medicine, Division of Medical Investigation Laboratory (LIM-31), Clinical Hospital, Faculty of Medicine, University of Sao Paulo (FMUSP-HC), Sao Paulo, Brazil; Comprehensive Center for Translational and Precision Oncology (CTO), SP State Cancer Institute (ICESP), Sao Paulo, Brazil.
| | - Zahra Sourani
- Cellular and Molecular Biology Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran.
| | - Davood Yari
- Cellular and Molecular Biology Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran.
| | - Mehrdad Asadi
- Department of Medical Laboratory Sciences and Microbiology, Faculty of Medical Sciences, Tabriz Medical Sciences, Islamic Azad University, Tabriz, Iran.
| | - Negin Jafari
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Lida Khodavirdilou
- Department of Pharmaceutical Sciences, Jerry H. Hodge School of Pharmacy, Texas Tech University Health Sciences Center (TTUHSC), Amarillo, TX, USA.
| | - Molood Bagherieh
- Ramsar Campus, Mazandaran University of Medical Sciences, Ramsar, Iran.
| | - Moein Shirzad
- Cellular and Molecular Biology Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran.
| | - Vahid Hosseini
- Department of Medical Laboratory Sciences and Microbiology, Faculty of Medical Sciences, Tabriz Medical Sciences, Islamic Azad University, Tabriz, Iran; Infectious Diseases Research Center, Tabriz Medical Sciences, Islamic Azad University, Tabriz, Iran.
| |
Collapse
|
21
|
Dai P, He J, Wei Y, Xu M, Zhao J, Zhou X, Tang H. High Dose of Estrogen Protects the Lungs from Ischemia-Reperfusion Injury by Downregulating the Angiotensin II Signaling Pathway. Inflammation 2024; 47:1248-1261. [PMID: 38386131 DOI: 10.1007/s10753-024-01973-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: 11/16/2023] [Revised: 12/21/2023] [Accepted: 01/09/2024] [Indexed: 02/23/2024]
Abstract
We explored the sex difference in lung ischemia-reperfusion injury (LIRI) and the role and mechanism of estrogen (E2) and angiotensin II (Ang II) in LIRI. We established a model of LIRI in mice. E2, Ang II, E2 inhibitor (fulvestrant), and angiotensin II receptor blocker (losartan) were grouped for treatment. The lung wet/dry weight ratio, natural killer (NK) cells (by flow cytometry), neutrophils (by flow cytometry), expression of key proteins (by Western blot, immunohistochemistry, ELISA, and immunofluorescence), and expression of related protein mRNA (by qPCR) were detected. The ultrastructure of the alveolar epithelial cells was observed by transmission electron microscopy. We found that E2 and Ang II played an important role in the progression of LIRI. The two signaling pathways showed obvious antagonism, and E2 regulates LIRI in the different sexes by downregulating Ang II, leading to a better prognosis. E2 and losartan reduced the inflammatory cell infiltration in lung tissue and key inflammatory factors in serum while fulvestrant and Ang II had the opposite effect. The protective effect of E2 was related with AKT, p38, COX2, and HIF-1α.
Collapse
Affiliation(s)
- Peng Dai
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
| | - Jutong He
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
| | - Yanhong Wei
- Department of Rheumatology and Immunology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
| | - Ming Xu
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China
| | - Jinping Zhao
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
| | - Xuefeng Zhou
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
| | - Hexiao Tang
- Department of Thoracic Surgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, China.
| |
Collapse
|
22
|
Qiu GH, Yu B, Ma M. G protein-coupled receptor-mediated signaling of immunomodulation in tumor progression. FASEB J 2024; 38:e23829. [PMID: 39017658 DOI: 10.1096/fj.202400458r] [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: 03/01/2024] [Revised: 06/07/2024] [Accepted: 07/08/2024] [Indexed: 07/18/2024]
Abstract
G protein-coupled receptors (GPCRs) are essential contributors to tumor growth and metastasis due to their roles in immune cell regulation. Therefore, GPCRs are potential targets for cancer immunotherapy. Here, we discuss the current understanding of the roles of GPCRs and their signaling pathways in tumor progression from an immunocellular perspective. Additionally, we focus on the roles of GPCRs in regulating immune checkpoint proteins involved in immune evasion. Finally, we review the progress of clinical trials of GPCR-targeted drugs for cancer treatment, which may be combined with immunotherapy to improve treatment efficacy. This expanded understanding of the role of GPCRs may shed light on the mechanisms underlying tumor progression and provide a novel perspective on cancer immunotherapy.
Collapse
Affiliation(s)
- Guang-Hong Qiu
- Department of Oncology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, PR China
| | - Bin Yu
- Department of General Surgery, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, PR China
| | - Mei Ma
- Department of Oncology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, PR China
| |
Collapse
|
23
|
Tsiverioti CA, Gottschlich A, Trefny M, Theurich S, Anders HJ, Kroiss M, Kobold S. Beyond CAR T cells: exploring alternative cell sources for CAR-like cellular therapies. Biol Chem 2024; 405:485-515. [PMID: 38766710 DOI: 10.1515/hsz-2023-0317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 04/18/2024] [Indexed: 05/22/2024]
Abstract
Chimeric antigen receptor (CAR)-T cell therapy has led to remarkable clinical outcomes in the treatment of hematological malignancies. However, challenges remain, such as limited infiltration into solid tumors, inadequate persistence, systemic toxicities, and manufacturing insufficiencies. The use of alternative cell sources for CAR-based therapies, such as natural killer cells (NK), macrophages (MΦ), invariant Natural Killer T (iNKT) cells, γδT cells, neutrophils, and induced pluripotent stem cells (iPSC), has emerged as a promising avenue. By harnessing these cells' inherent cytotoxic mechanisms and incorporating CAR technology, common CAR-T cell-related limitations can be effectively mitigated. We herein present an overview of the tumoricidal mechanisms, CAR designs, and manufacturing processes of CAR-NK cells, CAR-MΦ, CAR-iNKT cells, CAR-γδT cells, CAR-neutrophils, and iPSC-derived CAR-cells, outlining the advantages, limitations, and potential solutions of these therapeutic strategies.
Collapse
Affiliation(s)
| | - Adrian Gottschlich
- Division of Clinical Pharmacology, University Hospital, LMU Munich, Lindwurmstr. 2a, 80337 Munich, Germany
- Department of Medicine III, University Hospital, LMU Munich, Marchioninstr. 15, 81377 Munich, Germany
- Bavarian Cancer Research Center (BZKF), LMU Munich, Pettenkoferstr. 8a, 80336 Munich, Germany
| | - Marcel Trefny
- Division of Clinical Pharmacology, University Hospital, LMU Munich, Lindwurmstr. 2a, 80337 Munich, Germany
| | - Sebastian Theurich
- Department of Medicine III, University Hospital, LMU Munich, Marchioninstr. 15, 81377 Munich, Germany
- Bavarian Cancer Research Center (BZKF), LMU Munich, Pettenkoferstr. 8a, 80336 Munich, Germany
- 74939 German Cancer Consortium (DKTK), Partner Site Munich, A Partnership Between DKFZ and University Hospital of the LMU , Marchioninstr. 15, 81377 Munich, Germany
- Cancer and Immunometabolism Research Group, 74939 Gene Center LMU , Feodor-Lynen Str. 25, 81377 Munich, Germany
| | - Hans-Joachim Anders
- Department of Medicine IV, University Hospital, LMU Munich, Ziemssenstr. 5, 80336 Munich, Germany
| | - Matthias Kroiss
- Department of Medicine IV, University Hospital, LMU Munich, Ziemssenstr. 5, 80336 Munich, Germany
- Division of Endocrinology and Diabetes, Department of Medicine, University Hospital, University of Würzburg, Josef-Schneider-Str, 9780 Würzburg, Germany
- Comprehensive Cancer Center Mainfranken, University of Würzburg, Josef-Schneider-Str. 6, 9780 Würzburg, Germany
| | - Sebastian Kobold
- Division of Clinical Pharmacology, University Hospital, LMU Munich, Lindwurmstr. 2a, 80337 Munich, Germany
- 74939 German Cancer Consortium (DKTK), Partner Site Munich, A Partnership Between DKFZ and University Hospital of the LMU , Marchioninstr. 15, 81377 Munich, Germany
- Einheit für Klinische Pharmakologie (EKLiP), Helmholtz Zentrum München - German Research Center for Environmental Health, Ingolstädter Landstr. 1, D-85764 Neuherberg, Germany
| |
Collapse
|
24
|
Cantoni C, Falco M, Vitale M, Pietra G, Munari E, Pende D, Mingari MC, Sivori S, Moretta L. Human NK cells and cancer. Oncoimmunology 2024; 13:2378520. [PMID: 39022338 PMCID: PMC11253890 DOI: 10.1080/2162402x.2024.2378520] [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: 04/29/2024] [Accepted: 07/05/2024] [Indexed: 07/20/2024] Open
Abstract
The long story of NK cells started about 50 y ago with the first demonstration of a natural cytotoxic activity within an undefined subset of circulating leukocytes, has involved an ever-growing number of researchers, fascinated by the apparently easy-to-reach aim of getting a "universal anti-tumor immune tool". In fact, in spite of the impressive progress obtained in the first decades, these cells proved far more complex than expected and, paradoxically, the accumulating findings have continuously moved forward the attainment of a complete control of their function for immunotherapy. The refined studies of these latter years have indicated that NK cells can epigenetically calibrate their functional potential, in response to specific environmental contexts, giving rise to extraordinarily variegated subpopulations, comprehensive of memory-like cells, tissue-resident cells, or cells in various differentiation stages, or distinct functional states. In addition, NK cells can adapt their activity in response to a complex body of signals, spanning from the interaction with either suppressive or stimulating cells (myeloid-derived suppressor cells or dendritic cells, respectively) to the engagement of various receptors (specific for immune checkpoints, cytokines, tumor/viral ligands, or mediating antibody-dependent cell-mediated cytotoxicity). According to this picture, the idea of an easy and generalized exploitation of NK cells is changing, and the way is opening toward new carefully designed, combined and personalized therapeutic strategies, also based on the use of genetically modified NK cells and stimuli capable of strengthening and redirecting their effector functions against cancer.
Collapse
Affiliation(s)
- Claudia Cantoni
- Department of Experimental Medicine (DIMES), University of Genoa, Genoa, Italy
- Laboratory of Clinical and Experimental Immunology, Integrated Department of Services and Laboratories, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Michela Falco
- Laboratory of Clinical and Experimental Immunology, Integrated Department of Services and Laboratories, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Massimo Vitale
- UO Pathology and Experimental Immunology, IRCCS Ospedale Policlinico, San Martino, Genova, Italy
| | - Gabriella Pietra
- Department of Experimental Medicine (DIMES), University of Genoa, Genoa, Italy
- UO Pathology and Experimental Immunology, IRCCS Ospedale Policlinico, San Martino, Genova, Italy
| | - Enrico Munari
- Pathology Unit, Department of Pathology and Diagnostics, University and Hospital Trust of Verona, Verona, Italy
| | - Daniela Pende
- UO Pathology and Experimental Immunology, IRCCS Ospedale Policlinico, San Martino, Genova, Italy
| | - Maria Cristina Mingari
- Department of Experimental Medicine (DIMES), University of Genoa, Genoa, Italy
- UO Pathology and Experimental Immunology, IRCCS Ospedale Policlinico, San Martino, Genova, Italy
| | - Simona Sivori
- Department of Experimental Medicine (DIMES), University of Genoa, Genoa, Italy
- IRCCS Ospedale Policlinico, San Martino, Genova, Italy
| | - Lorenzo Moretta
- Tumor Immunology Unit, Bambino Gesù Children’s Hospital IRCCS, Rome, Italy
| |
Collapse
|
25
|
Freitas Monteiro M, Papaserafeim M, Andreani M, Réal A, Kouklas A, Reis Galvão D, Seebach JD, Puga Yung GL. NK Cytotoxicity Mediated by NK-92 Cell Lines Expressing Combinations of Two Allelic Variants for FCGR3. Antibodies (Basel) 2024; 13:55. [PMID: 39051331 PMCID: PMC11270249 DOI: 10.3390/antib13030055] [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: 04/22/2024] [Revised: 07/01/2024] [Accepted: 07/05/2024] [Indexed: 07/27/2024] Open
Abstract
Natural killer (NK) cells play an important role in the surveillance of viral infections and cancer. NK cell antibody-dependent cellular cytotoxicity (ADCC) and direct cytotoxicity are mediated by the recognition of antibody-coated target cells through the Fc gamma receptor IIIA (FcγRIIIa/CD16) and by ligands of activating/inhibitory NK receptors, respectively. Allelic variants of the FCGR3A gene include the high-affinity single-nucleotide polymorphism (SNP) rs396991 (V176F), which is associated with the efficacy of monoclonal antibody (mAb) therapies, and the SNP rs10127939 (L66H/R). The contribution of FCGR3A SNPs to NK cell effector functions remains controversial; therefore, we generated a panel of eight NK-92 cell lines expressing specific combinations of these SNPs and tested their cytotoxicities. NK-92 cells were stably transfected with plasmids containing different combinations of FCGR3A SNPs. Messenger RNA and FcγRIIIa/CD16 cell surface expressions were detected using new generation sequencing (NGS) and flow cytometry, respectively. All FcγRIIIa/CD16-transfected NK-92 cell lines exhibited robust ADCC against three different target cell lines with minor differences. In addition, enhanced direct NK cytotoxicity against K562 target cells was observed, suggesting a mechanistic role of FcγRIIIa/CD16 in direct NK cytotoxicity. In conclusion, we generated eight FcγRIIIa/CD16-transfected NK-92 cell lines carrying different combinations of two of the most studied FCGR3A SNPs, representing the major genotypes described in the European population. The functional characterization of these cell lines revealed differences in ADCC and direct NK cytotoxicity that may have implications for the design of adoptive cancer immunotherapies using NK cells and tumor antigen-directed mAbs.
Collapse
Affiliation(s)
| | | | | | | | | | | | - Jörg D. Seebach
- Laboratory of Translational Immunology, Department of Medicine, Division of Immunology and Allergology, University Hospitals Geneva, Medical Faculty, CH-1211 Geneva, Switzerland
| | - Gisella L. Puga Yung
- Laboratory of Translational Immunology, Department of Medicine, Division of Immunology and Allergology, University Hospitals Geneva, Medical Faculty, CH-1211 Geneva, Switzerland
| |
Collapse
|
26
|
Chu X, Tian W, Ning J, Xiao G, Zhou Y, Wang Z, Zhai Z, Tanzhu G, Yang J, Zhou R. Cancer stem cells: advances in knowledge and implications for cancer therapy. Signal Transduct Target Ther 2024; 9:170. [PMID: 38965243 PMCID: PMC11224386 DOI: 10.1038/s41392-024-01851-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 03/27/2024] [Accepted: 04/28/2024] [Indexed: 07/06/2024] Open
Abstract
Cancer stem cells (CSCs), a small subset of cells in tumors that are characterized by self-renewal and continuous proliferation, lead to tumorigenesis, metastasis, and maintain tumor heterogeneity. Cancer continues to be a significant global disease burden. In the past, surgery, radiotherapy, and chemotherapy were the main cancer treatments. The technology of cancer treatments continues to develop and advance, and the emergence of targeted therapy, and immunotherapy provides more options for patients to a certain extent. However, the limitations of efficacy and treatment resistance are still inevitable. Our review begins with a brief introduction of the historical discoveries, original hypotheses, and pathways that regulate CSCs, such as WNT/β-Catenin, hedgehog, Notch, NF-κB, JAK/STAT, TGF-β, PI3K/AKT, PPAR pathway, and their crosstalk. We focus on the role of CSCs in various therapeutic outcomes and resistance, including how the treatments affect the content of CSCs and the alteration of related molecules, CSCs-mediated therapeutic resistance, and the clinical value of targeting CSCs in patients with refractory, progressed or advanced tumors. In summary, CSCs affect therapeutic efficacy, and the treatment method of targeting CSCs is still difficult to determine. Clarifying regulatory mechanisms and targeting biomarkers of CSCs is currently the mainstream idea.
Collapse
Affiliation(s)
- Xianjing Chu
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, 410008, China
| | - Wentao Tian
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, 410008, China
| | - Jiaoyang Ning
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, 410008, China
| | - Gang Xiao
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, 410008, China
| | - Yunqi Zhou
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, 410008, China
| | - Ziqi Wang
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, 410008, China
| | - Zhuofan Zhai
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, 410008, China
| | - Guilong Tanzhu
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, 410008, China.
| | - Jie Yang
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, 410008, China.
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, 410008, China.
| | - Rongrong Zhou
- Department of Oncology, Xiangya Hospital, Central South University, Changsha, 410008, China.
- Xiangya Lung Cancer Center, Xiangya Hospital, Central South University, Changsha, 410008, China.
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan Province, 410008, China.
| |
Collapse
|
27
|
Schild H, Bopp T. [Immunological foundations of neurological diseases]. DER NERVENARZT 2024:10.1007/s00115-024-01696-4. [PMID: 38953921 DOI: 10.1007/s00115-024-01696-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 06/07/2024] [Indexed: 07/04/2024]
Abstract
BACKGROUND Neurodegenerative diseases represent an increasing challenge in ageing societies, as only limited treatment options are currently available. OBJECTIVE New research methods and interdisciplinary interaction of different disciplines have changed the way neurological disorders are viewed and paved the way for the comparatively new field of neuroimmunology, which was established in the early 1980s. Starting from neurological autoimmune diseases, such as multiple sclerosis, knowledge about the involvement of immunological processes in other contexts, such as stroke or traumatic brain injury, has been significantly expanded in recent years. MATERIAL AND METHODS This review article provides an overview of the role of the immune system and the resulting potential for novel treatment approaches. RESULTS The immune system plays a central role in fighting infections but is also able to react to the body's own signals under sterile conditions and cause inflammation and subsequent adaptive immune responses through the release of immune mediators and the recruitment and differentiation of certain immune cell types. This can be beneficial in initiating healing processes; however, chronic inflammatory conditions usually have destructive consequences for the tissue and the organism and must be interrupted. CONCLUSION It is now known that different cells of the immune system play an important role in neurological diseases. Regulatory mechanisms, which are mediated by regulatory T cells or Th2 cells, are usually associated with a good prognosis, whereas inflammatory processes and polarization towards Th1 or Th17 have a destructive character. Novel immunomodulators, which are also increasingly being used in cancer treatment, can now be used in a tissue-specific manner and therefore offer great potential for use in neurological diseases.
Collapse
Affiliation(s)
- Hansjörg Schild
- Institut für Immunologie, Universitätsmedizin Mainz, Langenbeckstraße 1, 55131, Mainz, Deutschland
| | - Tobias Bopp
- Institut für Immunologie, Universitätsmedizin Mainz, Langenbeckstraße 1, 55131, Mainz, Deutschland.
| |
Collapse
|
28
|
Liang Z, Anderson HD, Locher V, O'Leary C, Riesenfeld SJ, Jabri B, McDonald BD, Bendelac A. Eomes expression identifies the early bone marrow precursor to classical NK cells. Nat Immunol 2024; 25:1172-1182. [PMID: 38871999 DOI: 10.1038/s41590-024-01861-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 05/01/2024] [Indexed: 06/15/2024]
Abstract
Natural killer (NK) cells traffic through the blood and mount cytolytic and interferon-γ (IFNγ)-focused responses to intracellular pathogens and tumors. Type 1 innate lymphoid cells (ILC1s) also produce type 1 cytokines but reside in tissues and are not cytotoxic. Whether these differences reflect discrete lineages or distinct states of a common cell type is not understood. Using single-cell RNA sequencing and flow cytometry, we focused on populations of TCF7+ cells that contained precursors for NK cells and ILC1s and identified a subset of bone marrow lineage-negative NK receptor-negative cells that expressed the transcription factor Eomes, termed EomeshiNKneg cells. Transfer of EomeshiNKneg cells into Rag2-/-Il2rg-/- recipients generated functional NK cells capable of preventing metastatic disease. By contrast, transfer of PLZF+ ILC precursors generated a mixture of ILC1s, ILC2s and ILC3s that lacked cytotoxic potential. These findings identified EomeshiNKneg cells as the bone marrow precursor to classical NK cells and demonstrated that the NK and ILC1 lineages diverged early during development.
Collapse
Affiliation(s)
- Zhitao Liang
- Committee on Immunology, University of Chicago, Chicago, IL, USA
- Department of Pathology, University of Chicago, Chicago, IL, USA
| | - Hope D Anderson
- Biophysical Sciences Graduate Program, University of Chicago, Chicago, IL, USA
| | - Veronica Locher
- Committee on Immunology, University of Chicago, Chicago, IL, USA
| | - Crystal O'Leary
- Department of Pathology, University of Chicago, Chicago, IL, USA
| | - Samantha J Riesenfeld
- Committee on Immunology, University of Chicago, Chicago, IL, USA
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL, USA
- Department of Medicine, University of Chicago, Chicago, IL, USA
- Institute for Biophysical Dynamics, University of Chicago, Chicago, IL, USA
| | - Bana Jabri
- Committee on Immunology, University of Chicago, Chicago, IL, USA
- Department of Medicine, University of Chicago, Chicago, IL, USA
| | | | - Albert Bendelac
- Committee on Immunology, University of Chicago, Chicago, IL, USA
- Department of Pathology, University of Chicago, Chicago, IL, USA
| |
Collapse
|
29
|
Tuerhong N, Yang Y, Wang C, Huang P, Li Q. Interactions between platelets and the cancer immune microenvironment. Crit Rev Oncol Hematol 2024; 199:104380. [PMID: 38718939 DOI: 10.1016/j.critrevonc.2024.104380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Revised: 04/30/2024] [Accepted: 05/02/2024] [Indexed: 06/16/2024] Open
Abstract
Cancer is a leading cause of death in both China and developed countries due to its high incidence and low cure rate. Immune function is closely linked to the development and progression of tumors. Platelets, which are primarily known for their role in hemostasis, also play a crucial part in the spread and progression of tumors through their interaction with the immune microenvironment. The impact of platelets on tumor growth and metastasis depends on the type of cancer and treatment method used. This article provides an overview of the relationship between platelets and the immune microenvironment, highlighting how platelets can either protect or harm the immune response and cancer immune escape. We also explore the potential of available platelet-targeting strategies for tumor immunotherapy, as well as the promise of new platelet-targeted tumor therapy methods through further research.
Collapse
Affiliation(s)
- Nuerye Tuerhong
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, No. 37, GuoXue Xiang Chengdu, Sichuan, China; West China Biomedical Big Data Center, Sichuan University, No. 37, GuoXue Xiang Chengdu, Sichuan, China
| | - Yang Yang
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, No. 37, GuoXue Xiang Chengdu, Sichuan, China; West China Biomedical Big Data Center, Sichuan University, No. 37, GuoXue Xiang Chengdu, Sichuan, China
| | - Chenyu Wang
- The Second Clinical Medical College, Lanzhou university, No. 222 South Tianshui Road, Gansu, China
| | - Peng Huang
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, No. 37, GuoXue Xiang Chengdu, Sichuan, China; West China Biomedical Big Data Center, Sichuan University, No. 37, GuoXue Xiang Chengdu, Sichuan, China
| | - Qiu Li
- Department of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, No. 37, GuoXue Xiang Chengdu, Sichuan, China; West China Biomedical Big Data Center, Sichuan University, No. 37, GuoXue Xiang Chengdu, Sichuan, China.
| |
Collapse
|
30
|
He J, Chen D, Xiong W, Hou X, Quan Y, Yang M, Dong Z. Eomesodermin spatiotemporally orchestrates the early and late stages of NK cell development by targeting KLF2 and T-bet, respectively. Cell Mol Immunol 2024; 21:662-673. [PMID: 38740922 PMCID: PMC11214621 DOI: 10.1038/s41423-024-01164-8] [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: 07/22/2023] [Accepted: 04/07/2024] [Indexed: 05/16/2024] Open
Abstract
Eomesodermin (Eomes) is a critical factor in the development of natural killer (NK) cells, but its precise role in temporal and spatial coordination during this process remains unclear. Our study revealed that Eomes plays distinct roles during the early and late stages of NK cell development. Specifically, the early deletion of Eomes via the CD122-Cre transgene resulted in significant blockade at the progenitor stage due to the downregulation of KLF2, another important transcription factor. ChIP-seq revealed direct binding of Eomes to the conserved noncoding sequence (CNS) of Klf2. Utilizing the CHimeric IMmune Editing (CHIME) technique, we found that deletion of the CNS region of Klf2 via CRISPRi led to a reduction in the NK cell population and developmental arrest. Moreover, constitutive activation of this specific CNS region through CRISPRa significantly reversed the severe defects in NK cell development caused by Eomes deficiency. Conversely, Ncr1-Cre-mediated terminal deletion of Eomes expedited the transition of NK cell subsets from the CD27+CD11b+ phenotype to the CD27-CD11b+ phenotype. Late-stage deficiency of Eomes led to a significant increase in T-bet expression, which subsequently increased the expression of the transcription factor Zeb2. Genetic deletion of one allele of Tbx21, encoding T-bet, effectively reversed the aberrant differentiation of Eomes-deficient NK cells. In summary, we utilized two innovative genetic models to elucidate the intricate mechanisms underlying Eomes-mediated NK cell commitment and differentiation.
Collapse
Affiliation(s)
- Junming He
- The First Affiliated Hospital of Anhui Medical University and Institute for Clinical Immunology, Anhui Medical University, Anhui, 230032, China
- State Key Laboratory of Membrane Biology, School of Medicine and Institute for Immunology, Tsinghua University, 100084, Beijing, China
| | - Donglin Chen
- State Key Laboratory of Membrane Biology, School of Medicine and Institute for Immunology, Tsinghua University, 100084, Beijing, China
| | - Wei Xiong
- State Key Laboratory of Membrane Biology, School of Medicine and Institute for Immunology, Tsinghua University, 100084, Beijing, China
| | - Xinlei Hou
- State Key Laboratory of Membrane Biology, School of Medicine and Institute for Immunology, Tsinghua University, 100084, Beijing, China
| | - Yuhe Quan
- State Key Laboratory of Membrane Biology, School of Medicine and Institute for Immunology, Tsinghua University, 100084, Beijing, China
| | - Meixiang Yang
- Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai Institute of Translational Medicine, Zhuhai People's Hospital Affiliated with Jinan University, Jinan University, Zhuhai, 519000, China.
- The Biomedical Translational Research Institute. Key Laboratory of Ministry of Education for Viral Pathogenesis & Infection Prevention and Control (Jinan University). Guangzhou Key Laboratory for Germ-Free Animals and Microbiota Application. School of Medicine. Jinan University, Guangzhou, 510632, China.
| | - Zhongjun Dong
- The First Affiliated Hospital of Anhui Medical University and Institute for Clinical Immunology, Anhui Medical University, Anhui, 230032, China.
- State Key Laboratory of Membrane Biology, School of Medicine and Institute for Immunology, Tsinghua University, 100084, Beijing, China.
- Innovative Institute of Tumor Immunity and Medicine (ITIM), Hefei, 230032, China.
- Anhui Province Key Laboratory of Tumor Immune Microenvironment and Immunotherapy, Hefei, 230032, China.
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, Anhui Medical University, Hefei, 230032, China.
| |
Collapse
|
31
|
Lim SA, Ho N, Chen S, Chung EJ. Natural Killer Cell‐Derived Extracellular Vesicles as Potential Anti‐Viral Nanomaterials. Adv Healthc Mater 2024; 13:e2304186. [PMID: 38676697 DOI: 10.1002/adhm.202304186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 04/19/2024] [Indexed: 04/29/2024]
Abstract
In viral infections, natural killer (NK) cells exhibit anti-viral activity by inducing apoptosis in infected host cells and impeding viral replication through heightened cytokine release. Extracellular vesicles derived from NK cells (NK-EVs) also contain the membrane composition, homing capabilities, and cargo that enable anti-viral activity. These characteristics, and their biocompatibility and low immunogenicity, give NK-EVs the potential to be a viable therapeutic platform. This study characterizes the size, EV-specific protein expression, cell internalization, biocompatibility, and anti-viral miRNA cargo to evaluate the anti-viral properties of NK-EVs. After 48 h of NK-EV incubation in inflamed A549 lung epithelial cells, or conditions that mimic lung viral infections such as during COVID-19, cells treated with NK-EVs exhibit upregulated anti-viral miRNA cargo (miR-27a, miR-27b, miR-369-3p, miR-491-5p) compared to the non-treated controls and cells treated with control EVs derived from lung epithelial cells. Additionally, NK-EVs effectively reduce expression of viral RNA and pro-inflammatory cytokine (TNF-α, IL-8) levels in SARS-CoV-2 infected Vero E6 kidney epithelial cells and in infected mice without causing tissue damage while significantly decreasing pro-inflammatory cytokine compared to non-treated controls. Herein, this work elucidates the potential of NK-EVs as safe, anti-viral nanomaterials, offering a promising alternative to conventional NK cell and anti-viral therapies.
Collapse
Affiliation(s)
- Siyoung A Lim
- Department of Biomedical Engineering, University of Southern California, Los Angeles, CA, 90089, USA
| | - Nathan Ho
- Department of Biomedical Engineering, University of Southern California, Los Angeles, CA, 90089, USA
| | - Sophia Chen
- Department of Biomedical Engineering, University of Southern California, Los Angeles, CA, 90089, USA
| | - Eun Ji Chung
- Department of Biomedical Engineering, University of Southern California, Los Angeles, CA, 90089, USA
- Department of Medicine, Division of Nephrology and Hypertension, Keck School of Medicine, University of Southern California, Los Angeles, CA, 90089, USA
- Department of Chemical Engineering and Materials Science, University of Southern California, Los Angeles, CA, 90089, USA
- Department of Surgery, Division of Vascular Surgery and Endovascular Therapy, Keck School of Medicine, University of Southern California, Los Angeles, CA, 90089, USA
- Department of Stem Cell Biology and Regenerative Medicine, University of Southern California, Los Angeles, CA, 90089, USA
- Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, CA, 90089, USA
- Bridge Institute, University of Southern California, Los Angeles, CA, 90089, USA
- Michelson Center for Convergent Bioscience, 1002 Childs Way, MCB 377, Los Angeles, CA, 90089, USA
| |
Collapse
|
32
|
Luo Z, Cheng X, Feng B, Fan D, Liu X, Xie R, Luo T, Wegner SV, Ma D, Chen F, Zeng W. Engineering Versatile Bacteria-Derived Outer Membrane Vesicles: An Adaptable Platform for Advancing Cancer Immunotherapy. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024:e2400049. [PMID: 38952055 DOI: 10.1002/advs.202400049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 06/13/2024] [Indexed: 07/03/2024]
Abstract
In recent years, cancer immunotherapy has undergone a transformative shift toward personalized and targeted therapeutic strategies. Bacteria-derived outer membrane vesicles (OMVs) have emerged as a promising and adaptable platform for cancer immunotherapy due to their unique properties, including natural immunogenicity and the ability to be engineered for specific therapeutic purposes. In this review, a comprehensive overview is provided of state-of-the-art techniques and methodologies employed in the engineering of versatile OMVs for cancer immunotherapy. Beginning by exploring the biogenesis and composition of OMVs, unveiling their intrinsic immunogenic properties for therapeutic appeal. Subsequently, innovative approaches employed to engineer OMVs are delved into, ranging from the genetic engineering of parent bacteria to the incorporation of functional molecules. The importance of rational design strategies is highlighted to enhance the immunogenicity and specificity of OMVs, allowing tailoring for diverse cancer types. Furthermore, insights into clinical studies and potential challenges utilizing OMVs as cancer vaccines or adjuvants are also provided, offering a comprehensive assessment of the current landscape and future prospects. Overall, this review provides valuable insights for researchers involved in the rapidly evolving field of cancer immunotherapy, offering a roadmap for harnessing the full potential of OMVs as a versatile and adaptable platform for cancer treatment.
Collapse
Affiliation(s)
- Ziheng Luo
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410013, China
- Hunan Key Laboratory of Diagnostic and Therapeutic Drug Research for Chronic Diseases, Changsha, 410078, China
| | - Xiang Cheng
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410013, China
- Hunan Key Laboratory of Diagnostic and Therapeutic Drug Research for Chronic Diseases, Changsha, 410078, China
| | - Bin Feng
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410013, China
- Hunan Key Laboratory of Diagnostic and Therapeutic Drug Research for Chronic Diseases, Changsha, 410078, China
| | - Duoyang Fan
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410013, China
- Hunan Key Laboratory of Diagnostic and Therapeutic Drug Research for Chronic Diseases, Changsha, 410078, China
| | - Xiaohui Liu
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410013, China
- Hunan Key Laboratory of Diagnostic and Therapeutic Drug Research for Chronic Diseases, Changsha, 410078, China
| | - Ruyan Xie
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410013, China
- Hunan Key Laboratory of Diagnostic and Therapeutic Drug Research for Chronic Diseases, Changsha, 410078, China
| | - Ting Luo
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410013, China
- Hunan Key Laboratory of Diagnostic and Therapeutic Drug Research for Chronic Diseases, Changsha, 410078, China
| | - Seraphine V Wegner
- Institute of Physiological Chemistry and Pathobiochemistry, University of Münster, 48149, Münster, Germany
| | - Dayou Ma
- Hunan Key Laboratory of Diagnostic and Therapeutic Drug Research for Chronic Diseases, Changsha, 410078, China
| | - Fei Chen
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410013, China
- Hunan Key Laboratory of Diagnostic and Therapeutic Drug Research for Chronic Diseases, Changsha, 410078, China
| | - Wenbin Zeng
- Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, 410013, China
- Hunan Key Laboratory of Diagnostic and Therapeutic Drug Research for Chronic Diseases, Changsha, 410078, China
| |
Collapse
|
33
|
Han C, Su J, Pei Y, Su X, Zheng D. LINC00665 promotes the progression and immune evasion of lung cancer by facilitating the translation of TCF7 protein through dependence on IRES. Cancer Cell Int 2024; 24:227. [PMID: 38951802 PMCID: PMC11218341 DOI: 10.1186/s12935-024-03411-4] [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: 02/12/2024] [Accepted: 06/22/2024] [Indexed: 07/03/2024] Open
Abstract
OBJECTIVE To investigate the influence of LINC00665 on the development and immune evasion of lung cancer. METHODS Tumor tissues and corresponding adjacent tissues were collected from 84 lung cancer patients, categorized into non-metastatic (n = 58) and metastatic (n = 26) groups. LINC00665 expression in lung cancer and metastatic lung cancer tissues was assessed via qRT-PCR. Pearson correlation analysis was conducted to examine the correlation between LINC00665 and immune-modulating cytokines (TGF-β, IL-10, IL-1β, IFN-γ, IL-2, TNF-α). A549 and H1299 cells, with relatively high LINC00665 expression, were used for in vitro studies. Cells were transfected with LINC00665-targeting shRNA, and changes in proliferation, apoptosis, migration, invasion, and NK cell cytotoxicity were assessed. Downstream molecular mechanisms of LINC00665 were investigated using GEO database analysis, highlighting the association with HHLA2. LINC00665's role in promoting HHLA2 expression via binding with TCF7 was explored. In low LINC00665-expressing A549/H1299 cells, overexpression of HHLA2 was performed to evaluate effects on malignant behavior and NK cell sensitivity. A xenograft model was established for in vivo validation through tumor volume and weight measurements, Ki-67 immunoreactivity analysis, and flow cytometry analysis of CD107a + NK cells. RESULTS LINC00665, TCF7 mRNA, and HHLA2 mRNA expression levels were significantly higher in lung cancer tissues than adjacent tissues, with non-metastatic lung cancer showing higher expression than metastatic lung cancer. In metastatic lung cancer, LINC00665 positively correlated with immune-suppressive cytokines (TGF-β, IL-10, IL-1β) and negatively correlated with anti-tumor cytokines (IFN-γ, IL-2, TNF-α). LINC00665 knockdown significantly inhibited lung cancer cell growth and metastasis, promoting sensitivity to NK cells. Further analysis revealed that LINC00665 recruits transcription factor TCF7 to upregulate HHLA2 expression in lung cancer cells, thereby facilitating lung cancer development and immune escape. CONCLUSION LINC00665, through recruitment of TCF7 and upregulation of HHLA2, inhibits NK cell cytotoxicity, promoting the development and immune evasion of lung cancer.
Collapse
Affiliation(s)
- Chaonan Han
- Department of Oncology, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, 200443, China
| | - Jinchen Su
- School of Medicine, Shihezi University, Shihezi, 832000, Xinjiang, China
| | - Yue Pei
- Department of Laboratory Medicine, Yixing Hospital of Traditional Chinese Medicine, No.128 East Yangquan Road, Yicheng Subdistrict, Yixing, 214200, Jiangsu, China
| | - Xiangyu Su
- Department of Oncology, School of Medicine, Zhongda Hospital, Southeast University, Nanjing, 210009, Jiangsu, P.R. China
| | - Di Zheng
- Department of Oncology, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, 200443, China.
| |
Collapse
|
34
|
Franks ML, An JH, Leavenworth JW. The Role of Natural Killer Cells in Oncolytic Virotherapy: Friends or Foes? Vaccines (Basel) 2024; 12:721. [PMID: 39066359 PMCID: PMC11281503 DOI: 10.3390/vaccines12070721] [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: 05/31/2024] [Revised: 06/26/2024] [Accepted: 06/26/2024] [Indexed: 07/28/2024] Open
Abstract
Oncolytic virotherapy (OVT) has emerged as a promising cancer immunotherapy, and is capable of potentiating other immunotherapies due to its capacity to increase tumor immunogenicity and to boost host antitumor immunity. Natural killer (NK) cells are a critical cellular component for mediating the antitumor response, but hold a mixed reputation for their role in mediating the therapeutic efficacy of OVT. This review will discuss the pros and cons of how NK cells impact OVT, and how to harness this knowledge for the development of effective strategies that could modulate NK cells to improve OVT-based therapeutic outcomes.
Collapse
Affiliation(s)
- Michael L. Franks
- Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, AL 35233, USA; (M.L.F.)
- Graduate Biomedical Sciences Program, University of Alabama at Birmingham, Birmingham, AL 35294, USA
| | - Ju-Hyun An
- Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, AL 35233, USA; (M.L.F.)
| | - Jianmei W. Leavenworth
- Department of Neurosurgery, University of Alabama at Birmingham, Birmingham, AL 35233, USA; (M.L.F.)
- The O’Neal Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, AL 35294, USA
- Department of Microbiology, University of Alabama at Birmingham, Birmingham, AL 35294, USA
| |
Collapse
|
35
|
Wessel RE, Ageeb N, Obeid JM, Mauldin I, Goundry KA, Hanson GF, Hossain M, Lehman C, Gentzler RD, Wages NA, Slingluff CL, Bullock TNJ, Dolatshahi S, Brown MG. Spatial colocalization and combined survival benefit of natural killer and CD8 T cells despite profound MHC class I loss in non-small cell lung cancer. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.02.20.581048. [PMID: 38979183 PMCID: PMC11230195 DOI: 10.1101/2024.02.20.581048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/10/2024]
Abstract
Background MHC class I (MHC-I) loss is frequent in non-small cell lung cancer (NSCLC) rendering tumor cells resistant to T cell lysis. NK cells kill MHC-I-deficient tumor cells, and although previous work indicated their presence at NSCLC margins, they were functionally impaired. Within, we evaluated whether NK cell and CD8 T cell infiltration and activation vary with MHC-I expression. Methods We used single-stain immunohistochemistry (IHC) and Kaplan-Meier analysis to test the effect of NK cell and CD8 T cell infiltration on overall and disease-free survival. To delineate immune covariates of MHC-I-disparate lung cancers, we used multiplexed immunofluorescence (mIF) imaging followed by multivariate statistical modeling. To identify differences in infiltration and intercellular communication between IFNγ-activated and non-activated lymphocytes, we developed a computational pipeline to enumerate single cell neighborhoods from mIF images followed by multivariate discriminant analysis. Results Spatial quantitation of tumor cell MHC-I expression revealed intra- and inter-tumoral heterogeneity, which was associated with the local lymphocyte landscape. IHC analysis revealed that high CD56+ cell numbers in patient tumors were positively associated with disease-free survival (DFS) (HR=0.58, p=0.064) and overall survival (OS) (HR=0.496, p=0.041). The OS association strengthened with high counts of both CD56+ and CD8+ cells (HR=0.199, p<1×10-3). mIF imaging and multivariate discriminant analysis revealed enrichment of both CD3+CD8+ T cells and CD3-CD56+ NK cells in MHC-I-bearing tumors (p<0.05). To infer associations of functional cell states and local cell-cell communication, we analyzed spatial single cell neighborhood profiles to delineate the cellular environments of IFNγ+/- NK cells and T cells. We discovered that both IFNγ+ NK and CD8 T cells were more frequently associated with other IFNγ+ lymphocytes in comparison to IFNγ- NK cells and CD8 T cells (p<1×10-30). Moreover, IFNγ+ lymphocytes were most often found clustered near MHC-I+ tumor cells. Conclusions Tumor-infiltrating NK cells and CD8 T cells jointly affected control of NSCLC tumor progression. Co-association of NK and CD8 T cells was most evident in MHC-I-bearing tumors, especially in the presence of IFNγ. Frequent co-localization of IFNγ+ NK cells with other IFNγ+ lymphocytes in near-neighbor analysis suggests NSCLC lymphocyte activation is coordinately regulated.
Collapse
Affiliation(s)
- Remziye E Wessel
- Department of Biomedical Engineering, University of Virginia (UVA) School of Medicine, Charlottesville, Virginia 22908
| | - Nardin Ageeb
- Department of Biology, UVA, Charlottesville, Virginia 22908
| | - Joseph M Obeid
- Department of Thoracic Surgery, Temple University Hospital, Philadelphia, Pennsylvania 19140
| | - Ileana Mauldin
- Department of Surgery, UVA School of Medicine, Charlottesville, Virginia 22908
| | - Kate A Goundry
- Department of Biomedical Engineering, University of Virginia (UVA) School of Medicine, Charlottesville, Virginia 22908
| | - Gabriel F Hanson
- Department of Biomedical Engineering, University of Virginia (UVA) School of Medicine, Charlottesville, Virginia 22908
| | - Mahdin Hossain
- Beirne B. Carter Center for Immunology Research, UVA School of Medicine, Charlottesville, Virginia 22908
| | - Chad Lehman
- Beirne B. Carter Center for Immunology Research, UVA School of Medicine, Charlottesville, Virginia 22908
| | - Ryan D Gentzler
- Department of Medicine, Hematology and Oncology, UVA School of Medicine, Charlottesville, Virginia 22908
| | - Nolan A Wages
- Department of Biostatistics, Virginia Commonwealth University, Richmond, Virginia 23298-0032
| | - Craig L Slingluff
- Department of Surgery, UVA School of Medicine, Charlottesville, Virginia 22908
| | - Timothy N J Bullock
- Beirne B. Carter Center for Immunology Research, UVA School of Medicine, Charlottesville, Virginia 22908
- Department of Pathology, UVA School of Medicine, Charlottesville, Virginia 22908
| | - Sepideh Dolatshahi
- Department of Biomedical Engineering, University of Virginia (UVA) School of Medicine, Charlottesville, Virginia 22908
- Beirne B. Carter Center for Immunology Research, UVA School of Medicine, Charlottesville, Virginia 22908
| | - Michael G Brown
- Beirne B. Carter Center for Immunology Research, UVA School of Medicine, Charlottesville, Virginia 22908
- Department of Medicine, Nephrology, UVA School of Medicine, Charlottesville, Virginia 22908
- Center for Immunity, Inflammation and Regenerative Medicine, UVA School of Medicine, Charlottesville, Virginia 22908
- Department of Microbiology, Immunology and Cancer Biology, UVA School of Medicine, Charlottesville, Virginia 22908
| |
Collapse
|
36
|
Bharti R, Calabrese DR. Innate and adaptive effector immune drivers of cytomegalovirus disease in lung transplantation: a double-edged sword. FRONTIERS IN TRANSPLANTATION 2024; 3:1388393. [PMID: 38993763 PMCID: PMC11235306 DOI: 10.3389/frtra.2024.1388393] [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: 02/19/2024] [Accepted: 04/24/2024] [Indexed: 07/13/2024]
Abstract
Up to 90% of the global population has been infected with cytomegalovirus (CMV), a herpesvirus that remains latent for the lifetime of the host and drives immune dysregulation. CMV is a critical risk factor for poor outcomes after solid organ transplant, though lung transplant recipients (LTR) carry the highest risk of CMV infection, and CMV-associated comorbidities compared to recipients of other solid organ transplants. Despite potent antivirals, CMV remains a significant driver of chronic lung allograft dysfunction (CLAD), re-transplantation, and death. Moreover, the extended utilization of CMV antiviral prophylaxis is not without adverse effects, often necessitating treatment discontinuation. Thus, there is a critical need to understand the immune response to CMV after lung transplantation. This review identifies key elements of each arm of the CMV immune response and highlights implications for lung allograft tolerance and injury. Specific attention is paid to cellular subsets of adaptive and innate immune cells that are important in the lung during CMV infection and reactivation. The concept of heterologous immune responses is reviewed in depth, including how they form and how they may drive tissue- and allograft-specific immunity. Other important objectives of this review are to detail the emerging role of NK cells in CMV-related outcomes, in addition to discussing perturbations in CMV immune function stemming from pre-existing lung disease. Finally, this review identifies potential mechanisms whereby CMV-directed treatments may alter the cellular immune response within the allograft.
Collapse
Affiliation(s)
- Reena Bharti
- Department of Medicine, University of California, San Francisco, San Francisco, CA, United States
| | - Daniel R. Calabrese
- Department of Medicine, University of California, San Francisco, San Francisco, CA, United States
- Department of Medicine, San Francisco Veterans Affairs Medical Center, San Francisco, CA, United States
| |
Collapse
|
37
|
Lu T, Ma R, Mansour AG, Bustillos C, Li Z, Li Z, Ma S, Teng KY, Chen H, Zhang J, Villalona-Calero MA, Caligiuri MA, Yu J. Preclinical Evaluation of Off-The-Shelf PD-L1+ Human Natural Killer Cells Secreting IL15 to Treat Non-Small Cell Lung Cancer. Cancer Immunol Res 2024; 12:731-743. [PMID: 38572955 PMCID: PMC11218741 DOI: 10.1158/2326-6066.cir-23-0324] [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: 04/12/2023] [Revised: 01/04/2024] [Accepted: 03/27/2024] [Indexed: 04/05/2024]
Abstract
We described previously a human natural killer (NK) cell population that upregulates PD-L1 expression upon recognizing and reacting to tumor cells or exposure to a combination of IL12, IL18, and IL15. Here, to investigate the safety and efficacy of tumor-reactive and cytokine-activated (TRACK) NK cells, human NK cells from umbilical cord blood were expanded, transduced with a retroviral vector encoding soluble (s) IL15, and further cytokine activated to induce PD-L1 expression. Our results show cryopreserved and thawed sIL15_TRACK NK cells had significantly improved cytotoxicity against non-small cell lung cancer (NSCLC) in vitro when compared with non-transduced (NT) NK cells, PD-L1+ NK cells lacking sIL15 expression (NT_TRACK NK), or NK cells expressing sIL15 without further cytokine activation (sIL15 NK cells). Intravenous injection of sIL15_TRACK NK cells into immunodeficient mice with NSCLC significantly slowed tumor growth and improved survival when compared with NT NK and sIL15 NK cells. The addition of the anti-PD-L1 atezolizumab further improved control of NSCLC growth by sIL15_TRACK NK cells in vivo. Moreover, a dose-dependent efficacy was assessed for sIL15_TRACK NK cells without observed toxicity. These experiments indicate that the administration of frozen, off-the-shelf allogeneic sIL15_TRACK NK cells is safe in preclinical models of human NSCLC and has potent antitumor activity without and with the administration of atezolizumab. A phase I clinical trial modeled after this preclinical study using sIL15_TRACK NK cells alone or with atezolizumab for relapsed or refractory NSCLC is currently underway (NCT05334329).
Collapse
MESH Headings
- Carcinoma, Non-Small-Cell Lung/immunology
- Carcinoma, Non-Small-Cell Lung/therapy
- Humans
- Killer Cells, Natural/immunology
- Killer Cells, Natural/metabolism
- Interleukin-15
- Animals
- Lung Neoplasms/immunology
- Lung Neoplasms/therapy
- B7-H1 Antigen/metabolism
- Mice
- Xenograft Model Antitumor Assays
- Antibodies, Monoclonal, Humanized/therapeutic use
- Antibodies, Monoclonal, Humanized/pharmacology
- Cell Line, Tumor
- Mice, SCID
- Mice, Inbred NOD
- Female
Collapse
Affiliation(s)
- Ting Lu
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Los Angeles, CA 91010, USA
- Hematologic Malignancies Research Institute, City of Hope National Medical Center, Los Angeles, CA 91010, USA
| | - Rui Ma
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Los Angeles, CA 91010, USA
| | - Anthony G. Mansour
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Los Angeles, CA 91010, USA
| | - Christian Bustillos
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Los Angeles, CA 91010, USA
| | - Zhiyao Li
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Los Angeles, CA 91010, USA
| | - Zhenlong Li
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Los Angeles, CA 91010, USA
| | - Shoubao Ma
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Los Angeles, CA 91010, USA
| | - Kun-Yu Teng
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Los Angeles, CA 91010, USA
| | - Hanyu Chen
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Los Angeles, CA 91010, USA
| | - Jianying Zhang
- Department of Computational and Quantitative Medicine, City of Hope National Medical Center, Los Angeles, CA 91010, USA
| | - Miguel A. Villalona-Calero
- Department of Medical Oncology and Therapeutics Research, City of Hope National Medical Center, Los Angeles, CA 91010, USA
- City of Hope Comprehensive Cancer Center, Los Angeles, CA 91010, USA
| | - Michael A. Caligiuri
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Los Angeles, CA 91010, USA
- Hematologic Malignancies Research Institute, City of Hope National Medical Center, Los Angeles, CA 91010, USA
- City of Hope Comprehensive Cancer Center, Los Angeles, CA 91010, USA
| | - Jianhua Yu
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Los Angeles, CA 91010, USA
- Hematologic Malignancies Research Institute, City of Hope National Medical Center, Los Angeles, CA 91010, USA
- City of Hope Comprehensive Cancer Center, Los Angeles, CA 91010, USA
- Department of Immuno-Oncology, Beckman Research Institute of City of Hope, Los Angeles, CA 91010, USA
| |
Collapse
|
38
|
Huang M, Liu Y, Yan Q, Peng M, Ge J, Mo Y, Wang Y, Wang F, Zeng Z, Li Y, Fan C, Xiong W. NK cells as powerful therapeutic tool in cancer immunotherapy. Cell Oncol (Dordr) 2024; 47:733-757. [PMID: 38170381 DOI: 10.1007/s13402-023-00909-3] [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: 12/04/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Natural killer (NK) cells have gained considerable attention and hold great potential for their application in tumor immunotherapy. This is mainly due to their MHC-unrestricted and pan-specific recognition capabilities, as well as their ability to rapidly respond to and eliminate target cells. To artificially generate therapeutic NK cells, various materials can be utilized, such as peripheral blood mononuclear cells (PBMCs), umbilical cord blood (UCB), induced pluripotent stem cells (iPSCs), and NK cell lines. Exploiting the therapeutic potential of NK cells to treat tumors through in vivo and in vitro therapeutic modalities has yielded positive therapeutic results. CONCLUSION This review provides a comprehensive description of NK cell therapeutic approaches for tumors and discusses the current problems associated with these therapeutic approaches and the prospects of NK cell therapy for tumors.
Collapse
Affiliation(s)
- Mao Huang
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Cancer Metabolism, Affiliated Cancer Hospital of Xiangya School of Medicine, Hunan Cancer Hospital, Central South University, Changsha, China
- Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, Hunan, China
| | - Yixuan Liu
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Cancer Metabolism, Affiliated Cancer Hospital of Xiangya School of Medicine, Hunan Cancer Hospital, Central South University, Changsha, China
- Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, Hunan, China
| | - Qijia Yan
- Department of Pathology, Xiangya Hospital, Central South University, 410078, Changsha, Hunan, China
| | - Miao Peng
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Cancer Metabolism, Affiliated Cancer Hospital of Xiangya School of Medicine, Hunan Cancer Hospital, Central South University, Changsha, China
- Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, Hunan, China
| | - Junshang Ge
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Cancer Metabolism, Affiliated Cancer Hospital of Xiangya School of Medicine, Hunan Cancer Hospital, Central South University, Changsha, China
- Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, Hunan, China
| | - Yongzhen Mo
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Cancer Metabolism, Affiliated Cancer Hospital of Xiangya School of Medicine, Hunan Cancer Hospital, Central South University, Changsha, China
- Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, Hunan, China
| | - Yumin Wang
- Department of Otolaryngology Head and Neck Surgery, Xiangya Hospital, Central South University, 410078, Changsha, Hunan, China
| | - Fuyan Wang
- Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, Hunan, China
| | - Zhaoyang Zeng
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Cancer Metabolism, Affiliated Cancer Hospital of Xiangya School of Medicine, Hunan Cancer Hospital, Central South University, Changsha, China
- Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, Hunan, China
| | - Yong Li
- Department of Medicine, Comprehensive Cancer Center, Baylor College of Medicine, Alkek Building, RM N720, Houston, TX, USA
| | - Chunmei Fan
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Cancer Metabolism, Affiliated Cancer Hospital of Xiangya School of Medicine, Hunan Cancer Hospital, Central South University, Changsha, China.
- Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, Hunan, China.
- Department of Histology and Embryology, Xiangya School of Medicine, Central South University, 410013, Changsha, Hunan Province, China.
| | - Wei Xiong
- NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Cancer Metabolism, Affiliated Cancer Hospital of Xiangya School of Medicine, Hunan Cancer Hospital, Central South University, Changsha, China.
- Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute, Central South University, Changsha, Hunan, China.
| |
Collapse
|
39
|
Paroli M, Gioia C, Accapezzato D, Caccavale R. Inflammation, Autoimmunity, and Infection in Fibromyalgia: A Narrative Review. Int J Mol Sci 2024; 25:5922. [PMID: 38892110 PMCID: PMC11172859 DOI: 10.3390/ijms25115922] [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: 04/15/2024] [Revised: 05/24/2024] [Accepted: 05/27/2024] [Indexed: 06/21/2024] Open
Abstract
Fibromyalgia (FM) is a chronic disease characterized by widespread musculoskeletal pain of unknown etiology. The condition is commonly associated with other symptoms, including fatigue, sleep disturbances, cognitive impairment, and depression. For this reason, FM is also referred to as FM syndrome. The nature of the pain is defined as nociplastic according to the latest international classification and is characterized by altered nervous sensitization both centrally and peripherally. Psychosocial conditions have traditionally been considered critical in the genesis of FM. However, recent studies in animal models and humans have provided new evidence in favor of an inflammatory and/or autoimmune pathogenesis. In support of this hypothesis are epidemiological data of an increased female prevalence, similar to that of autoimmune diseases, and the frequent association with immune-mediated inflammatory disorders. In addition, the observation of an increased incidence of this condition during long COVID revived the hypothesis of an infectious pathogenesis. This narrative review will, therefore, discuss the evidence supporting the immune-mediated pathogenesis of FM in light of the most current data available in the literature.
Collapse
Affiliation(s)
- Marino Paroli
- Department of Clinical, Internal, Anesthesiologic and Cardiovascular Sciences, Sapienza University di Roma, 00185 Rome, Italy; (C.G.); (D.A.); (R.C.)
| | | | | | | |
Collapse
|
40
|
Li Y, Wu X, Sheng C, Liu H, Liu H, Tang Y, Liu C, Ding Q, Xie B, Xiao X, Zheng R, Yu Q, Guo Z, Ma J, Wang J, Gao J, Tian M, Wang W, Zhou J, Jiang L, Gu M, Shi S, Paull M, Yang G, Yang W, Landau S, Bao X, Hu X, Liu XS, Xiao T. IGSF8 is an innate immune checkpoint and cancer immunotherapy target. Cell 2024; 187:2703-2716.e23. [PMID: 38657602 DOI: 10.1016/j.cell.2024.03.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 12/18/2023] [Accepted: 03/26/2024] [Indexed: 04/26/2024]
Abstract
Antigen presentation defects in tumors are prevalent mechanisms of adaptive immune evasion and resistance to cancer immunotherapy, whereas how tumors evade innate immunity is less clear. Using CRISPR screens, we discovered that IGSF8 expressed on tumors suppresses NK cell function by interacting with human KIR3DL2 and mouse Klra9 receptors on NK cells. IGSF8 is normally expressed in neuronal tissues and is not required for cell survival in vitro or in vivo. It is overexpressed and associated with low antigen presentation, low immune infiltration, and worse clinical outcomes in many tumors. An antibody that blocks IGSF8-NK receptor interaction enhances NK cell killing of malignant cells in vitro and upregulates antigen presentation, NK cell-mediated cytotoxicity, and T cell signaling in vivo. In syngeneic tumor models, anti-IGSF8 alone, or in combination with anti-PD1, inhibits tumor growth. Our results indicate that IGSF8 is an innate immune checkpoint that could be exploited as a therapeutic target.
Collapse
Affiliation(s)
- Yulong Li
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China
| | - Xiangyang Wu
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China
| | - Caibin Sheng
- GV20 Therapeutics LLC, 237 Putnam Avenue, Cambridge, MA 02139, USA
| | - Hailing Liu
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China
| | - Huizhu Liu
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China
| | - Yixuan Tang
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China
| | - Chao Liu
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China
| | - Qingyang Ding
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China
| | - Bin Xie
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China
| | - Xi Xiao
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China
| | - Rongbin Zheng
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China
| | - Quan Yu
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China
| | - Zengdan Guo
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China
| | - Jian Ma
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China
| | - Jin Wang
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China
| | - Jinghong Gao
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China
| | - Mei Tian
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China
| | - Wei Wang
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China
| | - Jia Zhou
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China
| | - Li Jiang
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China
| | - Mengmeng Gu
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China
| | - Sailing Shi
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China
| | - Michael Paull
- GV20 Therapeutics LLC, 237 Putnam Avenue, Cambridge, MA 02139, USA
| | - Guanhua Yang
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China
| | - Wei Yang
- GV20 Therapeutics LLC, 237 Putnam Avenue, Cambridge, MA 02139, USA
| | - Steve Landau
- GV20 Therapeutics LLC, 237 Putnam Avenue, Cambridge, MA 02139, USA
| | - Xingfeng Bao
- GV20 Therapeutics LLC, 237 Putnam Avenue, Cambridge, MA 02139, USA
| | - Xihao Hu
- GV20 Therapeutics LLC, 237 Putnam Avenue, Cambridge, MA 02139, USA.
| | - X Shirley Liu
- GV20 Therapeutics LLC, 237 Putnam Avenue, Cambridge, MA 02139, USA.
| | - Tengfei Xiao
- Shanghai Xunbaihui Biotechnology Co., Ltd., 3rd floor of Building 4, No. 3728, Jinke Road, Pudong New Area, Shanghai, 201203, China.
| |
Collapse
|
41
|
Feng J, Zheng H, Zhang Y, Wu H, Wang M, Sun Y, Zhang M, Xiao H, Qiao C, Wang J, Luo L, Li X, Feng J, Shi Y, Zheng Y, Wang Y, Sheng D, Chen G. pHLIP-fused PD-L1 engages avelumab to elicit NK cytotoxicity under acidic conditions. Heliyon 2024; 10:e30551. [PMID: 38756565 PMCID: PMC11096742 DOI: 10.1016/j.heliyon.2024.e30551] [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: 11/28/2023] [Revised: 04/28/2024] [Accepted: 04/29/2024] [Indexed: 05/18/2024] Open
Abstract
Natural killer (NK) cells represent key player in immune surveillance to eliminate transformed or malignant cells. One of mechanisms of action of NK cells is antibody-dependent cell-mediated cytotoxicity (ADCC) by recognizing tumor antigens on the surface of cancer cells. However, the heterogeneity of tumor antigens and the scarcity of membrane surface targets significantly restrict this strategy. Recently, we constructed a new cargo by tethering a low pH insertion peptide (pHLIP) to the C terminus of the ectodomain of programed death ligand-1 (PD-L1) and demonstrated its ability to modulate immune responses. Herein, the potential application of PD-L1-pHLIP in cancer therapy was determined. pHLIP tethering had no effect on the binding capacity of PD-L1 protein to an anti-PD-L1 antibody (i.e. avelumab). Association of pHLIP rendered PD-L1 segment display on the surface of cellular membrane in the acidic buffer instead of the neutral solution. Importantly, plate-coated or beads-coupled PD-L1-pHLIP enable robust activation and expression of cytotoxic mediators of NK cells via engaging avelumab. Overall, this work provides proof of concept that recombinant PD-L1 protein decorated on the cellular membrane driven by pHLIP in combination with appropriate monoclonal antibody has potentials to elicit NK cytotoxicity, which may represent a novel and promising therapeutic avenue in cancer.
Collapse
Affiliation(s)
- Junjuan Feng
- Inner Mongolia Key Lab of Molecular Biology, School of Basic Medical Sciences, Inner Mongolia Medical University, Hohhot, Inner Mongolia, 010058, PR China
- State Key Laboratory of Toxicology and Medical Countermeasures, Institute of Pharmacology and Toxicology, Beijing, 100850, PR China
| | - Hang Zheng
- Inner Mongolia Key Lab of Molecular Biology, School of Basic Medical Sciences, Inner Mongolia Medical University, Hohhot, Inner Mongolia, 010058, PR China
- State Key Laboratory of Toxicology and Medical Countermeasures, Institute of Pharmacology and Toxicology, Beijing, 100850, PR China
| | - Yuting Zhang
- Inner Mongolia Key Lab of Molecular Biology, School of Basic Medical Sciences, Inner Mongolia Medical University, Hohhot, Inner Mongolia, 010058, PR China
- State Key Laboratory of Toxicology and Medical Countermeasures, Institute of Pharmacology and Toxicology, Beijing, 100850, PR China
| | - Haiyan Wu
- State Key Laboratory of Toxicology and Medical Countermeasures, Institute of Pharmacology and Toxicology, Beijing, 100850, PR China
| | - Mianjing Wang
- Inner Mongolia Key Lab of Molecular Biology, School of Basic Medical Sciences, Inner Mongolia Medical University, Hohhot, Inner Mongolia, 010058, PR China
- State Key Laboratory of Toxicology and Medical Countermeasures, Institute of Pharmacology and Toxicology, Beijing, 100850, PR China
| | - Ying Sun
- Inner Mongolia Key Lab of Molecular Biology, School of Basic Medical Sciences, Inner Mongolia Medical University, Hohhot, Inner Mongolia, 010058, PR China
| | - Min Zhang
- State Key Laboratory of Toxicology and Medical Countermeasures, Institute of Pharmacology and Toxicology, Beijing, 100850, PR China
| | - He Xiao
- State Key Laboratory of Toxicology and Medical Countermeasures, Institute of Pharmacology and Toxicology, Beijing, 100850, PR China
| | - Chunxia Qiao
- State Key Laboratory of Toxicology and Medical Countermeasures, Institute of Pharmacology and Toxicology, Beijing, 100850, PR China
| | - Jing Wang
- State Key Laboratory of Toxicology and Medical Countermeasures, Institute of Pharmacology and Toxicology, Beijing, 100850, PR China
| | - Longlong Luo
- State Key Laboratory of Toxicology and Medical Countermeasures, Institute of Pharmacology and Toxicology, Beijing, 100850, PR China
| | - Xinying Li
- State Key Laboratory of Toxicology and Medical Countermeasures, Institute of Pharmacology and Toxicology, Beijing, 100850, PR China
| | - Jiannan Feng
- State Key Laboratory of Toxicology and Medical Countermeasures, Institute of Pharmacology and Toxicology, Beijing, 100850, PR China
| | - Yanchun Shi
- Inner Mongolia Key Lab of Molecular Biology, School of Basic Medical Sciences, Inner Mongolia Medical University, Hohhot, Inner Mongolia, 010058, PR China
| | - Yuanqiang Zheng
- Inner Mongolia Key Lab of Molecular Biology, School of Basic Medical Sciences, Inner Mongolia Medical University, Hohhot, Inner Mongolia, 010058, PR China
| | - Yi Wang
- Department of Hematology, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, 100071, PR China
| | - Dongsheng Sheng
- Department of Thoracic surgery, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, 100071, PR China
| | - Guojiang Chen
- State Key Laboratory of Toxicology and Medical Countermeasures, Institute of Pharmacology and Toxicology, Beijing, 100850, PR China
| |
Collapse
|
42
|
Vicente JJ, Khan K, Tillinghast G, McFaline-Figueroa JL, Sancak Y, Stella N. The microtubule targeting agent ST-401 triggers cell death in interphase and prevents the formation of polyploid giant cancer cells. J Transl Med 2024; 22:441. [PMID: 38730481 PMCID: PMC11084142 DOI: 10.1186/s12967-024-05234-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 04/24/2024] [Indexed: 05/12/2024] Open
Abstract
Microtubule targeting agents (MTAs) are commonly prescribed to treat cancers and predominantly kill cancer cells in mitosis. Significantly, some MTA-treated cancer cells escape death in mitosis, exit mitosis and become malignant polyploid giant cancer cells (PGCC). Considering the low number of cancer cells undergoing mitosis in tumor tissues, killing them in interphase may represent a favored antitumor approach. We discovered that ST-401, a mild inhibitor of microtubule (MT) assembly, preferentially kills cancer cells in interphase as opposed to mitosis, a cell death mechanism that avoids the development of PGCC. Single cell RNA sequencing identified mRNA transcripts regulated by ST-401, including mRNAs involved in ribosome and mitochondrial functions. Accordingly, ST-401 induces a transient integrated stress response, reduces energy metabolism, and promotes mitochondria fission. This cell response may underly death in interphase and avoid the development of PGCC. Considering that ST-401 is a brain-penetrant MTA, we validated these results in glioblastoma cell lines and found that ST-401 also reduces energy metabolism and promotes mitochondria fission in GBM sensitive lines. Thus, brain-penetrant mild inhibitors of MT assembly, such as ST-401, that induce death in interphase through a previously unanticipated antitumor mechanism represent a potentially transformative new class of therapeutics for the treatment of GBM.
Collapse
Affiliation(s)
- Juan Jesus Vicente
- Department of Physiology and Biophysics, University of Washington, Health Sciences Building G424, 1705 NE Pacific Str., Seattle, WA, 98195-7280, USA.
| | - Kainat Khan
- Department of Pharmacology, University of Washington, Health Sciences Center F404A, 1959 NE Pacific Str., Seattle, WA, 98195-7280, USA
| | - Grant Tillinghast
- Department of Biomedical Engineering, Columbia University, New York, NY, 10025, USA
| | | | - Yasemin Sancak
- Department of Pharmacology, University of Washington, Health Sciences Center F404A, 1959 NE Pacific Str., Seattle, WA, 98195-7280, USA
| | - Nephi Stella
- Department of Pharmacology, University of Washington, Health Sciences Center F404A, 1959 NE Pacific Str., Seattle, WA, 98195-7280, USA.
- Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA, 98195, USA.
| |
Collapse
|
43
|
Das S, Khan R, Banerjee S, Ray S, Ray S. Alterations in Circadian Rhythms, Sleep, and Physical Activity in COVID-19: Mechanisms, Interventions, and Lessons for the Future. Mol Neurobiol 2024:10.1007/s12035-024-04178-5. [PMID: 38702566 DOI: 10.1007/s12035-024-04178-5] [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: 10/20/2023] [Accepted: 04/04/2024] [Indexed: 05/06/2024]
Abstract
Although the world is acquitting from the throes of COVID-19 and returning to the regularity of life, its effects on physical and mental health are prominently evident in the post-pandemic era. The pandemic subjected us to inadequate sleep and physical activities, stress, irregular eating patterns, and work hours beyond the regular rest-activity cycle. Thus, perturbing the synchrony of the regular circadian clock functions led to chronic psychiatric and neurological disorders and poor immunological response in several COVID-19 survivors. Understanding the links between the host immune system and viral replication machinery from a clock-infection biology perspective promises novel avenues of intervention. Behavioral improvements in our daily lifestyle can reduce the severity and expedite the convalescent stage of COVID-19 by maintaining consistent eating, sleep, and physical activity schedules. Including dietary supplements and nutraceuticals with prophylactic value aids in combating COVID-19, as their deficiency can lead to a higher risk of infection, vulnerability, and severity of COVID-19. Thus, besides developing therapeutic measures, perpetual healthy practices could also contribute to combating the upcoming pandemics. This review highlights the impact of the COVID-19 pandemic on biological rhythms, sleep-wake cycles, physical activities, and eating patterns and how those disruptions possibly contribute to the response, severity, and outcome of SARS-CoV-2 infection.
Collapse
Affiliation(s)
- Sandip Das
- Department of Biotechnology, Indian Institute of Technology Hyderabad, Kandi, Sangareddy, 502284, Telangana, India
| | - Rajni Khan
- National Institute of Pharmaceutical Education and Research (NIPER) - Hajipur, Vaishali, Hajipur, 844102, Bihar, India
| | - Srishti Banerjee
- Department of Biotechnology, Indian Institute of Technology Hyderabad, Kandi, Sangareddy, 502284, Telangana, India
| | - Shashikant Ray
- Department of Biotechnology, Mahatma Gandhi Central University, Motihari, 845401, India.
- Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
| | - Sandipan Ray
- Department of Biotechnology, Indian Institute of Technology Hyderabad, Kandi, Sangareddy, 502284, Telangana, India.
| |
Collapse
|
44
|
Hermans L, O’Sullivan TE. No time to die: Epigenetic regulation of natural killer cell survival. Immunol Rev 2024; 323:61-79. [PMID: 38426615 PMCID: PMC11102341 DOI: 10.1111/imr.13314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
NK cells are short-lived innate lymphocytes that can mediate antigen-independent responses to infection and cancer. However, studies from the past two decades have shown that NK cells can acquire transcriptional and epigenetic modifications during inflammation that result in increased survival and lifespan. These findings blur the lines between the innate and adaptive arms of the immune system, and suggest that the homeostatic mechanisms that govern the persistence of innate immune cells are malleable. Indeed, recent studies have shown that NK cells undergo continuous and strictly regulated adaptations controlling their survival during development, tissue residency, and following inflammation. In this review, we summarize our current understanding of the critical factors regulating NK cell survival throughout their lifespan, with a specific emphasis on the epigenetic modifications that regulate the survival of NK cells in various contexts. A precise understanding of the molecular mechanisms that govern NK cell survival will be important to enhance therapies for cancer and infectious diseases.
Collapse
Affiliation(s)
- Leen Hermans
- Department of Microbiology, Immunology, and Molecular Genetics, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095
| | - Timothy E. O’Sullivan
- Department of Microbiology, Immunology, and Molecular Genetics, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095
- Molecular Biology Institute, University of California, Los Angeles, Los Angeles, CA 90095, USA
| |
Collapse
|
45
|
Wang W, Fan J, Zhang C, Huang Y, Chen Y, Fu S, Wu J. Targeted modulation of gut and intra-tumor microbiota to improve the quality of immune checkpoint inhibitor responses. Microbiol Res 2024; 282:127668. [PMID: 38430889 DOI: 10.1016/j.micres.2024.127668] [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: 08/08/2023] [Revised: 01/22/2024] [Accepted: 02/25/2024] [Indexed: 03/05/2024]
Abstract
Immune checkpoint inhibitor (ICI) therapies, such as those blocking the interaction of PD-1 with its ligands, can restore the immune-killing function of T cells. However, ICI therapy is clinically beneficial in only a small number of patients, and it is difficult to predict post-treatment outcomes, thereby limiting its widespread clinical use. Research suggests that gut microbiota can regulate the host immune system and affect cancer progression and treatment. Moreover, the effectiveness of immunotherapy is related to the composition of the patient's gut microbiota; different gut microbial strains can either activate or inhibit the immune response. However, the importance of the microbial composition within the tumor has not been explored until recently. This study describes recent advances in the crosstalk between microbes in tumors and gut microbiota, which can modulate the tumor microbiome by directly translocating into the tumor and altering the tumor microenvironment. This study focused on the potential manipulation of the tumor and gut microbiota using fecal microbiota transplantation (FMT), probiotics, antimicrobials, prebiotics, and postbiotics to enrich immune-boosting bacteria while decreasing unfavorable bacteria to proactively improve the efficacy of ICI treatments. In addition, the use of genetic technologies and nanomaterials to modify microorganisms can largely optimize tumor immunotherapy and advance personalized and precise cancer treatment.
Collapse
Affiliation(s)
- WeiZhou Wang
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, China
| | - JunYing Fan
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Chi Zhang
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Yuan Huang
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Yue Chen
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, Sichuan 646000, China; Department of Nuclear Medicine, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, China
| | - ShaoZhi Fu
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, China; Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, Sichuan 646000, China.
| | - JingBo Wu
- Department of Oncology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, China; Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Luzhou, Sichuan 646000, China; Academician (Expert) Workstation of Sichuan Province, Luzhou, Sichuan 646000, China.
| |
Collapse
|
46
|
Xiao CY, Ma YH, Zhao YL, Liu JY, Tan L. Association of peripheral immunity and cerebral small vessel disease in older adults without dementia: A longitudinal study. Neurobiol Aging 2024; 137:55-61. [PMID: 38422799 DOI: 10.1016/j.neurobiolaging.2024.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Revised: 02/07/2024] [Accepted: 02/14/2024] [Indexed: 03/02/2024]
Abstract
This study explored the associations between peripheral immunity with cerebral small vessel diseases. Older adults without dementia from the Alzheimer's Disease Neuroimaging Initiative were investigated. Peripheral blood was obtained, and magnetic resonance imaging was performed to measure cerebral microbleeds (CMB), lacunar infarctions (LI), and white matter hyperintensities (WMH). Multivariable-adjusted regression models, linear mixed-effects models, and the Spearman correlations were used to evaluate the associations. At baseline, individuals with greater neutrophils (odds ratio [OR] =1.10, 95% confidence interval [CI] 1.00-1.20, p=0.042) and monocytes (OR=1.12, 95% CI 1.02-1.22, p=0.016) had higher WMH volume. On the contrary, a higher lymphocyte-to-monocyte ratio (LMR) was related to lower WMH volume (OR=0.91, 95% CI 0.82-1.00, p=0.041). Longitudinally, higher neutrophils (ρ=0.084, p=0.049) and NLR (ρ=0.111, p=0.009) predicted accelerated progression of WMH volume, while a greater LMR (ρ=-0.101, p=0.018) was linked to slower growth of WMH volume. Nevertheless, associations between peripheral immunity with CMB or LI were not observed at baseline and follow-up. Our study found that peripheral immune indexes could serve as convenient noninvasive biomarkers of WMH.
Collapse
Affiliation(s)
- Chu-Yun Xiao
- Department of Neurology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Ya-Hui Ma
- Department of Neurology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yong-Li Zhao
- Department of Neurology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Jia-Yao Liu
- Department of Neurology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Lan Tan
- Department of Neurology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China.
| |
Collapse
|
47
|
Sweeney EE, Sekhri P, Muniraj N, Chen J, Feng S, Terao J, Chin SJ, Schmidt DE, Bollard CM, Cruz CRY, Fernandes R. Photothermal Prussian blue nanoparticles generate potent multi-targeted tumor-specific T cells as an adoptive cell therapy. Bioeng Transl Med 2024; 9:e10639. [PMID: 38818122 PMCID: PMC11135148 DOI: 10.1002/btm2.10639] [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: 09/08/2023] [Revised: 12/05/2023] [Accepted: 12/13/2023] [Indexed: 06/01/2024] Open
Abstract
Prussian blue nanoparticle-based photothermal therapy (PBNP-PTT) is an effective tumor treatment capable of eliciting an antitumor immune response. Motivated by the ability of PBNP-PTT to potentiate endogenous immune responses, we recently demonstrated that PBNP-PTT could be used ex vivo to generate tumor-specific T cells against glioblastoma (GBM) cell lines as an adoptive T cell therapy (ATCT). In this study, we further developed this promising T cell development platform. First, we assessed the phenotype and function of T cells generated using PBNP-PTT. We observed that PBNP-PTT facilitated CD8+ T cell expansion from healthy donor PBMCs that secreted IFNγ and TNFα and upregulated CD107a in response to engagement with target U87 cells, suggesting specific antitumor T cell activation and degranulation. Further, CD8+ effector and effector memory T cell populations significantly expanded after co-culture with U87 cells, consistent with tumor-specific effector responses. In orthotopically implanted U87 GBM tumors in vivo, PBNP-PTT-derived T cells effectively reduced U87 tumor growth and generated long-term survival in >80% of tumor-bearing mice by Day 100, compared to 0% of mice treated with PBS, non-specific T cells, or T cells expanded from lysed U87 cells, demonstrating an enhanced antitumor efficacy of this ATCT platform. Finally, we tested the generalizability of our approach by generating T cells targeting medulloblastoma (D556), breast cancer (MDA-MB-231), neuroblastoma (SH-SY5Y), and acute monocytic leukemia (THP-1) cell lines. The resulting T cells secreted IFNγ and exerted increased tumor-specific cytolytic function relative to controls, demonstrating the versatility of PBNP-PTT in generating tumor-specific T cells for ATCT.
Collapse
Affiliation(s)
- Elizabeth E. Sweeney
- Department of Biochemistry & Molecular Medicine, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
| | - Palak Sekhri
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
- The Integrated Biomedical Sciences Program, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Nethaji Muniraj
- The Integrated Biomedical Sciences Program, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Jie Chen
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
| | - Sally Feng
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
- George Washington Cancer Center, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Joshua Terao
- The Integrated Biomedical Sciences Program, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Samantha J. Chin
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
- George Washington Cancer Center, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Danielle E. Schmidt
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
| | - Catherine M. Bollard
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
- The Integrated Biomedical Sciences Program, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Conrad Russell Y. Cruz
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
- The Integrated Biomedical Sciences Program, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
| | - Rohan Fernandes
- Center for Cancer and Immunology ResearchChildren's National HospitalWashingtonDistrict of ColumbiaUSA
- George Washington Cancer Center, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
- Department of Medicine, School of Medicine and Health SciencesGeorge Washington UniversityWashingtonDistrict of ColumbiaUSA
| |
Collapse
|
48
|
Ellsworth CR, Wang C, Katz AR, Chen Z, Islamuddin M, Yang H, Scheuermann SE, Goff KA, Maness NJ, Blair RV, Kolls JK, Qin X. Natural Killer Cells Do Not Attenuate a Mouse-Adapted SARS-CoV-2-Induced Disease in Rag2-/- Mice. Viruses 2024; 16:611. [PMID: 38675952 PMCID: PMC11054502 DOI: 10.3390/v16040611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 04/09/2024] [Accepted: 04/10/2024] [Indexed: 04/28/2024] Open
Abstract
This study investigates the roles of T, B, and Natural Killer (NK) cells in the pathogenesis of severe COVID-19, utilizing mouse-adapted SARS-CoV-2-MA30 (MA30). To evaluate this MA30 mouse model, we characterized MA30-infected C57BL/6 mice (B6) and compared them with SARS-CoV-2-WA1 (an original SARS-CoV-2 strain) infected K18-human ACE2 (K18-hACE2) mice. We found that the infected B6 mice developed severe peribronchial inflammation and rapid severe pulmonary edema, but less lung interstitial inflammation than the infected K18-hACE2 mice. These pathological findings recapitulate some pathological changes seen in severe COVID-19 patients. Using this MA30-infected mouse model, we further demonstrate that T and/or B cells are essential in mounting an effective immune response against SARS-CoV-2. This was evident as Rag2-/- showed heightened vulnerability to infection and inhibited viral clearance. Conversely, the depletion of NK cells did not significantly alter the disease course in Rag2-/- mice, underscoring the minimal role of NK cells in the acute phase of MA30-induced disease. Together, our results indicate that T and/or B cells, but not NK cells, mitigate MA30-induced disease in mice and the infected mouse model can be used for dissecting the pathogenesis and immunology of severe COVID-19.
Collapse
Affiliation(s)
- Calder R Ellsworth
- Division of Comparative Pathology, Tulane National Primate Research Center, Health Sciences Campus, 18703 Three Rivers Road, Covington, LA 70433, USA; (C.R.E.); (C.W.); (Z.C.); (M.I.); (S.E.S.); (K.A.G.); (N.J.M.); (R.V.B.)
- Department of Microbiology and Immunology, Tulane University School of Medicine, New Orleans, LA 70112, USA
| | - Chenxiao Wang
- Division of Comparative Pathology, Tulane National Primate Research Center, Health Sciences Campus, 18703 Three Rivers Road, Covington, LA 70433, USA; (C.R.E.); (C.W.); (Z.C.); (M.I.); (S.E.S.); (K.A.G.); (N.J.M.); (R.V.B.)
- Department of Microbiology and Immunology, Tulane University School of Medicine, New Orleans, LA 70112, USA
| | - Alexis R Katz
- Departments of Medicine and Pediatrics, Center for Translational Research in Infection and Inflammation, Tulane University School of Medicine, New Orleans, LA 70112, USA; (A.R.K.); (H.Y.); (J.K.K.)
| | - Zheng Chen
- Division of Comparative Pathology, Tulane National Primate Research Center, Health Sciences Campus, 18703 Three Rivers Road, Covington, LA 70433, USA; (C.R.E.); (C.W.); (Z.C.); (M.I.); (S.E.S.); (K.A.G.); (N.J.M.); (R.V.B.)
- Department of Microbiology and Immunology, Tulane University School of Medicine, New Orleans, LA 70112, USA
| | - Mohammad Islamuddin
- Division of Comparative Pathology, Tulane National Primate Research Center, Health Sciences Campus, 18703 Three Rivers Road, Covington, LA 70433, USA; (C.R.E.); (C.W.); (Z.C.); (M.I.); (S.E.S.); (K.A.G.); (N.J.M.); (R.V.B.)
- Department of Microbiology and Immunology, Tulane University School of Medicine, New Orleans, LA 70112, USA
| | - Haoran Yang
- Departments of Medicine and Pediatrics, Center for Translational Research in Infection and Inflammation, Tulane University School of Medicine, New Orleans, LA 70112, USA; (A.R.K.); (H.Y.); (J.K.K.)
- Department of Pulmonary Critical Care and Environmental Medicine, Tulane University School of Medicine, New Orleans, LA 70112, USA
| | - Sarah E Scheuermann
- Division of Comparative Pathology, Tulane National Primate Research Center, Health Sciences Campus, 18703 Three Rivers Road, Covington, LA 70433, USA; (C.R.E.); (C.W.); (Z.C.); (M.I.); (S.E.S.); (K.A.G.); (N.J.M.); (R.V.B.)
| | - Kelly A Goff
- Division of Comparative Pathology, Tulane National Primate Research Center, Health Sciences Campus, 18703 Three Rivers Road, Covington, LA 70433, USA; (C.R.E.); (C.W.); (Z.C.); (M.I.); (S.E.S.); (K.A.G.); (N.J.M.); (R.V.B.)
| | - Nicholas J Maness
- Division of Comparative Pathology, Tulane National Primate Research Center, Health Sciences Campus, 18703 Three Rivers Road, Covington, LA 70433, USA; (C.R.E.); (C.W.); (Z.C.); (M.I.); (S.E.S.); (K.A.G.); (N.J.M.); (R.V.B.)
- Department of Microbiology and Immunology, Tulane University School of Medicine, New Orleans, LA 70112, USA
| | - Robert V Blair
- Division of Comparative Pathology, Tulane National Primate Research Center, Health Sciences Campus, 18703 Three Rivers Road, Covington, LA 70433, USA; (C.R.E.); (C.W.); (Z.C.); (M.I.); (S.E.S.); (K.A.G.); (N.J.M.); (R.V.B.)
| | - Jay K Kolls
- Departments of Medicine and Pediatrics, Center for Translational Research in Infection and Inflammation, Tulane University School of Medicine, New Orleans, LA 70112, USA; (A.R.K.); (H.Y.); (J.K.K.)
- Department of Pulmonary Critical Care and Environmental Medicine, Tulane University School of Medicine, New Orleans, LA 70112, USA
| | - Xuebin Qin
- Division of Comparative Pathology, Tulane National Primate Research Center, Health Sciences Campus, 18703 Three Rivers Road, Covington, LA 70433, USA; (C.R.E.); (C.W.); (Z.C.); (M.I.); (S.E.S.); (K.A.G.); (N.J.M.); (R.V.B.)
- Department of Microbiology and Immunology, Tulane University School of Medicine, New Orleans, LA 70112, USA
| |
Collapse
|
49
|
Kumari P, Panigrahi AR, Yadav P, Beura SK, Singh SK. Platelets and inter-cellular communication in immune responses: Dialogue with both professional and non-professional immune cells. ADVANCES IN PROTEIN CHEMISTRY AND STRUCTURAL BIOLOGY 2024; 140:347-379. [PMID: 38762274 DOI: 10.1016/bs.apcsb.2023.12.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2024]
Abstract
Platelets, derived from bone marrow megakaryocytes, are essential for vascular integrity and play multifaceted roles in both physiological and pathological processes within the vasculature. Despite their small size and absence of a nucleus, platelets are increasingly recognized for their diverse immune functions. Recent research highlights their pivotal role in interactions with various immune cells, including professional cells like macrophages, dendritic cells, natural killer cells, T cells, and B cells, influencing host immune responses. Platelets also engage with non-professional immune cells, contributing to immune responses and structural maintenance, particularly in conditions like inflammation and atherosclerosis. This review underscores the emerging significance of platelets as potent immune cells, elucidating their interactions with the immune system. We explore the mechanisms of platelet activation, leading to diverse functions, such as aggregation, immunity, activation of other immune cells, and pathogen clearance. Platelets have become the predominant immune cells in circulation, involved in chronic inflammation, responses to infections, and autoimmune disorders. Their immunological attributes, including bioactive granule molecules and immune receptors, contribute to their role in immune responses. Unlike professional antigen-presenting cells, platelets process and present antigens through an MHC-I-dependent pathway, initiating T-cell immune responses. This review illuminates the unique features of platelets and their central role in modulating host immune responses in health and disease.
Collapse
Affiliation(s)
- Puja Kumari
- Department of Zoology, Central University of Punjab, Bathinda, Punjab, India
| | | | - Pooja Yadav
- Department of Zoology, Central University of Punjab, Bathinda, Punjab, India
| | - Samir Kumar Beura
- Department of Zoology, Central University of Punjab, Bathinda, Punjab, India
| | - Sunil Kumar Singh
- Department of Zoology, Central University of Punjab, Bathinda, Punjab, India; Department of Biochemistry, School of Basic Sciences, Central University of Punjab, Bathinda, Punjab, India.
| |
Collapse
|
50
|
Fan Y, Huang S, Wu D, Chu M, Zhao J, Zhang J, Wang Y, Gui Y, Ye X, Wang G, Geng Y, Wang Y, Zhang Z. Immune features revealed by single-cell RNA and single-cell TCR/BCR sequencing in patients with rheumatoid arthritis receiving COVID-19 booster vaccination. J Med Virol 2024; 96:e29573. [PMID: 38566569 DOI: 10.1002/jmv.29573] [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: 09/26/2023] [Revised: 03/03/2024] [Accepted: 03/19/2024] [Indexed: 04/04/2024]
Abstract
Coronavirus disease 2019 (COVID-19), caused by SARS-CoV-2, have profoundly affected human health. Booster COVID-19 vaccines have demonstrated significant efficacy in reducing infection and severe cases. However, the effects of booster COVID-19 vaccines on key immune cell subsets and their responses in rheumatoid arthritis (RA) are not well understood. By using single-cell RNA sequencing (scRNA-seq) combined with scTCR/BCR-seq analysis, a total of 8 major and 27 minor cell clusters were identified from paired peripheral blood mononuclear cells (PBMCs) which were collected 1 week before and 4 weeks after booster vaccination in stable RA patients. Booster vaccination only had limited impact on the composition and proportions of PBMCs cell clusters. CD8+ cytotoxic T cells (CD8+T_CTL) showed a trend toward an increase after vaccination, while naive B cells and conventional dendritic cells (cDCs) showed a trend toward a decrease. Transcriptomic changes were observed after booster vaccination, primarily involving T/B cell receptor signaling pathways, phagosome, antigen processing and presenting, and viral myocarditis pathways. Interferon (IFN) and pro-inflammatory response gene sets were slightly upregulated across most major cell subpopulations in COVID-19 booster-vaccinated RA individuals. Plasma neutralizing antibody titers significantly increased after booster COVID-19 vaccination (p = 0.037). Single-cell TCR/BCR analysis revealed increased B cell clone expansion and repertoire diversity postvaccination, with no consistent alterations in T cells. Several clonotypes of BCRs and TCRs were identified to be significantly over-represented after vaccination, such as IGHV3-15 and TRBV28. Our study provided a comprehensive single-cell atlas of the peripheral immune response and TCR/BCR immune repertoire profiles to inactivated SARS-CoV-2 booster vaccination in RA patients, which helps us to understand vaccine-induced immune responses better.
Collapse
Affiliation(s)
- Yong Fan
- Department of Rheumatology and Clinical Immunology, Peking University First Hospital, Beijing, China
| | - Siyuan Huang
- Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, China
| | - Duo Wu
- Kindstar Global Precision Medicine Institute, Wuhan, China
| | - Ming Chu
- NHC Key Laboratory of Medical Immunology (Peking University), Department of Immunology, School of Basic Medical Sciences, Peking University, Beijing, China
| | - Juan Zhao
- Department of Rheumatology and Clinical Immunology, Peking University First Hospital, Beijing, China
| | - Jiaying Zhang
- Department of Rheumatology and Clinical Immunology, Peking University First Hospital, Beijing, China
| | - Yu Wang
- Department of Rheumatology and Clinical Immunology, Peking University First Hospital, Beijing, China
| | - Yanni Gui
- Department of Rheumatology and Clinical Immunology, Peking University First Hospital, Beijing, China
| | - Xiaofei Ye
- Kindstar Global Precision Medicine Institute, Wuhan, China
| | - Guiqiang Wang
- Department of Infectious Diseases, Peking University First Hospital, Beijing, China
| | - Yan Geng
- Department of Rheumatology and Clinical Immunology, Peking University First Hospital, Beijing, China
| | - Yuedan Wang
- NHC Key Laboratory of Medical Immunology (Peking University), Department of Immunology, School of Basic Medical Sciences, Peking University, Beijing, China
| | - Zhuoli Zhang
- Department of Rheumatology and Clinical Immunology, Peking University First Hospital, Beijing, China
| |
Collapse
|