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Li J, Liu B, Wu H, Zhang S, Liang Z, Guo S, Jiang H, Song Y, Lei X, Gao Y, Cheng P, Li D, Wang J, Liu Y, Wang D, Zhan N, Xu J, Wang L, Xiao G, Yang L, Pei G. Sensory nerves directly promote osteoclastogenesis by secreting peptidyl-prolyl cis-trans isomerase D (Cyp40). Bone Res 2023; 11:64. [PMID: 38097598 PMCID: PMC10721806 DOI: 10.1038/s41413-023-00300-w] [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: 04/16/2023] [Revised: 09/13/2023] [Accepted: 10/30/2023] [Indexed: 12/17/2023] Open
Abstract
Given afferent functions, sensory nerves have recently been found to exert efferent effects and directly alter organ physiology. Additionally, several studies have highlighted the indirect but crucial role of sensory nerves in the regulation of the physiological function of osteoclasts. Nonetheless, evidence regarding the direct sensory nerve efferent influence on osteoclasts is lacking. In the current study, we found that high levels of efferent signals were transported directly from the sensory nerves into osteoclasts. Furthermore, sensory hypersensitivity significantly increased osteoclastic bone resorption, and sensory neurons (SNs) directly promoted osteoclastogenesis in an in vitro coculture system. Moreover, we screened a novel neuropeptide, Cyp40, using an isobaric tag for relative and absolute quantitation (iTRAQ). We observed that Cyp40 is the efferent signal from sensory nerves, and it plays a critical role in osteoclastogenesis via the aryl hydrocarbon receptor (AhR)-Ras/Raf-p-Erk-NFATc1 pathway. These findings revealed a novel mechanism regarding the influence of sensory nerves on bone regulation, i.e., a direct promoting effect on osteoclastogenesis by the secretion of Cyp40. Therefore, inhibiting Cyp40 could serve as a strategy to improve bone quality in osteoporosis and promote bone repair after bone injury.
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Affiliation(s)
- Junqin Li
- Southern University of Science and Technology Hospital, No. 6019 Liuxian Street, Xili Avenue, Nanshan District, Shenzhen, 518055, China
- Department of Orthopaedics, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
| | - Bin Liu
- Department of Orthopedics, General Hospital of Northern Theater Command, No. 83, Wenhua Road, Shenhe District, Shenyang, 110016, China
| | - Hao Wu
- Department of Orthopaedics, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
- Department of Orthopaedics, Tangdu Hospital, Fourth Military Medical University, 710038, Xi'an, PR China
| | - Shuaishuai Zhang
- Department of Orthopaedics, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
| | - Zhuowen Liang
- Department of Orthopaedics, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
| | - Shuo Guo
- Department of Orthopaedics, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
- Department of Biomedical Engineering, Fourth Military Medical University, 710032, Xi'an, PR China
| | - Huijie Jiang
- Lingtong Rehabilitation and Recuperation Center, Xi'an, 710600, China
| | - Yue Song
- Department of Orthopaedics, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
- Department of Orthopedics, The Fourth Medical Center, Chinese PLA General Hospital, 100048, Beijing, PR China
| | - Xing Lei
- Department of Orthopedics, Linyi People's Hospital, LinYi, 276000, China
| | - Yi Gao
- Southern University of Science and Technology Hospital, No. 6019 Liuxian Street, Xili Avenue, Nanshan District, Shenzhen, 518055, China
| | - Pengzhen Cheng
- Department of Orthopaedics, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
| | - Donglin Li
- Department of Orthopaedics, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
| | - Jimeng Wang
- Department of Orthopedics, 81 Army Hospital of the People's Liberation Army, Zhangjiakou, 075000, China
| | - Yang Liu
- Department of Anaesthesiology and Perioperative Medicine, Xijing Hospital, Fourth Military Medical University, Xi'an, 710032, China
| | - Di Wang
- Department of Orthopaedics, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
| | - Nazhi Zhan
- School of Medicine, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Jing Xu
- Southern University of Science and Technology Hospital, No. 6019 Liuxian Street, Xili Avenue, Nanshan District, Shenzhen, 518055, China
| | - Lin Wang
- Southern University of Science and Technology Hospital, No. 6019 Liuxian Street, Xili Avenue, Nanshan District, Shenzhen, 518055, China
| | - Guozhi Xiao
- School of Medicine, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Liu Yang
- Department of Orthopaedics, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China.
| | - GuoXian Pei
- Southern University of Science and Technology Hospital, No. 6019 Liuxian Street, Xili Avenue, Nanshan District, Shenzhen, 518055, China.
- Department of Orthopaedics, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China.
- School of Medicine, Southern University of Science and Technology, Shenzhen, 518055, China.
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Lee JY, Son HG, Koo Y, Jung SH, Park SD, Shim JJ, Lee JL, Lee YH. Protective Effects of Cudrania tricuspidata Against Helicobacter pylori-Induced Inflammation in C57BL/6 Mice. J Med Food 2023; 26:224-231. [PMID: 36862521 DOI: 10.1089/jmf.2022.k.0133] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2023] Open
Abstract
Helicobacter pylori modulates the host inflammatory response, resulting in chronic gastritis, which contributes to gastric cancer pathogenesis. We verified the effect of Cudrania tricuspidata on H. pylori infection by inhibiting H. pylori-induced inflammatory activity. Five-week-old C57BL/6 mice (n = 8) were administered C. tricuspidata leaf extract (10 or 20 mg/kg per day) for 6 weeks. An invasive test (campylobacter-like organism [CLO]) and noninvasive tests (stool antigen test [SAT] and H. pylori antibody enzyme-linked immunosorbent assay) were performed to confirm the eradication of H. pylori. To evaluate the anti-inflammatory effect of C. tricuspidata, pro-inflammatory cytokines levels and inflammation scores were measured in mouse gastric tissue. C. tricuspidata significantly decreased the CLO score and H. pylori immunoglobulin G antibody optical density levels at both 10 and 20 mg/kg per day doses (P < .05). C. tricuspidata decreased the H. pylori antibody levels in a concentration-dependent manner, increased negative responses to SAT by up to 37.5%, and inhibited the pro-inflammatory cytokines interleukin (IL; IL-1β, IL-6, 1L-8, and tumor necrosis factor alpha). C. tricuspidata also relieved gastric erosions and ulcers and significantly reduced the inflammation score (P < .05). We measured rutin in C. tricuspidata extract as a standard for high-performance liquid chromatography. C. tricuspidata leaf extract showed anti-H. pylori activity through the inhibition of inflammation. Our findings suggest that C. tricuspidata leaf extract is potentially an effective functional food material against H. pylori.
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Affiliation(s)
- Jeong Yoon Lee
- Department of Food and Nutrition, University of Suwon, Hwasung, South Korea
| | - Hyung Gu Son
- Department of Food and Nutrition, University of Suwon, Hwasung, South Korea
| | - Yejin Koo
- Department of Food and Nutrition, University of Suwon, Hwasung, South Korea
| | | | | | | | | | - Yoo-Hyun Lee
- Department of Food and Nutrition, University of Suwon, Hwasung, South Korea
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Won ES, Ku YH, Lee EY, Kim IW, Lee H, Kang JH. Efficacy of Liriope platyphylla extract on improving respiratory function: A CONSORT-randomized, double-blind, placebo-controlled pilot trial. Medicine (Baltimore) 2022; 101:e30073. [PMID: 36107535 PMCID: PMC9439812 DOI: 10.1097/md.0000000000030073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND The respiratory system is the first line of defense against outside pollutants. Recently, respiratory health has been receiving increasing attention due to the increase in fine dust, which reduces respiratory function and increases incidence of chronic obstructive pulmonary disease, and in coronavirus pandemic, which can cause severe acute respiratory syndrome. METHODS This clinical pilot trial was designed to secure evidence for a main clinical trial and to confirm the efficacy and safety of Liriope platyphylla (LP) extract for improving respiratory function. We conducted a double-blind randomized placebo-controlled trial with 22 participants from June 30, 2021, to August 25, 2021. The primary outcome was Breathlessness, Cough, and Sputum Scale score. Secondary outcomes included forced vital capacity, forced expiratory volume at 1 second (FEV1), forced expiratory volume at 1 s/forced vital capacity ratio, cough assessment test score, chronic obstructive pulmonary disease assessment test score, peripheral blood mononuclear cell counts (white blood cells, eosinophils, T cells, and B cells), high-sensitivity C-reactive protein level, erythrocyte sedimentation rate, cytokine (interleukin-1β, interleukin-4, tumor necrosis factor-α, interleukin-6, interleukin-8, interferon-γ, and immunoglobulin E) levels, antioxidant (glutathione peroxidase and superoxide dismutase) levels, and nitric oxide level. RESULTS A total of 22 participants were randomly assigned to 2 groups: the LP group (n = 11), who took 1000 mg of LP extract per day, and the placebo group, who took 1000 mg of dextrin per day. Participants took 1 capsule twice a day for 4 weeks. For the Breathlessness, Cough, and Sputum Scale, the interaction between group and visit was statistically significant in a blend of analyses of variance. interleukin-8, tumor necrosis factor-α, and interferon-γ levels decreased more in the LP group than in the placebo group. The sample size required for large-scale clinical trials in the future was 50. There were no side effects. CONCLUSION LP extract can enhance respiratory function. The detailed data we obtained support conducting the future main large-scale clinical trial.
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Affiliation(s)
- Eun Sol Won
- Department of Acupuncture & Moxibustion Medicine, College of Korean Medicine Daejeon University, Daejeon, Republic of Korea
- Department of Acupuncture & Moxibustion Medicine, Cheonan Korean Medicine Hospital of Daejeon University, Cheonan-si, Republic of Korea
| | - Yong Ho Ku
- Department of Acupuncture & Moxibustion Medicine, College of Korean Medicine Daejeon University, Daejeon, Republic of Korea
- Department of Acupuncture & Moxibustion Medicine, Cheonan Korean Medicine Hospital of Daejeon University, Cheonan-si, Republic of Korea
| | - Eun Yi Lee
- Department of New Business Team/Bio-research Center, D&L Biochem, Company-Affiliated Research Institute, Chungju-si, Republic of Korea
| | - Il-Woung Kim
- Department of Future Convergence Industry, Bio Industry Team, Sejong Technopark, Sejong-si, Republic of Korea
| | - Hyun Lee
- Department of Acupuncture & Moxibustion Medicine, College of Korean Medicine Daejeon University, Daejeon, Republic of Korea
- Department of Acupuncture & Moxibustion Medicine, Cheonan Korean Medicine Hospital of Daejeon University, Cheonan-si, Republic of Korea
| | - Jae Hui Kang
- Department of Acupuncture & Moxibustion Medicine, College of Korean Medicine Daejeon University, Daejeon, Republic of Korea
- Department of Acupuncture & Moxibustion Medicine, Cheonan Korean Medicine Hospital of Daejeon University, Cheonan-si, Republic of Korea
- *Correspondence: Jae Hui Kang, Department of Acupuncture & Moxibustion Medicine, College of Korean Medicine Daejeon University, Daejeon, Republic of Korea (e-mail: )
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Ochiai S, Tokumura K, Park G, Ozaki K, Horie T, Yamada T, Iwahashi S, Ohta K, Fusawa H, Okayama Y, Kaneda K, Iezaki T, Hinoi E. Daily oral supplementation of Hochu-Ekki-To prevents osteoclastic activation and bone loss in ovariectomized mice. J Pharmacol Sci 2021; 145:1-5. [PMID: 33357767 DOI: 10.1016/j.jphs.2020.09.007] [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: 07/09/2020] [Revised: 09/22/2020] [Accepted: 09/25/2020] [Indexed: 11/25/2022] Open
Abstract
Bone remodeling is sophisticatedly regulated by two different cell types: bone-resorbing osteoclasts and bone-forming osteoblasts. Hochu-Ekki-To, a Japanese traditional herbal medicine, is commonly used for the treatment of chronic diseases or frailty after an illness; however, its effects on metabolic bone diseases such as osteoporosis are not well known. We herein report that daily oral Hochu-Ekki-To administration significantly inhibits osteoclast activation as well as the reduction in bone volume in ovariectomized mice. Our results suggest that supplementation with Hochu-Ekki-To might be beneficial for the prophylaxis and treatment of metabolic bone diseases associated with abnormal osteoclast activation.
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Affiliation(s)
- Shinsuke Ochiai
- Laboratory of Pharmacology, Department of Bioactive Molecules, Gifu Pharmaceutical University, Gifu, Japan
| | - Kazuya Tokumura
- Laboratory of Pharmacology, Department of Bioactive Molecules, Gifu Pharmaceutical University, Gifu, Japan
| | - Gyujin Park
- Laboratory of Pharmacology, Department of Bioactive Molecules, Gifu Pharmaceutical University, Gifu, Japan
| | - Kakeru Ozaki
- Laboratory of Molecular Pharmacology, Division of Pharmaceutical Sciences, Kanazawa University Graduate School, Kanazawa, Ishikawa, Japan
| | - Tetsuhiro Horie
- Laboratory of Pharmacology, Department of Bioactive Molecules, Gifu Pharmaceutical University, Gifu, Japan
| | - Takanori Yamada
- Laboratory of Pharmacology, Department of Bioactive Molecules, Gifu Pharmaceutical University, Gifu, Japan
| | - Sayuki Iwahashi
- Laboratory of Pharmacology, Department of Bioactive Molecules, Gifu Pharmaceutical University, Gifu, Japan
| | - Kaname Ohta
- Laboratory of Pharmacology, Department of Bioactive Molecules, Gifu Pharmaceutical University, Gifu, Japan
| | - Hiroki Fusawa
- Laboratory of Pharmacology, Department of Bioactive Molecules, Gifu Pharmaceutical University, Gifu, Japan
| | - Yasuka Okayama
- Laboratory of Pharmacology, Department of Bioactive Molecules, Gifu Pharmaceutical University, Gifu, Japan
| | - Katsuyuki Kaneda
- Laboratory of Molecular Pharmacology, Division of Pharmaceutical Sciences, Kanazawa University Graduate School, Kanazawa, Ishikawa, Japan
| | - Takashi Iezaki
- Laboratory of Pharmacology, Department of Bioactive Molecules, Gifu Pharmaceutical University, Gifu, Japan
| | - Eiichi Hinoi
- Laboratory of Pharmacology, Department of Bioactive Molecules, Gifu Pharmaceutical University, Gifu, Japan; United Graduate School of Drug Discovery and Medical Information Sciences, Gifu University, Gifu, Japan.
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5
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Ko W, Kim KW, Quang TH, Yoon CS, Kim N, Lee H, Kim SC, Woo ER, Kim YC, Oh H, Lee DS. Cudraflavanone B Isolated from the Root Bark of Cudrania tricuspidata Alleviates Lipopolysaccharide-Induced Inflammatory Responses by Downregulating NF-κB and ERK MAPK Signaling Pathways in RAW264.7 Macrophages and BV2 Microglia. Inflammation 2020; 44:104-115. [PMID: 32766955 DOI: 10.1007/s10753-020-01312-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A prenylated flavonoid, cudraflavanone B, is isolated from Cudrania tricuspidata. In this study, we investigated its anti-inflammatory and anti-neuroinflammatory effects in lipopolysaccharide (LPS)-induced RAW264.7 and BV2 cells. In our initial study of the anti-inflammatory effects of cudraflavanone B the production of nitric oxide and prostaglandin E2 was attenuated in LPS-stimulated RAW264.7 and BV2 cells. These inhibitory effects were related to the downregulation of inducible nitric oxide synthase and cyclooxygenase-2. In addition, cudraflavanone B suppressed the production of pro-inflammatory cytokines such as interleukin-6 and tumor necrosis factor-α in LPS-induced RAW264.7 and BV2 cells. Moreover, the evaluation of the molecular mechanisms underlying the anti-inflammatory effects of cudraflavanone B revealed that the compound attenuated the nuclear factor-kappa B signaling pathway in LPS-induced RAW264.7 and BV2 cells. In addition, cudraflavanone B inhibited the phosphorylation of extracellular signal-regulated kinase mitogen-activated protein kinase signaling pathways in these LPS-stimulated cells. Thus, cudraflavanone B suppressed nuclear factor-κB, and extracellular signal-regulated kinase mitogen-activated protein kinase mediated inflammatory pathways, demonstrating its potential in the treatment of neuroinflammatory conditions.
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Affiliation(s)
- Wonmin Ko
- College of Pharmacy, Chosun University, Dong-gu, Gwangju, 61452, Republic of Korea
| | - Kwan-Woo Kim
- College of Pharmacy, Wonkwang University, Iksan, 54538, Republic of Korea
| | - Tran Hong Quang
- Institute of Marine Biochemistry, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Hanoi, Vietnam
| | - Chi-Su Yoon
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Cheongju-si, 28116, Republic of Korea
| | - Nayeon Kim
- College of Pharmacy, Chosun University, Dong-gu, Gwangju, 61452, Republic of Korea
| | - Hwan Lee
- College of Pharmacy, Chosun University, Dong-gu, Gwangju, 61452, Republic of Korea
| | - Sam-Cheol Kim
- Department of Family Practice and Community Medicine, Chosun University College of Medicine, Dong-gu, Gwangju, 61452, Republic of Korea
| | - Eun-Rhan Woo
- College of Pharmacy, Chosun University, Dong-gu, Gwangju, 61452, Republic of Korea
| | - Youn-Chul Kim
- College of Pharmacy, Wonkwang University, Iksan, 54538, Republic of Korea
| | - Hyuncheol Oh
- College of Pharmacy, Wonkwang University, Iksan, 54538, Republic of Korea
| | - Dong-Sung Lee
- College of Pharmacy, Chosun University, Dong-gu, Gwangju, 61452, Republic of Korea.
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Wang B, Hao D, Zhang Z, Gao W, Pan H, Xiao Y, He B, Kong L. Inhibition effects of a natural inhibitor on RANKL downstream cellular signalling cascades cross-talking. J Cell Mol Med 2018; 22:4236-4242. [PMID: 29911332 PMCID: PMC6111857 DOI: 10.1111/jcmm.13703] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Accepted: 04/26/2018] [Indexed: 01/25/2023] Open
Abstract
Myricitrin is a natural occurring flavonoid glycoside that possesses effects on inhibiting nitric oxide (NO) transmission and preventing inflammatory reaction. Although previous study showed the myricitrin possesses antibone loss effects via reducing the expression of IL-6 and partially suppressing reactive oxygen species (ROS) production. However, the effects of myricitrin on nuclear factor-kappaB ligand (RANKL)-stimulated osteoclastogenesis have not yet been further investigated. The current study was aimed to demonstrating the inhibitory effects of myricitrin on RANKL-stimulated osteoclastogenesis and relevant mechanisms. We found myricitrin significantly suppressed osteoclastogenesis suggesting that it may acts on RANKL/RANK induced downstream signal cross cascading in osteoclast precursors. In that, our Western blotting results showed myricitrin significantly attenuated RNAKL/MAPKs (phosphorylation of p38, ERK, JNK) and AKT signal cascading. Complementing previous study, our results suggesting as a natural inhibitor, myricitrin possesses the potential therapeutic effects on inflammatory osteolysis.
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Affiliation(s)
- Biao Wang
- Hong-Hui Hospital, Xi'an Jiaotong University College of Medicine, Xi'an, China
| | - Dingjun Hao
- Hong-Hui Hospital, Xi'an Jiaotong University College of Medicine, Xi'an, China
| | - Zhen Zhang
- Hong-Hui Hospital, Xi'an Jiaotong University College of Medicine, Xi'an, China
| | - Wenjie Gao
- Hong-Hui Hospital, Xi'an Jiaotong University College of Medicine, Xi'an, China
| | - Hu Pan
- Hong-Hui Hospital, Xi'an Jiaotong University College of Medicine, Xi'an, China
| | - Yuan Xiao
- Hong-Hui Hospital, Xi'an Jiaotong University College of Medicine, Xi'an, China
| | - Baorong He
- Hong-Hui Hospital, Xi'an Jiaotong University College of Medicine, Xi'an, China
| | - Lingbo Kong
- Hong-Hui Hospital, Xi'an Jiaotong University College of Medicine, Xi'an, China
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Li Z, Zhang W, Huang Y. MiRNA-133a is involved in the regulation of postmenopausal osteoporosis through promoting osteoclast differentiation. Acta Biochim Biophys Sin (Shanghai) 2018; 50:273-280. [PMID: 29425279 DOI: 10.1093/abbs/gmy006] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Indexed: 11/14/2022] Open
Abstract
The important role of miR-133a in the progress and development of postmenopausal osteoporosis has been reported, however, the underlying mechanism is not clear yet. In this study, qRT-PCR analysis was performed to assess miR-133 expression in serum isolated from postmenopausal osteoporosis patients (PMOP) and healthy controls. Bone mineral density (BMD) was measured at the lumbar spine by dual-energy X-ray absorptiometry (DXA). The results showed that miR-133a was significantly upregulated and negatively correlated with lumbar spine BMD in serum of postmenopausal osteoporotic women. The miR-133a mimic, miR-133a inhibitor, and the corresponding controls were transfected into RAW264.7 and THP-1 cells, respectively. TRAP-positive cells were counted and the protein expression of NFATc1, c-Fos and TRAP were detected by western blot analysis. We found that MiR-133a was upregulated during osteoclastogenesis, and overexpression of miR-133a promoted RANKL-induced differentiation of RAW264.7 and THP-1 cells into osteoclasts, whereas miR-133a knockdown showed the reversed results. In in vivo experiment, rats were bilaterally ovariectomized (OVX) and injected with antagomiR-133a or antagoNC, and were sacrificed for collecting serum and lumbar spine for ELISA, micro-computed Tomography (CT) and bone histomorphology analysis, respectively. It was found that, in OVX rats, miR-133a knockdown altered the levels of osteoclastogenesis-related factors in serum and increased lumbar spine BMD and changed bone histomorphology. Collectively, miRNA-133a is involved in the regulation of postmenopausal osteoporosis through promoting osteoclast differentiation.
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Affiliation(s)
- Zhongqi Li
- Department of Orthopedics, Anhui Provincial Hospital, Hefei 230001, China
| | - Wenzhi Zhang
- Department of Orthopedics, Anhui Provincial Hospital, Hefei 230001, China
| | - Yan Huang
- Department of Orthopedics, Anhui Provincial Hospital, Hefei 230001, China
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8
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Xin LT, Yue SJ, Fan YC, Wu JS, Yan D, Guan HS, Wang CY. Cudrania tricuspidata: an updated review on ethnomedicine, phytochemistry and pharmacology. RSC Adv 2017. [DOI: 10.1039/c7ra04322h] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This review summarized the botany, traditional uses, phytochemistry and pharmacology ofCudrania tricuspidata, and the limitations of the studies on this species were also discussed so as to serve as the basis for further research and development of this medicinal plant.
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Affiliation(s)
- Lan-Ting Xin
- Key Laboratory of Marine Drugs
- The Ministry of Education of China
- School of Medicine and Pharmacy
- Ocean University of China
- Qingdao 266003
| | - Shi-Jun Yue
- Key Laboratory of Marine Drugs
- The Ministry of Education of China
- School of Medicine and Pharmacy
- Ocean University of China
- Qingdao 266003
| | - Ya-Chu Fan
- Key Laboratory of Marine Drugs
- The Ministry of Education of China
- School of Medicine and Pharmacy
- Ocean University of China
- Qingdao 266003
| | - Jing-Shuai Wu
- Key Laboratory of Marine Drugs
- The Ministry of Education of China
- School of Medicine and Pharmacy
- Ocean University of China
- Qingdao 266003
| | - Dan Yan
- Beijing Shijitan Hospital
- Capital Medical University
- Beijing 100038
- P. R. China
| | - Hua-Shi Guan
- Key Laboratory of Marine Drugs
- The Ministry of Education of China
- School of Medicine and Pharmacy
- Ocean University of China
- Qingdao 266003
| | - Chang-Yun Wang
- Key Laboratory of Marine Drugs
- The Ministry of Education of China
- School of Medicine and Pharmacy
- Ocean University of China
- Qingdao 266003
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9
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Shang W, Zhao LJ, Dong XL, Zhao ZM, Li J, Zhang BB, Cai H. Curcumin inhibits osteoclastogenic potential in PBMCs from rheumatoid arthritis patients via the suppression of MAPK/RANK/c-Fos/NFATc1 signaling pathways. Mol Med Rep 2016; 14:3620-6. [PMID: 27572279 PMCID: PMC5042742 DOI: 10.3892/mmr.2016.5674] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2015] [Accepted: 06/28/2016] [Indexed: 12/21/2022] Open
Abstract
The aim of the present study was to determine the effects of curcumin on the osteoclastogenic potential of peripheral blood mononuclear cells (PBMCs) obtained from patients with rheumatoid arthritis (RA), and to investigate the underlying molecular mechanisms. PBMCs from patients with RA (n=12) and healthy controls (n=10) were cultured to assess osteoclastogenic potential. The number of tartrate-resistant acid phosphatase-positive osteoclasts differentiated from PBMCs isolated from patients with RA was significantly increased compared with that of the healthy controls. In addition, the osteoclast number in patients with RA was correlated with the clinical indicators, Sharp score (r=0.810; P=0.001) and lumbar T-score (r=−0.685; P=0.014). Furthermore, the resorption area was increased in the RA group compared with the healthy controls. The mRNA and protein expression levels in PBMC-derived osteoclasts treated with curcumin were measured by reverse transcription-quantitative polymerase chain reaction and western blotting, respectively. Curcumin inhibited the osteoclastogenic potential of PBMCs, potentially by suppressing activation of extracellular signal-regulated kinases 1 and 2, p38 and c-Jun N-terminal kinase, and inhibiting receptor activator of nuclear factor κB (RANK), c-Fos and nuclear factor of activated T cells (NFATc1) expression. The results of the present study demonstrated that curcumin may inhibit the osteoclastogenic potential of PBMCs from patients with RA through the suppression of the mitogen-activated protein kinase/RANK/c-Fos/NFATc1 signaling pathways, and that curcumin may be a potential novel therapeutic agent for the treatment of bone deterioration in inflammatory diseases such as RA.
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Affiliation(s)
- Wei Shang
- The First Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210023, P.R. China
| | - Ling-Jie Zhao
- Department of Integrated Traditional Chinese and Western Medicine, Jinling Hospital, Nanjing, Jiangsu 210002, P.R. China
| | - Xiao-Lei Dong
- Department of Integrated Traditional Chinese and Western Medicine, Jinling Hospital, Nanjing, Jiangsu 210002, P.R. China
| | - Zhi-Ming Zhao
- Department of Integrated Traditional Chinese and Western Medicine, Jinling Hospital, Nanjing, Jiangsu 210002, P.R. China
| | - Jing Li
- Department of Integrated Traditional Chinese and Western Medicine, Jinling Hospital, Nanjing, Jiangsu 210002, P.R. China
| | - Bei-Bei Zhang
- Department of Integrated Traditional Chinese and Western Medicine, Jinling Hospital, Nanjing, Jiangsu 210002, P.R. China
| | - Hui Cai
- Department of Integrated Traditional Chinese and Western Medicine, Jinling Hospital, Nanjing, Jiangsu 210002, P.R. China
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Choi W, Choi CH, Kim YR, Kim SJ, Na CS, Lee H. HerDing: herb recommendation system to treat diseases using genes and chemicals. Database (Oxford) 2016; 2016:baw011. [PMID: 26980517 PMCID: PMC4792522 DOI: 10.1093/database/baw011] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2015] [Revised: 12/01/2015] [Accepted: 01/27/2016] [Indexed: 11/09/2022]
Abstract
In recent years, herbs have been researched for new drug candidates because they have a long empirical history of treating diseases and are relatively free from side effects. Studies to scientifically prove the medical efficacy of herbs for target diseases often spend a considerable amount of time and effort in choosing candidate herbs and in performing experiments to measure changes of marker genes when treating herbs. A computational approach to recommend herbs for treating diseases might be helpful to promote efficiency in the early stage of such studies. Although several databases related to traditional Chinese medicine have been already developed, there is no specialized Web tool yet recommending herbs to treat diseases based on disease-related genes. Therefore, we developed a novel search engine, HerDing, focused on retrieving candidate herb-related information with user search terms (a list of genes, a disease name, a chemical name or an herb name). HerDing was built by integrating public databases and by applying a text-mining method. The HerDing website is free and open to all users, and there is no login requirement. Database URL: http://combio.gist.ac.kr/herding.
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Affiliation(s)
- Wonjun Choi
- School of Information and Communications, Gwangju Institute of Science and Technology, 123 Cheomdangwagi-ro, Buk-gu, Gwangju 61005, Republic of Korea
| | - Chan-Hun Choi
- College of Korean Medicine, Dongshin University, 185 Geonjae-ro, Naju-si, Jeollanam-do 58245, Republic of Korea and
| | - Young Ran Kim
- College of Pharmacy, Chonnam National University, 77 Yongbong-ro, Buk-gu, Gwangju 61186, Republic of Korea
| | - Seon-Jong Kim
- College of Korean Medicine, Dongshin University, 185 Geonjae-ro, Naju-si, Jeollanam-do 58245, Republic of Korea and
| | - Chang-Su Na
- College of Korean Medicine, Dongshin University, 185 Geonjae-ro, Naju-si, Jeollanam-do 58245, Republic of Korea and
| | - Hyunju Lee
- School of Information and Communications, Gwangju Institute of Science and Technology, 123 Cheomdangwagi-ro, Buk-gu, Gwangju 61005, Republic of Korea
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Lactic acid bacteria-mediated fermentation of Cudrania tricuspidata leaf extract improves its antioxidative activity, osteogenic effects, and anti-adipogenic effects. BIOTECHNOL BIOPROC E 2015. [DOI: 10.1007/s12257-015-0302-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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12
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Kim JE, Lee KW. Silkworm Thorn Stem Extract Targets RSK2 and Suppresses Solar UV-Induced Cyclooxygenase-2 Expression. Int J Mol Sci 2015; 16:25096-107. [PMID: 26506342 PMCID: PMC4632792 DOI: 10.3390/ijms161025096] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Revised: 09/30/2015] [Accepted: 10/10/2015] [Indexed: 12/27/2022] Open
Abstract
Excessive exposure to solar UV (sUV) is associated with numerous human skin disorders, such as carcinogenesis, skin photoaging and skin inflammation. Silkworm Thorn (Cudraniatricuspidata, SW) is a plant belonging to the Moraceae family and widely present throughout Korea, China, and Japan. Most parts of the tree (including the fruit, leaf, stem, root, and bark) is consumable as a functional food or tea. In this study, we found that SW extract (SWE) inhibited the elevated expression of sUV-induced cyclooxygenase (COX)-2 levels in both HaCaT and JB6 cells. Levels of nuclear factor-κB and activator protein-1, two crucial transcription factors involved in COX-2 expression, were elevated by sUV treatment. Treatment with SWE abolished this activation. SWE also inhibited sUV-induced histone H3 phosphorylation. However, sUV-induced phosphorylation of Akt, c-Jun N-terminal kinase and p38 kinase remained unchanged in the presence of SWE. SWE inhibited RSK2 activity, and pull-down assays using SWE-Sepharose beads revealed that SWE binds directly with RSK2 in an ATP-competitive manner. These results suggest a potential for SWE to be developed as a cosmeceutical material and functional food constituent for the promotion of skin health.
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Affiliation(s)
- Jong-Eun Kim
- WCU Biomodulation Major, Department of Agricultural Biotechnology and Center for Food and Bioconvergence, Seoul National University, Seoul 151-921, Korea.
- The Hormel Institute, University of Minnesota, Austin, MN 55912, USA.
- Advanced Institutes of Convergence Technology, Seoul National University, Suwon 443-270, Korea.
| | - Ki Won Lee
- WCU Biomodulation Major, Department of Agricultural Biotechnology and Center for Food and Bioconvergence, Seoul National University, Seoul 151-921, Korea.
- Advanced Institutes of Convergence Technology, Seoul National University, Suwon 443-270, Korea.
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13
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Yim EJ, Jo SW, Lee ES, Park HS, Ryu MS, Uhm TB, Kim HY, Cho SH. Fermentation characteristics of mulberry (Cudrania tricuspidata) fruit vinegar produced by acetic acid bacteria isolated from traditional fermented foods. ACTA ACUST UNITED AC 2015. [DOI: 10.11002/kjfp.2015.22.1.108] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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14
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Jiang T, Qin A, Shao Z, Tian B, Zhai Z, Li H, Zhu Z, Dai K, Ming HZ, Yu Y, Jiang Q. OA10 Is a Novel p38alpha Mitogen-Activated Protein Kinase Inhibitor That Suppresses Osteoclast Differentiation and Bone Resorption. J Cell Biochem 2014; 115:959-66. [PMID: 24357524 DOI: 10.1002/jcb.24744] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2013] [Accepted: 12/05/2013] [Indexed: 11/10/2022]
Affiliation(s)
- T. Jiang
- The Center of Diagnosis and Treatment for Joint Disease; Drum Tower Clinical Medical College of Nanjing Medical University; Jiangsu P.R. China
| | - A. Qin
- Centre for Orthopaedic Research, School of Surgery; The University of Western Australia; Perth Australia
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedics; Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; Shanghai P.R. China
| | - Z.Y. Shao
- College of Pharmaceutical Sciences; Zhejiang University; Hangzhou P.R. China
| | - B. Tian
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedics; Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; Shanghai P.R. China
| | - Z.J. Zhai
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedics; Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; Shanghai P.R. China
| | - H.W. Li
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedics; Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; Shanghai P.R. China
| | - Z.A. Zhu
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedics; Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; Shanghai P.R. China
| | - K.R. Dai
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedics; Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; Shanghai P.R. China
| | - H. Zheng Ming
- Centre for Orthopaedic Research, School of Surgery; The University of Western Australia; Perth Australia
| | - Y.P. Yu
- College of Pharmaceutical Sciences; Zhejiang University; Hangzhou P.R. China
| | - Q. Jiang
- The Center of Diagnosis and Treatment for Joint Disease; Drum Tower Clinical Medical College of Nanjing Medical University; Jiangsu P.R. China
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Chen C, Wu D, Zhang L, Zhao Y, Guo L. Comparative phosphoproteomics studies of macrophage response to bacterial virulence effectors. J Proteomics 2012; 77:251-61. [DOI: 10.1016/j.jprot.2012.08.024] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2012] [Revised: 07/25/2012] [Accepted: 08/01/2012] [Indexed: 01/22/2023]
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Siripong P, Rassamee K, Piyaviriyakul S, Yahuafai J, Kanokmedhakul K. Anti-metastatic Effects on B16F10 Melanoma Cells of Extracts and Two Prenylated Xanthones Isolated from Maclura amboinensis Bl. Roots. Asian Pac J Cancer Prev 2012; 13:3519-28. [DOI: 10.7314/apjcp.2012.13.7.3519] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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