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Wang W, Yu R, Wu C, Li Q, Chen J, Xiao Y, Chen H, Song J, Ji M, Zuo Z. Berberine alleviates contrast-induced nephropathy by activating Akt/Foxo3a/Nrf2 signalling pathway. J Cell Mol Med 2024; 28:e18016. [PMID: 37909687 PMCID: PMC10805492 DOI: 10.1111/jcmm.18016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 10/05/2023] [Accepted: 10/18/2023] [Indexed: 11/03/2023] Open
Abstract
Contrast-induced nephropathy (CIN) is a condition that causes kidney damage in patients receiving angiography with iodine-based contrast agents. This study investigated the potential protective effects of berberine (BBR) against CIN and its underlying mechanisms. The researchers conducted both in vivo and in vitro experiments to explore BBR's renal protective effects. In the in vivo experiments, SD rats were used to create a CIN model, and different groups were established. The results showed that CIN model group exhibited impaired renal function, severe damage to renal tubular cells and increased apoptosis and ferroptosis. However, BBR treatment group demonstrated improved renal function, decreased apoptosis and ferroptosis. Similar results were observed in the in vitro experiments using HK-2 cells. BBR reduced ioversol-induced apoptosis and ferroptosis, and exerted its protective effects through Akt/Foxo3a/Nrf2 signalling pathway. BBR administration increased the expression of Foxo3a and Nrf2 while decreasing the levels of p-Akt and p-Foxo3a. In conclusion, this study revealed that BBR effectively inhibited ioversol-induced apoptosis and ferroptosis in vivo and in vitro. The protective effects of BBR were mediated through the modulation of Akt/Foxo3a/Nrf2 signalling pathway, leading to the alleviation of CIN. These findings suggest that BBR may have therapeutic potential for protecting against CIN in patients undergoing angiography with iodine-based contrast agents.
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Affiliation(s)
- Wanpeng Wang
- Department of Nephrology, Lianshui People's Hospital, Affiliated Kangda College of Nanjing Medical University, Huai'an, Jiangsu, China
- School of Clinical Medicine, Medical College of Yangzhou University, Jiangsu Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Treatment of Senile Diseases, Yangzhou, Jiangsu, China
- Jiangsu College of Nursing, Huai'an, Jiangsu, China
| | - Ran Yu
- School of Clinical Medicine, Medical College of Yangzhou University, Jiangsu Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Treatment of Senile Diseases, Yangzhou, Jiangsu, China
- Jiangsu College of Nursing, Huai'an, Jiangsu, China
- Department of Cardiology, Lianshui People's Hospital, Affiliated Kangda college of Nanjing Medical University, Huai'an, Jiangsu, China
| | - Caixia Wu
- Department of Nephrology, Lianshui People's Hospital, Affiliated Kangda College of Nanjing Medical University, Huai'an, Jiangsu, China
| | - Qingju Li
- Department of Nephrology, Lianshui People's Hospital, Affiliated Kangda College of Nanjing Medical University, Huai'an, Jiangsu, China
- School of Clinical Medicine, Medical College of Yangzhou University, Jiangsu Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Treatment of Senile Diseases, Yangzhou, Jiangsu, China
- Jiangsu College of Nursing, Huai'an, Jiangsu, China
| | - Jiajia Chen
- Department of Nephrology, Lianshui People's Hospital, Affiliated Kangda College of Nanjing Medical University, Huai'an, Jiangsu, China
- Jiangsu College of Nursing, Huai'an, Jiangsu, China
| | - Yao Xiao
- Department of Nephrology, Lianshui People's Hospital, Affiliated Kangda College of Nanjing Medical University, Huai'an, Jiangsu, China
- Jiangsu College of Nursing, Huai'an, Jiangsu, China
| | - Haoyu Chen
- Department of Nephrology, Lianshui People's Hospital, Affiliated Kangda College of Nanjing Medical University, Huai'an, Jiangsu, China
| | - Jian Song
- Department of Nephrology, Lianshui People's Hospital, Affiliated Kangda College of Nanjing Medical University, Huai'an, Jiangsu, China
| | - Mingyue Ji
- Department of Cardiology, Lianshui People's Hospital, Affiliated Kangda college of Nanjing Medical University, Huai'an, Jiangsu, China
| | - Zhi Zuo
- Department of Cardiology, The First Affiliated Hospital with Nanjing Medical University/Jiangsu Province Hospital, Nanjing, Jiangsu, China
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Regulator of calcineurin 1 deletion attenuates mitochondrial dysfunction and apoptosis in acute kidney injury through JNK/Mff signaling pathway. Cell Death Dis 2022; 13:774. [PMID: 36071051 PMCID: PMC9452577 DOI: 10.1038/s41419-022-05220-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Revised: 08/26/2022] [Accepted: 08/26/2022] [Indexed: 01/21/2023]
Abstract
Ischemia-reperfusion (I/R) induced acute kidney injury (AKI), characterized by excessive mitochondrial damage and cell apoptosis, remains a clinical challenge. Recent studies suggest that regulator of calcineurin 1 (RCAN1) regulates mitochondrial function in different cell types, but the underlying mechanisms require further investigation. Herein, we aim to explore whether RCAN1 involves in mitochondrial dysfunction in AKI and the exact mechanism. In present study, AKI was induced by I/R and cisplatin in RCAN1flox/flox mice and mice with renal tubular epithelial cells (TECs)-specific deletion of RCAN1. The role of RCAN1 in hypoxia-reoxygenation (HR) and cisplatin-induced injury in human renal proximal tubule epithelial cell line HK-2 was also examined by overexpression and knockdown of RCAN1. Mitochondrial function was assessed by transmission electron microscopy, JC-1 staining, MitoSOX staining, ATP production, mitochondrial fission and mitophagy. Apoptosis was detected by TUNEL assay, Annexin V-FITC staining and Western blotting analysis of apoptosis-related proteins. It was found that protein expression of RCAN1 was markedly upregulated in I/R- or cisplatin-induced AKI mouse models, as well as in HR models in HK-2 cells. RCAN1 deficiency significantly reduced kidney damage, mitochondrial dysfunction, and cell apoptosis, whereas RCAN1 overexpression led to the opposite phenotypes. Our in-depth mechanistic exploration demonstrated that RCAN1 increases the phosphorylation of mitochondrial fission factor (Mff) by binding to downstream c-Jun N-terminal kinase (JNK), then promotes dynamin related protein 1 (Drp1) migration to mitochondria, ultimately leads to excessive mitochondrial fission of renal TECs. In conclusion, our study suggests that RCAN1 could induce mitochondrial dysfunction and apoptosis by activating the downstream JNK/Mff signaling pathway. RCAN1 may be a potential therapeutic target for conferring protection against I/R- or cisplatin-AKI.
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Hassanein EHM, Ibrahim IM, Abd-Alhameed EK, Mohamed NM, Ross SA. Protective effects of berberine on various kidney diseases: Emphasis on the promising effects and the underlined molecular mechanisms. Life Sci 2022; 306:120697. [PMID: 35718235 DOI: 10.1016/j.lfs.2022.120697] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Revised: 05/28/2022] [Accepted: 06/05/2022] [Indexed: 10/18/2022]
Abstract
Berberine (BBR) is a pentacyclic benzylisoquinoline alkaloid that can be found in diversity of medicinal plants. BBR has a wide range of pharmacological bioactivities, in addition when administrated orally, it has a broad safety margin. It has been used as an antidiarrheal, antimicrobial, and anti-diabetic drug in Ayurvedic and Chinese medicine. Several scholars have found that BBR has promising renoprotective effects against different renal illnesses, including diabetic nephropathy, renal fibrosis, renal ischemia, renal aging, and renal stones. Also, it has renoprotective effects against nephrotoxicity induced by chemotherapy, heavy metal, aminoglycosides, NSAID, and others. These effects imply that BBR has an evolving therapeutic potential against acute renal failure and chronic renal diseases. Hence, we report herein the beneficial therapeutic renoprotective properties of BBR, as well as the highlighted molecular mechanism. In conclusion, the studies discussed throughout this review will afford a comprehensive overview about renoprotective effect of BBR and its therapeutic impact on different renal diseases.
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Affiliation(s)
- Emad H M Hassanein
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Al-Azhar University, Assiut, Egypt
| | | | - Esraa K Abd-Alhameed
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt
| | - Nesma M Mohamed
- Department of Pharmacognosy, Faculty of Pharmacy, Assiut University, Assiut 71526, Egypt.
| | - Samir A Ross
- National Center for Natural Products Research, Research Institute of Pharmaceutical Sciences, School of Pharmacy, University of Mississippi, University, MS 38677, USA; Division of Pharmacognosy, Department of BioMolecular Sciences, School of Pharmacy, University of Mississippi, University, MS 38677, USA
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Ye Q, Zhou Y, Zhao C, Xu L, Ping J. Salidroside Inhibits CCl 4-Induced Liver Fibrosis in Mice by Reducing Activation and Migration of HSC Induced by Liver Sinusoidal Endothelial Cell-Derived Exosomal SphK1. Front Pharmacol 2021; 12:677810. [PMID: 34054552 PMCID: PMC8155673 DOI: 10.3389/fphar.2021.677810] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 04/30/2021] [Indexed: 12/15/2022] Open
Abstract
Sphingosine kinase 1 (SphK1)/Sphingosine-1-phosphate (S1P)/S1PRs signaling pathway is known to involve the advancement of liver fibrosis. Exosomal SphK1 promotes hepatic stellate cells (HSC) migration. Salidroside (Sal) inhibits liver fibrosis, but its mechanism is yet to be elucidated. This study was to explore the influences of Sal on the SphK/S1P/S1PRs signaling pathway in liver fibrosis induced by carbon tetrachloride (CCl4) in vivo, and investigated the mechanism of Sal affecting the migration and activation of HSC triggered by exosomal SphK1 in vitro. Our data showed that Sal reduced the activities of alanine transaminase (ALT), aspartate aminotransferase (AST) in serum, and hydroxyproline (Hyp) content in the liver tissue. Sal subdued the expression of α-smooth muscle actin (α-SMA), fibronectin (FN) and type I collagen (Col I) of the liver. Sal also reduced mitochondria-induced hepatocyte apoptosis and to inhibit JNK activation. Furthermore, Sal remarkably eradicated the influence of SphK1, SphK2, S1P, and S1PRs triggered by CCl4, whether stimulating or hindering. Compared with serum-derived exosomes from model group mice, serum-derived exosomes from Sal group mice expressed lower SphK1 and reduced JS 1 (mouse HSC cell line) migration. In addition, Sal was also observed to subdue Col I expression, AKT activation, and LX-2 migration induced by exosomal SphK1 from SK-HEP-1 (a kind of liver sinusoidal endothelial cells (LSEC) cell line). In conclusion, Sal could effectively alleviate liver injury, hepatocyte apoptosis, and liver fibrosis in vivo, providing supports that the protective effects of Sal might be realized by suppressing JNK activation and modulating the SphK/S1P/S1PRs axis. In vitro, it was observed that Sal might alleviate LX-2 migration and activation induced by exosomal SphK1 by inhibiting the AKT activation.
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Affiliation(s)
- Qiannan Ye
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China.,Institute of Liver Diseases, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yang Zhou
- Yueyang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Changqing Zhao
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China.,Institute of Liver Diseases, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Lieming Xu
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China.,Institute of Liver Diseases, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,Shanghai Key Laboratory of Traditional Chinese Medicine, Shanghai, China.,Key Laboratory of Liver and Kidney Diseases, Ministry of Education, Shanghai, China
| | - Jian Ping
- Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China.,Key Laboratory of Liver and Kidney Diseases, Ministry of Education, Shanghai, China
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The Mechanisms of the Herbal Components of CRSAS on HK-2 Cells in a Hypoxia/Reoxygenation Model Based on Network Pharmacology. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:5352490. [PMID: 32351597 PMCID: PMC7174917 DOI: 10.1155/2020/5352490] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 02/29/2020] [Accepted: 03/10/2020] [Indexed: 01/22/2023]
Abstract
Background Acute kidney injury is a global problem, which brings a great burden to the society and family. The component of rhubarb, Salvia miltiorrhiza, Astragalus membranaceus, and safflower (CRSAS) has been proved as an useful agent to treat acute kidney injury (AKI) patients in China. Objective To assess the effect of CRSAS on human renal tubular epithelial cells (HK-2) after the hypoxia/reoxygenation (H/R) and investigate the potential mechanisms. Methods Network pharmacology was used to predict the potential pathways shared by CRSAS and AKI. Cell counting kit-8 (CCK-8) was used to assess the HK-2 vitality. Apoptosis of HK-2 cells was detected by carboxyfluorescein succinimidyl ester/propidium iodide (CFSF/PI) staining. Expression of GRP78, CHOP, caspase-3, and Bax was detected by western blot and quantitative real-time RT-PCR. Result CRSAS and AKI shared the endoplasmic reticulum stress (ERS) pathway based on network pharmacology analysis. CRSAS increases the vitality of HK-2 cells and reduces the apoptosis of HK-2 cells induced by H/R injury. The expression of GRP78 and CHOP in CRSAS groups was lower than that of control groups. Conclusions H/R can induce HK-2 cell apoptosis and ERS. CRSAS can reduce HK-2 cell apoptosis by inhibiting the ERS. Therefore, CRSAS might be able to treat kidney disease due to I/R injury. Animal experiment should be done to further prove our finding.
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Yao Y, Zuo J, Chen L, Wei Y. Combination of metformin and berberine represses the apoptosis of sebocytes in high-fat diet-induced diabetic hamsters and an insulin-treated human cell line. Cell Biochem Funct 2020; 38:567-573. [PMID: 32080865 DOI: 10.1002/cbf.3504] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Accepted: 01/15/2020] [Indexed: 11/07/2022]
Abstract
Obesity and insulin resistance affect metabolic reactions, but their ensuing contributions to macrophage metabolism remain insufficiently understood. We investigated the contributions of berberine and metformin combination to the inhibition of sebocyte apoptosis in high-fat diet-induced diabetic hamsters and an insulin-treated human cell line. Golden hamsters were fed a high-glucose high-fat diet and administered a 6-week treatment with a combination of metformin and two concentrations of berberine (100 or 50 mg·kg-1 ). Body weights of treated hamsters were remarkably reduced compared with those of controls. Histological examination indicated that berberine repressed liver fat accumulation. Moreover, insulin and glucose concentrations were noticeably decreased by the combination treatments. In glucose tolerance tests, hamsters receiving berberine displayed higher tolerance to glucose, compared with the control group. Sebocytes isolated from high-fat diet-induced diabetic hamsters and insulin-treated human sebocytes displayed elevated cell death rates, which were attenuated by berberine and metformin treatments. Further studies showed that the effects of metformin and berberine on cellular apoptosis were mediated via the Bik pathway. Thus, berberine may effectively decrease circulating glucose levels, ameliorate insulin resistance, reduce body weight, and attenuate sebocyte apoptosis in diabetic hamsters, potentially decreasing vulnerability to the cardiovascular complications of diabetes. SIGNIFICANCE OF THE STUDY: The present data indicate that insulin stimulates changes in the expression levels of cell death-associated proteins, which participate in sebaceous gland diseases during obesity or diabetes. The anti-apoptotic effects of BBR and MET in sebaceous gland cells are regulated partially by Bik expression. To the best of our knowledge, this study is the first to suggest cell death counteracting effects of BBR in hamster and human sebocytes as well as to propose BBR as an innovative therapeutic agent for insulin-related sebaceous gland diseases, including acne.
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Affiliation(s)
- Yan Yao
- Department of Dermatology, Nanjing University of Chinese Medicine, Nanjing, China
| | - Jing Zuo
- Department of Ophthalmology, Nanjing University of Chinese Medicine, Nanjing, China
| | - Li Chen
- Department of Dermatology, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yuegang Wei
- Department of Dermatology, The First Clinical Medical College of Nanjing University of Chinese Medicine, Nanjing, China
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Wang H, Peng X, Huang Y, Xiao Y, Wang Z, Zhan L. Propofol Attenuates Hypoxia/Reoxygenation-Induced Apoptosis and Autophagy in HK-2 Cells by Inhibiting JNK Activation. Yonsei Med J 2019; 60:1195-1202. [PMID: 31769251 PMCID: PMC6881709 DOI: 10.3349/ymj.2019.60.12.1195] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 09/13/2019] [Accepted: 09/23/2019] [Indexed: 12/22/2022] Open
Abstract
PURPOSE The aim of this study was to investigate whether propofol could attenuate hypoxia/reoxygenation-induced apoptosis and autophagy in human renal proximal tubular cells (HK-2) by inhibiting JNK activation. MATERIALS AND METHODS HK-2 cells were treated with or without propofol or JNK inhibitor SP600125 for 1 hour and then subjected to 15 hours of hypoxia and 2 hours of reoxygenation (H/R). Cell viability and LDH release were measured with commercial kits. Cell apoptosis was evaluated by flow cytometry. The expressions of p-JNK, cleaved-caspase-3, Bcl-2, and autophagy markers LC3 and p62 were measured by Western blot or immunofluorescence. RESULTS HK-2 cells exposed to H/R insult showed higher cell injury (detected by increased LDH release and decreased cell viability), increased cell apoptosis index and expression of cleaved-caspase-3, a decrease in the expression of Bcl-2 accompanied by increased expression of p-JNK and LC3II, and a decrease in expression of p62. All of these alterations were attenuated by propofol treatment. Similar effects were provoked upon treatment with the JNK inhibitor SP600125. Moreover, the protective effects were more obvious with the combination of propofol and SP600125. CONCLUSION These results suggest that propofol could attenuate hypoxia/reoxygenation induced apoptosis and autophagy in HK-2 cells, probably through inhibiting JNK activation.
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Affiliation(s)
- Huaxin Wang
- Department of Anesthesiology, Wuhan University Renmin Hospital, Wuhan, China
| | - Xuan Peng
- Department of Anesthesiology, Wuhan University Renmin Hospital, Wuhan, China
| | - Yayi Huang
- Department of Anesthesiology, Wuhan University Renmin Hospital, Wuhan, China
| | - Yeda Xiao
- Department of Anesthesiology, Wuhan University Renmin Hospital, Wuhan, China
| | - Zhuo Wang
- Department of Anesthesiology, Wuhan University Renmin Hospital, Wuhan, China
| | - Liying Zhan
- Department of Anesthesiology, Wuhan University Renmin Hospital, Wuhan, China.
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Liu DQ, Chen SP, Sun J, Wang XM, Chen N, Zhou YQ, Tian YK, Ye DW. Berberine protects against ischemia-reperfusion injury: A review of evidence from animal models and clinical studies. Pharmacol Res 2019; 148:104385. [PMID: 31400402 DOI: 10.1016/j.phrs.2019.104385] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Revised: 07/27/2019] [Accepted: 07/31/2019] [Indexed: 12/15/2022]
Abstract
Ischemia-reperfusion (I/R) injury is accompanied with high morbidity and mortality and has seriously negative social and economic influences. Unfortunately, few effective therapeutic strategies are available to improve its outcome. Berberine is a natural medicine possessing multiple beneficial biological activities. Emerging evidence indicates that berberine has potential protective effects against I/R injury in brain, heart, kidney, liver, intestine and testis. However, up-to-date review focusing on the beneficial role of berberine against I/R injury is not yet available. In this paper, results from animal models and clinical studies are concisely presented and its mechanisms are discussed. We found that berberine ameliorates I/R injury in animal models via its anti-oxidant, anti-apoptotic and anti-inflammatory effects. Moreover, berberine also attenuates I/R injury by suppressing endoplasmic reticulum stress and promoting autophagy. Additionally, regulation of periphery immune system may also contributes to the beneficial effect of berberine against I/R injury. Although clinical evidence is limited, the current studies indicate that berberine may attenuate I/R injury via inhibiting excessive inflammatory response in patients. Collectively, berberine might be used as an alternative therapeutic strategy for the management of I/R injury.
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Affiliation(s)
- Dai-Qiang Liu
- Department of Anesthesiology and Pain Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shu-Ping Chen
- Department of Anesthesiology and Pain Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jia Sun
- Department of Anesthesiology and Pain Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiao-Mei Wang
- Department of Anesthesiology and Pain Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Nan Chen
- Department of Anesthesiology and Pain Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ya-Qun Zhou
- Department of Anesthesiology and Pain Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
| | - Yu-Ke Tian
- Department of Anesthesiology and Pain Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Da-Wei Ye
- Cancer Center, Tongji Hospital, Tongji Medical college, Huazhong University of Science and Technology, Wuhan, China.
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Al-Kuraishy HM, Al-Gareeb AI, Hussien NR. Synergistic effect of berberine and pentoxifylline in attenuation of acute kidney injury. Int J Crit Illn Inj Sci 2019; 9:69-74. [PMID: 31334048 PMCID: PMC6625331 DOI: 10.4103/ijciis.ijciis_85_18] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Objective To evaluate the renoprotective effects of berberine and/or pentoxifylline in reduction of diclofenac-induced acute kidney injury (AKI) in rats. Material and Methods Fifty male Sprague-Dawley rats were allocated into five groups, Group 1: Rats treated with distilled water plus normal saline for 12 days. Group 2: Rats treated with distilled water plus diclofenac for 12 days. Group 3: Rats treated with berberine plus diclofenac for 12 days. Group 4: Rats treated with pentoxifylline plus diclofenac for 12 days. Group 5: Rats treated with berberine + pentoxifylline plus diclofenac 15 mg/kg for 12 days. Blood urea, creatinine, neutrophil gelatinase-associated lipocalin (NGAL), kidney injury molecules (KIM-1), and cystatin-c were used to measure the severity of AKI. Results Diclofenac led to significant AKI by significant elevation of blood urea, serum creatinine, KIM-1, and NGAL. Treatment with berberine showed no significant effect on all biomarkers level compared to diclofenac group except on serum KIM-1 level which also seen in the pentoxifylline group whereas combination of berberine and pentoxifylline led to more significant effect in the reduction of all renal biomarkers. Conclusion Combination of berberine with pentoxifylline illustrated a synergistic effect in attenuation of diclofenac-induced AKI.
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Affiliation(s)
- Hayder M Al-Kuraishy
- Department of Pharmacology, Toxicology and Medicine, College of Medicine Al-Mustansiriya University, Baghdad, Iraq
| | - Ali I Al-Gareeb
- Department of Pharmacology, Toxicology and Medicine, College of Medicine Al-Mustansiriya University, Baghdad, Iraq
| | - Nawar R Hussien
- Department of Pharmacology, Toxicology and Medicine, College of Medicine Al-Mustansiriya University, Baghdad, Iraq
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