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Biller BMK, Höybye C, Ferran JM, Kelepouris N, Nedjatian N, Olsen AH, Weber MM, Gordon MB. Long-term Effectiveness and Safety of GH Replacement Therapy in Adults ≥60 Years: Data From NordiNet® IOS and ANSWER. J Endocr Soc 2023; 7:bvad054. [PMID: 37197408 PMCID: PMC10184433 DOI: 10.1210/jendso/bvad054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Indexed: 05/19/2023] Open
Abstract
Context Effectiveness and safety data on GH replacement therapy (GHRT) in older adults with adult GH deficiency (AGHD) are limited. Objective To compare GHRT safety and clinical outcomes in older (≥60 years and, for some outcomes, ≥75 years) and middle-aged (35-<60 years) patients with AGHD. Design/setting Ten-year follow-up, real-world data from 2 large noninterventional studies-NordiNet® International Outcome Study (IOS) and the American Norditropin® Studies: Web-Enabled Research (ANSWER) Program-were analyzed. Patients GH-naïve and non-naïve patients with AGHD. Intervention Norditropin® (somatropin). Main outcome measures Outcomes included GH exposure, IGF-I standard deviation scores (SDS), body mass index (BMI), glycated hemoglobin (HbA1c), serious and nonserious adverse reactions (SARs and NSARs, respectively), and serious adverse events (SAEs). Adverse reactions were events with possible/probable causal relationship to GHRT. Results The effectiveness analysis set comprised 545 middle-aged and 214 older patients (19 aged ≥75 years) from NordiNet® IOS. The full analysis set comprised 1696 middle-aged and 652 older patients (59 aged ≥75 years) from both studies. Mean GH doses were higher in middle-aged vs older patients. For both age groups and sexes, mean IGF-I SDS increased following GHRT, while BMI and HbA1c changes were similar and small.Incidence rate ratios (IRRs) did not differ statistically between older and middle-aged patients for NSARs [IRR (mean, 95% confidence interval) 1.05 (.60; 1.83)] or SARs [.40 (.12; 1.32)]. SAEs were more frequent in older than middle-aged patients [IRR 1.84 (1.29; 2.62)]. Conclusion Clinical outcomes of GHRT in AGHD were similar in middle-aged and older patients, with no significantly increased risk of GHRT-related adverse reactions in older patients.
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Affiliation(s)
- Beverly M K Biller
- Correspondence: Beverly M. K. Biller, MD, Neuroendocrine Unit—Bulfinch 457B, Massachusetts General Hospital, 55 Fruit St, Boston, MA 02114, USA.
| | - Charlotte Höybye
- Department of Endocrinology and Department of Molecular Medicine and Surgery, Karolinska University Hospital and Karolinska Institute, 171 76 Stockholm, Sweden
| | - Jean-Marc Ferran
- Qualiance ApS, Oehlenschlægersgade 4, 2, 1663 Copenhagen V, Denmark
| | - Nicky Kelepouris
- US Medical Affairs—Rare Endocrine Disorders, Novo Nordisk Inc, Plainsboro, NJ 08536, USA
| | - Navid Nedjatian
- Global Medical Affairs—Rare Endocrine Disorders, Novo Nordisk Health Care AG, 8050 Zurich, Switzerland
| | | | - Matthias M Weber
- Unit of Endocrinology, Medical Department, University Hospital, Universitätsmedizin Mainz, der Johannes Gutenberg-Universität, Langenbeckstraße 1, 55131 Mainz, Germany
| | - Murray B Gordon
- Allegheny Neuroendocrinology Center, Division of Endocrinology, Allegheny General Hospital, Pittsburgh, PA 15212, USA
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Roy R, Hazra A, Ghosh S. An Observational Study on Response to Growth Hormone Therapy in Indian Patients of Short Stature with Special Emphasis on Biochemical Parameters and Bone Biomarkers. Indian J Endocrinol Metab 2023; 27:260-269. [PMID: 37583404 PMCID: PMC10424109 DOI: 10.4103/ijem.ijem_303_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 03/21/2023] [Accepted: 03/23/2023] [Indexed: 08/17/2023] Open
Abstract
Introduction There is a lack of Indian data on short stature treatment using recombinant human growth hormone (rhGH). We explored the effects of such treatment in eastern Indian patients, with emphasis on biochemical parameters and bone biomarkers in addition to basic anthropometry. Methods Our descriptive study covered 50 short stature patients of varied aetiology attending endocrine outpatient department (OPD) of a tertiary care teaching hospital. Patients were followed up for 1 year after the index visit, and prospective data were reconciled with past medical records. A dose of rhGH used was 0.18-0.375 mg/kg as standard, starting dose mostly being 0.2 mg/kg. Dosing was adjusted if the physician judged the clinical outcome to be less favourable than expected. Anthropometric parameters (height, weight, body mass index (BMI) and skeletal age) were recorded clinically, and various biochemical parameters and bone biomarkers were estimated from blood. Results Among 50 subjects, 60% had idiopathic growth hormone (GH) deficiency and 26% had Turner's syndrome. The median age at treatment start was 10 years, and the median treatment duration was 25.5 months. The height increased more in the first year of therapy. In the last 6 months, the height velocity was approximately 0.5 cm/month. Although the weight increased significantly, the increment slowed down in the last 6 months. Both remained less than age- and gender-matched references throughout. The skeletal age was on average 2 years behind chronological age (CA)-being 8.7, 9.6 and 11.3 years, respectively, at therapy start, after one year and at study end. Fasting blood glucose (FBG), total cholesterol and calcium level changes were not statistically significant. Serum cortisol and phosphate showed a modest but statistically significant rise, while thyroid-stimulating hormone (TSH) level declined. Insulin-like growth factor 1 (IGF-1) increase was relatively pronounced. Among bone biomarkers, a decrease in CTx and an increase in vitamin D were significant. Dual-energy X-ray absorptiometry (DEXA) data indicated that bone mineral density was less than that of age-matched controls despite treatment. The therapy was well tolerated. Conclusions rhGH treatment leads to significant improvement in anthropometry in Indian children comparable with Western data. Bone biomarker changes indicate decreased bone resorption and increased bone formation although bone mineral density still lags behind age-matched controls.
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Affiliation(s)
- Ritam Roy
- Department of Pharmacology, IPGME&R, Kolkata, West Bengal, India
| | - Avijit Hazra
- Department of Pharmacology, IPGME&R, Kolkata, West Bengal, India
- Dean, IPGME&R, Kolkata, West Bengal, India
| | - Sujoy Ghosh
- Department of Endocrinology, IPGME&R, Kolkata, West Bengal, India
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Takahashi Y, Biller BMK, Fukuoka H, Ho KKY, Rasmussen MH, Nedjatian N, Sværke C, Yuen KCJ, Johannsson G. Weekly somapacitan had no adverse effects on glucose metabolism in adults with growth hormone deficiency. Pituitary 2023; 26:57-72. [PMID: 36380045 PMCID: PMC9908671 DOI: 10.1007/s11102-022-01283-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/07/2022] [Indexed: 11/16/2022]
Abstract
PURPOSE The long-term effects of long-acting growth hormone (LAGH) analogues on glucose metabolism in adult growth hormone deficiency (AGHD) are not known. We investigated the impact of LAGH somapacitan, administered once-weekly, on glucose metabolism in patients with AGHD. METHODS In post hoc-defined analyses, we compared the effects of somapacitan with daily growth hormone (GH) and placebo on fasting plasma glucose (FPG), glycated hemoglobin (HbA1c), fasting insulin, homeostasis model assessment of insulin resistance (HOMA-IR) and beta-cell function (HOMA-β) in patients with AGHD across a unique data set from three phase 3 randomized controlled trials (REAL 1, REAL 2 and REAL Japan). RESULTS No new cases of diabetes mellitus were reported with somapacitan. Among GH-naïve patients (n = 120 somapacitan, n = 119 daily GH), higher changes from baseline in FPG, HOMA-IR and fasting insulin levels were observed with daily GH versus somapacitan at 34 weeks, but not at 86 weeks. HbA1c and HOMA-β did not differ between groups at either timepoint. Among treatment-naïve patients, sex, age, fasting insulin, glucose tolerance status and body mass index did not influence changes in glucose metabolism. In previously treated patients (REAL 1 extension: n = 51 somapacitan, n = 52 daily GH; REAL 2: n = 61 and n = 31, respectively; REAL Japan: n = 46 and n = 16, respectively), the difference in changes from baseline were not statistically significant between somapacitan and daily GH for any glucose metabolism parameters. CONCLUSIONS Somapacitan, compared with daily GH, did not adversely affect glucose metabolism up to 86 weeks in a large cohort of treatment-naïve or previously treated patients with AGHD. Trial registrations (date of registration): NCT02229851 (2 September 2014), NCT02382939 (3 March 2015), NCT03075644 (7 March 2017).
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Affiliation(s)
- Yutaka Takahashi
- Department of Diabetes and Endocrinology, Nara Medical University, 840 Shijo-Cho, Kashihara, Nara, 634-8522, Japan.
| | - Beverly M K Biller
- Neuroendocrine & Pituitary Tumor Clinical Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Hidenori Fukuoka
- Division of Diabetes and Endocrinology, Kobe University Hospital, Kobe, Japan
| | - Ken K Y Ho
- Garvan Institute of Medical Research, St. Vincent's Hospital, Sydney, Australia
- UNSW Sydney, Sydney, Australia
| | | | - Navid Nedjatian
- Global Medical Affairs-Rare Endocrine Disorders, Novo Nordisk Health Care AG, Zurich, Switzerland
| | - Claus Sværke
- Global Development, Novo Nordisk A/S, Søborg, Denmark
| | - Kevin C J Yuen
- Barrow Pituitary Center, Barrow Neurological Institute and St. Joseph's Hospital and Medical Center, University of Arizona College of Medicine, Phoenix, AZ, USA
- Creighton School of Medicine, Phoenix, AZ, USA
| | - Gudmundur Johannsson
- Institute of Medicine, Sahlgrenska Academy, University of Göteborg, Göteborg, Sweden
- Department of Endocrinology, Sahlgrenska University Hospital, Göteborg, Sweden
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Johannsson G, Touraine P, Feldt-Rasmussen U, Pico A, Vila G, Mattsson AF, Carlsson M, Korbonits M, van Beek AP, Wajnrajch MP, Gomez R, Yuen KCJ. Long-term Safety of Growth Hormone in Adults With Growth Hormone Deficiency: Overview of 15 809 GH-Treated Patients. J Clin Endocrinol Metab 2022; 107:1906-1919. [PMID: 35368070 PMCID: PMC9202689 DOI: 10.1210/clinem/dgac199] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Indexed: 01/16/2023]
Abstract
CONTEXT Data on long-term safety of growth hormone (GH) replacement in adults with GH deficiency (GHD) are needed. OBJECTIVE We aimed to evaluate the safety of GH in the full KIMS (Pfizer International Metabolic Database) cohort. METHODS The worldwide, observational KIMS study included adults and adolescents with confirmed GHD. Patients were treated with GH (Genotropin [somatropin]; Pfizer, NY) and followed through routine clinical practice. Adverse events (AEs) and clinical characteristics (eg, lipid profile, glucose) were collected. RESULTS A cohort of 15 809 GH-treated patients were analyzed (mean follow-up of 5.3 years). AEs were reported in 51.2% of patients (treatment-related in 18.8%). Crude AE rate was higher in patients who were older, had GHD due to pituitary/hypothalamic tumors, or adult-onset GHD. AE rate analysis adjusted for age, gender, etiology, and follow-up time showed no correlation with GH dose. A total of 606 deaths (3.8%) were reported (146 by neoplasms, 71 by cardiac/vascular disorders, 48 by cerebrovascular disorders). Overall, de novo cancer incidence was comparable to that in the general population (standard incidence ratio 0.92; 95% CI, 0.83-1.01). De novo cancer risk was significantly lower in patients with idiopathic/congenital GHD (0.64; 0.43-0.91), but similar in those with pituitary/hypothalamic tumors or other etiologies versus the general population. Neither adult-onset nor childhood-onset GHD was associated with increased de novo cancer risks. Neutral effects were observed in lipids/fasting blood glucose levels. CONCLUSION These final KIMS cohort data support the safety of long-term GH replacement in adults with GHD as prescribed in routine clinical practice.
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Affiliation(s)
- Gudmundur Johannsson
- Department of Endocrinology, Sahlgrenska University Hospital & Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, SE-413 45, Gothenburg, Sweden
| | - Philippe Touraine
- Department of Endocrinology and Reproductive Medicine, Center for Rare Endocrine and Gynecological Disorders, Sorbonne Université, Assistance Publique Hopitaux de Paris, Paris, France
| | - Ulla Feldt-Rasmussen
- Department of Endocrinology and Metabolism, Rigshospitalet, and Department of Clinical Medicine, Faculty of Health and Clinical Science, Copenhagen University, Copenhagen, Denmark
| | - Antonio Pico
- Biomedical Research Networking Center in Rare Diseases (CIBERER), Institute of Health Carlos III (ISCIII), Madrid, Spain
- Hospital General Universitario de Alicante-Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain
- Department of Clinical Medicine, Miguel Hernández University, Elche, Spain
| | - Greisa Vila
- Clinical Division of Endocrinology and Metabolism, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | | | | | - Márta Korbonits
- Centre for Endocrinology, William Harvey Research Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| | - André P van Beek
- Department of Endocrinology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Michael P Wajnrajch
- Rare Disease, Biopharmaceuticals, Pfizer, New York, NY, USA
- Department of Pediatrics, New York University Langone Medical Center, New York, NY, USA
| | - Roy Gomez
- European Medical Affairs, Pfizer, Brussels, Belgium
| | - Kevin C J Yuen
- Correspondence: Kevin CJ Yuen, MD, Barrow Pituitary Center, Barrow Neurological Institute, 124 West Thomas Road, Suite 300, Phoenix, AZ 85013, USA.
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Catellani C, Ravegnini G, Sartori C, Righi B, Lazzeroni P, Bonvicini L, Poluzzi S, Cirillo F, Predieri B, Iughetti L, Giorgi Rossi P, Angelini S, Street ME. Specific miRNAs Change After 3 Months of GH treatment and Contribute to Explain the Growth Response After 12 Months. Front Endocrinol (Lausanne) 2022; 13:896640. [PMID: 35813630 PMCID: PMC9256936 DOI: 10.3389/fendo.2022.896640] [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] [Received: 03/15/2022] [Accepted: 04/21/2022] [Indexed: 11/20/2022] Open
Abstract
CONTEXT There is growing evidence of the role of epigenetic regulation of growth, and miRNAs potentially play a role. OBJECTIVE The aim of this study is to identify changes in circulating miRNAs following GH treatment in subjects with isolated idiopathic GH deficiency (IIGHD) after the first 3 months of treatment, and verify whether these early changes can predict growth response. DESIGN AND METHODS The expression profiles of 384 miRNAs were analyzed in serum in 10 prepubertal patients with IIGHD (5 M, 5 F) at two time points before starting GH treatment (t-3, t0), and at 3 months on treatment (t+3). MiRNAs with a fold change (FC) >+1.5 or <-1.5 at t+3 were considered as differentially expressed. In silico analysis of target genes and pathways led to a validation step on 8 miRNAs in 25 patients. Clinical and biochemical parameters were collected at baseline, and at 6 and 12 months. Simple linear regression analysis and multiple stepwise linear regression models were used to explain the growth response. RESULTS Sixteen miRNAs were upregulated and 2 were downregulated at t+3 months. MiR-199a-5p (p = 0.020), miR-335-5p (p = 0.001), and miR-494-3p (p = 0.026) were confirmed to be upregulated at t+3. Changes were independent of GH peak values at testing, and levels stabilized after 12 months. The predicted growth response at 12 months was considerably improved compared with models using the common clinical and biochemical parameters. CONCLUSIONS MiR-199a-5p, miR-335-5p, and miR-494-3p changed after 3 months of GH treatment and likely reflected both the degree of GH deficiency and the sensitivity to treatment. Furthermore, they were of considerable importance to predict growth response.
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Affiliation(s)
- Cecilia Catellani
- Department of Mother and Child, Azienda Unità Sanitaria Locale – IRCCS di Reggio Emilia, Reggio Emilia, Italy
- PhD Program in Clinical and Experimental Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Gloria Ravegnini
- Department of Pharmacy and Biotechnology, University of Bologna, Bologna, Italy
| | - Chiara Sartori
- Department of Mother and Child, Azienda Unità Sanitaria Locale – IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Beatrice Righi
- Department of Mother and Child, Azienda Unità Sanitaria Locale – IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Pietro Lazzeroni
- Department of Mother and Child, Azienda Unità Sanitaria Locale – IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Laura Bonvicini
- Epidemiology Unit, Azienda Unità Sanitaria Locale – IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Silvia Poluzzi
- Department of Medical and Surgical Sciences of the Mother, Children and Adults, University of Modena and Reggio Emilia, Modena, Italy
| | - Francesca Cirillo
- Department of Mother and Child, Azienda Unità Sanitaria Locale – IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Barbara Predieri
- Department of Medical and Surgical Sciences of the Mother, Children and Adults, University of Modena and Reggio Emilia, Modena, Italy
| | - Lorenzo Iughetti
- Department of Medical and Surgical Sciences of the Mother, Children and Adults, University of Modena and Reggio Emilia, Modena, Italy
| | - Paolo Giorgi Rossi
- Epidemiology Unit, Azienda Unità Sanitaria Locale – IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Sabrina Angelini
- Department of Pharmacy and Biotechnology, University of Bologna, Bologna, Italy
| | - Maria Elisabeth Street
- Department of Mother and Child, Azienda Unità Sanitaria Locale – IRCCS di Reggio Emilia, Reggio Emilia, Italy
- Department of Medicine and Surgery, University of Parma, Parma, Italy
- *Correspondence: Maria Elisabeth Street,
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Wu W, Sun Q, Zhu X, Xiang B, Zhang Q, Miao Q, Wang Y, Li Y, Ye H. Risk Factors for Hypothalamic Obesity in Patients With Adult-Onset Craniopharyngioma: A Consecutive Series of 120 Cases. Front Endocrinol (Lausanne) 2021; 12:694213. [PMID: 34394000 PMCID: PMC8355989 DOI: 10.3389/fendo.2021.694213] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 07/07/2021] [Indexed: 11/13/2022] Open
Abstract
Context Hypothalamic obesity (HO) is a severe complication following craniopharyngioma, but studies regarding the sequelae in adult-onset patients with craniopharyngioma are sparse. Objective The objective of the study was to describe weight changes after surgical treatment in adult-onset craniopharyngioma patients and to analyze risk factors for postoperative weight gain and HO. Subjects and Method A retrospective analysis was conducted of 120 adult-onset patients who underwent surgery for craniopharyngioma and follow-up at the institution of the authors between January 2018 and September 2020. Clinical characteristics, anthropometric data, image features, treatment modalities, and endocrine indices were collected. Multivariable logistic regression analysis was used to identify independent risk factors for postoperative weight gain and HO. Results Forty-nine (40.8%) patients had clinically meaningful weight gain (≥5%) in a median follow-up time of 12.0 months (range 1.0-41.0 months) after surgery. The mean postoperative weight gain in this subgroup was 17.59 ± 12.28 (%). Weight gain continued in the first year following surgery. Patients with lower preoperative BMI [OR 0.78, 95% CI (0.67-0.90), P = 0.001] and the adamantinomatous subtype [OR 3.46, 95% CI (1.02-11.76), P = 0.047] were more likely to experience postoperative weight gain ≥5%. The prevalence of HO was 19.2% preoperatively and increased to 29.2% at last follow-up postoperatively. Only preoperative BMI [OR 2.51, 95% CI (1.64-3.85), P < 0.001] was identified as an independent risk factor for postoperative HO. Conclusions HO is a common complication in patients with adult-onset craniopharyngioma. Patients with higher preoperative BMI had a greater risk for developing HO postoperatively.
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Affiliation(s)
- Wei Wu
- Department of Endocrinology and Metabolism, Huashan Hospital, Fudan University, Shanghai, China
| | - Quanya Sun
- Department of Endocrinology and Metabolism, Huashan Hospital, Fudan University, Shanghai, China
| | - Xiaoming Zhu
- Department of Endocrinology and Metabolism, Huashan Hospital, Fudan University, Shanghai, China
| | - Boni Xiang
- Department of Endocrinology and Metabolism, Huashan Hospital, Fudan University, Shanghai, China
| | - Qiongyue Zhang
- Department of Endocrinology and Metabolism, Huashan Hospital, Fudan University, Shanghai, China
| | - Qing Miao
- Department of Endocrinology and Metabolism, Huashan Hospital, Fudan University, Shanghai, China
| | - Yongfei Wang
- Department of Neurosurgery, Huashan Hospital, Fudan University, Shanghai, China
| | - Yiming Li
- Department of Endocrinology and Metabolism, Huashan Hospital, Fudan University, Shanghai, China
| | - Hongying Ye
- Department of Endocrinology and Metabolism, Huashan Hospital, Fudan University, Shanghai, China
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Recombinant Human Growth Hormone Ameliorates Cognitive Impairment in Stroke Patients. J Comput Assist Tomogr 2020; 44:255-261. [PMID: 32195805 DOI: 10.1097/rct.0000000000000990] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
OBJECTIVE We aimed to determine the effects of recombinant human growth hormone (rhGH) replacement on cognitive function in subjects with poststroke cognitive impairment using resting-state functional magnetic resonance imaging. METHODS We included 60 patients with a first-ever stroke for 3 months and a diagnosis of cognitive impairment who were randomized 1:1 to receive either rhGH subcutaneously or placebo injection for 6 months. All subjects were required to receive the same rehabilitative therapy program. Both groups were subjected to pretreatment and posttreatment neuropsychological assessment using the Montreal Cognitive Assessment, serum neurotrophic factors, biomarkers of glucose and lipid metabolism, and functional magnetic resonance imaging during 6 months of the study period. The pattern of brain activity was determined by examining the functional connectivity and amplitude of low-frequency fluctuations (ALFF) of blood oxygen level dependent signal. RESULTS Forty-three (82.7%) completed the study. Treatment with rhGH reduced levels of triglycerides and low-density lipoprotein cholesterol but did not significantly altered plasma concentrations of glucose and glycated hemoglobin. We found a significant increase in serum insulin-like growth factor 1 levels (32.6%; P < 0.001) in the rhGH-treated group compared with that in the controls. After 6 months of rhGH treatment, mean Montreal Cognitive Assessment score improved from 16.31 (5.32) to 21.19 (6.54) (P < 0.001). The rhGH group showed significant increased area of activation with increased ALFF values in the regions of the frontal lobe, putamen, temporal lobe, and thalamus (P < 0.05), relative to the baseline conditions. The correlation analysis revealed that the ALFF and functional connectivity of default mode network was positively correlated with the ΔMoCA score and ΔIGF-1 levels; that is, the more the scale score increased, the higher the functional connection strength. No undesirable adverse effects were observed. CONCLUSIONS The rhGH replacement has a significant impact on global and domain cognitive functions in poststroke cognitive impairment.
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Kim SH, Park MJ. Effects of growth hormone on glucose metabolism and insulin resistance in human. Ann Pediatr Endocrinol Metab 2017; 22:145-152. [PMID: 29025199 PMCID: PMC5642081 DOI: 10.6065/apem.2017.22.3.145] [Citation(s) in RCA: 84] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Accepted: 09/11/2017] [Indexed: 01/02/2023] Open
Abstract
Growth hormone (GH) is important for promotion of somatic growth and the regulation of substrate metabolism. Metabolic action of GH occurs in multiple tissues including the liver, muscle, fat and pancreas either directly or indirectly through insulin-like growth factor 1. The diabetogenic action of GH has been well-described in previous in vivo studies. In this paper, we review the metabolic effects of GH on peripheral tissues focusing on glucose metabolism and insulin resistance, and discuss results from human studies on the long-term effects of GH administration on insulin resistance and hyperglycemia.
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Affiliation(s)
| | - Mi-Jung Park
- Address for correspondence: Mi-Jung Park, MD, PhD http://orcid.org/0000-0002-7202-500X Department of Pediatrics, Inje University Sanggye Paik Hospital, 1342 Dongilro, Nowon-gu, Seoul 01767, Korea Tel: +82-2-950-8826 Fax: +82-2-950-1246 E-mail:
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Shimatsu A, Ishii H, Nishinaga H, Murai O, Chihara K. Safety and effectiveness of long-term growth hormone therapy in Japanese patients with adult growth hormone deficiency: a postmarketing, multicenter, observational study. Endocr J 2017; 64:651-662. [PMID: 28529275 DOI: 10.1507/endocrj.ej16-0604] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
We aimed to evaluate the long-term safety and effectiveness of growth hormone (GH) therapy in Japanese patients with adult growth hormone deficiency (AGHD). In this observational, multicenter study, Norditropin® (Novo Nordisk A/S, Bagsvaerd, Denmark) was administered as injections of 0.021 mg/kg/week as a starting dose divided into 6-7 doses/week. The dose was increased according to clinical response. Patients' data were obtained from medical records. Measurements (lipids, glucose metabolism, and body composition) taken at baseline; 3, 6, and 12 months; and yearly until the end of the study were collected. Adverse drug reactions (ADRs), serious ADRs, and serious adverse events (SAEs) were evaluated. Of 387 registered patients, 334 were eligible for safety. After GH treatment initiation, a marked decrease in total cholesterol was observed earlier in the child-onset group than in the adult-onset group. LDL-cholesterol also decreased, but no significant differences in changes in LDL-cholesterol between adult-onset and child-onset groups were found. A significant increase in HDL-cholesterol starting 1 year after GH treatment initiation was found in the adult-onset group. There was no effect of GH treatment on glucose metabolism. Because of the small number of dual-energy X-ray absorptiometry data, the overall assessment of changes of body composition was difficult. Fifty-six (16.8%), 12 (3.6%), and 35 (10.5%) patients experienced ADRs, serious ADRs, and SAEs, respectively. This study demonstrated a favorable long-term safety and effectiveness profile of GH therapy in AGHD patients in the real-life Japanese clinical practice setting.
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Affiliation(s)
- Akira Shimatsu
- National Hospital Organization Kyoto Medical Center, Kyoto 612-8555, Japan
| | | | | | - Osamu Murai
- Novo Nordisk Pharma Ltd., Tokyo 100-0005, Japan
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Weber MM, Biller BMK, Pedersen BT, Pournara E, Christiansen JS, Höybye C. The effect of growth hormone (GH) replacement on blood glucose homeostasis in adult nondiabetic patients with GH deficiency: real-life data from the NordiNet ® International Outcome Study. Clin Endocrinol (Oxf) 2017; 86:192-198. [PMID: 27736009 DOI: 10.1111/cen.13256] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Revised: 10/05/2016] [Accepted: 10/10/2016] [Indexed: 01/25/2023]
Abstract
OBJECTIVE To assess the effect of 4 years' growth hormone (GH) replacement on glucose homeostasis and evaluate factors affecting glycosylated haemoglobin (HbA1c ) in adults with growth hormone deficiency (GHD). DESIGN NordiNet® International Outcome Study, a noninterventional study, monitors long-term effectiveness and safety of GH replacement [Norditropin® (somatropin), Novo Nordisk A/S] in real-life clinical practice. PATIENTS Nondiabetic patients (n = 245) with adult-onset GHD (age ≥20 years at GH start), ≥4 years' GH replacement and HbA1c values at baseline and 4 years were included in the analysis. MEASUREMENTS Changes from baseline (∆) to 4 years in HbA1c , fasting plasma glucose (FPG), IGF-I, lipids (high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, total cholesterol, triglycerides), waist circumference, glycaemic (HbA1c <5·7%; HbA1c , 5·7-6·5%; HbA1c , ≥6·5%) and metabolic health status were evaluated. Effects of baseline HbA1c , gender, baseline age, average GH dose and baseline body mass index (BMI) on ΔHbA1c were investigated. The models were adjusted for concomitant medication use. RESULTS Mean (standard deviation) baseline HbA1c was 5·13 (0·65)% and remained at the same level at 4 years. Age at treatment start (P = 0·0094) and BMI (P = 0·0008) had a significant impact on ∆HbA1c . At 4 years, 85% of patients with HbA1c <5·7% (normal levels) at baseline and 55% of patients with HbA1c 5·7-6·5% (impaired glucose tolerance) at baseline remained in the same glycaemic health category. Nineteen patients improved from impaired glucose tolerance to normal HbA1c . Seven patients developed diabetes. CONCLUSIONS These data demonstrate that 4 years' GH replacement therapy did not adversely affect glucose homeostasis in the majority of adults with GHD.
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Affiliation(s)
- Matthias M Weber
- Department of Endocrinology and Metabolism, Medical Clinic, University of Mainz, Mainz, Germany
| | | | | | | | | | - Charlotte Höybye
- Department of Endocrinology, Metabolism and Diabetology, Department of Molecular Medicine and Surgery, Karolinska Institute, Karolinska University Hospital, Stockholm, Sweden
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Kim MH, Kim HM, Jeong HJ. Estrogen-like osteoprotective effects of glycine in in vitro and in vivo models of menopause. Amino Acids 2015; 48:791-800. [PMID: 26563333 DOI: 10.1007/s00726-015-2127-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2015] [Accepted: 11/04/2015] [Indexed: 01/31/2023]
Abstract
Recently, the placenta mesotherapy has been widely used to treat menopause. Placenta contains amino acids, peptides, minerals, and estrogen. Here, we investigated the estrogen-like osteoprotective effects of glycine (a main ingredient of placenta) in in vitro and in vivo models of menopause. We assessed the effect of glycine on MG-63 osteoblast cell line, MCF-7 estrogen-dependent cell line, and ovariectomized (OVX) mice. Glycine significantly increased the MG-63 cell proliferation in a dose-dependent manner. Activity of alkaline phosphatase (ALP) and phosphorylation of extracellular-signal-regulated kinase were increased by glycine in MG-63 cells. Glycine also increased the BrdU-incorporation and Ki-67 mRNA expression in MCF-7 cells. Glycine induced the up-regulation of estrogen receptor-β mRNA expression and estrogen-response element-luciferase activity in MG-63 and MCF-7 cells. In OVX mice, glycine was administered orally at a daily dose of 10 mg/kg per day for 8 weeks. Glycine resulted in the greatest decrease in weight gain caused by ovariectomy. Meanwhile, vaginal weight reduced by ovariectomy was increased by glycine. Glycine significantly increased the ALP activity in OVX mice. MicroCT-analysis showed that glycine significantly enhanced bone mineral density, trabecular number, and connectivity density in OVX mice. Moreover, glycine significantly increased the serum 17β-estradiol levels reduced by ovariectomy. Glycine has an estrogen-like osteoprotective effect in menopause models. Therefore, we suggest that glycine may be useful for the treatment of menopause.
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Affiliation(s)
- Min-Ho Kim
- Department of Computer Aided Mechanical Engineering, Sohae College, Gunsan, Jeonbuk, 573-717, Republic of Korea
| | - Hyung-Min Kim
- Department of Pharmacology, College of Korean Medicine, Kyung Hee University, 26, Kyungheedae-ro, Dongdaemun-gu, Seoul, 130-701, Republic of Korea
| | - Hyun-Ja Jeong
- Department of Food Technology and Biochip Research Center, Hoseo University, 20, Hoseo-ro 79beon-gil, Baebang-eup, Asan, Chungcheongnam-do, 336-795, Republic of Korea.
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Stochholm K, Johannsson G. Reviewing the safety of GH replacement therapy in adults. Growth Horm IGF Res 2015; 25:149-157. [PMID: 26117668 DOI: 10.1016/j.ghir.2015.06.006] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Revised: 06/17/2015] [Accepted: 06/17/2015] [Indexed: 02/04/2023]
Abstract
CONTEXT Systematic data on safety of growth hormone (GH) replacement therapy in adult GH deficiency is lacking. OBJECTIVE To systematically describe safety of adult GH replacement therapy on glucose metabolism and long term safety. DESIGN A systematic web-based search of PubMed was performed guided by the Standard Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). OUTCOME Randomised controlled trials of ≥3 months and open trials for ≥12 months with more than 50 adult patients (50 patient years, prospective and retrospective) including adverse event reporting as well as articles on mortality primarily on adult onset patients, reporting mortality ratios on GH treated patients, were included for the review. RESULTS Based on the defined selection criteria 94 studies were included. The short-term early placebo controlled trials did not demonstrate an increased frequency of diabetes mellitus (DM) and the long-term open studies did not consistently show an increased incidence of DM during GH replacement. The concern that long-term GH replacement might increase the risk of primary cancer, secondary neoplasia after tumour treatment and recurrence of previous tumours was not evident in the study data. CONCLUSION Based on available data, short- and long-term adult GH replacement in patients with severe GH deficiency and hypopituitarism is safe. However, the small number of subjects, limitation of long-term of GH treatment data and absence of an adequate control population is still a limitation for the interpretation of these data.
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Affiliation(s)
- Kirstine Stochholm
- Department of Internal Medicine and Endocrinology, Aarhus University Hospital, 8000, Aarhus C, Denmark
| | - Gudmundur Johannsson
- Department of Endocrinology, Grstr 8, Sahlgrenska University Hospital, SE-413 45 Göteborg, Sweden; Department of Internal Medicine, Institute of Medicine, Sahlgrenska Academy, University of Göteborg, Grstr 8, Sahlgrenska University Hospital, SE-413 45 Göteborg, Sweden
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Child CJ, Conroy D, Zimmermann AG, Woodmansee WW, Erfurth EM, Robison LL. Incidence of primary cancers and intracranial tumour recurrences in GH-treated and untreated adult hypopituitary patients: analyses from the Hypopituitary Control and Complications Study. Eur J Endocrinol 2015; 172:779-90. [PMID: 25810462 DOI: 10.1530/eje-14-1123] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2014] [Accepted: 03/25/2015] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Speculation remains that GH treatment is associated with increased neoplasia risk. Studies in GH-treated childhood cancer survivors suggested higher rates of second neoplasms, while cancer risk data for GH-treated and untreated hypopituitary adults have been variable. We present primary cancer risk data from the Hypopituitary Control and Complications Study (HypoCCS) with a focus on specific cancers, and assessment of recurrence rates for pituitary adenomas (PA) and craniopharyngiomas (CP). DESIGN Incident neoplasms during HypoCCS were evaluated in 8418 GH-treated vs 1268 untreated patients for primary malignancies, 3668 GH-treated vs 720 untreated patients with PA history, and 956 GH-treated vs 102 untreated patients with CP history. METHODS Using population cancer rates, standardised incidence ratios (SIRs) were calculated for all primary cancers, breast, prostate, and colorectal cancers. Neoplasm rates in GH-treated vs untreated patients were analysed after propensity score adjustment of baseline treatment group imbalances. RESULTS During mean follow-up of 4.8 years, 225 primary cancers were identified in GH-treated patients, with SIR of 0.82 (95% CI 0.71-0.93). SIRs (95% CI) for GH-treated patients were 0.59 (0.36-0.90) for breast, 0.80 (0.57-1.10) for prostate, and 0.62 (0.38-0.96) for colorectal cancers. Cancer risk was not statistically different between GH-treated and untreated patients (relative risk (RR)=1.00 (95% CI 0.70-1.41), P=0.98). Adjusted RR for recurrence was 0.91 (0.68-1.22), P=0.53 for PA and 1.32 (0.53-3.31), P=0.55 for CP. CONCLUSIONS There was no increased risk for all-site cancers: breast, prostate or colorectal primary cancers in GH-treated patients during HypoCCS. GH treatment did not increase the risk of PA and CP recurrences.
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Affiliation(s)
- Christopher J Child
- Lilly Research LaboratoriesErl Wood Manor, Windlesham, Surrey GU20 6PH, UKinVentiv Health ClinicalBurlington, Massachusetts 01803 USALilly Research LaboratoriesIndianapolis, Indiana 46285, USADivision of EndocrinologyDiabetes and Hypertension, Brigham and Women's Hospital/Harvard Medical School, Boston, Massachusetts 02115, USADepartment of EndocrinologySkånes University Hospital, Lund 221 85, SwedenDepartment of Epidemiology and Cancer ControlSt Jude Children's Research Hospital, Memphis, Tennessee 38105-3678, USA
| | - Daniel Conroy
- Lilly Research LaboratoriesErl Wood Manor, Windlesham, Surrey GU20 6PH, UKinVentiv Health ClinicalBurlington, Massachusetts 01803 USALilly Research LaboratoriesIndianapolis, Indiana 46285, USADivision of EndocrinologyDiabetes and Hypertension, Brigham and Women's Hospital/Harvard Medical School, Boston, Massachusetts 02115, USADepartment of EndocrinologySkånes University Hospital, Lund 221 85, SwedenDepartment of Epidemiology and Cancer ControlSt Jude Children's Research Hospital, Memphis, Tennessee 38105-3678, USA
| | - Alan G Zimmermann
- Lilly Research LaboratoriesErl Wood Manor, Windlesham, Surrey GU20 6PH, UKinVentiv Health ClinicalBurlington, Massachusetts 01803 USALilly Research LaboratoriesIndianapolis, Indiana 46285, USADivision of EndocrinologyDiabetes and Hypertension, Brigham and Women's Hospital/Harvard Medical School, Boston, Massachusetts 02115, USADepartment of EndocrinologySkånes University Hospital, Lund 221 85, SwedenDepartment of Epidemiology and Cancer ControlSt Jude Children's Research Hospital, Memphis, Tennessee 38105-3678, USA
| | - Whitney W Woodmansee
- Lilly Research LaboratoriesErl Wood Manor, Windlesham, Surrey GU20 6PH, UKinVentiv Health ClinicalBurlington, Massachusetts 01803 USALilly Research LaboratoriesIndianapolis, Indiana 46285, USADivision of EndocrinologyDiabetes and Hypertension, Brigham and Women's Hospital/Harvard Medical School, Boston, Massachusetts 02115, USADepartment of EndocrinologySkånes University Hospital, Lund 221 85, SwedenDepartment of Epidemiology and Cancer ControlSt Jude Children's Research Hospital, Memphis, Tennessee 38105-3678, USA
| | - Eva Marie Erfurth
- Lilly Research LaboratoriesErl Wood Manor, Windlesham, Surrey GU20 6PH, UKinVentiv Health ClinicalBurlington, Massachusetts 01803 USALilly Research LaboratoriesIndianapolis, Indiana 46285, USADivision of EndocrinologyDiabetes and Hypertension, Brigham and Women's Hospital/Harvard Medical School, Boston, Massachusetts 02115, USADepartment of EndocrinologySkånes University Hospital, Lund 221 85, SwedenDepartment of Epidemiology and Cancer ControlSt Jude Children's Research Hospital, Memphis, Tennessee 38105-3678, USA
| | - Leslie L Robison
- Lilly Research LaboratoriesErl Wood Manor, Windlesham, Surrey GU20 6PH, UKinVentiv Health ClinicalBurlington, Massachusetts 01803 USALilly Research LaboratoriesIndianapolis, Indiana 46285, USADivision of EndocrinologyDiabetes and Hypertension, Brigham and Women's Hospital/Harvard Medical School, Boston, Massachusetts 02115, USADepartment of EndocrinologySkånes University Hospital, Lund 221 85, SwedenDepartment of Epidemiology and Cancer ControlSt Jude Children's Research Hospital, Memphis, Tennessee 38105-3678, USA
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Shimatsu A, Iwamoto N, Tanaka T, Teramoto A, Taketsuna M, Ihara K, Funai J, Irie M, Chihara K. Possible predictors for QOL improvement following GH replacement therapy in adult GHD. Endocr J 2015; 62:749-56. [PMID: 26073867 DOI: 10.1507/endocrj.ej14-0616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
In addition to impaired physical activity, adult GH deficiency (GHD) can decrease quality of life (QOL). Hence, assessment of QOL is important to evaluate the efficacy of GH replacement therapy. This study aimed to identify factors that may be predictive of long-term improvement in QOL among clinical/laboratory variables during GH replacement therapy. The analysis included 83 Japanese adults with GHD who participated in the Hypopituitary Control and Complications Study (HypoCCS). Correlations between the change from baseline in clinical/laboratory variables at 6 months and the change from baseline in Quality of life (Short-Form 36 [SF-36] component scores) at 12 months were examined. Unexpectedly, all component scores were negatively correlated with the change in fasting plasma glucose concentration (FPG) (physical component summary [PCS], r = -0.456; mental component summary [MCS], r = -0.523; role/social component summary [RCS], r = -0.433). The change in MCS was positively correlated with the change in insulin-like growth factor-1 standard deviation score (IGF-1 SDS) (r = 0.417). The change in PCS was positively correlated with the change in body fat (r = 0.551). The change in RCS was positively correlated with the change in waist circumference (r = 0.528). Short-term changes in several clinical/laboratory variables, most notably FPG and IGF-1 SDS, were correlated with long-term changes in QOL. The clinical importance of these correlations for predicting GH replacement treatment efficacy warrants further investigation.
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Affiliation(s)
- Akira Shimatsu
- Clinical Research Institute, National Hospital Organization Kyoto Medical Center, Kyoto, Japan
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Kim MH, Choi YY, Han JM, Lee HS, Hong SB, Lee SG, Yang WM. Ameliorative effects of Schizandra chinensis on osteoporosis via activation of estrogen receptor (ER)-α/-β. Food Funct 2014; 5:1594-601. [PMID: 24881676 DOI: 10.1039/c4fo00133h] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2023]
Abstract
Estrogen deficiency in menopausal women is the main cause of osteoporosis. Phytoestrogen could be a suitable candidate for treatment of post-menopausal osteoporosis. Recent studies showed that S. chinensis contains several lignans, which may be phytoestrogen. In this study, we investigated the ameliorative effects of S. chinensis on post-menopausal osteoporosis. 30% ethanol extract of S. chinensis (SC) was administered orally for 6 weeks after 7 weeks of ovariectomized-induced osteoporosis. Bone mineral density was significantly increased following increased serum osteocalcin levels by SC treatment. Histological analysis showed that SC reduced the increased growth plate of the epiphyseal plate in femur. In addition, pores within bone marrow cells filling the lateral and medial epicondyle were decreased. Serum estradiol concentration was significantly increased in the SC-treated group. The expressions of estrogen receptor-α and -β were increased in uterus and MCF-7 breast cancer cells by SC treatment. And two transcriptions of proto-oncogenes, c-fos and c-Jun, were suppressed by treatment of SC. From these data, we propose that S. chinensis attenuates post-menopausal osteoporosis with its phytoestrogenic effects. S. chinensis may have the potential to be used as an alternative for treatment of osteoporosis.
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Affiliation(s)
- Mi Hye Kim
- College of Korean Medicine and Institute of Korean Medicine, Kyung Hee University, 1 Hoegi-dong, Dongdaemun-gu, Seoul 130-701, Korea.
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