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Sun YT, Li GX. Ferroptosis and chronic gastritis and gastric cancer. Shijie Huaren Xiaohua Zazhi 2022; 30:859-864. [DOI: 10.11569/wcjd.v30.i19.859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
As a unique form of cell death in the context of redox, ferroptosis has become a hot research topic in recent years for its potential anti-tumor effect. Digestive system diseases are a common group of human diseases. Increasing studies have addressed the important role of ferroptosis in digestive system diseases. Here, we discuss the mechanism of ferroptosis, and analyze the role of ferroptosis in chronic gastritis and gastric cancer. Targeting ferroptosis may be one of the directions for the treatment of digestive system diseases.
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Affiliation(s)
- Yi-Tian Sun
- Department of Gastroenterology, The Affiliated Hospital of Hangzhou Normal University, Hangzhou 310015, Zhejiang Province, China
| | - Guo-Xiong Li
- Department of Gastroenterology, The Affiliated Hospital of Hangzhou Normal University, Hangzhou 310015, Zhejiang Province, China
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Dai S, Tian Z, Zhao D, Liang Y, Liu M, Liu Z, Hou S, Yang Y. Effects of Coenzyme Q10 Supplementation on Biomarkers of Oxidative Stress in Adults: A GRADE-Assessed Systematic Review and Updated Meta-Analysis of Randomized Controlled Trials. Antioxidants (Basel) 2022; 11:antiox11071360. [PMID: 35883851 PMCID: PMC9311997 DOI: 10.3390/antiox11071360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 07/07/2022] [Accepted: 07/11/2022] [Indexed: 11/23/2022] Open
Abstract
Evidence shows that exogenous CoQ10 supplementation may potentially attenuate oxidative stress status. However, its effective dose and evidence certainty require further evaluation in the general population via more updated randomized controlled trials (RCTs). Databases (PubMed, Embase and Cochrane Library) were searched up to 30 March 2022. Evidence certainty was assessed using the Grading of Recommendations, Assessment, Development and Evaluation (GRADE) approach. Thirty-four RCTs containing 2012 participants were included in this review. Pooled effects of significant increase in total antioxidant capacity (TAC) (standardized mean difference: 1.83, 95%CI: [1.07, 2.59], p < 0.001) and significant reduction in malondialdehyde (MDA) concentrations (−0.77, [−1.06, −0.47], p < 0.001) were shown after CoQ10 supplementation compared to placebo. However, we could not determine that there was a significant increase in circulating superoxide dismutase (SOD) levels yet (0.47, [0.00, 0.94], p = 0.05). Subgroup analyses implied that CoQ10 supplementation was more beneficial to people with coronary artery disease or type 2 diabetes. Additionally, taking 100−150 mg/day CoQ10 supplement had better benefits for the levels of TAC, MDA and SOD (all p < 0.01). These results to a statistically significant extent lent support to the efficacy and optimal dose of CoQ10 supplementation on attenuating oxidative stress status in adults.
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Affiliation(s)
- Suming Dai
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Shenzhen 518107, China; (S.D.); (Z.T.); (D.Z.); (Y.L.); (M.L.); (Z.L.); (S.H.)
- Guangdong Provincial Key Laboratory of Food, Nutrition, and Health, Sun Yat-sen University, Guangzhou 510080, China
- Guangdong Engineering Technology Center of Nutrition Transformation, Sun Yat-sen University, Guangzhou 510080, China
| | - Zezhong Tian
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Shenzhen 518107, China; (S.D.); (Z.T.); (D.Z.); (Y.L.); (M.L.); (Z.L.); (S.H.)
- Guangdong Provincial Key Laboratory of Food, Nutrition, and Health, Sun Yat-sen University, Guangzhou 510080, China
- Guangdong Engineering Technology Center of Nutrition Transformation, Sun Yat-sen University, Guangzhou 510080, China
| | - Dan Zhao
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Shenzhen 518107, China; (S.D.); (Z.T.); (D.Z.); (Y.L.); (M.L.); (Z.L.); (S.H.)
- Guangdong Provincial Key Laboratory of Food, Nutrition, and Health, Sun Yat-sen University, Guangzhou 510080, China
- Guangdong Engineering Technology Center of Nutrition Transformation, Sun Yat-sen University, Guangzhou 510080, China
| | - Ying Liang
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Shenzhen 518107, China; (S.D.); (Z.T.); (D.Z.); (Y.L.); (M.L.); (Z.L.); (S.H.)
- Guangdong Provincial Key Laboratory of Food, Nutrition, and Health, Sun Yat-sen University, Guangzhou 510080, China
- Guangdong Engineering Technology Center of Nutrition Transformation, Sun Yat-sen University, Guangzhou 510080, China
| | - Meitong Liu
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Shenzhen 518107, China; (S.D.); (Z.T.); (D.Z.); (Y.L.); (M.L.); (Z.L.); (S.H.)
- Guangdong Provincial Key Laboratory of Food, Nutrition, and Health, Sun Yat-sen University, Guangzhou 510080, China
- Guangdong Engineering Technology Center of Nutrition Transformation, Sun Yat-sen University, Guangzhou 510080, China
| | - Zhihao Liu
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Shenzhen 518107, China; (S.D.); (Z.T.); (D.Z.); (Y.L.); (M.L.); (Z.L.); (S.H.)
- Guangdong Provincial Key Laboratory of Food, Nutrition, and Health, Sun Yat-sen University, Guangzhou 510080, China
- Guangdong Engineering Technology Center of Nutrition Transformation, Sun Yat-sen University, Guangzhou 510080, China
| | - Shanshan Hou
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Shenzhen 518107, China; (S.D.); (Z.T.); (D.Z.); (Y.L.); (M.L.); (Z.L.); (S.H.)
- Guangdong Provincial Key Laboratory of Food, Nutrition, and Health, Sun Yat-sen University, Guangzhou 510080, China
- Guangdong Engineering Technology Center of Nutrition Transformation, Sun Yat-sen University, Guangzhou 510080, China
| | - Yan Yang
- School of Public Health (Shenzhen), Shenzhen Campus of Sun Yat-sen University, Sun Yat-sen University, Shenzhen 518107, China; (S.D.); (Z.T.); (D.Z.); (Y.L.); (M.L.); (Z.L.); (S.H.)
- Guangdong Provincial Key Laboratory of Food, Nutrition, and Health, Sun Yat-sen University, Guangzhou 510080, China
- Guangdong Engineering Technology Center of Nutrition Transformation, Sun Yat-sen University, Guangzhou 510080, China
- China-DRIs Expert Committee on Other Food Substances, Guangzhou 510080, China
- Correspondence:
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Zhang S, Zhang YD, Dong QW, Gu F. Curative effect of Omeprazole under different treatment courses in treatment of children with PU and HP infection and its influence on inflammatory factors. Pak J Med Sci 2020; 36:1623-1627. [PMID: 33235586 PMCID: PMC7674910 DOI: 10.12669/pjms.36.7.3048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Objective: To compare curative effect and safety of omeprazole under different treatment courses in treatment of children with peptic ulcer (PU, diameter≤1.0cm) and helicobacter pylori (HP) infection and its influence on inflammatory cytokines. Methods: The study was a randomized controlled study and conducted at Baoding children’s hospital from June 2015 to June 2018. In this study 100 PU children with positive HP were chosen and classified into two groups at random. The 58 cases in the observation group were given omeprazole + amoxicillin + clarithromycin, and the antibiotics were not used two weeks later. Then, omeprazole was used to treat for two weeks. 42 cases in the control group were given omeprazole + amoxicillin + clarithromycin for two weeks. Curative effect, HP eradication rate, clinical symptoms, incidence of adverse reactions, level of serum inflammatory cytokine interleukin-6 (IL-6) and level of tumor necrosis factor-a (TNF-a) in two groups were compared. Results: Total effective rate, HP eradication rate and clinical symptom relief of observation group were better than those of control group, and the differences showed statistical significance (P>0.05). The differences of two groups in the incidence of adverse reactions had no statistical significance (P>0.05). Serum IL-6 level and TNF-a level of observation group were significantly lower than those of control group and before the treatment, and the differences had statistical significance (P>0.05). Conclusion: The application of omeprazole in treatment of PU patients with positive HP for four weeks can significantly improve PU cure rate and HP eradication rate, relieve clinical symptoms and reduce inflammatory response, so it deserves to be promoted clinically.
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Affiliation(s)
- Shaohui Zhang
- Shaohui Zhang, Department of Pediatric Medicine, Baoding Children's Hospital, Baoding 071000, Baoding, China
| | - Yuan-da Zhang
- Yuan-da Zhang, Department of Pediatric Medicine, Baoding Children's Hospital, Baoding 071000, Baoding, China Department of Pediatric Medicine, Baoding City Children Respiratory and Digestive Diseases Clinical Research Key Laboratory, Baoding 071000, Baoding, China
| | - Qing-Wei Dong
- Qing-wei Dong, Department of Pediatric Medicine, Baoding Children's Hospital, Baoding 071000, Baoding, China
| | - Fang Gu
- Fang Gu, Department of Pediatric Medicine, Baoding Children's Hospital, Baoding 071000, Baoding, China
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Banihani SA. Effect of Coenzyme Q 10 Supplementation on Testosterone. Biomolecules 2018; 8:biom8040172. [PMID: 30551653 PMCID: PMC6316376 DOI: 10.3390/biom8040172] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2018] [Revised: 12/06/2018] [Accepted: 12/10/2018] [Indexed: 12/19/2022] Open
Abstract
Enhancing testosterone production in males is a continuous research direction for many scientists in the field, due to its role as a principal sex hormone and as a crucial modulator of well-being and general health in humans. Since 1978, there have been more than 30 studies that have connected coenzyme Q10 and testosterone. Such a link is attributable to the vigorous biological role of coenzyme Q10 as a crucial member in the energy production route in humans and animals, which is thought to have a positive influence on testosterone production, and hence on infertility, particularly male infertility. However, this connection has not yet been deliberated. The present work systematically reviews and summarizes the influence of coenzyme Q10 supplementation on testosterone. To accomplish this purpose, the Scopus, PubMed, and Web of Science databases were searched using the keywords “coenzyme Q10” versus “testosterone” for English language papers from November 1978 through October 2018. Relevant articles were also discussed and included to address an integral discussion. In summary, to date the studies conducted on human males reveal insignificant effects of coenzyme Q10 supplementation on testosterone. Similarly, rather than the reproductive toxicity studies, the studies conducted on animals did not show any positive influence of coenzyme Q10 on testosterone. However, coenzyme Q10 supplementation was found to ameliorate the reduction in testosterone induced by chemical reproductive toxicants, mainly by neutralizing the damaging effect of the generated free radicals. However, collectively these findings require further confirmation by additional research studies.
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Affiliation(s)
- Saleem Ali Banihani
- Department of Medical Laboratory Sciences, Jordan University of Science and Technology, Irbid 22110, Jordan.
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Potential therapeutic role of Co-Q10 in alleviating intervertebral disc degeneration and suppressing IL-1β-mediated inflammatory reaction in NP cells. Int Immunopharmacol 2018; 64:424-431. [PMID: 30261465 DOI: 10.1016/j.intimp.2018.09.029] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Revised: 08/13/2018] [Accepted: 09/19/2018] [Indexed: 12/24/2022]
Abstract
Coenzyme Q10 (Co-Q10) is extraordinarily popular and has been used in abundant interventions as an antioxidant reagent that participates in numerous oxidation reactions. According to substantial evidence previously reported, interleukin-1β (IL-1β) is deemed to be one of the chief orchestrator molecules in the degeneration of intervertebral disc (IVD). However, it is unknown whether Co-Q10 is able to protect against IVD degeneration. In the current study, mouse-derived IVDs as well as primary human nucleus pulposus (NP) cells were isolated and cultured. NP cells were stimulated with IL-1β, with or without selective addition of Co-Q10 to investigate the therapeutic effect of Co-Q10 on IVD degeneration. Levels of IL-1β-induced inflammatory biomarkers including TNF-α, COX-2, IL-6 and iNOS were reduced by Co-Q10, which was possibly associated with inhibition of NF-κB signaling activation. Furthermore, Co-Q10 maintained the production of anabolic biomarkers in NP cells such as collagen 2, aggrecan and Sox-9 and altered the enhanced catabolism induced by IL-1β. Moreover, the therapeutic role of Co-Q10 in sustaining IVD tissue-enhanced anabolism is potentially dependent on activation of the Akt signaling pathway. In summary, Co-Q10 may potentially represent an available molecular target that may shed light on approaches to the prevention and treatment of IVD degeneration in the future.
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Suzuki S, Gotoda T, Kusano C, Ikehara H, Miyakoshi Y, Fujii K. Effect of Ubiquinol Intake on Defecation Frequency and Stool Form: A Prospective, Double-Blinded, Randomized Control Study. J Med Food 2018; 22:81-86. [PMID: 30192695 DOI: 10.1089/jmf.2018.4233] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Bowel habits affect the quality of life (QOL) of patients with functional gastrointestinal disorders. This study evaluated the effects of reduced form coenzyme Q 10 (ubiquinol) intake on defecation frequency and stool form in patients with daily abdominal symptoms. This was a single-center, prospective, double-blind, randomized control study. Forty-one patients who had the daily symptom of constipation or diarrhea were randomly assigned at a 1:1 ratio to receive either ubiquinol (150 mg/day) or placebo for 12 weeks. Patients completed a daily diary to collect information regarding their numbers of defecations and stool forms according to the Bristol Stool Form (BSF) Scale for 7 days at baseline and 12 weeks. QOL was assessed using the 36-item short-form (SF-36) at baseline and 12 weeks. Twenty-one patients were assigned to the ubiquinol group, and 20 were assigned to the placebo group. At 12 weeks, the mean defecation frequency, compared to baseline, significantly decreased in the ubiquinol group (-0.1 times/day, P = .034) and increased in the placebo group (+0.3 times/day, P = .004). There was no significant change in the 12-week BSF Scale score of the ubiquinol group (+0.2, P = .123), whereas that of the placebo group was increased (+0.5, P < .001). The 12-week general health perception SF-36 score was significantly increased in the ubiquinol group (+3.5, P = .045), whereas there was no significant difference in that score in the placebo group (+1.2, P = .178). In conclusion, taking ubiquinol for 12 weeks decreased defecation frequencies and increased the QOL score, suggesting that ubiquinol may change the bowel habits and improve QOL in patients with abdominal distress.
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Affiliation(s)
- Sho Suzuki
- 1 Division of Gastroenterology and Hepatology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
| | - Takuji Gotoda
- 1 Division of Gastroenterology and Hepatology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
| | - Chika Kusano
- 1 Division of Gastroenterology and Hepatology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
| | - Hisatomo Ikehara
- 1 Division of Gastroenterology and Hepatology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.,2 Department of Gastroenterology, Yuri Kumiai General Hospital, Akita, Japan
| | - Yo Miyakoshi
- 3 Supplemental Nutrition Division, Kaneka Corporation, Tokyo, Japan
| | - Kenji Fujii
- 3 Supplemental Nutrition Division, Kaneka Corporation, Tokyo, Japan
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Benites J, Toledo H, Salas F, Guerrero A, Rios D, Valderrama JA, Calderon PB. In Vitro Inhibition of Helicobacter pylori Growth by Redox Cycling Phenylaminojuglones. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2018; 2018:1618051. [PMID: 29849864 PMCID: PMC5941820 DOI: 10.1155/2018/1618051] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Revised: 02/01/2018] [Accepted: 02/21/2018] [Indexed: 12/17/2022]
Abstract
Infection by Helicobacter pylori increases 10 times the risk of developing gastric cancer. Juglone, a natural occurring 1,4-naphthoquinone, prevents H. pylori growth by interfering with some of its critical metabolic pathways. Here, we report the design, synthesis, and in vitro evaluation of a series of juglone derivatives, namely, 2/3-phenylaminojuglones, as potential H. pylori growth inhibitors. Results show that 5 out of 12 phenylaminojuglones (at 1.5 μg/mL) were 1.5-2.2-fold more active than juglone. Interestingly, most of the phenylaminojuglones (10 out of 12) were 1.1-2.8 fold more active than metronidazole, a known H. pylori growth inhibitor. The most active compound, namely, 2-((3,4,5-trimethoxyphenyl)amino)-5-hydroxynaphthalene-1,4-dione 7, showed significant higher halo of growth inhibitions (HGI = 32.25 mm) to that of juglone and metronidazole (HGI = 14.50 and 11.67 mm). Structural activity relationships of the series suggest that the nature and location of the nitrogen substituents in the juglone scaffold, likely due in part to their redox potential, may influence the antibacterial activity of the series.
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Affiliation(s)
- Julio Benites
- Facultad de Ciencias de la Salud, Universidad Arturo Prat, Casilla 121, 1100000 Iquique, Chile
- Instituto de Ciencias Exactas y Naturales, Universidad Arturo Prat, Casilla 121, 1100000 Iquique, Chile
| | - Héctor Toledo
- Instituto de Ciencias Biomédicas (ICBM), Facultad de Medicina, Universidad de Chile, 8380453 Santiago, Chile
| | - Felipe Salas
- Facultad de Ciencias de la Salud, Universidad Arturo Prat, Casilla 121, 1100000 Iquique, Chile
| | - Angélica Guerrero
- Facultad de Ciencias de la Salud, Universidad Arturo Prat, Casilla 121, 1100000 Iquique, Chile
| | - David Rios
- Facultad de Ciencias de la Salud, Universidad Arturo Prat, Casilla 121, 1100000 Iquique, Chile
| | - Jaime A. Valderrama
- Instituto de Ciencias Exactas y Naturales, Universidad Arturo Prat, Casilla 121, 1100000 Iquique, Chile
| | - Pedro Buc Calderon
- Facultad de Ciencias de la Salud, Universidad Arturo Prat, Casilla 121, 1100000 Iquique, Chile
- Research Group in Metabolism and Nutrition, Louvain Drug Research Institute, Université catholique de Louvain, Louvain-la-Neuve, Belgium
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Li W, Wu X, Xu X, Wang W, Song S, Liang K, Yang M, Guo L, Zhao Y, Li R. Coenzyme Q10 Suppresses TNF-α-Induced Inflammatory Reaction In Vitro and Attenuates Severity of Dermatitis in Mice. Inflammation 2016; 39:281-289. [PMID: 26341816 DOI: 10.1007/s10753-015-0248-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Anti-oxidant coenzyme Q10 (Co-Q10) is commonly used in clinic. Recently, Co-Q10 was reported to antagonize TNF-α-induced inflammation and play a protective role in various inflammatory conditions. However, its role in dermatitis is unknown. Herein, RAW264.7 macrophage cell line was cultured with stimulation of TNF-α, and administration of Co-Q10 alleviated TNF-α-mediated inflammatory reaction in vitro. Furthermore, oxazolone-induced dermatitis mice model was established, and treatment of Co-Q10 markedly attenuated dermatitis phenotype in this mice model. Moreover, the protective role of Co-Q10 in vitro and in dermatitis was probably due to its repression on NF-κB signaling. Collectively, Co-Q10 may represent a potential molecular target for prevention and treatment of inflammatory skin diseases.
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Affiliation(s)
- Weiwei Li
- Department of Pathology, Qilu Hospital, Shandong University, Jinan, Shandong, 250012, People's Republic of China
| | - Xiaojuan Wu
- Department of Pathology and Physiopathology, Shandong University Medical School, 44 Wenhuaxi Road, Jinan, Shandong, 250012, People's Republic of China
| | - Xiangling Xu
- Department of Gynaecology and Obstetrics, Jinan Central Hospital, Shandong University, Jinan, Shandong, 250012, People's Republic of China
| | - Wenhan Wang
- Department of Pathology, Qilu Hospital, Shandong University, Jinan, Shandong, 250012, People's Republic of China
| | - Sijia Song
- Department of Pathology, Qilu Hospital, Shandong University, Jinan, Shandong, 250012, People's Republic of China
| | - Ke Liang
- Department of Pathology, Qilu Hospital, Shandong University, Jinan, Shandong, 250012, People's Republic of China
| | - Min Yang
- Department of Pathology, Qilu Hospital, Shandong University, Jinan, Shandong, 250012, People's Republic of China
| | - Linlin Guo
- Department of Pathology and Physiopathology, Shandong University Medical School, 44 Wenhuaxi Road, Jinan, Shandong, 250012, People's Republic of China
| | - Yunpeng Zhao
- Department of Orthopaedics, Qilu Hospital, Shandong University, 107 Wenhuaxi Road, Jinan, Shandong, 250012, People's Republic of China.
| | - Ruifeng Li
- Department of Pathology and Physiopathology, Shandong University Medical School, 44 Wenhuaxi Road, Jinan, Shandong, 250012, People's Republic of China.
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