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Wu Z, Li W, Jiang K, Lin Z, Qian C, Wu M, Xia Y, Li N, Zhang H, Xiao H, Bai J, Geng D. Regulation of bone homeostasis: signaling pathways and therapeutic targets. MedComm (Beijing) 2024; 5:e657. [PMID: 39049966 PMCID: PMC11266958 DOI: 10.1002/mco2.657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 06/22/2024] [Accepted: 06/25/2024] [Indexed: 07/27/2024] Open
Abstract
As a highly dynamic tissue, bone is continuously rebuilt throughout life. Both bone formation by osteoblasts and bone resorption by osteoclasts constitute bone reconstruction homeostasis. The equilibrium of bone homeostasis is governed by many complicated signaling pathways that weave together to form an intricate network. These pathways coordinate the meticulous processes of bone formation and resorption, ensuring the structural integrity and dynamic vitality of the skeletal system. Dysregulation of the bone homeostatic regulatory signaling network contributes to the development and progression of many skeletal diseases. Significantly, imbalanced bone homeostasis further disrupts the signaling network and triggers a cascade reaction that exacerbates disease progression and engenders a deleterious cycle. Here, we summarize the influence of signaling pathways on bone homeostasis, elucidating the interplay and crosstalk among them. Additionally, we review the mechanisms underpinning bone homeostatic imbalances across diverse disease landscapes, highlighting current and prospective therapeutic targets and clinical drugs. We hope that this review will contribute to a holistic understanding of the signaling pathways and molecular mechanisms sustaining bone homeostasis, which are promising to contribute to further research on bone homeostasis and shed light on the development of targeted drugs.
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Affiliation(s)
- Zebin Wu
- Department of OrthopedicsThe First Affiliated Hospital of Soochow UniversitySuzhouJiangsuChina
| | - Wenming Li
- Department of OrthopedicsThe First Affiliated Hospital of Soochow UniversitySuzhouJiangsuChina
| | - Kunlong Jiang
- Department of OrthopedicsThe First Affiliated Hospital of Soochow UniversitySuzhouJiangsuChina
| | - Zhixiang Lin
- Department of OrthopedicsThe First Affiliated Hospital of Soochow UniversitySuzhouJiangsuChina
| | - Chen Qian
- Department of OrthopedicsThe First Affiliated Hospital of Soochow UniversitySuzhouJiangsuChina
| | - Mingzhou Wu
- Department of OrthopedicsThe First Affiliated Hospital of Soochow UniversitySuzhouJiangsuChina
| | - Yu Xia
- Department of OrthopedicsThe First Affiliated Hospital of Soochow UniversitySuzhouJiangsuChina
| | - Ning Li
- Department of OrthopedicsCentre for Leading Medicine and Advanced Technologies of IHMDivision of Life Sciences and MedicineThe First Affiliated Hospital of USTCUniversity of Science and Technology of ChinaHefeiChina
| | - Hongtao Zhang
- Department of OrthopedicsThe First Affiliated Hospital of Soochow UniversitySuzhouJiangsuChina
| | - Haixiang Xiao
- Department of OrthopedicsThe First Affiliated Hospital of Soochow UniversitySuzhouJiangsuChina
- Department of OrthopedicsJingjiang People's HospitalSeventh Clinical Medical School of Yangzhou UniversityJingjiangJiangsu ProvinceChina
| | - Jiaxiang Bai
- Department of OrthopedicsCentre for Leading Medicine and Advanced Technologies of IHMDivision of Life Sciences and MedicineThe First Affiliated Hospital of USTCUniversity of Science and Technology of ChinaHefeiChina
| | - Dechun Geng
- Department of OrthopedicsThe First Affiliated Hospital of Soochow UniversitySuzhouJiangsuChina
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Li T, Jin J, Pu F, Bai Y, Chen Y, Li Y, Wang X. Cardioprotective effects of curcumin against myocardial I/R injury: A systematic review and meta-analysis of preclinical and clinical studies. Front Pharmacol 2023; 14:1111459. [PMID: 36969839 PMCID: PMC10034080 DOI: 10.3389/fphar.2023.1111459] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 02/28/2023] [Indexed: 03/11/2023] Open
Abstract
Objective: Myocardial ischemia-reperfusion (I/R) injury is a complex clinical problem that often leads to further myocardial injury. Curcumin is the main component of turmeric, which has been proved to have many cardioprotective effects. However, the cardioprotective potential of curcumin remains unclear. The present systematic review and meta-analysis aimed to evaluate the clinical and preclinical (animal model) evidence regarding the effect of curcumin on myocardial I/R injury.Methods: Eight databases and three register systems were searched from inception to 1 November 2022. Data extraction, study quality assessment, data analyses were carried out strictly. Then a fixed or random-effects model was applied to analyze the outcomes. SYRCLE’s-RoB tool and RoB-2 tool was used to assess the methodological quality of the included studies. RevMan 5.4 software and stata 15.1 software were used for statistical analysis.Results: 24 animal studies, with a total of 503 animals, and four human studies, with a total of 435 patients, were included in this study. The meta-analysis of animal studies demonstrated that compared with the control group, curcumin significantly reduced myocardial infarction size (p < 0.00001), and improved the cardiac function indexes (LVEF, LVFS, LVEDd, and LVESd) (p < 0.01). In addition, the indexes of myocardial injury markers, myocardial oxidation, myocardial apoptosis, inflammation, and other mechanism indicators also showed the beneficial effect of curcumin (p < 0.05). In terms of clinical studies, curcumin reduced the incidence of cardiac dysfunction, myocardial infarction in the hospital and MACE in the short term, which might be related to its anti-inflammatory and anti-oxidative property. Dose-response meta-analysis predicted, 200 mg/kg/d bodyweight was the optimal dose of curcumin in the range of 10–200 mg/kg/d, which was safe and non-toxic according to the existing publications.Conclusion: Our study is the first meta-analysis that includes both preclinical and clinical researches. We suggested that curcumin might play a cardioprotective role in acute myocardial infarction in animal studies, mainly through anti-oxidative, anti-inflammatory, anti-apoptosis, and anti-fibrosis effects. In addition, from the clinical studies, we found that curcumin might need a longer course of treatment and a larger dose to protect the myocardium, and its efficacy is mainly reflected on reducing the incidence of myocardial infarction and MACE. Our finding provides some meaningful advice for the further research.
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Affiliation(s)
- Tianli Li
- Department of Cardiology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
- National Integrated Traditional and Western Medicine Center for Cardiovascular Disease, China-Japan Friendship Hospital, Beijing, China
| | - Jialin Jin
- Department of Cardiology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Fenglan Pu
- Center for Evidence Based Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Ying Bai
- Department of Traditional Chinese Medicine, Peking Union Medical College Hospital, Beijing, China
| | - Yajun Chen
- Department of Cardiology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Yan Li
- Department of Cardiology, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
- *Correspondence: Yan Li, ; Xian Wang,
| | - Xian Wang
- Department of Cardiology, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
- *Correspondence: Yan Li, ; Xian Wang,
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Wang W, Li H, Lv J, Khan GJ, Duan H, Zhu J, Bao N, Zhai K, Xue Z. Determination of the Anti-Oxidative Stress Mechanism of Isodon suzhouensis Leaves by Employing Bioinformatic and Novel Research Technology. ACS OMEGA 2023; 8:3520-3529. [PMID: 36713735 PMCID: PMC9878666 DOI: 10.1021/acsomega.2c07913] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 12/22/2022] [Indexed: 06/18/2023]
Abstract
Isodon suzhouensis from Suzhou, China, is a traditional Chinese herb with wide applications in medicine and food. The antioxidant activity against oxidative stress of the leaves of Isodon suzhouensis is a myth since long and is not explored earlier thoroughly. The present study is focused to explore the active components in Isodon suzhouensis leaf extracts responsible for antioxidant effects against oxidative stress and the potential mechanism of this activity. We obtained the chromatograms of Isodon suzhouensis leaf extracts by the high-performance liquid phase (HPLC) for possible detection of antioxidant constituents. Some compounds in Isodon suzhouensis leaf extracts were then further assessed through the luminol luminescence mechanism combined with HPLC analysis as well as with SwissTargetPrediction database that helped to screen out the other constituents. The targets for effects against oxidative stress were then further screened through the GeneCards database, and the PPI network was constructed. The targets were analyzed by GO and KEGG using the David database. The obtained results were then further studied by employing in vitro experimentation and protein expression analyses by Western blotting. It is found that Isodon suzhouensis leaf extracts contain rutin, isoquercetin, glaucocalyxin A, glaucocalyxin B, and other compounds with antioxidant activity. The activity map of the free radical scavenging signals from Isodon suzhouensis showed a strong ability to scavenge free radicals with the highest capacity of glaucocalyxin B followed by isoquercetin succeeding the glaucocalyxin A supervening the rutin. Further network pharmacological analyses and in vitro experimentation showed that Isodon suzhouensis leaf extracts interfere with TNF and the p38 MAPK signaling pathway for antioxidant effects against oxidative stress. Conclusively, it is found that Isodon suzhouensis leaf extracts possess strong antioxidant potential via targeting TNF and p38 MAPK signaling pathways against oxidative stress, providing scientific foundation for further studies on Isodon suzhouensis for the further therapeutic approach.
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Affiliation(s)
- Wei Wang
- College
of Biological and Food Engineering, Anhui
Polytechnic University, Wuhu, Anhui 241000, China
- School
of Biological and Food Engineering, Engineering Research Center for
Development and High Value Utilization of Genuine Medicinal Materials
in North Anhui Province, Suzhou University, Suzhou, Anhui 234000, China
| | - Han Li
- College
of Biological and Food Engineering, Anhui
Polytechnic University, Wuhu, Anhui 241000, China
- School
of Biological and Food Engineering, Engineering Research Center for
Development and High Value Utilization of Genuine Medicinal Materials
in North Anhui Province, Suzhou University, Suzhou, Anhui 234000, China
| | - Jiamin Lv
- School
of Biological and Food Engineering, Engineering Research Center for
Development and High Value Utilization of Genuine Medicinal Materials
in North Anhui Province, Suzhou University, Suzhou, Anhui 234000, China
| | - Ghulam Jilany Khan
- Department
of Pharmacology and Therapeutics, Faculty of Pharmacy, University of Central Punjab, Lahore 54000, Pakistan
| | - Hong Duan
- College
of Biological and Food Engineering, Anhui
Polytechnic University, Wuhu, Anhui 241000, China
- School
of Biological and Food Engineering, Engineering Research Center for
Development and High Value Utilization of Genuine Medicinal Materials
in North Anhui Province, Suzhou University, Suzhou, Anhui 234000, China
| | - Juan Zhu
- School
of Biological and Food Engineering, Engineering Research Center for
Development and High Value Utilization of Genuine Medicinal Materials
in North Anhui Province, Suzhou University, Suzhou, Anhui 234000, China
- Faculty
of Pharmacy, Bengbu Medical College, Bengbu 233030, P.R. China
| | - Nina Bao
- School
of Biological and Food Engineering, Engineering Research Center for
Development and High Value Utilization of Genuine Medicinal Materials
in North Anhui Province, Suzhou University, Suzhou, Anhui 234000, China
| | - Kefeng Zhai
- College
of Biological and Food Engineering, Anhui
Polytechnic University, Wuhu, Anhui 241000, China
- School
of Biological and Food Engineering, Engineering Research Center for
Development and High Value Utilization of Genuine Medicinal Materials
in North Anhui Province, Suzhou University, Suzhou, Anhui 234000, China
- Faculty
of Pharmacy, Bengbu Medical College, Bengbu 233030, P.R. China
| | - Zhenglian Xue
- College
of Biological and Food Engineering, Anhui
Polytechnic University, Wuhu, Anhui 241000, China
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Cao L, Zhou S, Qiu X, Qiu S. Trehalose improves palmitic acid-induced apoptosis of osteoblasts by regulating SIRT3-medicated autophagy via the AMPK/mTOR/ULK1 pathway. FASEB J 2022; 36:e22491. [PMID: 35947089 DOI: 10.1096/fj.202200608rr] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 07/04/2022] [Accepted: 07/26/2022] [Indexed: 12/08/2022]
Abstract
Accumulation of lipid substances decreased the activity of osteoblasts. Trehalose is a typical stress metabolite to form a protective membrane on cell surface which has been demonstrated to regulate lipid metabolism. This activity of Trehalose indicates the potential effect of osteoporosis treatment. Our study aimed to determine the therapeutic effect of Trehalose in high fat-induced osteoporosis. We used palmitic acid (PA) to mimic the state of high fat and observed the apoptosis ratio of osteoblasts increased. After adding Trehalose, the apoptosis ratio decreased obviously. Autophagy is a regulatory means involved in the process of apoptosis. We detected the autophagy protein and found that the expression of Beclin-1, Atg5, and LC3 II increased, and p62 decreased after Trehalose treatment. When adding an autophagy inhibitor (3-MA), the expression of Beclin-1, Atg5, and LC3 II decreased, and p62 increased. These results indicated autophagy was an important factor involved in the preventive effect of Trehalose in PA-induced apoptosis. SIRT3 is a mitochondrial gene that can inhibit apoptosis, which has been reported to promote autophagy. We used SIRT3-siRNA to silence the expression of SIRT3 and found the effect of Trehalose was counteracted. The apoptosis ratio increased and the expression of Beclin-1, Atg5, and LC3 II decreased, p62 increased. Additionally, we also fed the mice with a high-fat diet (HFD) and intragastrical Trehalose. The results showed that Trehalose could inhibit the bone mass loss with HFD. Our study revealed the effect and mechanism of Trehalose in the treatment of osteoporosis.
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Affiliation(s)
- Lili Cao
- Department of Medical Oncology, First Hospital of China Medical University, Shenyang, China
| | - Siming Zhou
- Department of Orthopedics, First Hospital of China Medical University, Shenyang, China
| | - Xueshan Qiu
- Department of Pathology, The First Affiliated Hospital of China Medical University and College of Basic Medical Sciences, Shenyang, China
| | - Shui Qiu
- Department of Orthopedics, First Hospital of China Medical University, Shenyang, China
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Shi G, Yang C, Wang Q, Wang S, Wang G, Ao R, Li D. Traditional Chinese Medicine Compound-Loaded Materials in Bone Regeneration. Front Bioeng Biotechnol 2022; 10:851561. [PMID: 35252158 PMCID: PMC8894853 DOI: 10.3389/fbioe.2022.851561] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 01/26/2022] [Indexed: 01/01/2023] Open
Abstract
Bone is a dynamic organ that has the ability to repair minor injuries via regeneration. However, large bone defects with limited regeneration are debilitating conditions in patients and cause a substantial clinical burden. Bone tissue engineering (BTE) is an alternative method that mainly involves three factors: scaffolds, biologically active factors, and cells with osteogenic potential. However, active factors such as bone morphogenetic protein-2 (BMP-2) are costly and show an unstable release. Previous studies have shown that compounds of traditional Chinese medicines (TCMs) can effectively promote regeneration of bone defects when administered locally and systemically. However, due to the low bioavailability of these compounds, many recent studies have combined TCM compounds with materials to enhance drug bioavailability and bone regeneration. Hence, the article comprehensively reviewed the local application of TCM compounds to the materials in the bone regeneration in vitro and in vivo. The compounds included icariin, naringin, quercetin, curcumin, berberine, resveratrol, ginsenosides, and salvianolic acids. These findings will contribute to the potential use of TCM compound-loaded materials in BTE.
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Affiliation(s)
- Guiwen Shi
- Department of Orthopaedics, Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Chaohua Yang
- Department of Orthopaedics, Affiliated Hospital of Southwest Medical University, Luzhou, China
- Department of Orthopaedics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qing Wang
- Department of Orthopaedics, Affiliated Hospital of Southwest Medical University, Luzhou, China
- *Correspondence: Qing Wang, ; Rongguang Ao, ; Dejian Li,
| | - Song Wang
- Department of Orthopaedics, Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Gaoju Wang
- Department of Orthopaedics, Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Rongguang Ao
- Department of Orthopaedics, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai, China
- *Correspondence: Qing Wang, ; Rongguang Ao, ; Dejian Li,
| | - Dejian Li
- Department of Orthopaedics, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai, China
- *Correspondence: Qing Wang, ; Rongguang Ao, ; Dejian Li,
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Ni L, Cao J, Yuan C, Zhou LT, Wu X. Expression of Ferroptosis-Related Genes is Correlated with Immune Microenvironment in Diabetic Kidney Disease. Diabetes Metab Syndr Obes 2022; 15:4049-4064. [PMID: 36597492 PMCID: PMC9805740 DOI: 10.2147/dmso.s388724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Accepted: 11/26/2022] [Indexed: 12/29/2022] Open
Abstract
OBJECTIVE This study aims to explore the correlation between ferroptosis and immune microenvironment (IME) in diabetic kidney disease (DKD) to provide a new clue for exploring the underlying molecular mechanisms. METHODS Corresponding RNA data of DKD patients were downloaded from GEO databases. The weighted gene co-expression network analysis (WGCNA) was used to construct the network, and the selected hub genes, then, overlapped with ferroptosis-related genes (FRGs) from FerrDb. Consensus clustering was performed to identify new molecular subgroups. ESTIMATE, TIMER and ssGSEA analyses were applied to determinate the IME and immune status. Functional analyses including GO, KEGG and GSEA were conducted to elucidate the underlying mechanisms. RESULTS Two molecular subtypes were identified based on the expression of FRGs. ESTIMATE algorithm revealed that there were significant differences in ESTIMATE score between these two clusters of DKD patients, with no significant difference found in stromal score and immune score. In addition, TIMER algorithm indicated there was a significant difference in the degree of T cell infiltration. The ssGSEA algorithm showed immunity was mainly concentrated in thick ascending limb and distal convoluted tubule in adult kidney. GO, KEGG and GSEA analyses revealed that the differentially expressed genes (DEGs) were mainly enriched in immune and metabolism associated pathways. CONCLUSION The ferroptosis may be induced by dysregulation of IME, thereby accelerating the progression of DKD. Our work could be applied to provide a new clue for exploring the underlying molecular mechanisms and sheds novel light on the therapy strategy of DKD.
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Affiliation(s)
- Lihua Ni
- Department of Nephrology, Zhongnan Hospital of Wuhan University, Wuhan, People’s Republic of China
| | - Jingyuan Cao
- The Affiliated Taizhou People’s Hospital of Nanjing Medical University, Taizhou School of Clinical Medicine, Nanjing Medical University, Taizhou, People’s Republic of China
| | - Cheng Yuan
- Department of Gynecological Oncology, Zhongnan Hospital of Wuhan University, Wuhan, People’s Republic of China
| | - Le-Ting Zhou
- Department of Nephrology, The Affiliated Wuxi People’s Hospital of Nanjing Medical University, Wuxi, People’s Republic of China
| | - Xiaoyan Wu
- Department of Nephrology, Zhongnan Hospital of Wuhan University, Wuhan, People’s Republic of China
- Correspondence: Xiaoyan Wu; Le-Ting Zhou, Email ;
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Wang WJ, Jiang X, Gao CC, Chen ZW. Salusin‑β participates in high glucose‑induced HK‑2 cell ferroptosis in a Nrf‑2‑dependent manner. Mol Med Rep 2021; 24:674. [PMID: 34296310 PMCID: PMC8335735 DOI: 10.3892/mmr.2021.12313] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 06/22/2021] [Indexed: 12/12/2022] Open
Abstract
Ferroptosis is critically involved in the pathophysiology of diabetic nephropathy (DN). As a bioactive peptide, salusin‑β is abundantly expressed in the kidneys. However, it is unclear whether salusin‑β participates in the pathologies of diabetic kidney damage by regulating ferroptosis. The present study found that high glucose (HG) treatment upregulated the protein expressions of salusin‑β in a dose‑ and time‑dependent manner. Genetic knockdown of salusin‑β retarded, whereas overexpression of salusin‑β aggravated, HG‑triggered iron overload, antioxidant capability reduction, massive reactive oxygen species production and lipid peroxidation in HK‑2 cells. Mechanistically, salusin‑β inactivated nuclear factor erythroid‑derived 2‑like 2 (Nrf‑2) signaling, thus contributing to HG‑induced ferroptosis‑related changes in HK‑2 cells. Notably, the protein expression of salusin‑β was upregulated by ferroptosis activators, such as erastin, RSL3, FIN56 and buthionine sulfoximine. Pretreatment with ferrostatin‑1 (a ferroptosis inhibitor) prevented the upregulated protein expression of salusin‑β in HK‑2 cells exposed to HG. Taken together, these results suggested that a positive feedback loop between salusin‑β and ferroptosis primes renal tubular cells for injury in diabetes.
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Affiliation(s)
- Wen-Juan Wang
- Department of Nephrology, Center of Blood Purification, The Second People's Hospital of Nantong, Nantong, Jiangsu 226002, P.R. China
| | - Xia Jiang
- Department of Nephrology, Center of Blood Purification, The Second People's Hospital of Nantong, Nantong, Jiangsu 226002, P.R. China
| | - Chang-Chun Gao
- Department of Nephrology, Center of Blood Purification, The Second People's Hospital of Nantong, Nantong, Jiangsu 226002, P.R. China
| | - Zhi-Wei Chen
- Department of Nephrology, Center of Blood Purification, The Second People's Hospital of Nantong, Nantong, Jiangsu 226002, P.R. China
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