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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] [MESH Headings] [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.
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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.
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Chen Y, Liu J, Zhang Q, Chai L, Chen H, Li D, Wang Y, Qiu Y, Shen N, Zhang J, Wang Q, Wang J, Xie X, Li S, Li M. Activation of CaMKII/HDAC4 by SDF1 contributes to pulmonary arterial hypertension via stabilization Runx2. Eur J Pharmacol 2024; 970:176483. [PMID: 38479721 DOI: 10.1016/j.ejphar.2024.176483] [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: 08/31/2023] [Revised: 03/04/2024] [Accepted: 03/05/2024] [Indexed: 04/02/2024]
Abstract
Stromal derived factor 1 (SDF1) has been shown to be involved in the pathogenesis of pulmonary artery hypertension (PAH). However, the detailed molecular mechanisms remain unclear. To address this, we utilized primary cultured rat pulmonary artery smooth muscle cells (PASMCs) and monocrotaline (MCT)-induced PAH rat models to investigate the mechanisms of SDF1 driving PASMCs proliferation and pulmonary arterial remodeling. SDF1 increased runt-related transcription factor 2 (Runx2) acetylation by Calmodulin (CaM)-dependent protein kinase II (CaMKII)-dependent HDAC4 cytoplasmic translocation, elevation of Runx2 acetylation conferred its resistance to proteasome-mediated degradation. The accumulation of Runx2 further upregulated osteopontin (OPN) expression, finally leading to PASMCs proliferation. Blocking SDF1, suppression of CaMKII, inhibition the nuclear export of HDAC4 or silencing Runx2 attenuated pulmonary arterial remodeling and prevented PAH development in MCT-induced PAH rat models. Our study provides novel sights for SDF1 induction of PASMCs proliferation and suggests that targeting SDF1/CaMKII/HDAC4/Runx2 axis has potential value in the management of PAH.
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Affiliation(s)
- Yuqian Chen
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an Jiaotong University, No. 277, West Yanta Road, Xi'an, Shaanxi, 710061, China
| | - Jin Liu
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an Jiaotong University, No. 277, West Yanta Road, Xi'an, Shaanxi, 710061, China
| | - Qianqian Zhang
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an Jiaotong University, No. 277, West Yanta Road, Xi'an, Shaanxi, 710061, China
| | - Limin Chai
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an Jiaotong University, No. 277, West Yanta Road, Xi'an, Shaanxi, 710061, China
| | - Huan Chen
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an Jiaotong University, No. 277, West Yanta Road, Xi'an, Shaanxi, 710061, China
| | - Danyang Li
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an Jiaotong University, No. 277, West Yanta Road, Xi'an, Shaanxi, 710061, China
| | - Yan Wang
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an Jiaotong University, No. 277, West Yanta Road, Xi'an, Shaanxi, 710061, China
| | - Yuanjie Qiu
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an Jiaotong University, No. 277, West Yanta Road, Xi'an, Shaanxi, 710061, China
| | - Nirui Shen
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an Jiaotong University, No. 277, West Yanta Road, Xi'an, Shaanxi, 710061, China
| | - Jia Zhang
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an Jiaotong University, No. 277, West Yanta Road, Xi'an, Shaanxi, 710061, China
| | - Qingting Wang
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an Jiaotong University, No. 277, West Yanta Road, Xi'an, Shaanxi, 710061, China
| | - Jian Wang
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an Jiaotong University, No. 277, West Yanta Road, Xi'an, Shaanxi, 710061, China
| | - Xinming Xie
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an Jiaotong University, No. 277, West Yanta Road, Xi'an, Shaanxi, 710061, China
| | - Shaojun Li
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an Jiaotong University, No. 277, West Yanta Road, Xi'an, Shaanxi, 710061, China
| | - Manxiang Li
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an Jiaotong University, No. 277, West Yanta Road, Xi'an, Shaanxi, 710061, China.
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Wang L, Niu X. Immunoregulatory Roles of Osteopontin in Diseases. Nutrients 2024; 16:312. [PMID: 38276550 PMCID: PMC10819284 DOI: 10.3390/nu16020312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 01/07/2024] [Accepted: 01/18/2024] [Indexed: 01/27/2024] Open
Abstract
Osteopontin (OPN) is a multifunctional protein that plays a pivotal role in the immune system. It is involved in various biological processes, including cell adhesion, migration and survival. The study of the immunomodulatory effects of OPN is of paramount importance due to its potential therapeutic applications. A comprehensive understanding of how OPN regulates the immune response could pave the way for the development of novel treatments for a multitude of diseases, including autoimmune disorders, infectious diseases and cancer. Therefore, in the following paper, we provide a systematic overview of OPN and its immunoregulatory roles in various diseases, laying the foundation for the development of OPN-based therapies in the future.
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Affiliation(s)
- Lebei Wang
- Department of Immunology and Microbiology, Shanghai Institute of Immunology, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China;
- College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
| | - Xiaoyin Niu
- Department of Immunology and Microbiology, Shanghai Institute of Immunology, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China;
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Matasariu DR, Bausic AIG, Mandici CE, Bujor IE, Cristofor AE, Bratila E, Lozneanu L, Boiculese LV, Grigore M, Ursache A. Effects of Progestin on Modulation of the Expression of Biomarkers in Endometriosis. Biomedicines 2023; 11:2036. [PMID: 37509675 PMCID: PMC10377117 DOI: 10.3390/biomedicines11072036] [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: 06/21/2023] [Revised: 07/11/2023] [Accepted: 07/18/2023] [Indexed: 07/30/2023] Open
Abstract
BACKGROUND Our study aimed to examine the osteopontin (OPN) serum levels and tissue expression of CD44 and OPN in endometriosis-affected women both undergoing and not undergoing progestin treatment, and also to determine their involvement in the pathogenesis of endometriosis. METHODS Using an ELISA kit, we evaluated the OPN serum levels of healthy and endometriosis-affected women both undergoing and not undergoing progestin treatment. Immunohistochemical (IHC) analyses were used to assess the endometriotic tissue expressions of CD44 and OPN. RESULTS There were statistically significant higher OPN serum levels in the healthy control group compared to the women with endometriosis. Furthermore, there were higher OPN serum levels in the endometriosis-affected women undergoing the progestin treatment, but the difference did not reach statistical significance. In comparison to OPN, CD44 expression was significantly higher in all the endometriotic tissue glands and stroma, regardless of the patient's treatment status. Compared to the group receiving therapy, the OPN levels were higher in the endometriosis group not receiving therapy. OPN's robust cytoplasmic expression seemed to be associated with the non-treatment group. CONCLUSION Endometriosis, CD44, and OPN appear to be closely related. This study suggests that endometriosis that has not been treated has an immunological profile distinct to endometriosis that has received treatment.
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Affiliation(s)
- Daniela Roxana Matasariu
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy "Gr. T. Popa", 700115 Iasi, Romania
- Department of Obstetrics and Gynecology, "Cuza Vodă" Hospital, 700038 Iasi, Romania
| | - Alexandra Irma Gabriela Bausic
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy "Carol Davila", 020021 Bucharest, Romania
- Department of Obstetrics and Gynecology, "Prof. Dr. Panait Sîrbu" Obstetrics and Gynecology Hospital, 060251 Bucharest, Romania
| | - Cristina Elena Mandici
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy "Gr. T. Popa", 700115 Iasi, Romania
| | - Iuliana Elena Bujor
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy "Gr. T. Popa", 700115 Iasi, Romania
| | - Alexandra Elena Cristofor
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy "Gr. T. Popa", 700115 Iasi, Romania
| | - Elvira Bratila
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy "Carol Davila", 020021 Bucharest, Romania
- Department of Obstetrics and Gynecology, "Prof. Dr. Panait Sîrbu" Obstetrics and Gynecology Hospital, 060251 Bucharest, Romania
| | - Ludmila Lozneanu
- Department of Morpho-Functional Sciences I-Histology, University of Medicine and Pharmacy "Gr. T. Popa", 700115 Iasi, Romania
| | - Lucian Vasile Boiculese
- Biostatistics, Department of Preventive Medicine and Interdisciplinarity, University of Medicine and Pharmacy "Gr. T. Popa", 700115 Iasi, Romania
| | - Mihaela Grigore
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy "Gr. T. Popa", 700115 Iasi, Romania
- Department of Obstetrics and Gynecology, "Cuza Vodă" Hospital, 700038 Iasi, Romania
| | - Alexandra Ursache
- Department of Obstetrics and Gynecology, University of Medicine and Pharmacy "Gr. T. Popa", 700115 Iasi, Romania
- Department of Obstetrics and Gynecology, "Cuza Vodă" Hospital, 700038 Iasi, Romania
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Sinha SK, Mellody M, Carpio MB, Damoiseaux R, Nicholas SB. Osteopontin as a Biomarker in Chronic Kidney Disease. Biomedicines 2023; 11:1356. [PMID: 37239027 PMCID: PMC10216241 DOI: 10.3390/biomedicines11051356] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 04/27/2023] [Accepted: 04/28/2023] [Indexed: 05/28/2023] Open
Abstract
Osteopontin (OPN) is a ubiquitously expressed protein with a wide range of physiological functions, including roles in bone mineralization, immune regulation, and wound healing. OPN has been implicated in the pathogenesis of several forms of chronic kidney disease (CKD) where it promotes inflammation and fibrosis and regulates calcium and phosphate metabolism. OPN expression is increased in the kidneys, blood, and urine of patients with CKD, particularly in those with diabetic kidney disease and glomerulonephritis. The full-length OPN protein is cleaved by various proteases, including thrombin, matrix metalloproteinase (MMP)-3, MMP-7, cathepsin-D, and plasmin, producing N-terminal OPN (ntOPN), which may have more detrimental effects in CKD. Studies suggest that OPN may serve as a biomarker in CKD, and while more research is needed to fully evaluate and validate OPN and ntOPN as CKD biomarkers, the available evidence suggests that they are promising candidates for further investigation. Targeting OPN may be a potential treatment strategy. Several studies show that inhibition of OPN expression or activity can attenuate kidney injury and improve kidney function. In addition to its effects on kidney function, OPN has been linked to cardiovascular disease, which is a major cause of morbidity and mortality in patients with CKD.
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Affiliation(s)
- Satyesh K. Sinha
- Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA 90095, USA;
- Division of Endocrinology, Molecular Medicine and Metabolism, Charles R. Drew University of Science and Medicine, Los Angeles, CA 90059, USA
| | - Michael Mellody
- Department of Bioengineering, Henry Samueli School of Engineering, University of California, Los Angeles, CA 90095, USA;
| | - Maria Beatriz Carpio
- Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA 90095, USA;
| | - Robert Damoiseaux
- Department of Molecular and Medical Pharmacology, David Geffen School of Medicine, University of California, Los Angeles, CA 90095, USA;
| | - Susanne B. Nicholas
- Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA 90095, USA;
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