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Calcagno M, Serra P, Etrusco A, Margioula-Siarkou C, Terzic S, Giannini A, Garzon S, Ferrari F, Dellino M, Laganà AS. A bitter pill to swallow: adjustments to oral contraceptive pill use in polycystic ovary syndrome. Expert Opin Pharmacother 2024; 25:1137-1143. [PMID: 38904185 DOI: 10.1080/14656566.2024.2371977] [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: 03/06/2024] [Accepted: 06/20/2024] [Indexed: 06/22/2024]
Abstract
INTRODUCTION This Special Report aims to highlight the importance of tailored therapies in women with Polycystic Ovary Syndrome (PCOS), avoiding prescribing generalized or unsuitable therapies based on oral contraceptive pills (OCPs). AREAS COVERED This article discusses the benefits and risks of OCP-based therapy, highlighting the possible undesirable effects, especially in those patients exhibiting risk factors as women with PCOS, and the importance of carefully evaluated tailored therapeutic approaches. Literature searches were performed with the use of PubMed, Google Scholar, and Web of Science between January and February 2024. EXPERT OPINION Considering the recent re-analysis of PCOS Rotterdam Criteria by the Expert Group on Inositol in Basic and Clinical Research, and on PCOS (EGOI-PCOS), the traditional Rotterdam phenotypes can be reclassified to achieve more efficacious therapy choices. Using personalized therapies that consider the specific clinical characteristics of the patient allows to improve the management of the syndrome, thus avoiding the generalized use of OCPs, which risk treating only symptoms of PCOS rather than the underlying cause. In cases when contraceptive purpose is desired, patients may benefit from combined therapy with diet or insulin-sensitizer agents, as inositol, to rebalance the metabolic profile, thus reducing the risk of developing future complications.
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Affiliation(s)
- Marco Calcagno
- Department of Obstetrics and Gynecology, Santo Spirito Hospital, Rome, Italy
| | - Pietro Serra
- Unit of Obstetrics and Gynecology, "Paolo Giaccone" Hospital, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
| | - Andrea Etrusco
- Unit of Obstetrics and Gynecology, "Paolo Giaccone" Hospital, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
| | | | - Sanja Terzic
- Department of Medicine, School of Medicine, Nazarbayev University, Astana, Kazakhstan
| | - Andrea Giannini
- Department of Maternal and Child Health and Urological Sciences, Sapienza University of Rome, Rome, Italy
- Gynecology Division, Department of Medical and Surgical Sciences and Translational Medicine, Sant'Andrea University Hospital, Rome, Italy
| | - Simone Garzon
- Unit of Obstetrics and Gynecology, Department of Surgery, Dentistry, Pediatrics, and Gynecology, University of Verona, Verona, Italy
| | - Federico Ferrari
- Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Miriam Dellino
- 1st Unit of Obstetrics and Gynecology, Department of Interdisciplinary Medicine, University of Bari 'Aldo Moro', Bari, Italy
| | - Antonio Simone Laganà
- Unit of Obstetrics and Gynecology, "Paolo Giaccone" Hospital, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Palermo, Italy
- The Experts Group on Inositol in Basic and Clinical Research, and on PCOS, Rome, Italy
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Fabunmi OA, Dludla PV, Nkambule BB. High-fat diet promotes coagulation and endothelial activation in Sprague Dawley rats: Short-term effects of combined oral contraceptives. CLINICA E INVESTIGACION EN ARTERIOSCLEROSIS : PUBLICACION OFICIAL DE LA SOCIEDAD ESPANOLA DE ARTERIOSCLEROSIS 2024; 36:60-70. [PMID: 37949735 DOI: 10.1016/j.arteri.2023.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 09/21/2023] [Accepted: 10/09/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND Combined oral contraceptives (COCs), use in individuals are associated with increased risk of thrombotic events. This highlights the significance of assessing the impact of COC on promoting coagulation and endothelial activation in high-fat diet (HFD)-fed Sprague Dawley rats. METHODS Twenty (20) five-weeks-old female Sprague Dawley rats weighing between 150 and 200g were subjected to both LFD and HFD-feeding for 8-weeks to determine its influence on basic metabolic status, hemostatic profile, hemodynamic parameters (blood pressure and heart rate), as well as selected biomarkers of coagulation (tissue factor and D-dimer) and endothelial activation (Von Willebrand factor and nitric oxide). Thereafter HFD-fed animals were treated with receive high dose combined oral contraceptive (HCOC) and low dose combine oral contraceptive (LCOC) for 6 weeks. RESULTS Our results showed that beyond weight gain, HFD-feeding was associated with hyperglycemia, increased mean arterial pressure, and reduced nitric oxide levels when compared with LFD group (p<0.05). Interestingly, treatment with high dose of COC for 6-weeks did not significantly alter atherothrombotic markers (p>0.05). However, this study is not without limitation as regulation of these markers remains to be confirmed within the cardiac tissues or endothelial cells of these animals. CONCLUSION HFD-feeding orchestrate the concomitant release of pro-coagulants and endothelial activation markers in rats leading to haemostatic imbalance and endothelial dysfunction. Short-term treatment with COC shows no detrimental effects in these HFD-fed rats. Although in terms of clinical relevance, our findings depict the notion that the risk of CVD in association with COC may depend on the dosage and duration of use among other factors especially in certain conditions. However, additional studies are required to confirm these findings, especially long-term effects of this treatment within the cardiac tissues or endothelial cells of these animals in certain conditions relating to postmenopausal state.
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Affiliation(s)
- Oyesanmi A Fabunmi
- School of Laboratory Medicine and Medical Sciences (SLMMS), College of Health Sciences, University of KwaZulu-Natal, Durban 4000, South Africa; Department of Physiology, College of Medicine, Ekiti State University, Ado-Ekiti 5363, Nigeria
| | - Phiwayinkosi V Dludla
- Cochrane South Africa, South African Medical Research Council, Tygerberg 7505, South Africa; Department of Biochemistry and Microbiology, University of Zululand, KwaDlangezwa 3880, South Africa
| | - Bongani B Nkambule
- School of Laboratory Medicine and Medical Sciences (SLMMS), College of Health Sciences, University of KwaZulu-Natal, Durban 4000, South Africa.
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Fabunmi OA, Dludla PV, Nkambule BB. Effect of combined oral contraceptive on cardiorespiratory function and immune activation in premenopausal women involved in exercise: A systematic review protocol. PLoS One 2024; 19:e0298429. [PMID: 38394139 PMCID: PMC10889868 DOI: 10.1371/journal.pone.0298429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 01/24/2024] [Indexed: 02/25/2024] Open
Abstract
BACKGROUND The use of combined oral contraceptive (COC) is common among women of reproductive age despite the potential risk of them developing thrombotic events. There is a need to understand how COC affects cardiorespiratory function and markers of immune activation in premenopausal women involved in exercise. This highlights a need for a systematic review to enhance our understanding of how the use of COC affects cardiovascular health in premenopausal women subjected to exercise. METHOD This systematic review protocol was prepared following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocols (PRISMA-P) 2015 statement. An extensive search of relevant literature by two independent reviewers will be conducted through the EBSCOhost interface to access databases such as MEDLINE, EMBASE, and CINAHL. Other health sources, including Cochrane CENTRAL, unpublished studies and grey literature, will also be searched. The search will include all studies that report the effect of COC on essential parameters of cardiorespiratory function and markers of immune activation in premenopausal women involved in exercise. All included studies will be appraised using appraisal tools, while appropriate extraction tools will be used for data extraction. Where possible, eligible studies will be pooled for meta-analysis. If statistical pooling is not feasible, our findings will be presented in a narrative format. The certainty of evidence will be assessed using the Grading of Recommendations, Assessment, Development and Evaluation Assessment (GRADE) tool. TRIAL REGISTRATION PROSPERO registration number: CRD42021265257.
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Affiliation(s)
- Oyesanmi A. Fabunmi
- School of Laboratory Medicine and Medical Sciences (SLMMS), University of KwaZulu-Natal, Durban, South Africa
- Health-awareness, Exercise and Cardio-immunologic Research Unit (HECIRU), Department of Physiology, College of Medicine, Ekiti State University, Ado-Ekiti, Nigeria
| | - Phiwayinkosi V. Dludla
- Cochrane South Africa, South African Medical Research Council, Tygerberg, South Africa
- Department of Biochemistry and Microbiology, University of Zululand, KwaDlangezwa, South Africa
| | - Bongani B. Nkambule
- School of Laboratory Medicine and Medical Sciences (SLMMS), University of KwaZulu-Natal, Durban, South Africa
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Kigongo VJ, Nankabirwa JI, Kitutu FE, Ssenyonga R, Mutebi RK, Kazibwe A, Kiguba R, Kambugu AD, Castelnuovo B. Dyslipidemia among adult people living with HIV on dolutegravir - based antiretroviral therapy at a private tertiary hospital in Kampala, Uganda: burden and determinants. BMC Infect Dis 2024; 24:53. [PMID: 38183002 PMCID: PMC10770888 DOI: 10.1186/s12879-023-08892-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 12/11/2023] [Indexed: 01/07/2024] Open
Abstract
BACKGROUND Understanding the burden of dyslipidemia and its associated factors among adult people living with HIV on dolutegravir (DTG) based anti-retroviral therapy (ART) is critical to provide clinical guidance and risk reduction strategies in our setting. METHODS We conducted a cross-sectional study on adult people living with HIV on DTG based ART between July and August 2022 at Mengo Hospital, a private not for profit missionary hospital owned by the Church of Uganda. Dyslipidemia was defined as: Total cholesterol (TC) ≥ 5.2 mmol/l, or high-density lipoprotein (HDL) < 1 mmol/l for men and < 1.3 mmol/l for women, or triglycerides (TG) ≥ 1.7 mmol/l, and low-density lipoprotein (LDL) ≥ 3.4 mmol/l. A participant was considered to have dyslipidemia if they had any of the lipid profile parameters in the above ranges. Socio-demographic information, clinical data and behavioral characteristics were collected. Fasting lipid profile and fasting blood glucose levels were also measured. Bivariate and multivariate analyses were done using a generalized linear model regression of the Poisson family with a log link (modified Poisson) using robust standard errors since the prevalence of dyslipidemia was more than 10%. Adjusted prevalence ratios (PR) were reported with their 95% confidence intervals (CI). A p-value of less than 0.05 was considered statistically significant. RESULTS A total of 341 participants were included. The prevalence of dyslipidemia was 78.0%, (95%CI:73.3-82.1). The highest prevalence was for low HDL (72.1%, 95%CI 67.1-76.7) followed by high TG (20.2%, 95%CI: 16.3-24.9), high TC (12.0%, 95%CI: 9.0-15.9) and high LDL (6.5%, 95%CI: 4.3-9.6). Female sex (aPR:1.55, 95%CI: 1.32-1.84, p < 0.001) and previous use of protease inhibitor (PI) based ART regimen (aPR:1.26, 95%CI: 1.04-1.53, p = 0.018) were significantly associated with dyslipidemia. CONCLUSION We demonstrate that the prevalence of dyslipidemia is very high as it was present in more than three quarters of the study participants. Female sex and previous use of PI based ART regimen were significantly associated with dyslipidemia. Management of dyslipidemia should be integrated in the HIV treatment package and we recommend further inquiry into the temporal relationship between dyslipidemia and DTG among ART patients, if any.
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Affiliation(s)
- Vianney John Kigongo
- Clinical Epidemiology Unit, School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda.
- The AIDS Support Organisation (TASO), Kampala, Uganda.
| | - Joaniter I Nankabirwa
- Clinical Epidemiology Unit, School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
- Infectious Diseases Research Collaboration, Kampala, Uganda
| | - Freddy Eric Kitutu
- Department of Pharmacy, Makerere University School of Health Sciences, Kampala, Uganda
| | - Ronald Ssenyonga
- Department of Epidemiology and Biostatistics, Makerere University School of Public Health, Kampala, Uganda
| | | | | | - Ronald Kiguba
- Department of Pharmacology and Therapeutics, Makerere University College of Health Sciences, Kampala, Uganda
| | - Andrew D Kambugu
- Infectious Diseases Institute, Makerere University, Kampala, Uganda
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Turki A, Ayalew A, Mossie A, Mitiku S. Effects of hormonal contraceptives on lipid profile among women attending family planning unit in Goba Town Public Health Facilities, Bale, Southeast Ethiopia: a comparative cross-sectional study. Reprod Health 2023; 20:185. [PMID: 38115027 PMCID: PMC10729326 DOI: 10.1186/s12978-023-01727-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 12/14/2023] [Indexed: 12/21/2023] Open
Abstract
BACKGROUND Hormonal contraceptives are a widely used contraceptive method for the prevention of pregnancy in women. It is associated with change in lipid profile which results in congestive heart failure, coronary heart disease, angina, deep vein thrombosis and stroke which are the major cause of premature death. We aim to investigate the effects of hormonal contraceptive use on lipid profile among women attending family planning unit in Goba Town Public Health Facilities. METHODS A comparative cross-sectional study design was conducted on 93 hormonal contraceptive users and 93 non-users' women in Goba Town Public Health Facilities from September to November, 2022. Blood samples for the estimation of TC, TG, HDL-c and LDL-c levels were collected. Student's independent t-test was used to compare the results of lipid profiles. One-way ANOVA was used to identify the variation of lipid profile between progestin only pills, DMPA and implant users. Simple linear regression was used to determine the change in lipid profiles in relation to the duration of hormonal contraceptive use. P-value less than 0.05 was considered as statistically significant. RESULT The mean serum level of TC, TG and LDL-c was significantly increases in hormonal contraceptive users in comparison with non-users. The mean serum level TC, TG, LDL-c and HDL-c was significantly different between DMPA, implanon and POP users. The mean serum level of TC, TG and LDL-c in implanon users was lower than DMPA and POP users. As the duration of DMPA and POP use increases, the serum level of TC, TG and LDL-c were significantly increased. But, the serum level of HDL-c was significantly decreased. LDL-c was significantly increased with the duration of implanon use. CONCLUSION The mean serum level of TC, TG and LDL-c were significantly increased among hormonal contraceptive users. The mean serum level of lipid profile was significantly different between DMPA, implanon and POP users. The serum level of TC, TG, LDL-c were directly proportional to the duration of DMPA and POP use. Routine evaluation of lipid profiles is advisable before and after initiation of hormonal contraceptives.
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Affiliation(s)
- Awel Turki
- Department of Physiology, Goba Referral Hospital, Madda Walabu University, Bale, Ethiopia
| | - Almaz Ayalew
- Department of Physiology, Saint Paul's Millenium Medical College, Addis Ababa, Ethiopia
| | - Andualem Mossie
- Department of Biomedical Sciences, Institute of Health, Jimma University, Jimma, Ethiopia
| | - Shimelis Mitiku
- Department of Biomedical Sciences, Institute of Health, Jimma University, Jimma, Ethiopia.
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ODELOLA OLUWASEYI, AKADRI ADEBAYO. Depot-medroxyprogesterone acetate: Lipid profile changes and associated cardiovascular risks among acceptors in Sagamu, South West Nigeria. J Public Health Afr 2023; 14:1664. [PMID: 38525248 PMCID: PMC10959154 DOI: 10.4081/jphia.2023.1664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/26/2024] Open
Abstract
Depot-medroxyprogesterone acetate (DMPA) is a highly effective long acting reversible contraceptive. Alterations in lipid profile have been associated with use of DMPA, however there is considerable debate about how profound these effects are. Hence the aim of this study is to determine the effect of DMPA on lipid profile and the associated cardiovascular risks. This was a prospective longitudinal study conducted at the family planning clinic of Olabisi Onabanjo University Teaching Hospital Sagamu, Ogun State. Sixty eight new acceptors of DMPA who had their blood samples collected for lipid profile assays at initiation of DMPA, and then at 3 months and 6 months. Data were analyzed using SPSS version 24. After 3 months of DMPA use, there was statistically significant increase in serum Total Cholesterol (TC) concentration (P=0.022), serum Low Density Lipoprotein (LDL) concentration (P=0.033), non significant increase in serum Triglyceride (TG) concentration (P=0.150) and non-significant decrease in serum Higher Density Lipoprotein (HDL) concentration (P=0.076). However, after 6 months of DMPA use, there was statistically significant increase in serum TC concentration (P=0.002), serum LDL concentration (P=0.003), serum TG concentration (P=0.001) and significant decrease in serum HDL concentration (P=0.001). DMPA use is associated with increased serum TC, TG, LDL, and reduction in HDL after 6 months of use. These changes in lipid profile may increase the risk of cardiovascular diseases.
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Affiliation(s)
- OLUWASEYI ODELOLA
- Department of Obstetrics and Gynaecology, Olabisi Onabanjo University Teaching Hospital Sagamu
| | - ADEBAYO AKADRI
- Department of Obstetrics and Gynaecology, Babcock University, Ilishan-Remo, Ogun State
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Alesi S, Forslund M, Melin J, Romualdi D, Peña A, Tay CT, Witchel SF, Teede H, Mousa A. Efficacy and safety of anti-androgens in the management of polycystic ovary syndrome: a systematic review and meta-analysis of randomised controlled trials. EClinicalMedicine 2023; 63:102162. [PMID: 37583655 PMCID: PMC10424142 DOI: 10.1016/j.eclinm.2023.102162] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 07/27/2023] [Accepted: 07/27/2023] [Indexed: 08/17/2023] Open
Abstract
Background Anti-androgens and combined oral contraceptive pills (COCPs) may mitigate hyperandrogenism-related symptoms of polycystic ovary syndrome (PCOS). However, their efficacy and safety in PCOS remain unclear as previous reviews have focused on non-PCOS populations. To inform the 2023 International Evidence-based Guideline in PCOS, we conducted the first systematic review and meta-analysis investigating the efficacy and safety of anti-androgens in the management of hormonal and clinical features of PCOS. Methods We systematically searched MEDLINE, Embase, PsycInfo, All EBM reviews, and CINAHL up to 28th June 2023 for randomised controlled trials (RCTs) examining oral anti-androgen use, alone or in combination with metformin, COCPs, lifestyle, or other interventions, in women of any age, with PCOS diagnosed by Rotterdam, National Institutes of Health or Androgen Excess & PCOS Society criteria, and using a form of contraception. Non-English studies and studies of less than 6 months duration or which used the same anti-androgen regimen in both/all groups were excluded in order to establish efficacy for the clinical outcomes of interest. Three authors screened articles against selection criteria and assessed risk of bias and quality using the Grading of Recommendations, Assessment, Development and Evaluations (GRADE) framework. Critical outcomes (prioritised during guideline development for GRADE purposes) included weight, body mass index (BMI), irregular cycles, hirsutism, liver function, and quality of life. Random effects meta-analyses were conducted where appropriate. This study is registered with PROSPERO, CRD42022345640. Findings From 1660 studies identified in the search, 27 articles comprising 20 unique studies were included. Of these, 13 studies (n = 961) were pooled in meta-analysis. Seven studies had a high risk of bias, nine moderate and four low. Anti-androgens included finasteride, flutamide, spironolactone, or bicalutamide. In meta-analysis, anti-androgens + lifestyle were superior to metformin + lifestyle for hirsutism (weighted mean difference [WMD] [95% CI]: -1.59 [-3.06, -0.12], p = 0.03; I2 = 74%), SHBG (7.70 nmol/l [0.75, 14.66], p = 0.03; I2 = 0%), fasting insulin and fasting insulin: glucose ratio (-2.11 μU/ml [-3.97, -0.26], p = 0.03; I2 = 0% and -1.12 [-1.44, -0.79], p < 0.0001, I2 = 0%, respectively), but were not superior to placebo + lifestyle for hirsutism (-0.93, [-3.37, 1.51], p = 0.45; I2 = 76%) or SHBG (9.72 nmol/l [-0.71, 20.14], p = 0.07; I2 = 31%). Daily use was more effective for hirsutism than use every three days (-3.48 [-4.58, -2.39], p < 0.0001, I2 = 1%), and resulted in lower androstenedione levels (-0.30 ng/ml [-0.50, -0.10], p = 0.004; I2 = 0%). Combination treatment with anti-androgens + metformin + lifestyle resulted in lower testosterone compared with metformin + lifestyle (-0.29 nmol/l [-0.52, -0.06], p = 0.01; I2 = 61%), but there were no differences in hirsutism when anti-androgens + metformin + lifestyle were compared with either anti-androgens + lifestyle or metformin + lifestyle. In limited meta-analyses (n = 2 trials), combining anti-androgens with COCP resulted in poorer lipid profiles compared with COCP ± placebo, with no differences in other outcomes. Interpretation Current evidence does not support the use of anti-androgens preferentially to COCPs to treat hyperandrogenism in PCOS. Anti-androgens could be considered to treat hirsutism in PCOS, where COCPs are contraindicated, poorly tolerated, or present a sub-optimal response after a minimum 6-month period, with consideration of clinical context and individual risk factors and characteristics. Funding National Health and Medical Research Council (NHMRC) of Australia Monash University.
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Affiliation(s)
- Simon Alesi
- Monash Centre for Health Research and Implementation (MCHRI), Monash University, Clayton, VIC, Australia
| | - Maria Forslund
- Monash Centre for Health Research and Implementation (MCHRI), Monash University, Clayton, VIC, Australia
- Department of Obstetrics and Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Johanna Melin
- Monash Centre for Health Research and Implementation (MCHRI), Monash University, Clayton, VIC, Australia
- Department of Obstetrics and Gynecology, University of Helsinki, Helsinki University Hospital, Helsinki, Finland
| | - Daniela Romualdi
- Fondazione Policlinico Universitario Agostino Gemelli, Rome, Italy
| | - Alexia Peña
- Discipline of Paediatrics, The University of Adelaide and Robinson Research Institute, Adelaide, Australia
| | - Chau Thien Tay
- Monash Centre for Health Research and Implementation (MCHRI), Monash University, Clayton, VIC, Australia
| | - Selma Feldman Witchel
- Division of Paediatric Endocrinology, UPMC Children's Hospital of Pittsburgh, University of Pittsburgh, Pittsburgh, PA, USA
| | - Helena Teede
- Monash Centre for Health Research and Implementation (MCHRI), Monash University, Clayton, VIC, Australia
| | - Aya Mousa
- Monash Centre for Health Research and Implementation (MCHRI), Monash University, Clayton, VIC, Australia
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Andersen CJ, Huang L, Zhai F, Esposito CP, Greco JM, Zhang R, Woodruff R, Sloan A, Van Dyke AR. Consumption of Different Egg-Based Diets Alters Clinical Metabolic and Hematological Parameters in Young, Healthy Men and Women. Nutrients 2023; 15:3747. [PMID: 37686779 PMCID: PMC10490185 DOI: 10.3390/nu15173747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 08/17/2023] [Accepted: 08/24/2023] [Indexed: 09/10/2023] Open
Abstract
Eggs-particularly egg yolks-are a rich source of bioactive nutrients and dietary compounds that influence metabolic health, lipid metabolism, immune function, and hematopoiesis. We investigated the effects of consuming an egg-free diet, three egg whites per day, and three whole eggs per day for 4 weeks on comprehensive clinical metabolic, immune, and hematologic profiles in young, healthy adults (18-35 y, BMI < 30 kg/m2 or <30% body fat for men and <40% body fat for women, n = 26) in a 16-week randomized, crossover intervention trial. We observed that average daily macro- and micronutrient intake significantly differed across egg diet periods, including greater intake of choline during the whole egg diet period, which corresponded to increased serum choline and betaine without altering trimethylamine N-oxide. Egg white and whole egg intake increased serum isoleucine while whole egg intake reduced serum glycine-markers of increased and decreased risk of insulin resistance, respectively-without altering other markers of glucose sensitivity or inflammation. Whole egg intake increased a subset of large HDL particles (H6P, 10.8 nm) and decreased the total cholesterol:HDL-cholesterol ratio and % monocytes in female participants using combined oral contraceptive (COC) medication (n = 11) as compared to female non-users (n = 10). Whole egg intake further increased blood hematocrit whereas egg white and whole egg intake reduced blood platelet counts. Changes in clinical immune cell counts between egg white and whole egg diet periods were negatively correlated with several HDL parameters yet positively correlated with measures of triglyceride-rich lipoproteins and insulin sensitivity. Overall, the intake of whole eggs led to greater overall improvements in micronutrient diet quality, choline status, and HDL and hematologic profiles while minimally-yet potentially less adversely-affecting markers of insulin resistance as compared to egg whites.
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Affiliation(s)
- Catherine J. Andersen
- Department of Biology, Fairfield University, Fairfield, CT 06824, USA; (J.M.G.); (A.S.)
- Department of Nutritional Sciences, University of Connecticut, Storrs, CT 06269, USA; (L.H.); (F.Z.); (R.Z.); (R.W.)
| | - Lindsey Huang
- Department of Nutritional Sciences, University of Connecticut, Storrs, CT 06269, USA; (L.H.); (F.Z.); (R.Z.); (R.W.)
| | - Fangyi Zhai
- Department of Nutritional Sciences, University of Connecticut, Storrs, CT 06269, USA; (L.H.); (F.Z.); (R.Z.); (R.W.)
| | - Christa Palancia Esposito
- Marion Peckham Egan School of Nursing and Health Studies, Fairfield University, Fairfield, CT 06824, USA;
| | - Julia M. Greco
- Department of Biology, Fairfield University, Fairfield, CT 06824, USA; (J.M.G.); (A.S.)
| | - Ruijie Zhang
- Department of Nutritional Sciences, University of Connecticut, Storrs, CT 06269, USA; (L.H.); (F.Z.); (R.Z.); (R.W.)
| | - Rachael Woodruff
- Department of Nutritional Sciences, University of Connecticut, Storrs, CT 06269, USA; (L.H.); (F.Z.); (R.Z.); (R.W.)
| | - Allison Sloan
- Department of Biology, Fairfield University, Fairfield, CT 06824, USA; (J.M.G.); (A.S.)
| | - Aaron R. Van Dyke
- Department of Chemistry and Biochemistry, Fairfield University, Fairfield, CT 06824, USA;
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Fabunmi OA, Dludla PV, Nkambule BB. Investigating cardiovascular risk in premenopausal women on oral contraceptives: Systematic review with meta-analysis. Front Cardiovasc Med 2023; 10:1127104. [PMID: 37180788 PMCID: PMC10167286 DOI: 10.3389/fcvm.2023.1127104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 03/09/2023] [Indexed: 05/16/2023] Open
Abstract
Background The use of oral contraceptives (OCs) is associated with an increased risk of cardiovascular events such as arterial and venous thrombosis (VTE). Cardiovascular diseases (CVDs) are the leading cause of death worldwide, with low- and middle-income nations accounting for over three-quarter of CVD deaths. The aim of this systematic review is to provide a comprehensive synthesis of the available evidence on the link between OC use and CVD risk in premenopausal women and to further assess the role of geographic disparities in the reported prevalence of CVD risk in women on OCs. Methods A comprehensive search of databases such as MEDLINE, Academic Search Complete, Cumulative Index to Nursing and Allied Health Literature (CINAHL), and Health Source: Nursing/Academic Edition was conducted, right from the inception to the present, by using the EBSCOhost search engine. The Cochrane Central Register of Clinical trials (CENTRAL) was also searched to augment relevant sources of information. OpenGrey, which is a repository of information providing open access to bibliographical references, was searched and the reference list of the selected studies was also scanned. The potential risk of bias of the included studies was assessed using the modified Downs and Black checklist. Data analysis was performed using the Review Manager (RevMan) version 5.3. Results We included 25 studies that comprised 3,245 participants, of which 1,605 (49.5%) are OC users, while 1,640 (50.5%) are non-OC users. A total of 15 studies were included for meta-analysis, and the overall pooled estimates suggested a significant increase in the traditional cardiovascular risk variables [standardized mean difference (SMD) = 0.73, (0.46, 0.99) (Z = 5.41, p < 0.001)] and little to no difference in endothelial activation among OC users when compared with non-OC users [SMD = -0.11, (-0.81, 0.60) (Z = 0.30, p = 0.76)]. Europe [SMD = 0.03, (-0.21, 0.27), (Z = 0.25 p = 0.88)] had the least effect size, while North America had the highest effect size [SMD = 1.86, (-0.31, 4.04), (Z = 1.68 p = 0.09)] for CVD risk in OC users when compared with non-OC users. Conclusion The use of OCs suggests a significant increase in the prevalence of traditional cardiovascular risk variables with little to no difference in the risk of endothelial dysfunction when compared with non-OC users, and the magnitude of CVD risks varies across different geographical regions. Registration and protocol This systematic review was registered in the international prospective register of systematic reviews (PROSPERO) under the registration number: CRD42020216169.
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Affiliation(s)
- Oyesanmi A. Fabunmi
- School of Laboratory Medicine and Medical Sciences (SLMMS), College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
- Department of Physiology, Ekiti State University, Ado-Ekiti, Nigeria
| | - Phiwayinkosi V. Dludla
- Biomedical Research and Innovation Platform, South African Medical Research Council, Tygerberg, South Africa
| | - Bongani B. Nkambule
- School of Laboratory Medicine and Medical Sciences (SLMMS), College of Health Sciences, University of KwaZulu-Natal, Durban, South Africa
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10
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Lentoor AG. Obesity and Neurocognitive Performance of Memory, Attention, and Executive Function. NEUROSCI 2022; 3:376-386. [PMID: 39483430 PMCID: PMC11523749 DOI: 10.3390/neurosci3030027] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 06/23/2022] [Indexed: 11/03/2024] Open
Abstract
BACKGROUND Obesity has been linked to an increased risk of dementia in the future. Obesity is known to affect core neural structures, such as the hippocampus, and frontotemporal parts of the brain, and is linked to memory, attention, and executive function decline. The overwhelming majority of the data, however, comes from high-income countries. In undeveloped countries, there is little evidence of a link between obesity and neurocognition. The aim of this study was to investigate the effects of BMI on the key cognitive functioning tasks of attention, memory, and executive function in a South African cohort. METHODS A total of 175 females (NW: BMI = 18.5-24.9 kg/m2 and OB: BMI > 30.0 kg/m2) aged 18-59 years (M = 28, SD = 8.87 years) completed tasks on memory, attention, and executive functioning. RESULTS There was a statistically significant difference between the groups. The participants who had a BMI corresponding with obesity performed poorly on the tasks measuring memory (p = 0.01), attention (p = 0.01), and executive function (p = 0.02) compared to the normal-weight group. CONCLUSIONS When compared to normal-weight participants, the findings confirm the existence of lowered cognitive performance in obese persons on tasks involving planning, decision making, self-control, and regulation. Further research into the potential underlying mechanism by which obesity impacts cognition is indicated.
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Affiliation(s)
- Antonio G Lentoor
- Department of Clinical Psychology, School of Medicine, Sefako Makgatho Health Sciences University, Ga-Rankuwa, Pretoria 0208, South Africa; ; Tel.: +27-(0)-125214767
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11
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Bairagi J, Saikia PJ, Boro F, Hazarika A. Fertility regulatory potential of Persicaria hydropiper (L.) Delarbre methanolic root extract in female albino mice: An insight into the phytochemicals present and role of the extract in contraception. Saudi Pharm J 2022; 30:1623-1638. [DOI: 10.1016/j.jsps.2022.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 09/05/2022] [Indexed: 10/14/2022] Open
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12
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Niepsuj J, Franik G, Madej P, Piwowar A, Bizoń A. Evaluation of Pro/Antioxidant Imbalance in Blood of Women with Polycystic Ovary Syndrome Based on Determination of Oxidized Low-Density Lipoproteins and Ferric Reducing Ability of Plasma Values. Biomedicines 2022; 10:biomedicines10071564. [PMID: 35884870 PMCID: PMC9328171 DOI: 10.3390/biomedicines10071564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 06/24/2022] [Accepted: 06/26/2022] [Indexed: 11/16/2022] Open
Abstract
We investigated selected pro/antioxidant parameters in a group of women with polycystic ovary syndrome (PCOS) divided according to age, body mass index (BMI), waist-to-hip ratio (WHR), homeostatic model assessment for insulin resistance (HOMA-IR) and quantitative insulin sensitivity check index (Quicki). We chose oxidized low-density lipoproteins (oxLDL-C) as a marker of oxidative stress and the ferric reducing ability of plasma (FRAP) as a marker of antioxidant status. In women with PCOS, the values of BMI, WHR, age and concentration of glucose significantly affected oxLDL-C concentration and FRAP values. FRAP correlated with oxLDL-C level in the whole group and in women who were insulin sensitive (HOMA-IR < 2.0). There was a negative relationship between the concentration of Anti-Müllerian hormone and both oxLDL-C and FRAP. Furthermore, the value of FRAP was inversely correlated with luteinizing hormone (LH), follicle-stimulating hormone (FSH) and androstenedione, whereas it was positively correlated with the LH/FSH ratio. The concentration of oxLDL and the value of FRAP are significantly associated with selected metabolic and hormonal parameters in the course of PCOS.
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Affiliation(s)
- Justyna Niepsuj
- Students Scientific Society at the Department of Toxicology, Faculty of Pharmacy, Wroclaw Medical University, 50-556 Wroclaw, Poland;
| | - Grzegorz Franik
- Department of Endocrinological Gynecology, Medical University of Silesia, 40-752 Katowice, Poland; (G.F.); (P.M.)
| | - Paweł Madej
- Department of Endocrinological Gynecology, Medical University of Silesia, 40-752 Katowice, Poland; (G.F.); (P.M.)
| | - Agnieszka Piwowar
- Department of Toxicology, Faculty of Pharmacy, Wroclaw Medical University, 50-556 Wroclaw, Poland;
| | - Anna Bizoń
- Department of Toxicology, Faculty of Pharmacy, Wroclaw Medical University, 50-556 Wroclaw, Poland;
- Correspondence: ; Tel.: +48-(71)-784-04-55
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13
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Kalenga CZ, Dumanski SM, Metcalfe A, Robert M, Nerenberg KA, MacRae JM, Premji Z, Ahmed SB. The effect of non-oral hormonal contraceptives on hypertension and blood pressure: A systematic review and meta-analysis. Physiol Rep 2022; 10:e15267. [PMID: 35510324 PMCID: PMC9069167 DOI: 10.14814/phy2.15267] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 03/20/2022] [Accepted: 03/23/2022] [Indexed: 06/14/2023] Open
Abstract
Oral contraceptives (OC) are associated with increased risk of hypertension and elevated blood pressure (BP). Whether non-oral hormonal contraceptives have similar associations is unknown. We sought to investigate the effect of non-oral hormonal contraceptive (NOHC) use on the risk of hypertension and changes in BP, compared to non-hormonal contraceptive and OC use. We searched bibliographic databases (MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials) until August 2020. Studies reporting risk of hypertension or changes in systolic and diastolic BP with NOHC use compared with either non-hormonal contraceptive or OC use. Abstract screening, full-text review, data extraction, and quality assessment were completed in duplicate. For studies reporting dichotomous outcomes, we reported results as relative risk with 95% confidence intervals (CI). A random-effects model was used to estimate pooled weighted mean difference and 95% CI of change in BP. Twenty-five studies were included. A lower incidence of hypertension was observed with injectable contraceptive use compared to non-hormonal contraceptive and OC use, although it was unclear if this was statistically significant. Compared to non-hormonal contraceptive use, injectable contraceptive use was associated with increased BP (SBP: 3.24 mmHg, 95%CI 2.49 to 3.98 mmHg; DBP: 3.15 mmHg, 95%CI 0.09 to 6.20 mmHg), the hormonal intra-uterine device use was associated with reduced BP (SBP: -4.50 mmHg, 95%CI -8.44 to -0.57 mmHg; DBP: -7.48 mmHg, 95% -14.90 to -0.05 mmHg), and the vaginal ring was associated with reduced diastolic BP (-3.90 mmHg, 95%CI -6.67 to -1.13 mmHg). Compared to OC use, the injectable contraceptive use was associated with increased diastolic BP (2.38 mmHg, 95%CI 0.39 to 4.38 mmHg). NOHC use is associated with changes in BP which differ by type and route of administration. Given the strong association between incremental increases in BP and cardiovascular risk, prospective studies are required.
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Affiliation(s)
- Cindy Z. Kalenga
- Cumming School of MedicineUniversity of CalgaryCalgaryAlbertaCanada
- Libin Cardiovascular InstituteUniversity of CalgaryCalgaryAlbertaCanada
| | - Sandra M. Dumanski
- Cumming School of MedicineUniversity of CalgaryCalgaryAlbertaCanada
- Libin Cardiovascular InstituteUniversity of CalgaryCalgaryAlbertaCanada
- Alberta Kidney Disease NetworkCalgaryAlbertaCanada
| | - Amy Metcalfe
- Cumming School of MedicineUniversity of CalgaryCalgaryAlbertaCanada
- Libin Cardiovascular InstituteUniversity of CalgaryCalgaryAlbertaCanada
- Alberta Children's Hospital Research InstituteCalgaryAlbertaCanada
| | - Magali Robert
- Cumming School of MedicineUniversity of CalgaryCalgaryAlbertaCanada
| | - Kara A. Nerenberg
- Cumming School of MedicineUniversity of CalgaryCalgaryAlbertaCanada
- Libin Cardiovascular InstituteUniversity of CalgaryCalgaryAlbertaCanada
| | - Jennifer M. MacRae
- Cumming School of MedicineUniversity of CalgaryCalgaryAlbertaCanada
- Libin Cardiovascular InstituteUniversity of CalgaryCalgaryAlbertaCanada
| | - Zahra Premji
- University of VictoriaVictoriaBritish ColumbiaCanada
| | - Sofia B. Ahmed
- Cumming School of MedicineUniversity of CalgaryCalgaryAlbertaCanada
- Libin Cardiovascular InstituteUniversity of CalgaryCalgaryAlbertaCanada
- Alberta Kidney Disease NetworkCalgaryAlbertaCanada
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A. Al-Gham M, A. Baothma O, Afzal M, I. Alzarea S, Anwar F, Shahid Nad M, Kazmi I. Levonorgestrel and Desogestrel Modulate Gut Microbiota and Blood Biochemistry of Female Wistar Rats. INT J PHARMACOL 2022. [DOI: 10.3923/ijp.2022.826.841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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15
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Lipocalin, Resistin and Gut Microbiota-Derived Propionate Could Be Used to Predict Metabolic Bariatric Surgery Selected Outcomes. Processes (Basel) 2022. [DOI: 10.3390/pr10010143] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Many patients with clinically severe obesity (CSO) need to undergo bariatric surgery, with possible side effects, so individualized predictive methods are required. Adipocytokines and gut/intestinal microbiota-derived metabolites could be predictive biomarkers of metabolic success post- surgery, but the knowledge in this field is undefined. The objective of this work was to determine whether adipocytokines and microbiota-derived metabolites can be used to predict the metabolic improvement post- surgery in women with CSO. We analyzed circulating levels of some cytokines and some microbiota-derived metabolites at baseline and 12 months post-surgery from 44 women with CSO and 21 women with normal weight. Results showed that glucose, insulin, glycosylated hemoglobin A1c (HbA1c), low-density lipoprotein (LDL-C), and triglycerides levels were decreased post-surgery, while high density lipoprotein increased. Twelve months later, leptin, resistin, lipocalin, PAI-1, TNF-α, and IL-1β levels were lower than baseline, meanwhile adiponectin, IL-8, and IL-10 levels were increased. Moreover, baseline lipocalin levels were associated with HbA1c reduction post-surgery; meanwhile baseline resistin was related to postoperative HOMA2 (insulin resistance) and baseline propionate was associated with LDL-C decrease. To conclude, the detection of lipocalin, resistin, and propionate levels may be used to predict the metabolic success following bariatric surgery, although new knowledge is needed.
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16
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Shiferaw M, Kassahun W, Zawdie B. Anthropometric indices, blood pressure, and lipid profile status among women using progestin-only contraceptives: comparative cross-sectional study. BMC WOMENS HEALTH 2021; 21:34. [PMID: 33485353 PMCID: PMC7824919 DOI: 10.1186/s12905-021-01178-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 01/12/2021] [Indexed: 12/17/2022]
Abstract
BACKGROUND The major types of hormonal contraception used currently in Ethiopia are progestogen-only. This study aimed to assess the differences in anthropometry indices, blood pressure, and lipid profile among women using progestin-only contraceptives in selected health facilities of Jimma town, southwest Ethiopia. METHODS A facility-based comparative cross-sectional study was conducted among women of reproductive age using Depo-medroxyprogesterone acetate (DMPA) and implant in selected health facilities from April 11 to May 11, 2019. A total of 146 women (45 DMPA and 51 implant users and 50 non-users) were selected randomly for inclusion in the study. One-way analysis of variance was used to examine variations in health outcomes while Bonferroni post-hoc tests were conducted to determine significance of variations between multiple outcomes. RESULTS There was a statistically significant difference in the mean Body Mass Index (p = 0.045), Hip-to-waist ratio (p = 0.012), systolic blood pressure (p = 0.027), diastolic blood pressure (DBP) (p = 0.017), total cholesterol (TC) (p = 0.005), low-density lipoprotein (p = 0.023) and triacylglycerol (TAG) (p = 0.000) between women using progestin-only contraceptives and non-users. DMPA users had higher TC (p = 0.024) than non-users. Results from Pearson correlation analysis showed that DBP of DMPA users was higher with longer duration of use. CONCLUSION The findings suggest the need for family planning service providers to undertake appropriate client profiling before recommending a particular method to women seeking the services in order to minimize adverse health risks, especially for those who may have pre-existing conditions.
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Affiliation(s)
- Mulu Shiferaw
- Department of Nursing, College of Health Science, Woldia University, 400, Woldia, Ethiopia.
| | - Woldeteklehaymanot Kassahun
- Department of Medical Laboratory Science, College of Medicine and Health Sciences, Arbaminch University, Arba Minch, Ethiopia
| | - Belay Zawdie
- Department of Biomedical Sciences, Faculty of Medical Sciences, Institute of Health, Jimma University, Jimma, Ethiopia
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17
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Gheorghe G, Toth PP, Bungau S, Behl T, Ilie M, Pantea Stoian A, Bratu OG, Bacalbasa N, Rus M, Diaconu CC. Cardiovascular Risk and Statin Therapy Considerations in Women. Diagnostics (Basel) 2020; 10:483. [PMID: 32708558 PMCID: PMC7400394 DOI: 10.3390/diagnostics10070483] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 07/10/2020] [Accepted: 07/12/2020] [Indexed: 12/23/2022] Open
Abstract
Despite major progress in the prevention and treatment of cardiovascular diseases, women remain an underdiagnosed and insufficiently treated group, with higher hospitalization and death rates compared to men. Obesity, more frequently encountered in women, raises the risk of metabolic syndrome and cardiovascular diseases as women age. There are some differences based on sex regarding the screening, diagnosis, and treatment of dyslipidemia, as it has been observed that women are less frequently prescribed statins and, when they are, they receive lower doses, even after myocardial infarction or coronary revascularization. Real-life data show that, compared to men, women are at higher risk of non-adherence to statin treatment and are more predisposed to discontinue treatment because of side effects. Statin metabolism has some particularities in women, due to a lower glomerular filtration rate, higher body fat percentage, and overall faster statin metabolism. In women of fertile age, before initiating statin treatment, contraception methods should be discussed because statins may have teratogenic effects. Older women have a higher likelihood of polypharmacy, with greater potential for drug interactions when prescribing a statin.
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Affiliation(s)
- Gina Gheorghe
- Department 5, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (G.G.); (M.I.)
| | - Peter P. Toth
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA;
| | - Simona Bungau
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 410028 Oradea, Romania
| | - Tapan Behl
- Chitkara College of Pharmacy, Chitkara University, Punjab 140401, India;
| | - Madalina Ilie
- Department 5, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (G.G.); (M.I.)
- Gastroenterology Department, Clinical Emergency Hospital of Bucharest, 105402 Bucharest, Romania
| | - Anca Pantea Stoian
- Department 2, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania;
| | - Ovidiu Gabriel Bratu
- Department 3, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania;
| | - Nicolae Bacalbasa
- Department of Surgery, “Ion Cantacuzino” Clinical Hospital, 030167 Bucharest, Romania;
- Department 13, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Marius Rus
- Department of Medical Disciplines, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania;
| | - Camelia Cristina Diaconu
- Department 5, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (G.G.); (M.I.)
- Internal Medicine Department, Clinical Emergency Hospital of Bucharest, 105402 Bucharest, Romania
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Ibrahim Fouad G. Synergistic anti-atherosclerotic role of combined treatment of omega-3 and co-enzyme Q10 in hypercholesterolemia-induced obese rats. Heliyon 2020; 6:e03659. [PMID: 32258512 PMCID: PMC7118318 DOI: 10.1016/j.heliyon.2020.e03659] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Revised: 12/16/2019] [Accepted: 03/20/2020] [Indexed: 01/13/2023] Open
Abstract
Hypercholesterolemia is a metabolic disorder associated with atherosclerosis. This study aimed to investigate the effects of omega-3 and/or coenzyme Q10 (CoQ10) on hypercholesterolemia-induced atherosclerosis. Rats were divided into five groups; (1): served as the negative control, (2): served as hypercholesterolemic (HC) control, (3): HC-rats administrated omega-3 orally, (4): HC-rats administrated CoQ10 orally, and (5): HC-rats administered the combination treatment of both omega-3 and CoQ10. Lipid profile was assayed and cardiovascular risk indices were calculated. Serum levels of Adiponectin (APN) and creatine kinase (CK-MB) were determined using ELISA. Besides, oxidative stress markers, malondialdehyde (MDA), nitric oxide (NO) and glutathione (GSH) were assayed in the heart homogenate. Histopathological investigation of the aortae and heart tissues were investigated. The results revealed that atherogenic HC-rats demonstrated a significant elevation in lipid profiles, except for HDL-C, along with decreased levels of APN, but increased CK-MB activities. Hypercholesterolemia increased lipid peroxidation, reduced NO production, and decreased GSH content in the cardiac tissue. Treatment of atherogenic HC-rats with omega-3 and/or CoQ10 improved dyslipidemia and ameliorated most of the HC-induced biochemical and histopathological changes. The histological observations of aortae and cardiac tissues validated our biochemical results. We concluded that the combined treatment of nutraceuticals such as omega-3 and CoQ10 demonstrated the best outcome, demonstrating their anti-hyperlipidemic, cardioprotective, and atheroprotective potentials. Together, this study supports a beneficial role of dietary co-administration of omega-3 and CoQ10 in obese patients who are prone to develop cardiovascular disorders.
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Affiliation(s)
- Ghadha Ibrahim Fouad
- Department of Therapeutic Chemistry, National Research Centre, 33 El-Bohouth Street, Dokki, Cairo, 12622, Egypt
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Zerihun MF, Malik T, Ferede YM, Bekele T, Yeshaw Y. Changes in body weight and blood pressure among women using Depo-Provera injection in Northwest Ethiopia. BMC Res Notes 2019; 12:512. [PMID: 31416486 PMCID: PMC6694638 DOI: 10.1186/s13104-019-4555-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Accepted: 08/10/2019] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVES Depo-Provera is an injectable contraceptive method containing medroxyprogesterone acetate. It has some adverse effects like changes in menstrual pattern, loss in bone mineral density and risk of weight gain. Therefore, this study is aimed at to investigate the effects of Depo-Provera on body weight and blood pressure among Ethiopian women. Institution based cross-sectional study design was conducted from January 2017 to April 2017. Data were analyzed using SPSS version 21 software. Paired t test, independent t-test and ANOVA were used to evaluate the presence of mean difference and relationship between changes in variables and duration of use of Depo-Provera. P-value ≤ 0.05 were considered as statistically significant. RESULTS The mean weight and body mass index (BMI) of Depo-Provera users were increased significantly (p = 0.02 for mean body weight and p = 0.019, for body mass index). There was no significant difference in mean arterial blood pressure (MAP) of Depo-Provera users compared to controls or their respective pretreatment value (p-value = 0.85 for Depo-Provera users and 0.67 for non-users). The finding of this study revealed that there is an increased weight gain and BMI among Depo-Provera users compared to non-users, which really requires attention of health professionals and other stake holders.
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Affiliation(s)
- Muluken Fekadie Zerihun
- Department of Biochemistry, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Tabarak Malik
- Department of Biochemistry, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Yohannes Mulu Ferede
- Nursing Department, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Tesfahun Bekele
- Department of Biochemistry, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Yigizie Yeshaw
- Department of Physiology, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Bakesiima R, Byakika-Kibwika P, Tumwine JK, Kalyango JN, Nabaasa G, Najjingo I, Nabaggala GS, Olweny F, Karamagi C. Dyslipidaemias in women using hormonal contraceptives: a cross sectional study in Mulago Hospital Family Planning Clinic, Kampala, Uganda. BMJ Open 2018; 8:e022338. [PMID: 30341126 PMCID: PMC6196835 DOI: 10.1136/bmjopen-2018-022338] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVE To determine the prevalence and factors associated with dyslipidaemias in women using hormonal contraceptives. DESIGN Cross-sectional study SETTING: Mulago Hospital, Kampala, Uganda PARTICIPANTS: Three hundred and eighty-four consenting women, aged 18-49 years, who had used hormonal contraceptives for at least 3 months prior to the study. STUDY OUTCOME Dyslipidaemias (defined as derangements in lipid profile levels which included total cholesterol ≥200 mg/dL, high-density lipoprotein <40 mg/dL, triglyceride >150 mg/dL or low-density lipoprotein ≥160 mg/dL) for which the prevalence and associated factors were obtained. RESULTS The prevalence of dyslipidaemias was 63.3% (95% CI: 58.4 to 68.1). Body mass index (BMI) (PR=1.33, 95% CI: 1.15 to 1.54, p<0.001) and use of antiretroviral therapy (ART) (PR=1.21, 95% CI: 1.03 to 1.42, p=0.020) were the factors significantly associated with dyslipidaemias. CONCLUSION Dyslipidaemias were present in more than half the participants, and this puts them at risk for cardiovascular diseases. The high-risk groups were women with a BMI greater than 25 Kg/m2 and those who were on ART. Therefore, lipid profiles should be assessed in women using hormonal contraceptives in order to manage them better.
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Affiliation(s)
- Ritah Bakesiima
- Clinical Epidemiology Unit, School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Pauline Byakika-Kibwika
- Department of Internal Medicine, School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
| | - James K Tumwine
- Department of Pediatrics and Child Health, School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Joan N Kalyango
- Clinical Epidemiology Unit, School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Gloria Nabaasa
- Clinical Epidemiology Unit, School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Irene Najjingo
- Clinical Epidemiology Unit, School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Grace S Nabaggala
- Clinical Epidemiology Unit, School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Francis Olweny
- Clinical Epidemiology Unit, School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
| | - Charles Karamagi
- Department of Pediatrics and Child Health, School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda
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21
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Śliwińska-Mossoń M, Milnerowicz S, Milnerowicz H. Diabetes mellitus secondary to pancreatic diseases (type 3c): The effect of smoking on the exocrine-endocrine interactions of the pancreas. Diab Vasc Dis Res 2018; 15:243-259. [PMID: 29558826 DOI: 10.1177/1479164118764062] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
The present study was conducted to ascertain how cigarette smoke affects the exocrine-endocrine interactions of the human pancreas with diabetes mellitus secondary to pancreatic diseases (type 3c). Blood has been collected from smoking and non-smoking healthy individuals as well as from patients with diagnosed chronic pancreatitis and diabetes type 3c. The concentrations of interleukin-6, endothelin-1 and insulin in the plasma were determined by enzyme-linked immunosorbent assay (ELISA) tests. The activities of amylase and lipase in the serum, as well as the lipid profile, creatinine, uric acid and urea concentrations, were measured using colorimetric methods. Samples of normal pancreatic tissue and chronic pancreatitis were verified histopathologically and then interleukin-6, endothelin-1, insulin and glucagon were localized by immunohistochemical staining using a monoclonal anti-human antibody. The highest levels of interleukin-6 and endothelin-1 and the lowest levels of insulin and glucagon intensity from the immunostaining were observed in smoking patients with diabetes. In all smoking patients with pancreatitis and diabetes, there was a significant elevation in interleukin-6 and endothelin-1 concentration and amylase and lipase activities, hyperlipidaemia and a lower value of estimated glomerular filtration rate and blood urea nitrogen when compared to non-smokers. Our study confirmed that smoking exerts a pro-inflammatory effect and disturbs the exocrine-endocrine interactions of the pancreas.
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Affiliation(s)
- Mariola Śliwińska-Mossoń
- 1 Department of Biomedical and Environmental Analyses, Faculty of Pharmacy with Division of Laboratory Diagnostics, Wrocław Medical University, Wrocław, Poland
| | - Stanisław Milnerowicz
- 2 Department and Clinic of Gastrointestinal and General Surgery, Faculty of Postgraduate Medical Training, Wrocław Medical University, Wrocław, Poland
| | - Halina Milnerowicz
- 1 Department of Biomedical and Environmental Analyses, Faculty of Pharmacy with Division of Laboratory Diagnostics, Wrocław Medical University, Wrocław, Poland
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Sonou A, Ogoudjobi M, Adjagba PM, Houehanou C, Aniglé R, Codjo L, Hounkponou M, Bognon R, Assani S, Amoussou-Guénou D, Houénassi DM. Absolute cardiovascular risk of women using hormonal contraception in Porto-Novo. Cardiovasc J Afr 2018; 29:e1-e4. [PMID: 29583149 PMCID: PMC6008901 DOI: 10.5830/cvja-2018-016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Accepted: 03/05/2018] [Indexed: 11/06/2022] Open
Abstract
INTRODUCTION The purpose of this work was to determine the absolute cardiovascular risk (ACVR) of women using hormonal contraception in Porto-Novo. METHODS We carried out a descriptive, cross-sectional study, including women at the time of renewal of a hormonal contraceptive method. Blood pressure, fasting venous blood glucose level, body mass index and electrocardiographic left ventricular hypertrophy were studied. The determination of ACVR was dual based on the World Health Organisation (WHO/ISH) and the European Society of Cardiology (ESC/ESH) models. RESULTS The mean age of the women was 35.3 ± 8.2 years. Blood pressure and blood glucose levels were high in 24 and 1.5% of cases, respectively. Left ventricular hypertrophy was present in 7.1% of cases. A high ACVR was found in 5.2% of these women, using the ESC/ESH model. CONCLUSION The occurrence of women with high ACVR in this group raises the problem of cardiovascular eligibility to the contraceptive method used.
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Affiliation(s)
- Arnaud Sonou
- Departmental University Hospital of l'Ouémé-Plateau, Porto-Novo, Bénin.
| | - Mathieu Ogoudjobi
- Departmental University Hospital of l'Ouémé-Plateau, Porto-Novo, Bénin
| | | | - Corine Houehanou
- Departmental University Hospital of l'Ouémé-Plateau, Porto-Novo, Bénin
| | - Richard Aniglé
- Departmental University Hospital of l'Ouémé-Plateau, Porto-Novo, Bénin
| | - Léopold Codjo
- Departmental University Hospital of Borgou-Alibori, Parakou, Bénin
| | - Murielle Hounkponou
- National University Hospital Centre of Hubert Koutoukou Maga, Cotonou, Bénin
| | - Rosaire Bognon
- National University Hospital Centre of Hubert Koutoukou Maga, Cotonou, Bénin
| | - Salimatou Assani
- National University Hospital Centre of Hubert Koutoukou Maga, Cotonou, Bénin
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Zhang WX, Li YP, Fan J, Chen HJ, Li GL, Ouyang YQ, Yan YE. Perinatal nicotine exposure increases obesity susceptibility by peripheral leptin resistance in adult female rat offspring. Toxicol Lett 2018; 283:91-99. [DOI: 10.1016/j.toxlet.2017.11.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Revised: 11/09/2017] [Accepted: 11/13/2017] [Indexed: 12/11/2022]
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Kowalska K, Ściskalska M, Bizoń A, Śliwińska‐Mossoń M, Milnerowicz H. Influence of oral contraceptives on lipid profile and paraoxonase and commonly hepatic enzymes activities. J Clin Lab Anal 2018; 32:e22194. [PMID: 28276605 PMCID: PMC6817015 DOI: 10.1002/jcla.22194] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Accepted: 02/06/2017] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND The aim of the study was to verify the influence of oral contraceptives (OCs) on lipid profile and the arylesterase, lactonase and phosphotriesterase activities of paraoxonase 1 (PON1). Also commonly hepatic enzymes: aspartate aminotransferase (AST), alanine aminotransferase (ALT) and γ-glutamyltranspherase (GGT) were measured. METHODS Lipid profile and hepatic enzymes were determined using commercial available reagents. Paraoxonase activities were estimated using earlier published procedures. Blood samples were collected from 120 women of similar age (22.6±1.0 years) with similar BMI (20.71±2.20 kg/m2 ). Participations were divided into two groups: 74 females do not take (group A) and 46 women taking OCs (group B). RESULTS Higher triglycerides and lower low-density lipoproteins levels were observed in group B than in group A) (56.9±19.7 mg/dL. Castelli risk index I was significantly higher in group B when compared to group A (P<.0001), whereas we did not observe any statistically significant differences in Castelli risk index II value between studied groups. In group B, increase in ALT, AST and GGT activities were found, while the de Ritis ratio was lower in group B than in group A. In group B, lower phosphotriesterase activity and higher arylesterase and lactonase activities were found when compared to group A. CONCLUSION Higher ALT, AST and GGT activities in serum as well as changes in lipid profile and PON activities can indicate that OCs usage can cause disorder in these parameters in the serum of women taking OCs.
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Affiliation(s)
- Katarzyna Kowalska
- Department of Biomedical and Environmental AnalysesUniwersytet Medyczny im Piastow Slaskich we WroclawiuWroclawPoland
| | - Milena Ściskalska
- Department of Biomedical and Environmental AnalysesUniwersytet Medyczny im Piastow Slaskich we WroclawiuWroclawPoland
| | - Anna Bizoń
- Department of Biomedical and Environmental AnalysesUniwersytet Medyczny im Piastow Slaskich we WroclawiuWroclawPoland
| | - Mariola Śliwińska‐Mossoń
- Department of Biomedical and Environmental AnalysesUniwersytet Medyczny im Piastow Slaskich we WroclawiuWroclawPoland
| | - Halina Milnerowicz
- Department of Biomedical and Environmental AnalysesUniwersytet Medyczny im Piastow Slaskich we WroclawiuWroclawPoland
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25
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Ibegbulem CO, Chikezie PC, Ukoha AI, Opara CN. Effects of diet containing monosodium glutamate on organ weights, acute blood steroidal sex hormone levels, lipid profile and erythrocyte antioxidant enzymes activities of rats. JOURNAL OF ACUTE DISEASE 2016. [DOI: 10.1016/j.joad.2016.08.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Fan J, Ping J, Xiang J, Rao YS, Zhang WX, Chen T, Zhang L, Yan YE. Effects of prenatal and lactation nicotine exposure on glucose homeostasis, lipogenesis and lipid metabolic profiles in mothers and offspring. Toxicol Res (Camb) 2016; 5:1318-1328. [PMID: 30090436 DOI: 10.1039/c6tx00237d] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Accepted: 07/20/2016] [Indexed: 01/07/2023] Open
Abstract
There is increasing evidence suggesting that maternal nicotine (NIC) exposure alone can lead to many deleterious consequences in the fetus. In this study, we aimed to evaluate the effects of prenatal and lactation NIC exposure on glucose homeostasis, lipogenesis and lipid metabolism in mothers and pups. After maternal NIC exposure (from gestational day 9 to weaning), NIC mothers showed lower body weight, decreased parametrial white adipose tissue (pWAT) and inguinal WAT weights, lower homeostasis model assessment of beta cell function, higher serum total cholesterol (TC) and low-density lipoprotein cholesterol levels, higher Castelli index values, lower hepatic mRNA levels of sterol regulatory element binding protein-1c (SREBP1c), lipoprotein lipase, acetyl-CoA carboxylase, fatty acid synthase (FAS) and glucose transporters 4 (GLUT4), as well as lower SREBP1c, FAS, leptin and GLUT4 mRNA levels in pWAT. However, female NIC pups presented higher body weights and serum TC levels, and increased trends for high density lipoprotein-cholesterol and Castelli index I. Male NIC pups had higher body weight, serum TC levels and Castelli index I values, and lower glycemia levels. Additionally, hepatic and adipose FAS gene expression from the female NIC pups presented a decreasing trend, while the male NIC pups had lower hepatic FAS expression and higher adipose FAS expression. In conclusion, prenatal and lactation NIC exposure induced deleterious effects on the glucose homeostasis, lipogenesis and lipid metabolism in both mothers and pups, which may promote several important metabolic disorders in the progeny. Additionally, there are gender-specific effects on pups.
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Affiliation(s)
- Jie Fan
- Department of Pharmacology , Basic Medical School of Wuhan University , Wuhan , 430071 , China . ; ; Tel: +86 27 68759222
| | - Jie Ping
- Department of Pharmacology , Basic Medical School of Wuhan University , Wuhan , 430071 , China . ; ; Tel: +86 27 68759222
| | - Jie Xiang
- Wuhan Medical treatment center , Wuhan , 430032 , China
| | - Yi-Song Rao
- Department of Pharmacology , Basic Medical School of Wuhan University , Wuhan , 430071 , China . ; ; Tel: +86 27 68759222
| | - Wan-Xia Zhang
- Department of Pharmacology , Basic Medical School of Wuhan University , Wuhan , 430071 , China . ; ; Tel: +86 27 68759222
| | - Ting Chen
- Department of Pharmacology , Basic Medical School of Wuhan University , Wuhan , 430071 , China . ; ; Tel: +86 27 68759222
| | - Li Zhang
- Department of Pharmacology , Basic Medical School of Wuhan University , Wuhan , 430071 , China . ; ; Tel: +86 27 68759222
| | - You-E Yan
- Department of Pharmacology , Basic Medical School of Wuhan University , Wuhan , 430071 , China . ; ; Tel: +86 27 68759222
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Barbalho SM, Bechara MD, Quesada K, Gabaldi MR, Goulart RDA, Tofano RJ, Gasparini RG. Síndrome metabólica, aterosclerose e inflamação: tríade indissociável? J Vasc Bras 2015. [DOI: 10.1590/1677-5449.04315] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Resumo Observa-se, nas populações mundiais, aumento do sedentarismo e aumento do consumo de gorduras e açúcares, sendo estes vinculados normalmente aos alimentos industrializados. A consequência disso rapidamente se manifestou no aumento do sobrepeso/obesidade e na instalação de alterações fisiológicas e metabólicas, como a Síndrome Metabólica, que é representada por alterações na glicemia, nos lipídeos e na pressão arterial. Há evidências de ligação estreita entre estas alterações e os processos inflamatórios, que também podem estar associados ao estresse oxidativo. Estas condições levam à patogênese das alterações vasculares ou intensificam os processos metabólicos que acompanham a Síndrome Metabólica. O objetivo desta revisão foi comparar as inúmeras referências literárias que mostram correlação entre os componentes da Síndrome Metabólica e o aumento dos mediadores de inflamação. Para isso, utilizou-se Pubmed, Scopus, Lilacs e Scielo como base de dados, sendo que os artigos selecionados dataram principalmente dos últimos cinco anos.
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Affiliation(s)
- Sandra Maria Barbalho
- Universidade de Marília, Brasil; Faculdade de Tecnologia de Alimentos de Marília, Brasil
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