Methadone induces testosterone suppression in patients with opioid addiction.

Abstract:

:Sex hormones may have a role in the pathophysiology of substance use disorders, as demonstrated by the association between testosterone and addictive behaviour in opioid dependence. Although opioid use has been found to suppress testosterone levels in men and women, the extent of this effect and how it relates to methadone treatment for opioid dependence is unclear. The present multi-centre cross-sectional study consecutively recruited 231 patients with opioid dependence from methadone clinics across Ontario, Canada between June and December of 2011. We obtained demographic details, substance use, psychiatric history, and blood and urine samples from enrolled subjects. The control group included 783 non-opioid using adults recruited from a primary care setting in Ontario, Canada. Average testosterone level in men receiving methadone treatment was significantly lower than controls. No effect of opioids including methadone on testosterone level in women was found and testosterone did not fluctuate significantly between menstrual cycle phases. In methadone patients, testosterone level was significantly associated with methadone dose in men only. We recommend that testosterone levels be checked in men prior and during methadone and other opioid therapy, in order to detect and treat testosterone deficiency associated with opioids and lead to successful methadone treatment outcomes.

journal_name

Sci Rep

journal_title

Scientific reports

authors

Bawor M,Dennis BB,Samaan MC,Plater C,Worster A,Varenbut M,Daiter J,Marsh DC,Desai D,Steiner M,Anglin R,Coote M,Pare G,Thabane L,Samaan Z

doi

10.1038/srep06189

subject

Has Abstract

pub_date

2014-08-26 00:00:00

pages

6189

issn

2045-2322

pii

srep06189

journal_volume

4

pub_type

杂志文章
  • Upregulation of the chromatin remodeler HELLS is mediated by YAP1 in Sonic Hedgehog Medulloblastoma.

    abstract::Medulloblastoma is a malignant pediatric tumor that arises from neural progenitors in the cerebellum. Despite a five-year survival rate of ~70%, nearly all patients incur adverse side effects from current treatment strategies that drastically impact quality of life. Roughly one-third of medulloblastoma are driven by a...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-019-50088-1

    authors: Robinson MH,Maximov V,Lallani S,Farooq H,Taylor MD,Read RD,Kenney AM

    更新日期:2019-09-20 00:00:00

  • Modeling how shark and dolphin skin patterns control transitional wall-turbulence vorticity patterns using spatiotemporal phase reset mechanisms.

    abstract::Many slow-moving biological systems like seashells and zebrafish that do not contend with wall turbulence have somewhat organized pigmentation patterns flush with their outer surfaces that are formed by underlying autonomous reaction-diffusion (RD) mechanisms. In contrast, sharks and dolphins contend with wall turbule...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep06650

    authors: Bandyopadhyay PR,Hellum AM

    更新日期:2014-10-23 00:00:00

  • Dynamic representation of time in brain states.

    abstract::The ability to process time on the scale of milliseconds and seconds is essential for behaviour. A growing number of studies have started to focus on brain dynamics as a mechanism for temporal encoding. Although there is growing evidence in favour of this view from computational and in vitro studies, there is still a ...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep46053

    authors: Bueno FD,Morita VC,de Camargo RY,Reyes MB,Caetano MS,Cravo AM

    更新日期:2017-04-10 00:00:00

  • Weak global warming mitigation by reducing black carbon emissions.

    abstract::Reducing black carbon (BC), i.e. soot, in the atmosphere is a potential mitigation measure for climate change before revealing the effect of reducing anthropogenic carbon dioxide (CO2) because BC with shorter lifetime than CO2 absorbs solar and infrared radiation. BC has a strong positive radiative forcing in the atmo...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-019-41181-6

    authors: Takemura T,Suzuki K

    更新日期:2019-03-14 00:00:00

  • Expression of both poly r(C) binding protein 1 (PCBP1) and miRNA-3978 is suppressed in peritoneal gastric cancer metastasis.

    abstract::The expression of legumain which has been shown overexpressed in patients with metastatic gastric cancer is positively correlated to both disease progression and outcome, and negatively correlated to microRNA (miR)-3978 expression. The RNA-binding protein, poly r(C) binding protein 1 (PCBP1) was the most downregulated...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-017-15448-9

    authors: Ji FJ,Wu YY,An Z,Liu XS,Jiang JN,Chen FF,Fang XD

    更新日期:2017-11-14 00:00:00

  • HDO production from [2H7]glucose Quantitatively Identifies Warburg Metabolism.

    abstract::Increased glucose uptake and aerobic glycolysis are striking features of many cancers. These features have led to many techniques for screening and diagnosis, but many are expensive, less feasible or have harmful side-effects. Here, we report a sensitive 1H/2H NMR method to measure the kinetics of lactate isotopomer a...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-020-65839-8

    authors: Mahar R,Donabedian PL,Merritt ME

    更新日期:2020-06-01 00:00:00

  • Common variants of ARID1A and KAT2B are associated with obesity in Indian adolescents.

    abstract::Obesity involves alterations in transcriptional programs that can change in response to genetic and environmental signals through chromatin modifications. Since chromatin modifications involve different biochemical, neurological and molecular signaling pathways related to energy homeostasis, we hypothesize that geneti...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-018-22231-x

    authors: Giri AK,Parekatt V,Dwivedi OP,Banerjee P,Bandesh K,Prasad G,Tandon N,Bharadwaj D

    更新日期:2018-03-02 00:00:00

  • Identification of a novel interaction between corticotropin releasing hormone (Crh) and macroautophagy.

    abstract::In inflammatory bowel disease (IBD), compromised restitution of the epithelial barrier contributes to disease severity. Owing to the complexity in the pathogenesis of IBD, a variety of factors have been implicated in its progress. In this study, we report a functional interaction between macroautophagy and Corticotrop...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep23342

    authors: Giannogonas P,Apostolou A,Manousopoulou A,Theocharis S,Macari SA,Psarras S,Garbis SD,Pothoulakis C,Karalis KP

    更新日期:2016-03-18 00:00:00

  • Impact of hot events at different developmental stages of a moth: the closer to adult stage, the less reproductive output.

    abstract::Hot days in summer (involving a few hours at particularly high temperatures) are expected to become more common under climate change. How such events at different life stages affect survival and reproduction remains unclear in most organisms. Here, we investigated how an exposure to 40 °C at different life stages in t...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep10436

    authors: Zhang W,Chang XQ,Hoffmann A,Zhang S,Ma CS

    更新日期:2015-05-22 00:00:00

  • Engineering preferentially-aligned nitrogen-vacancy centre ensembles in CVD grown diamond.

    abstract::Here we report a method for improving the magnetic field sensitivity of an ensemble of Nitrogen-Vacancy (NV) centres in 12C-enriched diamond aligned along the [111] crystal axis. The preferentially-aligned NV centres are fabricated by a Plasma Enhanced Chemical Vapour Deposition (PECVD) process and their concentration...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-019-42314-7

    authors: Osterkamp C,Mangold M,Lang J,Balasubramanian P,Teraji T,Naydenov B,Jelezko F

    更新日期:2019-04-08 00:00:00

  • Selective cognitive dysfunction and physical disability improvement after autologous hematopoietic stem cell transplantation in highly active multiple sclerosis.

    abstract::The aim was to assess the cognitive dysfunction and physical disability after autologous hematopoietic stem cell transplantation (AHSCT), to explore the potential factors influencing disability regression after AHSCT and to estimate the safety of low-dose immunosuppressive therapy in highly active Multiple Sclerosis (...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-020-78160-1

    authors: Giedraitiene N,Kizlaitiene R,Peceliunas V,Griskevicius L,Kaubrys G

    更新日期:2020-12-04 00:00:00

  • The Effects of Anti-LAP Monoclonal Antibody Down-regulation of CD4+LAP+ T Cells on Allogeneic Corneal Transplantation in Mice.

    abstract::CD4+latency-associated peptide (LAP)+ T cells are a newly discovered T cell subset with suppressive function on immune responses. In this study, we investigate the role of CD4+LAP+ T cells on mice corneal allograft survival by down-regulating their expression using anti-LAP mAb. We show that a blockage of LAP leads to...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-018-26235-5

    authors: Li S,Lu H,Sella R,Zhang W,Dong H,Guo C,Afshari NA,Pan Z,Jie Y

    更新日期:2018-05-22 00:00:00

  • Zn uptake behavior of rice genotypes and its implication on grain Zn biofortification.

    abstract::Understanding Zn uptake dynamics is critical to rice grain Zn biofortification. Here we examined soil Zn availability and Zn uptake pathways as affected by genotype (high-grain Zn varieties IR69428 and IR68144), Zn fertilization and water management in two pot experiments. Results showed significant interactions (P < ...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep38301

    authors: Johnson-Beebout SE,Goloran JB,Rubianes FH,Jacob JD,Castillo OB

    更新日期:2016-12-02 00:00:00

  • Quantitative image analysis for evaluating the abrasion resistance of nanoporous silica films on glass.

    abstract::The abrasion resistance of coated glass surfaces is an important parameter for judging lifetime performance, but practical testing procedures remain overly simplistic and do often not allow for direct conclusions on real-world degradation. Here, we combine quantitative two-dimensional image analysis and mechanical abr...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep17708

    authors: Nielsen KH,Karlsson S,Limbach R,Wondraczek L

    更新日期:2015-12-10 00:00:00

  • Stress physiology and weapon integrity of intertidal mantis shrimp under future ocean conditions.

    abstract::Calcified marine organisms typically experience increased oxidative stress and changes in mineralization in response to ocean acidification and warming conditions. These effects could hinder the potency of animal weapons, such as the mantis shrimp's raptorial appendage. The mechanical properties of this calcified weap...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep38637

    authors: deVries MS,Webb SJ,Tu J,Cory E,Morgan V,Sah RL,Deheyn DD,Taylor JR

    更新日期:2016-12-15 00:00:00

  • Intersystem crossing-branched excited-state intramolecular proton transfer for o-nitrophenol: An ab initio on-the-fly nonadiabatic molecular dynamic simulation.

    abstract::The 6SA-CASSCF(10, 10)/6-31G (d, p) quantum chemistry method has been applied to perform on-the-fly trajectory surface hopping simulation with global switching algorithm and to explore excited-state intramolecular proton transfer reactions for the o-nitrophenol molecule within low-lying electronic singlet states (S0 a...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep26768

    authors: Xu C,Yu L,Zhu C,Yu J,Cao Z

    更新日期:2016-05-25 00:00:00

  • Artificial skin through super-sensing method and electrical impedance data from conductive fabric with aid of deep learning.

    abstract::Sense of touch is a major part of man's communication with their environment. Artificial skins can help robots to have the same sense of touch, especially for their social interactions. This paper presents a pressure mapping sensing using piezo-resistive fabric to represent aspects of the sense of touch. In past few y...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-019-45484-6

    authors: Duan X,Taurand S,Soleimani M

    更新日期:2019-06-20 00:00:00

  • Comparison of Biaxial Biomechanical Properties of Post-menopausal Human Prolapsed and Non-prolapsed Uterosacral Ligament.

    abstract::Uterosacral ligaments (USLs) provide structural support to the female pelvic floor, and a loss of USL structural integrity or biomechanical function may induce pelvic organ prolapse (POP). Alterations in extracellular matrix composition and organization dictate USL mechanical function. Changes in USL microstructure an...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-020-64192-0

    authors: Danso EK,Schuster JD,Johnson I,Harville EW,Buckner LR,Desrosiers L,Knoepp LR,Miller KS

    更新日期:2020-04-30 00:00:00

  • 3D rainbow phononic crystals for extended vibration attenuation bands.

    abstract::We hereby report for the first time on the design, manufacturing and testing of a three-dimensional (3D) nearly-periodic, locally resonant phononic crystal (PnC). Most of the research effort on PnCs and metamaterials has been focused on the enhanced dynamic properties arising from their periodic design. Lately, additi...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-020-75977-8

    authors: Meng H,Bailey N,Chen Y,Wang L,Ciampa F,Fabro A,Chronopoulos D,Elmadih W

    更新日期:2020-11-04 00:00:00

  • High-precision 14C and 40Ar/39Ar dating of the Campanian Ignimbrite (Y-5) reconciles the time-scales of climatic-cultural processes at 40 ka.

    abstract::The Late Pleistocene Campanian Ignimbrite (CI) super-eruption (Southern Italy) is the largest known volcanic event in the Mediterranean area. The CI tephra is widely dispersed through western Eurasia and occurs in close stratigraphic association with significant palaeoclimatic and Palaeolithic cultural events. Here we...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep45940

    authors: Giaccio B,Hajdas I,Isaia R,Deino A,Nomade S

    更新日期:2017-04-06 00:00:00

  • Graded pitch profile for the helicoidal broadband reflector and left-handed circularly polarizing cuticle of the scarab beetle Chrysina chrysargyrea.

    abstract::The cuticle of the beetle Chrysina chrysargyrea reflects left-handed polarized light in the broad spectral range from 340 to 1000 nm. Interference oscillations in the experimental Mueller-matrix spectroscopic ellipsometry data reveal that transparent materials comprise the cuticle. A spectral analysis of the interfere...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-018-24761-w

    authors: Mendoza-Galván A,Del Río LF,Järrendahl K,Arwin H

    更新日期:2018-04-24 00:00:00

  • Effect of correlations on network controllability.

    abstract::A dynamical system is controllable if by imposing appropriate external signals on a subset of its nodes, it can be driven from any initial state to any desired state in finite time. Here we study the impact of various network characteristics on the minimal number of driver nodes required to control a network. We find ...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep01067

    authors: Pósfai M,Liu YY,Slotine JJ,Barabási AL

    更新日期:2013-01-01 00:00:00

  • Different protein-protein interface patterns predicted by different machine learning methods.

    abstract::Different types of protein-protein interactions make different protein-protein interface patterns. Different machine learning methods are suitable to deal with different types of data. Then, is it the same situation that different interface patterns are preferred for prediction by different machine learning methods? H...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-017-16397-z

    authors: Wang W,Yang Y,Yin J,Gong X

    更新日期:2017-11-22 00:00:00

  • Effects of maternal obesity on Wharton's Jelly mesenchymal stromal cells.

    abstract::We investigated whether maternal metabolic environment affects mesenchymal stromal/stem cells (MSCs) from umbilical cord's Wharton's Jelly (WJ) on a molecular level, and potentially render them unsuitable for clinical use in multiple recipients. In this pilot study on umbilical cords post partum from healthy non-obese...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-017-18034-1

    authors: Badraiq H,Cvoro A,Galleu A,Simon M,Miere C,Hobbs C,Schulz R,Siow R,Dazzi F,Ilic D

    更新日期:2017-12-14 00:00:00

  • Human cooperation in groups: variation begets variation.

    abstract::Many experiments on human cooperation have revealed that individuals differ systematically in their tendency to cooperate with others. It has also been shown that individuals condition their behaviour on the overall cooperation level of their peers. Yet, little is known about how individuals respond to heterogeneity i...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep16144

    authors: van den Berg P,Molleman L,Junikka J,Puurtinen M,Weissing FJ

    更新日期:2015-11-04 00:00:00

  • Feedback mechanism in depolarization-induced sustained activation of extracellular signal-regulated kinase in the hippocampus.

    abstract::Phosphorylation plays important roles in several processes including synaptic plasticity and memory. The critical role of extracellular signal-regulated kinase (ERK) in these processes is well established. ERK is activated in a sustained manner by different stimuli. However, the mechanisms of sustained ERK activation ...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep01103

    authors: Maharana C,Sharma KP,Sharma SK

    更新日期:2013-01-01 00:00:00

  • Evaluation of subconjunctival liposomal steroids for the treatment of experimental uveitis.

    abstract::Non-infectious anterior uveitis (AU) is a potentially sight threatening inflammatory condition. The current gold standard for treatment is topical steroids, but low ocular bioavailability and compliance issues with the intensive dosing regimen limit the efficacy of this treatment. Liposomes as a drug delivery system m...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-018-24545-2

    authors: Wong CW,Czarny B,Metselaar JM,Ho C,Ng SR,Barathi AV,Storm G,Wong TT

    更新日期:2018-04-26 00:00:00

  • Multiple measures could alleviate long-branch attraction in phylogenomic reconstruction of Cupressoideae (Cupressaceae).

    abstract::Long-branch attraction (LBA) is a major obstacle in phylogenetic reconstruction. The phylogenetic relationships among Juniperus (J), Cupressus (C) and the Hesperocyparis-Callitropsis-Xanthocyparis (HCX) subclades of Cupressoideae are controversial. Our initial analyses of plastid protein-coding gene matrix revealed bo...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep41005

    authors: Qu XJ,Jin JJ,Chaw SM,Li DZ,Yi TS

    更新日期:2017-01-25 00:00:00

  • Infrared laser pulse triggers increased singlet oxygen production in tumour cells.

    abstract::Photodynamic therapy (PDT) is a technique developed to treat the ever-increasing global incidence of cancer. This technique utilises singlet oxygen ((1)O2) generation via a laser excited photosensitiser (PS) to kill cancer cells. However, prolonged sensitivity to intensive light (6-8 weeks for lung cancer), relatively...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/srep03484

    authors: Sokolovski SG,Zolotovskaya SA,Goltsov A,Pourreyron C,South AP,Rafailov EU

    更新日期:2013-12-12 00:00:00

  • Clearing method for 3-dimensional immunofluorescence of osteoarthritic subchondral human bone reveals peripheral cholinergic nerves.

    abstract::The cholinergic system plays a major anti-inflammatory role in many diseases through acetylcholine (Ach) release after vagus nerve stimulation. Osteoarthritis (OA) is associated with local low-grade inflammation, but the regulatory mechanisms are unclear. Local Ach release could have anti-inflammatory activity since a...

    journal_title:Scientific reports

    pub_type: 杂志文章

    doi:10.1038/s41598-020-65873-6

    authors: Courties A,Belle M,Senay S,Cambon-Binder A,Sautet A,Chédotal A,Berenbaum F,Sellam J

    更新日期:2020-06-01 00:00:00