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Liu YC, Tseng YH, Kuan YH, Wang LY, Huang SE, Tsai SP, Yeh JL, Hsu JH. Proteasome inhibitor bortezomib prevents proliferation and migration of pulmonary arterial smooth muscle cells. Kaohsiung J Med Sci 2024; 40:542-552. [PMID: 38682650 DOI: 10.1002/kjm2.12835] [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: 02/07/2024] [Revised: 04/04/2024] [Accepted: 04/08/2024] [Indexed: 05/01/2024] Open
Abstract
Pulmonary vascular remodeling is a key pathological process of pulmonary arterial hypertension (PAH), characterized by uncontrolled proliferation and migration of pulmonary arterial smooth muscle cells (PASMCs). Bortezomib (BTZ) is the first Food and Drug Administration (FDA)-approved proteasome inhibitor for multiple myeloma treatment. Recently, there is emerging evidence showing its effect on reversing PAH, although its mechanisms are not well understood. In this study, anti-proliferative and anti-migratory effects of BTZ on PASMCs were first examined by different inducers such as fetal bovine serum (FBS), angiotensin II (Ang II) and platelet-derived growth factor (PDGF)-BB, while potential mechanisms including cellular reactive oxygen species (ROS) and mitochondrial ROS were then investigated; finally, signal transduction of ERK and Akt was examined. Our results showed that BTZ attenuated FBS-, Ang II- and PDGF-BB-induced proliferation and migration, with associated decreased cellular ROS production and mitochondrial ROS production. In addition, the phosphorylation of ERK and Akt induced by Ang II and PDGF-BB was also inhibited by BTZ treatment. This study indicates that BTZ can prevent proliferation and migration of PASMCs, which are possibly mediated by decreased ROS production and down-regulation of ERK and Akt. Thus, proteasome inhibition can be a novel pharmacological target in the management of PAH.
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Affiliation(s)
- Yi-Ching Liu
- Department of Pediatrics, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yu-Hsin Tseng
- Department of Pediatrics, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yu-Hsin Kuan
- Department of Medical Research, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | - Lin-Yen Wang
- Department of Pediatrics, Chi-Mei Medical Center, Tainan, Taiwan
- School of Medicine, College of Medicine, National Sun Yat-sen University, Kaohsiung, Taiwan
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Childhood Education and Nursery, Chia Nan University of Pharmacy and Science, Tainan, Taiwan
| | - Shang-En Huang
- Department of Pharmacology, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Siao-Ping Tsai
- Department of Pediatrics, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Jwu-Lai Yeh
- Department of Pharmacology, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Graduate Institute of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Marine Biotechnology and Resources, National Sun Yat-sen University, Kaohsiung, Taiwan
| | - Jong-Hau Hsu
- Department of Pediatrics, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
- Department of Pediatrics, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
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2
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Chen J, Luo J, Qiu H, Tang Y, Yang X, Chen Y, Li Z, Li J. Apolipoprotein A5 ameliorates MCT induced pulmonary hypertension by inhibiting ER stress in a GRP78 dependent mechanism. Lipids Health Dis 2022; 21:69. [PMID: 35941581 PMCID: PMC9358849 DOI: 10.1186/s12944-022-01680-4] [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: 03/22/2022] [Accepted: 07/27/2022] [Indexed: 11/23/2022] Open
Abstract
Background Pulmonary arterial hypertension (PAH) is a chronic, progressive lung vascular disease accompanied by elevated pulmonary vascular pressure and resistance, and it is characterized by increased pulmonary artery smooth muscle cell (PASMC) proliferation. Apolipoprotein A5 (ApoA5) improves monocrotaline (MCT)-induced PAH and right heart failure; however, the underlying mechanism remains unknown. Here we speculate that ApoA5 has a protective effect in pulmonary vessels and aim to evaluate the mechanism. Methods ApoA5 is overexpressed in an MCT-induced PAH animal model and platelet-derived growth factor (PDGF)-BB-induced proliferating PASMCs. Lung vasculature remodeling was measured by immunostaining, and PASMC proliferation was determined by cell counting kit‐8 and 5‐ethynyl‐2'‐deoxyuridine5‐ethynyl‐2'‐deoxyuridine incorporation assays. Coimmunoprecipitation-mass spectrometry was used to investigate the probable mechanism. Next, its role and mechanism were further verified by knockdown studies. Results ApoA5 level was decreased in MCT-induced PAH lung as well as PASMCs. Overexpression of ApoA5 could help to inhibit the remodeling of pulmonary artery smooth muscle. ApoA5 could inhibit PDGF-BB-induced PASMC proliferation and endoplasmic reticulum stress by increasing the expression of glucose-regulated protein 78 (GRP78). After knocking down GRP78, the protecting effects of ApoA5 have been blocked. Conclusion ApoA5 ameliorates MCT-induced PAH by inhibiting endoplasmic reticulum stress in a GRP78 dependent mechanism. Supplementary Information The online version contains supplementary material available at 10.1186/s12944-022-01680-4.
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Affiliation(s)
- Jingyuan Chen
- Department of Cardiovascular Medicine, Second Xiangya Hospital of Central South University, No. 139 Middle Renmin Road, Furong District, Changsha City, Hunan Province, 410011, China
| | - Jun Luo
- Department of Cardiovascular Medicine, Second Xiangya Hospital of Central South University, No. 139 Middle Renmin Road, Furong District, Changsha City, Hunan Province, 410011, China
| | - Haihua Qiu
- Department of Cardiovascular Medicine, Second Xiangya Hospital of Central South University, No. 139 Middle Renmin Road, Furong District, Changsha City, Hunan Province, 410011, China
| | - Yi Tang
- Department of Cardiology, Clinical Medicine Research Center of Heart Failure of Hunan Province, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University, Hunan Normal University, Changsha, Hunan, China
| | - Xiaojie Yang
- Department of Cardiovascular Medicine, Second Xiangya Hospital of Central South University, No. 139 Middle Renmin Road, Furong District, Changsha City, Hunan Province, 410011, China
| | - Yusi Chen
- Department of Cardiovascular Medicine, Second Xiangya Hospital of Central South University, No. 139 Middle Renmin Road, Furong District, Changsha City, Hunan Province, 410011, China
| | - Zilu Li
- Department of Cardiovascular Medicine, Second Xiangya Hospital of Central South University, No. 139 Middle Renmin Road, Furong District, Changsha City, Hunan Province, 410011, China
| | - Jiang Li
- Department of Cardiovascular Medicine, Second Xiangya Hospital of Central South University, No. 139 Middle Renmin Road, Furong District, Changsha City, Hunan Province, 410011, China.
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3
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Zhu Y, Sun Y, Zhang S, Li C, Zhao Y, Zhao B, Li G. Xinmai 'an extract enhances the efficacy of sildenafil in the treatment of pulmonary arterial hypertension via inhibiting MAPK signalling pathway. PHARMACEUTICAL BIOLOGY 2021; 59:594-605. [PMID: 34010580 PMCID: PMC8143608 DOI: 10.1080/13880209.2021.1917629] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 03/26/2021] [Accepted: 04/10/2021] [Indexed: 06/01/2023]
Abstract
CONTEXT Xinmai 'an tablet has been used to improve myocardial blood supply. Recently, some compounds from its formula have shown that they can treat pulmonary arterial hypertension (PAH). OBJECTIVE This study investigates the effects of Xinmai 'an extract (XMA) on PAH and further tests the co-therapeutic enhancement with sildenafil (SIL). MATERIALS AND METHODS Pulmonary artery smooth muscle cells were subjected to stimulation with SIL (12.5 μM) and XMA (250 μg/mL) for 48 h. Sprague-Dawley rats were randomly grouped into eight groups (n = 8 per group): (I) control group received saline; (II) MCT group received MCT (60 mg/kg); (III) SIL-Low group received MCT + SIL at 10 mg/kg/day; (IV) SIL-high group received MCT + SIL at 30 mg/kg/day; (V) XMA-High group received MCT + XMA at 251.6 mg/kg/day; (VI) SIL (Low)+XMA (Low) group received SIL (10 mg/kg) + XMA at 62.9 mg/kg/day; (VII) SIL (Low)+XMA (Medium) group received SIL (10 mg/kg) + XMA at 125.8 mg/kg/day; (VIII) SIL (Low)+XMA (High) group received SIL (10 mg/kg) + XMA at 251.6 mg/kg/day. Both XMA and SIL were given by gavage and were maintained daily for 2 weeks. RESULTS XMA could improve SIL's efficacy in the treatment of PAH by decreasing cell viability more effectively at non-cytotoxic concentrations (250 μg/mL) and reducing Right Ventricular Systolic Pressure (RVSP) in PAH rat. Potential mechanisms might at least in part be through activating the MAPK signalling pathway. DISCUSSION AND CONCLUSIONS The combination of XMA and SIL can improve the efficacy of pulmonary hypertension and reduce the dosage of SIL.
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Affiliation(s)
- Yaolu Zhu
- Department of Pharmacy, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Rational Medication Evaluation and Drug Delivery Technology Lab, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Yabin Sun
- Modern Chinese Medicine Institute, Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited, Guangzhou, China
| | - Shichang Zhang
- Department of Pharmacy, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Rational Medication Evaluation and Drug Delivery Technology Lab, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Chuyuan Li
- Office of the General Manager, Hutchison Whampoa Guangzhou Baiyunshan Chinese Medicine Company Limited, Guangzhou, China
| | - Yiwei Zhao
- Department of Pharmacy, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Rational Medication Evaluation and Drug Delivery Technology Lab, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Boxin Zhao
- Department of Pharmacy, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Rational Medication Evaluation and Drug Delivery Technology Lab, Nanfang Hospital, Southern Medical University, Guangzhou, China
| | - Guofeng Li
- Department of Pharmacy, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Rational Medication Evaluation and Drug Delivery Technology Lab, Nanfang Hospital, Southern Medical University, Guangzhou, China
- Guangdong Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou, China
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Seong JH, Song YS, Joo HW, Park IH, Shen GY, Shin NK, Lee AH, Kwon AM, Lee Y, Kim H, Kim KS. Modified method for effective primary vascular smooth muscle progenitor cell culture from peripheral blood. Cytotechnology 2020; 72:763-772. [PMID: 32909140 PMCID: PMC7547929 DOI: 10.1007/s10616-020-00419-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Accepted: 09/02/2020] [Indexed: 11/24/2022] Open
Abstract
In previous studies, vascular smooth muscle progenitor cells (vSMPCs) isolated from peripheral blood mononuclear cells (PBMCs) were cultured using medium containing platelet-derived growth factor-BB (PDGF-BB) for 4 weeks. However, this method requires long culture periods of up to 4 weeks and yields low cell counts. Therefore, we proposed the modified method to improve the cell yield and purity and to reduce the cell culture period. PBMCs were isolated from human peripheral blood and cultured by the conventional method using medium containing PDGF-BB alone or the modified method using medium containing PDGF-BB, basic fibroblast growth factor (bFGF), and insulin-transferrin-selenium ITS for 4 weeks. The purity of vSMPCs was analyzed for the expression of a- smooth muscle actin (SMA) by flow cytometry and significantly higher in the modified method than conventional methods at the 1st and 2nd weeks. Also, mRNA expression of a-SMA by real-time PCR was significantly higher in the modified method than conventional method at the 2 weeks. The yield of vSMPCs by trypan blue exclusion assay was significantly higher in the modified method than conventional method at the 1st, 2nd and 3rd weeks. The primary culture using the modified method with PDGF-BB, bFGF, and ITS not only improved cell purity and yield, but also shortened the culture period, compared to the conventional culture method for vSMPCs. The modified method will be a time-saving and useful tool in various studies related to vascular pathology.
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Affiliation(s)
- Jin-Hee Seong
- Graduate School of Biomedical Science and Engineering, Hanyang University, Seoul, South Korea
| | - Yi-Sun Song
- Graduate School of Biomedical Science and Engineering, Hanyang University, Seoul, South Korea
| | - Hyun-Woo Joo
- Graduate School of Biomedical Science and Engineering, Hanyang University, Seoul, South Korea
| | - In-Hwa Park
- Graduate School of Biomedical Science and Engineering, Hanyang University, Seoul, South Korea
| | - Guang-Yin Shen
- Division of Cardiology, Department of Internal Medicine, Hanyang University College of Medicine, Seoul, South Korea
- Division of Cardiology, Department of Internal Medicine, Jilin University Jilin Central Hospital, Jilin, China
| | - Na-Kyoung Shin
- Graduate School of Biomedical Science and Engineering, Hanyang University, Seoul, South Korea
| | - A-Hyeon Lee
- Graduate School of Biomedical Science and Engineering, Hanyang University, Seoul, South Korea
| | - Amy M Kwon
- Biostatistical Consulting and Research Laboratory, Medical Research Collaborating Center, Industry-University Cooperation Foundation, Hanyang University, Seoul, South Korea
| | - Yonggu Lee
- Department of Internal Medicine, Hanyang University Guri Hospital, Guri, South Korea
| | - Hyuck Kim
- Department of Thoracic Surgery, Hanyang University Seoul Hospital, Seoul, South Korea
| | - Kyung-Soo Kim
- Graduate School of Biomedical Science and Engineering, Hanyang University, Seoul, South Korea.
- Division of Cardiology, Department of Internal Medicine, Hanyang University College of Medicine, Seoul, South Korea.
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5
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Yue Y, Li YQ, Fu S, Wu YT, Zhu L, Hua L, Lv JY, Li YL, Yang DL. Osthole inhibits cell proliferation by regulating the TGF-β1/Smad/p38 signaling pathways in pulmonary arterial smooth muscle cells. Biomed Pharmacother 2020; 121:109640. [DOI: 10.1016/j.biopha.2019.109640] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 10/22/2019] [Accepted: 10/26/2019] [Indexed: 01/04/2023] Open
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6
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Zhang M, Chang Z, Zhang P, Jing Z, Yan L, Feng J, Hu Z, Xu Q, Zhou W, Ma P, Hao Y, Zhou R. Protective effects of 18β-glycyrrhetinic acid on pulmonary arterial hypertension via regulation of Rho A/Rho kinsase pathway. Chem Biol Interact 2019; 311:108749. [DOI: 10.1016/j.cbi.2019.108749] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 06/26/2019] [Accepted: 07/15/2019] [Indexed: 11/28/2022]
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7
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Liu M, Liu Q, Pei Y, Gong M, Cui X, Pan J, Zhang Y, Liu Y, Liu Y, Yuan X, Zhou H, Chen Y, Sun J, Wang L, Zhang X, Wang R, Li S, Cheng J, Ding Y, Ma T, Yuan Y. Aqp-1
Gene Knockout Attenuates Hypoxic Pulmonary Hypertension of Mice. Arterioscler Thromb Vasc Biol 2019; 39:48-62. [PMID: 30580569 DOI: 10.1161/atvbaha.118.311714] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Objective—
Hypoxic pulmonary hypertension (HPH) is characterized by proliferative vascular remodeling. Abnormal pulmonary artery smooth muscle cells proliferation and endothelial dysfunction are the primary cellular bases of vascular remodeling. AQP1 (aquaporin-1) is regulated by oxygen level and has been observed to play a role in the proliferation and migration of pulmonary artery smooth muscle cells. The role of AQP1 in HPH pathogenesis has not been directly determined to date. To determine the possible roles of AQP1 in the pathogenesis of HPH and explore its possible mechanisms.
Approach and Results—
Aqp1
knockout mice were used, and HPH model was established in this study. Primary pulmonary artery smooth muscle cells, primary mouse lung endothelial cells, and lung tissue sections from HPH model were used. Immunohistochemistry, immunofluorescence and Western blot, cell cycle, apoptosis, and migration analysis were performed in this study. AQP1 expression was upregulated by chronic hypoxia exposure, both in pulmonary artery endothelia and medial smooth muscle layer of mice.
Aqp1
deficiency attenuated the elevation of right ventricular systolic pressures and mitigated pulmonary vascular structure remodeling. AQP1 deletion reduced abnormal cell proliferation in pulmonary artery and accompanied with accumulation of HIF (hypoxia-inducible factor). In vitro,
Aqp1
deletion reduced hypoxia-induced proliferation, apoptosis resistance, and migration ability of primary cultured pulmonary artery smooth muscle cells and repressed HIF-1α protein stability. Furthermore,
Aqp1
deficiency protected lung endothelial cells from apoptosis in response to hypoxic injury.
Conclusions—
Our data showed that
Aqp1
deficiency could attenuate hypoxia-induced vascular remodeling in the development of HPH. AQP1 may be a potential target for pulmonary hypertension treatment.
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Affiliation(s)
- Mingcheng Liu
- From the The Second Affiliated Hospital, Institute of Cancer Stem Cell, Dalian Medical University, China (M.L., Q.L., Y.P., M.G., J.P., X.Y., H.Z., Y.C., J.S., L.W., X.Z., R.W., Y.D., Y.Y.)
| | - Qiwang Liu
- From the The Second Affiliated Hospital, Institute of Cancer Stem Cell, Dalian Medical University, China (M.L., Q.L., Y.P., M.G., J.P., X.Y., H.Z., Y.C., J.S., L.W., X.Z., R.W., Y.D., Y.Y.)
| | - Yandong Pei
- From the The Second Affiliated Hospital, Institute of Cancer Stem Cell, Dalian Medical University, China (M.L., Q.L., Y.P., M.G., J.P., X.Y., H.Z., Y.C., J.S., L.W., X.Z., R.W., Y.D., Y.Y.)
| | - Miaomiao Gong
- From the The Second Affiliated Hospital, Institute of Cancer Stem Cell, Dalian Medical University, China (M.L., Q.L., Y.P., M.G., J.P., X.Y., H.Z., Y.C., J.S., L.W., X.Z., R.W., Y.D., Y.Y.)
| | - Xiaolin Cui
- College of Basic Medical Sciences, Dalian Medical University, China (X.C., S.L., T.M.)
| | - Jinjin Pan
- From the The Second Affiliated Hospital, Institute of Cancer Stem Cell, Dalian Medical University, China (M.L., Q.L., Y.P., M.G., J.P., X.Y., H.Z., Y.C., J.S., L.W., X.Z., R.W., Y.D., Y.Y.)
| | - Yunlong Zhang
- Department of Cardiology, The First Affiliated Hospital, Dalian Medical University, China (Y.Z., Yang Liu, Ying Liu)
| | - Yang Liu
- Department of Cardiology, The First Affiliated Hospital, Dalian Medical University, China (Y.Z., Yang Liu, Ying Liu)
| | - Ying Liu
- Department of Cardiology, The First Affiliated Hospital, Dalian Medical University, China (Y.Z., Yang Liu, Ying Liu)
| | - Xiaocheng Yuan
- From the The Second Affiliated Hospital, Institute of Cancer Stem Cell, Dalian Medical University, China (M.L., Q.L., Y.P., M.G., J.P., X.Y., H.Z., Y.C., J.S., L.W., X.Z., R.W., Y.D., Y.Y.)
| | - Haoran Zhou
- From the The Second Affiliated Hospital, Institute of Cancer Stem Cell, Dalian Medical University, China (M.L., Q.L., Y.P., M.G., J.P., X.Y., H.Z., Y.C., J.S., L.W., X.Z., R.W., Y.D., Y.Y.)
| | - Yiying Chen
- From the The Second Affiliated Hospital, Institute of Cancer Stem Cell, Dalian Medical University, China (M.L., Q.L., Y.P., M.G., J.P., X.Y., H.Z., Y.C., J.S., L.W., X.Z., R.W., Y.D., Y.Y.)
| | - Jian Sun
- From the The Second Affiliated Hospital, Institute of Cancer Stem Cell, Dalian Medical University, China (M.L., Q.L., Y.P., M.G., J.P., X.Y., H.Z., Y.C., J.S., L.W., X.Z., R.W., Y.D., Y.Y.)
| | - Lin Wang
- From the The Second Affiliated Hospital, Institute of Cancer Stem Cell, Dalian Medical University, China (M.L., Q.L., Y.P., M.G., J.P., X.Y., H.Z., Y.C., J.S., L.W., X.Z., R.W., Y.D., Y.Y.)
| | - Xiya Zhang
- From the The Second Affiliated Hospital, Institute of Cancer Stem Cell, Dalian Medical University, China (M.L., Q.L., Y.P., M.G., J.P., X.Y., H.Z., Y.C., J.S., L.W., X.Z., R.W., Y.D., Y.Y.)
| | - Rui Wang
- From the The Second Affiliated Hospital, Institute of Cancer Stem Cell, Dalian Medical University, China (M.L., Q.L., Y.P., M.G., J.P., X.Y., H.Z., Y.C., J.S., L.W., X.Z., R.W., Y.D., Y.Y.)
| | - Shao Li
- College of Basic Medical Sciences, Dalian Medical University, China (X.C., S.L., T.M.)
| | - Jizhong Cheng
- Department of Medicine, Baylor College of Medicine, Houston, TX (J.C.)
| | - Yanchun Ding
- From the The Second Affiliated Hospital, Institute of Cancer Stem Cell, Dalian Medical University, China (M.L., Q.L., Y.P., M.G., J.P., X.Y., H.Z., Y.C., J.S., L.W., X.Z., R.W., Y.D., Y.Y.)
| | - Tonghui Ma
- Department of Cardiology, The First Affiliated Hospital, Dalian Medical University, China (Y.Z., Yang Liu, Ying Liu)
| | - Yuhui Yuan
- From the The Second Affiliated Hospital, Institute of Cancer Stem Cell, Dalian Medical University, China (M.L., Q.L., Y.P., M.G., J.P., X.Y., H.Z., Y.C., J.S., L.W., X.Z., R.W., Y.D., Y.Y.)
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8
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Zhu Y, Li F, Shi W, Zhai C, Wang J, Yan X, Wang Q, Zhang Q, Yang L, Gao L, Li M. COP9 signalosome subunit 6 mediates PDGF -induced pulmonary arterial smooth muscle cells proliferation. Exp Cell Res 2018; 371:379-388. [PMID: 30180991 DOI: 10.1016/j.yexcr.2018.08.032] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 08/08/2018] [Accepted: 08/27/2018] [Indexed: 12/27/2022]
Abstract
Up-regulation of mammalian COP9 signalosome subunit 6 (CSN6) and consequent reduction of SCF ubiquitin ligase substrate receptor β-transduction repeat-containing protein (β-TrCP) have been shown to be associated with cancer cells proliferation. However, it is unclear whether CSN6 and β-TrCP are also involved in PDGF-induced pulmonary arterial smooth muscle cells (PASMCs) proliferation. This study aims to address this issue and further explore its potential mechanisms. Our results indicated that PDGF phosphorylated Akt, stimulated PASMCs proliferation; while inhibition of PDGF receptor (PDGFR) by imatinib prevented these effects. PDGF further up-regulated CSN6 protein expression, this was accompanied with β-TrCP reduction and increase of Cdc25A. Inhibition of PDGFR/PI3K/Akt signaling pathway reversed PDGF-induced such changes and cell proliferation. Prior transfection of CSN6 siRNA blocked PDGF-induced β-TrCP down-regulation, Cdc25A up-regulation and cell proliferation. Furthermore, pre-treatment of cells with MG-132 also abolished PDGF-induced β-TrCP reduction, Cdc25A elevation and cell proliferation. In addition, pre-depletion of Cdc25A by siRNA transfection suppressed PDGF-induced PASMCs proliferation. Taken together, our study indicates that up-regulation of CSN6 by PDGFR/PI3K/Akt signaling pathway decreases β-TrCP by increasing its ubiquitinated degradation, and thereby increases the expression of Cdc25A, which promotes PDGF-induced PASMCs proliferation.
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Affiliation(s)
- Yanting Zhu
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, People's Republic of China
| | - Fangwei Li
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, People's Republic of China
| | - Wenhua Shi
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, People's Republic of China
| | - Cui Zhai
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, People's Republic of China
| | - Jian Wang
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, People's Republic of China
| | - Xin Yan
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, People's Republic of China
| | - Qingting Wang
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, People's Republic of China
| | - Qianqian Zhang
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, People's Republic of China
| | - Lan Yang
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, People's Republic of China
| | - Li Gao
- Division of Allergy and Clinical Immunology, Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, MD 21224, USA
| | - Manxiang Li
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, People's Republic of China.
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9
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Kanaan R, Strange C. Use of multitarget tyrosine kinase inhibitors to attenuate platelet-derived growth factor signalling in lung disease. Eur Respir Rev 2017; 26:26/146/170061. [PMID: 29070579 PMCID: PMC9488848 DOI: 10.1183/16000617.0061-2017] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Accepted: 08/05/2017] [Indexed: 02/07/2023] Open
Abstract
Platelet-derived growth factors (PDGFs) and their receptors (PDGFRs) play a fundamental role in the embryonic development of the lung. Aberrant PDGF signalling has been documented convincingly in a large variety of pulmonary diseases, including idiopathic pulmonary arterial hypertension, lung cancer and lung fibrosis. Targeting PDGF signalling has been proven to be effective in these diseases. In clinical practice, the most effective way to block PDGF signalling is to inhibit the activity of the intracellular PDGFR kinases. Although the mechanism of action of such drugs is not specific for PDGF signalling, the medications have a broad therapeutic index that allows clinical use. The safety profile and therapeutic opportunities of these and future medications that target PDGFs and PDGFRs are reviewed. An increasing role for PDGF signalling inhibitors in clinical trials for the treatment of various pulmonary diseaseshttp://ow.ly/buaI30f9HcN
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Affiliation(s)
- Rana Kanaan
- Division of Pulmonary, Critical Care, Allergy and Sleep Medicine, Dept of Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - Charlie Strange
- Division of Pulmonary, Critical Care, Allergy and Sleep Medicine, Dept of Medicine, Medical University of South Carolina, Charleston, SC, USA
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10
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Lei W, He Y, Shui X, Li G, Yan G, Zhang Y, Huang S, Chen C, Ding Y. Expression and analyses of the HIF-1 pathway in the lungs of humans with pulmonary arterial hypertension. Mol Med Rep 2016; 14:4383-4390. [PMID: 27667582 DOI: 10.3892/mmr.2016.5752] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Accepted: 07/22/2016] [Indexed: 11/06/2022] Open
Abstract
Pulmonary arterial hypertension (PAH) is characterized by endothelial dysfunction and structural remodeling of the pulmonary vasculature, mediated initially by reduced oxygen availability in the lungs. Hypoxia inducible factor (HIF), consisting of the functional subunit, HIF‑1α, and the constitutively expressed HIF‑1β, is involved in the pathological processes associated with hypoxia. In the current study, the sequences of cDNAs and amino acids of HIF were characterized and analyzed using online bioinformatics tools. To further evaluate whether HIF accounts for the occurrence of PAH, the present study determine the expression and phosphorylation levels of HIF and its associated pathways, including extracellular signal‑regulated kinase (Erk)1/2 and phosphoinositide 3‑kinase (PI3K)/Akt, in the lungs of patients with PAH by reverse transcription‑quantitative polymerase chain reaction and western blotting. The mRNA expression levels of PI3K, Erk2, and HIF‑1α in the patients with PAH were significantly higher, compared with those in the control group, by 3.6‑fold (P<0.01), 4.06‑fold and 2.64‑fold (P<0.05), respectively. No significant differences were found in the mRNA and protein levels of Akt between the two groups (P>0.05). The protein levels of phosphorylated (p‑)Akt, Erk1/2, p‑Erk1/2, HIF‑1α and HIF‑1β were significantly increased by 5.89‑, 0.5‑, 0.59‑, 1.46‑ and 0.92‑fold, respectively, in the patients with PAH, compared with those in the controls group (P<0.01 for p‑Akt, Erk1/2; P<0.05 for p‑Erk1/2, HIF‑1α and HIF‑1β). These findings suggested that the mitogen‑activated protein kinase and PI3K/Akt signaling pathways, and HIF‑1 may perform a specific function in the pathogenesis of PAH.
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Affiliation(s)
- Wei Lei
- Laboratory of Cardiovascular Diseases, Guangdong Medical University, Zhanjiang, Guangdong 524000, P.R. China
| | - Yuan He
- Laboratory of Cardiovascular Diseases, Guangdong Medical University, Zhanjiang, Guangdong 524000, P.R. China
| | - Xiaorong Shui
- Laboratory of Vascular Surgery, Guangdong Medical University, Zhanjiang, Guangdong 524000, P.R. China
| | - Guoming Li
- Cardiovascular Medicine Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524000, P.R. China
| | - Guosen Yan
- Laboratory of Cardiovascular Diseases, Guangdong Medical University, Zhanjiang, Guangdong 524000, P.R. China
| | - Yu Zhang
- Cardiovascular Medicine Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524000, P.R. China
| | - Shian Huang
- Cardiovascular Medicine Center, Affiliated Hospital of Guangdong Medical University, Zhanjiang, Guangdong 524000, P.R. China
| | - Can Chen
- Laboratory of Cardiovascular Diseases, Guangdong Medical University, Zhanjiang, Guangdong 524000, P.R. China
| | - Yuanlin Ding
- Institute of Medical Systems Biology, Guangdong Medical University, Dongguan, Guangdong 523808, P.R. China
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11
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Inhibitory effect of NBL1 on PDGF-BB-induced human PASMC proliferation through blockade of PDGFβ-p38MAPK pathway. Biosci Rep 2016; 36:BSR20160199. [PMID: 27474499 PMCID: PMC5006314 DOI: 10.1042/bsr20160199] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Accepted: 07/28/2016] [Indexed: 12/26/2022] Open
Abstract
Pulmonary artery remodelling is a key feature in the pathological progress of pulmonary arterial hypertension (PAH). Moreover, excessive proliferation of pulmonary arterial smooth muscle cells (PASMCs) plays a critical role in the pathogenesis of pulmonary artery remodelling. Neuroblastoma suppressor of tumorigenicity 1 (NBL1) has been previously shown to induce growth inhibition in tumour cells. However, the effect of NBL1 in the regulation of human PASMC proliferation remains unclear. In cultured human PASMCs, we observed a dose-dependent inhibitory effect of NBL1 on platelet derived growth factor (PDGF)-BB-induced cell growth, DNA synthesis and proliferating cell nuclear antigen (PCNA) expression, as measured by MTS assay, 5-ethynil-2-deoxyuridine (EdU) analysis and western blots respectively. We also detected the expression and activities of cell-cycle positive regulators (cyclin D1, cyclin E, CDK2, CDK4 and CDK6) and negative regulators (p21 and p27) in human PASMCs by western blots and co-immuoprecipitation (IP). Our results show that NBL1-induced growth suppression is associated with the decreased activity of cyclin D1–CDK4 and the decreased phosphorylation of p27 in PDGF-BB-treated human PASMCs. By western blots using the phosphor-specific antibodies, we further demonstrated that NBL1 induced growth suppression is mediated by blockade of the up-stream PDGF-receptor β (PDGFRβ)-p38 mitogen-activated protein kinase (MAPK). In conclusion, our results suggest that NBL1 could inhibit PDGF-BB-induced human PASMC proliferation, and the underlying mechanism is associated with the decreased cyclin D1–CDK4 activity and up-regulated p27 by decreasing the phosphorylation of p27 via blockade of PDGFRβ-p38MAPK signal cascade. Our findings may provide a potential therapeutic target for PAH.
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12
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Santos-Ribeiro D, Mendes-Ferreira P, Maia-Rocha C, Adão R, Leite-Moreira AF, Brás-Silva C. Pulmonary arterial hypertension: Basic knowledge for clinicians. Arch Cardiovasc Dis 2016; 109:550-561. [PMID: 27595464 DOI: 10.1016/j.acvd.2016.03.004] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Revised: 03/29/2016] [Accepted: 03/31/2016] [Indexed: 01/29/2023]
Abstract
Pulmonary arterial hypertension is a progressive syndrome based on diverse aetiologies, which is characterized by a persistent increase in pulmonary vascular resistance and overload of the right ventricle, leading to heart failure and death. Currently, none of the available treatments is able to cure pulmonary arterial hypertension; additional research is therefore needed to unravel the associated pathophysiological mechanisms. This review summarizes current knowledge related to this disorder, and the several experimental animal models that can mimic pulmonary arterial hypertension and are available for translational research.
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Affiliation(s)
- Diana Santos-Ribeiro
- Department of Physiology and Cardiothoracic Surgery, Faculty of Medicine, Cardiovascular Research and Development Centre, University of Porto, Al. Prof. Hernâni Monteiro, 4200-319 Porto, Portugal
| | - Pedro Mendes-Ferreira
- Department of Physiology and Cardiothoracic Surgery, Faculty of Medicine, Cardiovascular Research and Development Centre, University of Porto, Al. Prof. Hernâni Monteiro, 4200-319 Porto, Portugal
| | - Carolina Maia-Rocha
- Department of Physiology and Cardiothoracic Surgery, Faculty of Medicine, Cardiovascular Research and Development Centre, University of Porto, Al. Prof. Hernâni Monteiro, 4200-319 Porto, Portugal
| | - Rui Adão
- Department of Physiology and Cardiothoracic Surgery, Faculty of Medicine, Cardiovascular Research and Development Centre, University of Porto, Al. Prof. Hernâni Monteiro, 4200-319 Porto, Portugal
| | - Adelino F Leite-Moreira
- Department of Physiology and Cardiothoracic Surgery, Faculty of Medicine, Cardiovascular Research and Development Centre, University of Porto, Al. Prof. Hernâni Monteiro, 4200-319 Porto, Portugal
| | - Carmen Brás-Silva
- Department of Physiology and Cardiothoracic Surgery, Faculty of Medicine, Cardiovascular Research and Development Centre, University of Porto, Al. Prof. Hernâni Monteiro, 4200-319 Porto, Portugal; Faculty of Nutrition and Food Sciences, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal.
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13
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Lin C, Yuan Y, Courtman DW. Differentiation of Murine Bone Marrow-Derived Smooth Muscle Progenitor Cells Is Regulated by PDGF-BB and Collagen. PLoS One 2016; 11:e0156935. [PMID: 27258003 PMCID: PMC4892566 DOI: 10.1371/journal.pone.0156935] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2015] [Accepted: 05/20/2016] [Indexed: 12/30/2022] Open
Abstract
Smooth muscle cells (SMCs) are key regulators of vascular disease and circulating smooth muscle progenitor cells may play important roles in vascular repair or remodelling. We developed enhanced protocols to derive smooth muscle progenitors from murine bone marrow and tested whether factors that are increased in atherosclerotic plaques, namely platelet-derived growth factor-BB (PDGF-BB) and monomeric collagen, can influence the smooth muscle specific differentiation, proliferation, and survival of mouse bone marrow-derived progenitor cells. During a 21 day period of culture, bone marrow cells underwent a marked increase in expression of the SMC markers α-SMA (1.93 ± 0.15 vs. 0.0008 ± 0.0003 (ng/ng GAPDH) at 0 d), SM22-α (1.50 ± 0.27 vs. 0.005 ± 0.001 (ng/ng GAPDH) at 0 d) and SM-MHC (0.017 ± 0.004 vs. 0.001 ± 0.001 (ng/ng GAPDH) at 0 d). Bromodeoxyuridine (BrdU) incorporation experiments showed that in early culture, the smooth muscle progenitor subpopulation could be identified by high proliferative rates prior to the expression of smooth muscle specific markers. Culture of fresh bone marrow or smooth muscle progenitor cells with PDGF-BB suppressed the expression of α-SMA and SM22-α, in a rapidly reversible manner requiring PDGF receptor kinase activity. Progenitors cultured on polymerized collagen gels demonstrated expression of SMC markers, rates of proliferation and apoptosis similar to that of cells on tissue culture plastic; in contrast, cells grown on monomeric collagen gels displayed lower SMC marker expression, lower growth rates (319 ± 36 vs. 635 ± 97 cells/mm2), and increased apoptosis (5.3 ± 1.6% vs. 1.0 ± 0.5% (Annexin 5 staining)). Our data shows that the differentiation and survival of smooth muscle progenitors are critically affected by PDGF-BB and as well as the substrate collagen structure.
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MESH Headings
- Actins/genetics
- Actins/metabolism
- Animals
- Apoptosis
- Becaplermin
- Blotting, Western
- Bone Marrow Cells/cytology
- Bone Marrow Cells/drug effects
- Bone Marrow Cells/ultrastructure
- Cell Differentiation/drug effects
- Cell Proliferation/drug effects
- Cells, Cultured
- Collagen/pharmacology
- Female
- Mice
- Microscopy, Electron, Transmission
- Muscle, Smooth, Vascular/cytology
- Muscle, Smooth, Vascular/ultrastructure
- Myocytes, Smooth Muscle/cytology
- Myocytes, Smooth Muscle/drug effects
- Myocytes, Smooth Muscle/ultrastructure
- Proto-Oncogene Proteins c-sis/pharmacology
- Real-Time Polymerase Chain Reaction
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Affiliation(s)
- Clifford Lin
- Oregon Health and Science University, Portland, Oregon, United States of America
| | - Yifan Yuan
- Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - David W. Courtman
- Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
- * E-mail:
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Song Y, Wu Y, Su X, Zhu Y, Liu L, Pan Y, Zhu B, Yang L, Gao L, Li M. Activation of AMPK inhibits PDGF-induced pulmonary arterial smooth muscle cells proliferation and its potential mechanisms. Pharmacol Res 2016; 107:117-124. [PMID: 26993101 DOI: 10.1016/j.phrs.2016.03.010] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2015] [Revised: 02/19/2016] [Accepted: 03/11/2016] [Indexed: 12/30/2022]
Abstract
The aims of the present study were to examine signaling mechanisms for PDGF-induced pulmonary arterial smooth muscle cells (PASMC) proliferation and to determine the effect of AMPK activation on PDGF-induced PASMC proliferation and its underlying mechanisms. PDGF activated PI3K/Akt/mTOR signaling pathway, and this in turn up-regulated Skp2 and consequently reduced p27 leading to PASMC proliferation. Prior incubation of PASMC with metformin induced a dramatic AMPK activation and significantly blocked PDGF-induced cell proliferation. PASMC lacking AMPKα2 were resistant to the inhibitory effect of metformin on PDGF-induced cell proliferation. Metformin did not affect Akt activation but blocked mTOR phosphorylation in response to PDGF; these were accompanied by the reversion of Skp2 up-regulation and p27 reduction. Our study suggests that the activation of AMPK negatively regulates mTOR activity to suppress PASMC proliferation and therefore has a potential value in the prevention and treatment of pulmonary hypertension by negatively modulating pulmonary vascular remodeling.
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Affiliation(s)
- Yang Song
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Medical College, Xian Jiaotong University, Xian, Shaanxi 710061, PR China
| | - Yuanyuan Wu
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Medical College, Xian Jiaotong University, Xian, Shaanxi 710061, PR China
| | - Xiaofan Su
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Medical College, Xian Jiaotong University, Xian, Shaanxi 710061, PR China
| | - Yanting Zhu
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Medical College, Xian Jiaotong University, Xian, Shaanxi 710061, PR China
| | - Lu Liu
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Medical College, Xian Jiaotong University, Xian, Shaanxi 710061, PR China
| | - Yilin Pan
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Medical College, Xian Jiaotong University, Xian, Shaanxi 710061, PR China
| | - Bo Zhu
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Medical College, Xian Jiaotong University, Xian, Shaanxi 710061, PR China
| | - Lan Yang
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Medical College, Xian Jiaotong University, Xian, Shaanxi 710061, PR China
| | - Li Gao
- Division of Allergy and Clinical Immunology, Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, MD 21224, USA
| | - Manxiang Li
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Medical College, Xian Jiaotong University, Xian, Shaanxi 710061, PR China.
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15
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Ti Y, Xie GL, Wang ZH, Ding WY, Zhang Y, Zhong M, Zhang W. Tribbles 3: A potential player in diabetic aortic remodelling. Diab Vasc Dis Res 2016; 13:69-80. [PMID: 26410836 DOI: 10.1177/1479164115605645] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Tribbles 3, whose expression is up-regulated by insulin resistance, was confirmed to be involved in diabetic cardiomyopathy in our previous study. However, it is not known whether Tribbles 3 has a role on conduit arteries such as the aorta in diabetes. Type 2 diabetic rat model was induced by high-fat diet and low-dose streptozotocin. We evaluated the characteristics of diabetic rats by serial ultrasonography and histopathologic analyses of aortic wall architecture. Diabetic rats displayed increased aortic medial thickness, excessive collagen deposition, diminished elastic fibres and reduced vascular compliance together with Tribbles 3 overexpression. To further investigate the role of Tribbles 3 in aortic remodelling, we used Tribbles 3 gene silencing in vivo 12 weeks after onset of diabetes. Silence of Tribbles 3 significantly reversed pathological aortic remodelling without blood pressure modification. In Tribbles 3-small interfering RNA group, medial thickness and perivascular fibrosis were markedly decreased; moreover, there were prominent reductions in collagen content and collagen/elastin ratio, resulting in an improved arterial compliance. Additionally, with Tribbles 3 silencing, the diminished phosphorylation of PI3K/Akt was restored, and increased activation of MKK4/JNK was decreased. Silence of Tribbles 3 is potent in mediating reversal of aortic remodelling, implicating that Tribbles 3 is proposed to be a potential therapeutic target for vascular complication in diabetes.
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Affiliation(s)
- Yun Ti
- Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education and Chinese Ministry of Health, Department of Cardiology, Qilu Hospital of Shandong University, Jinan, P.R. China
| | - Guo-lu Xie
- Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education and Chinese Ministry of Health, Department of Cardiology, Qilu Hospital of Shandong University, Jinan, P.R. China Department of Cardiology, Tianjin Chest Hospital, Tianjin, P.R. China
| | - Zhi-hao Wang
- Department of Geriatric Medicine, Qilu Hospital of Shandong University, Jinan, P.R. China
| | - Wen-yuan Ding
- Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education and Chinese Ministry of Health, Department of Cardiology, Qilu Hospital of Shandong University, Jinan, P.R. China
| | - Yun Zhang
- Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education and Chinese Ministry of Health, Department of Cardiology, Qilu Hospital of Shandong University, Jinan, P.R. China
| | - Ming Zhong
- Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education and Chinese Ministry of Health, Department of Cardiology, Qilu Hospital of Shandong University, Jinan, P.R. China
| | - Wei Zhang
- Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education and Chinese Ministry of Health, Department of Cardiology, Qilu Hospital of Shandong University, Jinan, P.R. China
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16
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Noskovičová N, Petřek M, Eickelberg O, Heinzelmann K. Platelet-Derived Growth Factor Signaling in the Lung. From Lung Development and Disease to Clinical Studies. Am J Respir Cell Mol Biol 2015; 52:263-84. [DOI: 10.1165/rcmb.2014-0294tr] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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