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Jin SE, Lee MY, Ha H, Shin HK, Seo CS. Safety evaluation of Gamisoyo-san: genotoxicity, acute toxicity, and influence on drug-metabolizing enzymes. Drug Chem Toxicol 2024:1-10. [PMID: 38291610 DOI: 10.1080/01480545.2024.2308830] [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: 04/03/2023] [Accepted: 01/17/2024] [Indexed: 02/01/2024]
Abstract
Gamisoyo-san is an herbal formula widely used to treat psychological issues, menopausal symptoms, and dysmenorrhea. However, there is insufficient information on its safety profile. This study aimed to confirm the genotoxic and acute toxic potential of Gamisoyo-san. We performed a battery of tests, which included a bacterial reverse mutation test (Ames test) using five bacterial strains, an in vitro chromosomal aberration test using Chinese hamster lung (CHL) cells, an in vivo micronucleus test in mice, and human Cytochrome P450 (CYP450) and UDP-glucuronosyltransferase (UGT) assays. In the acute toxicity study, male and female rats were orally administered Gamisoyo-san 1000, 2000, or 5000 mg/kg and observed for 14 days. The activities of human CYP450s and UGTs were evaluated using recombinant baculosomes. Gamisoyo-san showed no signs of genotoxicity in the five bacterial strains, CHL cells, or mouse bone marrow cells. The acute toxicity test showed that the median lethal dose (LD50) of Gamisoyo-san was greater than 5000 mg/kg in rats. Gamisoyo-san inhibited the activities of CYP1A2, CYP2C19, and UGT1A1. In conclusion, Gamisoyo-san may not exert severe toxicological events or genotoxic effects at doses up to 5000 mg/kg in rats.
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Affiliation(s)
- Seong Eun Jin
- KM Science Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
| | - Mee-Young Lee
- KM Convergence Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
| | - Hyekyung Ha
- KM Science Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
| | - Hyeun-Kyoo Shin
- KM Science Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
| | - Chang-Seob Seo
- KM Science Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
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Inayama Y, Mizuno K, Egawa M, Yamaguchi K, Hamanishi J, Takeuchi M, Mandai M, Kawakami K. Real-world practice of estrogen and progestogen prescriptions in menopausal women in Japan: A descriptive study using a Japanese claims database. J Obstet Gynaecol Res 2023; 49:2952-2961. [PMID: 37752731 DOI: 10.1111/jog.15795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Accepted: 09/10/2023] [Indexed: 09/28/2023]
Abstract
AIM This study aimed to investigate the real-world clinical practice of estrogen and progestogen prescriptions for menopausal women. METHODS Using a health care database in Japan, we conducted a cross-sectional study on estrogen prescriptions and detailed analyses of newly initiated estrogens and concomitant prescriptions of progestogens. Data between January 2005 and December 2021 were analyzed. RESULTS In 2021, the proportion of women aged 45-49 years receiving estrogens was 25.8 [95% confidence interval (CI): 25.3, 26.3] per 1000 women, while it was 6.4 [95% CI: 6.0, 6.7] for those aged ≥60 years. The prescription of estrogens gradually increased in women aged 50-59 years after 2009. In women without a history of hysterectomy, transdermal estradiol was the primary form of estrogens prescribed for ≥180 days, in women aged <60 years. The proportion of transdermal estradiol gradually increased each year, whereas that of oral-conjugated equine estrogens decreased. Among progestogen, the proportions of dydrogesterone and transdermal norethisterone acetate increased over time, while that of medroxyprogesterone acetate decreased. Approximately 30% of women prescribed estrogens for ≥180 days did not initiate progestogen concurrently. In women undergoing hysterectomy, progestogen was not initiated in >90% of cases, and transdermal estradiol was prescribed in approximately 80% of cases in 2021. CONCLUSIONS This study reviewed the prescription of estrogens in menopausal women in Japan. A considerable number of women with a uterus are receiving estrogen therapy rather than estrogen-progestogen therapy (EPT), despite the guidelines recommending the use of EPT in these women.
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Affiliation(s)
- Yoshihide Inayama
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto, Japan
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
| | - Kayoko Mizuno
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
| | - Miho Egawa
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Ken Yamaguchi
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Junzo Hamanishi
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Masato Takeuchi
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
| | - Masaki Mandai
- Department of Gynecology and Obstetrics, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Koji Kawakami
- Department of Pharmacoepidemiology, Graduate School of Medicine and Public Health, Kyoto University, Kyoto, Japan
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Shah MZUH, Shrivastva VK, Mir MA, Sheikh WM, Ganie MA, Rather GA, Shafi M, Bashir SM, Ansari MA, Al-Jafary MA, Al-Qhtani MH, Homeida AM, Al-Suhaimi EA. Effect of quercetin on steroidogenesis and folliculogenesis in ovary of mice with experimentally-induced polycystic ovarian syndrome. Front Endocrinol (Lausanne) 2023; 14:1153289. [PMID: 37670876 PMCID: PMC10476101 DOI: 10.3389/fendo.2023.1153289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 04/07/2023] [Indexed: 09/07/2023] Open
Abstract
Introduction Polycystic Ovary syndrome (PCOS) affects the health of many women around theworld. Apart from fundamental metabolic problems connected to PCOS, focus of our study is on the role of quercetin on genes relevant to steroidogenesis and folliculogenesis. Methods Eighteen mature parkes strain mice (4-5 weeks old) weighing18-21 g were randomly divided into three groups of six each as follows: Group I serves as the control and was given water and a regular chow diet ad lib for 66 days; group II was given oral gavage administration of letrozole (LETZ) (6 mg/kgbw) for 21 days to induce PCOS and was left untreated for 45 days; For three weeks, Group III received oral gavage dose of LETZ (6 mg/kg), after which it received Quercetin (QUER) (125 mg/kg bw orally daily) for 45 days. Results In our study we observed that mice with PCOS had irregular estrous cycle with increased LH/FSH ratio, decreased estrogen level and decline in expression of Kitl, Bmp1, Cyp11a1, Cyp19a1, Ar, lhr, Fshr and Esr1 in ovary. Moreover, we observed increase in the expression of CYP17a1, as well as increase in cholesterol, triglycerides, testosterone, vascular endothelial growth factor VEGF and insulin levels. All these changes were reversed after the administration of quercetin in PCOS mice. Discussion Quercetin treatment reversed the molecular, functional and morphological abnormalities brought on due to letrozole in pathological and physiological setting, particularly the issues of reproduction connected to PCOS. Quercetin doesn't act locally only but it acts systematically as it works on Pituitary (LH/FSH)- Ovary (gonad hormones) axis. the Side effects of Quercetin have to be targeted in future researches. Quercetin may act as a promising candidate for medical management of human PCOS.
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Affiliation(s)
- Mohd Zahoor Ul Haq Shah
- Laboratory of Endocrinology, Department of Bioscience Barkatullah University Bhopal, Madhya Pradesh, India
| | - Vinoy Kumar Shrivastva
- Laboratory of Endocrinology, Department of Bioscience Barkatullah University Bhopal, Madhya Pradesh, India
| | - Manzoor Ahmad Mir
- Department of Bioresources, University of Kashmir, Srinagar, Jammu and Kashmir, India
| | - Wajid Mohammad Sheikh
- Biochemistry & Molecular Biology Lab, Division of Veterinary Biochemistry, Faculty of Veterinary Sciences and Animal Husbandry, Sher-e-Kashmir University of Agricultural Sciences and Technology, Srinagar, Jammu and Kashmir, India
| | - Mohd Ashraf Ganie
- Department of Endocrinology and Metabolism, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, India
| | - Gulzar Ahmed Rather
- Department of Biomedical Engineering Sathyabama Institute of Science & Technology, Chennai, Tamil Nadu, India
| | - Majid Shafi
- Division of Veterinary Pathology, Faculty of Veterinary Sciences and Animal Husbandry, Sher-e-Kashmir University of Agricultural Sciences and Technology, Srinagar, Jammu and Kashmir, India
| | - Showkeen Muzamil Bashir
- Biochemistry & Molecular Biology Lab, Division of Veterinary Biochemistry, Faculty of Veterinary Sciences and Animal Husbandry, Sher-e-Kashmir University of Agricultural Sciences and Technology, Srinagar, Jammu and Kashmir, India
| | - Mohammad Azam Ansari
- Department of Epidemic Disease Research, Institute for Research & Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Meneerah A. Al-Jafary
- Biology Department, College of Science and Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Mohammad H. Al-Qhtani
- Department of Paediatrics, College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Abdalelgadir Musa Homeida
- Department of Environmental Health Research, Institute for Research & Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Ebtesam A. Al-Suhaimi
- Biology Department, College of Science and Institute for Research and Medical Consultations (IRMC), Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
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Ul Haq Shah MZ, Shrivastava VK, Olaniyi KS. Role of diacerein on steroidogenesis and folliculogenesis related genes in ovary of letrozole-induced PCOS mice. Chem Biol Interact 2023; 377:110468. [PMID: 37030623 DOI: 10.1016/j.cbi.2023.110468] [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: 12/22/2022] [Revised: 02/12/2023] [Accepted: 03/28/2023] [Indexed: 04/10/2023]
Abstract
Polycystic ovary syndrome (PCOS), an intricate and multifaceted metabolic-endocrine disorder that typically affects 6-20% of women of reproductive age and accounts for 70-80% of all occurrences of infertility globally. In this study we focussed on the effect of diacerein (DIC) on steroidogenesis and follicle development in addition to the basic metabolic and endocrine problems which are associated with PCOS. Eighteen mature female parkes strain mice were separated into three groups at random with 6 animals in a group as follows: Group I, received water and normal diet for 66 days; group II received letrozole (LETZ) (6 mg/kg bw) for the induction of PCOS; Group III received LETZ (6 mg/kg) for 3 weeks followed by the administration of DIC (35mg/kg) for 45 days. In our study we observed that mice with PCOS had irregular estrous cycle with increased LH/FSH, estrogen level and decline in expression of Kitl, Bmp, Cyp11a1, CYP19a1, Ar, lhr, Fshr and Esr1 as well as decreased SOD and CAT activity in ovary. Moreover, we observed increase in the expression of CYP17a1, as well as increase in serum cholesterol, triglycerides, testosterone, LH, VEGF and insulin levels. All these changes were reversed after the administration of DIC in PCOS mice. Diacerin administration reversed abnormalities in mice with PCOS by modulating the regulation of genes which are related to steroidogenesis and folliculogenesis.
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Affiliation(s)
- Mohd Zahoor Ul Haq Shah
- Laboratory of Endocrinology, Department of Bioscience, Barkatullah University Bhopal, Madhya predesh, 462026, India
| | - Vinoy Kumar Shrivastava
- Laboratory of Endocrinology, Department of Bioscience, Barkatullah University Bhopal, Madhya predesh, 462026, India
| | - Kehinde S Olaniyi
- Laboratory of Endocrinology, Department of Bioscience, Barkatullah University Bhopal, Madhya predesh, 462026, India; Cardio/Repro-metabolic and Microbiome Research Unit, Department of Physiology, College of Medicine and Health Sciences, Afe Babalola University, Ado-Ekiti, 360101, Nigeria.
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Chlorogenic Acid Restores Ovarian Functions in Mice with Letrozole-Induced Polycystic Ovarian Syndrome Via Modulation of Adiponectin Receptor. Biomedicines 2023; 11:biomedicines11030900. [PMID: 36979879 PMCID: PMC10045653 DOI: 10.3390/biomedicines11030900] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 02/25/2023] [Accepted: 03/03/2023] [Indexed: 03/17/2023] Open
Abstract
Around the world, polycystic ovary syndrome (PCOS) is a complex endocrine-metabolic condition that typically affects 6–20% of females. Our study’s major goal was to examine how chlorogenic acid (CGA) affected mice with endocrine and metabolic problems brought on by letrozole-induced PCOS. Group I served as the control for 81 days; Group II was given Letrozole (LETZ) orally at a dose of 6 mg/kg bw for 21 days to induce PCOS; Group III was given LETZ (6 mg/kg) for 21 days, followed by treatment with CGA (50 mg/kg bw daily) for 60 days. The study indicated that LETZ-treated mice displayed symptoms of PCOS, such as dyslipidemia, hyperinsulinemia, elevated testosterone, increases in inflammatory markers and malonaldehyde, and a decline in antioxidants (Ar, lhr, fshr, and esr2) in the ovaries. These alterations were affected when the mice were given CGA and were associated with reduced levels of adiponectin. Adiponectin showed interactions with hub genes, namely MLX interacting protein like (MLXIPL), peroxisome proliferator-activated receptor gamma Coactivator 1- alpha (PPARGC1), peroxisome proliferator-activated receptor gamma (Pparg), and adiponectin receptor 1 (Adipor1). Lastly, the gene ontology of adiponectin revealed that adiponectin was highly involved in biological processes. The findings from our research suggest that adiponectin has direct impacts on metabolic and endocrine facets of PCOS.
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Kobayashi K, Tang YT, Sasaki K. Paeoniflorin, a constituent of Kami-shoyo-san, suppresses blood glucose levels in postmenopausal diabetic mice by promoting the secretion of estradiol from adipocytes. Biochem Biophys Rep 2022; 32:101335. [PMID: 36510583 PMCID: PMC9734273 DOI: 10.1016/j.bbrep.2022.101335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 08/19/2022] [Accepted: 08/22/2022] [Indexed: 12/16/2022] Open
Abstract
Ovarian functional deterioration in women with climacteric disorders increases the prevalence of type 2 diabetes (T2D). Therefore, we revealed that paeoniflorin (PF), an ingredient of paeony root (PR), which is a constituent of Kami-shoyo-san (KS), promotes glucose uptake by increasing estradiol secretion from adipocytes. Adipocytes differentiated from 3T3-L1 cells were incubated in culture medium containing the extracts of KS, PR, KS excluding PR (KS-PR), or PF for 5 d at 37 °C and 5% CO2. The estradiol and glucose concentrations in the medium were determined using enzyme-linked immunosorbent assay (ELISA). Next, PF (1 or 10 mg/kg) was subcutaneously injected into ovariectomized mice (12-week-old, ICR strain) once daily for 19 d to perform the glucose tolerance test and determine blood estradiol and adiponectin levels. The release of estradiol from 3T3-L1 adipocytes was significantly increased by KS, PR, KS-PR, and PF, and the increased estradiol level caused by KS was significantly decreased by excluding PF from KS (KS-PR). Glucose concentration in the medium was significantly decreased by KS and PF. In in vivo experiments, the 10 mg/kg PF-treated group showed significantly suppressed blood glucose levels at 0 and 30 min after d-glucose loading by intraperitoneal injection. These findings indicate that KS, which includes PR-containing PF as the main ingredient, may have the potential to prevent T2D caused by ovarian dysfunction in menopausal women by increasing estradiol secretion from adipocytes.
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Affiliation(s)
- Kyoko Kobayashi
- Corresponding author. Department of Pharmacognosy, Faculty of Pharmaceutical Sciences, Tohoku Medical and Pharmaceutical University, 4-1 Komatsushima 4-Chome, Aoba-Ku, Sendai, Miyagi, 981-8558, Japan.
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Liu CT, Hung IL, Hsu CY, Hu KC, Chen YH, Tsai MY. Chinese Herbal Medicine Reduces the Risk of Heart Failure in Hypertensive Patients: A Nationwide, Retrospective, Cohort Study. Front Cardiovasc Med 2022; 9:922728. [PMID: 35898268 PMCID: PMC9313033 DOI: 10.3389/fcvm.2022.922728] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Accepted: 06/22/2022] [Indexed: 11/16/2022] Open
Abstract
Background Hypertension (HTN) is the leading preventable risk factor for cardiovascular disease worldwide. Patients with HTN are at higher risk for heart failure (HF). The currently available therapeutic approaches for HTN do not always optimally control blood pressure or are not suitable for hypertensive patients who have a higher number of comorbidities. This study aimed to determine whether Chinese herbal medicine (CMH)-based interventions could reduce the risk of HF in hypertensive patients. Methods This retrospective study randomly selected 2 million enrollees from the National Health Insurance Research Database and identified 507,608 patients who were newly diagnosed with HTN in 2000–2017. After 1:1 frequency-matching by age, sex, index year, income, urbanization, duration of HTN, comorbidities and antihypertensive medications, we selected 8,912 eligible patients in each group. During 16 years of follow-up, 380 CHM users and 426 CHM non-users developed HF, representing incidence rates of 6.29 and 7.43 per 1,000 person-years, respectively. Results CHM users had significantly lower HF risk compared with CHM non-users (adjusted HR = 0.85, 95% CI 0.74–0.98). The markedly predominant effect was observed in those receiving CHM products for more than 180 days (adjusted HR = 0.65). The frequently prescribed formula, Jia-Wei-Xiao-Yao-San, and the single herbs Ge Gen, Huang Qi, Du Zhong, Huang Qin, and Chuan Xiong were significantly associated with lower risk of HF. Conclusions This population-based study revealed decreased HF risk in hypertensive patients with CHM use. These findings may provide a reference for HF prevention strategies and support the integration of CHM into clinical intervention programs that provide a favorable prognosis for hypertensive patients.
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Affiliation(s)
- Chun-Ting Liu
- Department of Chinese Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
- Graduate Institute of Integrated Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
- Department of Chinese Medicine, Dali Branch, Jen-Ai Hospital, Taichung, Taiwan
| | - I-Ling Hung
- Department of Chinese Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
- Department of Chinese Medicine, Dali Branch, Jen-Ai Hospital, Taichung, Taiwan
| | - Chung Y. Hsu
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
| | - Kai-Chieh Hu
- Management Office for Health Data, College of Medicine, China Medical University Hospital, Taichung, Taiwan
| | - Yung-Hsiang Chen
- Graduate Institute of Integrated Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
- Department of Psychology, College of Medical and Health Science, Asia University, Taichung, Taiwan
| | - Ming-Yen Tsai
- Department of Chinese Medicine, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung, Taiwan
- Graduate Institute of Integrated Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
- *Correspondence: Ming-Yen Tsai ;
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Egashira N, Goto Y, Iba H, Kawanaka R, Takahashi R, Taniguchi C, Watanabe T, Kubota K, Katsurabayashi S, Iwasaki K. Kamishoyosan potentiates pentobarbital-induced sleep in socially isolated, ovariectomized mice. JOURNAL OF ETHNOPHARMACOLOGY 2021; 281:114585. [PMID: 34464703 DOI: 10.1016/j.jep.2021.114585] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 06/28/2021] [Accepted: 08/27/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Sleep disorders are among the most common symptoms in both peri- and post-menopausal women. Kamishoyosan (KSS) is a Kampo medicine prescribed for the treatment of sleep disorders in menopausal women in Japan. However, its precise mechanism of action remains unclear. AIM OF THE STUDY In the present study, we developed a new animal model of menopausal sleep disorders by inducing social isolation stress in ovariectomized mice. Using pentobarbital-induced sleeping time as an index, we aimed to investigate the effects of KSS and involvement of the benzodiazepine receptors. MATERIALS AND METHODS Eight-week-old, female ddY mice were ovariectomized or subjected to a sham operation (control) and housed in social isolation or groups for 9 weeks. The animals were divided into four groups, group-housed sham-operated, isolated sham-operated, group-housed ovariectomized, and socially isolated ovariectomized. Pentobarbital (50 mg/kg) was administered intraperitoneally (i.p.). Sleeping time was considered the period between the loss of righting reflex and its return (up to 180 min). KSS was administered orally (p.o.) 60 min before the test. Diazepam and flumazenil were administered i.p. 30 and 45 min before the test, respectively. On the day after administration, the mice were euthanized, and their uteri were weighed. RESULTS Socially isolated, ovariectomized mice had shorter sleeping times than mice in all other groups. In mice with intact ovaries, diazepam (1 mg/kg, i.p.) considerably prolonged the pentobarbital-induced sleeping time, but KSS (30-1000 mg/kg, p.o.) did not. However, KSS (100 mg/kg, p.o.) significantly prolonged the pentobarbital-induced sleeping time in socially isolated ovariectomized mice. The prolongation of sleeping time mediated by KSS was reversed by flumazenil (3 mg/kg, i.p.). CONCLUSIONS KSS potentiated pentobarbital-induced sleep in socially isolated, ovariectomized mice, and the benzodiazepine receptors are possibly involved in its pharmacological mechanism. These findings suggest that KSS is beneficial for the treatment of menopausal sleep disorders.
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Affiliation(s)
- Nobuaki Egashira
- Department of Pharmacy, Kyushu University Hospital, Fukuoka, 812-8582, Japan.
| | - Yu Goto
- Department of Neuropharmacology, Faculty of Pharmaceutical Sciences, Fukuoka University, Fukuoka, 814-0180, Japan.
| | - Hikari Iba
- Department of Neuropharmacology, Faculty of Pharmaceutical Sciences, Fukuoka University, Fukuoka, 814-0180, Japan.
| | - Rikako Kawanaka
- Department of Neuropharmacology, Faculty of Pharmaceutical Sciences, Fukuoka University, Fukuoka, 814-0180, Japan.
| | - Ryota Takahashi
- Department of Neuropharmacology, Faculty of Pharmaceutical Sciences, Fukuoka University, Fukuoka, 814-0180, Japan.
| | - Chise Taniguchi
- Department of Neuropharmacology, Faculty of Pharmaceutical Sciences, Fukuoka University, Fukuoka, 814-0180, Japan.
| | - Takuya Watanabe
- Department of Neuropharmacology, Faculty of Pharmaceutical Sciences, Fukuoka University, Fukuoka, 814-0180, Japan.
| | - Kaori Kubota
- Department of Neuropharmacology, Faculty of Pharmaceutical Sciences, Fukuoka University, Fukuoka, 814-0180, Japan; A.I.G. Collaborative Research Institute for Aging and Brain Sciences, Fukuoka University, Fukuoka, 814-0180, Japan.
| | - Shutaro Katsurabayashi
- Department of Neuropharmacology, Faculty of Pharmaceutical Sciences, Fukuoka University, Fukuoka, 814-0180, Japan.
| | - Katsunori Iwasaki
- Department of Neuropharmacology, Faculty of Pharmaceutical Sciences, Fukuoka University, Fukuoka, 814-0180, Japan; A.I.G. Collaborative Research Institute for Aging and Brain Sciences, Fukuoka University, Fukuoka, 814-0180, Japan.
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Ali SE, El Badawy SA, Elmosalamy SH, Emam SR, Azouz AA, Galal MK, Abd-Elsalam RM, Issa MY, Hassan BB. Novel promising reproductive and metabolic effects of Cicer arietinum L. extract on letrozole induced polycystic ovary syndrome in rat model. JOURNAL OF ETHNOPHARMACOLOGY 2021; 278:114318. [PMID: 34111539 DOI: 10.1016/j.jep.2021.114318] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 05/20/2021] [Accepted: 06/03/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Chickpea was used in both greek and indian traditional medicine for hormonal related conditions as menstrual induction, acceleration of parturation, treatment of retained placenta and stimulation of lactation. Chickpea (Cicer arietinum) sprout isoflavone isolates exhibited reasonable estrogenic activities. Isoflavones, a subtype of phytoestrogens, are plant derivatives with moderate estrogenic activity that tend to have protective effects on hormonal and metabolic abnormalities of women with polycystic ovary syndrome (PCOS). AIM OF THE STUDY In this study, we investigated the effect of UPLC/ESI-MS characterized Cicer arietinum L. seeds ethanol extract (CSE) on ovarian hormones, oxidative response and ovarian histological changes on induced PCOS rat model. MATERIALS AND METHODS Thirty-five rats were divided into five groups including negative control, PCOS, and treatment groups. PCOS was induced using letrozole (1 mg/kg) daily orally for 21 days. Each treatment group was treated with one of the following for 28 days after induction of PCOS: clomiphene citrate (1 mg/kg), and CSE at 250 and 500 mg/kg. Ovaries and uteri were excised, weighed and their sections were used for quantitative real-time reverse transcriptase polymerase chain reaction, antioxidant assays and histomorphometric study of the ovaries. The antioxidant assays, histopathological examination, hormonal and metabolic profiles, and Cyp11a1(steroidogenic enzyme) mRNA expression were measured. RESULTS In all treatment groups, ovarian weight was significantly decreased despite having no significant effect on uterine weight. Histomorphometric study in the treatment groups revealed a significant decrease in the number and diameter of cystic follicles, a significant increase in granulosa cell thickness while, thickness of theca cells was significantly decreased when compared to PCOS. Hormone levels, metabolic profile and antioxidant status were improved in the treatment groups. Moreover, Cyp11a1 mRNA expression was significantly downregulated in the treatment groups compared to PCOS. CONCLUSIONS In the current study, CSE enhanced the reproductive and metabolic disorders which were associated with PCOS induction. For the first time, we have highlighted the effect of CSE in treating PCOS and its associated manifestations.
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Affiliation(s)
- Sara E Ali
- Department of Physiology, Faculty of Veterinary Medicine, Cairo University, Giza, 12211, Egypt.
| | - Shymaa A El Badawy
- Department of Pharmacology, Faculty of Veterinary Medicine, Cairo University, Giza, 12211, Egypt.
| | - Sherif H Elmosalamy
- Department of Physiology, Faculty of Veterinary Medicine, Cairo University, Giza, 12211, Egypt.
| | - Shimaa R Emam
- Department of Pharmacology, Faculty of Veterinary Medicine, Cairo University, Giza, 12211, Egypt.
| | - Asmaa A Azouz
- Department of Pharmacology, Faculty of Veterinary Medicine, Cairo University, Giza, 12211, Egypt.
| | - Mona K Galal
- Department of Biochemistry, Faculty of Veterinary Medicine, Cairo University, Giza, 12211, Egypt.
| | - Reham M Abd-Elsalam
- Department of Pathology, Faculty of Veterinary Medicine, Cairo University, Giza, 12211, Egypt.
| | - Marwa Y Issa
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, 11562, Egypt.
| | - Bardes B Hassan
- Department of Pathology, Faculty of Veterinary Medicine, Cairo University, Giza, 12211, Egypt.
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An Herbal Formulation of Jiawei Xiaoyao for the Treatment of Functional Dyspepsia: A Multicenter, Randomized, Placebo-Controlled, Clinical Trial. Clin Transl Gastroenterol 2021; 11:e00241. [PMID: 33108123 PMCID: PMC7544170 DOI: 10.14309/ctg.0000000000000241] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
To investigate the efficacy and safety of an herbal formulation of Jiawei Xiaoyao (JX) on gastrointestinal symptoms in patients with functional dyspepsia (FD) who had previously rejected standard therapies of proton pump inhibitors, H2 blockers, or Helicobacter pylori eradication.
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Igarashi K, Kuchiiwa T, Kuchiiwa S, Iwai H, Tomita K, Sato T. Kamishoyosan (a Japanese traditional herbal formula), which effectively reduces the aggressive biting behavior of male and female mice, and potential regulation through increase of Tph1, Tph2, and Esr2 mRNA levels. Brain Res 2021; 1768:147580. [PMID: 34260963 DOI: 10.1016/j.brainres.2021.147580] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 06/23/2021] [Accepted: 07/06/2021] [Indexed: 01/29/2023]
Abstract
Kamishoyosan (KSS), a Japanese traditional herbal formula, is used to treat symptoms related to the autonomic nervous system in men and women; it is especially known for improving the symptoms of irritability (e.g., bad temper and persistent anger). Although clinical and ethological studies of KSS have been conducted, its efficacy in reducing irritability remains to be validated. In the present study, male and female ddY-strain mice were isolation-reared for 8 weeks (from the third postnatal week) to induce pathologically aggressive biting behavior (ABB), which was used as an indicator of irritability. The ABB of mice toward metal rods was measured using the Aggressive Response Meter. An intraperitoneal administration of KSS (100 mg/kg) effectively reduced ABB in male and female mice at 2 h after the administration; however, this effect was canceled by prior administration of WAY-100635 [a 5-hydroxytryptoamine (5-HT)-1A receptor antagonist; 0.5 mg/kg] and bicuculline (a type-A gamma-aminobutyric acid receptor antagonist; 1.0 mg/kg). Additionally, tamoxifen, ICI-182780, and G-15 (all estrogen receptor antagonists) inhibited the action of KSS in a dose-dependent manner. Furthermore, gene expression of tryptophan hydroxylase (Tph) 1 and Tph2 were increased and 5-HT immunofluorescence was slightly increased in the dorsal raphe nucleus (DRN) of isolation-reared mice administered with KSS. Collectively, these results indicate that KSS effectively reduces ABB in isolation-reared male and female mice through stimulation of 5-HT production in the DRN. Our findings also suggest that gene expression of estrogen receptor (Esr) 2 increased in the DRN might be associated with the reduction of ABB.
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Affiliation(s)
- Kento Igarashi
- Department of Applied Pharmacology, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima 890-8544, Japan
| | - Toshiko Kuchiiwa
- Department of Clinical Psychology, Graduate School of Human Science, Kagoshima Immaculate Herat University, 2365 Amatatsu-Cho, Satsuma-Sendai 895-0011, Japan; Department of Morphological Science, Field of Neurology, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima 890-8544, Japan
| | - Satoshi Kuchiiwa
- Department of Morphological Science, Field of Neurology, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima 890-8544, Japan
| | - Haruki Iwai
- Department of Oral Anatomy and Cell Biology, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima 890-8544, Japan
| | - Kazuo Tomita
- Department of Applied Pharmacology, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima 890-8544, Japan
| | - Tomoaki Sato
- Department of Applied Pharmacology, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima 890-8544, Japan.
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Azouz AA, Ali SE, Abd-Elsalam RM, Emam SR, Galal MK, Elmosalamy SH, Alsherbiny MA, Hassan BB, Li CG, El Badawy SA. Modulation of steroidogenesis by Actaea racemosa and vitamin C combination, in letrozole induced polycystic ovarian syndrome rat model: promising activity without the risk of hepatic adverse effect. Chin Med 2021; 16:36. [PMID: 33926485 PMCID: PMC8086310 DOI: 10.1186/s13020-021-00444-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 04/17/2021] [Indexed: 12/14/2022] Open
Abstract
Background Complementary remedies such as the Chinese herb ‘Sheng Ma’ (Black cohosh; Actaea racemosa ‘AR’) are being sought to overcome the shortcomings of conventional hormonal and surgical therapies developed for the treatment of polycystic ovary syndrome (PCOS). However, AR-induced hepatotoxicity necessitates a cautionary warning to be labeled on its products as recommended by the United States Pharmacopeia, where four out of seven hepatotoxic cases in Sweden were possibly associated with black cohosh products. Methods We investigated the effects, safety, and molecular targets of black cohosh ethanolic extract and/or vitamin C on ovarian functionality and oxidative response in hyperandrogenism-induced PCOS rats. A well-established rat model using oral letrozole, daily, for 21 days was employed. The rats then received the AR extract with and without vitamin C for 28 days. The hormonal evaluation, antioxidant status, histopathological examination, immunohistochemical analysis, cell proliferation, and the expression ratio of the aromatase (Cyp19α1) gene were evaluated. Additionally, holistic profiling of the AR arsenal of secondary metabolites was performed using ultra-high-performance liquid chromatography (UHPLC) coupled with quadrupole high-resolution time of flight mass spectrometry (QTOF-MS). Results Beneficial effects were exerted by AR in PCOS rats as antioxidant status, hormonal profile, lipid profile, glucose level, liver functions, and the induced Ki-67 expression in the granulosa, theca cell layers and interstitial stromal cells were all improved. Notably, the combination of AR with vitamin C was not only more effective in reversing the dysregulated levels of testosterone, luteinizing hormone, and mRNA level of Cyp19α1 gene in the PCOS rat, but also safer. The combination regulated both ovarian and hepatic malondialdehyde (MDA) and glutathione (GSH) levels with histological improvement observed in the liver and ovaries. In addition, the untargeted metabolomic profiling enabled the identification of 61 metabolites allocated in five major chemical classes. Conclusion This study demonstrated the benefit of the combinatorial effects of AR and vitamin C in mitigating the reproductive and metabolic disorders associated with PCOS with the elimination of AR hepatotoxic risk. ![]()
Supplementary Information The online version contains supplementary material available at 10.1186/s13020-021-00444-z.
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Affiliation(s)
- Asmaa A Azouz
- Department of Pharmacology, Faculty of Veterinary Medicine, Cairo University, Giza, 12211, Egypt
| | - Sara E Ali
- Department of Physiology, Faculty of Veterinary Medicine, Cairo University, Giza, 12211, Egypt
| | - Reham M Abd-Elsalam
- Department of Pathology, Faculty of Veterinary Medicine, Cairo University, Giza, 12211, Egypt
| | - Shimaa R Emam
- Department of Pharmacology, Faculty of Veterinary Medicine, Cairo University, Giza, 12211, Egypt.
| | - Mona K Galal
- Department of Biochemistry, Faculty of Veterinary Medicine, Cairo University, Giza, 12211, Egypt
| | - Sherif H Elmosalamy
- Department of Physiology, Faculty of Veterinary Medicine, Cairo University, Giza, 12211, Egypt
| | - Muhammed A Alsherbiny
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo, 12613, Egypt. .,NICM Health Research Institute, Western Sydney University, Westmead, NSW, 2145, Australia.
| | - Bardes B Hassan
- Department of Pathology, Faculty of Veterinary Medicine, Cairo University, Giza, 12211, Egypt
| | - Chun Guang Li
- NICM Health Research Institute, Western Sydney University, Westmead, NSW, 2145, Australia
| | - Shymaa A El Badawy
- Department of Pharmacology, Faculty of Veterinary Medicine, Cairo University, Giza, 12211, Egypt
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A Multicenter, Randomized, Double-Blind, Placebo-Controlled Trial to Investigate the Effects of Kamishoyosan, a Traditional Japanese Medicine, on Menopausal Symptoms: The KOSMOS Study. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:8856149. [PMID: 33727945 PMCID: PMC7935592 DOI: 10.1155/2021/8856149] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 12/22/2020] [Accepted: 02/11/2021] [Indexed: 12/24/2022]
Abstract
Objective The KOSMOS study, a multicenter, randomized, double-blind, placebo-controlled trial, investigated the effects and safety of kamishoyosan (TJ-24), a traditional Japanese medicine, in the treatment of climacteric disorder. Methods Japanese women with climacteric disorder were administered a placebo during a 4-week run-in period, after which they were classified as placebo responders (R group) if their score on the modified Questionnaire for the Assessment of Climacteric Symptoms in Japanese Women (m-QACS) with excitability and irritability as the primary outcome improved by ≥ 3 points and as placebo nonresponders (NR group) otherwise. Members of the NR group were randomly allocated to receive either TJ-24 or placebo. After 12 weeks, their m-QACS scores, anxiety and depression, sleep, and overall quality of life (QOL) were compared. Results The TJ-24 and placebo arms in the NR group included 20 patients each. The change in the m-QACS scores of members of the NR group for excitability and irritability at 12 weeks versus baseline was –3.1 ± 1.7 in the TJ-24 arm, a significant decrease, but compared with –2.7 ± 2.2 in the placebo arm, no significant difference was between two arms. However, the proportion of participants whose score improved by ≥3 points was significantly higher in the TJ-24 arm. In the subgroup analysis of premenopausal women, the changes in the score for excitability and irritability were significantly larger in the TJ-24 arm. The incidence of adverse drug reactions or adverse events did not differ between the two arms, and no serious events were reported. Conclusion Although no significant difference was identified for the primary outcome, a significantly higher proportion of patients who received TJ-24 displayed improvement. Its high level of safety and effects on excitability and irritability in premenopausal women suggest that TJ-24 may be a useful treatment.
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Tran DNH, Hwang IH, Chen FJ, Tseng YP, Chang CM, Tsai SJ, Yang JL, Wu TP, Hsu CH, Chen FP, Kung YY. Core prescription pattern of Chinese herbal medicine for depressive disorders in Taiwan: a nationwide population-based study. Integr Med Res 2020; 10:100707. [PMID: 33665095 PMCID: PMC7903348 DOI: 10.1016/j.imr.2020.100707] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 11/10/2020] [Accepted: 11/27/2020] [Indexed: 11/20/2022] Open
Abstract
Background Depressive disorders (DD) affect not only mood and behavior but also various physical functions. Traditional Chinese medicine (TCM) has been shown to have some benefits in treating DD. However, one formula or one single herb might be not show high efficacy when used to treat depression. Thus, this study aimed to examine the core prescription pattern of Chinese herbal medicine (CHM) among patients with DD in Taiwan as a reference for related research and clinical applications. Methods All patients, who had been diagnosed with major depressive disorder or minor depression or dysthymia without any other baseline diseases and had at least one CHM outpatient clinical visit from 2002 to 2011, were extracted from three randomly sampled cohorts, namely the 2000, 2005 and 2010 cohorts of the National Health Insurance Research Database (NHIRD) of Taiwan. The collected data was analyzed to explore the patterns of herbal products. Results There were 197,146 patients with a diagnosis of DD and of these 1806 subjects had only a diagnosis of DD and utilized CHM. The most common formula was Gan-Mai-Da-Zao-Tang (12.19%), while Suan-Zao-Ren (3.99%) was the most commonly prescribed single herb. The core pattern of prescriptions consisted of a combination of Gan-Mai-Da-Zao-Tang, Jia-Wei-Xiao-Yao-San, Chai-Hu-Jia-Long-Gu-Mu-Li-Tang, He-Huan-Pi, Yuan-Zhi and Shi-Chang-Pu. Conclusions This study describes the CHM core prescription pattern used to treat patients in Taiwan with DD and it is a potential candidate for study in future pharmacological or clinical trials targeting DD.
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Affiliation(s)
- Diem Ngoc Hong Tran
- Institute of Traditional Medicine, National Yang-Ming University, School of Medicine, Taipei, Taiwan
| | - I-Hsuan Hwang
- Quality Management Center, Cheng Hsin General Hospital, Taiwan
| | - Fun-Jou Chen
- School of Chinese Medicine & Graduate Institute of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Yuan-Pu Tseng
- Center for Traditional Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ching-Mao Chang
- Institute of Traditional Medicine, National Yang-Ming University, School of Medicine, Taipei, Taiwan
- Center for Traditional Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Shih-Jen Tsai
- Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Jen-Lin Yang
- Center for Traditional Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ta-Peng Wu
- Center for Traditional Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chung-Hua Hsu
- Institute of Traditional Medicine, National Yang-Ming University, School of Medicine, Taipei, Taiwan
- Division of Chinese Internal Medicine, Linsen Chinese Medicine and Kunming Branch, Taipei City Hospital, Taipei, Taiwan
| | - Fang-Pey Chen
- Institute of Traditional Medicine, National Yang-Ming University, School of Medicine, Taipei, Taiwan
- Center for Traditional Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yen-Ying Kung
- Institute of Traditional Medicine, National Yang-Ming University, School of Medicine, Taipei, Taiwan
- Center for Traditional Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
- Corresponding author at: No. 201, Section 2, Shipai Road, Beitou District, Taipei City, 112 Taiwan, ROC.
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Effects of Kamishoyosan, a Traditional Japanese Medicine, on Menopausal Symptoms: A Randomized, Placebo-Controlled, Double-Blind Clinical Trial. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:9285317. [PMID: 32733592 PMCID: PMC7369656 DOI: 10.1155/2020/9285317] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 05/29/2020] [Accepted: 06/17/2020] [Indexed: 01/01/2023]
Abstract
Objective Kampo medicine, a traditional Japanese medicine, is widely used in Japan, especially in the field of menopause medicine. However, few studies have shown evidence-based effects. This study aimed to confirm the effects of kamishoyosan on menopausal symptoms with a randomized, placebo-controlled, double-blind clinical trial. Methods Subjects were randomly allocated to groups that received either kamishoyosan (n = 101) or a placebo resembling kamishoyosan (n = 104). The primary outcomes were the change in the number of hot flashes, depression scores, improvements of anxiety, quality of life (QOL), and menopausal symptoms before and 4 and 8 weeks after initiation of treatment with the study drug. The secondary outcome was drug safety. Results After 8 weeks, the number of hot flashes decreased after treatment in both groups, but there was no significant difference between the two groups. The changes in SDS scores showed the same results. Moreover, no significant differences were observed between the two groups in assessments with the STAI, SF-36, and JSOG menopausal index. No serious adverse effect was reported. Conclusions This first placebo-controlled double-blind randomized trial with kamishoyosan demonstrated that it was safe and had some effects on climacteric symptoms, but not significant compared with placebo. Some problems, such as placebo effects, in the study of Kampo therapy for menopausal symptoms, were revealed. This trial is registered with the trial registration number. UMIN 000006042.
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Traditional Chinese medicine, Kami-Shoyo-San protects ketamine-induced neurotoxicity in human embryonic stem cell-differentiated neurons through activation of brain-derived neurotrophic factor. Neuroreport 2019; 30:1102-1109. [PMID: 31568202 DOI: 10.1097/wnr.0000000000001328] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
BACKGROUND Anesthesia-induced neurotoxicity may cause permanent dysfunctions in human brains. In this work, we used a cell-based in-vitro model to demonstrate that traditional Chinese medicine, Kami-Shoyo-San may protect ketamine-induced neuronal apoptosis in human embryonic stem cell-differentiated neurons. METHODS Human embryonic stem cell-differentiated neurons were cultured in vitro and treated with high-concentration ketamine to induce neuronal apoptosis. Pre-incubation of Kami-Shoyo-San was conducted to evaluate its neuroprotection on ketamine-injured neurons. Quantitative real-time PCR and western blot assays were used to assess brain-derived neurotrophic factor and its receptor, tropomyosin receptor kinase B, in response to Kami-Shoyo-San and ketamine treatment. Brain-derived neurotrophic factor/tropomyosin receptor kinase B signaling pathway was then deactivated, by siRNA application, to further explore its functional role in Kami-Shoyo-San-mediated protection on ketamine-induced apoptosis among human embryonic stem cell-differentiated neurons. RESULTS High concentration of ketamine-induced significant apoptosis, whereas pre-incubation of Kami-Shoyo-San markedly rescued ketamine-induced apoptosis, in human embryonic stem cell-differentiated neurons. Kami-Shoyo-San activated brain-derived neurotrophic factor/tropomyosin receptor kinase B signaling pathway by upregulating brain-derived neurotrophic factor and inducing tropomyosin receptor kinase B phosphorylation. Conversely, siRNA-mediated brain-derived neurotrophic factor/tropomyosin receptor kinase B signaling pathway deactivation reversed the neuroprotection of Kami-Shoyo-San in ketamine-injured human embryonic stem cell-differentiated neurons. CONCLUSION Kami-Shoyo-San could protect ketamine-induced neurotoxicity, and the underlying mechanism may involve brain-derived neurotrophic factor/tropomyosin receptor kinase B signaling pathway.
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Yang H, Jung DH, Lee HW. Therapeutic effect of Cnidium officinale Makino extract on ovariectomized hind-limb ischemic mice. Integr Med Res 2019; 8:107-115. [PMID: 31193479 PMCID: PMC6529788 DOI: 10.1016/j.imr.2019.04.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 04/17/2019] [Accepted: 04/29/2019] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Cnidium officinale Makino (COM) has been used traditionally to treat female sexual disorders, such as amenorrhea, hypomenorrhea and oligomenorrhea, by improving blood circulation. METHODS The present study aimed to investigate the alleviating effect of COM extracts on surgical injury-induced ischemia in the hind-limb of mice. In this study, female C57BL/6 mice were ovariectomized, and the vessels of the hind-limb were excised after ligation by surgical silk (6-0). The mice were orally administered with COM (150 or 300 mg/kg/day) for 3 weeks, and the blood flow rate of hind-limbs was evaluated by using a laser Doppler system after hind-limb ischemic surgery in an in vivo study. Additionally, the migration and tube formation of human umbilical vein endothelial cells (HUVECs) were evaluated in an in vitro study. RESULTS The blood flow rate was synchronized to the nonischemic lesion of the hind-limb, and its elevation compared to the vehicle was observed at 14 and 21 days after hind-limb ischemic surgery in COM-treated groups. The number of capillaries increase in a dose-dependent manner in the COM-treated groups (150 and 300 mg/kg). In HUVECs, the activities of cell migration were significantly increased by 50 and 75 μg/mL for the COM-treated groups. In addition, the number of tubule branches and junctions was also increased by doses of COM (50 and/or 75 μg/mL). CONCLUSION The results of our study suggested that the COM extract may have therapeutic application for the treatment of hind-limb ischemic damage, which is due to the improvement of the peripheral angiogenetic system.
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Affiliation(s)
| | | | - Hye Won Lee
- Herbal Medicine Research Division, Korea Institute of Oriental Medicine (KIOM), Daejeon, Republic of Korea
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Guo Q, Ebihara K, Fujiwara H, Toume K, Awale S, Araki R, Yabe T, Dong E, Matsumoto K. Kami-shoyo-san ameliorates sociability deficits in ovariectomized mice, a putative female model of autism spectrum disorder, via facilitating dopamine D 1 and GABA A receptor functions. JOURNAL OF ETHNOPHARMACOLOGY 2019; 236:231-239. [PMID: 30862522 DOI: 10.1016/j.jep.2019.03.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 02/01/2019] [Accepted: 03/05/2019] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Kami-shoyo-san (KSS) is a Kampo formula used clinically for menopause-related symptoms in Japan. However, the effect of KSS on autism spectrum disorder (ASD), a developmental disorder with a higher prevalence in males than in females, has not been reported yet. AIM OF THE STUDY It is accepted generally that dysfunction in the GABAergic system is associated with pathogenesis of ASD. In our previous study, a decrease in brain allopregnanolone (ALLO), a positive allosteric GABAA receptor modulator, induced ASD-like symptoms such as impaired sociability-related performance and increased repetitive self-grooming behavior in male mice, and that KSS ameliorated these behavioral abnormalities via GABAA receptor- and dopamine D1 receptor-mediated mechanisms. In this study, to better understand a gender difference in the prevalence of ASD, we examined whether dissection of ovary (OVX), a major organ secreting progesterone in females, causes ASD-like behaviors in a manner dependent on brain ALLO levels, and if so, how KSS affects the behaviors. MATERIALS AND METHODS Six-week-old ICR female mice received ovariectomy, and KSS (74 mg/kg and 222 mg/kg, p.o.) were treated before 1 h starting each behavioral test. The sociability, social anxiety-like behavior, and self-grooming behavior were analyzed by the resident-intruder test, mirror chamber test, and open field test, respectively. After finishing the behavioral experiment, the ALLO content in the brain was measured by ELISA. Furthermore, we examined the effects of OVX on the neuro-signaling pathways in the prefrontal cortex and striatum by Western blotting. RESULTS The results revealed that OVX induced sociability deficits and social anxiety-related behaviors, but not repetitive self-grooming behavior, and that these behavioral changes were accompanied not only by a decrease of brain ALLO levels, but also by impairment of CREB- and CaMKIIα-mediated neuro-signaling in the prefrontal cortex. Moreover, the administration of KSS had no effect on the brain ALLO level, but significantly ameliorated the OVX-induced behavioral and neurochemical changes via facilitation of GABAA receptor and dopamine D1 receptor-mediated neurotransmission. CONCLUSIONS These findings suggest that a decrease in gonadal hormone-derived ALLO plays a major role in ASD-like behaviors in female mice and that KSS is beneficial for the treatment of ASD in females.
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Affiliation(s)
- Qingyun Guo
- Institute of Natural Medicine, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan
| | - Ken Ebihara
- Institute of Natural Medicine, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan
| | - Hironori Fujiwara
- Institute of Natural Medicine, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan.
| | - Kazufumi Toume
- Institute of Natural Medicine, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan
| | - Suresh Awale
- Institute of Natural Medicine, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan
| | - Ryota Araki
- Laboratory of Functional Biomolecules and Chemical Pharmacology, Faculty of Pharmaceutical Sciences, Setsunan University, 45-1, Nagaotoge-cho, Hirakata City, Osaka 573-0101, Japan
| | - Takeshi Yabe
- Laboratory of Functional Biomolecules and Chemical Pharmacology, Faculty of Pharmaceutical Sciences, Setsunan University, 45-1, Nagaotoge-cho, Hirakata City, Osaka 573-0101, Japan
| | - Erbo Dong
- Psychiatric Institute, Department of Psychiatry, College of Medicine, University of Illinois, Chicago, IL, 60612, USA
| | - Kinzo Matsumoto
- Institute of Natural Medicine, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan
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Kim HJ, Yang H, Jung DH, Hwang JT, Ko BS. Ameliorating effects of Cuscuta chinensis Lamak extract on hind‑limb ischemia, and angiogenic‑ or inflammatory associated factors in ovariectomized mice. Mol Med Rep 2019; 19:3321-3329. [PMID: 30816501 DOI: 10.3892/mmr.2019.9977] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Accepted: 02/15/2019] [Indexed: 11/06/2022] Open
Abstract
Cuscuta chinensis Lamak (CCL) has traditionally been used in Korea to treat sexual disorders and skin problems. The aim of the present study was to investigate the effects of CCL extract on surgical injury‑induced ischemia in the hind limbs of mice. Specifically, female C57BL/6 mice were ovariectomized, and their hind‑limb vessels were ligated with surgical silk (6‑0) and excised. CCL (150 or 450 mg/kg/BW) was then administered to the mice for 3 weeks, and the blood flow rate was evaluated using a laser Doppler system at ‑7, 0, 7, 14 and 21 days following hind‑limb ischemia. The serum expression profiles of angiogenic and inflammatory mediators were measured using an antibody array, and the transcript levels were reverse transcription‑quantitative polymerase chain reaction. The rate of hind limb blood flow was normalized to non‑ischemic lesions and revealed to be markedly elevated at 14 and 21 days following ischemia when compared with the vehicle group. The density of capillaries in the hind limbs was also significantly increased following treatment with CCL in a dose‑dependent manner. In addition, the transcriptional expression of angiogenetic factors were upregulated, whereas that of inflammatory cytokines were downregulated. Finally, vascular endothelial cell migration and tube formation were evaluated in vitro using human umbilical vein endothelial cells (HUVECs) and identified to be significantly increased following treatment with CCL. Overall, the results of the present study indicate that CCL extract exhibits therapeutic potential for the treatment of hind‑limb ischemia as it promotes peripheral angiogenic and anti‑inflammatory effects in mice.
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Affiliation(s)
- Hye Jin Kim
- Korean Medicine Convergence Research Division, Korea Institute of Oriental Medicine, Daejeon 34054, Republic of Korea
| | - Hyun Yang
- Korean Medicine Convergence Research Division, Korea Institute of Oriental Medicine, Daejeon 34054, Republic of Korea
| | - Dong Ho Jung
- Korean Medicine Convergence Research Division, Korea Institute of Oriental Medicine, Daejeon 34054, Republic of Korea
| | - Joo Tae Hwang
- Korean Medicine Convergence Research Division, Korea Institute of Oriental Medicine, Daejeon 34054, Republic of Korea
| | - Byoung-Seob Ko
- Korean Medicine Convergence Research Division, Korea Institute of Oriental Medicine, Daejeon 34054, Republic of Korea
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Lin PH, Lin SK, Hsu RJ, Pang ST, Chuang CK, Chang YH, Liu JM. Spirit-Quieting Traditional Chinese Medicine may Improve Survival in Prostate Cancer Patients with Depression. J Clin Med 2019; 8:jcm8020218. [PMID: 30744039 PMCID: PMC6406565 DOI: 10.3390/jcm8020218] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 02/03/2019] [Accepted: 02/05/2019] [Indexed: 01/07/2023] Open
Abstract
Depression is associated with higher mortality in prostate cancer. However, whether traditional Chinese medicine (TCM) for depression improves outcomes in patients with prostate cancer is unclear. This retrospective cohort study evaluated the association between TCM for depression and mortality in patients with prostate cancer. During the period 1998⁻2012, a total of 248 prostate cancer patients in Taiwan with depression were enrolled and divided into three groups: TCM for depression (n = 81, 32.7%), TCM for other purposes (n = 53, 21.3%), and no TCM (n = 114, 46.0%). During a median follow-up of 6.2 years, 12 (14.8%), 13 (24.5%), and 36 (31.6%) deaths occurred in the TCM for depression, TCM for other purposes, and no TCM groups, respectively. After adjusting age at diagnosis, urbanization, insured amount, comorbidity disease, and prostate cancer type, TCM for depression was associated with a significantly lower risk of overall mortality based on a multivariate-adjusted Cox proportional-hazards model (hazard ratio 0.42, 95% confidence interval: 0.21⁻0.85, p = 0.02) and Kaplan⁻Meier survival curve (log-rank test, p = 0.0055) compared to no TCM. In conclusion, TCM for depression may have a positive association with the survival of prostate cancer patients with depression.
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Affiliation(s)
- Po-Hung Lin
- Division of Urology, Department of Surgery, Chang Gung Memorial Hospital at Linkou, Taoyuan 333, Taiwan.
- Graduate Institute of Clinical Medical Science, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan.
| | - Shun-Ku Lin
- Department of Chinese medicine, Taipei City Hospital, Ren-Ai Branch, Taipei 106, Taiwan.
- Institute of Public Health, National Yang-Ming University, Taipei 112, Taiwan.
| | - Ren-Jun Hsu
- Graduate Institute of Life Sciences, National Defense Medical Center, Taipei 114, Taiwan.
- Cancer Medicine Center of Buddhist Hualien Tzu Chi Hospital, Tzu Chi University, Hualien 970, Taiwan.
- Department of Pathology and Graduate Institute of Pathology and Parasitology, Tri-Service General Hospital, National Defense Medical Center, Taipei 114, Taiwan.
| | - See-Tong Pang
- Division of Urology, Department of Surgery, Chang Gung Memorial Hospital at Linkou, Taoyuan 333, Taiwan.
| | - Cheng-Keng Chuang
- Division of Urology, Department of Surgery, Chang Gung Memorial Hospital at Linkou, Taoyuan 333, Taiwan.
| | - Ying-Hsu Chang
- Division of Urology, Department of Surgery, Chang Gung Memorial Hospital at Linkou, Taoyuan 333, Taiwan.
| | - Jui-Ming Liu
- Graduate Institute of Life Sciences, National Defense Medical Center, Taipei 114, Taiwan.
- Division of Urology, Department of Surgery, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan 330, Taiwan.
- Department of Medicine, National Yang-Ming University, Taipei 112, Taiwan.
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Guo QY, Ebihara K, Shimodaira T, Fujiwara H, Toume K, Dibwe DF, Awale S, Araki R, Yabe T, Matsumoto K. Kami-shoyo-san improves ASD-like behaviors caused by decreasing allopregnanolone biosynthesis in an SKF mouse model of autism. PLoS One 2019; 14:e0211266. [PMID: 30703109 PMCID: PMC6354989 DOI: 10.1371/journal.pone.0211266] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Accepted: 01/10/2019] [Indexed: 11/18/2022] Open
Abstract
Dysfunctions in the GABAergic system are associated with the pathogenesis of autism spectrum disorder (ASD). However, the mechanisms by which GABAergic system dysfunctions induce the pathophysiology of ASD remain unclear. We previously demonstrated that a selective type I 5α-reductase inhibitor SKF105111 (SKF) induced ASD-like behaviors, such as impaired sociability-related performance and repetitive grooming behaviors, in male mice. Moreover, the effects of SKF were caused by a decrease in the endogenous levels of allopregnanolone (ALLO), a positive allosteric modulator of the GABAA receptor. In this study, we used SKF-treated male mice as a putative animal model of ASD and examined the effects of Kami-shoyo-san (KSS) as an experimental therapeutic strategy for ASD. KSS is a traditional Kampo formula consisting of 10 different crude drugs and has been used for the treatment of neuropsychiatric symptoms. KSS dose-dependently attenuated sociability deficits and suppressed an increase in grooming behaviors in SKF-treated mice without affecting ALLO content in the prefrontal cortex. The systemic administration of the dopamine D1 receptor antagonist SCH23390 reversed the ameliorative effects of KSS. On the other hand, the dopamine D2 receptor antagonist sulpiride and GABAA receptor antagonist bicuculline only attenuated the ameliorative effect of KSS on repetitive self-grooming behaviors. The present results indicate that KSS improves SKF-induced ASD-like behaviors by facilitating dopamine receptor-mediated mechanisms and partly by neurosteroid-independent GABAA receptor-mediated neurotransmission. Therefore, KSS is a potential candidate for the treatment of ASD.
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Affiliation(s)
- Qing-Yun Guo
- Institute of Natural Medicine, University of Toyama, Toyama, Japan
| | - Ken Ebihara
- Institute of Natural Medicine, University of Toyama, Toyama, Japan
| | | | - Hironori Fujiwara
- Institute of Natural Medicine, University of Toyama, Toyama, Japan
- * E-mail:
| | - Kazufumi Toume
- Institute of Natural Medicine, University of Toyama, Toyama, Japan
| | - Dya Fita Dibwe
- Institute of Natural Medicine, University of Toyama, Toyama, Japan
| | - Suresh Awale
- Institute of Natural Medicine, University of Toyama, Toyama, Japan
| | - Ryota Araki
- Laboratory of Functional Biomolecules and Chemical Pharmacology, Faculty of Pharmaceutical Sciences, Setsunan University, Osaka, Japan
| | - Takeshi Yabe
- Laboratory of Functional Biomolecules and Chemical Pharmacology, Faculty of Pharmaceutical Sciences, Setsunan University, Osaka, Japan
| | - Kinzo Matsumoto
- Institute of Natural Medicine, University of Toyama, Toyama, Japan
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Yang H, Lee SY, Lee SR, Pyun BJ, Kim HJ, Lee YH, Kwon SW, Suh DH, Lee CH, Hong EJ, Lee HW. Therapeutic Effect of Ecklonia cava Extract in Letrozole-Induced Polycystic Ovary Syndrome Rats. Front Pharmacol 2018; 9:1325. [PMID: 30524282 PMCID: PMC6262357 DOI: 10.3389/fphar.2018.01325] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 10/29/2018] [Indexed: 12/18/2022] Open
Abstract
Polycystic ovary syndrome (PCOS) is an endocrinal disorder that afflicts mainly women of childbearing age. The symptoms of PCOS are irregular menstrual cycles, weight gain, subfertility and infertility. However, because the etiology is unclear, management and treatment methods for PCOS are not well established. Recently, natural substances have been used for PCOS therapy. Ecklonia cava (E. cava) is a well-known natural substance that attenuates the effects of inflammation, allergies, and cancer. In this study, we investigated the effects of E. cava extract in rats with PCOS. When rats with letrozole-induced PCOS were exposed to the E. cava extract, the regular estrus cycle was restored, similar to that in placebo rats. Hormone levels, including the levels of testosterone, estrogen, luteinizing hormone (LH), follicle stimulating hormone (FSH), and anti-Müllerian hormone (AMH), were restored to their normal states. Histological analysis revealed that the polycystic ovary symptoms were significantly decreased in the E. cava-treated rats and were comparable to those of normal ovaries. At the transcriptional and translational levels, Ar, and Esr2 levels were markedly increased in the E. cava-treated rats with PCOS compared with the rats with letrozole-induced PCOS. These results suggest that the E. cava extract inhibits the symptoms of PCOS by restoring imbalanced hormonal levels and irregular ovarian cycles in letrozole-induced female rats.
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Affiliation(s)
- Hyun Yang
- Herbal Medicine Research Division, Korea Institute of Oriental Medicine, Daejeon, South Korea
| | - Seung Yeon Lee
- College of Veterinary Medicine, Chungnam National University, Daejeon, South Korea
| | - Sang R Lee
- College of Veterinary Medicine, Chungnam National University, Daejeon, South Korea
| | - Bo-Jeong Pyun
- Herbal Medicine Research Division, Korea Institute of Oriental Medicine, Daejeon, South Korea
| | - Hye Jin Kim
- Herbal Medicine Research Division, Korea Institute of Oriental Medicine, Daejeon, South Korea
| | - Young Ho Lee
- College of Veterinary Medicine, Chungnam National University, Daejeon, South Korea
| | - Sun Woo Kwon
- College of Veterinary Medicine, Chungnam National University, Daejeon, South Korea
| | - Dong Ho Suh
- Department of Bioscience and Biotechnology, Konkuk University, Seoul, South Korea
| | - Choong Hwan Lee
- Department of Bioscience and Biotechnology, Konkuk University, Seoul, South Korea
| | - Eui-Ju Hong
- College of Veterinary Medicine, Chungnam National University, Daejeon, South Korea
| | - Hye Won Lee
- Herbal Medicine Research Division, Korea Institute of Oriental Medicine, Daejeon, South Korea
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Yeom M, Kim EY, Kim JH, Jung HS, Sohn Y. High Doses of Bupleurum falcatum Partially Prevents Estrogen Deficiency-Induced Bone Loss With Anti-osteoclastogenic Activity Due to Enhanced iNOS/NO Signaling. Front Pharmacol 2018; 9:1314. [PMID: 30524278 PMCID: PMC6262412 DOI: 10.3389/fphar.2018.01314] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Accepted: 10/29/2018] [Indexed: 01/06/2023] Open
Abstract
Background and Objective:Bupleurum falcatum (BF) extract, a natural product with anti-inflammatory properties, has been traditionally used to treat menopausal symptoms, but its role in osteoporosis, another serious health concern of menopausal women, remains unknown. Here we investigated whether and how BF prevents estrogen deficiency-induced bone loss using both in vitro and in vivo models. Methods: Female Sprague-Dawley rats were ovariectomized (OVX) and subjected to oral BF treatment daily for 8 weeks. Additionally, pre-osteoclastic RAW 264.7 cells were employed to evaluate the effects of BF and its underlying mechanism on receptor activator of nuclear factor kappa-B ligand (RANKL)-induced osteoclast formation in vitro. Results: A high dose of BF partially prevented ovariectomy (OVX)-induced bone loss and reduced the levels of tartrate-resistant acid phosphatase (TRAP) in serum and osteoclast numbers in femurs of OVX rats. Furthermore, BF clearly inhibited RANKL-induced osteoclast differentiation and bone resorption activity in RAW 264.7 cells. BF also inhibited the osteoclastogenic transcription factors c-Fos and nuclear factor of activated T cells c1 (NFATc1) and, consequently, downregulated the expression of osteoclast marker genes. Moreover, BF upregulated interferon-β (IFN-β)/inducible nitric oxide synthase (iNOS)/nitric oxide (NO) signaling, even though it had no impact on mitogen-activated protein kinases (MAPK) or NF-κB. The inhibition of osteoclast formation by BF was abrogated by iNOS-specific inhibitors. Consistent with cellular studies, BF upregulated iNOS protein expression in femurs from OVX rats. Conclusion: Taken together, our results indicate that BF partially prevented estrogen deficiency-induced bone loss with anti-osteoclastogenic activity potentially due to enhanced iNOS/NO signaling.
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Affiliation(s)
- Mijung Yeom
- Acupuncture and Meridian Science Research Center, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Eun-Young Kim
- Department of Anatomy, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Jae-Hyun Kim
- Department of Anatomy, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Hyuk-Sang Jung
- Department of Anatomy, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
| | - Youngjoo Sohn
- Department of Anatomy, College of Korean Medicine, Kyung Hee University, Seoul, South Korea
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Use of Chinese Medicine Reduces the Development of Cervical Cancer from Pap Smear-Diagnosed Cervical Dysplasia: A Case-Control Study. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 2017:4082630. [PMID: 29456570 PMCID: PMC5804104 DOI: 10.1155/2017/4082630] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Accepted: 11/02/2017] [Indexed: 01/09/2023]
Abstract
The Pap test diagnosed cervical dysplasia, which could recover to normal or progress to cervical cancer (CC), is an early stage of cell abnormality before CC. This case-control study analyzed the differences in the risk to develop CC between Chinese medicine (CM) users and nonusers among women who had ever been diagnosed as having cervical dysplasia. A total of 750 CC patients with a cervical dysplasia history were collected between 1998 and 2011 from National Health Insurance Research Database, and controls were women with cervical dysplasia history but did not develop CC. Adjusted odds ratio (aOR) for developing CC was assessed using multivariable logistic regression after adjusting for age, urbanization of residence, and occupation. The proportion of using CM among CC patients was lower than that among CC nonpatients, with an aOR of 0.8. By analyzing the relationship between CC development and the frequency of CM usage, the trend test revealed a significant decreasing trend for developing CC among high-frequency CM users. Moreover, the most frequently used single herb high-frequency was Rheum palmatum (Da-Huang). The usage of CM might be an effective complementary method to prevent uterine cervix from progressing to CC after cervical dysplasia has occurred.
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Go H, Ryuk JA, Hwang JT, Ko BS. Effects of three different formulae of Gamisoyosan on lipid accumulation induced by oleic acid in HepG2 cells. Integr Med Res 2017; 6:395-403. [PMID: 29296566 PMCID: PMC5741383 DOI: 10.1016/j.imr.2017.08.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 08/21/2017] [Accepted: 08/24/2017] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Gamisoyosan (GSS) is an herbal formula which has been used to treat women's diseases for several hundred years in Korea. GSS is one of the three most common prescriptions among women and is used to treat menopausal symptoms. Fatty liver disease is also common in postmenopausal women and can precede more severe diseases, such as steatohepatitis. The present study compared the effects of GSS on fatty liver using three different formulae, Dongui-Bogam (KIOM A), Korean Pharmacopeia (KIOM B) and Korean National Health Insurance (KIOM C). METHODS In oleic acid-induced HepG2 fatty liver cells, cellular lipid accumulation, triglycerides and total cholesterol were measured after treatment with three GSS formulae and simvastatin as a positive control. To investigate the phytoestrogen activity of GSS, MCF-7 cells were treated with GSS, and hormone levels were quantified. Also, qualitative analysis was performed with UPLC. RESULTS All types of GSS decreased cellular lipid accumulation. KIOM A was slightly less effective than the other two GSS formulae. KIOM B and KIOM C decreased cellular triglycerides more effective than simvastatin, but KIOM A did not affect cellular triglycerides. Cellular total cholesterol was decreased by all GSS and simvastatin. GSS showed phytoestrogen activity in MCF-7 cells. From the UPLC analysis data, geniposide, paeoniflorin and glycyrrhizin were detected form three GSS formulae. CONCLUSION These results suggest that all GSS formulae have a beneficial effect on fatty liver disease during menopause and that differences of formula have no effect on the efficacy of the prescription.
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Affiliation(s)
| | | | | | - Byoung Seob Ko
- Korean Medicine Convergence Research Division, Korea Institute of Oriental Medicine, Daejeon, Korea
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Chen FP, Chang CM, Wu TP, Yang JL, Kung YY, Huang YH, Su CW, Lan KH, Chiang SC, Hwang SJ. Clinical efficacy of Rong-Yang-Jyh-Gan-Tang on patients with chronic hepatitis C: A double-blinded randomized placebo-controlled crossover study. JOURNAL OF ETHNOPHARMACOLOGY 2017; 196:1-8. [PMID: 27965049 DOI: 10.1016/j.jep.2016.12.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Revised: 12/04/2016] [Accepted: 12/10/2016] [Indexed: 06/06/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Traditional Chinese medicine (TCM) has been widely used by the Chinese population for treatment of chronic hepatitis. However, the efficacy of TCM for patients with chronic hepatitis has not been confirmed, mostly due to the lack of available scientific parameters such as serum viral load to evaluate treatment response. AIM OF THE STUDY We evaluated the efficacy of Rong-Yang-Jyh-Gan-Tang (RYJGT, composed of Long-Dan-Xie-Gan-Tang, Jia-Wei-Xia-Yao-San, Dan-Shen, and Hou-Po) on patients with chronic hepatitis C. MATERIALS AND METHODS Thirty-six patients with chronic hepatitis C who had no response to or had contraindications to interferon-ribavirin therapy were randomly allocated to receive RYJGT 15g/day or placebo for 12 weeks. After a 2-week washout period, patients were crossed over to receive placebo or RYJGT for another 12 weeks. Evaluation parameters included liver biochemistries, serum HCVRNA, side effects of RYJGT/placebo, and TCM symptoms. RESULTS Of the patients who had 12-week RYJGT treatment, 51.7% had decreased serum HCVRNA levels, whereas only 25.8% patients had decreased levels in the placebo group (p=0.036). TCM patterns of "Damp-Heat" and "Liver Qi Depression" had significantly improved after RYJGT treatment in comparison with the placebo. Logistic analyses showed that RYJGT treatment, and pre-treatment values of TCM symptoms of "Damp-Heat" and "Liver Qi Depression", were statistically significant factors in predicting the decrease in serum HCVRNA. CONCLUSION Chronic hepatitis C patients who received a 12-week RYJGT treatment had significantly higher HCVRNA decrease ratio, and improved TCM symptoms of "Damp-Heat" and "Liver Qi Depression", than those who received the placebo. Our results require further larger scale clinical trials.
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Affiliation(s)
- Fang-Pey Chen
- Center for Traditional Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Traditional Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Ching-Mao Chang
- Center for Traditional Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Ta-Peng Wu
- Center for Traditional Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Jen-Lin Yang
- Center for Traditional Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yen-Ying Kung
- Center for Traditional Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Traditional Medicine, National Yang-Ming University, Taipei, Taiwan; Faculty of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Yi-Hsiang Huang
- Division of Gastroenterology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Faculty of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Chien-Wei Su
- Division of Gastroenterology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Faculty of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Keng-Hsin Lan
- Division of Gastroenterology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Faculty of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Shu-Chiung Chiang
- Institute of Hospital and Health Care Administration, National Yang-Ming University, Taipei, Taiwan
| | - Shinn-Jang Hwang
- Department of Family Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Faculty of Medicine, National Yang-Ming University, Taipei, Taiwan.
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Nagata Y, Watanabe T, Nagasaka K, Yamada M, Murai M, Takeuchi S, Murase M, Yazaki T, Murase T, Komatsu K, Kaizuka M, Sano M, Asano K, Ando C, Taniuchi N. Total dosage of gardenia fruit used by patients with mesenteric phlebosclerosis. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 16:207. [PMID: 27402114 PMCID: PMC4940942 DOI: 10.1186/s12906-016-1182-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/25/2015] [Accepted: 06/29/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND Mesenteric phlebosclerosis (MP) is a disease characterized by fibrotic change or calcification of the mesenteric vein. Recently, there has been an increase in case reports of MP related to herbal medicine usage. Long-term intake of gardenia fruit (GF) is suspected as a possible cause. However, many GF users do not develop this disease and the association between GF and MP remains unclear. In this study, we investigated for the first time the dosage of GF used by patients with and without MP. METHODS We used a medical chart review study design to assess the association between GF and MP. We reviewed patients with a history of intake of herbal medicines containing GF. Among these patients, we selected patients who were examined by colonoscopy and abdominal plain computed tomography (CT). We investigated the findings of colonoscopy, CT scan and histological examination. We assessed the total dosages of GF alongside the duration of ambulatory visit, the administration period of herbal medicine containing GF and pre-existing disease in order to compare MP cases and non-MP patients. RESULTS Ten MP cases and 42 non-MP patients were analyzed. We summarized clinical findings of MP cases. All MP cases used more GF than non-MP patients and were administered more than approximately 5,000 grams of GF in cumulative dosage. CONCLUSIONS This study indicated that excessive intake of GF contributes to and/or accelerates the development of MP suggesting that long-term usage of GF in excessive amounts increases the risk of MP.
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Affiliation(s)
- Yutaka Nagata
- Department of Oriental Traditional Medical Center, Suwa Central Hospital, 4300 Tamagawa, Chino, Nagano, 391-8503, Japan.
- River Side Clinic, Chino, Nagano, Japan.
| | - Tetsuo Watanabe
- Department of Japanese Oriental Medicine and Rheumatology, Toyama Prefectural Central Hospital, Toyama, Toyama, Japan
| | - Kazuhiko Nagasaka
- Department of Oriental Traditional Medical Center, Suwa Central Hospital, 4300 Tamagawa, Chino, Nagano, 391-8503, Japan
- River Side Clinic, Chino, Nagano, Japan
| | - Masaaki Yamada
- Department of Epidemiology and Health Policy, Graduate School of Medicine and Pharmaceutical Sciences, University of Toyama, Toyama, Toyama, Japan
| | - Masafumi Murai
- Hokudaimae Clinic, Hokkaido Kampo Medical Center, Sapporo, Hokkaido, Japan
- Shinsapporo Keiaikai Hospital, Sapporo, Hokkaido, Japan
| | - Sunao Takeuchi
- Department of Internal medicine, Suwa Central Hospital, Chino, Nagano, Japan
| | - Mai Murase
- Department of Internal medicine, Suwa Central Hospital, Chino, Nagano, Japan
| | - Toshinori Yazaki
- Department of Internal medicine, Suwa Central Hospital, Chino, Nagano, Japan
| | - Takayuki Murase
- Department of Internal medicine, Suwa Central Hospital, Chino, Nagano, Japan
| | - Kenichi Komatsu
- Department of Surgery, Suwa Central Hospital, Chino, Nagano, Japan
| | - Machiko Kaizuka
- Department of Surgery, Suwa Central Hospital, Chino, Nagano, Japan
| | - Mika Sano
- Department of Radiology, Suwa Central Hospital, Chino, Nagano, Japan
| | - Koji Asano
- Department of Pathology, Suwa Central Hospital, Chino, Nagano, Japan
| | | | - Norihide Taniuchi
- Department of Internal medicine, Suwa Central Hospital, Chino, Nagano, Japan
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Nagata Y, Watanabe T, Nagasaka K, Yamada M, Saito M, Yazaki T, Komatsu K, Sano M, Asano K, Ando C, Taniuchi N. Clinical Search for Undiagnosed Mesenteric Phlebosclerosis at Outpatient Departments Specializing in Herbal (Kampo) Medicine. Intern Med 2016; 55:573-81. [PMID: 26984071 DOI: 10.2169/internalmedicine.55.5642] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
OBJECTIVE Mesenteric phlebosclerosis (MP) is a disease characterized by calcification of the mesenteric vein, which causes chronic mesenteric ischemia. Recently, the long-term intake of gardenia fruit ('Sanshishi' in Japanese) has been attracting attention as a possible cause. Usually, only advanced, severe MP cases get reported. However, we suspected that some latent cases of this disease may exist. We performed this study in order to determine the prediagnostic cases at our outpatient departments of herbal (Kampo) medicine, with particular attention paid to the initial changes, such as any slight color change of the colon, as shown in colonoscopy. METHODS We recommend colonoscopy and computed tomography (CT) scans for patients with a long-term history of taking herbal medicines containing gardenia fruit. Clinical examinations were performed upon receiving patients' consent from December 2013 to November 2014. RESULTS Of the 103 patients who took gardenia fruit long-term, 29 agreed to be checked for MP. 14 patients underwent colonoscopy. Four patients were confirmed to have MP due to the presence of fibrotic deposition of the colonic membrane on histological inspection. Twenty-one patients underwent abdominal CT screening. Characteristic calcification of the mesenteric vein was observed on CT scans in 2 patients. All 4 MP patients took Kampo formulas containing gardenia fruit for more than 6.8 years. The other patients did not develop MP, despite long-term gardenia fruit intake. CONCLUSION We detected the latent and undiagnosed MP cases. All diagnoses were made while paying careful attention to any slight changes in colonoscopy and CT scans.
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Affiliation(s)
- Yutaka Nagata
- Department of Oriental Traditional Medical Center, Suwa Central Hospital, Japan
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Effects of Kamishoyosan, a Traditional Japanese Kampo Medicine, on Pain Conditions in Patients with Intractable Persistent Dentoalveolar Pain Disorder. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:750345. [PMID: 26495024 PMCID: PMC4606112 DOI: 10.1155/2015/750345] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/22/2014] [Revised: 07/01/2014] [Accepted: 07/21/2014] [Indexed: 01/19/2023]
Abstract
There are patients who suffer from persistent dentoalveolar pain disorder (PDAP) which is a pain of the teeth, either dentoalveolar pain or nonodontogenic toothache, and its cause has not yet been identified. An effective intervention for PDAP has not yet been established. Interventions for patients with PDAP are generally pharmacological treatments such as antidepressants, anticonvulsants, and pregabalin. However, these medicines are not always effective for patients. The pain disorder in the orofacial region including temporomandibular disorder (TMD) and PDAP was effectively treated with our original exercise therapy. However, we did observe some intractable cases of PDAP even when our original exercise therapy was used. This paper presents our findings in which Kamishoyosan improved the pain intensity in 14 out of 15 PDAP patients refractory to our original exercise therapy.
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Arai YCP, Yasui H, Isai H, Kawai T, Nishihara M, Sato J, Ikemoto T, Inoue S, Ushida T. The review of innovative integration of Kampo medicine and Western medicine as personalized medicine at the first multidisciplinary pain center in Japan. EPMA J 2014; 5:10. [PMID: 25057332 PMCID: PMC4107627 DOI: 10.1186/1878-5085-5-10] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2014] [Accepted: 06/13/2014] [Indexed: 04/06/2023]
Abstract
Background The Japanese medical system is unique because it is the only country in the world where Western medicine and traditional Japanese medicine including Kampo medicine, traditional Japanese herbal medicine, are used in our daily clinical practice. Pain is essentially an interactive psychophysiological behavior pattern. Thus, an interdisciplinary approach is often recommended in providing appropriate therapeutic care for the patients suffering from chronic and intractable pain. In addition, we have been prescribing Kampo medicines in combination with Western medicines as personalized medicine in order to treat patients with chronic pain at our pain center. The aim of our study was to conduct a survey on the current use and the effect of Kampo medicines in our multidisciplinary pain center. Methods Retrospective analysis was performed on 221 out of 487 patients suffering from chronic pain. Results The most frequent medical complaints for which Kampo medicines were prescribed were lower back/lower limb pain, neck/upper limb pain, various facial pains, headache/migraine, whiplash-associated disorder, and frozen shoulder. Kampo medicines were prescribed based on patient-centered Kampo diagnosis. Moreover, several Kampo medicines generally for the management of psychological symptoms were prescribed for about 70% of the patients. Pain improvement in the patients was categorized as follows: 26.3% with marked improvement, 12.7% with moderate improvement, 38.9% with some improvement, and 19.9% with no improvement. Conclusions Two thirds of the chronic pain patients with the use of Kampo medicines combined with Western medicine experienced further pain improvements.
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Affiliation(s)
- Young-Chang P Arai
- Multidisciplinary Pain Center, Aichi Medical University, 21 Karimata, Nagakutecho, Aichigun, Aichi 480-1195, Japan
| | - Hiromichi Yasui
- Multidisciplinary Pain Center, Aichi Medical University, 21 Karimata, Nagakutecho, Aichigun, Aichi 480-1195, Japan
| | - Hideya Isai
- Multidisciplinary Pain Center, Aichi Medical University, 21 Karimata, Nagakutecho, Aichigun, Aichi 480-1195, Japan
| | - Takashi Kawai
- Multidisciplinary Pain Center, Aichi Medical University, 21 Karimata, Nagakutecho, Aichigun, Aichi 480-1195, Japan
| | - Makoto Nishihara
- Multidisciplinary Pain Center, Aichi Medical University, 21 Karimata, Nagakutecho, Aichigun, Aichi 480-1195, Japan
| | - Jun Sato
- Multidisciplinary Pain Center, Aichi Medical University, 21 Karimata, Nagakutecho, Aichigun, Aichi 480-1195, Japan
| | - Tatsunori Ikemoto
- Multidisciplinary Pain Center, Aichi Medical University, 21 Karimata, Nagakutecho, Aichigun, Aichi 480-1195, Japan
| | - Sinsuke Inoue
- Multidisciplinary Pain Center, Aichi Medical University, 21 Karimata, Nagakutecho, Aichigun, Aichi 480-1195, Japan
| | - Takahiro Ushida
- Multidisciplinary Pain Center, Aichi Medical University, 21 Karimata, Nagakutecho, Aichigun, Aichi 480-1195, Japan
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Owada S, Suzuki M. The relationship between vasomotor symptoms and menopause-associated dizziness. Acta Otolaryngol 2014; 134:146-50. [PMID: 24138120 DOI: 10.3109/00016489.2013.841991] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
CONCLUSION Vasomotor symptoms (VMS) and especially hot flushes are negatively associated with recovery from menopause-related dizziness. A further study is justified to determine whether hormone replacement therapy (HRT) can shorten this recovery time. OBJECTIVES This study aimed to compare the rate of recovery from dizziness between patients who had VMS and those who did not. We also evaluated the effect of HRT on recovery from dizziness. METHODS The medical records of 85 women aged between 40 and 59 years were analyzed retrospectively. The patients were asked detailed questions about their menopausal symptoms as well as any episodes of dizziness, which were diagnosed on the basis of neuro-otological examinations and were treated appropriately. All patients were followed up until dizziness improved. RESULTS Over a 2-month period, the rate of recovery from vertigo was significantly higher in patients without VMS (no-VMS group, n = 38) than in those with VMS (VMS group, n = 29). In the VMS group, patients treated with HRT (n = 7) recovered from dizziness more quickly than those who were not treated with HRT (n = 22), although this difference was not statistically significant.
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Affiliation(s)
- Satoko Owada
- Department of Otolaryngology, Sakura Medical Center, Toho University , Chiba , Japan
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Kainuma M, Furusyo N, Ando SI, Mukae H, Ogawa E, Toyoda K, Murata M, Hayashi J. Nocturnal Difference in the Ultra Low Frequency Band of Heart Rate Variability in Patients Stratified by Kampo Medicine Prescription. Circ J 2014; 78:1924-7. [DOI: 10.1253/circj.cj-14-0362] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Mosaburo Kainuma
- Community Medicine Education Unit, Graduate School of Medical Sciences, Kyushu University
- Department of General Internal Medicine, Kyushu University Hospital
| | - Norihiro Furusyo
- Department of General Internal Medicine, Kyushu University Hospital
| | | | - Haru Mukae
- Department of General Internal Medicine, Kyushu University Hospital
| | - Eiichi Ogawa
- Department of General Internal Medicine, Kyushu University Hospital
| | - Kazuhiro Toyoda
- Department of General Internal Medicine, Kyushu University Hospital
| | - Masayuki Murata
- Department of General Internal Medicine, Kyushu University Hospital
| | - Jun Hayashi
- Center of Kyushu General Medicine, Haradoi Hospital
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