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Talachi N, Afzal E, Nouri M, Abroun S, Zarrabi M, Jahandar H. Protective effect of human amniotic membrane extract against hydrogen peroxide-induced oxidative damage in human dermal fibroblasts. Int J Cosmet Sci 2023; 45:73-82. [PMID: 36129819 DOI: 10.1111/ics.12818] [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: 07/23/2022] [Accepted: 09/19/2022] [Indexed: 11/28/2022]
Abstract
OBJECTIVE One of the main approaches to preventing skin ageing is to protect fibroblast cells from oxidative stress. The promoting effect of the human amniotic membrane extract (hAME) on re-epithelization, proliferation and migration of cells in wound healing has been already well studied. This experimental study aimed to investigate the antioxidant activity of hAME against hydrogen peroxide (H2 O2 )-induced dermal fibroblast damage. METHODS Here, to establish the ageing model, human foreskin fibroblasts (HFFs) were exposed to 200 μM H2 O2 for 2 h. HFFs were treated with 0.1 mg/ml AME for 24 or 48 h before or/and after H2 O2 exposure. A total of 48 h following the H2 O2 treatment, we measured cell proliferation, viability, senescence-associated β-galactosidase (SA-β-Gal), antioxidants and preinflammatory cytokine (IL-6) levels, as well as the expression of senescence-associated genes (P53 and P21). RESULTS The obtained results indicated that under oxidative stress, AME significantly increased cellular viability and not only promoted the cell proliferation rate but also attenuated apoptotic induction condition (p < 0.001). AME also significantly reversed the SA-β-Gal levels induced by H2 O2 (p < 0.001). Additionally, both pre- and post-treatment regimen by AME down-regulated the expression of senescence marker genes (p < 0.001). Moreover, AME declined different oxidative stress biomarkers such as superoxide dismutase and catalase and increased the glutathione amount. CONCLUSION Altogether, our results indicated that AME had a remarkable antioxidant and antiageing activity as pre- and post-treatment regimen, pointing to this compound as a potential natural-based cosmeceutical agent to prevent and treat skin ageing conditions.
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Affiliation(s)
- Negin Talachi
- Faculty of Pharmaceutical Sciences, Department of Pharmacognosy, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran.,Department of Research and Development, Royan Stem Cell Technology Company, Tehran, Iran
| | - Elaheh Afzal
- Department of Research and Development, Royan Stem Cell Technology Company, Tehran, Iran
| | - Masoumeh Nouri
- Department of Research and Development, Royan Stem Cell Technology Company, Tehran, Iran
| | - Saeid Abroun
- Faculty of Medical Sciences, Department of Hematology, Tarbiat Modares University, Tehran, Iran
| | - Morteza Zarrabi
- Department of Research and Development, Royan Stem Cell Technology Company, Tehran, Iran.,Department of Regenerative Medicine, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Hoda Jahandar
- Faculty of Pharmaceutical Sciences, Department of Pharmacognosy, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
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Faridvand Y, Kazemzadeh H, Vahedian V, Mirzajanzadeh P, Nejabati HR, Safaie N, Maroufi NF, Pezeshkian M, Nouri M, Jodati A. Dapagliflozin attenuates high glucose-induced endothelial cell apoptosis and inflammation through AMPK/SIRT1 activation. Clin Exp Pharmacol Physiol 2022; 49:643-651. [PMID: 35274762 DOI: 10.1111/1440-1681.13638] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 10/30/2021] [Accepted: 11/18/2021] [Indexed: 11/29/2022]
Abstract
Hyperglycemia is a major cause of pathophysiological processes such as oxidative stress, inflammation, and apoptosis in diabetes. Dapagliflozin (DAPA), a novel hypoglycemic drug, has been shown to have anti-apoptotic, anti-inflammatory, and antioxidant effects in multiple experimental studies. In this study, we investigated the protective effects of DAPA in the hyperglycemic condition to identify associated molecular mechanisms. HUVEC endothelial cells were treated with 40 mM glucose for 72h to establish in vitro high glucose (HG) condition model, and then additional groups co-treated with or without DAPA before glucose treatment. Then, cell viability, reactive oxygen species (ROS), proinflammatory cytokines (IL-6 and TNF-α), apoptosis, and SIRT1 expression were measured. The results showed that DAPA pretreatment resulted in increased cell viability. Additionally, DAPA pretreatment decreased endothelial ROS, IL-6, and TNF-α levels in endothelial cells subjected to HG conditions. Moreover, DAPA pretreatment significantly prevented HG-induced apoptosis and caspase-3 activity in HUVECs. Furthermore, DAPA increased the expression of SIRT1, PGC-1α, and increased the phosphorylation levels of AMPK (p-AMPK) in a set of HG conditions in HUVEC cells. However, the endothelial protective effects of DAPA were abolished when cells were subjected to the SIRT1 inhibitor (EX-527) and AMPK inhibitor (Compound C). These findings suggest that DAPA can abrogate HG-induced endothelial cell dysfunction by AMPK/SIRT1 pathway up-regulation. Therefore, suggesting that the activation of AMPK/SIRT1 axis by DAPA may be a novel target for the treatment of HG-induced endothelial cell injury. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Yousef Faridvand
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.,Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hamid Kazemzadeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Vahid Vahedian
- Researchers Club of Tums Preclinical Core Facility (TPCF), Tehran University of Medical Sciences, Tehran, Iran
| | | | - Hamid Reza Nejabati
- Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nasser Safaie
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nazila Fathi Maroufi
- Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Masoud Pezeshkian
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Nouri
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ahmadreza Jodati
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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3
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Akseh S, Nemati M, Zamani-Gharehchamani E, Rezaie Nezhad Zamani A, Jodati A, Pezeshkian M, Nouri M, Gholizadeh D, Safaie N, Faridvand Y. Amnion membrane proteins attenuate LPS-induced inflammation and apoptosis by inhibiting TLR4/NF-κB pathway and repressing MicroRNA-155 in rat H9c2 cells. Immunopharmacol Immunotoxicol 2021; 43:487-494. [PMID: 34227443 DOI: 10.1080/08923973.2021.1945086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE Amnion membrane (AM) has been popular for the treatment of inflammatory disorders due to its cell repairing properties. This current study aims to find the underlying mechanisms of amnion membrane proteins (AMPs) against the pro-inflammatory miRNA, miR-155, miR-146, and anti-apoptotic microRNA, miR-21, in LPS-treated H9c2 cells. METHODS Cell viability and apoptosis were determined by MTT assay and annexin V/PI staining. The production of the cytokines, TNF-α and IL-6 were evaluated by using qPCR and Enzyme-linked immunosorbent assay (ELISA), respectively. In addition, the expression of miRNAs was quantified by qPCR, and also the protein level of TLR4 and NF-kβ was determined with western blotting. RESULTS We found that AMPs ameliorated LPS-induced reduction of cell viability and augment apoptosis in H9c2 cells. AMPs efficiently inhibited cytokine expression (IL-6 and TNF-α) and activity of TLR4/NF-κB pathway in LPS-treated H9c2 cells. Correspondingly, in parallel with the suppression of pro-inflammatory cytokines and apoptosis, AMPs mitigated pro-inflammatory miRNA, miR-155 expression, while, the expression of miR-155 was found to be increased in LPS-treated H9c2 cells. Also, AMPs activated miR-146 expression in H9c2 cells under LPS treatment. Additionally, the elevated expression of miR-21 provoked by LPS was further enhanced by AMPs. CONCLUSIONS In conclusion, AMPs could alleviate LPS-induced cardiomyocytes cells injury via up-regulation of miR-21, miR-146, and suppression of TLR4/NF-κB pathway, which plays a key role in the down-regulation of LPS-mediated miR-155 and inflammatory cytokine expression.
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Affiliation(s)
- Saeideh Akseh
- Stem Cells Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Molecular Genetics, Islamic Azad University, Ahar, Iran
| | - Maryam Nemati
- Department of Genetic, Islamic Azad University, Tabriz, Iran
| | | | | | - Ahmadreza Jodati
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Masoud Pezeshkian
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Nouri
- Stem Cells Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Davoud Gholizadeh
- Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nasser Safaie
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Yousef Faridvand
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.,Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
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Human Amnion Membrane Proteins Prevent Doxorubicin-Induced Oxidative Stress Injury and Apoptosis in Rat H9c2 Cardiomyocytes. Cardiovasc Toxicol 2021; 20:370-379. [PMID: 32086724 DOI: 10.1007/s12012-020-09564-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Doxorubicin (DOX) is widely used as an effective chemotherapy agent in cancer treatment. Cardiac toxicity in cancer treatment with DOX demand urgent attention and no effective treatment has been established for DOX-induced cardiomyopathy. It has been well documented that human amniotic membrane proteins (AMPs), extracted from amnion membrane (AM), have antioxidant, anti-apoptotic, and cytoprotective properties. Therefore, in this study, we aimed to investigate the protective effects of AMPs against cardiotoxicity induced by DOX in cultured rat cardiomyocyte cells (H9c2). DOX-induced cell injury was evaluated using multi-parametric assay including thiazolyl blue tetrazolium bromide (MTT), the release of lactic dehydrogenase (LDH), intracellular Ca2+ , reactive oxygen species (ROS) levels, cellular antioxidant status, mitochondrial membrane potential (ΔΨm), malondialdehyde (MDA), and NF-κB p65 DNA-binding activity. Moreover, expression profiling of apoptosis-related genes (P53, Bcl-2, and Bax) and Annexin V by flow cytometry were used for cell apoptosis detection. It was shown that AMPs pretreatment inhibited the cell toxicity induced by DOX. AMPs effectively attenuated the increased levels of LDH, Ca2+ , ROS, and MDA and also simultaneously elevated the ΔΨm and antioxidant status such as superoxide dismutase (SOD) and Catalase (CAT) in pretreated H9c2 cardiomyocytes. Besides, the activity of NF-kB p65 was reduced and the p53 and Bax protein levels were inhibited in these myocardial cells subjected to DOX. These findings provide the first evidence that AMPs potently suppressed DOX-induced toxicity in cardiomyocytes through inhibition of oxidative stress and apoptosis. Thus, AMPs can be a potential therapeutic agent against DOX cardiotoxicity.
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Dadkhah Tehrani F, Firouzeh A, Shabani I, Shabani A. A Review on Modifications of Amniotic Membrane for Biomedical Applications. Front Bioeng Biotechnol 2021; 8:606982. [PMID: 33520961 PMCID: PMC7839407 DOI: 10.3389/fbioe.2020.606982] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Accepted: 11/25/2020] [Indexed: 12/18/2022] Open
Abstract
The amniotic membrane (AM) is the innermost layer of the fetal placenta, which surrounds and protects the fetus. Its unique structure, in addition to its physical and biological properties, makes it a useful substance in many applications related to regenerative medicine. The use of this fantastic substance with a century-old history has produced remarkable results in vivo, in vitro, and even in clinical studies. While the intact or preserved AM is widely used for these purposes, the addition of further modifications to AM can be considered as a relatively new subject in its applications. These modifications are applied to improve AM properties, ease of handling, and durability. Here, we will discuss the cases in which AM has undergone additional modifications besides the required processes for sterilization and preservation. In this article, we have categorized these modifications and discussed their applications and results.
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Affiliation(s)
- Fatemeh Dadkhah Tehrani
- Cell Engineering and Bio-microsystems Laboratory, Biomedical Engineering Faculty, Amirkabir University of Technology, Tehran, Iran
| | - Arezoo Firouzeh
- Cell Engineering and Bio-microsystems Laboratory, Biomedical Engineering Faculty, Amirkabir University of Technology, Tehran, Iran
| | - Iman Shabani
- Cell Engineering and Bio-microsystems Laboratory, Biomedical Engineering Faculty, Amirkabir University of Technology, Tehran, Iran
| | - Azadeh Shabani
- Preventative Gynecology Research Center, Department of Gynecology and Obstetrics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Yang Z, Li X, Zhang C, Sun N, Guo T, Lin J, Li F, Zhang J. Amniotic Membrane Extract Protects Islets From Serum-Deprivation Induced Impairments and Improves Islet Transplantation Outcome. Front Endocrinol (Lausanne) 2020; 11:587450. [PMID: 33363516 PMCID: PMC7753361 DOI: 10.3389/fendo.2020.587450] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 11/04/2020] [Indexed: 11/25/2022] Open
Abstract
Islet culture prior to transplantation is a standard practice in many transplantation centers. Nevertheless, the abundant islet mass loss and function impairment during this serum-deprivation culture period restrain the success of islet transplantation. In the present study, we used a natural biomaterial derived product, amniotic membrane extract (AME), as medium supplementation of islet pretransplant cultivation to investigate its protective effect on islet survival and function and its underlying mechanisms, as well as the engraftment outcome of islets following AME treatment. Results showed that AME supplementation improved islet viability and function, and decreased islet apoptosis and islet loss during serum-deprived culture. This was associated with the increased phosphorylation of PI3K/Akt and MAPK/ERK signaling pathway. Moreover, transplantation of serum-deprivation stressed islets that were pre-treated with AME into diabetic mice revealed better blood glucose control and improved islet graft survival. In conclusion, AME could improve islet survival and function in vivo and in vitro, and was at least partially through increasing phosphorylation of PI3K/Akt and MAPK/ERK signaling pathway.
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Affiliation(s)
| | | | | | | | | | | | | | - Jialin Zhang
- Department of Hepatobiliary Surgery, The First Hospital of China Medical University, Shenyang, China
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Effectiveness and Safety of Trabeculectomy along with Amniotic Membrane Transplantation on Glaucoma: A Systematic Review. J Ophthalmol 2020; 2020:3949735. [PMID: 33133675 PMCID: PMC7568795 DOI: 10.1155/2020/3949735] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 03/14/2020] [Accepted: 03/24/2020] [Indexed: 12/16/2022] Open
Abstract
Purpose To determine the effectiveness and safety of trabeculectomy along with amniotic membrane transplantation (AMT) for glaucoma. Methods This systematic review was performed using RevMan 5.3. We searched PubMed, EMBASE, and the Cochrane Library and included studies published until September 2019. The treatment group included patients with AMT and trabeculectomy (group A), and the control group had only trabeculectomy (group B). We only included randomized controlled trials. The outcomes were intraocular pressure (IOP), complete success rate, number of antiglaucoma medications, and complications. Results Five studies, including 174 eyes (87 eyes in the AMT group and 87 eyes in the control group), were eligible in this review. The parameters had no significant difference in heterogeneity between the AMT and control groups preoperatively. In the AMT group, the mean IOP was significantly lower at 3 and 12 months after operation (P < 0.0001 and P = 0.02, respectively), while the number of complete successes in the AMT group was significantly higher at 6 and 12 months (P = 0.02 and P = 0.003, respectively) compared with the control group. Complications, including a flat anterior chamber and hyphema, appeared to be decreased in the AMT group compared to the control group (P = 0.02 and P = 0.02, respectively). No differences were observed in the number of antiglaucoma medications, hypotony, encapsulated bleb, or choroidal detachment. Conclusion Compared with only trabeculectomy, it is more efficient and safer to add AMT to trabeculectomy during glaucoma filtering surgery.
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Hwang S, Seong H, Ryu J, Jeong JY, Kang TS, Nam KY, Seo SW, Kim SJ, Kang SS, Han YS. Phosphorylation of STAT3 and ERBB2 mediates hypoxia‑induced VEGF release in ARPE‑19 cells. Mol Med Rep 2020; 22:2733-2740. [PMID: 32945388 PMCID: PMC7453508 DOI: 10.3892/mmr.2020.11344] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Accepted: 06/15/2020] [Indexed: 12/14/2022] Open
Abstract
Neovascularization in the retina can cause loss of vision. Vascular endothelial growth factor (VEGF) serves an important role in the pathogenesis of retinal vascular diseases. Hypoxia is a notable cause of VEGF release and both STAT3 and ERBB2 are known to be associated with VEGF. In addition, STAT3 and ERBB2 interact with each other. In the present study, it was hypothesized that signal transducer and activator of transcription 3 (STAT3) and erbB-2 receptor tyrosine kinase 2 (ERBB2) may be involved in the regulation of hypoxia-induced VEGF in the retina. Cells of the retinal pigment epithelium (RPE) are an important source of VEGF. Therefore, the RPE-derived human cell line ARPE-19 was exposed to hypoxia. Hypoxia-induced phosphorylation of STAT3 and ERBB2 in ARPE-19 cells was decreased by AG490, an inhibitor of Janus kinase 2, as were hypoxia-induced VEGF release and tube formation in human umbilical vein endothelial cells. Thus, phosphorylation of ERBB2 and STAT3 regulates hypoxia-induced VEGF release in ARPE-19 cells. The results of the present study suggested that inhibition of ERBB2 and STAT3-mediated pathways under hypoxia may represent a new strategy for treating retinal vascular disease.
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Affiliation(s)
- Soohyun Hwang
- Department of Anatomy and Convergence Medical Science, College of Medicine, Gyeongsang National University, Jinju, South Gyeongsang 52727, Republic of Korea
| | - Hyemin Seong
- Department of Anatomy and Convergence Medical Science, College of Medicine, Gyeongsang National University, Jinju, South Gyeongsang 52727, Republic of Korea
| | - Jinhyun Ryu
- Department of Anatomy and Convergence Medical Science, College of Medicine, Gyeongsang National University, Jinju, South Gyeongsang 52727, Republic of Korea
| | - Joo Yeon Jeong
- Department of Anatomy and Convergence Medical Science, College of Medicine, Gyeongsang National University, Jinju, South Gyeongsang 52727, Republic of Korea
| | - Tae Seen Kang
- Department of Ophthalmology, Gyeongsang National University Changwon Hospital, Changwon, Gyeongsangnam‑do 51472, Republic of Korea
| | - Ki Yup Nam
- Department of Ophthalmology, Gyeongsang National University Changwon Hospital, Changwon, Gyeongsangnam‑do 51472, Republic of Korea
| | - Seong Wook Seo
- Department of Ophthalmology, College of Medicine, Gyeongsang National University, Jinju, South Gyeongsang 52727, Republic of Korea
| | - Seong Jae Kim
- Department of Ophthalmology, College of Medicine, Gyeongsang National University, Jinju, South Gyeongsang 52727, Republic of Korea
| | - Sang Soo Kang
- Department of Anatomy and Convergence Medical Science, College of Medicine, Gyeongsang National University, Jinju, South Gyeongsang 52727, Republic of Korea
| | - Yong Seop Han
- Department of Ophthalmology, Gyeongsang National University Changwon Hospital, Changwon, Gyeongsangnam‑do 51472, Republic of Korea
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Faridvand Y, Bagherpour-Hassanlouei N, Nozari S, Nasiri N, Rajabi H, Ghaffari S, Nouri M. 1, 25-Dihydroxyvitamin D3 activates Apelin/APJ system and inhibits the production of adhesion molecules and inflammatory mediators in LPS-activated RAW264.7 cells. Pharmacol Rep 2019; 71:811-817. [PMID: 31377563 DOI: 10.1016/j.pharep.2019.04.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 04/10/2019] [Accepted: 04/13/2019] [Indexed: 12/26/2022]
Abstract
BACKGROUND 1, 25-Dihydroxyvitamin D3 (1, 25(OH)2D3), an active form of vitamin D3, plays a crucial role in the mitigation of inflammation damage. Recent studies have revealed that apelin and its receptor (apelin/APJ system) could significantly ameliorate LPS-induced inflammation-response. This investigation aimed to appraise the effects of 1, 25(OH)2D3 on the apelin/APJ system and production of adhesion molecules and inflammatory mediators in LPS-activated RAW264.7 macrophage cells. METHODS Murine RAW264.7 cells were pretreated with 1, 25(OH)2D3, followed stimulation with LPS (1 μg/mL) for 24 h. The effect of 1, 25(OH)2D3 on LPS-induced cell injury was determined by MTT assay, whereas, enzyme-linked immunosorbent assay (ELISA), qPCR and western blotting were used to evaluate cytokine production and apelin/APJ system expression. Intercellular adhesion molecule-1 (ICAM-1) and vascular cell adhesion molecule-1 (VCAM-1) protein expression were measured by flow cytometry. RESULTS The levels of IL-1β, IL-6, and TNF-α cytokines were significantly increased by incubation with LPS. LPS also increased the protein expression of adhesion molecules, including VCAM-1 and ICAM-1. However, pretreatment with 1, 25(OH)2D3 markedly inhibited LPS-induced production of inflammatory cytokines and adhesion molecules. Moreover, we found that 1, 25(OH)2D3 could induced the apelin/APJ system expression. Further experiments demonstrated the significant increase of apelin/APJ system expression at both the protein and mRNA levels in LPS-activated cells when pretreated with 1, 25(OH)2D3. CONCLUSION Taken together, our results indicated that 1, 25(OH)2D3 confers an anti-inflammatory effect through a likely mechanism involving a reduction in pro-inflammatory mediators and adhesion molecules via up-regulation of the apelin/APJ system in RAW264.7 cells.
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Affiliation(s)
- Yousef Faridvand
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran; Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Stem Cells Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Samira Nozari
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran; Stem Cells Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nasrin Nasiri
- Department of Cellular and Molecular Biology (Genetic), Faculty of Biological Sciences and Technology, Shahid Ashrafi Esfahani University, Isfahan, Iran
| | - Hadi Rajabi
- Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Samad Ghaffari
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Mohammad Nouri
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Stem Cells Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran; Stem Cell and Regenerative Medicine (SCARM) Institute, Tabriz University of Medical Sciences, Tabriz, Iran.
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10
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Zhang X, Zhu Y, Dong S, Zhang A, Lu Y, Li Y, Lv S, Zhang J. Role of oxidative stress in cardiotoxicity of antineoplastic drugs. Life Sci 2019; 232:116526. [PMID: 31170418 DOI: 10.1016/j.lfs.2019.06.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Revised: 05/27/2019] [Accepted: 06/01/2019] [Indexed: 12/24/2022]
Abstract
Tumors and heart disease are two of the leading causes of human death. With the development of anti-cancer therapy, the survival rate of cancer patients has been significantly improved. But at the same time, the incidence of cardiovascular adverse events caused by cancer treatment has also been considerably increased, such as arrhythmia, left ventricular (LV) systolic and diastolic dysfunction, and even heart failure (HF), etc., which seriously affects the quality of life of cancer patients. More importantly, the occurrence of adverse events may lead to the adjustment or the cessation of anti-cancer treatment, which affects the survival rate of patients. Understanding the mechanism of cardiotoxicity (CTX) induced by antineoplastic drugs is the basis of adequate protection of the heart without impairing the efficacy of antineoplastic therapy. Based on current research, a large amount of evidence has shown that oxidative stress (OS) plays an essential role in CTX induced by antineoplastic drugs and participates in its toxic reaction directly and indirectly. Here, we will review the mechanism of action of OS in cardiac toxicity of antineoplastic drugs, to provide new ideas for researchers, and provide further guidance for clinical prevention and treatment of cardiac toxicity of anti-tumor drugs in the future.
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Affiliation(s)
- Xiaonan Zhang
- Department of Cardiovascular Medicine, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Nankai, Tianjin, China
| | - Yaping Zhu
- Department of Cardiovascular Medicine, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Nankai, Tianjin, China
| | - Shaoyang Dong
- Department of Orthopedics of Integrated Traditional Chinese and Western Medicine, Affiliated Hospital of Hebei Province of Traditional Chinese Medicine, Hebei Institute of Traditional Chinese Medicine, Shijiazhuang, Hebei, China
| | - Ao Zhang
- Epidemiology, College of Global Public Health, New York University, 726 broad way, NY, New York, USA
| | - Yanmin Lu
- Institute of Acute Abdominal Diseases, Tianjin Nankai Hospital, Nankai, Tianjin, China
| | - Yanyang Li
- Department of Integrated Traditional Chinese and Western Medicine, Tianjin Medical University Cancer Institute and Hospital, Hexi, Tianjin, China
| | - Shichao Lv
- Department of Cardiovascular Medicine, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Nankai, Tianjin, China.
| | - Junping Zhang
- Department of Cardiovascular Medicine, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Nankai, Tianjin, China.
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Faridvand Y, Nozari S, Vahedian V, Safaie N, Pezeshkian M, Haddadi P, Mamipour M, Rezaie-Nezhad A, Jodati A, Nouri M. Nrf2 activation and down-regulation of HMGB1 and MyD88 expression by amnion membrane extracts in response to the hypoxia-induced injury in cardiac H9c2 cells. Biomed Pharmacother 2018; 109:360-368. [PMID: 30399570 DOI: 10.1016/j.biopha.2018.10.035] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 09/26/2018] [Accepted: 10/09/2018] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND human Amniotic Membrane (hAM) extracts contain bioactive molecules such as growth factors and cytokines. Studies have confirmed the ability of hAM in reduction of post-operative dysfunction in patients with cardiac surgery. However, the function of Amniotic Membrane Proteins (AMPs), extracted from hAM, against hypoxia-induced H9c2 cells injury have never been investigated. In this study, we aimed to appraise the protective impact of AMPs on H9c2 cells under hypoxia condition. METHODS Cardiomyocyte cells were pre-incubated with AMPs and subjected to 24 h hypoxia to elucidate its effects on expression of Nuclear factor erythroid 2-related factor 2 (Nrf2) and heme oxygenase-1(HO-1). Furthermore, the high mobility group box-1 (HMGB1) and Myeloid differentiation primary response 88 (MyD88) expressions were detected by qPCR and western-blotting. The mitochondrial membrane potential (ΔΨm) was estimated by JC-1 using fluorescent microscopy and fluorimetry. Moreover, the cell apoptosis and intracellular calcium levels were measured by flow cytometry. RESULTS Pre-treatment of AMPs resulted in significant induction in cell viability and decreased the LDH release under hypoxic condition in H9c2 cells. Accordingly, these protective effects of AMPs were associated with a reduction in apoptosis rates and intracellular Ca2+, meanwhile, ΔΨm was increased. Pre-treatment with AMPs resulted in degradation of HMGB1 and MyD88 levels and depicted pro-survival efficacy of AMPs against hypoxia-induced cell damage through induction of HO-1 and Nrf2. CONCLUSION The data indicated that AMPs mediated HO-1 regulation by Nrf2 activation and plays critical protective effects in hypoxia-induced H9c2 injury in vitro by the inhibition of myocardial HMGB1 and MyD88 inflammatory cascade.
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Affiliation(s)
- Yousef Faridvand
- Stem Cell and Regenerative Medicine (SCARM), Tabriz University of Medical Sciences, Tabriz, Iran; Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Samira Nozari
- Stem Cell and Regenerative Medicine (SCARM), Tabriz University of Medical Sciences, Tabriz, Iran
| | - Vahid Vahedian
- Rofeydeh Rehabilitation Hospital, University of Social Welfare and Rehabilitation Science (USWR), Tehran, Iran
| | - Nasser Safaie
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Masoud Pezeshkian
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Parinaz Haddadi
- Department of Biochemistry, Faculty of Sciences, Tabriz University, Tabriz, Iran
| | - Mina Mamipour
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Ahmadreza Jodati
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Mohammad Nouri
- Stem Cell and Regenerative Medicine (SCARM), Tabriz University of Medical Sciences, Tabriz, Iran; Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Medical Biochemistry Biochemist & Embryologist Infertility Center Alzahra Hospital, Tabriz University of Medical Sciences, Tabriz, Iran.
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