1
|
Ma X, Tang L, Wang H, Chi N, Wang Y, Wang X. Correlation of serum anti-Mullerian hormone and Inhibin-B levels with osteoporosis of menopausal woman in Chinese Daur ethnic group. J Orthop Surg (Hong Kong) 2024; 32:10225536241248707. [PMID: 38636168 DOI: 10.1177/10225536241248707] [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] [Indexed: 04/20/2024] Open
Abstract
PURPOSE To investigate the diagnostic value of anti-Mullerian hormone (AMH) and Inhibin B (InhB) in menopausal women with osteoporosis from the Chinese Daur ethnic group. METHODS A total of 175 menopausal women were selected and divided into the osteoporosis group (N = 90) and the control group (N = 85). BMD was measured by dual-energy X-ray absorptiometry, and laboratory indicators of osteoporosis, for example, serum osteocalcin (OC), β-collagen special sequence (β-CTX), and procollagen type I amino-terminal propeptide (PINP), bone alkaline phosphatase (BALP), AMH, and InhB were measured by commercial kits. The relationship between osteoporosis and AMH or InhB was analyzed. The predictive values of AMH and InhB were reflected by the ROC curve and logistic regression. RESULTS The level of BMD was decreased and the levels of OC, β-CTX, PINP, and BALP of the menopausal osteoporosis group were increased. The concentration of AMH and InhB in the menopausal osteoporosis group was decreased and they had connections with each other. AMH and InhB could be used as independent indicators for the occurrence of osteoporosis in menopausal women and their combination had a higher diagnostic value. CONCLUSION AMH and InhB measurements in menopausal women had a certain clinical significance in the detection of osteoporosis. The occurrence of osteoporosis was related to BMD, OC, β-CTX, BALP, AMH, and InhB.
Collapse
Affiliation(s)
- Xiaorui Ma
- Department of Clinical Laboratory, The First Affiliated Hospital of Qiqihar Medical College, Qiqihar, China
| | - Le Tang
- Department of Clinical Laboratory, Meilis Branch of the First Affiliated Hospital of Qiqihar Medical College, Qiqihar, China
| | - Hanyu Wang
- Department of Clinical Laboratory, Meilis Branch of the First Affiliated Hospital of Qiqihar Medical College, Qiqihar, China
| | - Na Chi
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Qiqihar Medical College, Qiqihar, China
| | - Yanhua Wang
- Department of Obstetrics and Gynecology, Shenzhen SAMII Medical Center, The Fourth People's Hospital of Shenzhen, Shenzhen, China
| | - Xiuqing Wang
- Clinical Teaching Center, Qiqihar Medical University, Qiqihar, China
| |
Collapse
|
2
|
Li C, Pan H, Liu W, Jin G, Liu W, Liang C, Jiang X. Discovery of novel serum biomarkers for diagnosing and predicting postmenopausal osteoporosis patients by 4D-label free protein omics. J Orthop Res 2023; 41:2713-2720. [PMID: 37203779 DOI: 10.1002/jor.25628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 04/24/2023] [Accepted: 05/16/2023] [Indexed: 05/20/2023]
Abstract
We aimed to identify protein biomarkers that could rapidly and accurately diagnose osteoporosis patients (OPs) using a highly sensitive proteomic immunoassay. Four-dimensional (4D) label-free proteomics analysis was performed to determine the differentially expressed proteins in serum collected from 10 postmenopausal osteoporosis patients and 6 non-osteoporosis patients. The ELISA method was used to select the predicted proteins for verification. Serum was taken from 36 postmenopausal osteoporosis patients and 36 healthy individuals from normal postmenopausal women. Receiver operating characteristic (ROC) curves were used to determine the diagnostic potential of this method. We validated the expression of these six proteins using ELISA. The CDH1, IGFBP2, and VWF of osteoporosis patients were significantly higher than those of the normal group. PNP was significantly lower than that in the normal group. And using ROC curve calculation, serum CDH1 had a cut-off of 3.78 ng/mL with a sensitivity of 84.4%, and PNP had a cut-off of 944.32 ng/mL with 88.9% sensitivity. These outcomes suggest that serum-level CHD1 and PNP have the potential power as effective indicators for the diagnosis of PMOP. Our results suggest that CHD1 and PNP might be associated with the pathogenesis of OP and would be helpful in diagnosing OP. Therefore, CHD1 and PNP may act as potential key markers in OP.
Collapse
Affiliation(s)
- Chunyan Li
- Department of Clinical Laboratory, Beijing Jishuitan Hospital, Beijing, China
- Department of Laboratory Medicine, Peking University Fourth School of Clinical Medicine, Beijing Jishuitan Hospital, Xicheng District, Beijing, China
| | - Haizhou Pan
- Department of Cardiovascular Surgery, the First Affiliated Hospital, Zhejiang University, Hangzhou, China
- College of Medicine, Zhejiang University, Hangzhou, China
| | - Wei Liu
- Department of Clinical Laboratory, Beijing Jishuitan Hospital, Beijing, China
| | - Guohong Jin
- Department of Clinical Laboratory, Beijing Jishuitan Hospital, Beijing, China
| | - Wuzheng Liu
- Department of Clinical Laboratory, Beijing Jishuitan Hospital, Beijing, China
| | - Cuiying Liang
- Department of Clinical Laboratory, Beijing Jishuitan Hospital, Beijing, China
- Department of Laboratory Medicine, Peking University Fourth School of Clinical Medicine, Beijing Jishuitan Hospital, Xicheng District, Beijing, China
| | - Xieyuan Jiang
- Department of Orthopaedics and Traumatology, Beijing Jishuitan Hospital, The 4th Medical College of Peking University, Beijing, China
| |
Collapse
|
3
|
Tan Y, Qiu Z, Zeng H, Luo J, Wang L, Wang J, Cui K, Zhang G, Zeng Y, Jin H, Chen X, Huang Y, Shu W. Microcystin-leucine-arginine impairs bone microstructure and biomechanics by activating osteoimmune response and inhibiting osteoblasts maturation in developing rats. Toxicology 2023; 494:153595. [PMID: 37467923 DOI: 10.1016/j.tox.2023.153595] [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: 05/26/2023] [Revised: 07/06/2023] [Accepted: 07/16/2023] [Indexed: 07/21/2023]
Abstract
Microcystin-LR (MC-LR) affects bone health in adult mice via osteo-immunomodulation. However, its effect on osteoblasts and bone development is unclear. This study investigated the effect of MC-LR on bone osteoimmune and osteoblasts in the developing period. 18 Four-week-old male Sprague Dawley rats were divided into two groups (n = 9 per group) and exposed to 0 (control) and 1 μg/kg b.w. MC-LR (exposure) by intraperitoneal injection for four weeks. The heart blood was collected for serological examination, and the femur for morphological, histopathological, and biomechanical analysis. MC-LR exposure significantly weakened bone microstructures (bone volume, bone volume/total volume, bone trabecular number, connectivity density) and biomechanics (maximum loads and maximum deflection) (P < 0.05). Besides, MC-LR decreased serum procollagen type І car-boxy-terminal propeptide, osteocalcin, bone morphogenetic protein-2, osteoprotegerin, and receptor activator of nuclear factor κB ligand, while elevating osteoclasts number, matrix metalloproteinase-9, β-catenin, Runt-related transcription factor 2, and osterix in bone, and bone alkaline phosphate, C-terminal cross-linked telopeptide of type-I collagen, tartrate-resistant acid phosphatase-5b in serum (P < 0.05). Moreover, MC-LR increased CD4+ T-cells, CD4+/CD8+, M1 and M2 macrophages, and cells apoptosis in the bone marrow, interleukin-6, interleukin-17, and tumor necrosis factor-α in serum, decreased serum interleukin-10 (P < 0.05). Overall, MC-LR can promote bone resorption by activating osteoclasts via osteoimmunology, which may involve macrophages besides lymphocytes. MC-LR may inhibit bone formation by stopping the osteoblasts at an immature stage. Thus, MC-LR weakened bone microstructure and biomechanics in developing period. Its risk on bone development needs further study.
Collapse
Affiliation(s)
- Yao Tan
- Department of Environmental Hygiene, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing, China
| | - Zhiqun Qiu
- Department of Environmental Hygiene, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing, China
| | - Hui Zeng
- Department of Environmental Hygiene, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing, China
| | - Jiaohua Luo
- Department of Environmental Hygiene, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing, China
| | - Lingqiao Wang
- Department of Environmental Hygiene, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing, China
| | - Jia Wang
- Department of Environmental Hygiene, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing, China
| | - Ke Cui
- Department of Environmental Hygiene, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing, China
| | - Guowei Zhang
- Department of Environmental Hygiene, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing, China
| | - Yi Zeng
- Department of Environmental Hygiene, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing, China
| | - Huidong Jin
- Department of Environmental Hygiene, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing, China
| | - Xiaoling Chen
- Institute of Immunology, Army Medical University (Third Military Medical University), Chongqing, China
| | - Yujing Huang
- Department of Environmental Hygiene, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing, China.
| | - Weiqun Shu
- Department of Environmental Hygiene, College of Preventive Medicine, Army Medical University (Third Military Medical University), Chongqing, China.
| |
Collapse
|
4
|
Hassan ES, Maged AM, Kotb A, Fouad M, El-Nassery N, Kamal WM. Effect of laser acupuncture on pain and density of bone in osteoporotic postmenopausal women: a randomized controlled trial. Menopause 2023; 30:545-550. [PMID: 36944142 DOI: 10.1097/gme.0000000000002166] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
OBJECTIVE This study aimed to evaluate the value of laser acupuncture (LA) on forearm bone mineral density (BMD) and wrist pain in osteoporotic postmenopausal women. METHODS Sixty-eight postmenopausal women diagnosed with osteoporosis were randomly allocated equally to one of two sets. The drug-only group received calcium and vitamin D 3 supplement containing fluoride daily for 12 weeks, whereas the drug/LA group received LA therapy for 20 minutes per session, three sessions weekly, in addition to the same supplementation. The primary outcome parameter was assessment of BMD of the nondominant arm. Other outcomes included wrist pain. RESULTS There was a highly significant improvement in the T-score of forearm BMD in both groups (-2.844 ± 0.476 to -2.597 ± 0.478 and -2.944 ± 0.486 to -1.652 ± 0.728 in the drug-only and drug/LA groups, respectively; P < 0.0001) and visual analog scale score (7.50 ± 0.79 to 4.24 ± 1.07 and 7.24 ± 0.82 to 3.09 ± 0.75 in the drug-only and drug/LA group, respectively; P < 0.0001). The improvement of both BMD and pain score was significantly higher in the drug/LA group (-1.303 and 4.15) compared with the drug-only group (-0.247 and 3.26; P < 0.0001). CONCLUSIONS LA in combination with calcium and vitamin D supplementation containing fluoride is an effective modality in improving forearm BMD and reducing pain in osteoporotic postmenopausal women.
Collapse
Affiliation(s)
- Elham S Hassan
- From the Department of Physical Therapy for Woman's Health, Faculty of Physical Therapy, Cairo University, Cairo, Egypt
| | - Ahmed Mohamed Maged
- Department of Obstetrics and Gynecology, Kasr Al-Ainy Hospital, Cairo University, Cairo, Egypt
| | - Amal Kotb
- Department of Obstetrics and Gynecology, Beni-Suef University, Beni-Suef, Egypt
| | - Mona Fouad
- Department of Obstetrics and Gynecology, Kasr Al-Ainy Hospital, Cairo University, Cairo, Egypt
| | - Noura El-Nassery
- Department of Obstetrics and Gynecology, Kasr Al-Ainy Hospital, Cairo University, Cairo, Egypt
| | - Wafaa M Kamal
- Department of Physical Therapy for Woman's Health, Faculty of Physical Therapy, Benha University, Benha, Egypt
| |
Collapse
|
5
|
Yu F, Chang J, Li J, Li Z, Li Z, Zhang H, Liu Q. Protective effects of oridonin against osteoporosis by regulating immunity and activating the Wnt3a/β-catenin/VEGF pathway in ovariectomized mice. Int Immunopharmacol 2023; 118:110011. [PMID: 36924567 DOI: 10.1016/j.intimp.2023.110011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 03/03/2023] [Accepted: 03/06/2023] [Indexed: 03/17/2023]
Abstract
This study was performed with the aim of investigating the effect of oridonin (ORI) on estrogen deprivation-induced osteoporosis in mice and its mechanism. Animal experiments were used in this work to validate the anti-osteoporotic efficacy of ORI. Morphometric analysis was performed by micro-CT. A special protein meter was used to detect the content of immunoglobulin lgM, immunoglobulin lgG, complement C3 and C4 in the serum of mice. The expression of CD4+CD25+Foxp3+ Treg cell and CD4+/CD8+ lymphocyte subsets in mice was detected by flow cytometry. ELISA was used to detect the content of insulin-like growth factor (IGF-1), tumor necrosis factor (TNF-α), interleukin-1 (IL-1) and interleukin-6 (IL-6). In addition, key signaling molecules in the Wnt3a/β-catenin signaling pathway were detected by Western blotting. The results showed that compared with the model group, the contents of calcium and phosphorus in the femurs of mice in the ORI groups were increased, and the spleen coefficient was decreased. The ALP activity in the serum of mice in the high and medium dose ORI groups was decreased, and the uterine coefficient was increased. ORI significantly increased the maximum bending load and the maximum bending stress of the femurs of mice, increased the number of trabeculae, and repaired the bone microstructure. At the same time, ORI could significantly increase the levels of immunoglobulin (lgG and lgM) and complement (C3 and C4), increase the activity of peritoneal macrophages in mice, increase the expression of CD4+CD25+Foxp3+ Tregs and CD4+/CD8+ in the spleen, increase the content of IGF-1, reduce the content of TNF-α, IL-1 and IL-6 and increase the expression levels of VEGF, Wnt3a, p-GSK3β/GSK3β and β-catenin/Lamin in the femoral tissue. These results indicated that ORI might regulate the expression of VEGF through the Wnt3a/β-catenin signaling pathway, improve the immunity of mice, maintain the balance of the immune system, and promote angiogenesis, thereby improving the bone mineral density and bone tissue morphology of mice and playing an anti-osteoporotic role.
Collapse
Affiliation(s)
- Fengxiu Yu
- Basic Medical College, Shandong First Medical University & Shangdong Academy of Medical Sciences, Tai'an City, Shandong Province 271000, China
| | - Jin Chang
- Department of Oncology, The Second Affiliated Hospital of Shandong First Medical University, No. 366, Taishan Street, Tai'an City, Shandong Province 271000, China
| | - Jinglei Li
- Department of Medical Imaging, Taian Disabled Soldiers' Hospital of Shandong Province, No. 123, Taishan Street, Tai'an City, Shandong Province 271000, China
| | - Zhen Li
- Department of Clinical Laboratory, The Second Affiliated Hospital of Shandong First Medical University, No. 366, Taishan Road, Tai'an City, Shandong Province 271000, China
| | - Zhen Li
- Department of Oncology, The Second Affiliated Hospital of Shandong First Medical University, No. 366, Taishan Road, Tai'an City, Shandong Province 271000, China
| | - Hong Zhang
- Department of Hematology, The Second Affiliated Hospital of Shandong First Medical University, No. 366, Taishan Road, Tai'an City, Shandong Province 271000, China
| | - Qinghua Liu
- Department of Clinical Laboratory, The Second Affiliated Hospital of Shandong First Medical University, No. 366, Taishan Road, Tai'an City, Shandong Province 271000, China.
| |
Collapse
|
6
|
Teng JW, Bian SS, Kong P, Chen YG. Icariin triggers osteogenic differentiation of bone marrow stem cells by up-regulating miR-335–5p. Exp Cell Res 2022; 414:113085. [DOI: 10.1016/j.yexcr.2022.113085] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 02/22/2022] [Accepted: 02/26/2022] [Indexed: 11/15/2022]
|
7
|
Li X, Wu K, Dong Q, Chen H, Li C, Ren Z, Liu F, Yue X, Xia C, Wang Y, Luo Y, Li L, Zhao R, Wang Z, Qin D. Overall adjustment acupuncture improves osteoporosis and exerts an endocrine-modulating effect in ovariectomized rats. Front Endocrinol (Lausanne) 2022; 13:1074516. [PMID: 36465626 PMCID: PMC9712736 DOI: 10.3389/fendo.2022.1074516] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 11/04/2022] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Acupuncture is a widely practiced, convenient, and safe treatment modality within complementary and integrative medicine. Increasing studies have revealed the efficacy of acupuncture for the treatment of osteoporosis in both human and non-human subjects. The aim of the present study was to assess the improvement of osteoporosis after overall adjustment acupuncture (OA) as well as its endocrine-modulating effect in an ovariectomized rat model. METHODS In total, 32 female Sprague-Dawley (SD) rats were randomly divided into the sham, model, ovariectomy+estrogen (OVX+E), and OVX+OA (OVX+A) groups with eight rats in each group. The postmenopausal osteoporosis (PMOP) rat model was induced by bilateral ovariectomy. At 12 weeks after surgery, rats in the OVX+E group received estradiol (0.2 mg/kg/i.g./qod) for 12 weeks, and rats in the OVX+A group were treated with acupuncture at Zusanli (ST36), Shenshu (BL23), and Dazhu (BL11) points (qod) for 12 weeks. At the end of the treatment, all rats were sacrificed, and the body weight, uterus index, bone mineral density (BMD), bone mineral content (BMC), bone trabeculae structural parameters, femoral biomechanical properties, femoral histomorphology, and several hormone levels were examined. RESULTS In OVX rats, OA abrogated the body weight gain and improved osteoporosis in terms of BMD, BMC, bone trabeculae structural parameters, bone strength, and bone tissue histomorphology. Moreover, OA modulated the serum levels of estradiol, corticotropin releasing hormone (CRH), adrenocorticotropic hormone (ACTH), and corticosterone (CORT). CONCLUSIONS OA improves osteoporosis and exerts an endocrine-modulating effect in ovariectomized rats.
Collapse
Affiliation(s)
- Xiang Li
- The First Clinical Medical School, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
| | - Kenan Wu
- The Second Clinical Medical School, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
| | - Qinzuo Dong
- The Second Clinical Medical School, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
| | - Hongxi Chen
- The Second Clinical Medical School, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
| | - Chunyan Li
- Department of Life Technology Teaching and Research, School of Life Science, Southwest Forestry University, Kunming, Yunnan, China
| | - Zeqin Ren
- Department of Rehabilitation, The First Affiliated Hospital of Dali University, Dali University, Dali, Yunnan, China
| | - Fan Liu
- The Second Clinical Medical School, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
| | - Xianwu Yue
- The Second Clinical Medical School, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
| | - Chunlin Xia
- The Second Clinical Medical School, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
| | - Yuanfeng Wang
- Department of Acupuncture, Qujing Hospital of Traditional Chinese Medicine, Qujing, Yunnan, China
| | - Yingjing Luo
- The Affiliated Hospital, Yunnan Institute of Traditional Chinese Medicine, Kunming, Yunnan, China
| | - Li Li
- Department of Acupuncture and Rehabilitation, Jingzhou Hospital of Traditional Chinese Medicine, Jingzhou, Hubei, China
| | - Rong Zhao
- The First Clinical Medical School, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
- *Correspondence: Dongdong Qin, ; Rong Zhao, ; Zuhong Wang,
| | - Zuhong Wang
- Department of Acupuncture, Kunming Hospital of Traditional Chinese Medicine, Kunming, Yunnan, China
- *Correspondence: Dongdong Qin, ; Rong Zhao, ; Zuhong Wang,
| | - Dongdong Qin
- School of Basic Medical Sciences, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
- *Correspondence: Dongdong Qin, ; Rong Zhao, ; Zuhong Wang,
| |
Collapse
|
8
|
Zhu Z, Zhao J, Fang Y, Hua R. Association between serum estradiol level, sex hormone binding globulin level, and bone mineral density in middle-aged postmenopausal women. J Orthop Surg Res 2021; 16:648. [PMID: 34717706 PMCID: PMC8557509 DOI: 10.1186/s13018-021-02799-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 10/18/2021] [Indexed: 01/26/2023] Open
Abstract
Background Changes in sex hormones are thought to play an important role in bone health in postmenopausal women. Our aim in this study was to evaluate the association between levels of estradiol (E2), which is the most potent endogenous estrogen, and sex hormone binding globulin (SHBG) and bone mineral density (BMD) among postmenopausal women, 40–59 years of age. Methods Using data from the National Health and Nutrition Examination Survey 2013–2016, we performed weighted multivariable linear regression models to evaluate the associations between serum levels of E2 and SHBG and lumbar BMD. A weighted generalized additive model and smooth curve fitting were used to address potential nonlinearity. Results A total of 608 postmenopausal women were included in the analysis. The serum E2 level was positively associated with lumbar BMD, after adjusting for other covariates (β 0.65; 95% confidence interval (CI) 0.38–0.93). An inverted U-shaped association between the serum E2 level and lumbar BMD was further identified, with the point of inflection at an E2 level of 70 pg/mL. There was no significant association between the SHBG level and lumbar BMD (β 0.01; 95% CI − 0.30 to 0.31). However, the association between these two variables was U-shaped, with the point of inflection at an SHBG level of 65 nmol/L. Conclusions Based on our findings, it may be beneficial to appropriately increase serum E2 levels to promote bone health in postmenopausal women with low estrogen levels. Considering the inverted U-shaped association, an excessive E2 level may be harmful to BMD. In addition, increasing the SHBG level to within the normal range (65–144 nmol/L) may be considered.
Collapse
Affiliation(s)
- Zhongxin Zhu
- Department of Clinical Research, The First People's Hospital of Xiaoshan District, Xiaoshan Affiliated Hospital of Wenzhou Medical University, Hangzhou, 311200, Zhejiang, China.,Department of Osteoporosis Care and Control, The First People's Hospital of Xiaoshan District, Xiaoshan Affiliated Hospital of Wenzhou Medical University, Hangzhou, 311200, Zhejiang, China
| | - Jin Zhao
- Department of Gynaecology, The First People's Hospital of Xiaoshan District, Xiaoshan Affiliated Hospital of Wenzhou Medical University, Hangzhou, 311200, Zhejiang, China
| | - Yanfei Fang
- Department of Gynaecology, The First People's Hospital of Xiaoshan District, Xiaoshan Affiliated Hospital of Wenzhou Medical University, Hangzhou, 311200, Zhejiang, China
| | - Rongwei Hua
- School of Medical Imaging, Hangzhou Medical College, Hangzhou, 310053, Zhejiang, China.
| |
Collapse
|
9
|
Shi N, Zhao C, Fang C, Zhang D, Zhou Z, Ouyang G. Effects of acupoint catgut embedding on the postmenopausal osteoporosis patients and related mechanism. Am J Transl Res 2021; 13:1789-1798. [PMID: 33841703 PMCID: PMC8014430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 11/27/2020] [Indexed: 06/12/2023]
Abstract
OBJECTIVE To study the effect and mechanism of acupoint catgut embedding on patients of postmenopausal osteoporosis (PMOP). METHODS In this prospective study, 90 patients with PMOP who received treatment in our hospital were randomly divided into the drug treatment group (n=45) and drug treatment + catgut embedding group (n=45) according to SPSS random table method. The drug treatment group was given conventional western medicine treatment, and the drug treatment + catgut embedding group was given point embedding therapy. Bone mineral density (BMD), calcium (Ca2+), osteoprotegerin (OPG), estrogen (E2), receptor activator of nuclear factor-kB ligand (RANKL), liver and kidney function and blood lipids were detected before treatment in the two groups, and visual analogue score (VAS) and PMOP symptom score were evaluated. The above-mentioned indexes were detected again 3 months and 6 months after treatment. RESULTS At 3 and 6 months after treatment, the BMD and the levels of Ca2+ and E2 in the two groups were increased, while the levels of OPG and RANKL were decreased, and the improvement in the drug treatment + catgut embedding group was significantly better than that in the drug treatment group (P<0.05). The symptom scores of VAS and PMOP in the drug treatment + catgut embedding group were significantly lower than those in the drug treatment group (all P<0.001). There was no significant difference in the levels of alanine aminotransferase (ALT), total bilirubin (TBil), albumin (ALB), blood urea nitrogen (BUN), serum creatinine (SCr) and serum uric acid (SUA) between the two groups, but the levels of total cholesterol (TC) and triglyceride (TG) in the drug treatment + catgut embedding group were significantly lower than those in the drug treatment group (all P<0.001). CONCLUSION Acupoint catgut embedding has a good effect on PMOP, and it can increase BMO and improve the clinical symptoms of patients, which is worthy of clinical promotion.
Collapse
Affiliation(s)
- Na Shi
- Second Clinical College, Nanjing University of Chinese MedicineNanjing, Jiangsu Province, China
- Department of Rehabilitation, Linyi People’s HospitalLinyi, Shandong Province, China
| | - Chunli Zhao
- The Second Department of Stroke, Tai’an Second Hospital of TCMTai’an, Shandong Province, China
| | - Chenglong Fang
- Department of Rehabilitation, Linyi People’s HospitalLinyi, Shandong Province, China
| | - Dongning Zhang
- Department of Rehabilitation, Linyi People’s Hospital Affiliated to The 11th Clinical Medical College of Qingdao UniversityLinyi, Shandong Province, China
| | - Zhou Zhou
- Department of Rehabilitation, Linyi People’s Hospital Affiliated to The 11th Clinical Medical College of Qingdao UniversityLinyi, Shandong Province, China
| | - Gang Ouyang
- Department of Traditional Medicine, Jiangsu Province Geriatric HospitalNanjing, Jiangsu Province, China
| |
Collapse
|