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Salimi Z, Afsharinasab M, Rostami M, Eshaghi Milasi Y, Mousavi Ezmareh SF, Sakhaei F, Mohammad-Sadeghipour M, Rasooli Manesh SM, Asemi Z. Iron chelators: as therapeutic agents in diseases. Ann Med Surg (Lond) 2024; 86:2759-2776. [PMID: 38694398 PMCID: PMC11060230 DOI: 10.1097/ms9.0000000000001717] [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: 09/20/2023] [Accepted: 01/03/2024] [Indexed: 05/04/2024] Open
Abstract
The concentration of iron is tightly regulated, making it an essential element. Various cellular processes in the body rely on iron, such as oxygen sensing, oxygen transport, electron transfer, and DNA synthesis. Iron excess can be toxic because it participates in redox reactions that catalyze the production of reactive oxygen species and elevate oxidative stress. Iron chelators are chemically diverse; they can coordinate six ligands in an octagonal sequence. Because of the ability of chelators to trap essential metals, including iron, they may be involved in diseases caused by oxidative stress, such as infectious diseases, cardiovascular diseases, neurodegenerative diseases, and cancer. Iron-chelating agents, by tightly binding to iron, prohibit it from functioning as a catalyst in redox reactions and transfer iron and excrete it from the body. Thus, the use of iron chelators as therapeutic agents has received increasing attention. This review investigates the function of various iron chelators in treating iron overload in different clinical conditions.
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Affiliation(s)
- Zohreh Salimi
- Department of Clinical Biochemistry, Faculty of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan
| | - Mehdi Afsharinasab
- Department of Clinical Biochemistry, Faculty of Medicine, Tehran University of Medical Sciences, Tehran
| | - Mehdi Rostami
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad
| | - Yaser Eshaghi Milasi
- Department of Clinical Biochemistry, Faculty of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan
| | - Seyedeh Fatemeh Mousavi Ezmareh
- Department of Clinical Biochemistry, Faculty of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan
| | - Fariba Sakhaei
- Department of Clinical Biochemistry, Faculty of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan
| | - Maryam Mohammad-Sadeghipour
- Department of Clinical Biochemistry, Afzalipoor Faculty of Medicine, Kerman University of Medical Sciences, Kerman
| | | | - Zatollah Asemi
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Islamic Republic of Iran
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Chen Y, Zhao W, Hu A, Lin S, Chen P, Yang B, Fan Z, Qi J, Zhang W, Gao H, Yu X, Chen H, Chen L, Wang H. Type 2 diabetic mellitus related osteoporosis: focusing on ferroptosis. J Transl Med 2024; 22:409. [PMID: 38693581 PMCID: PMC11064363 DOI: 10.1186/s12967-024-05191-x] [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: 01/21/2024] [Accepted: 04/12/2024] [Indexed: 05/03/2024] Open
Abstract
With the aging global population, type 2 diabetes mellitus (T2DM) and osteoporosis(OP) are becoming increasingly prevalent. Diabetic osteoporosis (DOP) is a metabolic bone disorder characterized by abnormal bone tissue structure and reduced bone strength in patients with diabetes. Studies have revealed a close association among diabetes, increased fracture risk, and disturbances in iron metabolism. This review explores the concept of ferroptosis, a non-apoptotic cell death process dependent on intracellular iron, focusing on its role in DOP. Iron-dependent lipid peroxidation, particularly impacting pancreatic β-cells, osteoblasts (OBs) and osteoclasts (OCs), contributes to DOP. The intricate interplay between iron dysregulation, which comprises deficiency and overload, and DOP has been discussed, emphasizing how excessive iron accumulation triggers ferroptosis in DOP. This concise overview highlights the need to understand the complex relationship between T2DM and OP, particularly ferroptosis. This review aimed to elucidate the pathogenesis of ferroptosis in DOP and provide a prospective for future research targeting interventions in the field of ferroptosis.
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Affiliation(s)
- Yili Chen
- Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Wen Zhao
- Guangzhou University of Traditional Chinese Medicine, Guangzhou, 510006, China
| | - An Hu
- Guangzhou University of Traditional Chinese Medicine, Guangzhou, 510006, China
| | - Shi Lin
- Guangzhou University of Traditional Chinese Medicine, Guangzhou, 510006, China
| | - Ping Chen
- Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Bing Yang
- Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Zhirong Fan
- Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Ji Qi
- Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Wenhui Zhang
- Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Huanhuan Gao
- Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Xiubing Yu
- Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Haiyun Chen
- Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Luyuan Chen
- Stomatology Center, Shenzhen Hospital, Southern Medical University, Shenzhen, Guangdong, 510086, China.
| | - Haizhou Wang
- Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China.
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Qu Z, Zhang B, Kong L, Zhang Y, Zhao Y, Gong Y, Gao X, Feng M, Zhang J, Yan L. Myeloid zinc finger 1 knockdown promotes osteoclastogenesis and bone loss in part by regulating RANKL-induced ferroptosis of osteoclasts through Nrf2/GPX4 signaling pathway. J Leukoc Biol 2024; 115:946-957. [PMID: 38266238 DOI: 10.1093/jleuko/qiae011] [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: 04/24/2023] [Revised: 12/10/2023] [Accepted: 12/20/2023] [Indexed: 01/26/2024] Open
Abstract
The overactivation of the osteoclasts is a crucial pathological factor in the development of osteoporosis. MZF1, belonging to the scan-zinc finger family, plays a significant role in various processes associated with tumor malignant progression and acts as an essential transcription factor regulating osteoblast expression. However, the exact role of MZF1 in osteoclasts has not been determined. In this study, the purpose of our study was to elucidate the role of MZF1 in osteoclastogenesis. First, we established MZF1-deficient female mice and evaluated the femur bone phenotype by micro-computed tomography and histological staining. Our findings indicate that MZF1-/- mice exhibited a low bone mass osteoporosis phenotype. RANKL could independently induce the differentiation of RAW264.7 cells into osteoclasts, and we found that the expression level of MZF1 protein decreased gradually. Then, the CRISPR/Cas 9 gene-editing technique was used to build a RAW264.7 cell model with MZF1 knockout, and RANKL was used to independently induce MZF1-/- and wild-type cells to differentiate into mature osteoclasts. Tartrate-resistant acid phosphatase staining and F-actin fluorescence results showed that the MZF1-/- group produced more tartrate-resistant acid phosphatase-positive mature osteoclasts and larger actin rings. The expression of osteoclast-associated genes (including tartrate-resistant acid phosphatase, CTSK, c-Fos, and NFATc1) was evaluated by reverse transcription quantitative polymerase chain reaction and Western blot. The expression of key genes of osteoclast differentiation in the MZF1-/- group was significantly increased. Furthermore, we found that cell viability was increased in the early stages of RANKL-induced cell differentiation in the MZF1-/- group cells. We examined some prevalent ferroptosis markers, including malondialdehyde, glutathione, and intracellular Fe, the active form of iron in the cytoplasm during the early stages of osteoclastogenesis. The results suggest that MZF1 may be involved in osteoclast differentiation by regulating RANKL-induced ferroptosis of osteoclasts. Collectively, our findings shed light on the essential involvement of MZF1 in the regulation of osteoclastogenesis in osteoporosis and provide insights into its potential underlying mechanism.
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Affiliation(s)
- Zechao Qu
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiao University, No. 555 East Youyi Road, Beilin District, Xi'an City, Shaanxi Province 710054, China
| | - Bo Zhang
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiao University, No. 555 East Youyi Road, Beilin District, Xi'an City, Shaanxi Province 710054, China
| | - Lingbo Kong
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiao University, No. 555 East Youyi Road, Beilin District, Xi'an City, Shaanxi Province 710054, China
| | - Yong Zhang
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiao University, No. 555 East Youyi Road, Beilin District, Xi'an City, Shaanxi Province 710054, China
| | - Yiwei Zhao
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiao University, No. 555 East Youyi Road, Beilin District, Xi'an City, Shaanxi Province 710054, China
| | - Yining Gong
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiao University, No. 555 East Youyi Road, Beilin District, Xi'an City, Shaanxi Province 710054, China
| | - Xiangcheng Gao
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiao University, No. 555 East Youyi Road, Beilin District, Xi'an City, Shaanxi Province 710054, China
| | - Mingzhe Feng
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiao University, No. 555 East Youyi Road, Beilin District, Xi'an City, Shaanxi Province 710054, China
| | - Jingjun Zhang
- Health Science Centre, Xi'an Jiaotong University, No. 76, Yanta West Road, Yanta District, Xi'an City, Shaanxi Province 710061, China
| | - Liang Yan
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiao University, No. 555 East Youyi Road, Beilin District, Xi'an City, Shaanxi Province 710054, China
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Sun J, Song X, Wang C, Ruan Q. Geniposidic acid alleviates osteoarthritis progression through inhibiting inflammation and chondrocytes ferroptosis. J Cell Mol Med 2024; 28:e18228. [PMID: 38520209 PMCID: PMC10960175 DOI: 10.1111/jcmm.18228] [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: 10/07/2023] [Revised: 02/16/2024] [Accepted: 02/23/2024] [Indexed: 03/25/2024] Open
Abstract
Osteoarthritis is one of the common diseases that seriously affects the quality of life of middle-aged and elderly people worldwide. Geniposidic acid (GPA) is extracted from Eucommia ulmoides that exhibits various pharmacological effects. This study investigated the function of GPA on osteoarthritis (OA) in IL-1β-stimulated mouse chondrocytes and mouse OA model. Mouse OA model was established by destabilization of the medial meniscus (DMM) and GPA was given intraperitoneal injection. The results demonstrated that GPA could alleviate DMM-induced OA in mice. In vitro, IL-1β-induced PGE2, NO, MMP1 and MMP3 were suppressed by GPA. Furthermore, IL-1β-induced ferroptosis was inhibited by GPA, as confirmed by the inhibition of MDA, iron, and ROS, as well as the upregulation of GSH, GPX4, and Ferritin. In addition, GPA was found to increase the expression of Nrf2 and HO-1. And the inhibition of GPA on IL-1β-induced inflammation and ferroptosis were prevented by Nrf2 inhibitor. In conclusion, GPA alleviates OA progression through inhibiting inflammation and chondrocytes ferroptosis via Nrf2 signalling pathway.
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Affiliation(s)
- Jiayang Sun
- Department of OrthopedicsChina‐Japan Union Hospital of Jilin UniversityChangchunJilinChina
| | - Xianji Song
- Department of OrthopedicsChina‐Japan Union Hospital of Jilin UniversityChangchunJilinChina
| | - Cuijie Wang
- Department of AnesthesiologyChina‐Japan Union Hospital of Jilin UniversityChangchunJilinChina
| | - Qing Ruan
- Department of OrthopedicsChina‐Japan Union Hospital of Jilin UniversityChangchunJilinChina
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Liu LL, Liu ZR, Cao LJ, Wang J, Huang SM, Hu SG, Yang YZ, Li DS, Cao WW, Zeng QB, Huang S, Wu Q, Xiao JH, Liu WY, Xiao YS. Iron accumulation induced by hepcidin1 knockout accelerates the progression of aging osteoporosis. J Orthop Surg Res 2024; 19:59. [PMID: 38216929 PMCID: PMC10785403 DOI: 10.1186/s13018-024-04535-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 01/04/2024] [Indexed: 01/14/2024] Open
Abstract
OBJECTIVE Iron accumulation is associated with osteoporosis. This study aims to explore the effect of chronic iron accumulation induced by hepcidin1 deficiency on aging osteoporosis. METHODS Iron accumulation in hepcidin1 knockout aging mice was assessed by atomic absorption spectroscopy and Perl's staining. Bone microarchitecture was observed using Micro-CT. Hepcidin, ferritin, oxidative stress, and markers of bone turnover in serum were detected by enzyme-linked immunosorbent assay. Bone formation and resorption markers were measured by real-time quantitative PCR. Cell aging was induced by D-galactose treatment. CCK-8, flow cytometry, EdU assays, and Alizarin red staining were performed to reveal the role of hepcidin1 knockout in cell model. Iron Colorimetric Assay Kit and western blot were applied to detect iron and ferritin levels in cells, respectively. RESULTS In hepcidin1-knockout mice, the ferritin and iron contents in liver and tibia were significantly increased. Iron accumulation induced by hepcidin1 knockout caused a phenotype of low bone mass and deteriorated bone microarchitecture. Osteogenic marker was decreased and osteoclast marker was increased in mice, accompanied by increased oxidative stress level. The mRNA expression levels of osteoclast differentiation markers (RANKL, Mmp9, OPG, Trap, and CTSK) were up-regulated, while bone formation markers (OCN, ALP, Runx2, SP7, and Col-1) were down-regulated in model group, compared to wild type mice. In vitro, hepcidin1 knockdown inhibited proliferation and osteogenic differentiation, while promoted apoptosis, with increased levels of iron and ferritin. CONCLUSION Iron accumulation induced by hepcidin1 deficiency aggravates the progression of aging osteoporosis via inhibiting osteogenesis and promoting osteoclast genesis.
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Affiliation(s)
- Lu-Lin Liu
- Department of Orthopedics, The First Affiliated Hospital of Gannan Medical University, No. 128, Jinling Road, Ganzhou, 341000, Jiangxi, China
- Ganzhou Key Laboratory of Osteoporosis Research, No. 23, Qingnian Road, Ganzhou, 341000, Jiangxi, China
| | - Zhong-Rui Liu
- Department of Orthopedics, The First Affiliated Hospital of Gannan Medical University, No. 128, Jinling Road, Ganzhou, 341000, Jiangxi, China
- Ganzhou Key Laboratory of Osteoporosis Research, No. 23, Qingnian Road, Ganzhou, 341000, Jiangxi, China
| | - Lu-Jun Cao
- Department of Orthopedics, The People's Hospital of Ningdu County, No. 109, Zhongshan South Road, Ningdu County, Ganzhou, 342800, Jiangxi, China
| | - Jun Wang
- Department of Orthopedics, The People's Hospital of Ningdu County, No. 109, Zhongshan South Road, Ningdu County, Ganzhou, 342800, Jiangxi, China
| | - San-Ming Huang
- Department of Orthopedics, The People's Hospital of Ningdu County, No. 109, Zhongshan South Road, Ningdu County, Ganzhou, 342800, Jiangxi, China
| | - Shui-Gen Hu
- Department of Orthopedics, The People's Hospital of Ningdu County, No. 109, Zhongshan South Road, Ningdu County, Ganzhou, 342800, Jiangxi, China
| | - Yi-Zhong Yang
- Department of Orthopedics, The People's Hospital of Ningdu County, No. 109, Zhongshan South Road, Ningdu County, Ganzhou, 342800, Jiangxi, China
| | - Dong-Sheng Li
- Department of Orthopedics, The People's Hospital of Ningdu County, No. 109, Zhongshan South Road, Ningdu County, Ganzhou, 342800, Jiangxi, China
| | - Wei-Wei Cao
- Department of Orthopedics, The People's Hospital of Ningdu County, No. 109, Zhongshan South Road, Ningdu County, Ganzhou, 342800, Jiangxi, China
| | - Qing-Bao Zeng
- Department of Orthopedics, The People's Hospital of Ningdu County, No. 109, Zhongshan South Road, Ningdu County, Ganzhou, 342800, Jiangxi, China
| | - Sheng Huang
- Department of Orthopedics, The People's Hospital of Ningdu County, No. 109, Zhongshan South Road, Ningdu County, Ganzhou, 342800, Jiangxi, China
| | - Qiong Wu
- Department of Orthopedics, The People's Hospital of Ningdu County, No. 109, Zhongshan South Road, Ningdu County, Ganzhou, 342800, Jiangxi, China
| | - Jian-Hua Xiao
- Department of Orthopedics, The First Affiliated Hospital of Gannan Medical University, No. 128, Jinling Road, Ganzhou, 341000, Jiangxi, China
- Ganzhou Key Laboratory of Osteoporosis Research, No. 23, Qingnian Road, Ganzhou, 341000, Jiangxi, China
| | - Wu-Yang Liu
- Department of Orthopedics, The First Affiliated Hospital of Gannan Medical University, No. 128, Jinling Road, Ganzhou, 341000, Jiangxi, China
- Ganzhou Key Laboratory of Osteoporosis Research, No. 23, Qingnian Road, Ganzhou, 341000, Jiangxi, China
| | - Yao-Sheng Xiao
- Department of Orthopedics, The First Affiliated Hospital of Gannan Medical University, No. 128, Jinling Road, Ganzhou, 341000, Jiangxi, China.
- Ganzhou Key Laboratory of Osteoporosis Research, No. 23, Qingnian Road, Ganzhou, 341000, Jiangxi, China.
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Jiang J, Zhao B, Xiao J, Shi L, Shang W, Shu Y, Zhao Z, Shen J, Xu J, Cai H. Exploring the boost of steaming with wine on Ligustri Lucidi Fructus in treating postmenopausal osteoporosis based on superior "multi-component structure" and iron/bone metabolism coregulation. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 123:155275. [PMID: 38142661 DOI: 10.1016/j.phymed.2023.155275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 10/07/2023] [Accepted: 12/10/2023] [Indexed: 12/26/2023]
Abstract
BACKGROUND Clinical studies indicated that postmenopausal osteoporosis (PMOP) often accompanied by iron overload risk factor, which exacerbated bone metabolism disorders and accelerated PMOP. Previous research found that multicomponent in Ligustri Lucidi Fructus (FLL) or wine-steamed FLL (WFLL) acted on the common targets of iron overload and PMOP simultaneously, which indicated that FLL and WFLL probably regulated iron/bone metabolism dually. Additionally, WFLL had more superior effect according to the theory of Chinese medicine for thousands of years. PURPOSE To reveal the "superior multi-component structure (SMCS)" and its molecular mechanisms in parallelly down-regulating iron overload and rescuing bone metabolism by WFLL. DESIGNS AND METHODS HPLC fingerprinting was established to compare the chemical profiles of FLL and WFLL; Then, the chemical compositions and quality markers of FLL and WFLL were analyzed by UPLC-Orbitrap-MS/MS coupled with OPLS-DA; the dynamic contents of quality markers and the multi-component structure at different wine steaming times (WST) were simultaneously determined by HPLC-DAD. Meanwhile, the dynamic efficacy of FLL at different WST were hunt by systematic zebrafish model. Subsequently, potential mechanism of WFLL in treating PMOP accompanied with iron overload was obtained from network pharmacology (NP) and molecular docking (MD). Finally, zebrafish and ovariectomy rat model were carried out to validate this potential mechanism. RESULTS HPLC fingerprints similarity of 15 batches in FLL and WFLL were among 0.9-1.0. 126 compositions were identified, including 58 iridoids, 25 terpenes, 30 phenylethanoids, 7 flavonoids and 6 others. 20 quality markers associated with WFLL was revealed, and the ratio of phenylethanols: Iridoids: Triterpenes (P/I/T) was converted from 1: 15: 4.5 to 1: 0.8: 0.9 during steaming (0 - 24 h) calculated by the quantification of 11 quality markers; the bone mineralization and motor performance of zebrafish larvae indicated that the optimum efficacy of WFLL at 12 h (p < 0.05) in which the SMCS of P/I/T was converted to 1: 4: 1.8. NP discovered that BMP-Smad pathway is one of the potential mechanisms of FLL in anti PMOP and then regulated bone formation and iron overload simultaneously. MD revealed that 17 active ingredients and 10 core targets genes could spontaneously bind with appropriate affinity. Rats model verified that FLL and WFLL significantly reversed PMOP, based on the improvement in bone formation indexes (ALP, OPG, OGN), iron metabolism indicators (hepcidin, ferritin), bone microstructure (BMD, BV/TV, Tb. Th, Tb. N); Moreover, WFLL significant enhanced reversal effect in anti-PMOP compared to FLL (p < 0.05). FLL and WFLL increased genes and proteins expression (Hep, BMP-6, p-Smad1/5, Smad4) related to BMP-Smad pathway compared with model group, and WFLL was more superior than FLL (p< 0.05). CONCLUSION The SMCS of FLL was optimized by wine-steam, WFLL represented a dual effect in downregulating iron overload and promoting bone formation, and the BMP-Smad pathway is one of the potential molecular mechanisms.
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Affiliation(s)
- Jun Jiang
- School of Pharmacy, Jiangsu University, 301# Xuefu Road, Zhenjiang, Jiangsu 212013, China; Department of TCM, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China.
| | - Baixiu Zhao
- School of Pharmacy, Jiangsu University, 301# Xuefu Road, Zhenjiang, Jiangsu 212013, China
| | - Jianpeng Xiao
- School of Pharmacy, Jiangsu University, 301# Xuefu Road, Zhenjiang, Jiangsu 212013, China
| | - Liang Shi
- Nanjing first hospital, No.68 Changle Road, Qinhuai District, Nanjing, Jiangsu 210006, China
| | - Wei Shang
- Department of TCM, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China.
| | - Ye Shu
- School of Pharmacy, Jiangsu University, 301# Xuefu Road, Zhenjiang, Jiangsu 212013, China
| | - Zhiming Zhao
- Department of TCM, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Junyi Shen
- Department of TCM, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Jingjuan Xu
- Department of TCM, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China
| | - Hui Cai
- Department of TCM, Jinling Hospital, School of Medicine, Nanjing University, Nanjing, China.
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Zhang J, Zhang L, Yao G, Zhao H, Wu S. NRF2 is essential for iron-overload stimulated osteoclast differentiation through regulation of redox and iron homeostasis. Cell Biol Toxicol 2023; 39:3305-3321. [PMID: 37855941 DOI: 10.1007/s10565-023-09834-5] [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: 06/08/2023] [Accepted: 10/11/2023] [Indexed: 10/20/2023]
Abstract
Iron overload enhances osteoclastic bone resorption and induces osteoporosis. Excess iron is highly toxic. The modulation of redox and iron homeostasis is critical for osteoclast differentiation under iron-overload condition. Nuclear factor erythroid 2-related factor 2 (NRF2) is a transcription factor that regulates the cellular defense against oxidative stress and iron overload through the expression of genes involved in anti-oxidative processes and iron metabolism. Our studies demonstrated that NRF2 activation was suppressed during osteoclast differentiation. Under iron-overload condition, NRF2 and its mediated antioxidant and iron metabolism genes were activated by reactive oxygen species (ROS), which enhanced antioxidant capability. NRF2 mediated the upregulation of iron exporter ferroportin 1 (FPN1) and iron storage protein ferritin, contributing to decreased levels of intracellular iron. Nfe2l2 knockout induced oxidative stress and promoted osteoclast differentiation under normal condition, but induced ferroptosis under iron-overload condition. Nfe2l2 knockout alleviated iron overload induced bone loss by inhibiting osteoclast differentiation. Our results suggest that NRF2 activation is essential for osteoclast differentiation by enhancing antioxidant capability and reducing intracellular iron under iron-overload condition. Targeting NRF2 to induce ferroptosis could be a potential therapy for the treatment of iron-overload induced osteoporosis.
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Affiliation(s)
- Jian Zhang
- Institute of Laboratory Animal Science, Guizhou University of Traditional Chinese Medicine, Huaxi University Town, Guiyang, 550025, Guizhou, China.
| | - Lingyan Zhang
- Institute of Laboratory Animal Science, Guizhou University of Traditional Chinese Medicine, Huaxi University Town, Guiyang, 550025, Guizhou, China
| | - Gang Yao
- Institute of Laboratory Animal Science, Guizhou University of Traditional Chinese Medicine, Huaxi University Town, Guiyang, 550025, Guizhou, China
| | - Hai Zhao
- Institute of Laboratory Animal Science, Guizhou University of Traditional Chinese Medicine, Huaxi University Town, Guiyang, 550025, Guizhou, China
| | - Shuguang Wu
- Institute of Laboratory Animal Science, Guizhou University of Traditional Chinese Medicine, Huaxi University Town, Guiyang, 550025, Guizhou, China
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8
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Wang S, Liu Y, Lou C, Cai C, Ren W, Liu J, Gong M, Shang P, Zhang H. Moderate static magnetic field promotes fracture healing and regulates iron metabolism in mice. Biomed Eng Online 2023; 22:107. [PMID: 37968671 PMCID: PMC10647027 DOI: 10.1186/s12938-023-01170-3] [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: 06/27/2023] [Accepted: 10/31/2023] [Indexed: 11/17/2023] Open
Abstract
BACKGROUND Fractures are the most common orthopedic diseases. It is known that static magnetic fields (SMFs) can contribute to the maintenance of bone health. However, the effect and mechanism of SMFs on fracture is still unclear. This study is aim to investigate the effect of moderate static magnetic fields (MMFs) on bone structure and metabolism during fracture healing. METHODS Eight-week-old male C57BL/6J mice were subjected to a unilateral open transverse tibial fracture, and following treatment under geomagnetic field (GMF) or MMF. The micro-computed tomography (Micro-CT) and three-point bending were employed to evaluate the microarchitecture and mechanical properties. Endochondral ossification and bone remodeling were evaluated by bone histomorphometric and serum biochemical assay. In addition, the atomic absorption spectroscopy and ELISA were utilized to examine the influence of MMF exposure on iron metabolism in mice. RESULTS MMF exposure increased bone mineral density (BMD), bone volume per tissue volume (BV/TV), mechanical properties, and proportion of mineralized bone matrix of the callus during fracture healing. MMF exposure reduced the proportion of cartilage in the callus area during fracture healing. Meanwhile, MMF exposure increased the number of osteoblasts in callus on the 14th day, and reduced the number of osteoclasts on the 28th day of fracture healing. Furthermore, MMF exposure increased PINP and OCN levels, and reduced the TRAP-5b and β-CTX levels in serum. It was also observed that MMF exposure reduced the iron content in the liver and callus, as well as serum ferritin levels while elevating the serum hepcidin concentration. CONCLUSIONS MMF exposure could accelerate fracture healing via promote the endochondral ossification and bone formation while regulating systemic iron metabolism during fracture healing. This study suggests that MMF may have the potential to become a form of physical therapy for fractures.
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Affiliation(s)
- Shenghang Wang
- Department of Spine Surgery, People's Hospital of Longhua, Affiliated Hospital of Southern Medical University, No.38 Jinglong Construction Road, Shenzhen, China
- School of Life Sciences, Northwestern Polytechnical University, Xi'an, China
| | - Yuetong Liu
- School of Life Sciences, Northwestern Polytechnical University, Xi'an, China
- Research & Development Institute of Northwestern Polytechnical University in Shenzhen, No. 45, Gaoxin South 9th Road, Nanshan District, Shenzhen, 518057, China
| | - Chenge Lou
- School of Life Sciences, Northwestern Polytechnical University, Xi'an, China
- Research & Development Institute of Northwestern Polytechnical University in Shenzhen, No. 45, Gaoxin South 9th Road, Nanshan District, Shenzhen, 518057, China
| | - Chao Cai
- School of Life Sciences, Northwestern Polytechnical University, Xi'an, China
- Research & Development Institute of Northwestern Polytechnical University in Shenzhen, No. 45, Gaoxin South 9th Road, Nanshan District, Shenzhen, 518057, China
| | - Weihao Ren
- School of Life Sciences, Northwestern Polytechnical University, Xi'an, China
- Research & Development Institute of Northwestern Polytechnical University in Shenzhen, No. 45, Gaoxin South 9th Road, Nanshan District, Shenzhen, 518057, China
| | - Junyu Liu
- School of Life Sciences, Northwestern Polytechnical University, Xi'an, China
- Research & Development Institute of Northwestern Polytechnical University in Shenzhen, No. 45, Gaoxin South 9th Road, Nanshan District, Shenzhen, 518057, China
| | - Ming Gong
- Department of Spine Surgery, People's Hospital of Longhua, Affiliated Hospital of Southern Medical University, No.38 Jinglong Construction Road, Shenzhen, China
| | - Peng Shang
- Research & Development Institute of Northwestern Polytechnical University in Shenzhen, No. 45, Gaoxin South 9th Road, Nanshan District, Shenzhen, 518057, China.
| | - Hao Zhang
- Department of Spine Surgery, People's Hospital of Longhua, Affiliated Hospital of Southern Medical University, No.38 Jinglong Construction Road, Shenzhen, China.
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9
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Li GF, Gao Y, Weinberg ED, Huang X, Xu YJ. Role of Iron Accumulation in Osteoporosis and the Underlying Mechanisms. Curr Med Sci 2023; 43:647-654. [PMID: 37326889 DOI: 10.1007/s11596-023-2764-z] [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: 09/10/2020] [Accepted: 03/09/2021] [Indexed: 06/17/2023]
Abstract
Osteoporosis is prevalent in postmenopausal women. The underlying reason is mainly estrogen deficiency, but recent studies have indicated that osteoporosis is also associated with iron accumulation after menopause. It has been confirmed that some methods of decreasing iron accumulation can improve the abnormal bone metabolism associated with postmenopausal osteoporosis. However, the mechanism of iron accumulation-induced osteoporosis is still unclear. Iron accumulation may inhibit the canonical Wnt/β-catenin pathway via oxidative stress, leading to osteoporosis by decreasing bone formation and increasing bone resorption via the osteoprotegerin (OPG)/receptor activator of nuclear factor kappa-B ligand (RANKL)/receptor activator of nuclear factor kappa-B (RANK) system. In addition to oxidative stress, iron accumulation also has been reported to inhibit either osteoblastogenesis or osteoblastic function as well as to stimulate either osteoclastogenesis or osteoclastic function directly. Furthermore, serum ferritin has been widely used for the prediction of bone status, and nontraumatic measurement of iron content by magnetic resonance imaging may be a promising early indicator of postmenopausal osteoporosis.
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Affiliation(s)
- Guang-Fei Li
- Department of Orthopedics, The Second Affiliated Hospital of Soochow University, Suzhou, 2015004, China
- Osteoporosis Institute of Soochow University, Suzhou, 215004, China
| | - Yan Gao
- Department of Orthopedics, The Second Affiliated Hospital of Soochow University, Suzhou, 2015004, China
- Osteoporosis Institute of Soochow University, Suzhou, 215004, China
| | - E D Weinberg
- Department of Biology & Program in Medical Sciences, Indiana University, Bloomington, IN, 47405, USA
| | - Xi Huang
- Department of Environmental Medicine, New York University, School of Medicine, New York, NY, 10016, USA
| | - You-Jia Xu
- Department of Orthopedics, The Second Affiliated Hospital of Soochow University, Suzhou, 2015004, China.
- Osteoporosis Institute of Soochow University, Suzhou, 215004, China.
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10
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Dmitrieva ME, Malygina EV, Belyshenko AY, Shelkovnikova VN, Imidoeva NA, Morgunova MM, Telnova TY, Vlasova AA, Axenov-Gribanov DV. The Effects of a High Concentration of Dissolved Oxygen on Actinobacteria from Lake Baikal. Metabolites 2023; 13:830. [PMID: 37512537 PMCID: PMC10386110 DOI: 10.3390/metabo13070830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 07/05/2023] [Accepted: 07/06/2023] [Indexed: 07/30/2023] Open
Abstract
Among the diversity of microorganisms, the rarest and least explored are microorganisms that live in conditions of high oxygen in the environment and can experience the effects of natural oxidative stress. Here we suggest that the actinobacteria of Lake Baikal, sampled in the littoral zone, may produce natural products with antioxidant activity. The current study aimed to assess the effects of experimentally increased amounts of oxygen and ozone on the morphology of actinobacteria, DNA mutations, and antioxidant potential. In this experiment, we cultivated actinobacteria in liquid culture under conditions of natural aeration and increased concentrations of dissolved oxygen and ozone. Over a period of three months, bacterial samples were collected every week for further analysis. Morphological changes were assessed using the Gram method. A search for DNA mutations was conducted for the highly conserved 16S rRNA gene. The evaluation of antioxidant activity was performed using the DPPH test. The biotechnological potential was evaluated using high-resolution liquid chromatography-mass spectrometry approaches supplemented with the dereplication of natural products. We demonstrated the synthesis of at least five natural products by the Streptomyces sp. strain only under conditions of increased oxygen and ozone levels. Additionally, we showed morphological changes in Streptomyces sp. and nucleotide mutations in Rhodococcus sp. exposed to increased concentrations of dissolved oxygen and oxidative stress. Consequently, we demonstrated that an increased concentration of oxygen can influence Lake Baikal actinobacteria.
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Affiliation(s)
- Maria E Dmitrieva
- Laboratory of Experimental Neurophysiology, Department for Research and Development, Irkutsk State University, 1 Karl Marx Str., 664003 Irkutsk, Russia
| | - Ekaterina V Malygina
- Laboratory of Experimental Neurophysiology, Department for Research and Development, Irkutsk State University, 1 Karl Marx Str., 664003 Irkutsk, Russia
| | - Alexander Y Belyshenko
- Laboratory of Experimental Neurophysiology, Department for Research and Development, Irkutsk State University, 1 Karl Marx Str., 664003 Irkutsk, Russia
| | - Victoria N Shelkovnikova
- Laboratory of Experimental Neurophysiology, Department for Research and Development, Irkutsk State University, 1 Karl Marx Str., 664003 Irkutsk, Russia
| | - Natalia A Imidoeva
- Laboratory of Experimental Neurophysiology, Department for Research and Development, Irkutsk State University, 1 Karl Marx Str., 664003 Irkutsk, Russia
| | - Maria M Morgunova
- Laboratory of Experimental Neurophysiology, Department for Research and Development, Irkutsk State University, 1 Karl Marx Str., 664003 Irkutsk, Russia
| | - Tamara Y Telnova
- Laboratory of Experimental Neurophysiology, Department for Research and Development, Irkutsk State University, 1 Karl Marx Str., 664003 Irkutsk, Russia
| | - Anfisa A Vlasova
- Laboratory of Experimental Neurophysiology, Department for Research and Development, Irkutsk State University, 1 Karl Marx Str., 664003 Irkutsk, Russia
| | - Denis V Axenov-Gribanov
- Laboratory of Experimental Neurophysiology, Department for Research and Development, Irkutsk State University, 1 Karl Marx Str., 664003 Irkutsk, Russia
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11
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Xu Z, Kusumbe AP, Cai H, Wan Q, Chen J. Type H blood vessels in coupling angiogenesis-osteogenesis and its application in bone tissue engineering. J Biomed Mater Res B Appl Biomater 2023; 111:1434-1446. [PMID: 36880538 DOI: 10.1002/jbm.b.35243] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 02/13/2023] [Accepted: 02/23/2023] [Indexed: 03/08/2023]
Abstract
One specific capillary subtype, termed type H vessel, has been found with unique functional characteristics in coupling angiogenesis with osteogenesis. Researchers have fabricated a variety of tissue engineering scaffolds to enhance bone healing and regeneration through the accumulation of type H vessels. However, only a limited number of reviews discussed the tissue engineering strategies for type H vessel regulation. The object of this review is to summary the current utilizes of bone tissue engineering to regulate type H vessels through various signal pathways including Notch, PDGF-BB, Slit3, HIF-1α, and VEGF signaling. Moreover, we give an insightful overview of recent research progress about the morphological, spatial and age-dependent characteristics of type H blood vessels. Their unique role in tying angiogenesis and osteogenesis together via blood flow, cellular microenvironment, immune system and nervous system are also summarized. This review article would provide an insight into the combination of tissue engineering scaffolds with type H vessels and identify future perspectives for vasculized tissue engineering research.
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Affiliation(s)
- Zhengyi Xu
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- West China School of Stomatology, Sichuan University, Chengdu, China
| | - Anjali P Kusumbe
- Medical Research Council (MRC) Human Immunology Unit, MRC Weatherall Institute of Molecular Medicine (WIMM), University of Oxford, Oxford, UK
| | - He Cai
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- West China School of Stomatology, Sichuan University, Chengdu, China
| | - Qianbing Wan
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- West China School of Stomatology, Sichuan University, Chengdu, China
| | - Junyu Chen
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, China
- West China School of Stomatology, Sichuan University, Chengdu, China
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12
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Skalny AV, Aschner M, Silina EV, Stupin VA, Zaitsev ON, Sotnikova TI, Tazina SI, Zhang F, Guo X, Tinkov AA. The Role of Trace Elements and Minerals in Osteoporosis: A Review of Epidemiological and Laboratory Findings. Biomolecules 2023; 13:1006. [PMID: 37371586 DOI: 10.3390/biom13061006] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 06/07/2023] [Accepted: 06/12/2023] [Indexed: 06/29/2023] Open
Abstract
The objective of the present study was to review recent epidemiological and clinical data on the association between selected minerals and trace elements and osteoporosis, as well as to discuss the molecular mechanisms underlying these associations. We have performed a search in the PubMed-Medline and Google Scholar databases using the MeSH terms "osteoporosis", "osteogenesis", "osteoblast", "osteoclast", and "osteocyte" in association with the names of particular trace elements and minerals through 21 March 2023. The data demonstrate that physiological and nutritional levels of trace elements and minerals promote osteogenic differentiation through the up-regulation of BMP-2 and Wnt/β-catenin signaling, as well as other pathways. miRNA and epigenetic effects were also involved in the regulation of the osteogenic effects of trace minerals. The antiresorptive effect of trace elements and minerals was associated with the inhibition of osteoclastogenesis. At the same time, the effect of trace elements and minerals on bone health appeared to be dose-dependent with low doses promoting an osteogenic effect, whereas high doses exerted opposite effects which promoted bone resorption and impaired bone formation. Concomitant with the results of the laboratory studies, several clinical trials and epidemiological studies demonstrated that supplementation with Zn, Mg, F, and Sr may improve bone quality, thus inducing antiosteoporotic effects.
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Affiliation(s)
- Anatoly V Skalny
- Laboratory of Ecobiomonitoring and Quality Control, Yaroslavl State University, 150003 Yaroslavl, Russia
- Center of Bioelementology and Human Ecology, Institute of Biodesign and Modeling of Complex Systems, Department of Therapy of the Institute of Postgraduate Education, IM Sechenov First Moscow State Medical University (Sechenov University), 119435 Moscow, Russia
| | - Michael Aschner
- Department of Molecular Pharmacology, Albert Einstein College of Medicine, Bronx, NY 10461, USA
| | - Ekaterina V Silina
- Center of Bioelementology and Human Ecology, Institute of Biodesign and Modeling of Complex Systems, Department of Therapy of the Institute of Postgraduate Education, IM Sechenov First Moscow State Medical University (Sechenov University), 119435 Moscow, Russia
| | - Victor A Stupin
- Department of Hospital Surgery No. 1, Pirogov Russian National Research Medical University, 117997 Moscow, Russia
| | - Oleg N Zaitsev
- Department of Physical Education, Yaroslavl State Technical University, 150023 Yaroslavl, Russia
| | - Tatiana I Sotnikova
- Center of Bioelementology and Human Ecology, Institute of Biodesign and Modeling of Complex Systems, Department of Therapy of the Institute of Postgraduate Education, IM Sechenov First Moscow State Medical University (Sechenov University), 119435 Moscow, Russia
- City Clinical Hospital n. a. S.P. Botkin of the Moscow City Health Department, 125284 Moscow, Russia
| | - Serafima Ia Tazina
- Center of Bioelementology and Human Ecology, Institute of Biodesign and Modeling of Complex Systems, Department of Therapy of the Institute of Postgraduate Education, IM Sechenov First Moscow State Medical University (Sechenov University), 119435 Moscow, Russia
| | - Feng Zhang
- Key Laboratory of Trace Elements and Endemic Diseases, National Health and Family Planning Commission, Health Science Center, School of Public Health, Xi'an Jiaotong University, Xi'an 710061, China
| | - Xiong Guo
- Key Laboratory of Trace Elements and Endemic Diseases, National Health and Family Planning Commission, Health Science Center, School of Public Health, Xi'an Jiaotong University, Xi'an 710061, China
| | - Alexey A Tinkov
- Laboratory of Ecobiomonitoring and Quality Control, Yaroslavl State University, 150003 Yaroslavl, Russia
- Center of Bioelementology and Human Ecology, Institute of Biodesign and Modeling of Complex Systems, Department of Therapy of the Institute of Postgraduate Education, IM Sechenov First Moscow State Medical University (Sechenov University), 119435 Moscow, Russia
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13
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Yu L, Li X, He M, Wang Q, Chen C, Li F, Li B, Li L. Antioxidant Carboxymethyl Chitosan Carbon Dots with Calcium Doping Achieve Ultra-Low Calcium Concentration for Iron-Induced Osteoporosis Treatment by Effectively Enhancing Calcium Bioavailability in Zebrafish. Antioxidants (Basel) 2023; 12:antiox12030583. [PMID: 36978831 PMCID: PMC10045075 DOI: 10.3390/antiox12030583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 02/22/2023] [Accepted: 02/24/2023] [Indexed: 03/03/2023] Open
Abstract
Iron overloads osteoporosis mainly occurs to postmenopausal women and people requiring repeated blood transfusions. Iron overload increases the activity of osteoclasts and decreases the activity of osteoblasts, leading to the occurrence of osteoporosis. Conventional treatment options include calcium supplements and iron chelators. However, simple calcium supplementation is not effective, and it does not have a good therapeutic effect. Oxidative stress is one of the triggers for osteoporosis. Therefore, the study focuses on the antioxidant aspect of osteoporosis treatment. The present work revealed that antioxidant carboxymethyl chitosan-based carbon dots (AOCDs) can effectively treat iron overload osteoporosis. More interestingly, the functional modification of AOCDs by doping calcium gluconate (AOCDs:Ca) is superior to the use of any single component. AOCDs:Ca have the dual function of antioxidant and calcium supplement. AOCDs:Ca effectively improve the bioavailability of calcium and achieve ultra-low concentration calcium supplement for the treatment of iron-induced osteoporosis in zebrafish.
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Affiliation(s)
- Lidong Yu
- School of Life Science and Technology, Harbin Institute of Technology, Harbin 150080, China
- School of Physics, Harbin Institute of Technology, Harbin 150080, China
| | - Xueting Li
- School of Life Science and Technology, Harbin Institute of Technology, Harbin 150080, China
| | - Mingyue He
- School of Life Science and Technology, Harbin Institute of Technology, Harbin 150080, China
| | - Qingchen Wang
- School of Life Science and Technology, Harbin Institute of Technology, Harbin 150080, China
| | - Ce Chen
- School of Life Science and Technology, Harbin Institute of Technology, Harbin 150080, China
| | - Fangshun Li
- School of Life Science and Technology, Harbin Institute of Technology, Harbin 150080, China
| | - Bingsheng Li
- Key Laboratory of UV Light Emitting Materials and Technology of Ministry of Education, Northeast Normal University, Changchun 130024, China
| | - Li Li
- School of Physics, Harbin Institute of Technology, Harbin 150080, China
- Correspondence:
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14
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Jin Y, Wu S, Zhang L, Yao G, Zhao H, Qiao P, Zhang J. Artesunate inhibits osteoclast differentiation by inducing ferroptosis and prevents iron overload-induced bone loss. Basic Clin Pharmacol Toxicol 2023; 132:144-153. [PMID: 36433916 DOI: 10.1111/bcpt.13817] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 10/23/2022] [Accepted: 11/16/2022] [Indexed: 11/28/2022]
Abstract
Artemisinin compounds have been demonstrated to have anti-osteoporosis effects by inhibiting bone resorption. During osteoclast differentiation, osteoclasts take up a large amount of iron through transferrin receptor 1 (TfR1) mediated endocytosis of transferrin (Tf). Since iron-dependent cleavage of endoperoxide bridge is of great importance for the antimalarial effects of artemisinin compounds, we raised a hypothesis that the cytotoxic effects of artemisinin compounds on osteoclasts were associated with enhanced iron uptake. In the present study, we found that Tf aggravated the inhibitory effects of artesunate (ART) on osteoclast viability and differentiation. ART induced the production of malondialdehyde (MDA) and 4-hydroxynonenal (4-HNE) in a dose-dependent manner and led to the appearance of mitochondrial features of ferroptotic cells. TfR1 knockdown alleviated these cytotoxic effects of ART on osteoclasts. In addition, ART effectively prevented bone loss induced by iron overload. Our results indicate that ART inhibits iron-uptake stimulated osteoclast differentiation by inducing ferroptosis. Artemisinin compounds are potential drugs for treating iron overload-induced osteoporosis.
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Affiliation(s)
- Yuanqing Jin
- Institute of Laboratory Animal Science, Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Shuguang Wu
- Institute of Laboratory Animal Science, Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Lingyan Zhang
- Institute of Laboratory Animal Science, Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Gang Yao
- Institute of Laboratory Animal Science, Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Hai Zhao
- Institute of Laboratory Animal Science, Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Penghai Qiao
- Institute of Laboratory Animal Science, Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Jian Zhang
- Institute of Laboratory Animal Science, Guizhou University of Traditional Chinese Medicine, Guiyang, China
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15
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Chen K, Ma S, Deng J, Jiang X, Ma F, Li Z. Ferroptosis: A New Development Trend in Periodontitis. Cells 2022; 11:3349. [PMID: 36359745 PMCID: PMC9654795 DOI: 10.3390/cells11213349] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 10/15/2022] [Accepted: 10/17/2022] [Indexed: 01/17/2024] Open
Abstract
Periodontitis is a chronic inflammatory disease associated with bacterial biofilm. It is characterized by loss of periodontal support tissue and has long been considered as a "silent disease". Because it is difficult to prevent and has a health impact that can not be ignored, researchers have been focusing on a mechanism-based treatment model. Ferroptosis is an iron-dependent regulatory form of cell death, that directly or indirectly affects glutathione peroxidase through different signaling pathways, resulting in a decrease in cell antioxidant capacity, accumulation of reactive oxygen species and lipid peroxidation, which cause oxidative cell death and tissue damage. Recently, some studies have proven that iron overload, oxidative stress, and lipid peroxidation exist in the process of periodontitis. Based on this, this article reviews the relationship between periodontitis and ferroptosis, in order to provide a theoretical reference for future research on the prevention and treatment of periodontal disease.
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Affiliation(s)
- Kexiao Chen
- Medical Center of Stomatology, The First Affiliated Hospital, Jinan University, Guangzhou 510630, China
- School of Stomatology, Jinan University, Guangzhou 510630, China
| | - Shuyuan Ma
- Medical Center of Stomatology, The First Affiliated Hospital, Jinan University, Guangzhou 510630, China
| | - Jianwen Deng
- Medical Center of Stomatology, The First Affiliated Hospital, Jinan University, Guangzhou 510630, China
- School of Stomatology, Jinan University, Guangzhou 510630, China
| | - Xinrong Jiang
- Medical Center of Stomatology, The First Affiliated Hospital, Jinan University, Guangzhou 510630, China
- School of Stomatology, Jinan University, Guangzhou 510630, China
| | - Fengyu Ma
- Medical Center of Stomatology, The First Affiliated Hospital, Jinan University, Guangzhou 510630, China
- School of Stomatology, Jinan University, Guangzhou 510630, China
| | - Zejian Li
- Medical Center of Stomatology, The First Affiliated Hospital, Jinan University, Guangzhou 510630, China
- School of Stomatology, Jinan University, Guangzhou 510630, China
- Chaoshan Hospital, The First Affiliated Hospital of Jinan University, Chaozhou 515600, China
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16
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Zhang Y, Ding G, Gai F, Zhang K, Gou Z, Zuo Y. Lysosome‐Targeting Polysiloxane Fluorescent Probe for Continuous Detection of Fe
3+
, Cu
2+
, and H
2
O
2. MACROMOL CHEM PHYS 2022. [DOI: 10.1002/macp.202200128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yafang Zhang
- School of Chemistry and Chemical Engineering, School of Materials Science and Engineering University of Jinan Jinan Shandong 250022 P. R. China
| | - Guowei Ding
- School of Chemistry and Chemical Engineering, School of Materials Science and Engineering University of Jinan Jinan Shandong 250022 P. R. China
| | - Fengqing Gai
- School of Chemistry and Chemical Engineering, School of Materials Science and Engineering University of Jinan Jinan Shandong 250022 P. R. China
| | - Kun Zhang
- School of Chemistry and Chemical Engineering, School of Materials Science and Engineering University of Jinan Jinan Shandong 250022 P. R. China
| | - Zhiming Gou
- School of Chemistry and Chemical Engineering, School of Materials Science and Engineering University of Jinan Jinan Shandong 250022 P. R. China
| | - Yujing Zuo
- School of Chemistry and Chemical Engineering, School of Materials Science and Engineering University of Jinan Jinan Shandong 250022 P. R. China
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17
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Jiang Z, Wang H, Qi G, Jiang C, Chen K, Yan Z. Iron overload-induced ferroptosis of osteoblasts inhibits osteogenesis and promotes osteoporosis: An in vitro and in vivo study. IUBMB Life 2022; 74:1052-1069. [PMID: 35638167 DOI: 10.1002/iub.2656] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 05/15/2022] [Indexed: 11/11/2022]
Abstract
Growing evidence indicates that iron overload is an independent risk factor for osteoporosis. However, the mechanisms are not fully understood. The purpose of our study was to determine whether iron overload could lead to ferroptosis in osteoblasts and to explore whether ferroptosis of osteoblasts is involved in iron overload-induced osteoporosis in vitro and in vivo. Ferric ammonium citrate was used to mimic iron overload conditions, while deferoxamine and ferrostatin-1 were used to inhibit ferroptosis of MC3T3-E1 cells in vitro. The ferroptosis, osteogenic differentiation and mineralization of MC3T3-E1 cells were assessed in vitro. A mouse iron overload model was established using iron dextran. Immunohistochemical analysis was performed to determine ferroptosis of osteoblasts in vivo. Enzyme-linked immunosorbent assays and calcein-alizarin red S labelling were used to assess new bone formation. Dual x-ray absorptiometry, micro-computed tomography and histopathological analysis were conducted to evaluate osteoporosis. The results showed that iron overload reduced cell viability, superoxide dismutase and glutathione levels, increased reactive oxygen species generation, lipid peroxidation, malondialdehyde levels and ferroptosis-related protein expression, and induced ultrastructural changes in mitochondria. Iron overload could also inhibit osteogenic differentiation and mineralization in vitro. Inhibiting ferroptosis reversed the changes described above. Iron overload inhibited osteogenesis, promoted the ferroptosis of osteoblasts and induced osteoporosis in vivo, which could also be improved by deferoxamine and ferrostatin-1. These results demonstrate that ferroptosis of osteoblasts plays a crucial role in iron overload-induced osteoporosis. Maintaining iron homeostasis and targeting ferroptosis of osteoblasts might be potential measures of treating or preventing iron overload-induced osteoporosis.
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Affiliation(s)
- Zengxin Jiang
- Department of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Hao Wang
- Department of Orthopedics, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Guobin Qi
- Department of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Chang Jiang
- Department of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Kangning Chen
- Department of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Zuoqin Yan
- Department of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
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18
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Song S, Guo Y, Yang Y, Fu D. Advances in pathogenesis and therapeutic strategies for osteoporosis. Pharmacol Ther 2022; 237:108168. [PMID: 35283172 DOI: 10.1016/j.pharmthera.2022.108168] [Citation(s) in RCA: 126] [Impact Index Per Article: 63.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 02/25/2022] [Accepted: 03/07/2022] [Indexed: 02/07/2023]
Abstract
Osteoporosis, is the most common bone disorder worldwide characterized by low bone mineral density, leaving affected bones vulnerable to fracture. Bone homeostasis depends on the precise balance between bone resorption by osteoclasts and bone matrix formation by mesenchymal lineage osteoblasts, and involves a series of complex and highly regulated steps. Bone homeostasis will be disrupted when the speed of bone resorption is faster than bone formation. Based on various regulatory mechanisms of bone homeostasis, a series of drugs targeting osteoporosis have emerged in clinical practice, including bisphosphonates, selective estrogen receptor modulators, calcitonin, molecular-targeted drugs and so on. However, many drugs have major adverse effects or are unsuitable for long-term use. Therefore, it is very urgent to find more effective therapeutic drugs based on the new pathogenesis of osteoporosis. In this review, we summarize novel mechanisms involved in the pathological process of osteoporosis, including the roles of gut microbiome, autophagy, iron balance and cellular senescence. Based on the above pathological mechanism, we found promising drugs for osteoporosis treatment, such as: probiotics, alpha-ketoglutarate, senolytics and hydrogen sulfide. This new finding may provide an important basis for elucidating the complex pathological mechanisms of osteoporosis and provide promising drugs for clinical osteoporosis treatment.
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Affiliation(s)
- Shasha Song
- College of Pharmacy, Shenzhen Technology University, Shenzhen 518118, PR China
| | - Yuanyuan Guo
- Department of Pharmacy, Liyuan Hospital, Tongji Medical School, Huazhong University of Science and Technology, Wuhan, Hubei 430077, PR China
| | - Yuehua Yang
- Department of Orthopedics, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, PR China
| | - Dehao Fu
- Department of Orthopedics, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200080, PR China.
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19
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Qi R, Bai Y, Wei Y, Liu N, Shi B. The role of non-coding RNAs in ferroptosis regulation. J Trace Elem Med Biol 2022; 70:126911. [PMID: 34952295 DOI: 10.1016/j.jtemb.2021.126911] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 12/01/2021] [Accepted: 12/10/2021] [Indexed: 02/08/2023]
Abstract
Ferroptosis is a newly recognized form of cell death that is distinct from apoptosis, necrosis, autophagy in morphology, biochemistry, and heredity. The basic process of ferroptosis involves disordered permeability of plasma membrane, which is caused by abnormal accumulation of lipids and reactive oxygen species (ROS). The regulatory mechanism of ferroptosis is important due to its involvement in tumor progression, neurotoxicity, neurodegenerative diseases, acute renal failure, and ischemia-reperfusion injury. Recent studies have shown that in ferroptosis metabolism, non-coding RNAs (ncRNAs) can interfere with multiple signaling pathways at both the pre-transcriptional and post-transcriptional levels. Despite great progress, current research on the mechanism of ncRNAs and ferroptosis remains insufficient. This review provides an overview of the main mechanisms and targets of ferroptosis and focuses on the mechanisms of non-coding RNA regulation. Analyzing the deficiencies in current research may provide ideas for future studies to investigate.
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Affiliation(s)
- Ran Qi
- Department of General Surgery, Tongji Hospital of Tongji University, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Yixuan Bai
- Department of Digestive Internal Medicine, Affiliated Dalian Friendship Hospital of Dalian Medical University, Dalian, Liaoning,116100, China
| | - Yuhua Wei
- Department of General Surgery, Tongji Hospital of Tongji University, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Nanbin Liu
- Department of General Surgery, Tongji Hospital of Tongji University, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Baomin Shi
- Department of General Surgery, Tongji Hospital of Tongji University, School of Medicine, Tongji University, Shanghai, 200092, China.
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Zhang L, Zhang J, Jin Y, Yao G, Zhao H, Qiao P, Wu S. Nrf2 Is a Potential Modulator for Orchestrating Iron Homeostasis and Redox Balance in Cancer Cells. Front Cell Dev Biol 2021; 9:728172. [PMID: 34589492 PMCID: PMC8473703 DOI: 10.3389/fcell.2021.728172] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 08/16/2021] [Indexed: 12/16/2022] Open
Abstract
Iron is an essential trace mineral element in almost all living cells and organisms. However, cellular iron metabolism pathways are disturbed in most cancer cell types. Cancer cells have a high demand of iron. To maintain rapid growth and proliferation, cancer cells absorb large amounts of iron by altering expression of iron metabolism related proteins. However, iron can catalyze the production of reactive oxygen species (ROS) through Fenton reaction. Nuclear factor (erythroid-derived 2)-like 2 (Nrf2) is an important player in the resistance to oxidative damage by inducing the transcription of antioxidant genes. Aberrant activation of Nrf2 is observed in most cancer cell types. It has been revealed that the over-activation of Nrf2 promotes cell proliferation, suppresses cell apoptosis, enhances the self-renewal capability of cancer stem cells, and even increases the chemoresistance and radioresistance of cancer cells. Recently, several genes involving cellular iron homeostasis are identified under the control of Nrf2. Since cancer cells require amounts of iron and Nrf2 plays pivotal roles in oxidative defense and iron metabolism, it is highly probable that Nrf2 is a potential modulator orchestrating iron homeostasis and redox balance in cancer cells. In this hypothesis, we summarize the recent findings of the role of iron and Nrf2 in cancer cells and demonstrate how Nrf2 balances the oxidative stress induced by iron through regulating antioxidant enzymes and iron metabolism. This hypothesis provides new insights into the role of Nrf2 in cancer progression. Since ferroptosis is dependent on lipid peroxide and iron accumulation, Nrf2 inhibition may dramatically increase sensitivity to ferroptosis. The combination of Nrf2 inhibitors with ferroptosis inducers may exert greater efficacy on cancer therapy.
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Affiliation(s)
- Lingyan Zhang
- Institute of Laboratory Animal Science, Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Jian Zhang
- Institute of Laboratory Animal Science, Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Yuanqing Jin
- Institute of Laboratory Animal Science, Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Gang Yao
- Institute of Laboratory Animal Science, Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Hai Zhao
- Institute of Laboratory Animal Science, Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Penghai Qiao
- Institute of Laboratory Animal Science, Guizhou University of Traditional Chinese Medicine, Guiyang, China
| | - Shuguang Wu
- Institute of Laboratory Animal Science, Guizhou University of Traditional Chinese Medicine, Guiyang, China
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