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https://www.readbyqxmd.com/read/28498873/associations-of-androgens-with-depressive-symptoms-and-cognitive-status-in-the-general-population
#1
Hanna Kische, Stefan Gross, Henri Wallaschofski, Hans Jörgen Grabe, Henry Völzke, Matthias Nauck, Robin Haring
OBJECTIVES: Associations between androgens and depressive symptoms were mostly reported from cross-sectional and patient-based studies. STUDY DESIGN/MAIN OUTCOME MEASURES: Longitudinal data from 4,110 participants of the Study of Health in Pomerania were used to assess sex-specific associations of baseline total and free testosterone, androstenedione and sex hormone-binding globulin with incident depressive symptoms and cognitive status at 5- and 10-year follow-up...
2017: PloS One
https://www.readbyqxmd.com/read/28485925/occurrence-and-ecotoxicological-effects-of-free-conjugated-and-halogenated-steroids-of-17%C3%AE-hydroxypregnanolone-and-pregnanediol-in-swiss-wastewater-and-surface-water
#2
Kun Zhang, Yanbin Zhao, Karl Fent
Apart from estrogens, the occurrence and ecotoxicity of steroids in the aquatic environment is poorly known. Here we analyzed 33 steroids, including estrogens, androgens, progestins, and glucocorticoids in hospital wastewaters, river water and in municipal wastewater treatment plant (WTP) influents and effluents at different sites in Switzerland. In addition, wastewater from different treatment steps of two WTPs with advanced treatment, such as ozonation or pulverized activated carbon, were analyzed to study the steroid's behavior during treatment...
May 9, 2017: Environmental Science & Technology
https://www.readbyqxmd.com/read/28466507/effects-of-dietary-approach-to-stop-hypertension-diet-on-androgens-antioxidant-status-and-body-composition-in-overweight-and-obese-women-with-polycystic-ovary-syndrome-a-randomised-controlled-trial
#3
M Azadi-Yazdi, M Karimi-Zarchi, A Salehi-Abargouei, H Fallahzadeh, A Nadjarzadeh
BACKGROUND: Polycystic ovary syndrome (PCOS) is the most common endocrine disease in reproductive age women. The present study aimed to determine the effects of Dietary Approaches to Stop Hypertension (DASH) diet on reproductive hormones, plasma total antioxidant status and anthropometric indices in overweight and obese PCOS women. METHODS: In this randomised controlled clinical trial, 60 women with PCOS were randomly assigned to one of two diets with energy restriction: the DASH diet and a control diet...
June 2017: Journal of Human Nutrition and Dietetics: the Official Journal of the British Dietetic Association
https://www.readbyqxmd.com/read/28367841/a-higher-score-on-the-aging-males-symptoms-scale-is-associated-with-insulin-resistance-in-middle-aged-men
#4
Nobuya Hamanoue, Makito Tanabe, Tomoko Tanaka, Yuko Akehi, Junji Murakami, Takashi Nomiyama, Toshihiko Yanase
An age-associated androgen decrease and its pathological conditions are defined as late-onset hypogonadism (LOH). Among the various symptoms associated with LOH, a visceral fat increase is strongly associated with relatively low levels of testosterone. However, few studies have investigated the relationship between the Aging Males' Symptoms (AMS) scores and metabolic abnormalities. Thus, we aimed to clarify this relationship by investigating the relationship between AMS scores and various markers in blood. During routine health examinations in 241 middle-aged males (52...
March 30, 2017: Endocrine Journal
https://www.readbyqxmd.com/read/28352619/low-levels-of-serum-testosterone-in-middle-aged-men-impact-pathological-features-of-prostate-cancer
#5
Elton Llukani, Benjamin F Katz, Ilir Agalliu, Andrew Lightfoot, Sue-Jean S Yu, Martin Kathrins, Ziho Lee, Yu-Kai Su, Kelly Monahan Agnew, Alice McGill, Daniel D Eun, David I Lee
BACKGROUND: Serum testosterone deficiency increases with aging. Age is also a major risk factor for prostate cancer (PrCa) and PCa tumors are more frequently diagnosed among men >65 years old. We evaluated the relationship between preoperative serum testosterone and clinical/ pathological features of PrCa in middle-aged and elderly patients. METHODS: A total of 605 PrCa patients who underwent robotic-assisted radical prostatectomy between September 2010 and January 2013 at the University of Pennsylvania, and who had serum testosterone levels measured using Elecsys Testosterone II Immunoassay were included in this IRB-approved protocol...
March 2017: Prostate International
https://www.readbyqxmd.com/read/28344753/statin-testosterone-and-phosphodiesterase-5-inhibitor-treatments-and-age-related-mortality-in-diabetes
#6
Geoffrey Hackett, Peter W Jones, Richard C Strange, Sudarshan Ramachandran
AIM: To determine how statins, testosterone (T) replacement therapy (TRT) and phosphodiesterase 5-inhibitors (PDE5I) influence age related mortality in diabetic men. METHODS: We studied 857 diabetic men screened for the BLAST study, stratifying them (mean follow-up = 3.8 years) into: (1) Normal T levels/untreated (total T > 12 nmol/L and free T > 0.25 nmol/L), Low T/untreated and Low T/treated; (2) PDE5I/untreated and PDE5I/treated; and (3) statin/untreated and statin/treated groups...
March 15, 2017: World Journal of Diabetes
https://www.readbyqxmd.com/read/28326829/endogenous-sex-hormone-levels-and-coronary-heart-disease-risk-in-postmenopausal-women-a-meta-analysis-of-prospective-studies
#7
Haihui Wang, Yuehua Li, Xinlu Wang, Jianhong Bu, Guoliang Yan, Danfei Lou
Background Low testosterone levels have been associated with coronary heart disease (CHD) morbidity and mortality in men, but the influence of hormones in postmenopausal women is unclear. This meta-analysis aimed to examine whether there is an association between endogenous sex hormones and CHD risk in postmenopausal women. Methods A systematic search of the PubMed and EMBASE databases from 1966 to 30 November 2016 was performed for prospective studies that reported an association between endogenous sex hormones and CHD in postmenopausal women...
April 2017: European Journal of Preventive Cardiology
https://www.readbyqxmd.com/read/28323519/improvement-of-low-sexual-desire-due-to-antiandrogenic-combined-oral-contraceptives-after-switching-to-an-oral-contraceptive-containing-17%C3%AE-estradiol
#8
Salvatore Caruso, Stefano Cianci, Maria Cariola, Valentina Fava, Salvatore Di Pasqua, Antonio Cianci
OBJECTIVES: To investigate the effects of a combined oral contraceptive (COC) containing 17β-estradiol (E2) 1.5 mg and nomegestrol acetate 2.5 mg (NOMAC/E2) on the sexual health of women affected by low sexual desire due to COCs containing ethinylestradiol. MATERIALS AND METHODS: Eighty-three women (age range 19-32) participated in the study. Sex hormone-binding globulin (SHBG), total testosterone (TT), and free androgen index (FAI) were measured. The Female Sexual Function Index (FSFI) and the Female Sexual Distress Scale (FSDS) questionnaires were used to assess sexual function and distress, respectively...
March 21, 2017: Journal of Women's Health
https://www.readbyqxmd.com/read/28282659/low-serum-sex-hormone-binding-globulin-associated-with-insulin-resistance-in-men-with-nonalcoholic-fatty-liver-disease
#9
Juan Ye, Ziting Yao, Aihua Tan, Yong Gao, Yingchun Chen, Xinggu Lin, Rongquan He, Ruiqiang Tang, Yanling Hu, Haiying Zhang, Xiaobo Yang, Qiuyan Wang, Yonghua Jiang, Zengnan Mo
The presence of nonalcoholic fatty liver disease (NAFLD) is a strong risk predictor for type 2 diabetes (T2D). A reduction in sex hormone-binding globulin (SHBG) is associated with NAFLD. Low SHBG is also associated with insulin resistance (IR). However, very limited data are available for the association of SHBG and IR in patients with NAFLD. The study aims to clarify the association between SHBG and IR in patients with NAFLD. In this cross-sectional study, 334 men with NAFLD were recruited. SHBG, total testosterone, free testosterone, total cholesterol, triglyceride, insulin, and glucose concentrations were measured...
May 2017: Hormone and Metabolic Research, Hormon- und Stoffwechselforschung, Hormones et Métabolisme
https://www.readbyqxmd.com/read/28228318/endocrine-and-cardiometabolic-cord-blood-characteristics-of-offspring-born-to-mothers-with-and-without-polycystic-ovary-syndrome
#10
Nadine M P Daan, Maria P H Koster, Regine P Steegers-Theunissen, Marinus J C Eijkemans, B C J M Fauser
OBJECTIVE: To compare the endocrine and cardiometabolic cord blood characteristics of offspring of mothers with polycystic ovary syndrome (PCOS) with those of healthy controls. DESIGN: Cross-sectional case control study. SETTING: University medical centers. PATIENT(S): Offspring from mothers with PCOS (n = 61) and healthy controls (n = 82). INTERVENTION(S): Cord blood withdrawal from neonates. MAIN OUTCOME MEASURE(S): Cord blood estradiol, androstenedione, dehydroepiandrosterone sulfate (DHEAS), testosterone, sex hormone-binding globulin, free androgen index (FAI), insulin, total cholesterol, low-density lipoprotein cholesterol, high-density lipoprotein cholesterol, triglycerides, c-reactive protein, adiponectin, and leptin...
January 2017: Fertility and Sterility
https://www.readbyqxmd.com/read/28217495/prevalence-of-hypogonadism-in-male-type-2-diabetes-mellitus-patients-with-and-without-coronary-artery-disease
#11
S V Madhu, M Aslam, A J Aiman, A Siddiqui, S Dwivedi
AIM: The present study is carried out to investigate hypogonadism using serum testosterone levels in male Type 2 diabetes mellitus (T2DM) subjects with and without coronary artery disease (CAD). SUBJECTS AND METHODS: A total of 150 age and body mass index-matched male subjects in the age group of 30-70 years were recruited in three groups; Group A - subjects with normal glucose tolerance, Group B - T2DM subjects without CAD, and Group C - T2DM subjects with CAD (n = 50 each group)...
January 2017: Indian Journal of Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28212266/individual-patterns-in-blood-borne-indicators-of-fatigue-trait-or-chance
#12
Ross Julian, Tim Meyer, Hugh H K Fullagar, Sabrina Skorski, Mark Pfeiffer, Michael Kellmann, Alexander Ferrauti, Anne Hecksteden
Julian, R, Meyer, T, Fullagar, HHK, Skorski, S, Pfeiffer, M, Kellmann, M, Ferrauti, A, and Hecksteden, A. Individual patterns in blood-borne indicators of fatigue-trait or chance. J Strength Cond Res 31(3): 608-619, 2017-Blood-borne markers of fatigue such as creatine kinase (CK) and urea (U) are widely used to fine-tune training recommendations. However, predictive accuracy is low. A possible explanation for this dissatisfactory characteristic is the propensity of athletes to react to different patterns of fatigue indicators (e...
March 2017: Journal of Strength and Conditioning Research
https://www.readbyqxmd.com/read/28208875/erectile-dysfunction-and-low-sex-drive-in-men-with-type-2-dm-the-potential-role-of-diabetic-pharmacotherapy
#13
Hayder M Al-Kuraishy, Ali I Al-Gareeb
INTRODUCTION: Diabetic men with erectile dysfunction have not been widely studied. They have low testosterone levels, causing low sex drive and erectile dysfunction. AIM: To assess the erectile dysfunction and sex drive in relation to testosterone serum levels in type 2 Diabetes Mellitus (DM) patients. MATERIALS AND METHODS: A total of 64 patients with type 2 DM were enrolled in this cross-sectional study, according to the treatment types they were divided into three groups, group (A): 34 patients treated with metformin, group (B): 30 patients treated with sulfonylurea and group (C): 27 healthy normal non-diabetic men are taken as control...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28189029/disruption-of-thyroxine-and-sex-hormones-by-1-2-dibromo-4-1-2-dibromoethyl-cyclohexane-dbe-dbch-in-american-kestrels-falco-sparverius-and-associations-with-reproductive-and-behavioral-changes
#14
Sarah C Marteinson, Vince Palace, Robert J Letcher, Kim J Fernie
1,2-dibromo-4-(1,2-dibromoethyl)cyclohexane (DBE-DBCH - formerly TBECH) is an emerging brominated flame retardant (BFR) pollutant with androgen potentiating ability and other endocrine disrupting effects in birds and fish. The objectives of this study were to determine the effects of exposure to environmentally-relevant levels of DBE-DBCH on circulating levels of thyroid and sex steroid hormones in American kestrels, and if hormonal concentrations were related to previously reported changes in reproductive success and courtship behaviors...
April 2017: Environmental Research
https://www.readbyqxmd.com/read/28121800/effects-of-hit-on-physiological-and-hormonal-adaptions-in-well-trained-cyclists
#15
Øystein Sylta, Espen Tønnessen, Øyvind Sandbakk, Daniel Hammarström, Jørgen Danielsen, Knut Skovereng, Bent R Rønnestad, Stephen Seiler
PURPOSE: Investigate development of specific performance adaptions and hormonal responses every 4 week during a 12-week HIT period in groups with different interval-training prescriptions. METHODS: Sixty-three well-trained cyclists performing a 12-week intervention consisting of 2-3 HIT sessionsweek in addition to ad libitum low intensity training. Groups were matched for total training load, but increasing HIT (INC) group (n=23) performed interval-sessions as 4x16 min in week 1-4, 4x8 min in week 5-8 and 4x4 min in week 9-12...
January 23, 2017: Medicine and Science in Sports and Exercise
https://www.readbyqxmd.com/read/28117267/androgens-and-psychosocial-factors-related-to-sexual-dysfunctions-in-premenopausal-women-%C3%A2-%C3%A2-2016-issm-female-sexual-dysfunction-prize
#16
Sarah Wåhlin-Jacobsen, Ellids Kristensen, Anette Tønnes Pedersen, Nanna Cassandra Laessøe, Arieh S Cohen, David M Hougaard, Marika Lundqvist, Annamaria Giraldi
INTRODUCTION: The female sexual response is complex and influenced by several biological, psychological, and social factors. Testosterone is believed to modulate a woman's sexual response and desire, because low levels are considered a risk factor for impaired sexual function, but previous studies have been inconclusive. AIM: To investigate how androgen levels and psychosocial factors are associated with female sexual dysfunction (FSD), including hypoactive sexual desire disorder (HSDD)...
March 2017: Journal of Sexual Medicine
https://www.readbyqxmd.com/read/28079402/sexual-dysfunction-in-premenopausal-women-could-be-related-to-hormonal-profile
#17
Fabiene Bernardes Castro Vale, Bruna Barbosa Coimbra, Gerson Pereira Lopes, Selmo Geber
Female sexual dysfunction (FSD) is a public health problem that affects women's quality of life. Although the relationship between some hormones and the FSD has been described, it is not well established for all hormones. Therefore, the aim of our study was to evaluate the association between hormonal dysfunction and sexual dysfunction in premenopausal women. We performed a cross-sectional study with 60 patients with regular menstrual cycles, with age ranging from 18 to 44 years, with previous diagnosis of FSD...
February 2017: Gynecological Endocrinology
https://www.readbyqxmd.com/read/28073130/testosterone-plasma-concentration-is-associated-with-insulin-resistance-in-male-hypertensive-patients
#18
Gian Piero Carnevale Schianca, Gian Paolo Fra, Fabio Brustia, Mattia Bellan, Alice Pirovano, Alessandro Gualerzi, Michela Gentile, Antonello Gibbin, Mirta Menegatti, Ettore Bartoli, Mario Pirisi
Background: Low testosterone levels are a common finding among men with Type 2 Diabetes Mellitus (T2DM) and are inversely related to insulin resistance. Whether this relationship holds true in patients with hypertension, but normal glucose tolerance or prediabetes, is unclear. Methods: We recruited 87 male outpatients with essential arterial hypertension, aged 35-70 years. Anthropometric data were collected, an Oral Glucose Tolerance Test (OGTT) performed, and the homeostasis model assessment of insulin resistance (HOMA-IR) score calculated...
March 2017: Experimental and Clinical Endocrinology & Diabetes
https://www.readbyqxmd.com/read/28073108/salivary-testosterone-during-the-minipuberty-of-infancy%C3%A2
#19
Maria Contreras, Manish Raisingani, Donald Walt Chandler, William D Curtin, Julia Barillas, Preneet Cheema Brar, Kris Prasad, Bina Shah, Raphael David
BACKGROUND: The hypothalamic-pituitary-gonadal axis is transiently activated during the postnatal months in boys, a phenomenon termed "minipuberty" of infancy, when serum testosterone (T) increases to pubertal levels. Despite high circulating T there are no signs of virilization. We hypothesize that free T as measured in saliva is low, which would explain the absence of virilization. METHODS: We measured serum total T and free T in saliva using liquid chromatography-tandem mass spectrometry (LC-MS/MS) in 30 infant boys, aged 1-6 months, and in 12 adolescents, aged 11-17 years...
2017: Hormone Research in Pædiatrics
https://www.readbyqxmd.com/read/28058854/effect-of-metformin-on-clinical-metabolic-and-endocrine-outcomes-in-women-with-polycystic-ovary-syndrome-a-meta-analysis-of-randomized-controlled-trials
#20
Roshni Patel, Gaurang Shah
OBJECTIVE: Metformin has been used as a treatment option for polycystic ovary syndrome (PCOS) since 1994; however, more than a hundred randomized clinical trials have reported controversial results regarding the efficacy of metformin in PCOS. This could be due to the small sample size and high variability in methodology between studies. The objective of the present meta-analysis was to determine the effect of metformin on clinical, metabolic, and endocrine outcomes compared to placebo in PCOS women...
February 3, 2017: Current Medical Research and Opinion
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