keyword
MENU ▼
Read by QxMD icon Read
search

urinary hormone

keyword
https://www.readbyqxmd.com/read/28100283/genetic-influences-on-hormonal-markers-of-chronic-hypothalamic-pituitary-adrenal-function-in-human-hair
#1
E M Tucker-Drob, A D Grotzinger, D A Briley, L E Engelhardt, F D Mann, M Patterson, C Kirschbaum, E K Adam, J A Church, J L Tackett, K P Harden
BACKGROUND: Cortisol is the primary output of the hypothalamic-pituitary-adrenal (HPA) axis and is central to the biological stress response, with wide-ranging effects on psychiatric health. Despite well-studied biological pathways of glucocorticoid function, little attention has been paid to the role of genetic variation. Conventional salivary, urinary and serum measures are strongly influenced by diurnal variation and transient reactivity. Recently developed technology can be used to measure cortisol accumulation over several months in hair, thus indexing chronic HPA function...
January 19, 2017: Psychological Medicine
https://www.readbyqxmd.com/read/28098046/monitoring-the-effects-of-iodine-prophylaxis-in-the-adult-population-of-southern-italy-with-deficient-and-sufficient-iodine-intake-levels-a-cross-sectional-epidemiological-study
#2
Daniela Bonofiglio, Stefania Catalano, Anna Perri, Marta Santoro, Lorenza Siciliano, Danilo Lofaro, Massimiliano Gallo, Stefania Marsico, Rosalinda Bruno, Cinzia Giordano, Ines Barone, Sebastiano Andò
I prophylaxis is the most effective strategy to eradicate I deficiency disorders, but it has been shown to affect the thyroid disease pattern. In this study, we assessed the frequency of thyroid disorders in an adult population living in two areas of southern Italy after implementing I prophylaxis. To this aim, a cross-sectional, population-based study including 489 subjects from an I-deficient rural and an I-sufficient urban area of southern Italy was conducted. Thyroid ultrasound was performed on all participants, and urine and blood samples were collected from each subject...
January 18, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28091974/clinical-trial-shows-lasting-function-of-a%C3%A2-new-moisturizing-cream-against-vaginal-dryness
#3
Hans-Heinrich Henneicke-von Zepelin, Ragna Williams, Wiebke Havemeister, Walter Wigger-Alberti, Klaus-Ulrich Nolte
Vaginal dryness and associated symptoms may occur in women of any age and are a frequent burden after menopause. The North American Menopause Society recommends long-acting non-hormonal vaginal creams as first-line therapy. A new type of such creams was developed (Remifemin® FeuchtCreme in Austria and Germany). This hormone-free cream contains hamamelis virginiana distillate and well-established vaginal cream ingredients. We explored its physical function and tolerability in an open interventional clinical trial...
January 13, 2017: Wiener Medizinische Wochenschrift
https://www.readbyqxmd.com/read/28091600/urinary-profiles-of-luteinizing-hormone-estrogen-and-progestagen-during-the-estrous-and-gestational-periods-in-giant-pandas-ailuropda-melanoleuca
#4
Kailai Cai, Shangmian Yie, Zhihe Zhang, Juan Wang, Zhigang Cai, Li Luo, Yuliang Liu, Hairui Wang, He Huang, Chengdong Wang, Xiangming Huang, Jingchao Lan, Rong Hou
Luteinizing hormone (LH) is one of the main pituitary hormones that regulate ovulation, however its role has not been studied in giant panda. In this study, we developed an ELISA method for the detection of panda urinary LH. We analyzed urinary hormones of 24 female pandas during 36 breeding periods, we found females could easily be impregnated if the first mating occurred within 10 hours after LH peak. We also found the patterns of the ratios of urinary LH and progestagen in pandas that bred and successfully gave birth were significantly different from those that bred but failed to give birth...
January 16, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28090675/cross-sectional-study-shows-that-impaired-bone-mineral-status-and-metabolism-are-found-in-non-mosaic-triple-x-syndrome
#5
Stefano Stagi, Mariarosaria Di Tommaso, Perla Scalini, Elena Sandini, Fabrizio Masoni, Francesco Chiarelli, Alberto Verrotti, Sabrina Giglio, Silvia Romano, Maurizio de Martino
AIM: The effect of a supernumerary X chromosome on bones has not been reported and this study evaluated bone mineral status and metabolism in non-mosaic triple X syndrome. METHODS: This cross-sectional study comprised 19 girls, with a median age of 10.9 years, with nonmosaic triple X syndrome and a control group matched for age and body size. We studied ionised and total calcium, phosphate, parathyroid hormone (PTH), 25-hydroxyvitamin D (25(OH)D), 1,25-dihydroxyvitamin D, osteocalcin, bone alkaline phosphatase levels and urinary deoxypyridinoline concentrations...
January 15, 2017: Acta Paediatrica
https://www.readbyqxmd.com/read/28087977/fibroblast-growth-factor-23-fgf23-in-untreated-nephrotic-syndrome
#6
Ashok Kumar Yadav, Raja Ramachandran, Abhinav Aggarwal, Vinod Kumar, Krishan Lal Gupta, Vivekanand Jha
AIM: Despite its importance in bone and cardiovascular disease in subjects with kidney disease, there is no data on fibroblast growth factor 23 (FGF23) perturbations in nephrotic syndrome. We evaluated FGF23 and markers of mineral bone metabolism in subjects with untreated NS. METHODS: In this cross-sectional study, we measured circulating levels of FGF23, 25-hydroxy vitamin D [25(OH)D], 1,25 di-hydroxy vitamin D [1,25(OH)2 D], serum albumin, serum calcium, phosphorus, creatinine and intact parathyroid hormone (iPTH) in 101 patients with adults onset NS and 40 healthy controls...
January 14, 2017: Nephrology
https://www.readbyqxmd.com/read/28087877/erratum
#7
Heather Nyman, Karly Pippitt, Alisyn Hansen, Karen Gunning
The article incorrectly stated: "Elevations of both fibroblast growth factor 23 (FGF23) and parathyroid hormone (PTH) lead to hyperphosphatemia and hypocalcemia because of decreased urinary excretion of phosphorus." In fact, FGF23 normally acts to lower blood phosphate levels. Furthermore, an elevated phosphorus level causes an increase in serum calcium levels and not hypocalcemia. This information has been corrected in the online version of the article.
November 2016: Journal of Family Practice
https://www.readbyqxmd.com/read/28086825/toxicity-and-quality-of-life-report-of-a-phase-ii-study-of-stereotactic-body-radiotherapy-sbrt-for-low-and-intermediate-risk-prostate-cancer
#8
Matthew J Boyer, Michael A Papagikos, Rex Kiteley, Zeljko Vujaskovic, Jackie Wu, W Robert Lee
BACKGROUND: Clinical data indicates that delivery of larger daily doses of radiation may improve the therapeutic ratio for prostate cancer compared to conventional fractionation. A phase II study of stereotactic body radiotherapy with real-time motion management and daily plan re-optimization for low to intermediate risk prostate cancer was undertaken to evaluate this hypothesis. This report details the toxicity and quality of life following treatment. METHODS: From 2009 to 2013, 60 patients with T1-T2c prostate cancer with a Gleason score of 6 and PSA ≤ 15 or Gleason score of 7 and PSA ≤ 10 were enrolled...
January 13, 2017: Radiation Oncology
https://www.readbyqxmd.com/read/28073982/urinary-triclosan-concentrations-and-early-outcomes-of-in-vitro-fertilization-embryo-transfer
#9
Rui Hua, Yao Zhou, Biao Wu, Zhongwei Huang, Yongtong Zhu, Yali Song, Yanhong Yu, Hong Li, Song Quan
Triclosan (TCS) exists ubiquitously in the environment. Several in vitro and in vivo studies have demonstrated that TCS exerts endocrine disruptive effects on reproduction, but data from human populations are limited and conflicting. The objective of our study was to investigate whether high urinary TCS concentration is adversely associated with early reproductive outcomes in women undergoing in vitro fertilization-embryo transfer (IVF-ET). This prospective cohort study was conducted from September 2015 to June 2016, including 156 infertile women undergoing their first IVF-ET cycle...
March 2017: Reproduction: the Official Journal of the Society for the Study of Fertility
https://www.readbyqxmd.com/read/28072767/cyp3a7-1c-allele-is-associated-with-reduced-levels-of-2-hydroxylation-pathway-oestrogen-metabolites
#10
Deepti Sood, Nichola Johnson, Pooja Jain, Alexandros P Siskos, Mark Bennett, Clare Gilham, Marta Cecilia Busana, Julian Peto, Isabel Dos-Santos-Silva, Hector C Keun, Olivia Fletcher
BACKGROUND: Endogenous sex hormones are well-established risk factors for breast cancer; the contribution of specific oestrogen metabolites (EMs) and/or ratios of specific EMs is less clear. We have previously identified a CYP3A7*1C allele that is associated with lower urinary oestrone (E1) levels in premenopausal women. The purpose of this analysis was to determine whether this allele was associated with specific pathway EMs. METHODS: We measured successfully 12 EMs in mid-follicular phase urine samples from 30 CYP3A7*1C carriers and 30 non-carriers using HPLC-MS/MS...
January 10, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28069523/a-chronic-increase-of-corticosterone-age-dependently-reduces-systemic-dna-damage-from-oxidation-in-rats
#11
Anders Jorgensen, Otto Kalliokoski, Kristin Forsberg, Katrine Breitenstein, Allan Weimann, Trine Henriksen, Jann Hau, Gitta Wörtwein, Henrik Enghusen Poulsen, Martin Balslev Jorgensen
Stress and depression are associated with an acceleration of brain and bodily aging; effects which have been attributed to chronic elevations of glucocorticoids. We tested the hypothesis that a three week administration of stress-associated levels of corticosterone (CORT, the principal rodent glucocorticoid) would increase systemic and CNS DNA and RNA damage from oxidation; a phenomenon known to be centrally involved in the aging process. We also hypothesized that older individuals would be more sensitive to this effect and that the chronic CORT administration would exacerbate age-related memory decline...
January 7, 2017: Free Radical Biology & Medicine
https://www.readbyqxmd.com/read/28065424/associations-between-urinary-biomarkers-of-polycyclic-aromatic-hydrocarbon-exposure-and-reproductive-function-during-menstrual-cycles-in-women
#12
Ulrike Luderer, Fletcher Christensen, Wesley O Johnson, Jianwen She, Ho Sai Simon Ip, Junqiang Zhou, Josephine Alvaran, Edward F Krieg, James S Kesner
Essentially all women are exposed to polycyclic aromatic hydrocarbons (PAHs), formed during incomplete combustion of organic materials, including fossil fuels, wood, foods, and tobacco. PAHs are ovarian toxicants in rodents, and cigarette smoking is associated with reproductive abnormalities in women. Biomonitoring of hydroxylated PAH (OH-PAH) metabolites in urine provides an integrated measure of exposure to PAHs via multiple routes and has been used to characterize exposure to PAHs in humans. We hypothesized that concentrations of OH-PAHs in urine are associated with reproductive function in women...
January 5, 2017: Environment International
https://www.readbyqxmd.com/read/28063801/effect-of-mid-follicular-phase-recombinant-lh-versus-urinary-hcg-supplementation-in-poor-ovarian-responders-undergoing-ivf-a-prospective-double-blinded-randomized-study
#13
Sze Man Jennifer Mak, Wai Yee Wong, Hoi Sze Chung, Pui Wah Chung, Grace Wing Shan Kong, Tin Chiu Li, Lai Ping Cheung
Luteinizing hormone (LH) is crucial for the development of follicular growth and oocyte maturation, especially in the management of poor ovarian responders (PORs). This study presents the results of a prospective double-blinded randomized study to compare the effect of mid-follicular phase recombinant LH (rLH) supplementation with urinary human chorionic gonadotrophin (uHCG) supplementation when using a fixed gonadotrophin-releasing hormone (GnRH) antagonist protocol in IVF cycles. A total of 49 women with poor ovarian response (POR) according to the Bologna criteria were recruited...
December 16, 2016: Reproductive Biomedicine Online
https://www.readbyqxmd.com/read/28063327/serum-levels-of-fibroblast-growth-factor-23-are-elevated-in-patients-with-active-lupus-nephritis
#14
Aline L Resende, Rosilene M Elias, Myles Wolf, Luciene M Dos Reis, Fabiana G Graciolli, Geuza D Santos, Cristiane B Dias, Vanda Jorgetti, Viktoria Woronik, Rosa M A Moysés
BACKGROUND: Fibroblast growth factor 23 (FGF23), a phosphate-regulating hormone is an established cardiovascular risk factor. Recently, FGF23 has been related to inflammation. Lupus is an inflammatory disease, and whether FGF23 is associated with Lupus nephritis (LN) activity is unknown. MATERIALS AND METHODS: We studied 15 pre-menopausal patients with recent LN diagnose (⩽2months) and compared them to 1:1 age-matched healthy control group. We measured serum levels of intact FGF23, interleukin-6 (IL-6), tumor necrosis factor α (TNFα), and urinary levels of monocyte chemotactic protein (MCP1)...
January 4, 2017: Cytokine
https://www.readbyqxmd.com/read/28057078/determinates-of-muscle-precursor-cell-therapy-efficacy-in-a-nonhuman-primate-model-of-intrinsic-urinary-sphincter-deficiency
#15
James Koudy Williams, Ashley Dean, Shannon Lankford, Tracy Criswell, Gopal Badlani, Karl-Erik Andersson
BACKGROUND: Cell therapy for intrinsic urinary sphincter deficiency (ISD) in women has been moderately effective, and improvements are needed. To improve treatment efficacy, it is important to better understand determinates of cell efficacy in the different patient cohorts. We have reported that in nonhuman primates the chronicity of ISD may affect cell efficacy, but additional factors (age, psychosocial stress, hormone status, body weight) can be associated with many disease/treatment outcomes in women - and these factors are the focus of this study...
January 6, 2017: Stem Cell Research & Therapy
https://www.readbyqxmd.com/read/28047756/we-ab-207b-09-margin-reduction-for-planning-target-volume-ptv-in-patients-with-localized-prostate-cancer-impact-on-delivered-dose-and-quality-of-life
#16
A Kumarasiri, C Liu, S Brown, C Glide-Hurst, M Elshaikh, I Chetty, B Movsas
PURPOSE: To estimate the delivered (cumulative) dose to targets and organs at risk for localized prostate cancer patients treated with reduced PTV margins and to evaluate preliminary patient reported quality-of-life (QOL). METHODS: Under an IRB-approved protocol, 20 prostate cancer patients (including 11 control patients) were treated with reduced planning margins (5 mm uniform with 4 mm at prostate/rectum interface). Control patients had standard margin (10/6 mm)-based treatments...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28040358/bladder-endometriosis-a-systematic-review-of-pathogenesis-diagnosis-treatment-impact-on-fertility-and-risk-of-malignant-transformation
#17
REVIEW
Umberto Leone Roberti Maggiore, Simone Ferrero, Massimo Candiani, Edgardo Somigliana, Paola Viganò, Paolo Vercellini
CONTEXT: The bladder is the most common site affected in urinary tract endometriosis. There is controversy regarding the pathogenesis, clinical management (diagnosis and treatment), impact on fertility, and risk of malignant transformation of bladder endometriosis (BE). OBJECTIVE: To systematically evaluate evidence regarding the pathogenesis, diagnosis, medical and surgical treatment, impact on female fertility, and risk of malignant transformation of BE. EVIDENCE ACQUISITION: A systematic review of PubMed/Medline from inception until October 2016 was performed in accordance with the Preferred Reporting Items for Systematic Review and Meta-analysis (PRISMA) statement and was registered in the PROSPERO registry (www...
December 28, 2016: European Urology
https://www.readbyqxmd.com/read/28039050/low-dose-human-chorionic-gonadotropin-stimulation-test-as-a-prognostic-incontinent-indicator-in-boys-with-bladder-exstrophy-epispadias-complex
#18
Nastaran Sabetkish, Sahar Eftekharzadeh, Azadeh Elmi, Saman Shafaat Talab, Abdol-Mohammad Kajbafzadeh
OBJECTIVES: To investigate the effect of low-dose human chorionic gonadotropin (HCG) administration on structural changes of the lower urinary tract in boys with urinary incontinence in the setting of bladder exstrophy/epispadias complex (BEEC). METHODS: We prospectively evaluated 30 patients (median age 7.5 years) with BEEC randomly divided into two groups. Patients in HCG-group were administered 250 IU HCG intramuscularly 3 times per week during a 4 week-period...
December 27, 2016: Urology
https://www.readbyqxmd.com/read/28036005/bisphenol-a-and-ovarian-reserve-among-infertile-women-with-polycystic-ovarian-syndrome
#19
Wei Zhou, Fang Fang, Wenting Zhu, Zi-Jiang Chen, Yanzhi Du, Jun Zhang
To better understand possible effects of bisphenol A (BPA) exposure on ovarian reserve in women with polycystic ovary syndrome (PCOS), we measured creatinine adjusted urinary BPA (BPA_Cre) concentrations and used regression models to evaluate the association between urinary BPA level and antral follicle count (AFC), antimullerian hormone (AMH), day-3 follicle stimulating hormone levels (FSH) and inhibin B (INHB) in 268 infertile women diagnosed with PCOS. BPA was detected in all women with a median concentration of 2...
December 27, 2016: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28032184/unique-effects-of-energy-versus-estrogen-deficiency-on-multiple-components-of-bone-strength-in-exercising-women
#20
E A Southmayd, R J Mallinson, N I Williams, D J Mallinson, M J De Souza
: Many female athletes are energy and/or estrogen deficient, but the independent effects on bone health have not been isolated. Energy deficiency was detrimental at the tibia while estrogen deficiency was detrimental at the radius. Nutrition must be considered alongside menstrual recovery when addressing compromised bone health in female athletes. INTRODUCTION: The purpose of this study was to describe volumetric bone mineral density (vBMD), bone geometry, and estimated bone strength in exercising women (n = 60) grouped according to energy status (energy replete (EnR: n = 30) vs...
December 28, 2016: Osteoporosis International
keyword
keyword
117435
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"