1
|
Sisnett DJ, Zutautas KB, Miller JE, Lingegowda H, Ahn SH, McCallion A, Bougie O, Lessey BA, Tayade C. The Dysregulated IL-23/TH17 Axis in Endometriosis Pathophysiology. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2024; 212:1428-1441. [PMID: 38466035 DOI: 10.4049/jimmunol.2400018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Accepted: 02/26/2024] [Indexed: 03/12/2024]
Abstract
Endometriosis is a chronic inflammatory disease in which endometrial-like tissue grows ectopically, resulting in pelvic pain and infertility. IL-23 is a key contributor in the development and differentiation of TH17 cells, driving TH17 cells toward a pathogenic profile. In a variety of inflammatory and autoimmune disorders, TH17 cells secrete proinflammatory cytokines, including IL-17, contributing to disease pathophysiology. Our studies and others have implicated IL-17 and TH17 cell dysregulation in endometriosis, which is associated with disease severity. In this article, we address whether IL-23-driven TH17 cells contribute to cardinal features of lesion proliferation, vascularization, and inflammation in endometriosis using patient samples, representative cell lines, and our established mouse model of endometriosis. The results indicated dysregulated expression of key genes in the IL-23/TH17 axis in patient ectopic and eutopic endometrial samples and increased IL-23 protein in patient plasma compared with controls. In vitro studies using primary human TH cells determined that rIL-23 mixture treatment increased pathogenic TH17 cell frequency. Similarly, rIL-23 treatment of cell lines (12Z cells, EECCs, HUVECs, and hESCs) representative of the endometriotic lesion microenvironment increased cytokines and growth factors, which play a role in lesion establishment and maintenance. In a syngeneic mouse model of endometriosis, rIL-23 treatment altered numbers of myeloid and T cell subsets in peritoneal fluid and increased giant cells within the lesion. Lesions from rIL-23-treated mice did not reveal significant alterations in proliferation/vascularization, although trends of increased proliferation and vascularization were observed. Collectively, these findings provide insights into the impact of the IL-23/TH17 axis on local immune dysfunction and broadly on endometriosis pathophysiology.
Collapse
Affiliation(s)
- Danielle J Sisnett
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, ON, Canada
| | - Katherine B Zutautas
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, ON, Canada
| | - Jessica E Miller
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, ON, Canada
| | | | - Soo Hyun Ahn
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, ON, Canada
| | - Alison McCallion
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, ON, Canada
| | - Olga Bougie
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, ON, Canada
- Department of Obstetrics and Gynaecology, Kingston Health Sciences Centre, Kingston, ON, Canada
| | - Bruce A Lessey
- School of Medicine, Wake Forest University, Winston-Salem, NC
| | - Chandrakant Tayade
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, ON, Canada
| |
Collapse
|
2
|
Calmon MS, Lemos FFB, Silva Luz M, Rocha Pinheiro SL, de Oliveira Silva LG, Correa Santos GL, Rocha GR, Freire de Melo F. Immune pathway through endometriosis to ovarian cancer. World J Clin Oncol 2024; 15:496-522. [PMID: 38689629 PMCID: PMC11056862 DOI: 10.5306/wjco.v15.i4.496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 01/29/2024] [Accepted: 03/18/2024] [Indexed: 04/22/2024] Open
Abstract
Endometriosis is an estrogen-dependent inflammatory disease, defined by the presence of functional endometrial tissue outside of the uterine cavity. This disease is one of the main gynecological diseases, affecting around 10%-15% women and girls of reproductive age, being a common gynecologic disorder. Although endometriosis is a benign disease, it shares several characteristics with invasive cancer. Studies support that it has been linked with an increased chance of developing endometrial ovarian cancer, representing an earlier stage of neoplastic processes. This is particularly true for women with clear cell carcinoma, low-grade serous carcinoma and endometrioid. However, the carcinogenic pathways between both pathologies remain poorly understood. Current studies suggest a connection between endometriosis and endometriosis-associated ovarian cancers (EAOCs) via pathways associated with oxidative stress, inflammation, and hyperestrogenism. This article aims to review current data on the molecular events linked to the development of EAOCs from endometriosis, specifically focusing on the complex relationship between the immune response to endometriosis and cancer, including the molecular mechanisms and their ramifications. Examining recent developments in immunotherapy and their potential to boost the effectiveness of future treatments.
Collapse
Affiliation(s)
- Mariana Santos Calmon
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Vitória da Conquista 45029-094, Bahia, Brazil
| | - Fabian Fellipe Bueno Lemos
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Vitória da Conquista 45029-094, Bahia, Brazil
| | - Marcel Silva Luz
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Vitória da Conquista 45029-094, Bahia, Brazil
| | - Samuel Luca Rocha Pinheiro
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Vitória da Conquista 45029-094, Bahia, Brazil
| | | | - Gabriel Lima Correa Santos
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Vitória da Conquista 45029-094, Bahia, Brazil
| | - Gabriel Reis Rocha
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Vitória da Conquista 45029-094, Bahia, Brazil
| | - Fabrício Freire de Melo
- Instituto Multidisciplinar em Saúde, Universidade Federal da Bahia, Vitória da Conquista 45029-094, Bahia, Brazil
| |
Collapse
|
3
|
Yu X, Wang L, Niu Z, Zhu L. Controversial role of γδ T cells in colorectal cancer. Am J Cancer Res 2024; 14:1482-1500. [PMID: 38726287 PMCID: PMC11076236 DOI: 10.62347/hwmb1163] [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: 01/14/2024] [Accepted: 03/29/2024] [Indexed: 05/12/2024] Open
Abstract
Colorectal cancer (CRC) is the third most frequent type of cancer, and the second leading cause of cancer-related deaths worldwide. Current treatments for patients with CRC do not substantially improve the survival and quality of life of patients with advanced CRC, thus necessitating the development of new treatment strategies. The emergence of immunotherapy has revitalized the field, showing great potential in advanced CRC treatment. Owing to the ability of tumor cells to evade the immune system through major histocompatibility complex shedding and heterogeneous and low antigen spreading, only a few patients respond to immunotherapy. γδ T cells have heterogeneous structures and functions, and their key roles in immune regulation, tumor immunosurveillance, and specific primary immune responses have increasingly been recognized. γδ T cells recognize and kill CRC cells efficiently, thus inhibiting tumor progress through various mechanisms. However, γδ T cells can potentially promote tumor development and metastasis. Thus, given this dual role in prognosis, these cells can act as either a "friend" or "foe" of CRC. In this review, we explore the characteristics of γδ T cells and their functions in CRC, highlighting their application in immunotherapy.
Collapse
Affiliation(s)
- Xianzhe Yu
- Department of Medical Oncology, Cancer Center and Lung Cancer Center/Lung Cancer Institute, West China Hospital, Sichuan UniversityChengdu, Sichuan, The People’s Republic of China
- Department of Gastrointestinal Surgery, Chengdu Second People’s HospitalNo. 10 Qinyun Nan Street, Chengdu, Sichuan, The People’s Republic of China
| | - Leibo Wang
- Department of Surgery, Beijing Jishuitan Hospital Guizhou HospitalGuiyang, Guizhou, The People’s Republic of China
| | - Zhongxi Niu
- Department of Thoracic Surgery, The Third Medical Center of PLA General HospitalBeijing, The People’s Republic of China
| | - Lingling Zhu
- Department of Medical Oncology, Cancer Center and Lung Cancer Center/Lung Cancer Institute, West China Hospital, Sichuan UniversityChengdu, Sichuan, The People’s Republic of China
| |
Collapse
|
4
|
Tu P, Pan Y, Wang L, Li B, Sun X, Liang Z, Liu M, Zhao Z, Wu C, Wang J, Wang Z, Song Y, Zhang Y, Ma Y, Guo Y. CD62E- and ROS-Responsive ETS Improves Cartilage Repair by Inhibiting Endothelial Cell Activation through OPA1-Mediated Mitochondrial Homeostasis. Biomater Res 2024; 28:0006. [PMID: 38439927 PMCID: PMC10911934 DOI: 10.34133/bmr.0006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 01/03/2024] [Indexed: 03/06/2024] Open
Abstract
Background: In the environment of cartilage injury, the activation of vascular endothelial cell (VEC), marked with excessive CD62E and reactive oxygen species (ROS), can affect the formation of hyaluronic cartilage. Therefore, we developed a CD62E- and ROS-responsive drug delivery system using E-selectin binding peptide, Thioketal, and silk fibroin (ETS) to achieve targeted delivery and controlled release of Clematis triterpenoid saponins (CS) against activated VEC, and thus promote cartilage regeneration. Methods: We prepared and characterized ETS/CS and verified their CD62E- and ROS-responsive properties in vitro. We investigated the effect and underlying mechanism of ETS/CS on inhibiting VEC activation and promoting chondrogenic differentiation of bone marrow stromal cells (BMSCs). We also analyzed the effect of ETS/CS on suppressing the activated VEC-macrophage inflammatory cascade in vitro. Additionally, we constructed a rat knee cartilage defect model and administered ETS/CS combined with BMSC-containing hydrogels. We detected the cartilage differentiation, the level of VEC activation and macrophage in the new tissue, and synovial tissue. Results: ETS/CS was able to interact with VEC and inhibit VEC activation through the carried CS. Coculture experiments verified ETS/CS promoted chondrogenic differentiation of BMSCs by inhibiting the activated VEC-induced inflammatory cascade of macrophages via OPA1-mediated mitochondrial homeostasis. In the rat knee cartilage defect model, ETS/CS reduced VEC activation, migration, angiogenesis in new tissues, inhibited macrophage infiltration and inflammation, promoted chondrogenic differentiation of BMSCs in the defective areas. Conclusions: CD62E- and ROS-responsive ETS/CS promoted cartilage repair by inhibiting VEC activation and macrophage inflammation and promoting BMSC chondrogenesis. Therefore, it is a promising therapeutic strategy to promote articular cartilage repair.
Collapse
Affiliation(s)
- Pengcheng Tu
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, P.R. China
- Laboratory of New Techniques of Restoration and Reconstruction of Orthopedics and Traumatology,
Nanjing University of Chinese Medicine, Nanjing 210023, P.R. China
| | - Yalan Pan
- Laboratory of New Techniques of Restoration and Reconstruction of Orthopedics and Traumatology,
Nanjing University of Chinese Medicine, Nanjing 210023, P.R. China
| | - Lining Wang
- Laboratory of New Techniques of Restoration and Reconstruction of Orthopedics and Traumatology,
Nanjing University of Chinese Medicine, Nanjing 210023, P.R. China
- School of Chinese Medicine, School of Integrated Chinese and Western Medicine,
Nanjing University of Chinese Medicine, Nanjing 210023, P.R. China
| | - Bin Li
- Laboratory of New Techniques of Restoration and Reconstruction of Orthopedics and Traumatology,
Nanjing University of Chinese Medicine, Nanjing 210023, P.R. China
- School of Chinese Medicine, School of Integrated Chinese and Western Medicine,
Nanjing University of Chinese Medicine, Nanjing 210023, P.R. China
| | - Xiaoxian Sun
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, P.R. China
- Laboratory of New Techniques of Restoration and Reconstruction of Orthopedics and Traumatology,
Nanjing University of Chinese Medicine, Nanjing 210023, P.R. China
| | - Zhongqing Liang
- Key Laboratory of Acupuncture and Medicine Research of Ministry of Education,
Nanjing University of Chinese Medicine, Nanjing 210023, China
- School of Acupuncture and Tuina, School of Health and Rehabilitation,
Nanjing University of Chinese Medicine, Nanjing 210046, Jiangsu, China
| | - Mengmin Liu
- Laboratory of New Techniques of Restoration and Reconstruction of Orthopedics and Traumatology,
Nanjing University of Chinese Medicine, Nanjing 210023, P.R. China
- School of Chinese Medicine, School of Integrated Chinese and Western Medicine,
Nanjing University of Chinese Medicine, Nanjing 210023, P.R. China
| | - Zitong Zhao
- Laboratory of New Techniques of Restoration and Reconstruction of Orthopedics and Traumatology,
Nanjing University of Chinese Medicine, Nanjing 210023, P.R. China
- School of Chinese Medicine, School of Integrated Chinese and Western Medicine,
Nanjing University of Chinese Medicine, Nanjing 210023, P.R. China
| | - Chengjie Wu
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, P.R. China
- Laboratory of New Techniques of Restoration and Reconstruction of Orthopedics and Traumatology,
Nanjing University of Chinese Medicine, Nanjing 210023, P.R. China
| | - Jianwei Wang
- Jiangsu CM Clinical Innovation Center of Degenerative Bone & Joint Disease,
Wuxi TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Wuxi 214072, P.R. China
| | - Zhifang Wang
- Zhangjiagang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Zhangjiagang 215600, P.R. China
| | - Yu Song
- Zhangjiagang First People’s Hospital Affiliated to Soochow University, Zhangjiagang 215638, P.R. China
| | - Yafeng Zhang
- Jiangsu CM Clinical Innovation Center of Degenerative Bone & Joint Disease,
Wuxi TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Wuxi 214072, P.R. China
| | - Yong Ma
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, P.R. China
- Laboratory of New Techniques of Restoration and Reconstruction of Orthopedics and Traumatology,
Nanjing University of Chinese Medicine, Nanjing 210023, P.R. China
- School of Chinese Medicine, School of Integrated Chinese and Western Medicine,
Nanjing University of Chinese Medicine, Nanjing 210023, P.R. China
- Jiangsu CM Clinical Innovation Center of Degenerative Bone & Joint Disease,
Wuxi TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Wuxi 214072, P.R. China
| | - Yang Guo
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, P.R. China
- Laboratory of New Techniques of Restoration and Reconstruction of Orthopedics and Traumatology,
Nanjing University of Chinese Medicine, Nanjing 210023, P.R. China
- Jiangsu CM Clinical Innovation Center of Degenerative Bone & Joint Disease,
Wuxi TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Wuxi 214072, P.R. China
| |
Collapse
|
5
|
Bian Z, Wu X, Chen Q, Gao Q, Xue X, Wang Y. Oct4 activates IL-17A to orchestrate M2 macrophage polarization and cervical cancer metastasis. Cancer Immunol Immunother 2024; 73:73. [PMID: 38430256 PMCID: PMC10908604 DOI: 10.1007/s00262-023-03596-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: 06/29/2023] [Accepted: 12/10/2023] [Indexed: 03/03/2024]
Abstract
BACKGROUND Cervical cancer is a common malignant tumor in the female. Interleukin (IL)-17A is a proinflammatory factor and exerts a vital function in inflammatory diseases and cancers. M2 macrophage has been confirmed to promote tumor development. Nevertheless, it is not yet known whether IL-17A facilitates cervical cancer development by inducing M2 macrophage polarization. Therefore, this study was conducted to investigate the regulatory effect of IL-17A on M2 macrophage polarization and the underlying mechanism in cervical cancer development. METHODS RT-qPCR was utilized for testing IL-17A expression in cancer tissues and cells. Flow cytometry was applied to evaluate the M1 or M2 macrophage polarization. Cell proliferative, migratory, and invasive capabilities were measured through colony formation and transwell assays. ChIP and luciferase reporter assays were applied to determine the interaction between IL-17A and octamer-binding transcription factor 4 (OCT4). RESULTS IL-17A expression and concentration were high in metastatic tissues and cells of cervical cancer. IL-17A was found to facilitate M2 macrophage polarization in cervical cancer. Furthermore, IL-17A facilitated the macrophage-mediated promotion of cervical cancer cell proliferative, migratory, and invasive capabilities. Mechanistic assays manifested that Oct4 binds to and transcriptionally activated IL-17A in cervical cancer cells. Furthermore, Oct4 promoted cervical cancer cell malignant phenotype and M2 macrophage polarization by activating the p38 pathway that, in turn, upregulated IL-17A. Additionally, in vivo experiments confirmed that Oct4 knockdown reduced tumor growth and metastasis. CONCLUSION Oct4 triggers IL-17A to facilitate the polarization of M2 macrophages, which promotes cervical cancer cell metastasis.
Collapse
Affiliation(s)
- Zhuoqiong Bian
- Department of the Fifth Rheumatology, The Fifth Hospital of Xi'an City, Xi'an, 710000, Shaanxi, China
| | - Xiaoling Wu
- Department of Obstetrics and Gynecology, Second Affiliated Hospital, Xi'an Jiao Tong University, 157 West Fifth Road, Xincheng District, Xi'an, 710000, Shaanxi, China
| | - Qing Chen
- Department of Obstetrics and Gynecology, Second Affiliated Hospital, Xi'an Jiao Tong University, 157 West Fifth Road, Xincheng District, Xi'an, 710000, Shaanxi, China
| | - Qing Gao
- Department of Obstetrics and Gynecology, Second Affiliated Hospital, Xi'an Jiao Tong University, 157 West Fifth Road, Xincheng District, Xi'an, 710000, Shaanxi, China
| | - Xiang Xue
- Department of Obstetrics and Gynecology, Second Affiliated Hospital, Xi'an Jiao Tong University, 157 West Fifth Road, Xincheng District, Xi'an, 710000, Shaanxi, China
| | - Yidong Wang
- Department of Obstetrics and Gynecology, Second Affiliated Hospital, Xi'an Jiao Tong University, 157 West Fifth Road, Xincheng District, Xi'an, 710000, Shaanxi, China.
| |
Collapse
|
6
|
Bo C, Wang Y. Angiogenesis signaling in endometriosis: Molecules, diagnosis and treatment (Review). Mol Med Rep 2024; 29:43. [PMID: 38240108 PMCID: PMC10828998 DOI: 10.3892/mmr.2024.13167] [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: 07/13/2023] [Accepted: 12/12/2023] [Indexed: 01/23/2024] Open
Abstract
Endometriosis (EM) is one of the most common diseases among women of reproductive age. The etiology and pathogenesis of EM remain unclear and therefore there is a lack of effective treatment measures, which affects physical and mental health, as well as the quality of life of patients with EM. Angiogenesis has become a hotspot for research on the pathogenesis of EM; the role of angiogenesis‑related serological markers and anti‑angiogenic therapy in the diagnosis and treatment of EM is promising for early diagnosis and treatment of EM. Angiogenesis in EM is subject to complex regulation by hormones, immunity and associated cytokines. Therefore, novel targets for angiogenesis therapy are also being discovered and developed. The present review summarized the pathological mechanisms of angiogenesis and the value of relevant markers in pathogenesis and diagnosis of EM, along with the status of research on anti‑angiogenic drugs in the treatment of EM. The role of angiogenesis in EM provides an important reference for treatment and diagnosis, but there is no uniform non‑invasive diagnostic marker and proven strategy for anti‑angiogenesis.
Collapse
Affiliation(s)
- Caixia Bo
- Department of Clinical Medicine, Jining Medical University, Jining, Shandong 272000, P.R. China
| | - Yunfei Wang
- Department of Gynecology, Affiliated Hospital of Jining Medical University, Jining, Shandong 272029, P.R. China
| |
Collapse
|
7
|
Zeng Y, Hang F, Peng C, Zhao L, Ou S, Luo L, Liu B. Research progress in rodent models of endometriosis. J Reprod Immunol 2024; 163:104219. [PMID: 38422807 DOI: 10.1016/j.jri.2024.104219] [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: 11/30/2023] [Revised: 02/03/2024] [Accepted: 02/15/2024] [Indexed: 03/02/2024]
Abstract
Endometriosis is a common and frequent disease in gynecology; its etiology and pathogenesis are partially understood and still not clear. The construction of suitable animal models is beneficial for basic research related to the disease. Currently, rodents have the advantages of low cost, fast reproduction, easy rearing, and a similar endometrial structure to humans. Depending on the purpose of the experiment, different molding methods have their advantages. In this paper, we describe the traditional methods of constructing endometriosis rodent models, compare their advantages and disadvantages, and introduce newly developed rodent models, such as cell line injection models, pain models, genetically engineered mouse models, fluorescent tracer models, iron overload models, chemical induction models, and methods of constructing rodent models of different subtypes of endometriosis. Fertility and treatment of endometriosis rodent models are also described. This study provides a reference for researchers in the selection of animal models for pathogenesis and drug treatment studies.
Collapse
Affiliation(s)
- Yan Zeng
- Guangxi Reproductive Medical Center, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
| | - Fu Hang
- Guangxi Reproductive Medical Center, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
| | - Chuyu Peng
- Guangxi Reproductive Medical Center, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
| | - Ling Zhao
- Guangxi Reproductive Medical Center, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
| | - Shanshan Ou
- Guangxi Reproductive Medical Center, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
| | - Liumei Luo
- Guangxi Reproductive Medical Center, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
| | - Bo Liu
- Guangxi Reproductive Medical Center, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China.
| |
Collapse
|
8
|
Zhang W, Li S, Yun HJ, Yu W, Shi W, Gao C, Xu J, Yang Y, Qin L, Ding Y, Jin K, Liu F, Ji X, Ren C. Hypoxic postconditioning drives protective microglial responses and ameliorates white matter injury after ischemic stroke. CNS Neurosci Ther 2024; 30:e14346. [PMID: 37435771 PMCID: PMC10848070 DOI: 10.1111/cns.14346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 06/05/2023] [Accepted: 06/19/2023] [Indexed: 07/13/2023] Open
Abstract
BACKGROUND Ischemic stroke (IS) is a cerebrovascular disease with high incidence and mortality. White matter repair plays an important role in the long-term recovery of neurological function after cerebral ischemia. Neuroprotective microglial responses can promote white matter repair and protect ischemic brain tissue. AIMS The aim of this study was to investigate whether hypoxic postconditioning (HPC) can promote white matter repair after IS, and the role and mechanism of microglial polarization in white matter repair after HPC treatment. MATERIALS & METHODS Adult male C57/BL6 mice were randomly divided into three groups: Sham group (Sham), MCAO group (MCAO), and hypoxic postconditioning group (HPC). HPC group were subjected to 45 min of transient middle cerebral artery occlusion (MCAO) immediately followed by 40 min of HPC. RESULTS The results showed that HPC reduced the proinflammatory level of immune cells. Furthermore, HPC promoted the transformation of microglia to anti-inflammatory phenotype on the third day after the procedure. HPC promoted the proliferation of oligodendrocyte progenitors and increased the expression of myelination-related proteins on the 14th day. On the 28th day, HPC increased the expression of mature oligodendrocytes, which enhanced myelination. At the same time, the motor neurological function of mice was restored. DISCUSSION During the acute phase of cerebral ischemia, the function of proinflammatory immune cells was enhanced, long-term white matter damage was aggravated, and motor sensory function was decreased. CONCLUSION HPC promotes protective microglial responses and white matter repair after MCAO, which may be related to the proliferation and differentiation of oligodendrocytes.
Collapse
Affiliation(s)
- Wei Zhang
- Beijing Key Laboratory of Hypoxia Translational Medicine, Xuanwu HospitalCapital Medical UniversityBeijingChina
| | - Sijie Li
- Beijing Key Laboratory of Hypoxia Translational Medicine, Xuanwu HospitalCapital Medical UniversityBeijingChina
| | - Ho Jun Yun
- Department of NeurosurgeryWayne State University School of MedicineDetroitMichiganUSA
| | - Wantong Yu
- Beijing Key Laboratory of Hypoxia Translational Medicine, Xuanwu HospitalCapital Medical UniversityBeijingChina
- Department of Neurology, Xuanwu HospitalCapital Medical UniversityBeijingChina
| | - Wenjie Shi
- Beijing Key Laboratory of Hypoxia Translational Medicine, Xuanwu HospitalCapital Medical UniversityBeijingChina
| | - Chen Gao
- Beijing Key Laboratory of Hypoxia Translational Medicine, Xuanwu HospitalCapital Medical UniversityBeijingChina
| | - Jun Xu
- Beijing Key Laboratory of Hypoxia Translational Medicine, Xuanwu HospitalCapital Medical UniversityBeijingChina
- Center of Stroke, Beijing Institute for Brain DisorderCapital Medical UniversityBeijingChina
| | - Yu Yang
- Beijing Key Laboratory of Hypoxia Translational Medicine, Xuanwu HospitalCapital Medical UniversityBeijingChina
- School of Chinese MedicineBeijing University of Chinese MedicineBeijingChina
| | - Linhui Qin
- Beijing Key Laboratory of Hypoxia Translational Medicine, Xuanwu HospitalCapital Medical UniversityBeijingChina
| | - Yuchuan Ding
- Department of NeurosurgeryWayne State University School of MedicineDetroitMichiganUSA
| | - Kunlin Jin
- Department of Pharmacology and NeuroscienceUniversity of North Texas Health Science CenterFort WorthTexasUSA
| | - Fengyong Liu
- Department of Interventional Radiology, Senior Department of OncologyFifth Medical Center of PLA General HospitalBeijingChina
| | - Xunming Ji
- Beijing Key Laboratory of Hypoxia Translational Medicine, Xuanwu HospitalCapital Medical UniversityBeijingChina
- Center of Stroke, Beijing Institute for Brain DisorderCapital Medical UniversityBeijingChina
| | - Changhong Ren
- Beijing Key Laboratory of Hypoxia Translational Medicine, Xuanwu HospitalCapital Medical UniversityBeijingChina
- Center of Stroke, Beijing Institute for Brain DisorderCapital Medical UniversityBeijingChina
| |
Collapse
|
9
|
Wu J, Gong L, Li Y, Liu T, Sun R, Jia K, Liu R, Dong F, Gu X, Li X. SGK1 aggravates idiopathic pulmonary fibrosis by triggering H3k27ac-mediated macrophage reprogramming and disturbing immune homeostasis. Int J Biol Sci 2024; 20:968-986. [PMID: 38250161 PMCID: PMC10797695 DOI: 10.7150/ijbs.90808] [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: 10/06/2023] [Accepted: 12/29/2023] [Indexed: 01/23/2024] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is characterized by fibrotic matrix deposition and irreversible aberrant tissue remodeling. Their mechanisms of action are associated with the activation of macrophages and a disturbed immune environment. We aim to determine how these activated macrophages influenced the pathogenesis of pulmonary fibrosis. We found the fibrotic areas of IPF patients contained more serum and glucocorticoid-induced kinase 1 (SGK1)-positive and M2-type macrophages. Similarly, bleomycin (BLM)+LPS significantly triggered high expression of SGK1 in the IPF mice, accompanied by destroyed lung structure and function, increased fibrosis markers and disturbed immune microenvironment. Mechanistically, SGK1 markedly promoted the reprogramming of M2-type macrophages in fibrotic lungs by triggering glycogen synthase kinase 3beta (GSK3β)-tat-interacting protein 60 (TIP60)- histone-3 lysine-27 acetylation (H3K27ac) signalings, which further released chemokine (C-C motif) ligand 9 (CCL9) to attract Th17 cells and delivered TGF-β to fibroblasts for synergistically destroying immune microenvironment, which was largely reversed by macrophage depletion in mice. We took macrophages as the entry point to deeply analyze IPF pathogenesis and further provided insights for the development of novel drugs represented by SGK1.
Collapse
Affiliation(s)
- Jianzhi Wu
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Liping Gong
- The Second Hospital of Shandong University, Shan Dong University, 247 Bei Yuan Da Jie, Jinan, 250033, China
| | - Yijie Li
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Tiegang Liu
- Institute of Chinese Epidemic Disease, Beijing University of Chinese Medicine, Beijing 100029, China
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Rong Sun
- The Second Hospital of Shandong University, Shan Dong University, 247 Bei Yuan Da Jie, Jinan, 250033, China
| | - Kexin Jia
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Runping Liu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, 11 Bei San Huan Dong Lu, Beijing, 100029, China
| | - Fei Dong
- Institute of Chinese Epidemic Disease, Beijing University of Chinese Medicine, Beijing 100029, China
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Xiaohong Gu
- Institute of Chinese Epidemic Disease, Beijing University of Chinese Medicine, Beijing 100029, China
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Xiaojiaoyang Li
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, 100029, China
| |
Collapse
|
10
|
Pei FL, Jia JJ, Lin SH, Chen XX, Wu LZ, Lin ZX, Sun BW, Zeng C. Construction and evaluation of endometriosis diagnostic prediction model and immune infiltration based on efferocytosis-related genes. Front Mol Biosci 2024; 10:1298457. [PMID: 38370978 PMCID: PMC10870152 DOI: 10.3389/fmolb.2023.1298457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 12/07/2023] [Indexed: 02/20/2024] Open
Abstract
Background: Endometriosis (EM) is a long-lasting inflammatory disease that is difficult to treat and prevent. Existing research indicates the significance of immune infiltration in the progression of EM. Efferocytosis has an important immunomodulatory function. However, research on the identification and clinical significance of efferocytosis-related genes (EFRGs) in EM is sparse. Methods: The EFRDEGs (differentially expressed efferocytosis-related genes) linked to datasets associated with endometriosis were thoroughly examined utilizing the Gene Expression Omnibus (GEO) and GeneCards databases. The construction of the protein-protein interaction (PPI) and transcription factor (TF) regulatory network of EFRDEGs ensued. Subsequently, machine learning techniques including Univariate logistic regression, LASSO, and SVM classification were applied to filter and pinpoint diagnostic biomarkers. To establish and assess the diagnostic model, ROC analysis, multivariate regression analysis, nomogram, and calibration curve were employed. The CIBERSORT algorithm and single-cell RNA sequencing (scRNA-seq) were employed to explore immune cell infiltration, while the Comparative Toxicogenomics Database (CTD) was utilized for the identification of potential therapeutic drugs for endometriosis. Finally, immunohistochemistry (IHC) and reverse transcription quantitative polymerase chain reaction (RT-qPCR) were utilized to quantify the expression levels of biomarkers in clinical samples of endometriosis. Results: Our findings revealed 13 EFRDEGs associated with EM, and the LASSO and SVM regression model identified six hub genes (ARG2, GAS6, C3, PROS1, CLU, and FGL2). Among these, ARG2, GAS6, and C3 were confirmed as diagnostic biomarkers through multivariate logistic regression analysis. The ROC curve analysis of GSE37837 (AUC = 0.627) and GSE6374 (AUC = 0.635), along with calibration and DCA curve assessments, demonstrated that the nomogram built on these three biomarkers exhibited a commendable predictive capacity for the disease. Notably, the ratio of nine immune cell types exhibited significant differences between eutopic and ectopic endometrial samples, with scRNA-seq highlighting M0 Macrophages, Fibroblasts, and CD8 Tex cells as the cell populations undergoing the most substantial changes in the three biomarkers. Additionally, our study predicted seven potential medications for EM. Finally, the expression levels of the three biomarkers in clinical samples were validated through RT-qPCR and IHC, consistently aligning with the results obtained from the public database. Conclusion: we identified three biomarkers and constructed a diagnostic model for EM in this study, these findings provide valuable insights for subsequent mechanistic research and clinical applications in the field of endometriosis.
Collapse
Affiliation(s)
- Fang-Li Pei
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Jin-Jin Jia
- Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Shu-Hong Lin
- Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Xiao-Xin Chen
- Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Li-Zheng Wu
- Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Zeng-Xian Lin
- Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Bo-Wen Sun
- Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Cheng Zeng
- The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| |
Collapse
|
11
|
Zhou C, Feng M, Chen Y, Lv S, Zhang Y, Chen J, Zhang R, Huang X. Unraveling immunotherapeutic targets for endometriosis: a transcriptomic and single-cell analysis. Front Immunol 2023; 14:1288263. [PMID: 38035102 PMCID: PMC10687456 DOI: 10.3389/fimmu.2023.1288263] [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: 09/05/2023] [Accepted: 10/31/2023] [Indexed: 12/02/2023] Open
Abstract
Background Endometriosis (EMs), a common gynecological disorder, adversely affects the quality of life of females. The pathogenesis of EMs has not been elucidated and the diagnostic methods for EMs have limitations. This study aimed to identify potential molecular biomarkers for the diagnosis and treatment of EMs. Methods Differential gene expression (DEG) and functional enrichment analyses were performed using the R language. WGCNA, Random Forest, SVM-REF and LASSO methods were used to identify core immune genes. The CIBERSORT algorithm was then used to analyse the differences in immune cell infiltration and to explore the correlation between immune cells and core genes. In addition, the extent of immune cell infiltration and the expression of immune core genes were investigated using single-cell RNA (scRNA) sequencing data. Finally, we performed molecular docking of three core genes with dienogest and goserelin to screen for potential drug targets. Results DEGs enriched in immune response, angiogenesis and estrogen processes. CXCL12, ROBO3 and SCG2 were identified as core immune genes. RT-PCR confirmed that the expression of CXCL12 and SCG2 was significantly upregulated in 12Z cells compared to hESCs cells. ROC curves showed high diagnostic value for these genes. Abnormal immune cell distribution, particularly increased macrophages, was observed in endometriosis. CXCL12, ROBO3 and SCG2 correlated with immune cell levels. Molecular docking suggested their potential as drug targets. Conclusion This study investigated the correlation between EMs and the immune system and identified potential immune-related biomarkers. These findings provided valuable insights for developing clinically relevant diagnostic and therapeutic strategies for EMs.
Collapse
Affiliation(s)
- Cankun Zhou
- Department of Gynecology, Southern Medical University Affiliated Maternal & Child Health Hospital of Foshan, Foshan, Guangdong, China
| | - Minqing Feng
- Department of Gynecology, Southern Medical University Affiliated Maternal & Child Health Hospital of Foshan, Foshan, Guangdong, China
| | - Yonglian Chen
- Department of Gynecology, Southern Medical University Affiliated Maternal & Child Health Hospital of Foshan, Foshan, Guangdong, China
| | - Side Lv
- Southern Medical University, Graduate School, Guangzhou, Guangdong, China
| | - Yifan Zhang
- Department of Gynecology, Shenzhen People’s Hospital, Shenzhen, Guangdong, China
| | - Jiebo Chen
- Department of Gynecology, Southern Medical University Affiliated Maternal & Child Health Hospital of Foshan, Foshan, Guangdong, China
| | - Rujian Zhang
- Department of Gynecology, Southern Medical University Affiliated Maternal & Child Health Hospital of Foshan, Foshan, Guangdong, China
| | - Xiaobin Huang
- Department of Gynecology, Southern Medical University Affiliated Maternal & Child Health Hospital of Foshan, Foshan, Guangdong, China
| |
Collapse
|
12
|
Díaz-Alvarez L, Martínez-Sánchez ME, Gray E, Pérez-Figueroa E, Ortega E. Aminopeptidase N/CD13 Crosslinking Promotes the Activation and Membrane Expression of Integrin CD11b/CD18. Biomolecules 2023; 13:1488. [PMID: 37892170 PMCID: PMC10604325 DOI: 10.3390/biom13101488] [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: 08/23/2023] [Revised: 09/21/2023] [Accepted: 09/22/2023] [Indexed: 10/29/2023] Open
Abstract
The β2 integrin CD11b/CD18, also known as complement receptor 3 (CR3), and the moonlighting protein aminopeptidase N (CD13), are two myeloid immune receptors with overlapping activities: adhesion, migration, phagocytosis of opsonized particles, and respiratory burst induction. Given their common functions, shared physical location, and the fact that some receptors can activate a selection of integrins, we hypothesized that CD13 could induce CR3 activation through an inside-out signaling mechanism and possibly have an influence on its membrane expression. We revealed that crosslinking CD13 on the surface of human macrophages not only activates CR3 but also influences its membrane expression. Both phenomena are affected by inhibitors of Src, PLCγ, Syk, and actin polymerization. Additionally, after only 10 min at 37 °C, cells with crosslinked CD13 start secreting pro-inflammatory cytokines like interferons type 1 and 2, IL-12p70, and IL-17a. We integrated our data with a bioinformatic analysis to confirm the connection between these receptors and to suggest the signaling cascade linking them. Our findings expand the list of features of CD13 by adding the activation of a different receptor via inside-out signaling. This opens the possibility of studying the joint contribution of CD13 and CR3 in contexts where either receptor has a recognized role, such as the progression of some leukemias.
Collapse
Affiliation(s)
- Laura Díaz-Alvarez
- Instituto de Investigaciones Biomédicas, Departamento de Inmunología, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico
- Posgrado en Ciencias Biológicas, Unidad de Posgrado, Edificio D, 1° Piso, Circuito de Posgrados, Ciudad Universitaria, Mexico City 04510, Mexico
| | | | - Eleanor Gray
- London Centre for Nanotechnology, Department of Physics and Astronomy, University College London, London WC2R 2LS, UK
| | - Erandi Pérez-Figueroa
- Laboratorio de Investigación en Inmunología y Proteómica, Hospital Infantil de México Federico Gómez, Mexico City 06720, Mexico
| | - Enrique Ortega
- Instituto de Investigaciones Biomédicas, Departamento de Inmunología, Universidad Nacional Autónoma de México, Mexico City 04510, Mexico
| |
Collapse
|
13
|
Grande J, Jones TL, Sun Z, Chanana P, Jaiswal I, Leontovich A, Carapanceanu N, Carapanceanu V, Saadalla A, Osman A, Famuyide AO, Daftary GS, Khan Z, Khazaie K. Host immunity and KLF 11 deficiency together promote fibrosis in a mouse model of endometriosis. Biochim Biophys Acta Mol Basis Dis 2023; 1869:166784. [PMID: 37321514 DOI: 10.1016/j.bbadis.2023.166784] [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: 02/27/2023] [Revised: 06/05/2023] [Accepted: 06/05/2023] [Indexed: 06/17/2023]
Abstract
BACKGROUND Endometriosis is a debilitating disease typically characterized by prolific fibrotic scarring. Earlier we reported downregulation of two transcription factors belonging TGF-βR signaling pathway Sp/Krüppel-like factor 11 (KLF11) and 10 (KLF10) in human endometriosis lesions. Here we investigated the role of these nuclear factors and immunity in the scaring fibrosis associated with endometriosis. METHODS We used a well characterized experimental mouse model of endometriosis. WT, KLF10 or KLF11 deficient mice were compared. The lesions were evaluated histologically, fibrosis was quantified with Masons' Trichome staining, immune-infiltrates were quantified by immunohistochemistry, peritoneal adhesions were score, gene expression was evaluated by bulk RNA sequencing. RESULTS Intense fibrotic reactions and large changes in gene expression were detected in KLF11 deficient implants associated with squamous metaplasia of the ectopic endometrium, as compared to KLF10 deficient or WT implants. Fibrosis was mitigated with pharmacologic agents that blocked histone acetylation or TGF-βR signaling or with genetic deficiency for SMAD3. The lesions were richly infiltrated with T-cells, regulatory T-cells, and innate immune cells. Fibrosis was exacerbated when implants expressed ectopic genes implicating autoimmunity as a major factor contributing to the scaring fibrosis. CONCLUSIONS Our findings identify KLF11 and TGF-βR signaling as cell intrinsic mechanisms and autoimmune responses as cell extrinsic mechanisms of scaring fibrosis in ectopic endometrium lesions. GENERAL SIGNIFICANCE Immunological factors associated with inflammation and tissue repair drive scaring fibrosis in experimental endometriosis, providing the rationale for immune therapy of endometriosis.
Collapse
Affiliation(s)
- Joseph Grande
- Department of Laboratory Medicine and Pathology, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, United States of America
| | - Tiffanny L Jones
- Department of Obstetrics and Gynecology, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, United States of America
| | - Zhifu Sun
- Department of Quantitative Health Sciences, Division of Computational Biology, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, United States of America
| | - Pritha Chanana
- Department of Quantitative Health Sciences, Division of Computational Biology, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, United States of America
| | - Indu Jaiswal
- Department of Immunology, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, United States of America
| | - Alexey Leontovich
- Department of Quantitative Health Sciences, Division of Computational Biology, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, United States of America
| | - Nicoletta Carapanceanu
- Department of Immunology, Mayo Clinic, CRB, 2-221, 13400 E. Shea Blvd., Scottsdale, AZ 85259, United States of America
| | - Valentin Carapanceanu
- Department of Immunology, Mayo Clinic, CRB, 2-221, 13400 E. Shea Blvd., Scottsdale, AZ 85259, United States of America
| | - Abdulrahman Saadalla
- Department of Immunology, Mayo Clinic, CRB, 2-221, 13400 E. Shea Blvd., Scottsdale, AZ 85259, United States of America
| | - Abu Osman
- Department of Immunology, Mayo Clinic, CRB, 2-221, 13400 E. Shea Blvd., Scottsdale, AZ 85259, United States of America
| | - Abimbola O Famuyide
- Department of Obstetrics and Gynecology, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, United States of America
| | - Gaurang S Daftary
- Department of Obstetrics and Gynecology, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, United States of America.
| | - Zaraq Khan
- Department of Obstetrics and Gynecology, Mayo Clinic, 200 First Street SW, Rochester, MN 55905, United States of America.
| | - Khashayarsha Khazaie
- Department of Immunology, Mayo Clinic, CRB, 2-221, 13400 E. Shea Blvd., Scottsdale, AZ 85259, United States of America.
| |
Collapse
|
14
|
Fan D, Wang X, Shi Z, Jiang Y, Zheng B, Xu L, Zhou S. Understanding endometriosis from an immunomicroenvironmental perspective. Chin Med J (Engl) 2023; 136:1897-1909. [PMID: 37439327 PMCID: PMC10431529 DOI: 10.1097/cm9.0000000000002649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Indexed: 07/14/2023] Open
Abstract
ABSTRACT Endometriosis, a heterogeneous, inflammatory, and estrogen-dependent gynecological disease defined by the presence and growth of endometrial tissues outside the lining of the uterus, affects approximately 5-10% of reproductive-age women, causing chronic pelvic pain and reduced fertility. Although the etiology of endometriosis is still elusive, emerging evidence supports the idea that immune dysregulation can promote the survival and growth of retrograde endometrial debris. Peritoneal macrophages and natural killer (NK) cells exhibit deficient cytotoxicity in the endometriotic microenvironment, leading to inefficient eradication of refluxed endometrial fragments. In addition, the imbalance of T-cell subtypes results in aberrant cytokine production and chronic inflammation, which contribute to endometriosis development. Although it remains uncertain whether immune dysregulation represents an initial cause or merely a secondary enhancer of endometriosis, therapies targeting altered immune pathways exhibit satisfactory effects in preventing disease onset and progression. Here, we summarize the phenotypic and functional alterations of immune cells in the endometriotic microenvironment, focusing on their interactions with microbiota and endocrine and nervous systems, and how these interactions contribute to the etiology and symptomology of endometriosis.
Collapse
Affiliation(s)
- Dian Fan
- Department of Obstetrics and Gynecology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of MOE and State Key Laboratory of Biotherapy, West China Second Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, Sichuan 610041, China
| | - Xu Wang
- Department of Obstetrics and Gynecology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of MOE and State Key Laboratory of Biotherapy, West China Second Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, Sichuan 610041, China
| | - Zhixian Shi
- Department of Obstetrics and Gynecology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of MOE and State Key Laboratory of Biotherapy, West China Second Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, Sichuan 610041, China
| | | | - Bohao Zheng
- Department of Obstetrics and Gynecology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of MOE and State Key Laboratory of Biotherapy, West China Second Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, Sichuan 610041, China
- Wuxi School of Medicine, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Lian Xu
- Department of Pathology, West China Second Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Shengtao Zhou
- Department of Obstetrics and Gynecology, Key Laboratory of Birth Defects and Related Diseases of Women and Children of MOE and State Key Laboratory of Biotherapy, West China Second Hospital, Sichuan University and Collaborative Innovation Center, Chengdu, Sichuan 610041, China
| |
Collapse
|
15
|
Chen LH, Lo WC, Huang HY, Wu HM. A Lifelong Impact on Endometriosis: Pathophysiology and Pharmacological Treatment. Int J Mol Sci 2023; 24:ijms24087503. [PMID: 37108664 PMCID: PMC10139092 DOI: 10.3390/ijms24087503] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 04/06/2023] [Accepted: 04/16/2023] [Indexed: 04/29/2023] Open
Abstract
Endometriosis is a chronic inflammatory disease associated with bothersome symptoms in premenopausal women and is complicated with long-term systemic impacts in the post-menopausal stage. It is generally defined by the presence of endometrial-like tissue outside the uterine cavity, which causes menstrual disorders, chronic pelvic pain, and infertility. Endometriotic lesions can also spread and grow in extra-pelvic sites; the chronic inflammatory status can cause systemic effects, including metabolic disorder, immune dysregulation, and cardiovascular diseases. The uncertain etiologies of endometriosis and their diverse presentations limit the treatment efficacy. High recurrence risk and intolerable side effects result in poor compliance. Current studies for endometriosis have paid attention to the advances in hormonal, neurological, and immunological approaches to the pathophysiology and their potential pharmacological intervention. Here we provide an overview of the lifelong impacts of endometriosis and summarize the updated consensus on therapeutic strategies.
Collapse
Affiliation(s)
- Liang-Hsuan Chen
- Department of Obstetrics and Gynecology, Linkou Medical Center, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Taoyuan 33305, Taiwan
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
| | - Wei-Che Lo
- Department of Obstetrics and Gynecology, Linkou Medical Center, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Taoyuan 33305, Taiwan
| | - Hong-Yuan Huang
- Department of Obstetrics and Gynecology, Linkou Medical Center, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Taoyuan 33305, Taiwan
| | - Hsien-Ming Wu
- Department of Obstetrics and Gynecology, Linkou Medical Center, Chang Gung Memorial Hospital, College of Medicine, Chang Gung University, Taoyuan 33305, Taiwan
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
| |
Collapse
|
16
|
Su Y, Ai S, Shen Y, Cheng W, Xu C, Sui L, Zhao Y. Regulatory Effects of Three-Dimensional Cultured Lipopolysaccharide-Pretreated Periodontal Ligament Stem Cell-Derived Secretome on Macrophages. Int J Mol Sci 2023; 24:ijms24086981. [PMID: 37108145 PMCID: PMC10139044 DOI: 10.3390/ijms24086981] [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: 02/15/2023] [Revised: 03/27/2023] [Accepted: 03/31/2023] [Indexed: 04/29/2023] Open
Abstract
Phenotypic transformation of macrophages plays important immune response roles in the occurrence, development and regression of periodontitis. Under inflammation or other environmental stimulation, mesenchymal stem cells (MSCs) exert immunomodulatory effects through their secretome. It has been found that secretome derived from lipopolysaccharide (LPS)-pretreated or three-dimensional (3D)-cultured MSCs significantly reduced inflammatory responses in inflammatory diseases, including periodontitis, by inducing M2 macrophage polarization. In this study, periodontal ligament stem cells (PDLSCs) pretreated with LPS were 3D cultured in hydrogel (termed SupraGel) for a certain period of time and the secretome was collected to explore its regulatory effects on macrophages. Expression changes of immune cytokines in the secretome were also examined to speculate on the regulatory mechanisms in macrophages. The results indicated that PDLSCs showed good viability in SupraGel and could be separated from the gel by adding PBS and centrifuging. The secretome derived from LPS-pretreated and/or 3D-cultured PDLSCs all inhibited the polarization of M1 macrophages, while the secretome derived from LPS-pretreated PDLSCs (regardless of 3D culture) had the ability to promote the polarization of M1 to M2 macrophages and the migration of macrophages. Cytokines involved in the production, migration and polarization of macrophages, as well as multiple growth factors, increased in the PDLSC-derived secretome after LPS pretreatment and/or 3D culture, which suggested that the secretome had the potential to regulate macrophages and promote tissue regeneration, and that it could be used in the treatment of inflammation-related diseases such as periodontitis in the future.
Collapse
Affiliation(s)
- Yuran Su
- Department of Prosthodontics, School and Hospital of Stomatology, Tianjin Medical University, Tianjin 300070, China
| | - Sifan Ai
- Key Laboratory of Bioactive Materials, Ministry of Education, State Key Laboratory of Medicinal Chemical Biology, College of Life Sciences, Collaborative Innovation Center of Chemical Science and Engineering, and National Institute of Functional Materials, Nankai University, Tianjin 300071, China
| | - Youqing Shen
- Department of Orthodontics, School and Hospital of Stomatology, Tianjin Medical University, Tianjin 300070, China
| | - Wen Cheng
- Department of Orthodontics, School and Hospital of Stomatology, Tianjin Medical University, Tianjin 300070, China
| | - Chenyu Xu
- Department of Orthodontics, School and Hospital of Stomatology, Tianjin Medical University, Tianjin 300070, China
| | - Lei Sui
- Department of Prosthodontics, School and Hospital of Stomatology, Tianjin Medical University, Tianjin 300070, China
| | - Yanhong Zhao
- Department of Orthodontics, School and Hospital of Stomatology, Tianjin Medical University, Tianjin 300070, China
| |
Collapse
|
17
|
Hu Q, Zhang Y, Liu M, Wang B, Wang X, Wang T. Neonatal cytokines associated with infant overweight and obesity at 1 year of age. Obes Res Clin Pract 2023; 17:102-107. [PMID: 36935337 DOI: 10.1016/j.orcp.2023.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 02/14/2023] [Accepted: 02/23/2023] [Indexed: 03/19/2023]
Abstract
OBJECTIVE The incidence of childhood overweight and obesity has been increasing in recent years. Immune dysregulation has been demonstrated as a condition related to childhood obesity. Whether the neonatal immune status is related to infant overweight and obesity at 1 year of age is unclear. METHODS To explore the relationship between neonatal cytokines and infant overweight and obesity, we conducted a prospective study in Suzhou Municipal Hospital Affiliated to Nanjing Medical University from 2015 to 2016. 514 neonates were recruited and their dried blood spots were collected after birth. Infants were grouped into normal size groups and overweight and obesity groups based on BMI at 1 year of age. 27 neonatal cytokines levels were compared between the two groups. RESULTS 370 infants were included in final analysis. Granulocyte colony stimulating factor (GCSF), interleukin-17A (IL17A) and platelet derived growth factor-BB (PDGF-BB) levels were independently associated with childhood overweight and obesity (OR =1.27, 95%CI 1.03, 1.57; OR =1.29, 95%CI: 1.06, 1.60; OR =0.69, 95%CI: 0.49, 0.96). Additionally, neonatal GCSF and IL17A levels were positively associated with increased BMI (β = 0.11, 95%CI: 0.02, 0.19; β = 0.07, 95%CI 0.01, 013) and BMI z-scores (β = 0.10, 95%CI: 0.02, 0.18; β = 0.06, 95%CI 0.01, 0.13). Neonatal PDGF-BB levels were negatively associated with BMI (β = -0.12, 95%CI: -0.23, -0.01) and BMI z-scores (β = -0.12, 95%CI: -0.23, -0.01). The inverse probability weighting (IPW) was performed to account for potential selection bias of this study, and the results were consistent with the above mentioned findings. CONCLUSIONS Neonatal GCSF, IL17A and PDGF-BB levels were correlated with infant overweight and obesity at 1 year of age, suggesting that early life immune status play a significant role of late obesity.
Collapse
Affiliation(s)
- Qi Hu
- Key Laboratory of Modern Toxicology of Ministry of Education, School of Public Health, Nanjing Medical University, Nanjing 211166, China; Beilun District Center for Disease Control and Prevention, Ningbo 315899, China
| | - Yuqing Zhang
- Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing 210004, China
| | - Minjuan Liu
- The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou 215000, China
| | - Benjing Wang
- The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou 215000, China
| | - Xu Wang
- Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Ting Wang
- The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Gusu School, Nanjing Medical University, Suzhou 215000, China.
| |
Collapse
|
18
|
Chen S, Liu Y, Zhong Z, Wei C, Liu Y, Zhu X. Peritoneal immune microenvironment of endometriosis: Role and therapeutic perspectives. Front Immunol 2023; 14:1134663. [PMID: 36865552 PMCID: PMC9971222 DOI: 10.3389/fimmu.2023.1134663] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 02/01/2023] [Indexed: 02/16/2023] Open
Abstract
Endometriosis, an estrogen-dependent chronic inflammatory disease characterized by the growth of endometrium-like tissues outside the uterine cavity, affects 10% of reproductive-age women. Although the pathogenesis of endometriosis is uncertain, it is widely accepted that retrograde menstruation results in ectopic endometrial tissue implantation. Given that not all women with retrograde menstruation develop endometriosis, immune factors have been hypothesized to affect the pathogenesis of endometriosis. In this review, we demonstrate that the peritoneal immune microenvironment, including innate immunity and adaptive immunity, plays a central role in the pathogenesis of endometriosis. Current evidence supports the fact that immune cells, such as macrophages, natural killer (NK) cells, dendritic cells (DCs), neutrophils, T cells, and B cells, as well as cytokines and inflammatory mediators, contribute to the vascularization and fibrogenesis of endometriotic lesions, accelerating the implantation and development of ectopic endometrial lesions. Endocrine system dysfunction influences the immune microenvironment through overexpressed estrogen and progesterone resistance. In light of the limitations of hormonal therapy, we describe the prospects for potential diagnostic biomarkers and nonhormonal therapy based on the regulation of the immune microenvironment. Further studies are warranted to explore the available diagnostic biomarkers and immunological therapeutic strategies for endometriosis.
Collapse
Affiliation(s)
- Siman Chen
- Laboratory for Reproductive Immunology, Hospital of Obstetrics and Gynecology, Fudan University, Shanghai, China
| | - Yukai Liu
- Laboratory for Reproductive Immunology, Hospital of Obstetrics and Gynecology, Fudan University, Shanghai, China
| | - Zhiqi Zhong
- Xinglin College, Nantong University, Nantong, Jiangsu, China
| | - Chunyan Wei
- Laboratory for Reproductive Immunology, Hospital of Obstetrics and Gynecology, Fudan University, Shanghai, China
| | - Yuyin Liu
- Department of Gynecology and Obstetrics, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Xiaoyong Zhu
- Laboratory for Reproductive Immunology, Hospital of Obstetrics and Gynecology, Fudan University, Shanghai, China,Key Laboratory of Reproduction Regulation of NPFPC, SIPPR, IRD, Fudan University, Shanghai, China,Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Fudan University, Shanghai, China,*Correspondence: Xiaoyong Zhu,
| |
Collapse
|
19
|
Non-invasive diagnosis of endometriosis: Immunologic and genetic markers. Clin Chim Acta 2023; 538:70-86. [PMID: 36375526 DOI: 10.1016/j.cca.2022.11.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Revised: 11/07/2022] [Accepted: 11/07/2022] [Indexed: 11/13/2022]
Abstract
Endometriosis, a benign gynecologic and chronic inflammatory disease, is defined by the presence of endometrial tissue outside the uterus characterized mainly by pelvic pain and infertility. Because endometriosis affects approximately 10% of females, it represents a significant socioeconomic burden worldwide having tremendous impact on daily quality of life. Accurate and prompt diagnosis is crucial for the management of this debilitating disorder. Unfortunately, diagnosis is typically delayed to lack of specific symptoms and readily accessible biomarkers. Although histopathologic examination remains the current gold standard, this approach is highly invasive and not applicable for early screening. Recent work has focused on the identification of reliable biomarkers including immunologic, ie, immune cells, antibodies and cytokines, as well as genetic and biochemical markers, ie, microRNAs, lncRNAs, circulating and mitochondrial nucleic acids, along with some hormones, glycoproteins and signaling molecules. Confirmatory research studies are, however, needed to more fully establish these markers in the diagnosis, progression and staging of these endometrial lesions.
Collapse
|
20
|
Lu J, Ling X, Liu L, Jiang A, Ren C, Lu C, Yu Z. Emerging hallmarks of endometriosis metabolism: A promising target for the treatment of endometriosis. BIOCHIMICA ET BIOPHYSICA ACTA. MOLECULAR CELL RESEARCH 2023; 1870:119381. [PMID: 36265657 DOI: 10.1016/j.bbamcr.2022.119381] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 10/06/2022] [Accepted: 10/09/2022] [Indexed: 11/13/2022]
Abstract
Endometriosis, characterized by ectopic endometrium growth in the extrauterine environment, is one of the most notable diseases of the female reproductive system. Worldwide, endometriosis affects nearly 10 % of women in their reproductive years and causes a significant decline in quality of life. Despite extensive investigations of endometriosis over the past years, the mechanisms of endometriosis pathogenesis remain unclear. In recent years, metabolic factors have increasingly been considered factors in endometriosis. There is compelling evidence regarding the progress of endometriosis in the context of severe metabolic dysfunction. Hence, the curative strategies and ongoing attempts to conquer endometriosis might start with metabolic pathways. This review focuses on metabolic mechanisms and summarizes current research progress. These findings provide valuable information for the non-intrusive diagnosis of the disease and may contribute to the understanding of the pathogenesis of endometriosis.
Collapse
Affiliation(s)
- Jiayi Lu
- Department of Reproductive Medicine, Affiliated Hospital of Weifang Medical University, Weifang, Shandong Province, PR China
| | - Xi Ling
- Department of Reproductive Medicine, Affiliated Hospital of Weifang Medical University, Weifang, Shandong Province, PR China
| | - Lu Liu
- Department of Reproductive Medicine, Affiliated Hospital of Weifang Medical University, Weifang, Shandong Province, PR China
| | - Aifang Jiang
- Department of Reproductive Medicine, Affiliated Hospital of Weifang Medical University, Weifang, Shandong Province, PR China
| | - Chune Ren
- Department of Reproductive Medicine, Affiliated Hospital of Weifang Medical University, Weifang, Shandong Province, PR China
| | - Chao Lu
- Department of Reproductive Medicine, Affiliated Hospital of Weifang Medical University, Weifang, Shandong Province, PR China
| | - Zhenhai Yu
- Department of Reproductive Medicine, Affiliated Hospital of Weifang Medical University, Weifang, Shandong Province, PR China.
| |
Collapse
|
21
|
Qiu MY, Wang YP, Ren R, Sun YR, Xiao SQ, Han L. Clinicopathological correlations of peritoneal endometriosis and deep infiltrating endometriosis. Ann Med 2023; 55:2244877. [PMID: 37624743 PMCID: PMC10461492 DOI: 10.1080/07853890.2023.2244877] [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: 09/10/2022] [Revised: 06/02/2023] [Accepted: 08/01/2023] [Indexed: 08/27/2023] Open
Abstract
OBJECTIVE The present study aims to investigate the clinical and histopathological features of peritoneal endometriosis (PEM) and deep infiltrating endometriosis (DIE). METHODS A total of 100 patients with PEM and DIE admitted to Dalian Women and Children's Hospital/Dalian Women and Children's Medical Center between October 2018 and December 2021 were selected as the study subjects. One hundred and thirty-one PEM specimens and 37 DIE were collected, 22 cases of these patients' eutopic endometrium were used as control (15 in PEM, seven in DIE). The present study mainly analysed the pelvic distribution, the histopathological and immunohistochemical features and peritoneal invasion of PEM and DIE. RESULTS The main distribution of PEM and DIE was located in the posterior pelvic cavity (p < .001). The histopathological characteristics of different PEM forms were different: the contents of endometrioid glands, endometrioid stroma, smooth muscle, fibrous tissue and blood vessels in different lesions were statistically significant (all p < .050). Estrogen receptor (ER) of PEM and DIE was highly expressed in endometrioid glandular epithelium and endometrioid stroma, without statistical significance (p = .330/.113). Progesterone receptor (PR) was also highly expressed in endometrioid glandular epithelium and endometrioid stroma without statistical significance (p = .757/.798). Ki-67 expression of DIE in endometrioid glandular epithelium was significantly higher than that in brown and white lesions (p < .001), while its expression in the endometrioid stroma was not statistically significant in red lesions (p = .070), but higher than that in other PEM lesions (p < .001). Different morphological lesions had different invasiveness rates and depths of invasion to the peritoneum. White lesions had a deeper subperitoneal invasion level than transparent and vesicular lesions. CONCLUSIONS Although different morphological appearance of PEM is a degenerative process, some active brown lesions of PEM have invasive effects during the process and may further develop into DIE. PEM and DIE may be different developmental stages of the same disease.
Collapse
Affiliation(s)
- Ming-Yao Qiu
- Department of Obstetrics and Gynecology, Dalian Municipal Women and Children’s Medical Center (Group), Dalian City, China
| | - Ya-Ping Wang
- Department of Pathology, Dalian Municipal Women and Children’s Medical Center (Group), Dalian City, China
| | - Ran Ren
- Department of Obstetrics and Gynecology, Dalian Municipal Women and Children’s Medical Center (Group), Dalian City, China
| | - Yan-Ru Sun
- Department of Obstetrics and Gynecology, Dalian Municipal Women and Children’s Medical Center (Group), Dalian City, China
| | - Shu-Qin Xiao
- Department of Obstetrics and Gynecology, Dalian Municipal Women and Children’s Medical Center (Group), Dalian City, China
| | - Lu Han
- Department of Obstetrics and Gynecology, Dalian Municipal Women and Children’s Medical Center (Group), Dalian City, China
| |
Collapse
|
22
|
Ye C, Guo X, Wu J, Wang M, Ding H, Ren X. CCL20/CCR6 Mediated Macrophage Activation and Polarization Can Promote Adenoid Epithelial Inflammation in Adenoid Hypertrophy. J Inflamm Res 2022; 15:6843-6855. [PMID: 36583131 PMCID: PMC9793726 DOI: 10.2147/jir.s390210] [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: 09/17/2022] [Accepted: 12/20/2022] [Indexed: 12/24/2022] Open
Abstract
Background Adenoid hypertrophy (AH) is a chronic or acute obstruction-related ailment of the upper respiratory tract that arises as an inflammatory response to exposure of bacteria, viruses or allergies. Activation and polarization of macrophages are key processes in inflammation-related disorders like AH and CCL20/CCR6 axis is a critical therapeutic target. Purpose To determine that CCL20/CCR6 mediated macrophage activation and polarization can promote adenoid epithelial inflammation in AH. Methods To support this claim, CCL20 and CCR6 expressions were studied in clinical AH samples. In addition, the expressions of cytokines such as TNF-α, IL-1β, IL-6, IL-17, IL-10 and TGF-β were analysed. In vitro, human adenoid epithelial cells were co-cultured with polarized THP-1 and T lymphocyte H9 cells to study the expressions of several inflammatory markers. Results The expressions of M1 macrophage markers CD86 and IL-17 were significantly increased, whereas the expressions of M2 macrophage markers CD206 and FOXP3 were significantly decreased. The THP-1 cells were successfully polarized to M0, M1 and M2 macrophages. The survival of macrophages improved after 24 hr of induction and enhanced TGF-β expression was observed. The expressions of the inflammatory cytokines IL-6, TNF-α, IL-1β and CCL20 increased significantly. Conclusion Collectively, these results suggest that the CCL20/CCR6 mediated macrophage activation and polarization into M1-type macrophages can promote adenoid epithelial inflammation in AH. Further studies are warranted to determine the roles of inflammatory markers in the pathophysiology of AH and identifying potential targets.
Collapse
Affiliation(s)
- Chenchen Ye
- The First Clinical College, Nanjing University of Chinese Medicine, Nanjing, 210046, People’s Republic of China,Department of Pediatrics, Yixing Hospital of Traditional Chinese Medicine, Yixing, 214200, People’s Republic of China
| | - Xinxue Guo
- Department of Pediatrics, Yixing Hospital of Traditional Chinese Medicine, Yixing, 214200, People’s Republic of China
| | - Jiani Wu
- Department of Pediatrics, Yixing Hospital of Traditional Chinese Medicine, Yixing, 214200, People’s Republic of China
| | - Minhua Wang
- Department of Pediatrics, Yixing Hospital of Traditional Chinese Medicine, Yixing, 214200, People’s Republic of China
| | - Haiyan Ding
- Department of Pediatrics, Yixing Hospital of Traditional Chinese Medicine, Yixing, 214200, People’s Republic of China
| | - Xianzhi Ren
- The First Clinical College, Nanjing University of Chinese Medicine, Nanjing, 210046, People’s Republic of China,Department of Pediatrics, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, 210046, People’s Republic of China,Department of Pediatrics, Jiangsu Provincial Hospital of Traditional Chinese Medicine, Nanjing, 210046, People’s Republic of China,Correspondence: Xianzhi Ren, Department of Pediatrics, Jiangsu Provincial Hospital of Traditional Chinese Medicine, Nanjing, 210046, People’s Republic of China, Email
| |
Collapse
|
23
|
Jiang Y, Chai X, Chen S, Chen Z, Tian H, Liu M, Wu X. Exosomes from the Uterine Cavity Mediate Immune Dysregulation via Inhibiting the JNK Signal Pathway in Endometriosis. Biomedicines 2022; 10:biomedicines10123110. [PMID: 36551866 PMCID: PMC9775046 DOI: 10.3390/biomedicines10123110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 11/21/2022] [Accepted: 11/28/2022] [Indexed: 12/04/2022] Open
Abstract
Endometriosis is a chronic inflammatory disease with an uncertain pathogenesis. Peritoneal immune dysregulation plays an important role in the pathogenesis of endometriosis. Exosomes are messengers of intercellular communication. This study mainly investigated the role of exosomes from the uterine cavity in endometriosis. Exosomes of the uterine aspirate fluid were isolated and cocultured with macrophages for 48 h. Flow cytometry was used to detect macrophage polarization. A Human MAPK Phosphorylation Antibody Array and Western blot were used to detect the phosphorylation of the MAPK pathway. A microRNA sequencing analysis was used to detect differentially expressed miRNAs. Our research found that exosomes of the uterine aspirate fluid from endometriosis could reduce the proportion of CD80+ macrophages. Additionally, it could inhibit the expression of P-JNK in macrophages. However, the JNK activator anisomycin could increase the proportion of CD80+ macrophages. In addition, exosomes of the uterine aspirate fluid from endometriosis could promote the migration and invasion of endometrial stromal cells by acting on macrophages. The expression of miR-210-3p was increased in both exosomes and the eutopic endometrium in patients with endometriosis through miRNA sequencing, which could also reduce the proportion of CD80+ macrophages. In summary, we propose that exosomes from the uterine cavity in patients with endometriosis may affect the phenotype of macrophages by inhibiting the JNK signaling pathway, thus mediating the formation of an immunological microenvironment conducive to the development of endometriosis.
Collapse
|
24
|
Geng R, Huang X, Li L, Guo X, Wang Q, Zheng Y, Guo X. Gene expression analysis in endometriosis: Immunopathology insights, transcription factors and therapeutic targets. Front Immunol 2022; 13:1037504. [PMID: 36532015 PMCID: PMC9748153 DOI: 10.3389/fimmu.2022.1037504] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 11/15/2022] [Indexed: 12/05/2022] Open
Abstract
Background Endometriosis is recognized as an estrogen-dependent inflammation disorder, estimated to affect 8%-15% of women of childbearing age. Currently, the etiology and pathogenesis of endometriosis are not completely clear. Underlying mechanism for endometriosis is still under debate and needs further exploration. The involvement of transcription factors and immune mediations may be involved in the pathophysiological process of endometriosis, but the specific mechanism remains to be explored. This study aims to investigate the underlying molecular mechanisms in endometriosis. Methods The gene expression profile of endometriosis was obtained from the gene expression omnibus (GEO) database. Gene set variation analysis (GSVA) and gene set enrichment analysis (GSEA) were applied to the endometriosis GSE7305 datasets. Cibersort and MCP-counter were used to explore the immune response gene sets, immune response pathway, and immune environment. Differentially expressed genes (DEGs) were identified and screened. Common biological pathways were being investigated using the kyoto encyclopedia of genes and genomes (KEGG) pathway enrichment analysis. Transcription factors were from The Human Transcription Factors. The least absolute shrinkage and selection operator (Lasso) model identified four differential expressions of transcription factors (AEBP1, HOXB6, KLF2, and RORB). Their diagnostic value was calculated by receiver operating characteristic (ROC) curve analysis and validated in the validation cohort (GSE11691, GSE23339). By constructing the interaction network of crucial transcription factors, weighted gene coexpression network analysis (WGCNA) was used to search for key module genes. Metascape was used for enrichment analysis of essential module genes and obtained HOXB6, KLF2. The HOXB6 and KLF2 were further verified as the only two intersection genes according to Support Vector Machine Recursive Feature Elimination (SVM-RFE) and random forest models. We constructed ceRNA (lncRNA-miRNA-mRNA) networks with four potential transcription factors. Finally, we performed molecular docking for goserelin and dienogest with four transcription factors (AEBP1, HOXB6, KLF2, and RORB) to screen potential drug targets. Results Immune and metabolic pathways were enriched in GSVA and GSEA. In single sample gene set enrichment analysis (ssGSEA), most immune infiltrating cells, immune response gene sets, and immune response pathways are differentially expressed between endometriosis and non-endometriosis. Twenty-seven transcription factors were screened from differentially expressed genes. Most of the twenty-seven transcription factors were correlated with immune infiltrating cells, immune response gene sets and immune response pathways. Furthermore, Adipocyte enhancer binding protein 1 (AEBP1), Homeobox B6 (HOXB6), Kruppel Like Factor 2 (KLF2) and RAR Related Orphan Receptor B (RORB) were selected out from twenty-seven transcription factors. ROC analysis showed that the four genes had a high diagnostic value for endometriosis. In addition, KLF2 and HOXB6 were found to play particularly important roles in multiple modules (String, WGCNA, SVM-RFE, random forest) on the gene interaction network. Using the ceRNA network, we found that NEAT1 may regulate the expressions of AEBP1, HOXB6 and RORB, while X Inactive Specific Transcript (XIST) may control the expressions of HOXB6, RORB and KLF2. Finally, we found that goserelin and dienogest may be potential drugs to regulate AEBP1, HOXB6, KLF2 and RORB through molecular docking. Conclusions AEBP1, HOXB6, KLF2, and RORB may be potential biomarkers for endometriosis. Two of them, KLF2 and HOXB6, are critical molecules in the gene interaction network of endometriosis. Discovered by molecular docking, AEBP1, HOXB6, KLF2, and RORB are targets for goserelin and dienogest.
Collapse
Affiliation(s)
- Rong Geng
- Department of Gynecology, Affiliated Foshan Maternity & Child Healthcare Hospital, Southern Medical University, Foshan, China,Department of gynecology, The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Xiaobin Huang
- Department of Gynecology, Affiliated Foshan Maternity & Child Healthcare Hospital, Southern Medical University, Foshan, China,Department of gynecology, The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Linxi Li
- Department of Gynecology, Affiliated Foshan Maternity & Child Healthcare Hospital, Southern Medical University, Foshan, China,Department of gynecology, The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Xin Guo
- Department of Gynecology, Affiliated Foshan Maternity & Child Healthcare Hospital, Southern Medical University, Foshan, China,Department of gynecology, The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Qingru Wang
- Department of Gynecology, Affiliated Foshan Maternity & Child Healthcare Hospital, Southern Medical University, Foshan, China,Department of gynecology, The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Yuhua Zheng
- Department of Gynecology, Affiliated Foshan Maternity & Child Healthcare Hospital, Southern Medical University, Foshan, China,Department of gynecology, The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China,*Correspondence: Xiaoling Guo, ; Yuhua Zheng,
| | - Xiaoling Guo
- Department of Gynecology, Affiliated Foshan Maternity & Child Healthcare Hospital, Southern Medical University, Foshan, China,Department of gynecology, The Second School of Clinical Medicine, Southern Medical University, Guangzhou, China,*Correspondence: Xiaoling Guo, ; Yuhua Zheng,
| |
Collapse
|
25
|
Jiang H, Zhang X, Wu Y, Zhang B, Wei J, Li J, Huang Y, Chen L, He X. Bioinformatics identification and validation of biomarkers and infiltrating immune cells in endometriosis. Front Immunol 2022; 13:944683. [PMID: 36524127 PMCID: PMC9745028 DOI: 10.3389/fimmu.2022.944683] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 11/07/2022] [Indexed: 12/02/2022] Open
Abstract
Background Endometriosis (EM) is a common gynecological disorder that often leads to irregular menstruation and infertility. The pathogenesis of EM remains unclear and delays in diagnosis are common. Thus, it is urgent to explore potential biomarkers and underlying molecular mechanisms for EM diagnosis and therapies. Methods Three EM-related datasets (GSE11691, GSE25628, and GSE86534) were downloaded from the Gene Expression Omnibus (GEO) which were integrated into a combined dataset after removing batch effect. Differentially expressed immune cell-related genes were obtained by CIBERSORT, WGCNA, and the identification of differentially expressed genes. Random forest model (RF), support vector machine model (SVM), and generalized linear model (GLM) were then constructed and the biomarkers for EM were determined. A nomogram evaluating the risk of disease was constructed and the validity was assessed by the calibration curve, DCA curve, and clinical impact curve. Single-gene Gene Set Enrichment Analysis (GSEA)was performed to explore the molecular mechanisms of biomarkers. The ceRNA regulatory network of biomarkers was created by Cytoscape and potential target drugs were obtained in the DGIdb database (Drug-Gene Interaction database).The expression levels of biomarkers from clinical samples was quantified by RT-qPCR. Results The ratio of eight immune cells was significantly different between the eutopic and ectopic endometrium samples. A total of eight differentially expressed immune cell-related genes were investigated. The SVM model was a relatively suitable model for the prediction of EM and five genes (CXCL12, PDGFRL, AGTR1, PTGER3, and S1PR1) were selected from the model as biomarkers. The calibration curve, DCA curve, and clinical impact curve indicated that the nomogram based on the five biomarkers had a robust ability to predict disease. Single gene GSEA result suggested that all five biomarkers were involved in labyrinthine layer morphogenesis and transmembrane transport-related biological processes in EM. A ceRNA regulatory network containing 184 nodes and 251 edges was constructed. Seven drugs targeting CXCL12, 49 drugs targeting AGTR1, 16 drugs targeting PTGER3, and 21 drugs targeting S1PR1 were extracted as potential drugs for EM therapy. Finally, the expression of PDGFRL and S1PR1 in clinical samples was validated by RT-qPCR, which was consistent with the result of public database. Conclusions In summary, we identified five biomarkers (CXCL12, PDGFRL, AGTR1, PTGER3, and S1PR1) and constructed diagnostic model, furthermore predicted the potential therapeutic drugs for EM. Collectively, these findings provide new insights into EM diagnosis and treatment.
Collapse
Affiliation(s)
- Hong Jiang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Xia Zhang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Yalan Wu
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Baozhu Zhang
- Department of Obstetrics and Gynecology, Fu’an Hospital, Fuan, Fujian, China
| | - Juanbing Wei
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Jianhua Li
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Yuxiu Huang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Lihong Chen
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Xinqin He
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China,*Correspondence: Xinqin He,
| |
Collapse
|
26
|
Wang RQ, Cui W, Cai J, Sun Y. Integrative analysis indicates the prognostic value of circadian rhythm disruption in liver cancer: Potential for therapeutic targeting. Front Immunol 2022; 13:1011264. [PMID: 36569894 PMCID: PMC9769576 DOI: 10.3389/fimmu.2022.1011264] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 11/02/2022] [Indexed: 11/22/2022] Open
Abstract
Circadian rhythms regulate various biological processes, such as cell division and metabolism. Circadian rhythm disruption (CRD) is often associated with malignant tumor progression and poor prognosis. However, the effect of CRD on liver cancer prognosis has not been systematically analyzed or fully elucidated. Here, we developed a method to quantify and assess intratumoral CRD in a single-cell transcriptomic analysis of liver cancer and systematically analyzed the role of CRD in tumor progression and prognosis. Furthermore, a LASSO-Cox regression model based on 14 CRD genes was used to predict overall patient survival across multiple datasets. We found that malignant cells with high CRD scores were enriched in specific metabolic pathways, such as fatty acid metabolism and the trichloroacetic acid cycle. Intercellular communication analysis suggested that CRD regulates chemokine-mediated interactions. With the bulk transcriptomic datasets, we determined that LiverCRD scores were significantly correlated with macrophage infiltration levels and could guide targeted immunotherapy and chemotherapy strategies. In addition, LiverCRD is also associated with the mutational landscape-for example, TP53 mutation frequency was higher in high-CRD samples. Finally, the 14-gene-based LASSO-Cox regression model could accurately predict overall patient survival across datasets. In conclusion, Our proposed analysis reflects the relationship between CRD and the immune environment in liver cancer, suggesting that CRD may serve as a potential prognostic indicator. Our results may help guide targeted anti-tumor strategies.
Collapse
Affiliation(s)
- Rui-Qi Wang
- Department of Pharmacy, Zhuhai People’s Hospital, Zhuhai Hospital Affiliated with Jinan University, Jinan University, Zhuhai, Guangdong, China
| | - Wei Cui
- Department of Interventional Radiology, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Jiayi Cai
- School of Stomatology, Zunyi Medical University, Zunyi, Guizhou, China
| | - Yihao Sun
- Department of Pharmacy, Zhuhai People’s Hospital, Zhuhai Hospital Affiliated with Jinan University, Jinan University, Zhuhai, Guangdong, China,Zhuhai Precision Medical Center, Zhuhai Interventional Medical Center, Zhuhai People’s Hospital (Zhuhai Hospital Affiliated with Jinan University), Zhuhai, China,*Correspondence: Yihao Sun,
| |
Collapse
|
27
|
Niclosamide targets the dynamic progression of macrophages for the resolution of endometriosis in a mouse model. Commun Biol 2022; 5:1225. [DOI: 10.1038/s42003-022-04211-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 11/01/2022] [Indexed: 11/13/2022] Open
Abstract
AbstractDue to the vital roles of macrophages in the pathogenesis of endometriosis, targeting macrophages could be a promising therapeutic direction. Here, we investigated the efficacy of niclosamide for the resolution of a perturbed microenvironment caused by dysregulated macrophages in a mouse model of endometriosis. Single-cell transcriptomic analysis revealed the heterogeneity of macrophages including three intermediate subtypes with sharing characteristics of traditional “small” or “large” peritoneal macrophages (SPMs and LPMs) in the peritoneal cavity. Endometriosis-like lesions (ELL) enhanced the differentiation of recruited macrophages, promoted the replenishment of resident LPMs, and increased the ablation of embryo-derived LPMs, which were stepwise suppressed by niclosamide. In addition, niclosamide restored intercellular communications between macrophages and B cells. Therefore, niclosamide rescued the perturbed microenvironment in endometriosis through its fine regulations on the dynamic progression of macrophages. Validation of similar macrophage pathogenesis in patients will further promote the clinical usage of niclosamide for endometriosis treatment.
Collapse
|
28
|
Zhang D, Yu Y, Duan T, Zhou Q. The role of macrophages in reproductive-related diseases. Heliyon 2022; 8:e11686. [DOI: 10.1016/j.heliyon.2022.e11686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 08/03/2022] [Accepted: 11/10/2022] [Indexed: 11/23/2022] Open
|
29
|
Burjiah AR, Sa’adi A, Widjiati W. Vitamin D inhibited endometriosis development in mice model through interleukin-17 modulation. Open Vet J 2022; 12:956-964. [PMID: 36650872 PMCID: PMC9805767 DOI: 10.5455/ovj.2022.v12.i6.23] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 11/11/2022] [Indexed: 12/30/2022] Open
Abstract
Background Endometriosis is a common, benign, estrogen-dependent, and chronic gynecological disease. Immune system disturbance and inflammatory abnormalities were involved in the pathogenesis of endometriosis. Therefore, it is logical to use vitamin D, which has an immunomodulatory capacity, as supportive therapy for endometriosis. Aim This research aimed to study the effect of different doses of vitamin D on Interleukin-17 (IL-17) expression in endometriosis mice models. Methods Endometriosis was induced in 24 mice divided into 4 groups of 6. Group C received no treatment, while groups T1, T2, and T3 received graded doses of oral vitamin D, sequentially 8, 16, and 24 IU, for 3 weeks. IL-17 expression and the extent of endometriotic peritoneal lesions were then measured and analyzed. Statistical tests were performed to see the difference in the mean area of endometriosis lesions and IL-17 expression between the control and treatment groups, as well as the correlation between the extent of endometriosis lesions and IL-17. Results Endometriosis lesions decreased after 16 and 24 IU of vitamin D administration (p 0.023 and 0.009). Endometriosis lesion also tends to be smaller after 8 IU of vitamin D supplementation, although insignificant (p > 0.05). IL-17 expression was significantly lower after 24 IU vitamin D administration compared to the untreated group (p = 0.004). Lower IL-17 expressions were also observed after 8 and 16 IU vitamin D administration, although insignificant (p = 0.452 and p = 0.645). IL-17 expression was moderately and positively correlated with the extent of endometriosis lesions (p = 0.012, rho = 0.505). Conclusion By modulating the expression of IL-17 in endometriotic lesions, vitamin D inhibited the development of endometriotic lesions in the endometriosis mice model. The recommended vitamin D dose in this study was 24 IU.
Collapse
Affiliation(s)
- Alfi Ruham Burjiah
- Postgraduate Reproductive Health Science Study Program, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Ashon Sa’adi
- Department of Obstetrics and Gynecology, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Widjiati Widjiati
- Department of Veterinary Science, Faculty of Veterinary Medicine, Universitas Airlangga, Surabaya, Indonesia
| |
Collapse
|
30
|
Kobayashi H, Imanaka S. Understanding the molecular mechanisms of macrophage polarization and metabolic reprogramming in endometriosis: A narrative review. Reprod Med Biol 2022; 21:e12488. [PMID: 36310658 PMCID: PMC9596393 DOI: 10.1002/rmb2.12488] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 09/15/2022] [Accepted: 09/29/2022] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND Endometriosis is an estrogen-dependent disease and causes pelvic pain and infertility. The limits of current pharmacotherapy in women who desire to become pregnant prompt the development of various targeted molecules for more effective treatment. A review article focused on the unique aspect of cellular metabolic reprogramming of endometriotic cells has been reported. The cellular metabolic pathways are reprogrammed to adapt to a variety of environmental stresses (e.g., nutrient starvation or glucose deprivation, hypoxic stress, excessive reactive oxygen species generation, and other environmental factors). This review aims to summarize macrophage polarization and metabolic reprogramming in endometriosis. METHODS A literature search was performed between January 2000 and March 2022 in the PubMed and Google Scholar databases using a combination of specific terms. RESULTS Macrophage cellular metabolism has a marked influence on its phenotype and function. Preclinical studies showed that metabolic conversion toward glycolysis or oxidative phosphorylation drives macrophage polarization to M1 or M2 phenotype, respectively. Such cellular metabolic rewiring can offer new therapeutic opportunities. CONCLUSION A better understanding of metabolic reprogramming biology in endometriosis-associated macrophages is essential in considering novel therapeutic approach for endometriosis. However, there are currently no detailed studies on therapeutic strategies targeting the cellular metabolic properties of endometriosis-associated macrophages.
Collapse
Affiliation(s)
- Hiroshi Kobayashi
- Department of GynecologyMs.Clinic MayOneKashihara, NaraJapan,Department of Obstetrics and GynecologyNara Medical UniversityKashihara, NaraJapan
| | - Shogo Imanaka
- Department of GynecologyMs.Clinic MayOneKashihara, NaraJapan,Department of Obstetrics and GynecologyNara Medical UniversityKashihara, NaraJapan
| |
Collapse
|
31
|
TcpC Inhibits M1 but Promotes M2 Macrophage Polarization via Regulation of the MAPK/NF-κB and Akt/STAT6 Pathways in Urinary Tract Infection. Cells 2022; 11:cells11172674. [PMID: 36078080 PMCID: PMC9454685 DOI: 10.3390/cells11172674] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 08/19/2022] [Accepted: 08/26/2022] [Indexed: 11/17/2022] Open
Abstract
Abstract TcpC is a multifunctional virulence factor of Uropathogenic Escherichia coli (UPEC). Macrophages can differentiate into two different subsets M1 and M2 that play distinct roles in anti-infection immunity. Here, we investigate the influence of TcpC on M1/M2 polarization and the potential mechanisms. Our data showed that M1 markers CD86 and iNOS were significantly inhibited, while the M2 markers CD163, CD206 and Arg-1 were enhanced in macrophages in kidneys from the TcpC-secreting wild-type CFT073 (CFT073wt)-infected pyelonephritis mouse model, compared with those in macrophages in kidneys from TcpC knockout CFT073 mutant (CFT073Δtcpc)-infected mice. CFT073wt or recombinant TcpC (rTcpC) treatment inhibits LPS + IFN-γ-induced CD80, CD86, TNF-α and iNOS expression, but promotes IL-4-induced CD163, CD206, Arg-1 and IL-10 expression in both human and mouse macrophage cell lines THP-1 and J774A.1. Moreover, rTcpC significantly attenuated LPS + IFN-γ-induced phosphorylation of p38, ERK, p50 and p65 but enhanced IL-4-induced phosphorylation of Akt and STAT6. These data suggest that TcpC inhibits M1 but promotes M2 macrophage polarization by down-regulation of p38, ERK/NF-κB and up-regulation of the Akt/STAT6 signaling pathway, respectively. Our findings not only illuminate the regulatory effects of TcpC on macrophage M1/M2 polarization and its related signaling pathways, but also provide a novel mechanism underlying TcpC-mediated immune evasion of macrophage-mediated innate immunity. Simple Summary We investigate the influence of TcpC, a multifunctional virulence factor of Uropathogenic Escherichia coli (UPEC), on M1/M2 macrophage polarization and the potential mechanisms. TcpC-secreting wild-type CFT073 (CFT073wt) or recombinant TcpC (rTcpC) treatment inhibits LPS + IFN-γ-induced CD80, CD86, TNF-α and iNOS expression, but promotes IL-4-induced CD163, CD206, Arg-1 and IL-10 expression in CFT073wt-infected pyelonephritis model mouse and both human and mouse macrophage cell lines THP-1 and J774A.1, respectively. Moreover, rTcpC significantly attenuated LPS + IFN-γ-induced phosphorylation of p38, ERK, p50 and p65 but en-hanced IL-4-induced phosphorylation of Akt and STAT6. These data suggest that TcpC inhibits M1 but promotes M2 macrophage polarization by down-regulation of p38, ERK/NF-κB and up-regulation of the Akt/STAT6 signaling pathway, respectively. Our findings not only illuminate the regulatory effects of TcpC on macrophage M1/M2 polarization and its related signaling pathways, but also provide a novel mechanism underlying TcpC-mediated immune evasion of macrophage-mediated innate immunity.
Collapse
|
32
|
Miller JE, Lingegowda H, Sisnett DJ, Metz CN, Gregersen PK, Koti M, Tayade C. T helper 17 axis and endometrial macrophage disruption in menstrual effluent provides potential insights into the pathogenesis of endometriosis. F&S SCIENCE 2022; 3:279-287. [PMID: 35697654 DOI: 10.1016/j.xfss.2022.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2021] [Revised: 04/24/2022] [Accepted: 04/28/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVE To identify immune cells, cytokines, and immune cell transcriptome in the menstrual effluent (ME) of women with endometriosis compared with that of healthy donors. DESIGN Live immune cells were isolated from human ME samples and were analyzed by flow cytometry to identify various immune cell populations. Selected cytokines from the same patients were evaluated using multiplex cytokine analyses. The transcriptome of the immune cell population was subsequently profiled using NanoString nCounter's PanCancer Immune panel. SETTING Academic institution. PATIENT(S) Surgically confirmed endometriosis patients (n = 14) and healthy fertile donors (n = 19). INTERVENTION(S) None. MAIN OUTCOME MEASURE(S) In-depth immune cell profiling of ME obtained from women with endometriosis compared with that of healthy donors. RESULT(S) ME analysis revealed that the number of T helper 17 (TH17) cells was significantly lower in patients with endometriosis compared with that of healthy donors; the number of macrophages was also lower (P=.06) in the former. Multiplex cytokine analysis revealed significantly lower transforming growth factor α in the ME "serum" of patients with endometriosis. Transcriptomic analysis of CD45+ cells revealed 47 differentially expressed genes, mainly associated with the TH17 axis (IL10, IL23A, and IL6), as well as genes associated with macrophage signaling/activation (CD74, CD83, CXCL16, and CCL3). CONCLUSION(S) We demonstrate for the first time that the levels of TH17 axis, macrophages, and transforming growth factor α were altered in the ME of women with endometriosis compared with that of healthy donors. These findings shed light on the potential immune pathways that could partly explain the pathogenesis and progression of endometriosis. Future large-scale studies on ME samples are warranted to exploit the use of these markers to study the pathogenesis of endometriosis.
Collapse
Affiliation(s)
- Jessica E Miller
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, Ontario, Canada
| | | | - Danielle J Sisnett
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, Ontario, Canada
| | - Christine N Metz
- The Feinstein Institutes for Medical Research, Institute of Molecular Medicine, Northwell Health, Manhasset, New York
| | - Peter K Gregersen
- The Feinstein Institutes for Medical Research, Institute of Molecular Medicine, Northwell Health, Manhasset, New York
| | - Madhuri Koti
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, Ontario, Canada; Department of Obstetrics and Gynecology, Kingston General Hospital, Kingston, Ontario, Canada
| | - Chandrakant Tayade
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, Ontario, Canada.
| |
Collapse
|
33
|
Endometriosis: A Disease with Few Direct Treatment Options. Molecules 2022; 27:molecules27134034. [PMID: 35807280 PMCID: PMC9268675 DOI: 10.3390/molecules27134034] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 06/13/2022] [Accepted: 06/20/2022] [Indexed: 12/07/2022] Open
Abstract
Endometriosis is a gynecological condition characterized by the growth of endometrium-like tissues inside and outside the pelvic cavity. The evolution of the disease can lead to infertility in addition to high treatment costs. Currently, available medications are only effective in treating endometriosis-related pain; however, it is not a targeted treatment. The objective of this work is to review the characteristics of the disease, the diagnostic means and treatments available, as well as to discuss new therapeutic options.
Collapse
|
34
|
Jin L, Ruan X, Jin J, Wang Y, Zhang Y, Zhou Q, Lu D, Mueck AO. Infertile women with endometriosis possess differences in cytokine levels in various tissues. Gynecol Endocrinol 2022; 38:523-527. [PMID: 35403529 DOI: 10.1080/09513590.2022.2060961] [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] [Indexed: 10/18/2022] Open
Abstract
OBJECTIVE (1) To characterize the cytokine expression profiles of endometriosis related infertile women in comparison to fertile women with endometriosis; (2) to investigate the correlation of the cytokine levels from different tissues. METHODS 100 stage IV endometriosis patients were recruited and grouped by infertility status (n = 50, separately). Concentrations of TNF-α, TGF-β1, IL-10, and IL-17A from the serum, peritoneal fluid (PF), eutopic, and ectopic endometrium samples were measured. RESULTS (1) In the infertile group, the concentrations of IL-10 within serum, PF and eutopic endometrium were all significantly higher (p = .022 and <.01, .013, respectively), the levels of TGF-β1 in serum and eutopic endometrium samples were both higher (p = .025 and p < .01), the levels of IL-17A in the PF, eutopic, and ectopic endometrium were all lower (p < .01, all). (2) Significant positive correlation was observed between IL-17A from PF and the ectopic endometrium (p = .014), IL-17A from PF and eutopic endometrium (p < .01). The PF IL-10 levels positively correlated with those in the serum (p = .007). CONCLUSIONS This is the first study comparing the levels of cytokines within four different tissues of endometriosis women with or without infertility. The study revealed that endometriosis-related infertile women possess significant differences in cytokine levels in comparison to fertile women with endometriosis. The levels of inflammatory factors from different tissues had certain positive correlations. Infertility may indicate the progress of the disease.
Collapse
Affiliation(s)
- Lingge Jin
- Department of Gynecological Endocrinology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing, China
| | - Xiangyan Ruan
- Department of Gynecological Endocrinology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing, China
- Department of Women's Health, University Women's Hospital and Research Centre for Women's Health, University of Tuebingen, Tuebingen, Germany
| | - Jing Jin
- Department of Gynecological Endocrinology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing, China
| | - Yu Wang
- Department of Gynecology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing, China
| | - Yudi Zhang
- Department of Gynecology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing, China
| | - Qi Zhou
- Department of Gynecology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing, China
| | - Dan Lu
- Department of Gynecology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing, China
| | - Alfred Otto Mueck
- Department of Gynecological Endocrinology, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Maternal and Child Health Care Hospital, Beijing, China
- Department of Women's Health, University Women's Hospital and Research Centre for Women's Health, University of Tuebingen, Tuebingen, Germany
| |
Collapse
|
35
|
向 茂, 王 瑜, 梅 仁, 付 计, 陈 静, 都 昌. [Interleukin-17A is closely correlated with the progression of renal epithelial-mesenchymal transition in spontaneously hypertensive rats]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2022; 42:772-779. [PMID: 35673924 PMCID: PMC9178642 DOI: 10.12122/j.issn.1673-4254.2022.05.21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To explore the role of interleukin-17A (IL-17A) in renal epithelial- mesenchymal transition (EMT) in essential hypertensive nephropathy. METHODS Four-week-old spontaneously hypertensive rats (SHR) and Wistar-Kyoto (WKY) rats (control group) were both randomized into 4 groups (n=5) for observation at 4, 6, 10 and 30 weeks of age. Blood pressure of the rats was monitored using a noninvasive tail artery blood pressure measurement instrument. The percentage of Th17 cells in the splenocytes was analyzed using flow cytometry. The mRNA and protein expression levels of IL-17A, iNOS, Arg-1, E-cadherin, and α-SMA in the kidneys of the rats were detected using RT-PCR and immunohistochemical staining, respectively, and plasma levels of IL-17A were regularly detected using ELISA. RESULTS At the age of 6 weeks, the SHRs began to show significantly higher blood pressure with greater Th17 cell percentage in the splenocytes and high renal expression and plasma level of IL-17A than WKY rats (P < 0.05 or P < 0.01). At 30 weeks, renal expression of E-cadherin mRNA and protein was significantly lower and the expression of Arg-1 mRNA and protein was significantly higher in SHR than in WKY rats (P < 0.01). Compared with the WKY rats, the SHRs showed significantly higher mRNA and protein expressions of iNOS at 6 and 10 weeks (P < 0.05 or 0.01) and higher α-SMA mRNA and protein expressions since 10 weeks of age (P < 0.05 or 0.01). In SHRs older than 10 weeks, renal IL-17A mRNA and protein expression levels were negatively correlated with those of E-cadherin (r=-0.731, P < 0.05; r=-0.827, P < 0.01) and positively correlated with those of α-SMA (r=0.658, P < 0.05; r=0.968, P < 0.01). CONCLUSION IL-17A is closely correlated with the progression of renal EMT in SHR and plays its role possibly by mediating M1/M2 polarization of renal infiltrating macrophages.
Collapse
Affiliation(s)
- 茂翠 向
- />安徽理工大学医学院医学机能学教研室,安徽 淮南 232001Department of Medical Functional Sciences, Medical College of Anhui University of Science & Technology, Huainan 232001, China
| | - 瑜 王
- />安徽理工大学医学院医学机能学教研室,安徽 淮南 232001Department of Medical Functional Sciences, Medical College of Anhui University of Science & Technology, Huainan 232001, China
| | - 仁彪 梅
- />安徽理工大学医学院医学机能学教研室,安徽 淮南 232001Department of Medical Functional Sciences, Medical College of Anhui University of Science & Technology, Huainan 232001, China
| | - 计锋 付
- />安徽理工大学医学院医学机能学教研室,安徽 淮南 232001Department of Medical Functional Sciences, Medical College of Anhui University of Science & Technology, Huainan 232001, China
| | - 静 陈
- />安徽理工大学医学院医学机能学教研室,安徽 淮南 232001Department of Medical Functional Sciences, Medical College of Anhui University of Science & Technology, Huainan 232001, China
| | - 昌乐 都
- />安徽理工大学医学院医学机能学教研室,安徽 淮南 232001Department of Medical Functional Sciences, Medical College of Anhui University of Science & Technology, Huainan 232001, China
| |
Collapse
|
36
|
Zhu F, Teng Z, Zhou X, Xu R, Bing X, Shi L, Guo N, Wang M, Liu C, Xia M. H1N1 Influenza Virus-Infected Nasal Mucosal Epithelial Progenitor Cells Promote Dendritic Cell Recruitment and Maturation. Front Immunol 2022; 13:879575. [PMID: 35572503 PMCID: PMC9095954 DOI: 10.3389/fimmu.2022.879575] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 04/07/2022] [Indexed: 12/24/2022] Open
Abstract
The barrier function of nasal mucosal epithelial cells plays an irreplaceable role in the spread and expansion of viruses in the body. This study found that influenza A virus H1N1 could induce apoptosis of nasal mucosal epithelial progenitor cells, cause an inflammatory response, and trigger the maturation and recruitment of nasal submucosal dendritic cells (DCs), but the mechanism remained unclear. Therefore, we used RNA sequencing and high-resolution untargeted metabolomics to sequence and perform combined bioinformatic analysis of H1N1 virus-infected nasal mucosal epithelial cells from 6 different patients. The abnormal arginine metabolism signaling pathway caused by H1N1 virus infection was screened out, and arginase inhibitors were used to interfere with the abnormal arginine metabolism and the maturation and recruitment of submucosal DCs caused by the H1N1 virus in vitro and in vivo. We conclude that H1N1 influenza virus promotes the recruitment and maturation of submucosal DCs by causing abnormal arginine metabolism in nasal mucosal epithelial cells, thereby triggering respiratory mucosal immunity.
Collapse
Affiliation(s)
- Fangyuan Zhu
- Department of Otolaryngology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Zhenxiao Teng
- Department of Otolaryngology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.,Department of Otolaryngology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Xuanchen Zhou
- Department of Otolaryngology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Runtong Xu
- Department of Otolaryngology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Xin Bing
- Department of Otolaryngology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.,Department of Otolaryngology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Lei Shi
- Department of Otolaryngology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Na Guo
- Department of Otolaryngology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Min Wang
- Department of Pathology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Chengcheng Liu
- Central Laboratory, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China
| | - Ming Xia
- Department of Otolaryngology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, China.,Department of Otolaryngology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| |
Collapse
|
37
|
Song M, Deng L, Shen H, Zhang G, Shi H, Zhu E, Xia Q, Han H. Th1, Th2, and Th17 cells are dysregulated, but only Th17 cells relate to C-reactive protein, D-dimer, and mortality risk in Stanford type A aortic dissection patients. J Clin Lab Anal 2022; 36:e24469. [PMID: 35522124 DOI: 10.1002/jcla.24469] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 04/19/2022] [Accepted: 04/21/2022] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND T helper (Th) cells are closely involved in vascular inflammation, endothelial dysfunction, and atherogenesis, which are the hallmarks of aortic dissection (AD). This study aimed to evaluate the clinical value of Th1, Th2, and Th17 cell measurements in Stanford type A AD patients. METHODS Stanford type A AD patients (N=80) and non-AD patients with chest pain (N = 40) were recruited. Then, Th1, Th2, and Th17 cells in peripheral blood CD4+ T cells from all participants were detected by flow cytometry. The 30-day mortality of Stanford type A AD patients was recorded. RESULTS Th1 and Th17 cells were higher, while Th2 cells were lower in Stanford type A AD patients compared with non-AD patients (all p < 0.001). Meanwhile, Th1 cells (area under curve (AUC): 0.734, 95% confidence interval (CI): 0.640-0.828), Th2 cells (AUC: 0.841, 95% CI: 0.756-0.925), and Th17 cells (AUC: 0.898, 95% CI: 0.839-0.957) could distinguish Stanford type A patients from non-AD patients. Moreover, Th1 cells (p = 0.037) and Th17 cells (p = 0.001) were positively related to CRP, and Th17 cells (p = 0.039) were also positively associated with D-dimer in Stanford type A AD patients. Furthermore, Th17 cells were elevated in deaths compared with survivors (p = 0.001), also, it could estimate 30-day mortality risk in Stanford type A AD patients with an AUC of 0.741 (95% CI: 0.614-0.867), which was similar to the value of CRP (AUC: 0.771, 95% CI: 0.660-0.882), but lower than the value of D-dimer (AUC: 0.818, 95% CI: 0.722-0.913). CONCLUSION Th1, Th2, and Th17 cells are dysregulated, but only the Th17 cells relate to CRP, D-dimer, and 30-day mortality risk in Stanford type A AD patients.
Collapse
Affiliation(s)
- Mowei Song
- Department of Cardiology, The First Affiliated Hospital, Harbin Medical University, Harbin, China
| | - Li Deng
- Department of Extracorporeal Life Support, The People's Hospital of Gaozhou, Gaozhou, China
| | - Hongtao Shen
- Department of Orthopedic Surgery, The First Affiliated Hospital, Harbin Medical University, Harbin, China
| | - Guofu Zhang
- Department of Cardiovascular Surgery, The First Affiliated Hospital, Harbin Medical University, Harbin, China
| | - Hang Shi
- Department of Cardiovascular Surgery, The First Affiliated Hospital, Harbin Medical University, Harbin, China
| | - Erjun Zhu
- Department of Cardiovascular Surgery, The First Affiliated Hospital, Harbin Medical University, Harbin, China
| | - Qingping Xia
- Department of Science and Education, The People's Hospital of Gaozhou, Gaozhou, China
| | - Hongguang Han
- Department of Cardiovascular Surgery, General Hospital of Northern Theater Command, Shenyang, China
| |
Collapse
|
38
|
The Impact of Cytokines on Neutrophils' Phagocytosis and NET Formation during Sepsis-A Review. Int J Mol Sci 2022; 23:ijms23095076. [PMID: 35563475 PMCID: PMC9101385 DOI: 10.3390/ijms23095076] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 04/29/2022] [Accepted: 04/30/2022] [Indexed: 02/04/2023] Open
Abstract
Sepsis is an overwhelming inflammatory response to infection, resulting in multiple-organ injury. Neutrophils are crucial immune cells involved in innate response to pathogens and their migration and effector functions, such as phagocytosis and neutrophil extracellular trap (NET) formation, are dependent on cytokine presence and their concentration. In the course of sepsis, recruitment and migration of neutrophils to infectious foci gradually becomes impaired, thus leading to loss of a crucial arm of the innate immune response to infection. Our review briefly describes the sepsis course, the importance of neutrophils during sepsis, and explains dependence between cytokines and their activation. Moreover, we, for the first time, summarize the impact of cytokines on phagocytosis and NET formation. We highlight and discuss the importance of cytokines in modulation of both processes and emphasize the direction of further investigations.
Collapse
|
39
|
Moghaddam MZ, Ansariniya H, Seifati SM, Zare F, Fesahat F. Immunopathogenesis of endometriosis: An overview of the role of innate and adaptive immune cells and their mediators. Am J Reprod Immunol 2022; 87:e13537. [PMID: 35263479 DOI: 10.1111/aji.13537] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 02/21/2022] [Accepted: 03/04/2022] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Endometriosis is a chronic inflammatory disease associated with the growth and proliferation of endometrial-like tissues outside the uterus. Although the exact etiology and mechanism of the pathogenesis of the disease have not been fully elucidated, the immune system cells and the mediators produced by them can be named as effective factors in the onset and progression of the disease. AIMS We aim to attempt to review studies on the role of the immune system in endometriosis to better understand the pathogenesis of endometriosis. CONTENT Abundant production of inflammatory mediators by neutrophils and macrophages and reduced cytotoxicity of defined cells promote endometriosis at the early stages of the disease. Following an increase in the inflammation of the environment, the body takes compensatory mechanisms to reduce inflammation and establish homeostasis. For this purpose, the body produces remodeling and anti-inflammatory factors leading to slow conversion of the inflammatory environment into a non-inflammatory environment with proliferative and immunosuppressive properties. Environmental conditions induce M2 macrophages, TH2 cells, and Tregs differentiation, promoting disease progression by producing angiogenic and immunosuppressive factors. However, the exact molecular mechanism involved in changing inflammatory to non-inflammatory conditions is not yet fully understood. IMPLICATIONS Due to the common characteristics of endometriotic cells and cancer cells, most potential treatment options for endometriosis have been suggested due to the results of these methods in the treatment of cancer. In this pathway, immune system cells and soluble mediators can be used as targets.
Collapse
Affiliation(s)
- Maryam Zare Moghaddam
- Reproductive Immunology Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Hossein Ansariniya
- Reproductive Immunology Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.,Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Seyed Mohammad Seifati
- Reproductive Immunology Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Fateme Zare
- Reproductive Immunology Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Farzaneh Fesahat
- Reproductive Immunology Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| |
Collapse
|
40
|
Shi JL, Zheng ZM, Chen M, Shen HH, Li MQ, Shao J. IL-17: an important pathogenic factor in endometriosis. Int J Med Sci 2022; 19:769-778. [PMID: 35582411 PMCID: PMC9108413 DOI: 10.7150/ijms.71972] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Accepted: 03/31/2022] [Indexed: 11/05/2022] Open
Abstract
Interleukin-17 (IL-17) is known as a Th17-cell-derived proinflammatory cytokine, which plays a pivotal role in several inflammatory and autoimmune diseases such as systemic lupus erythematosus (SLE), rheumatoid arthritis, and psoriasis. Emerging evidence has shown that IL-17 is linked to endometriosis, although the etiology of endometriosis is still unknown. The IL-17 expression is up-regulated in serum, peritoneal fluid (PF) and endometriotic lesions from patients with endometriosis but the related regulation mechanisms are complex and obscure. Meanwhile, the specific roles of IL-17 in endometriosis are also worthy of further exploration. Through the integration and summary of literature, we conclude that the secretion of IL-17 increases under the regulation of ectopic microenvironment and other factors, and then IL-17 is deeply involved in endometriosis in the regulation of immune microenvironment, the invasion and growth of ectopic lesions, and so on, which implies its therapeutic value in this disorder.
Collapse
Affiliation(s)
- Jia-Lu Shi
- Laboratory for Reproductive Immunology, Hospital of Obstetrics and Gynecology, Fudan University, Shanghai 200080, People's Republic of China
| | - Zi-Meng Zheng
- Laboratory for Reproductive Immunology, Hospital of Obstetrics and Gynecology, Fudan University, Shanghai 200080, People's Republic of China
- NHC Key Lab of Reproduction Regulation (Shanghai Institute for Biomedical and Pharmaceutical Technologies), Hospital of Obstetrics and Gynecology, Fudan University, Shanghai 200080, People's Republic of China
| | - Min Chen
- Laboratory for Reproductive Immunology, Hospital of Obstetrics and Gynecology, Fudan University, Shanghai 200080, People's Republic of China
| | - Hui-Hui Shen
- Laboratory for Reproductive Immunology, Hospital of Obstetrics and Gynecology, Fudan University, Shanghai 200080, People's Republic of China
| | - Ming-Qing Li
- Laboratory for Reproductive Immunology, Hospital of Obstetrics and Gynecology, Fudan University, Shanghai 200080, People's Republic of China
- NHC Key Lab of Reproduction Regulation (Shanghai Institute for Biomedical and Pharmaceutical Technologies), Hospital of Obstetrics and Gynecology, Fudan University, Shanghai 200080, People's Republic of China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Hospital of Obstetrics and Gynecology, Fudan University, Shanghai 200080, People's Republic of China
| | - Jun Shao
- Laboratory for Reproductive Immunology, Hospital of Obstetrics and Gynecology, Fudan University, Shanghai 200080, People's Republic of China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Hospital of Obstetrics and Gynecology, Fudan University, Shanghai 200080, People's Republic of China
| |
Collapse
|
41
|
Minimally Invasive Preclinical Monitoring of the Peritoneal Cavity Tumor Microenvironment. Cancers (Basel) 2022; 14:cancers14071775. [PMID: 35406547 PMCID: PMC8997523 DOI: 10.3390/cancers14071775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 03/27/2022] [Accepted: 03/28/2022] [Indexed: 11/24/2022] Open
Abstract
Simple Summary The mammalian peritoneal cavity harbors the liver, spleen, most of the gastrointestinal tract and other viscera, and is a dynamic microenvironment involved in numerous biological and pathological processes. Here, we present a simple, novel method termed in vivo intraperitoneal lavage (IVIPL) for the minimally invasive monitoring of cells in the peritoneal cavity of mice. IVIPL was used to study changes in the cellular composition of intraperitoneal tumor microenvironments in a syngeneic model of ovarian cancer and a xenograft CAR-T cell-treated ovarian cancer model, validating the application of IVIPL to monitor preclinical intraperitoneal cellular evolution in real time. Abstract Intraperitoneal (i.p.) experimental models in mice can recapitulate the process of i.p. dissemination in abdominal cancers and may help uncover critical information about future successful clinical treatments. i.p. cellular composition is studied in preclinical models addressing a wide spectrum of other pathophysiological states such as liver cirrhosis, infectious disease, autoimmunity, and aging. The peritoneal cavity is a multifaceted microenvironment that contains various immune cell populations, including T, B, NK, and various myeloid cells, such as macrophages. Analysis of the peritoneal cavity is often obtained by euthanizing mice and performing terminal peritoneal lavage. This procedure inhibits continuous monitoring of the peritoneal cavity in a single mouse and necessitates the usage of more mice to assess the cavity at multiple timepoints, increasing the cost, time, and variability of i.p. studies. Here, we present a simple, novel method termed in vivo intraperitoneal lavage (IVIPL) for the minimally invasive monitoring of cells in the peritoneal cavity of mice. In this proof-of-concept, IVIPL provided real-time insights into the i.p. tumor microenvironment for the development and study of ovarian cancer therapies. Specifically, we studied CAR-T cell therapy in a human high-grade serous ovarian cancer (HGSOC) xenograft mouse model, and we studied the immune composition of the i.p. tumor microenvironment (TME) in a mouse HGSOC syngeneic model.
Collapse
|
42
|
Załęcka J, Pankiewicz K, Issat T, Laudański P. Molecular Mechanisms Underlying the Association between Endometriosis and Ectopic Pregnancy. Int J Mol Sci 2022; 23:ijms23073490. [PMID: 35408850 PMCID: PMC8998627 DOI: 10.3390/ijms23073490] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/13/2022] [Accepted: 03/21/2022] [Indexed: 02/05/2023] Open
Abstract
Endometriosis is a common inflammatory disease characterized by the presence of endometrial cells outside the uterine cavity. It is estimated that it affects 10% of women of reproductive age. Its pathogenesis covers a wide range of abnormalities, including adhesion, proliferation, and cell signaling disturbances. It is associated with a significant deterioration in quality of life as a result of chronic pelvic pain and may also lead to infertility. One of the most serious complications of endometriosis is an ectopic pregnancy (EP). Currently, the exact mechanism explaining this phenomenon is unknown; therefore, there are no effective methods of prevention. It is assumed that the pathogenesis of EP is influenced by abnormalities in the contraction of the fallopian tube muscles, the mobility of the cilia, and in the fallopian microenvironment. Endometriosis can disrupt function on all three levels and thus contribute to the implantation of the embryo beyond the physiological site. This review takes into account aspects of the molecular mechanisms involved in the pathophysiology of endometriosis and EP, with particular emphasis on the similarities between them.
Collapse
Affiliation(s)
- Julia Załęcka
- 1st Department of Obstetrics and Gynecology, Medical University of Warsaw, Starynkiewicza 1/3, 02-015 Warsaw, Poland;
| | - Katarzyna Pankiewicz
- Department of Obstetrics and Gynecology, Institute of Mother and Child in Warsaw, Kasprzaka 17a, 01-211 Warsaw, Poland; (K.P.); (T.I.)
| | - Tadeusz Issat
- Department of Obstetrics and Gynecology, Institute of Mother and Child in Warsaw, Kasprzaka 17a, 01-211 Warsaw, Poland; (K.P.); (T.I.)
| | - Piotr Laudański
- 1st Department of Obstetrics and Gynecology, Medical University of Warsaw, Starynkiewicza 1/3, 02-015 Warsaw, Poland;
- OVIklinika Infertility Center, Połczyńska 31, 01-377 Warsaw, Poland
- Correspondence:
| |
Collapse
|
43
|
Miller JE, Lingegowda H, Symons LK, Bougie O, Young SL, Lessey BA, Koti M, Tayade C. IL-33 activates group 2 innate lymphoid cell expansion and modulates endometriosis. JCI Insight 2021; 6:149699. [PMID: 34699382 PMCID: PMC8675188 DOI: 10.1172/jci.insight.149699] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 10/22/2021] [Indexed: 01/01/2023] Open
Abstract
Chronic inflammation and localized alterations in immune cell function are suspected to contribute to the progression of endometriosis and its associated symptoms. In particular, the alarmin IL-33 is elevated in the plasma, peritoneal fluid, and endometriotic lesions from patients with endometriosis; however, the exact role of IL-33 in the pathophysiology of endometriosis is not well understood. In this study, we demonstrate, in both humans and a murine model, that IL-33 contributes to the expansion of group 2 innate lymphoid cells (ILC2s), and this IL-33–induced ILC2 expansion modulates the endometriosis lesion microenvironment. Importantly, we show that IL-33 drives hallmarks of severe endometriosis, including elevated inflammation, lesion proliferation, and fibrosis, and that this IL-33–induced aggravation is mediated by ILC2s. Finally, we demonstrate the functionality of IL-33 neutralization as a promising and potentially novel therapeutic avenue for treating the debilitating symptoms of endometriosis.
Collapse
Affiliation(s)
- Jessica E Miller
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, Ontario, Canada
| | | | - Lindsey K Symons
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, Ontario, Canada
| | - Olga Bougie
- Department of Obstetrics and Gynecology, Kingston General Hospital, Kingston, Ontario, Canada
| | - Steven L Young
- Department of Obstetrics and Gynecology University of North Carolina, Chapel Hill, North Carolina, USA
| | - Bruce A Lessey
- Department of Obstetrics and Gynecology, Wake Forest Baptist Health, Winston-Salem, North Carolina, USA
| | - Madhuri Koti
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, Ontario, Canada.,Department of Obstetrics and Gynecology, Kingston General Hospital, Kingston, Ontario, Canada
| | - Chandrakant Tayade
- Department of Biomedical and Molecular Sciences, Queen's University, Kingston, Ontario, Canada
| |
Collapse
|
44
|
Wang L, Zhang J, Sun H, Ji X, Zhang S. Effect of miR-451 on IVF/ICSI-ET outcome in patient with endometriosis and infertility. Am J Transl Res 2021; 13:13051-13058. [PMID: 34956523 PMCID: PMC8661151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 01/27/2021] [Indexed: 06/14/2023]
Abstract
OBJECTIVE This study aimed to explore the effect of miR-451 on IVF/ICSI-ET outcome in endometriosis patients with infertility. METHODS Eighty patients with endometriosis and infertility who came to our hospital for IVF/ICSI-ET from February 2018 to November 2019 were collected as the research participants, and 66 healthy women at the same time were selected as the control group. The miR-451 and MIF expression levels in serum, tissues and cell lines of patients with endometriosis and infertility were quantitatively detected by qRT-PCR. Correlation between miR-451 and endometriosis complicated with infertility was analyzed. The effect of miR-451 on IVF/ICSI-ET outcome in those patients was assessed. RESULTS The miR-451 and MIF expression levels in endometriosis complicated with infertility tissues and cell lines were quantitatively detected by qRT-PCR. Compared with normal people, miR-451 was abnormally low in endometriosis complicated with infertility tissues and cell lines (P<0.001), while MIF was abnormally high (P<0.001), and the miR-451 expression was dramatically down-regulated and the MIF expression was markedly up-regulated in serum of endometriosis patients complicated with infertility. ROC analysis identified that the area under the miR-451 curve (AUC=0.9078) was >0.8, and the AUC (0.8606) of MIF was >0.8. Correlation analysis showed that the expression of miR-451 and MIF was negatively correlated in endometriosis complicated with infertility. According to miR-451 expression in endometriotic lesions, the subjects were divided into the miR-451 high expression group and miR-451 low expression group, with 40 cases in each group. The pregnancy rate after IVF/ICSI-ET in patients with endometriosis and infertility with high expression of miR-451 was higher than that in those with low expression (P>0.05). The incidence of complications during pregnancy after IVF/ICSI-ET in patients with endometriosis and infertility with high expression of miR-451 was lower than that in those with low expression (P>0.05). The pregnancy outcome after IVF/ICSI-ET in the miR-451 high expression group was better than that in the miR-451 low expression group (P<0.05). CONCLUSION miR-451 was down-regulated in endometriosis patients complicated with infertility, and low expression of miR-451 after IVF/ICSI-ET indicated a poor outcome.
Collapse
Affiliation(s)
- Lei Wang
- Department of Reproductive Medicine, Hengshui People's Hospital Hengshui 053000, Hebei Province, China
| | - Jing Zhang
- Department of Reproductive Medicine, Hengshui People's Hospital Hengshui 053000, Hebei Province, China
| | - Hairu Sun
- Department of Reproductive Medicine, Hengshui People's Hospital Hengshui 053000, Hebei Province, China
| | - Xuexia Ji
- Department of Reproductive Medicine, Hengshui People's Hospital Hengshui 053000, Hebei Province, China
| | - Shuzhen Zhang
- Department of Reproductive Medicine, Hengshui People's Hospital Hengshui 053000, Hebei Province, China
| |
Collapse
|
45
|
The pro-inflammatory and anti-inflammatory role of hyaluronic acid in endometriosis. Taiwan J Obstet Gynecol 2021; 60:711-717. [PMID: 34247812 DOI: 10.1016/j.tjog.2021.05.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/04/2020] [Indexed: 01/16/2023] Open
Abstract
OBJECTIVE Endometriosis is a bothersome disease affected women worldwide, the mechanism of disease development is still under investigation. Several inflammatory responses after clinical hyaluronic acid (HA) use were reported. Cyclooxygenase (COX)-2 mediated inflammation pathway is involved in the pathogenesis of endometriosis. Thus, we tried to investigate the inflammatory role of hyaluronic acid in endometriosis. MATERIALS AND METHODS Peritoneal fluid was collected in endometriosis and disease-free patients for the measurement of HA. Endometriotic stromal cells were treated with IL-1β and HA and expression of COX-2 was evaluated. Mice model of endometriosis was established and treated with fluid or gel form of HA. Endometriotic lesion size and weight were recorded and level of COX-2 was evaluated by immunohistochemistry staining. RESULTS The level of HA in the peritoneal fluid had no statistically significant difference between normal, early and advanced stage endometriosis patients. The overexpression of COX-2 protein was detected when treating endometriotic stromal cell with HA in the presence of IL-1β (P < 0.001). The endometriotic lesion size was reduced in mice model when treated with higher concentration gel form HA. It further showed less proportion of strong COX-2 expression compare of gel form HA to fluid form treatment in COX-2 expression score of endometriosis lesion. CONCLUSION Both proinflammatory evidence, elevated COX-2 expression, and anti-inflammatory result, reduced endometriosis lesion size and COX-2 expression score, were noted in our study after treating HA in in vivo and in vitro models. We hypothesized it is possible that HA may induce an acute proinflammatory response followed by chronic anti-inflammatory reaction in the formation of endometriosis.
Collapse
|
46
|
Huan Q, Cheng SC, Du ZH, Ma HF, Li C. LncRNA AFAP1-AS1 regulates proliferation and apoptosis of endometriosis through activating STAT3/TGF-β/Smad signaling via miR-424-5p. J Obstet Gynaecol Res 2021; 47:2394-2405. [PMID: 33949053 DOI: 10.1111/jog.14801] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 03/19/2021] [Accepted: 04/02/2021] [Indexed: 12/11/2022]
Abstract
AIM Endometriosis is a common gynecological disorder characterized by chronic pelvic pain and infertility, which negatively affects women's health worldwide. AFAP1-AS1 has been implicated in endometriosis lesions recently, but its mechanism of endometriosis progression remains unclear. METHODS Endometrial stromal cells (ESCs) were used to identify the role of AFAP1-AS1 in endometriosis. The migratory capability was determined by transwell. Gene and protein expressions were identified by quantitative real-time polymerase chain reaction (qRT-PCR) and Western blotting. Cell viability and apoptosis were detected by MTT assays and flow cytometry, respectively. Luciferase report assays were used to identify the interaction of AFAP1-AS1, miR-424-5p and signal transducer and activator of transcription 3 (STAT3). RESULTS AFAP1-AS1 knockdown or miR-424-5p overexpression inhibited proliferation and migration, and promoted apoptosis in ESCs. In addition, knockdown of AFAP1-AS1 repressed the expression of ki-67 and Bcl-2, and promoted the levels of cleaved caspase-3 and Bax. Furthermore, knockdown of AFAP1-AS1 inhibited the conversion of E-cadherin to N-cadherin and the expression of Snail. Moreover, AFAP1-AS1 activated the STAT3/transforming growth factor-β1 (TGF-β1)/Smad2 axis via directly targeting miR-424-5p. The regulatory effect of AFAP1-AS1 silencing in ESC migration, proliferation, and apoptosis was reversed by miR-424-5p inhibition or STAT3 overexpression. CONCLUSIONS AFAP1-AS1 silencing could inhibit cell proliferation and promote apoptosis by regulating STAT3/TGF-β/Smad signaling pathway via targeting miR-424-5p in ESCs. AFAP1-AS1 may be a potential therapeutic target of controlling the progression of endometriosis.
Collapse
Affiliation(s)
- Qing Huan
- Reproductive Center, The First People's Hospital of Yueyang (Central South University, Xiangya School of Medicine, Yueyang Clinical College), Yueyang, China
| | - Shu-Chao Cheng
- Office of Invitation to Bid, The Second Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Zhan-Hui Du
- Heart Center, Qingdao Women and Children's Hospital, Qingdao University, Qingdao, China
| | - Hui-Fen Ma
- National Health Commission Capacity Building and Continuing Education Center, Beijing, China
| | - Cheng Li
- Reproductive Center, The First People's Hospital of Yueyang, Yueyang, China
| |
Collapse
|
47
|
Williams A, Rogers H, Williams D, Wei XQ, Farnell D, Wozniak S, Jones A. Higher Number of EBI3 Cells in Mucosal Chronic Hyperplastic Candidiasis May Serve to Regulate IL-17-Producing Cells. J Fungi (Basel) 2021; 7:jof7070533. [PMID: 34209407 PMCID: PMC8306506 DOI: 10.3390/jof7070533] [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: 05/07/2021] [Revised: 06/25/2021] [Accepted: 06/25/2021] [Indexed: 11/16/2022] Open
Abstract
Previous research into the inflammatory cell infiltrate of chronic hyperplastic candidosis (CHC) determined that the immune response is primarily composed of T cells, the majority of which are T helper (CD4+) cells. This present investigation used immunohistochemistry to further delineate the inflammatory cell infiltrate in CHC. Cells profiled were those expressing IL-17A cytokine, EBI3 and IL-12A subunits of the IL-35 cytokine, and FoxP3+ cells. Squamous cell papilloma (with Candida infection) and oral lichen planus tissues served as comparative controls to understand the local immune responses to Candida infection. The results demonstrated that Candida-induced inflammation and immune regulation co-exist in the oral mucosa of CHC and that high prevalence of cells expressing the EBI3 cytokine subunit may play an important role in this regulation. This balance between inflammation and immune tolerance toward invading Candida in the oral mucosa may be critical in determining progress of infection.
Collapse
Affiliation(s)
- Ailish Williams
- School of Dentistry, Cardiff University, Heath Park, Cardiff CF14 4XY, UK; (A.W.); (X.-Q.W.); (D.F.)
| | - Helen Rogers
- Bristol Dental School, Lower Maudlin Street, Bristol BS1 3NU, UK;
| | - David Williams
- School of Dentistry, Cardiff University, Heath Park, Cardiff CF14 4XY, UK; (A.W.); (X.-Q.W.); (D.F.)
- Correspondence:
| | - Xiao-Qing Wei
- School of Dentistry, Cardiff University, Heath Park, Cardiff CF14 4XY, UK; (A.W.); (X.-Q.W.); (D.F.)
| | - Damian Farnell
- School of Dentistry, Cardiff University, Heath Park, Cardiff CF14 4XY, UK; (A.W.); (X.-Q.W.); (D.F.)
| | - Sue Wozniak
- Dental Hospital, University Hospital of Wales, Heath Park, Cardiff CF14 4XY, UK; (S.W.); (A.J.)
| | - Adam Jones
- Dental Hospital, University Hospital of Wales, Heath Park, Cardiff CF14 4XY, UK; (S.W.); (A.J.)
| |
Collapse
|
48
|
Zhong Q, Yang F, Chen X, Li J, Zhong C, Chen S. Patterns of Immune Infiltration in Endometriosis and Their Relationship to r-AFS Stages. Front Genet 2021; 12:631715. [PMID: 34220927 PMCID: PMC8249861 DOI: 10.3389/fgene.2021.631715] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 05/24/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Endometriosis (EMS) is an estrogen-dependent disease in which endometrial glands and stroma arise outside the uterus. Current studies have suggested that the number and function of immune cells are abnormal in the abdominal fluid and ectopic lesion tissues of patients with EMS. The developed CIBERSORT method allows immune cell profiling by the deconvolution of gene expression microarray data. Methods: By applying CIBERSORT, we assessed the relative proportions of immune cells in 68 normal endometrial tissues (NO), 112 eutopic endometrial tissues (EU) and 24 ectopic endometrial tissues (EC). The obtained immune cell profiles provided enumeration and activation status of 22 immune cell subtypes. We obtained associations between the immune cell environment and EMS r-AFS stages. Macrophages were evaluated by immunohistochemistry (IHC) in 60 patients with ovarian endometriomas. Results: Total natural killer (NK) cells were significantly decreased in EC, while plasma cells and resting CD4 memory T cells were increased in EC. Total macrophages in EC were significantly increased compared to those of EU and NO, and M2 macrophages were the primary macrophages in EC. Compared to those of EC from patients with r-AFS stage I ~ II, M2 macrophages in EC from patients with stage III ~ IV were significantly increased. IHC experiments showed that total macrophages were increased in EC, with M2 macrophages being the primary subtype. Conclusions: Our data demonstrate that deconvolution of gene expression data by CIBERSORT provides valuable information about immune cell composition in EMS.
Collapse
Affiliation(s)
- Qiyu Zhong
- Department of Gynecology, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Fan Yang
- Department of Gynecology and Obstetrics, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xiaochuan Chen
- Department of Gynecology and Obstetrics, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jinbo Li
- Department of Gynecology and Obstetrics, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Cailing Zhong
- Department of Gynecology, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Shuqin Chen
- Department of Gynecology, The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| |
Collapse
|
49
|
Artemova D, Vishnyakova P, Khashchenko E, Elchaninov A, Sukhikh G, Fatkhudinov T. Endometriosis and Cancer: Exploring the Role of Macrophages. Int J Mol Sci 2021; 22:5196. [PMID: 34068967 PMCID: PMC8156385 DOI: 10.3390/ijms22105196] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 05/07/2021] [Accepted: 05/11/2021] [Indexed: 02/07/2023] Open
Abstract
Endometriosis and cancer have much in common, notably their burgeoning of cells in hypoxic milieus, their invasiveness, and their capacity to trigger remodeling, vascularization, and innervation of other tissues. An important role in these processes is played by permissive microenvironments inhabited by a variety of stromal and immune cells, including macrophages. Remarkable phenotypical plasticity of macrophages makes them a promising therapeutic target; some key issues are the range of macrophage phenotypes characteristic of a particular pathology and the possible manners of its modulation. In both endometriosis and cancer, macrophages guard the lesions from immune surveillance while promoting pathological cell growth, invasion, and metastasis. This review article focuses on a comparative analysis of macrophage behaviors in endometriosis and cancer. We also highlight recent reports on the experimental modulation of macrophage phenotypes in preclinical models of endometriosis and cancer.
Collapse
Affiliation(s)
- Daria Artemova
- Scientific Research Institute of Human Morphology, 117418 Moscow, Russia; (D.A.); (T.F.)
| | - Polina Vishnyakova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I., Kulakov of Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (E.K.); (A.E.); (G.S.)
- Department of Histology, Cytology and Embryology, Peoples’ Friendship University of Russia (RUDN University), 117997 Moscow, Russia
| | - Elena Khashchenko
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I., Kulakov of Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (E.K.); (A.E.); (G.S.)
| | - Andrey Elchaninov
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I., Kulakov of Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (E.K.); (A.E.); (G.S.)
- Histology Department, Pirogov Russian National Research Medical University, 117997 Moscow, Russia
| | - Gennady Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I., Kulakov of Ministry of Healthcare of Russian Federation, 117997 Moscow, Russia; (E.K.); (A.E.); (G.S.)
| | - Timur Fatkhudinov
- Scientific Research Institute of Human Morphology, 117418 Moscow, Russia; (D.A.); (T.F.)
- Department of Histology, Cytology and Embryology, Peoples’ Friendship University of Russia (RUDN University), 117997 Moscow, Russia
| |
Collapse
|
50
|
Park JH, Lee HK. Function of γδ T cells in tumor immunology and their application to cancer therapy. Exp Mol Med 2021; 53:318-327. [PMID: 33707742 PMCID: PMC8080836 DOI: 10.1038/s12276-021-00576-0] [Citation(s) in RCA: 80] [Impact Index Per Article: 26.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Revised: 01/12/2021] [Accepted: 01/14/2021] [Indexed: 01/31/2023] Open
Abstract
T cells of the γδ lineage are unconventional T cells with functions not restricted to MHC-mediated antigen presentation. Because of their broad antigen specificity and NK-like cytotoxicity, γδ T-cell importance in tumor immunology has been emphasized. However, some γδ T-cell subsets, especially those expressing IL-17, are immunosuppressive or tumor-promoting cells. Their cytokine profile and cytotoxicity are seemingly determined by cross-talk with microenvironment components, not by the γδTCR chain. Furthermore, much about the TCR antigen of γδ T cells remains unknown compared with the extreme diversity of their TCR chain pairs. Thus, the investigation and application of γδ T cells have been relatively difficult. Nevertheless, γδ T cells remain attractive targets for antitumor therapy because of their independence from MHC molecules. Because tumor cells have the ability to evade the immune system through MHC shedding, heterogeneous antigens, and low antigen spreading, MHC-independent γδ T cells represent good alternative targets for immunotherapy. Therefore, many approaches to using γδ T cells for antitumor therapy have been attempted, including induction of endogenous γδ T cell activation, adoptive transfer of expanded cells ex vivo, and utilization of chimeric antigen receptor (CAR)-T cells. Here, we discuss the function of γδ T cells in tumor immunology and their application to cancer therapy.
Collapse
Affiliation(s)
- Jang Hyun Park
- Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, Republic of Korea
| | - Heung Kyu Lee
- Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, Republic of Korea.
| |
Collapse
|