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Qin X, Wang Q, Xu D, Sun Y, Xu W, Wang B, Yang Z, Hao L. Atorvastatin exerts dual effects of lesion regression and ovarian protection in the prevention and treatment of endometriosis. Eur J Pharmacol 2024; 964:176261. [PMID: 38141938 DOI: 10.1016/j.ejphar.2023.176261] [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: 04/17/2023] [Revised: 12/03/2023] [Accepted: 12/04/2023] [Indexed: 12/25/2023]
Abstract
Endometriosis is a frequent, chronic, estrogen-dependent and inflammatory gynecological disease leading to pain and infertility. Clinical and metabolic studies reveal that patients with endometriosis are susceptible to hyperlipemia and lipid dysfunction, putting them at ascending risk of cardiovascular diseases. Statins constitute a group of cholesterol-lowering drugs with pleiotropic effects. A plethora of researches have proved their ability to inhibit the growth of ectopic lesions in endometriosis. However, concerns exist about their possible adverse effects on ovarian function. This study aimed to investigate the possible effect of atorvastatin on the ovarian endocrine function and fertility capacity in the prevention and treatment of endometriosis. Here, 5 mg/kg atorvastatin was intraperitoneally injected to the endometriosis mice once a day for consecutive fourteen days during and after the development of endometriotic implants. The results indicated that atorvastatin not only led to regression of the ectopic lesions, but also caused no discernible harm to the ovary for both the preventive and the therapeutic models. In addition, it elicited a protective effect on the ovarian reserve and fertility possibly by reducing inflammation in the ovary. Hence, atorvastatin could be a promising drug for endometriosis prevention and treatment.
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Affiliation(s)
- Xian Qin
- Department of Obstetrics and Gynecology, Women and Children's Hospital of Chongqing Medical University, Chongqing 401147, China; Department of Obstetrics and Gynecology, Chongqing Health Center for Women and Children, Chongqing 401147, China
| | - Qian Wang
- Department of Obstetrics and Gynecology, Women and Children's Hospital of Chongqing Medical University, Chongqing 401147, China; Department of Obstetrics and Gynecology, Chongqing Health Center for Women and Children, Chongqing 401147, China
| | - Dongmei Xu
- Department of Obstetrics and Gynecology, Women and Children's Hospital of Chongqing Medical University, Chongqing 401147, China; Department of Obstetrics and Gynecology, Chongqing Health Center for Women and Children, Chongqing 401147, China
| | - Yixuan Sun
- Department of Obstetrics and Gynecology, Women and Children's Hospital of Chongqing Medical University, Chongqing 401147, China; Department of Obstetrics and Gynecology, Chongqing Health Center for Women and Children, Chongqing 401147, China
| | - Wandong Xu
- Department of Obstetrics and Gynecology, Women and Children's Hospital of Chongqing Medical University, Chongqing 401147, China; Department of Obstetrics and Gynecology, Chongqing Health Center for Women and Children, Chongqing 401147, China
| | - Bo Wang
- Department of Obstetrics and Gynecology, Women and Children's Hospital of Chongqing Medical University, Chongqing 401147, China; Department of Obstetrics and Gynecology, Chongqing Health Center for Women and Children, Chongqing 401147, China
| | - Zhu Yang
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital of Chongqing Medical University, Chongqing 400010, China
| | - Lijuan Hao
- Department of Obstetrics and Gynecology, Women and Children's Hospital of Chongqing Medical University, Chongqing 401147, China; Department of Obstetrics and Gynecology, Chongqing Health Center for Women and Children, Chongqing 401147, China.
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2
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Wu S, Wu Y, Fang L, Zhao J, Cai Y, Xia W. A negative association between triglyceride glucose-body mass index and testosterone in adult males: a cross-sectional study. Front Endocrinol (Lausanne) 2023; 14:1187212. [PMID: 37361537 PMCID: PMC10289259 DOI: 10.3389/fendo.2023.1187212] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 05/15/2023] [Indexed: 06/28/2023] Open
Abstract
Background and objectives Insulin resistance (IR) is closely related to the decline or deficiency of testosterone in males. Triglyceride glucose-body mass (TyG-BMI) is considered to be a novel indicator of IR. We conducted this analysis to investigate the association between TyG-BMI and male testosterone, and to explore whether its ability to predict testosterone deficiency is superior to HOMA-IR and TyG. Methods This was a cross-sectional study using data from the National Health and Nutrition Examination Survey (NHANES, 2011-2016). The TyG-BMI index was calculated from serum triglyceride, fasting plasma glucose and BMI. The association of TyG-BMI with male testosterone was estimated by weighted multivariable regression. Results We included 3394 participants for the final analysis. After adjusting for confounders, TyG-BMI was found to show an independent negative association with testosterone (β=-1.12, 95%CI: -1.50, -0.75, P<0.0001). Multivariate-adjusted beta also showed testosterone levels were significantly lower in the two highest TyG-BMI group (Q3, Q4) compared to the lowest group (Q1). Similar results were seen in all of the subgroup populations by stratified analysis (all P-interaction >0.05). Furthermore, ROC curve analysis indicated that the area under the curve of TyG-BMI index (0.73, 95% CI: 0.71, 0.75) was larger than that of HOMA-IR index (0.71, 95% CI: 0.69, 0.73) and TyG index (0.66, 95% CI: 0.64, 0.68). Conclusion Our result suggested a negative association between TyG-BMI index and testosterone in adult males. The predictability of the TyG-BMI index for testosterone deficiency is better than that of HOMA-IR index and TyG index.
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Affiliation(s)
- Shenghao Wu
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yanhong Wu
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Lizi Fang
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Junzhao Zhao
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yaoyao Cai
- Department of Obstetrics, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Weiting Xia
- Department of Gynecology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
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Joentausta RM, Siltari A, Rannikko A, Murtola TJ. Incidence of erectile dysfunction treatment after radical prostatectomy by Statin use in Finnish Nationwide Cohort Study. Scand J Urol 2023; 57:53-59. [PMID: 36683437 DOI: 10.1080/21681805.2023.2168746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
BACKGROUND Erectile dysfunction (ED) is common after radical prostatectomy (RP) due to cavernous nerve damage. Risk of ED is also affected by vascular function. Statins prevent vascular events but their association with post-prostatectomy ED is unclear. We explored the likelihood of starting ED treatment after RP by statin use at the population level. METHODS The study cohort included 14,295 prostate cancer (PCa) patients with no ED treatment prior to diagnosis of PCa treated with RP in Finland during 1995-2013. Information on use of cholesterol-lowering drugs and ED medication during 1995-2014 and penile prosthesis implantation during 1996-2014 were gathered from national registries. Risk of ED treatment initiation after RP was analyzed by pre-diagnostic and post-diagnostic statin and non-statin cholesterol lowering (NSCL) drug use with Cox regression model. RESULTS Pre-diagnostic statin use or NSCL drug use overall had no association with risk of ED treatment initiation after RP. Post-diagnostic statin use was associated with a slightly increased risk of initiation of any ED treatment (HR = 1.07; 95% CI = 1.01-1.14). Patients with the longest duration of post-diagnostic statin use had a significantly decreased risk of PDE5 inhibitor initiation compared to non-users (HR = 0.43; 95% CI = 0.20-0.94). Among patients with no cardiovascular comorbidities, pre-diagnostic statin users had a significantly increased risk of initiation of injectable ED drugs (HR = 1.27; 95% CI = 1.04-1.55), however, no association with risk of any other ED treatment was observed. CONCLUSION Statin users have a slightly increased risk of ED treatment initiation after RP, which probably reflects the effect of the underlying vascular insufficiency.
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Affiliation(s)
- Roni M Joentausta
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Aino Siltari
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.,Faculty of Medicine, Department of Pharmacology, University of Helsinki, Helsinki, Finland
| | - Antti Rannikko
- Department of Urology, Helsinki University Hospital and University of Helsinki, Helsinki, Finland.,Research Program in Systems Oncology, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Teemu J Murtola
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.,TAYS Cancer Center, Department of Urology, Tampere, Finland
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Clark BJ, Klinge CM. Structure-function of DHEA binding proteins. VITAMINS AND HORMONES 2022; 123:587-617. [PMID: 37717999 DOI: 10.1016/bs.vh.2022.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Dehydroepiandrosterone (3β-hydroxy-5-androsten-17-one, DHEA) and its sulfated metabolite DHEA-S are the most abundant circulating steroids and are precursors for active sex steroid hormones, estradiol and testosterone. DHEA has a broad range of reported effects in the central nervous system (CNS), cardiovascular system, adipose tissue, kidney, liver, and in the reproductive system. The mechanisms by which DHEA and DHEA-S initiate their biological effects are diverse. DHEA and DHEA-S may directly bind to plasma membrane (PM) receptors, including a DHEA-specific, G-protein coupled receptor (GPCR) in endothelial cells; various neuroreceptors, e.g., aminobutyric-acid-type A (GABA(A)), N-methyl-d-aspartate (NMDA) and sigma-1 (S1R) receptors (NMDAR and SIG-1R). DHEA and DHEA-S directly bind the nuclear androgen and estrogen receptors (AR, ERα, or ERβ) although with significantly lower binding affinities compared to the steroid hormones, e.g., testosterone, dihydrotestosterone, and estradiol, which are the cognate ligands for AR and ERs. Thus, extra-gonadal metabolism of DHEA to the sex hormones must be considered for many of the biological benefits of DHEA. DHEA also actives GPER1 (G protein coupled estrogen receptor 1). DHEA activates constitutive androstane receptor CAR (CAR) and proliferator activated receptor (PPARα) by indirect dephosphorylation. DHEA affects voltage-gated sodium and calcium ion channels and DHEA-2 activates TRPM3 (Transient Receptor Potential Cation Channel Subfamily M Member 3). This chapter updates our previous 2018 review pertaining to the physiological, biochemical, and molecular mechanisms of DHEA and DHEA-S activity.
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Affiliation(s)
- Barbara J Clark
- Department of Biochemistry & Molecular Genetics, Center for Integrative Environmental Health Sciences (CIEHS), University of Louisville School of Medicine, Louisville, KY, United States
| | - Carolyn M Klinge
- Department of Biochemistry & Molecular Genetics, Center for Integrative Environmental Health Sciences (CIEHS), University of Louisville School of Medicine, Louisville, KY, United States.
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Stamerra CA, Di Giosia P, Giorgini P, Ferri C, Sukhorukov VN, Sahebkar A. Mitochondrial Dysfunction and Cardiovascular Disease: Pathophysiology and Emerging Therapies. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:9530007. [PMID: 35958017 PMCID: PMC9363184 DOI: 10.1155/2022/9530007] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 07/15/2022] [Indexed: 11/24/2022]
Abstract
Mitochondria ensure the supply of cellular energy through the production of ATP via oxidative phosphorylation. The alteration of this process, called mitochondrial dysfunction, leads to a reduction in ATP and an increase in the production of reactive oxygen species (ROS). Mitochondrial dysfunction can be caused by mitochondrial/nuclear DNA mutations, or it can be secondary to pathological conditions such as cardiovascular disease, aging, and environmental stress. The use of therapies aimed at the prevention/correction of mitochondrial dysfunction, in the context of the specific treatment of cardiovascular diseases, is a topic of growing interest. In this context, the data are conflicting since preclinical studies are numerous, but there are no large randomized studies.
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Affiliation(s)
- Cosimo Andrea Stamerra
- University of L'Aquila, Department of Life, Health and Environmental Sciences, Building Delta 6, San Salvatore Hospital, Via Vetoio, Coppito 67100 L'Aquila, Italy
- Department of Internal Medicine, Mazzoni Hospital, Ascoli Piceno, Italy
| | - Paolo Di Giosia
- University of L'Aquila, Department of Life, Health and Environmental Sciences, Building Delta 6, San Salvatore Hospital, Via Vetoio, Coppito 67100 L'Aquila, Italy
- Department of Internal Medicine, Mazzoni Hospital, Ascoli Piceno, Italy
| | - Paolo Giorgini
- University of L'Aquila, Department of Life, Health and Environmental Sciences, Building Delta 6, San Salvatore Hospital, Via Vetoio, Coppito 67100 L'Aquila, Italy
| | - Claudio Ferri
- University of L'Aquila, Department of Life, Health and Environmental Sciences, Building Delta 6, San Salvatore Hospital, Via Vetoio, Coppito 67100 L'Aquila, Italy
| | - Vasily N. Sukhorukov
- Institute for Atherosclerosis Research, Osennyaya Street 4-1-207, Moscow 121609, Russia
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Biotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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Nie G, Yang X, Wang Y, Liang W, Li X, Luo Q, Yang H, Liu J, Wang J, Guo Q, Yu Q, Liang X. The Effects of Menopause Hormone Therapy on Lipid Profile in Postmenopausal Women: A Systematic Review and Meta-Analysis. Front Pharmacol 2022; 13:850815. [PMID: 35496275 PMCID: PMC9039020 DOI: 10.3389/fphar.2022.850815] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Accepted: 02/28/2022] [Indexed: 02/01/2023] Open
Abstract
Importance: The incidence of dyslipidemia increases after menopause. Menopause hormone therapy (MHT) is recommended for menopause related disease. However, it is benefit for lipid profiles is inconclusive. Objective: To conduct a systematic review and meta-analysis of randomized controlled trials to evaluate the effects of MHT on lipid profile in postmenopausal women. Evidence Review: Related articles were searched on PubMed/Medline, EMBASE, Web of Science, and Cochrane Library databases from inception to December 2020. Data extraction and quality evaluation were performed independently by two reviewers. The methodological quality was assessed using the "Cochrane Risk of Bias checklist". Results: Seventy-three eligible studies were selected. The results showed that MHT significantly decreased the levels of TC (WMD: -0.43, 95% CI: -0.53 to -0.33), LDL-C (WMD: -0.47, 95% CI: -0.55 to -0.40) and LP (a) (WMD: -49.46, 95% CI: -64.27 to -34.64) compared with placebo or no treatment. Oral MHT led to a significantly higher TG compared with transdermal MHT (WMD: 0.12, 95% CI: 0.04-0.21). The benefits of low dose MHT on TG was also concluded when comparing with conventional-dose estrogen (WMD: -0.18, 95% CI: -0.32 to -0.03). The results also showed that conventional MHT significantly decreased LDL-C (WMD: -0.35, 95% CI: -0.50 to -0.19), but increase TG (WMD: 0.42, 95%CI: 0.18-0.65) compared with tibolone. When comparing with the different MHT regimens, estrogen (E) + progesterone (P) regimen significantly increased TC (WMD: 0.15, 95% CI: 0.09 to 0.20), LDL-C (WMD: 0.12, 95% CI: 0.07-0.17) and Lp(a) (WMD: 44.58, 95% CI:28.09-61.06) compared with estrogen alone. Conclusion and Relevance: MHT plays a positive role in lipid profile in postmenopausal women, meanwhile for women with hypertriglyceridemia, low doses or transdermal MHT or tibolone would be a safer choice. Moreover, E + P regimen might blunt the benefit of estrogen on the lipid profile. Clinical Trial Registration: [https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42018092924], identifier [No. CRD42018092924].
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Affiliation(s)
- Guangning Nie
- Department of Gynecology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Xiaofei Yang
- The Second Clinical Medical College of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Yangyang Wang
- Department of Standardization of Traditional Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Wanshi Liang
- The Second Clinical Medical College of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Xuewen Li
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China.,Department of Cardiovascular Medicine, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Qiyuan Luo
- Health Science Center, Shenzhen University, Shenzhen, China
| | - Hongyan Yang
- Department of Gynecology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Jian Liu
- Department of Gynecology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Jiajing Wang
- The Second Clinical Medical College of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Qinghua Guo
- Department of Gynecology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Qi Yu
- Department of Gynecology, Peking Union Medical College Hospital, Beijing, China
| | - Xuefang Liang
- Department of Gynecology, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
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Mostaghel EA. Statins and adrenal androgen levels in prostate cancer: A new twist. EBioMedicine 2021; 70:103494. [PMID: 34280785 PMCID: PMC8318847 DOI: 10.1016/j.ebiom.2021.103494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 07/02/2021] [Indexed: 11/28/2022] Open
Affiliation(s)
- Elahe A Mostaghel
- Geriatric Research, Education and Clinical Center, VA Puget Sound Health Care System, Seattle, USA; University of Washington, School of Medicine, Seattle USA; Fred Hutchinson Cancer Research Center, Clinical Research Division, Seattle USA.
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de Barros JWF, Villela E Silva P, da Silva GV, da Silva KP, Borges CDS, Mueller A, Valencise L, Pupo AS, Kempinas WDG. Rosuvastatin exposure in female Wistar rats alters uterine contractility and do not show evident (anti)estrogenic effects. Drug Chem Toxicol 2021; 45:2233-2245. [PMID: 33934680 DOI: 10.1080/01480545.2021.1919139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Statins are 3-hydroxy-3-methyl-glutaryl-CoA (HMG-CoA) reductase inhibitor drugs that lead to serum-cholesterol-lowering effects. Rosuvastatin, a third-generation statin, has shown better results in reducing cholesterol concentrations when compared to other widely prescribed statins. Recent studies by our group reported that rosuvastatin impairs reproductive function in rats possibly by disrupting the reproductive-endocrine axis. In this study, we evaluated whether rosuvastatin presents estrogenic or antiestrogenic effects, by an in vivo uterotrophic assay in rats, and investigated the direct effect of this drug upon rat uterine tissue contractility both in non-gravid and gravid periods. Rosuvastatin exposure in vivo at doses of 0 (control), 3, and 10 mg/kg/d was not associated with estrogenic or antiestrogenic effects on uterine tissue. However, in vivo (doses of 0, 3, and 10 mg/kg/d) and ex vivo (concentrations of 0, 1, 10, and 100 µg/mL) exposures to this drug were related to alterations in uterine basal contraction pattern. Furthermore, in vivo and ex vivo rosuvastatin exposures potentially modulate the action of uterine contraction inducers carbachol, norepinephrine, and prostaglandin E2. Thus, rosuvastatin can affect uterine physiology not necessarily by an endocrine mechanism related to the estrogen signaling, but possibly by its pleiotropic effects, with indirect tissue and cellular interactions, since in vivo and ex vivo exposures of uterine fragments to rosuvastatin presented different responses in uterine contractile parameters, which require further studies upon the precise mechanism of action of this drug in female reproductive function.
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Affiliation(s)
- Jorge Willian Franco de Barros
- Department of Structural and Functional Biology, Institute of Biosciences, Laboratory of Reproductive and Developmental Biology and Toxicology, São Paulo State University (UNESP), Botucatu, Brazil
| | - Patrícia Villela E Silva
- Department of Structural and Functional Biology, Institute of Biosciences, Laboratory of Reproductive and Developmental Biology and Toxicology, São Paulo State University (UNESP), Botucatu, Brazil
| | - Gustavo Venâncio da Silva
- Department of Structural and Functional Biology, Institute of Biosciences, Laboratory of Reproductive and Developmental Biology and Toxicology, São Paulo State University (UNESP), Botucatu, Brazil
| | - Katiussia Pinho da Silva
- Department of Biophysics and Pharmacology, São Paulo State University (Unesp), Institute of Biosciences, Botucatu, Brazil
| | - Cibele Dos Santos Borges
- Department of Structural and Functional Biology, Institute of Biosciences, Laboratory of Reproductive and Developmental Biology and Toxicology, São Paulo State University (UNESP), Botucatu, Brazil
| | - André Mueller
- Department of Biophysics and Pharmacology, São Paulo State University (Unesp), Institute of Biosciences, Botucatu, Brazil
| | - Lethícia Valencise
- Department of Structural and Functional Biology, Institute of Biosciences, Laboratory of Reproductive and Developmental Biology and Toxicology, São Paulo State University (UNESP), Botucatu, Brazil
| | - André Sampaio Pupo
- Department of Biophysics and Pharmacology, São Paulo State University (Unesp), Institute of Biosciences, Botucatu, Brazil
| | - Wilma De Grava Kempinas
- Department of Structural and Functional Biology, Institute of Biosciences, Laboratory of Reproductive and Developmental Biology and Toxicology, São Paulo State University (UNESP), Botucatu, Brazil
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Yang F, Li N, Gaman MA, Wang N. Raloxifene has favorable effects on the lipid profile in women explaining its beneficial effect on cardiovascular risk: A meta-analysis of randomized controlled trials. Pharmacol Res 2021; 166:105512. [PMID: 33617974 DOI: 10.1016/j.phrs.2021.105512] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 02/02/2021] [Accepted: 02/17/2021] [Indexed: 02/07/2023]
Abstract
There is robust evidence that the appropriate treatment of dyslipidaemia substantially reduces cardiovascular disease-related morbidity and mortality. Raloxifene is a selective oestrogen receptor modulator that also interferes with the lipid metabolism and may be of aid in the management of lipid abnormalities in females. Therefore, we conducted a systematic review and meta-analysis of the available randomized clinical trials (RCTs) exploring the effect of raloxifene on the lipid profile in women. The Scopus, Web of Science, PubMed/Medline and EMBASE databases were systematically and independently searched by two assessors from inception until 20 November 2020 without time and language restrictions. The overall findings were generated from 30 eligible RCTs. As compared to controls, raloxifene resulted in a significant elevation of the high-density lipoprotein-cholesterol (HDL-C) (WMD: 2.41 mg/dL, 95% CI: 0.84-3.97, P = 0.003) and a significant reduction of the total cholesterol (TC) (WMD:-14.84 mg/dL, 95% CI: -20.37 to -9.317, P = 0.000) and of the low-density lipoprotein-cholesterol (LDL-C) (WMD: -17 mg/dL, 95% CI: -25.77, -8.22, P = 0.000). In the stratified analysis, a significant decrease of serum triglycerides (TG) (WMD: -22.06 mg/dL) was achieved in the RCTs with a duration of ≤ 26 weeks (WMD -8.70 mg/dL) and with baseline TG concentrations of ≥ 130 mg/dL (WMD: -23.02 mg/dL). In conclusion, raloxifene treatment can increase HDL-C and lower LDL-C and TC. In terms of TG, a significant decrease can be observed if the administration of raloxifene lasts ≤ 26 weeks and if the baseline TG concentrations are ≥ 130 mg/dL.
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Affiliation(s)
- Fang Yang
- Department of Obstetrics and Gynecology, Jinan Maternity and Child Care Hospital Affiliated to Shandong First Medical University, Jinan, 250001, China
| | - Nana Li
- Department of Obstetrics and Gynecology, Jinan Maternity and Child Care Hospital Affiliated to Shandong First Medical University, Jinan, 250001, China
| | - Mihnea-Alexandru Gaman
- Faculty of Medicine, "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania & Department of Hematology, Center of Hematology and Bone Marrow Transplantation, Fundeni Clinical Institute, Bucharest, Romania
| | - Ning Wang
- Department of Obstetrics and Gynecology, Zibo Maternity and Child Health Hospital, Zibo, Shandong Province, 255000, China.
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