1
|
Qiuxiao-Zhu, Huiyao-Hao, Li N, Zibo-Liu, Qian-Wang, Linyi-Shu, Lihui-Zhang. Protective effects and mechanisms of dapagliflozin on renal ischemia/reperfusion injury. Transpl Immunol 2024; 84:102010. [PMID: 38325526 DOI: 10.1016/j.trim.2024.102010] [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: 08/01/2023] [Revised: 02/01/2024] [Accepted: 02/03/2024] [Indexed: 02/09/2024]
Abstract
BACKGROUND Renal diseases have a significant negative impact on human health and the quality of life. Renal ischemia/reperfusion (I/R) injury is considered as one of the leading causes of renal dysfunction and tissue damage. Oxidative stress and inflammation are responsible for cellular apoptosis playing critical roles in renal I/R injury. Recent studies suggested that dapagliflozin-a medication used to treat Type 2 Diabetes-may exert protective effects on I/R injury in kidneys by alleviating oxidative stress and inflammation. Our study evaluated the protective effects of dapagliflozinon in renal I/R injury. METHODS A group of 32 male Sprague-Dawley rats were divided into four groups: 1) control group without any manipulation; 2) sham-operated control group with surgery but without I/R injury; 3) experimental group with 30-min I/R injury; and 4) therapeutic group with 30-min IR injury and dapagliflozin therapy. The fourth therapeutic group received 1 mg/kg dapagliflozin delivered once daily by oral gavage. All rats were evaluated by measurements of neutrophil gelatinase-associated lipocalin (NGAL), creatinine kinase (CR), blood urea nitrogen (BUN), kidney injury molecule-1 (KIM-1), myoglobin (MYO), creatinine kinase (CK), lactate dehydrogenase (LDH) LD, GSH, superoxide dismutase (SOD), MDA, interleukin-6 (IL-6), and tumor necrosis factor-a (TNF-a and glutathione peroxidase (GSH-Px) levels. TUNEL and flow cytometry assays evaluated apoptosis. RESULTS Overall, the 30-min exposure to I/R injury significantly elevated levels of NGAL, CR, BUN, CK, LDH, KIM-1, and MYO (all p < 0.05). Inflammatory cytokine levels (IL-6 and TNF-a) were also increased after I/R injury (p > 0.05). At the same time, I/R injury decreased levels of SOD and GSH-Px (p > 0.05). In contrast, administration of dapagliflozin following I/R injury reduced renal damage, enhanced antioxidant capacity, and suppressed inflammatory responses (all p > 0.05), thus improving renal function, while reducing oxidative stress status and inflammatory responses. Further investigations revealed that dapagliflozin exerted its protective effects on renal tissues by activating the phosphatidylinositol 3-kinase-protein kinase B (PI3K-AKT) signaling pathway, inhibiting cellular apoptosis, and promoting proliferation and autophagy through bone morphogenetic protein 4 (BMP4). CONCLUSION These findings documented that dapagliflozin protected kidneys from I/R injury suggesting its therapeutic potential.
Collapse
Affiliation(s)
- Qiuxiao-Zhu
- Department of Endocrinology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei 050000, China
| | - Huiyao-Hao
- Department of Endocrinology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei 050000, China
| | - Na Li
- Department of Endocrinology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei 050000, China
| | - Zibo-Liu
- Department of Endocrinology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei 050000, China
| | - Qian-Wang
- Department of Endocrinology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei 050000, China
| | - Linyi-Shu
- Department of Endocrinology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei 050000, China
| | - Lihui-Zhang
- Department of Endocrinology, The Second Hospital of Hebei Medical University, Shijiazhuang, Hebei 050000, China.
| |
Collapse
|
2
|
Repeated Episodes of Ischemia/Reperfusion Induce Heme-Oxygenase-1 (HO-1) and Anti-Inflammatory Responses and Protects against Chronic Kidney Disease. Int J Mol Sci 2022; 23:ijms232314573. [PMID: 36498913 PMCID: PMC9739146 DOI: 10.3390/ijms232314573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 11/09/2022] [Accepted: 11/14/2022] [Indexed: 11/24/2022] Open
Abstract
Preconditioning episodes of ischemia/reperfusion (IR) induce protection against acute kidney injury (AKI), however their long-term effect still unknown. We evaluated AKI to chronic kidney disease (CKD) transition, after three-mild or three-severe episodes of IR. AKI was induced by single bilateral IR (1IR), or three episodes of IR separated by 10-day intervals (3IR) of mild (20 min) or severe (45 min) ischemia. Sham-operated rats served as controls. During 9-months, the 1IR group (20 or 45 min) developed CKD evidenced by progressive proteinuria and renal fibrosis. In contrast, the long-term adverse effects of AKI were markedly ameliorated in the 3IR group. The acute response in 3IR, contrasted with the 1IR group, that was characterized by an increment in heme oxygenase-1 (HO-1) and an anti-inflammatory response mediated by a NFkB-p65 phosphorylation and IL-6 decrease, together with an increase in TGF-β, and IL-10 expression, as well as in M2-macrophages. In addition, three episodes of IR downregulated endoplasmic reticulum (ER) stress markers expression, CHOP and BiP. Thus, repeated episodes of IR with 10-day intervals induced long-term renal protection accompanied with HO-1 overexpression and M2-macrophages increase.
Collapse
|
3
|
Xia S, Zhang M, Liu H, Dong H, Wu N, Wiedermann CJ, Andaluz-Ojeda D, Chen H, Li N. Heme oxygenase-1 as a predictor of sepsis-induced acute kidney injury: a cross-sectional study. ANNALS OF TRANSLATIONAL MEDICINE 2022; 10:1177. [PMID: 36467337 PMCID: PMC9708490 DOI: 10.21037/atm-22-4793] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 11/07/2022] [Indexed: 09/08/2023]
Abstract
BACKGROUND Sepsis patients suffer from severe inflammation and poor prognosis. Oxidative stress and local inflammation that results from sepsis can trigger organ injury, including acute kidney injury (AKI). Previous studies have shown that heme oxygenase-1 (HO-1) is overexpressed in proximal tubular cells under oxidative stress and has significant cytoprotective and anti-inflammatory effects. Heme-induced inflammation in sepsis is antagonized by increased tissue expression of heme oxygenase-1 (HO-1), which impacts on AKI development. The investigators observed intrarenal HO-1 expression and corresponding potential increases in plasma and urinary HO-1 protein concentrations in four different AKI models. Since serum levels of HO-1 reflect HO-1 expression, we aimed to investigate whether serum HO-1 could predict the development of AKI in sepsis patient. METHODS A total of 83 sepsis patients were enrolled in this study including septic patients with AKI and sepsis patients without AKI. According to the definition of septic shock and the global kidney diagnostic criteria described in the Kidney Disease: Improving Global Outcomes (KDIGO), patients were allocated to the sepsis and septic shock groups with and without AKI, respectively. The serum levels of HO-1 were measured by enzyme-linked immunosorbent assays (ELISA). Statistical analyses were performed using SPSS software. RESULTS There were statistically significant differences between septic patients with AKI and sepsis patients without AKI in terms of Sequential Organ Failure Assessment (SOFA) score, hospitalization time, and laboratory indicators including serum HO-1, creatine kinase MB (CK-MB), troponin I (TnI), urea, myoglobin (MYO), serum creatinine (Scr), procalcitonin, and activated partial thromboplastin time. Serum levels of alkaline phosphatase (ALP), urea, MYO, Scr, procalcitonin, activated partial thromboplastin time, and prothrombin time exhibited significant differences among the four groups. The concentration of serum HO-1 was higher in sepsis-induced AKI compared with sepsis patients without AKI. Serum HO-1 levels were increased in patients with sepsis shock-induced AKI. The area under the receiver operating characteristic (ROC) curve for serum HO-1 combined with Scr was 0.885 [95% confidence interval (CI): 0.761-1.000]. CONCLUSIONS Serum HO-1 is positively correlated with sepsis-induced AKI. These findings suggest that measurement of serum HO-1 may play a diagnostic and prediction role in sepsis-induced AKI.
Collapse
Affiliation(s)
- Shilin Xia
- Clinical Laboratory of Integrative Medicine, the First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Meishuai Zhang
- Emergency Department, Dalian University Affiliated Xinhua Hospital, Dalian, China
| | - Han Liu
- Department of Oral Pathology, Dalian Medical University, Dalian, China
| | - Haibin Dong
- Emergency Department, the First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Nannan Wu
- Emergency Department, the First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Christian J. Wiedermann
- Department of Public Health, Medical Decision Making and HTA, University of Health Sciences, Medical Informatics and Technology, Hall, Austria
| | - David Andaluz-Ojeda
- Intensive Care Unit Department, Hospital Universitario HM Sanchinarro, Hospitales Madrid, Madrid, Spain
| | - Huiqing Chen
- Emergency Department, the First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Nan Li
- Emergency Department, the First Affiliated Hospital of Dalian Medical University, Dalian, China
| |
Collapse
|
4
|
Barakat M, Hussein AM, Salama MF, Awadalla A, Barakat N, Serria M, El-Shafey M, El-Sherbiny M, El Adl MA. Possible Underlying Mechanisms for the Renoprotective Effect of Retinoic Acid-Pretreated Wharton's Jelly Mesenchymal Stem Cells against Renal Ischemia/Reperfusion Injury. Cells 2022; 11:cells11131997. [PMID: 35805083 PMCID: PMC9266019 DOI: 10.3390/cells11131997] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 06/18/2022] [Accepted: 06/20/2022] [Indexed: 11/18/2022] Open
Abstract
Objectives: The current work investigated the effect of Wharton jelly mesenchymal stem cells (WJ-MSCs) pretreated with all-trans-retinoic acid (ATRA) on renal ischemia in rats and the possible role of oxidative stress, apoptotic and Wnt/β-Catenin signaling pathways, and inflammatory cytokines in their effects. Methods: The study included 90 male Sprague Dawley rats that were allocated to five groups (n = 18 rats): (I) Sham-operated group (right nephrectomy was performed); (II) Ischemia/reperfusion injury (IRI) group, a sham group with 45-min renal ischemia on the left kidney; (III) ATRA group, an ischemic group with an intravenous (i.v.) administration of ATRA 10 µM, 10 min post-surgery); (IV) WJ-MSCs group, an IRI group with an i.v. administration of 150 µL containing 7 × 106 WJ-MSCs, 10 min post-surgery; (V) WJ-MSCs + ATRA group, an IRI group with an i.v. administration of 150 µL of 7 × 106 WJ-MSCs pretreated with 10 µM ATRA. At the end of the experiments, serum creatinine, BUN micro-albuminuria (MAU), urinary protein, markers of redox state in the left kidney (MDA, CAT, SOD, and GSH), and the expression of Bax, IL-6, HIF-1α, Wnt7B, and β-catenin genes at the level of mRNA as well as for immunohistochemistry for NFkB and β-Catenin markers were analyzed. Results: The current study found that 45-min of renal ischemia resulted in significant impairment of kidney function (evidenced by the increase in serum creatinine, BUN, and urinary proteins) and deterioration of the kidney morphology, which was associated with a significant increase in redox state (evidenced by an increase in MDA and a decrease in GSH, SOD, and CAT), and a significant increase in inflammatory and apoptotic processes (evidenced by an increase in Bax and IL-6, NFkB, Wnt7B, β-catenin and HIF-1α) in kidney tissues (p < 0.05). On the other hand, treatment with ATRA, WJ-MSCs, or a combination of both, caused significant improvement in kidney function and morphology, which was associated with significant attenuation of oxidative stress, apoptotic markers, and inflammatory cytokines (IL6 and NFkB) with the upregulation of HIF-1α and β-catenin in kidney tissues (p < 0.05). Moreover, the renoprotective effect of WJ-MSCs pretreated with ATRA was more potent than WJ-MSCs alone. Conclusions: It is concluded that preconditioning of WJ-MSCs with ATRA may enhance their renoprotective effect. This effect could be due to the upregulation of the beta-catenin/Wnt pathway and attenuation of apoptosis, inflammation, and oxidative stress.
Collapse
Affiliation(s)
- Mai Barakat
- Department of Biochemistry, Faculty of Veterinary Medicine, Mansoura University, Mansoura 35516, Egypt; (M.B.); (M.F.S.); (M.A.E.A.)
- Institute of Global Public Health and Human Ecology, School of Science and Engineering, American University, Cairo 11835, Egypt
| | - Abdelaziz M. Hussein
- Department of Medical Physiology, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt
- Correspondence: ; Tel.: +20-10-0242-1140
| | - Mohamed F. Salama
- Department of Biochemistry, Faculty of Veterinary Medicine, Mansoura University, Mansoura 35516, Egypt; (M.B.); (M.F.S.); (M.A.E.A.)
| | - Amira Awadalla
- Urology and Nephrology Center, Mansoura University, Mansoura 35516, Egypt; (A.A.); (N.B.)
| | - Nashwa Barakat
- Urology and Nephrology Center, Mansoura University, Mansoura 35516, Egypt; (A.A.); (N.B.)
| | - Mohamed Serria
- Department of Biochemistry, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt;
| | - Mohamed El-Shafey
- Department of Anatomy and Embryology, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt;
- Physiological Sciences Department, Fakeeh College for Medical Sciences, Jeddah 21461, Saudi Arabia
| | - Mohamed El-Sherbiny
- Department of Basic Medical Sciences, College of Medicine, AlMaarefa University, Riyadh 71666, Saudi Arabia;
| | - Mohamed A. El Adl
- Department of Biochemistry, Faculty of Veterinary Medicine, Mansoura University, Mansoura 35516, Egypt; (M.B.); (M.F.S.); (M.A.E.A.)
| |
Collapse
|
5
|
Bone marrow mesenchymal stem cells modified with heme oxygenase-1 alleviate rejection of donation after circulatory death liver transplantation by inhibiting dendritic cell maturation in rats. Int Immunopharmacol 2022; 107:108643. [DOI: 10.1016/j.intimp.2022.108643] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 02/10/2022] [Accepted: 02/18/2022] [Indexed: 12/21/2022]
|
6
|
Tao W, Liu F, Zhang J, Fu S, Zhan H, Qian K. miR-3587 Inhibitor Attenuates Ferroptosis Following Renal Ischemia-Reperfusion Through HO-1. Front Mol Biosci 2022; 8:789927. [PMID: 35047556 PMCID: PMC8762253 DOI: 10.3389/fmolb.2021.789927] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 12/06/2021] [Indexed: 01/12/2023] Open
Abstract
Renal ischemia-reperfusion (IR) is frequently observed in patients who are critically ill, yet there are no reliable or effective approaches for the treatment of this condition. Ferroptosis, a form of programmed cell death, is regulated by key genes such as glutathione peroxidase 4 (GPX4) and heme oxygenase-1 (HMOX1) and participates in the injury of renal tubular epithelial cells during IR. This study aimed to investigate the miRNA-mRNA regulatory networks involved in ferroptosis following renal IR. Using bioinformatics analysis, HMOX1 was found to be significantly upregulated during the early stages of renal IR injury, and microRNA-3587 (miR-3587) was identified as a putative regulator of HMOX1. When a miR-3587 inhibitor was applied in a hypoxia-reoxygenation (HR) model system using renal tubular epithelial cells, HO-1 protein (encoded by HMOX1) expression was significantly increased relative to that observed in the HR group, with concomitant increases in GPX4 protein levels, enhanced cell viability, a reduction in malondialdehyde content, decreased Fe2+ level, and the restoration of normal mitochondrial membrane potential. Transmission electron microscopy showed a reduced or absent mitochondrial crest and a damaged mitochondrial outer membrane. Targeting of HMOX1 by miR-3587 was confirmed by luciferase reporter gene assay. In conclusion, these preliminary results indicate that inhibition of miR-3587 promotes HO-1 upregulation, thereby protecting renal tissues from IR-induced ferroptosis.
Collapse
Affiliation(s)
- Wenqiang Tao
- Department of Intensive Care Medicine, First Affiliated Hospital of Nanchang University, Nanchang, China.,Medical Innovation Center, First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Fen Liu
- Department of Intensive Care Medicine, First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Jianguo Zhang
- Department of Infection, First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Shangmiao Fu
- Department of Intensive Care Medicine, First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Hui Zhan
- Department of Intensive Care Medicine, First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Kejian Qian
- Department of Intensive Care Medicine, First Affiliated Hospital of Nanchang University, Nanchang, China
| |
Collapse
|
7
|
Ibrahim SAT, Eltahawy NF, Abdalla AM, Khalaf HM. Protective effects of selenium in tacrolimus-induced lung toxicity: potential role of heme oxygenase 1. Can J Physiol Pharmacol 2021; 99:1069-1078. [PMID: 33887167 DOI: 10.1139/cjpp-2020-0547] [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: 11/22/2022]
Abstract
The present study aimed to evaluate the protective effects of selenium (Sel) administration against tacrolimus (Tac) - induced lung toxicity and to assess the relation between heme oxygenase 1 (HO-1) and these effects. The study was conducted on 36 Wistar male albino rats equally divided into four groups: (i) normal control; (ii) Sel (0.1 mg/kg per day p.o. for four weeks); (iii) TAC 3 mg/mL as single oral dose on 27th day; and (iv) Tac + Sel. Lung tissues, lung homogenate, and bronchoalveolar lavage of the sacrificed animals were investigated biochemically and histopathologically, by immunohistochemistry or by PCR. The Tac group showed significantly lower expression of HO-1. Administration of Sel was associated with increased HO-1 expression. Oxidative (malondialdehyde, reduced glutathione, superoxide dismutase, myeloperoxidase, and glutathione peroxidase activity) and nitrosative stress (nitric oxide) markers and markers of inflammation (interleukin 1β (IL-1β), IL-6, and IL-10) showed changes corresponding to HO-1 levels in rat groups. Tac group showed the highest expression of caspase-3. Sel exerted a protective role against Tac-induced lung toxicity.
Collapse
|
8
|
Wang R, Zhao H, Zhang Y, Zhu H, Su Q, Qi H, Deng J, Xiao C. Identification of MicroRNA-92a-3p as an Essential Regulator of Tubular Epithelial Cell Pyroptosis by Targeting Nrf1 via HO-1. Front Genet 2021; 11:616947. [PMID: 33505436 PMCID: PMC7831883 DOI: 10.3389/fgene.2020.616947] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 12/07/2020] [Indexed: 12/22/2022] Open
Abstract
Renal ischemia-reperfusion injury (IRI) is a major cause of acute kidney injury (AKI) and has no effective treatment. Exploring the molecular mechanisms of renal IRI is critical for the prevention of AKI and its evolution to chronic kidney disease and end-stage renal disease. The aim of the present study was to determine the biological function and molecular mechanism of action of miR-92a-3p in tubular epithelial cell (TEC) pyroptosis. We investigated the relationship between nuclear factor-erythroid 2-related factor 1 (Nrf1) and TEC pyroptosis induced by ischemia-reperfusion in vivo and oxygen-glucose deprivation/reoxygenation (OGD/R) in vitro. MicroRNAs (miRNAs) are regulators of gene expression and play a role in the progression of renal IRI. Nrf1 was confirmed as a potential target for miRNA miR-92a-3p. In addition, the inhibition of miR-92a-3p alleviated oxidative stress in vitro and decreased the expression levels of NLRP3, caspase-1, GSDMD-N, IL-1β, and IL-18 in vitro and in vivo. Moreover, Zn-protoporphyrin-IX, an inhibitor of heme oxygenase-1, reduced the protective effect of Nrf1 overexpression on OGD/R-induced TEC oxidative stress and pyroptosis. The results of this study suggest that the inhibition of miR-92a-3p can alleviate TEC oxidative stress and pyroptosis by targeting Nrf1 in renal IRI.
Collapse
Affiliation(s)
- Renhe Wang
- Department of Traditional Chinese Medicine, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Haijun Zhao
- Department of Urology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Yingyu Zhang
- Department of Traditional Chinese Medicine, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Hai Zhu
- Department of Urology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Qiuju Su
- Department of Traditional Chinese Medicine, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Haiyan Qi
- Department of Urology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Jun Deng
- Department of Urology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| | - Chengcheng Xiao
- Department of Urology, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
| |
Collapse
|
9
|
Alghamdi MA, Hussein AM, Al-Eitan LN, Elnashar E, Elgendy A, Abdalla AM, Ahmed S, Khalil WA. Possible mechanisms for the renoprotective effects of date palm fruits and seeds extracts against renal ischemia/reperfusion injury in rats. Biomed Pharmacother 2020; 130:110540. [PMID: 32763814 DOI: 10.1016/j.biopha.2020.110540] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 07/01/2020] [Accepted: 07/20/2020] [Indexed: 12/22/2022] Open
Abstract
PURPOSE This work investigates the possible renoprotective effects of date palm fruits and seeds extract against renal ischemia and their underlying mechanisms. METHODS 108-Sprague Dawle male rats were randomly allocated into 6 equal groups differently receiving aqueous or methanolic fruit and seed extracts. Assay of serum creatinine, BUN and TNF-α, morphological examination of the left kidney, markers of the redox state (MDA, CAT, and GSH), the expression of TNFα and Nrf2 genes at the level of mRNA, the expression of caspase-3 and TGF-β proteins by immunohistochemistry were performed. RESULTS 45-min renal I/R caused significant deterioration of kidney functions (increase in serum creatinine and BUN) and morphology (P < 0.001) and significant reduction in CAT activity and GSH levels with significant increase in serum TNF-α and MDA concentration and the expression of Nrf2, caspase-3, TNF-α, and TGF-β in kidney tissues. Pre-treatment with either date palm fruit or seed extracts significantly improved kidney functions and morphology (P ≤ 0.001) with a significant increase in the expression of Nrf2 and CAT activity, and GSH concentration and a reduction in serum TNF-α and expression of caspase-3, TNF-α, and TGF-β (P < 0.001). CONCLUSIONS Administration of date palm extracts exhibited a renoprotective effect against renal I/R injury.This renoprotective action might be due to their antioxidants, anti-apoptotic and anti-inflammatory actions. Moreover, aqueous fruit extracts offered powerful renoprotective effect than aqueous seed extracts, and aqueous fruit and seed extracts were generally more effective than methanolic extracts.
Collapse
Affiliation(s)
- Mansour A Alghamdi
- Department of Anatomy, College of Medicine, King Khalid University, Abha 61421, Saudi Arabia; Genomics and Personalized Medicine Unit, College of Medicine, King Khalid University, Abha 61421, Saudi Arabia
| | - Abdelaziz M Hussein
- Department of Medical Physiology, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt.
| | - Laith N Al-Eitan
- Department of Applied Biological Science, Jordan University of Science and Technology, Irbid 22110, Jordan; Department of Biotechnology and Genetic Engineering, Jordan University of Science and Technology, Irbid 22110, Jordan
| | - Eman Elnashar
- Department of Anatomy, College of Medicine, King Khalid University, Abha 61421, Saudi Arabia; Department of Histology and Cell Biology, Faculty of Medicine, Benha University, Benha 13518, Egypt
| | - Ahmed Elgendy
- Department of Medical Physiology, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt
| | - Asim M Abdalla
- Department of Anatomy, College of Medicine, King Khalid University, Abha 61421, Saudi Arabia
| | - Seham Ahmed
- Department of Organic Chemistry, Faculty of Science, Zagazig University, Zagazig 35621, Egypt
| | - Wael A Khalil
- Department of Animal Production, Faculty of Agriculture, Mansoura University, Mansoura 35516, Egypt
| |
Collapse
|
10
|
Liu B, Yan L, Jiao X, Sun X, Zhao Z, Yan J, Guo M, Zang Y. Lycopene Alleviates Hepatic Hypoxia/Reoxygenation Injury Through Nrf2/HO-1 Pathway in AML12 Cell. J Interferon Cytokine Res 2020; 40:406-417. [PMID: 32813603 DOI: 10.1089/jir.2020.0038] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Affiliation(s)
- Bing Liu
- Department of Vascular Surgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Lihong Yan
- The Library of the Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Xuefei Jiao
- Department of Vascular Surgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Xiaozhi Sun
- Department of Vascular Surgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Zonggang Zhao
- Department of Vascular Surgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Junwei Yan
- Department of Vascular Surgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Mingjin Guo
- Department of Vascular Surgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| | - Yunjin Zang
- Institute of Transplantation Science, Organ Transplantation Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
| |
Collapse
|
11
|
Yao Q, Li H, Yang H, Wang J, Zheng N. Toxic Effects of Furosine by Oral Intake on Liver and Kidney and Toxicokinetics Research in Mice Acute Toxicity Model. FOOD SCIENCE AND TECHNOLOGY RESEARCH 2020. [DOI: 10.3136/fstr.26.495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Qianqian Yao
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences
| | - Huiying Li
- Laboratory of Quality and Safety Risk Assessment for Dairy Products of Ministry of Agriculture and Rural Affairs, Institute of Animal Sciences, Chinese Academy of Agricultural Sciences
| | - Huaigu Yang
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences
| | - Jiaqi Wang
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences
| | - Nan Zheng
- State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences
| |
Collapse
|
12
|
Sun D, Song H, Shen Z. [Research progress in mesenchymal stem cells modified by Heme oxygenase 1]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2019; 33:901-906. [PMID: 31298011 DOI: 10.7507/1002-1892.201812079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Objective To review the literature reports on research progress of Heme oxygenase 1 (HO-1) modified mesenchymal stem cells (MSCs). Methods The significance, effects, and related mechanism of HO-1 modification of MSCs were summarized by consulting the related literatures and reports of HO-1 modification of MSCs. Results HO-1 modification of MSCs has important research value. It can effectively enhance the anti-oxidative stress and anti-apoptotic properties of MSCs in complex internal environment after transplantation into vivo. It can also effectively enhance the immune regulation function of MSCs. It can improve the anti-injury, repair, and immune regulation effect of MSCs in various disease models and research fields. Conclusion The basic research of HO-1 modified MSCs has made remarkable progress, which is expected to be applied in clinical trials and provide theoretical basis and reference value for stem cell therapy.
Collapse
Affiliation(s)
- Dong Sun
- The First Central Clinical College, Tianjin Medical University, Tianjin, 300192, P.R.China
| | - Hongli Song
- Department of Organ Transplantation, Tianjin First Central Hospital, Tianjin Key Laboratory of Organ Transplantation, Key Laboratory of Transplantation Medicine, Chinese Academy of Medical Sciences, Tianjin, 300192,
| | - Zhongyang Shen
- Department of Organ Transplantation, Tianjin First Central Hospital, Tianjin Key Laboratory of Organ Transplantation, Key Laboratory of Transplantation Medicine, Chinese Academy of Medical Sciences, Tianjin, 300192, P.R.China
| |
Collapse
|
13
|
Eltobshy SAG, Hussein AM, Elmileegy AA, Askar MH, Khater Y, Metias EF, Helal GM. Effects of heme oxygenase-1 upregulation on isoproterenol-induced myocardial infarction. THE KOREAN JOURNAL OF PHYSIOLOGY & PHARMACOLOGY : OFFICIAL JOURNAL OF THE KOREAN PHYSIOLOGICAL SOCIETY AND THE KOREAN SOCIETY OF PHARMACOLOGY 2019; 23:203-217. [PMID: 31080351 PMCID: PMC6488703 DOI: 10.4196/kjpp.2019.23.3.203] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/17/2018] [Revised: 12/23/2018] [Accepted: 12/31/2018] [Indexed: 12/18/2022]
Abstract
The present study was designed to examine the effect of heme oxygenase-1 (HO-1) induction by cobalt protoporphyrin (CoPP) on the cardiac functions and morphology, electrocardiogram (ECG) changes, myocardial antioxidants (superoxide dismutase [SOD] and glutathione [GSH]), and expression of heat shock protein (Hsp) 70 and connexin 43 (Cx-43) in myocardial muscles in isoproterenol (ISO) induced myocardial infarction (MI). Thirty two adult male Sprague Dawely rats were divided into 4 groups (each 8 rats): normal control (NC) group, ISO group: received ISO at dose of 150 mg/kg body weight intraperitoneally (i.p.) for 2 successive days; ISO + Trizma group: received (ISO) and Trizma (solvent of CoPP) at dose of 5 mg/kg i.p. injection 2 days before injection of ISO, with ISO at day 0 and at day 2 after ISO injections; and ISO + CoPP group: received ISO and CoPP at a dose of 5 mg/kg dissolved in Trizma i.p. injection as Trizma. We found that, administration of ISO caused significant increase in heart rate, corrected QT interval, ST segment, cardiac enzymes (lactate dehydrogenase, creatine kinase-muscle/brain), cardiac HO-1, Hsp70 with significant attenuation in myocardial GSH, SOD, and Cx-43. On the other hand, administration of CoPP caused significant improvement in ECG parameters, cardiac enzymes, cardiac morphology; antioxidants induced by ISO with significant increase in HO-1, Cx-43, and Hsp70 expression in myocardium. In conclusions, we concluded that induction of HO-1 by CoPP ameliorates ISO-induced myocardial injury, which might be due to up-regulation of Hsp70 and gap junction protein (Cx-43).
Collapse
Affiliation(s)
- Somaia A G Eltobshy
- Department of Physiology, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt
| | - Abdelaziz M Hussein
- Department of Physiology, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt
| | - Asaad A Elmileegy
- Department of Physiology, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt
| | - Mona H Askar
- Department of Physiology, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt
| | - Yomna Khater
- Medical Experimental Research Center, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt
| | - Emile F Metias
- Department of Physiology, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt
| | - Ghada M Helal
- Department of Medical Biochemistry, Faculty of Medicine, Mansoura University, Mansoura 35516, Egypt
| |
Collapse
|
14
|
Li JR, Ou YC, Wu CC, Wang JD, Lin SY, Wang YY, Chen WY, Chen CJ. Ischemic preconditioning improved renal ischemia/reperfusion injury and hyperglycemia. IUBMB Life 2018; 71:321-329. [PMID: 30481400 DOI: 10.1002/iub.1972] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Accepted: 10/22/2018] [Indexed: 01/03/2023]
Abstract
Renal ischemia/reperfusion (I/R) is an alternation of renal hemodynamics, which results in diverse postischemic responses and eventually acute kidney injury. Although renal ischemic preconditioning (IPC) is known to protect the kidney from I/R injury, the precise renoprotective mechanisms are not completely understood. The multiple renoprotective effects of IPC underscore the importance in understanding molecular mechanisms and the targets of action involved. This study aimed to identify the biochemical changes in renal I/R injury and investigate the renoprotective mechanisms of IPC. Herein, renal I/R was produced in adult male Sprague-Dawley rats through the bilateral ligation of renal pedicles for 45 min, followed by reperfusion for 24 h. For the IPC group, rats were subjected to three cycles of 2-min ischemia, followed by a 5-min reperfusion, 15 min prior to renal I/R. Our data confirmed the beneficial effects that IPC has on renal I/R injury. IPC-mediated renoprotection was associated with the resolution of oxidative stress, inflammation, apoptosis, and hyperglycemia. Among the numerous signaling molecules involved in the renoprotective mechanisms of IPC, an elevated protein expression of Nrf2, HO-1, LC3 II conversion, along with Atg12 and protein phosphorylation of AMPK, as well as a decreased protein phosphorylation of ERK, p38 MAPK, and Akt and NF-κB DNA binding activity were identified. Importantly, the post renal I/R overproduction of counter-regulatory hormones, impaired hepatic insulin action, and augmented hepatic gluconeogenesis were improved through IPC. As counter-regulatory hormones have been implicated in the induction of oxidative stress, inflammation, apoptosis, impaired insulin action, hyperglycemia, and tissue destruction, our findings suggest that counter-regulatory hormones may well be valuable targets of IPC for combatting renal I/R injury. © 2018 IUBMB Life, 71(3):321-329, 2019.
Collapse
Affiliation(s)
- Jian-Ri Li
- Division of Urology, Taichung Veterans General Hospital, Taichung, Taiwan.,Department of Medicine and Nursing, Hungkuang University, Taichung, Taiwan
| | - Yen-Chuan Ou
- Department of Urology, Tungs' Taichung Metro Harbor Hospital, Taichung, Taiwan
| | - Chih-Cheng Wu
- Department of Anesthesiology, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Jiaan-Der Wang
- Department of Pediatrics & Child Health Care, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Shih-Yi Lin
- Center for Geriatrics and Gerontology, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Ya-Yu Wang
- Division of Family Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Wen-Ying Chen
- Department of Veterinary Medicine, National Chung Hsing University, Taichung, Taiwan
| | - Chun-Jung Chen
- Department of Medical Research, Taichung Veterans General Hospital, Taichung, Taiwan.,Department of Medical Laboratory Science and Biotechnology, China Medical University, Taichung, Taiwan
| |
Collapse
|