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Trzaskowska M, Vivcharenko V, Kazimierczak P, Wolczyk A, Przekora A. In Vitro Screening Studies on Eight Commercial Essential Oils-Derived Compounds to Identify Promising Natural Agents for the Prevention of Osteoporosis. Biomedicines 2023; 11:biomedicines11041095. [PMID: 37189712 DOI: 10.3390/biomedicines11041095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 03/24/2023] [Accepted: 04/03/2023] [Indexed: 04/07/2023] Open
Abstract
Over the years, essential oils (EOs) and their compounds have gained growing interest due to their anti-inflammatory, antimicrobial, antioxidant, and immunomodulatory properties. The aim of this study was to evaluate the effect of eight commercially available EO-derived compounds ((R)-(+)-limonene, (S)-(−)-limonene, sabinene, carvacrol, thymol, alpha-pinene (α-pinene), beta-pinene (β-pinene), and cinnamaldehyde) on the bone formation process in vitro to select the most promising natural agents that could potentially be used in the prevention or treatment of osteoporosis. Within this study, evaluation of cytotoxicity, cell proliferation, and osteogenic differentiation was performed with the use of mouse primary calvarial preosteoblasts (MC3T3-E1). Moreover, extracellular matrix (ECM) mineralization was determined using MC3T3-E1 cells and dog adipose tissue-derived mesenchymal stem cells (ADSCs). The two highest non-toxic concentrations of each of the compounds were selected and used for testing other activities. The conducted study showed that cinnamaldehyde, thymol, and (R)-(+)-limonene significantly stimulated cell proliferation. In the case of cinnamaldehyde, the doubling time (DT) for MC3T3-E1 cells was significantly shortened to approx. 27 h compared to the control cells (DT = 38 h). In turn, cinnamaldehyde, carvacrol, (R)-(+)-limonene, (S)-(−)-limonene, sabinene, and α-pinene exhibited positive effects on either the synthesis of bone ECM or/and mineral deposition in ECM of the cells. Based on the conducted research, it can be assumed that cinnamaldehyde and (R)-(+)-limonene are the most promising among all tested EO-derived compounds and can be selected for further detailed research in order to confirm their biomedical potential in the chemoprevention or treatment of osteoporosis since they not only accelerated the proliferation of preosteoblasts, but also significantly enhanced osteocalcin (OC) synthesis by preosteoblasts (the OC level was approx. 1100–1200 ng/mg compared to approx. 650 ng/mg in control cells) and ECM calcification of both preosteoblasts and mesenchymal stem cells. Importantly, cinnamaldehyde treatment led to a three-fold increase in the mineral deposition in ADSCs, whereas (R)-(+)-limonene caused a two-fold increase in the ECM mineralization of both MC3T3-E1 cells and ADSCs.
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Affiliation(s)
- Marta Trzaskowska
- Independent Unit of Tissue Engineering and Regenerative Medicine, Medical University of Lublin, Chodzki 1, 20-093 Lublin, Poland
| | - Vladyslav Vivcharenko
- Independent Unit of Tissue Engineering and Regenerative Medicine, Medical University of Lublin, Chodzki 1, 20-093 Lublin, Poland
| | - Paulina Kazimierczak
- Independent Unit of Tissue Engineering and Regenerative Medicine, Medical University of Lublin, Chodzki 1, 20-093 Lublin, Poland
| | - Agata Wolczyk
- Independent Unit of Tissue Engineering and Regenerative Medicine, Medical University of Lublin, Chodzki 1, 20-093 Lublin, Poland
| | - Agata Przekora
- Independent Unit of Tissue Engineering and Regenerative Medicine, Medical University of Lublin, Chodzki 1, 20-093 Lublin, Poland
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Lee Y, Huang J, Bing Z, Yuan K, Yang J, Cai M, Zhou S, Yang B, Teng W, Li W, Wang Y. pH-responsive cinnamaldehyde-TiO 2 nanotube coating: fabrication and functions in a simulated diabetes condition. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2022; 33:63. [PMID: 36065035 PMCID: PMC9444834 DOI: 10.1007/s10856-022-06683-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Accepted: 07/29/2022] [Indexed: 06/15/2023]
Abstract
Current evidence has suggested that diabetes increases the risk of implanting failure, and therefore, appropriate surface modification of dental implants in patients with diabetes is crucial. TiO2 nanotube (TNT) has an osteogenic nanotopography, and its osteogenic properties can be further improved by loading appropriate drugs. Cinnamaldehyde (CIN) has been proven to have osteogenic, anti-inflammatory, and anti-bacterial effects. We fabricated a pH-responsive cinnamaldehyde-TiO2 nanotube coating (TNT-CIN) and hypothesized that this coating will exert osteogenic, anti-inflammatory, and anti-bacterial functions in a simulated diabetes condition. TNT-CIN was constructed by anodic oxidation, hydroxylation, silylation, and Schiff base reaction to bind CIN, and its surface characteristics were determined. Conditions of diabetes and diabetes with a concurrent infection were simulated using 22-mM glucose without and with 1-μg/mL lipopolysaccharide, respectively. The viability and osteogenic differentiation of bone marrow mesenchymal stem cells, polarization and secretion of macrophages, and resistance to Porphyromonas gingivalis and Streptococcus mutans were evaluated. CIN was bound to the TNT surface successfully and released better in low pH condition. TNT-CIN showed better osteogenic and anti-inflammatory effects and superior bacterial resistance than TNT in a simulated diabetes condition. These findings indicated that TNT-CIN is a promising, multifunctional surface coating for patients with diabetes needing dental implants. Graphical abstract.
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Affiliation(s)
- Yichen Lee
- Hospital of Stomatology, Sun Yat-sen University, Guangzhou, 510055, PR China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, 510055, PR China
| | - Jingyan Huang
- Hospital of Stomatology, Sun Yat-sen University, Guangzhou, 510055, PR China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, 510055, PR China
| | - Zhaoxia Bing
- Hospital of Stomatology, Sun Yat-sen University, Guangzhou, 510055, PR China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, 510055, PR China
| | - Kaiting Yuan
- Hospital of Stomatology, Sun Yat-sen University, Guangzhou, 510055, PR China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, 510055, PR China
| | - Jinghong Yang
- Hospital of Stomatology, Sun Yat-sen University, Guangzhou, 510055, PR China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, 510055, PR China
| | - Min Cai
- Hospital of Stomatology, Sun Yat-sen University, Guangzhou, 510055, PR China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, 510055, PR China
| | - Shiqi Zhou
- Hospital of Stomatology, Sun Yat-sen University, Guangzhou, 510055, PR China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, 510055, PR China
| | - Bo Yang
- Hospital of Stomatology, Sun Yat-sen University, Guangzhou, 510055, PR China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, 510055, PR China
| | - Wei Teng
- Hospital of Stomatology, Sun Yat-sen University, Guangzhou, 510055, PR China
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, 510055, PR China
| | - Weichang Li
- Hospital of Stomatology, Sun Yat-sen University, Guangzhou, 510055, PR China.
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, 510055, PR China.
| | - Yan Wang
- Hospital of Stomatology, Sun Yat-sen University, Guangzhou, 510055, PR China.
- Guangdong Provincial Key Laboratory of Stomatology, Guangzhou, 510055, PR China.
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Yu YM, Zhou BH, Yang YL, Guo CX, Zhao J, Wang HW. Estrogen Deficiency Aggravates Fluoride-Induced Liver Damage and Lipid Metabolism Disorder in Rats. Biol Trace Elem Res 2022; 200:2767-2776. [PMID: 34392477 DOI: 10.1007/s12011-021-02857-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 07/29/2021] [Indexed: 12/14/2022]
Abstract
Estrogen exerts essential role in liver metabolism, and its deficiency is frequently accompanied by a series of metabolic disorder diseases. To investigate the role of estrogen deficiency in fluorine ions (F-) induced liver injury, the ovariectomy (OVX) rat models were performed by surgically removing the ovaries, and the rats from OVX and non-OVX models were exposed to differential dose of F- (0, 25, 50 and 100 mg/L) in drinking water for 90 days. The liver morphological structure was evaluated by hematoxylin-eosin staining. Proliferation ability of hepatocytes was evaluated by 5-bromo-2-deoxyuridine (BrdU) assay. And distribution of lipid droplets in liver tissue was observed via oil red O staining. In addition, the liver function and lipid metabolism parameters in serum were detected by commercial kits. Results showed that F- induced hepatocytes morphological damage and inhibited the proliferation ability of hepatocytes; estrogen deficiency exacerbated these changes. The deposition of lipid droplets in the liver tissue was multiplicative with increased F- dose, especially after estrogen deficiency. In addition, F- exposure increased (P < 0.05 or P < 0.01) serum aminotransferase (ALT), aminotransferase (AST), alkaline phosphatase (ALP), and γ-glutamyl transpeptidase (γ-GT) activities and total bilirubin (T-bil) level; meanwhile, serum triglyceride (TG) and cholesterol (TC) levels were also elevated (P < 0.05 or P < 0.01). F--induced liver function and lipid metabolism indexes were further increased (P < 0.05 or P < 0.01) in the state of estrogen deficiency. In conclusion, estrogen deficiency aggravated F--induced liver damage and lipid metabolism disorder.
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Affiliation(s)
- Ya-Ming Yu
- College of Animal Science and Technology, Henan University of Science and Technology, Luoyang, 471023, Henan, People's Republic of China
| | - Bian-Hua Zhou
- College of Animal Science and Technology, Henan University of Science and Technology, Luoyang, 471023, Henan, People's Republic of China.
| | - Yi-Lin Yang
- College of Animal Science and Technology, Henan University of Science and Technology, Luoyang, 471023, Henan, People's Republic of China
| | - Cheng-Xiang Guo
- College of Animal Science and Technology, Henan University of Science and Technology, Luoyang, 471023, Henan, People's Republic of China
| | - Jing Zhao
- College of Animal Science and Technology, Henan University of Science and Technology, Luoyang, 471023, Henan, People's Republic of China
| | - Hong-Wei Wang
- College of Animal Science and Technology, Henan University of Science and Technology, Luoyang, 471023, Henan, People's Republic of China
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Hong S, Cha KH, Park JH, Jung DS, Choi JH, Yoo G, Nho CW. Cinnamic acid suppresses bone loss via induction of osteoblast differentiation with alteration of gut microbiota. J Nutr Biochem 2021; 101:108900. [PMID: 34748919 DOI: 10.1016/j.jnutbio.2021.108900] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 08/23/2021] [Accepted: 09/29/2021] [Indexed: 12/16/2022]
Abstract
Osteoporosis, a disease characterized by low bone density that poses a high risk of bone fractures, is associated with aging, diet, and menopause. Despite the various known therapeutic methods for osteoporosis treatment, the development of a new therapeutic agent without side effects in long-term use is required. Cinnamic acid (CA) is a phytochemical found in cinnamon. In this study, we evaluated the effect of CA on osteoporosis and demonstrated its mechanism in MC3T3E1 preosteoblasts and ovariectomized mice. CA treatment induced osteoblast differentiation with elevation of osteogenic markers both in vitro and in vivo. CA treatment ameliorated bone loss resulting in better bone indices, increased gut microbial diversity, and recovered changes in the gut microbial composition induced by ovariectomy. These changes were accompanied by an increase in BMP/TGFβ/Smad signaling. Therefore, CA has the potential to suppress the progress of bone loss via the enhancement of bone density through the regulation of gut microbiota.
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Affiliation(s)
- Soyeon Hong
- Smart Farm Research Center, Korea Institute of Science and Technology (KIST), Gangneung Institute of Natural Products, Gangneung, Gangwon-do, Republic of Korea; KHU-KIST Department of Converging Science and Technology, Kyung Hee University, Seoul, Republic of Korea
| | - Kwang Hyun Cha
- Natural Product Informatics Research Center, Korea Institute of Science and Technology, Gangneung, Gangwon-do, Republic of Korea
| | - Ji Hye Park
- Pharmacological Research Division National Institute of Food and Drug Safety Evaluation, Cheongju-si, Chungcheongbuk-do, Republic of Korea
| | - Da Seul Jung
- Smart Farm Research Center, Korea Institute of Science and Technology (KIST), Gangneung Institute of Natural Products, Gangneung, Gangwon-do, Republic of Korea
| | - Jung-Hye Choi
- KHU-KIST Department of Converging Science and Technology, Kyung Hee University, Seoul, Republic of Korea
| | - Gyhye Yoo
- Smart Farm Research Center, Korea Institute of Science and Technology (KIST), Gangneung Institute of Natural Products, Gangneung, Gangwon-do, Republic of Korea.
| | - Chu Won Nho
- Smart Farm Research Center, Korea Institute of Science and Technology (KIST), Gangneung Institute of Natural Products, Gangneung, Gangwon-do, Republic of Korea.
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Chircov C, Miclea II, Grumezescu V, Grumezescu AM. Essential Oils for Bone Repair and Regeneration-Mechanisms and Applications. MATERIALS (BASEL, SWITZERLAND) 2021; 14:1867. [PMID: 33918697 PMCID: PMC8069393 DOI: 10.3390/ma14081867] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 03/20/2021] [Accepted: 04/07/2021] [Indexed: 12/15/2022]
Abstract
Although bone possesses a remarkable capacity for self-remodeling and self-healing of small defects, the continuously increasing growth of bone diseases in the elderly population is becoming a significant burden, affecting individual life quality and society. Conventional treatment options involve surgical procedures for repair and reconstruction, local debridement, autografts or allografts, bone transport, Masquelet's two-stage reconstructions, and vascularized bone transplants. However, as such approaches often lead to disruptions of bone-regeneration processes and microbial contaminations and are often inefficient, researchers focus on developing bone-regenerative strategies and identifying novel therapeutic agents that could aid the bone-healing process. In this regard, plant-derived biocompounds, especially essential oils (EOs), have received great scientific attention in recent years, owing to their antioxidant, anti-inflammatory, and antimicrobial effects. Current studies focus on either the direct application of EOs on bone tissue or the introduction of EOs as bioactive compounds in bone scaffolds or as coatings for bone implants. Some of the EOs investigated involve St. John's wort, rosemary, thyme, ylang, white poplar, eucalyptus, lavender, and grape seed. In this context, the present paper aims to provide an overview of the main mechanisms involved in bone repair and regeneration and the potential of EOs to address and enhance these mechanisms.
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Affiliation(s)
- Cristina Chircov
- Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, RO-060042 Bucharest, Romania; (C.C.); (I.I.M.)
| | - Ion Iulian Miclea
- Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, RO-060042 Bucharest, Romania; (C.C.); (I.I.M.)
| | - Valentina Grumezescu
- Lasers Department, National Institute for Laser, Plasma and Radiation Physics, RO-077125 Magurele, Romania;
- Research Institute of the University of Bucharest—ICUB, University of Bucharest, 90-92 Panduri Road, 050657 Bucharest, Romania
| | - Alexandru Mihai Grumezescu
- Faculty of Applied Chemistry and Materials Science, University Politehnica of Bucharest, RO-060042 Bucharest, Romania; (C.C.); (I.I.M.)
- Research Institute of the University of Bucharest—ICUB, University of Bucharest, 90-92 Panduri Road, 050657 Bucharest, Romania
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Nekooei M, Shafiee SM, Zahiri M, Maryamabadi A, Nabipour I. The methanol extract of red algae, Dichotomaria obtusata, from Persian Gulf promotes in vitro osteogenic differentiation of bone marrow mesenchymal stem cells; a biological and phytochemical study. J Pharm Pharmacol 2021; 73:347-356. [PMID: 33793878 DOI: 10.1093/jpp/rgaa046] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Accepted: 11/22/2020] [Indexed: 12/12/2022]
Abstract
OBJECTIVES Osteoporosis is a major public health problem that is appeared with increasing age. This study evaluated the effect of the algae Dichotomaria obtusata methanol extract on osteogenic differentiation of the cultured bone marrow mesenchymal stem cells (BMMSCs) in vitro and analyzed the algae methanol extract to find out the potent beneficial components. METHODS Dichotomaria obtusata were collected from the coastal area of Bushehr City in the Persian Gulf, Iran. The expression of osteogenesis-related genes was examined using real-time PCR. The formation of calcium deposits in differentiated MSCs was examined by Alizarin R staining. Analyses of algae extract ingredients were performed by gas chromatography-mass spectrometry (GC-MS). KEY FINDINGS Methanol extract of the algae caused the up-regulation of osteogenic genes that were significant for Osteopontin and Osteocalcin (P < 0.05) and also led to an increase in calcium deposits and matrix mineralization in BMMSCs. The GC-MS analyses of the algae extracts resulted in the identification of steroids and essential fatty acids. CONCLUSION The results of the study indicated that the methanol extract of D. obtusata may possess significant potentials for the prevention of osteoporosis in vitro.
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Affiliation(s)
- Maryam Nekooei
- Department of Biochemistry, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sayed Mohammad Shafiee
- Department of Biochemistry, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Maria Zahiri
- The Persian Gulf Marine Biotechnology Research Center, Bushehr University of Medical Sciences, Bushehr, Iran.,Department of Anatomical Sciences, School of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran.,The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Ammar Maryamabadi
- Research and Development Department, Shakheh Zeytoon Lian Inspection Co., Bushehr, Iran
| | - Iraj Nabipour
- The Persian Gulf Marine Biotechnology Research Center, Bushehr University of Medical Sciences, Bushehr, Iran.,The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran
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HelmyAbdou KA, Ahmed RR, Ibrahim MA, Abdel-Gawad DRI. The anti-inflammatory influence of Cinnamomum burmannii against multi-walled carbon nanotube-induced liver injury in rats. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:36063-36072. [PMID: 31745806 DOI: 10.1007/s11356-019-06707-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Accepted: 10/03/2019] [Indexed: 05/04/2023]
Abstract
Carbon nanotubes (CNTs) are extensively used in nanotechnology due to their unique physico-chemical properties. CNTs were implicated in many disorders connected with human health. So, we aimed in this study to provide new insight into the role of aqueous C. burmannii in treating the possible hepatotoxic effects of multi-walled carbon nanotube (MWCNTs) exposure. A total of 32 male albino rats were divided into 4 groups: control group, cinnamon-treated group, MWCNT-treated, and cinnamon- and MWCNT-treated group. To achieve the aim of this study, evaluation of percentage change of body weight, oxidant, and antioxidant status including lipid peroxidation (LPO), nitrite, total thiols, glutathione contents (GSH), the activity of superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), and glutathione-S transferase (GST) was done. Histopathological examination and the rate of pro-inflammatory cytokines including interleukin-6 (IL-6), interleukin-1β (IL-1β), cyclooxygenase-1 (COX-1), and tumor necrotic factor-α were performed. Oral administration of aqueous C. burmannii to those MWCNT-treated rats resulted in a significant reduction in LPO and total thiol contents with a significant elevation in the activities of SOD, CAT, and GPX, while GSH content and GST activity were not significantly affected. We observed a significant downregulation in the rate of previous pro-inflammatory cytokines. All this improvement in these examined markers resulted in a significant modulation in the hepatic histopathological lesions caused by MWCNTs. Aqueous C. burmannii extract exhibited a potential defensive effect on the hepatic injury triggered by MWCNTs through upgrading the antioxidant system and downregulating the rate of pro-inflammatory cytokines.
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Affiliation(s)
- Khaled Abbas HelmyAbdou
- Forensic Medicine and Toxicology Department, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Rasha Rashad Ahmed
- Zoology Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt
| | - Marwa A Ibrahim
- Biochemistry Department, Faculty of Veterinary Medicine, Cairo University, Giza, 12211, Egypt.
| | - Doaa Ramadan I Abdel-Gawad
- Forensic Medicine and Toxicology Department, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef, Egypt
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Weng SJ, Yan DY, Tang JH, Shen ZJ, Wu ZY, Xie ZJ, Yang JY, Bai BL, Chen L, Boodhun V, Yang L, Da (Eric) Dong X, Yang L. Combined treatment with Cinnamaldehyde and β-TCP had an additive effect on bone formation and angiogenesis in critical size calvarial defect in ovariectomized rats. Biomed Pharmacother 2019; 109:573-581. [DOI: 10.1016/j.biopha.2018.10.085] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 10/14/2018] [Accepted: 10/14/2018] [Indexed: 12/17/2022] Open
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Wu Z, Yan D, Xie Z, Weng S, Zhou Q, Li H, Bai B, Boodhun V, Shen Z, Tang J, Yang L. Combined treatment with cinnamaldehyde and PTH enhances the therapeutic effect on glucocorticoid-induced osteoporosis through inhibiting osteoclastogenesis and promoting osteoblastogenesis. Biochem Biophys Res Commun 2018; 505:945-950. [PMID: 30309646 DOI: 10.1016/j.bbrc.2018.10.039] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Accepted: 10/05/2018] [Indexed: 01/06/2023]
Abstract
The study was to investigate the effect of combining treatment with cinnamaldehyde and parathyroid hormone (1-34) (PTH) on glucocorticoid-induced osteoporosis (GIO) and compare with monotherapy. Forty Sprague-Dawley male rats with GIO were divided into four groups randomly: control group (CON group, N = 10); group that intragastric administration with cinnamaldehyde (CIN group, N = 10); group that subcutaneous injection with PTH, three times per week(PTH group, N = 10); both administration with cinnamaldehyde and PTH (CIN + PTH group, N = 10). Distal femurs were harvested for hematoxylin and eosin (H&E) staining, micro-CT scanning and immunohistochemical analysis. Murine mesenchymal stem cells were cultured and dealt with the presence of dexamethasone(DEX group), DEX + cinnamaldehyde(DEX + CIN group), DEX + PTH(DEX + PTH group) or DEX + cinnamaldehyde + PTH(DEX + CIN + PTH group). Alkaline phosphatase (ALP) staining was performed subsequently. The results showed that bone formation in CIN + PTH group was notably promoted compared with other groups. And the expression of tartrate-resistant acid phosphatase (trap) and runt-related transcription factor 2 (runx2) in CIN + PTH group were down-regulated and up-regulated respectively compared with PTH group. In vitro study revealed that ALP-positive cell number in DEX + CIN + PTH group was obviously enhanced compared with other groups. The study revealed that combined treatment with cinnamaldehyde and PTH enhances the therapeutic effect on GIO through inhibiting osteoclastogenesis and promoting osteoblastogenesis.
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Affiliation(s)
- Zongyi Wu
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, No. 109, Xueyuan West Road, Lucheng District, Wenzhou, 325000, Zhejiang Province, People's Republic of China.
| | - Deyi Yan
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, No. 109, Xueyuan West Road, Lucheng District, Wenzhou, 325000, Zhejiang Province, People's Republic of China.
| | - Zhongjie Xie
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, No. 109, Xueyuan West Road, Lucheng District, Wenzhou, 325000, Zhejiang Province, People's Republic of China.
| | - Sheji Weng
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, No. 109, Xueyuan West Road, Lucheng District, Wenzhou, 325000, Zhejiang Province, People's Republic of China.
| | - Qiang Zhou
- Department of Orthopaedics Surgery, Wenzhou Hospital of Integrated Traditional Chinese and Western Medicine, No. 75, Jingxiu Road, Lucheng District, Wenzhou, 325000, Zhejiang Province, People's Republic of China.
| | - Hang Li
- Department of Orthopaedics Surgery, The First People's Hospital of Xiaoshan Hangzhou, No. 199, Shixin South Road, Xiaoshan District, Hangzhou, 310000, Zhejiang Province, People's Republic of China.
| | - Bingli Bai
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, No. 109, Xueyuan West Road, Lucheng District, Wenzhou, 325000, Zhejiang Province, People's Republic of China.
| | - Viraj Boodhun
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, No. 109, Xueyuan West Road, Lucheng District, Wenzhou, 325000, Zhejiang Province, People's Republic of China.
| | - Zijian Shen
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, No. 109, Xueyuan West Road, Lucheng District, Wenzhou, 325000, Zhejiang Province, People's Republic of China.
| | - Jiahao Tang
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, No. 109, Xueyuan West Road, Lucheng District, Wenzhou, 325000, Zhejiang Province, People's Republic of China.
| | - Lei Yang
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, No. 109, Xueyuan West Road, Lucheng District, Wenzhou, 325000, Zhejiang Province, People's Republic of China.
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Wu Z, Weng S, Yan D, Xie Z, Zhou Q, Li H, Bai B, Boodhun V, Shen Z, Tang J, Zhou L, Tao Z, Yang L. Administration of cinnamaldehyde promotes osteogenesis in ovariectomized rats and differentiation of osteoblast in vitro. J Pharmacol Sci 2018; 138:63-70. [PMID: 30266553 DOI: 10.1016/j.jphs.2018.09.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Revised: 08/27/2018] [Accepted: 09/03/2018] [Indexed: 12/13/2022] Open
Abstract
To explore the effect of cinnamaldehyde on the distal femur in ovariectomized rats and its influence on osteoblast in vitro. Female Sprague-Dawley rats which underwent either bilateral ovariectomy or sham operation were divided into five groups randomly: group OVX (OVX, N = 10) and group sham (SHAM, N = 10) received normal saline (NS) by gavage at a dose of 50 ml/kg·d; group low dose, group middle dose and group high dose received cinnamaldehyde by gavage at a dose of 25 mg/kg·d (OLD, N = 10), 50 mg/kg·d (OMD, N = 10), and 75 mg/kg·d (OHD, N = 10) respectively. Distal femurs were harvested for hematoxylin and eosin (HE) staining, micro-ct scanning and immunohistochemical analysis. Murine mesenchymal stem cells were cultured and dealt with the presence of either cinnamaldehyde at a dose of 15ug/ml (OLD), 30ug/ml (OMD), 60ug/ml (OHD) or vehicle. ALP staining and western blot were performed to observe the influence of cinnamaldehyde on the differentiation of osteoblast. HE and micro-ct results indicated that osteogenesis were promoted with the treatment of cinnamaldehyde. Immunohistochemical results showed that cinnamaldehyde increased the number of osteoblast and decreased the number of osteoclast. In vitro studies indicated that cinnamaldehyde promoted expression of alkaline phosphatase (ALP), runt-related transcription factor 2 (RUNX2), osteocalcin (OCN) and collagen type Iɑ1 (COL1ɑ1). The treatment effect behaved as dose-dependently. Thus, cinnamaldehyde inhibits osteoclastogenesis and promotes osteoblastogenesis, and may plays an important role in the treatment of osteoporosis clinically.
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Affiliation(s)
- Zongyi Wu
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, No. 109, Xueyuan West Road, Lucheng District, Wenzhou, 325000, Zhejiang Province, People's Republic of China
| | - Sheji Weng
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, No. 109, Xueyuan West Road, Lucheng District, Wenzhou, 325000, Zhejiang Province, People's Republic of China
| | - Deyi Yan
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, No. 109, Xueyuan West Road, Lucheng District, Wenzhou, 325000, Zhejiang Province, People's Republic of China
| | - Zhongjie Xie
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, No. 109, Xueyuan West Road, Lucheng District, Wenzhou, 325000, Zhejiang Province, People's Republic of China
| | - Qiang Zhou
- Department of Orthopaedics Surgery, Wenzhou Hospital of Integrated Traditional Chinese and Western Medicine, No. 75, Jingxiu Road, Lucheng District, Wenzhou, 325000, Zhejiang Province, People's Republic of China
| | - Hang Li
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, No. 109, Xueyuan West Road, Lucheng District, Wenzhou, 325000, Zhejiang Province, People's Republic of China
| | - Bingli Bai
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, No. 109, Xueyuan West Road, Lucheng District, Wenzhou, 325000, Zhejiang Province, People's Republic of China
| | - Viraj Boodhun
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, No. 109, Xueyuan West Road, Lucheng District, Wenzhou, 325000, Zhejiang Province, People's Republic of China
| | - Zijian Shen
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, No. 109, Xueyuan West Road, Lucheng District, Wenzhou, 325000, Zhejiang Province, People's Republic of China
| | - Jiahao Tang
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, No. 109, Xueyuan West Road, Lucheng District, Wenzhou, 325000, Zhejiang Province, People's Republic of China
| | - Lingling Zhou
- Department of Pathology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, No. 109, Xueyuan West Road, Lucheng District, Wenzhou, 325000, Zhejiang Province, People's Republic of China
| | - Zhoushan Tao
- Department of Orthopaedics Surgery, The First Affiliated Hospital of Wannan Medical College, No. 2, Zheshan West Road, Wuhu, 241000, Anhui Province, People's Republic of China
| | - Lei Yang
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, No. 109, Xueyuan West Road, Lucheng District, Wenzhou, 325000, Zhejiang Province, People's Republic of China.
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