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Ho AMC, Pozsonyiova S, Waller TC, Song Y, Geske JR, Karpyak VM, Winham SJ. Associations of sex-related steroid hormones and proteins with alcohol dependence: A United Kingdom Biobank study. Drug Alcohol Depend 2023; 244:109781. [PMID: 36701934 PMCID: PMC10168535 DOI: 10.1016/j.drugalcdep.2023.109781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 01/10/2023] [Accepted: 01/10/2023] [Indexed: 01/19/2023]
Abstract
BACKGROUND Sex-related steroid hormones and proteins may contribute to the sex differences in the characteristics and health consequences of alcohol use disorder. This study aimed to examine the associations between alcohol dependence (AD) and sex-related hormones/proteins using a population-based dataset. METHODS We retrieved serum total testosterone (TT) and estradiol (TE2), sex hormone binding globulin (SHBG), and albumin levels along with clinical data from the UK Biobank. Hormone/protein levels were compared between AD (lifetime AD and/or related diagnoses; 2218 males; 682 females) and control (no aforementioned diagnoses and AUDIT<8; 198,058 males; 250,830 females) groups with sex-dependent linear regression models adjusting for age and body mass index. Moderation and mediation analyses were performed to test whether SHBG was a moderator and/or mediator between hormones and AD or current drinking. RESULTS AD males had higher TT, TE2, and SHBG levels but lower bioavailable testosterone, bioavailable estradiol, and albumin levels than controls (padjusted<0.001). After adjusting for menopause, AD females had higher TT and lower albumin levels than controls (padjusted<0.001). These differences remained after accounting for current drinking frequency (p < 0.001). SHBG moderated TT's effect on AD in males (pinteraction<0.001). SHBG was a positive mediator between TT and AD in both sexes and between TE2 and AD in males (p < 0.001), but a negative mediator between TT and current drinking in controls (both sexes) and AD males (p < 0.001). CONCLUSIONS Testosterone and estradiol levels are altered in males and females with AD distinctly regardless of current drinking frequency. SHBG may play a critical role in these associations.
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Affiliation(s)
- Ada Man-Choi Ho
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN, USA.
| | - Sofia Pozsonyiova
- Department of Quantitative Health Sciences Research, Mayo Clinic, Rochester, MN, USA
| | - T Cameron Waller
- Department of Quantitative Health Sciences Research, Mayo Clinic, Rochester, MN, USA
| | - Yilin Song
- Department of Biostatistics, University of Washington, Seattle, WA, USA
| | - Jennifer R Geske
- Department of Quantitative Health Sciences Research, Mayo Clinic, Rochester, MN, USA
| | - Victor M Karpyak
- Department of Psychiatry and Psychology, Mayo Clinic, Rochester, MN, USA
| | - Stacey J Winham
- Department of Quantitative Health Sciences Research, Mayo Clinic, Rochester, MN, USA
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Banu S, Srivastava S, Mohammed A, Kushawah G, Sowpati DT, Mishra RK. Tissue-specific transcriptome recovery on withdrawal from chronic alcohol exposure in zebrafish. Alcohol 2021; 91:29-38. [PMID: 33038458 DOI: 10.1016/j.alcohol.2020.10.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Revised: 09/28/2020] [Accepted: 10/01/2020] [Indexed: 12/16/2022]
Abstract
Alcohol consumption can lead to a wide range of systemic disorders brought about by transcriptional changes. Recent studies have documented altered behavior and physiology in zebrafish exposed to alcohol. In this work, we have identified the changes in the zebrafish transcriptome in response to chronic alcohol exposure. We have further followed the extent of transcriptional recovery upon withdrawal from alcohol and found evidence of tissue-specific responses. Our results indicate a greater extent of recovery of the brain transcriptome compared to the liver. We identify two distinct classes of genes in response to withdrawal from alcohol exposure - those that recover their pre-alcohol expression profile versus those that retain altered expression even after the fish are removed from the alcohol environment. Finally, we have examined gender-specific responses to alcohol exposure in zebrafish and find evidence for distinct alcohol tolerance levels. Upon chronic alcohol exposure, a higher percentage of genes show perturbation in expression profile in males compared to females. Female fish also recover better with more genes regaining the control expression level upon withdrawal from alcohol. Overall, our work identifies genes and pathways perturbed by exposure to alcohol, and demonstrates the extent of gender- and tissue-specific transcriptional changes associated with chronic alcoholism and withdrawal.
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Estrogen receptor 1 gene variants and estradiol activities in alcohol dependence. Prog Neuropsychopharmacol Biol Psychiatry 2019; 92:301-307. [PMID: 30677468 DOI: 10.1016/j.pnpbp.2019.01.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Revised: 12/29/2018] [Accepted: 01/20/2019] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Alcohol use disorders inflict a great individual and societal burden. Although sex hormone effects have been implicated in alcohol dependence, research has mostly neglected estrogen activities and female alcohol-dependent patients. Here, we investigated associations of estrogen receptor 1 (ESR1) genetics and serum estradiol activities with aspects of alcohol dependence. METHOD Serum estradiol activities of early-abstinent alcohol-dependent in-patients (n[♂] = 113, n[♀] = 87) were followed for at median 5 days and compared with healthy controls (n[♂] = 133, n[♀] = 107). All participants were genotyped for five ESR1 single nucleotide polymorphisms (rs6902771, rs11155819, rs6557171, rs2982683, rs2982712). RESULTS Bioavailable estradiol levels decreased during withdrawal treatment (P[♂] < .001, P[♀] = .011). Male patients with an increase of bioavailable estradiol during withdrawal showed fewer days to (P = .033) and more alcohol-related readmissions (P < .05) during the 12-month follow-up. Higher estradiol and estradiol-to-testosterone activities were significantly related to liver, muscle, and cell count damage in male patients. Estradiol-to-testosterone activities in female patients were lower compared to female controls (total P = .013, bioavailable P = .009). Moreover, the ESR1 genotypes jointly separated alcohol-dependent patients from controls (P = .037). CONCLUSION Our findings support the role of ESR1 genetics in alcohol dependence and show for the first time that estradiol activities may sex-specifically predict alcohol-related sequelae and outcome following in-patient withdrawal treatment.
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Correlations between sex-related hormones, alcohol dependence and alcohol craving. Drug Alcohol Depend 2019; 197:183-190. [PMID: 30840924 DOI: 10.1016/j.drugalcdep.2019.01.029] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Revised: 01/14/2019] [Accepted: 01/20/2019] [Indexed: 01/03/2023]
Abstract
BACKGROUND Sex-related differences in the susceptibility, progression, and treatment response in alcohol-dependent subjects have been repeatedly reported. In this study, we aimed to investigate the associations of the sex-related hormone/protein levels with alcohol dependence (AD) and alcohol craving in male and female subjects. METHODS Plasma sex-related hormones (estradiol, estrone, total testosterone, progesterone, follicle stimulated hormone [FSH], luteinizing hormone), and sex hormone binding globulin were measured by mass spectrometry or automated immunoassays from 44 recently-abstained subjects (29 males and 15 females; mean age = 45.9 ± 15.6) meeting DSM-IV-TR criteria for AD and 44 age-, sex- and race-matched non-AD controls. Conditional logistic regression was conducted to examine the association of sex-related hormone and protein levels with AD risk, accounting for matching variables. Their associations with alcohol craving scales (Penn Alcohol Craving Scale and Inventory of Drug-Taking Situations) were assessed in AD subjects. RESULTS Plasma FSH level was significantly higher in AD males (10.3 ± 9.8 IU/L) than control males (8.0 ± 15.9 IU/L; p = 0.005, pcorrected = 0.035). We also found a significant inverse correlation of FSH level with propensity to drink in negative emotional situations (Spearman's rho=-.540; p = 0.021) and positive correlations between progesterone level and craving intensity (Spearman's rho=.464; p = 0.020) and between total testosterone level and propensity to drink under temptations (adjusted for no-drinking days; β=6.496; p = 0.041) in AD males. CONCLUSIONS These results suggest that FSH, progesterone, and testosterone levels may be associated with AD and alcohol craving in AD males. Future research is needed to replicate these findings and investigate the underlying biological mechanisms.
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Snelling C, Tanchuck-Nipper MA, Ford MM, Jensen JP, Cozzoli DK, Ramaker MJ, Helms M, Crabbe JC, Rossi DJ, Finn DA. Quantification of ten neuroactive steroids in plasma in Withdrawal Seizure-Prone and -Resistant mice during chronic ethanol withdrawal. Psychopharmacology (Berl) 2014; 231:3401-14. [PMID: 24871700 PMCID: PMC4134998 DOI: 10.1007/s00213-014-3618-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2013] [Accepted: 05/08/2014] [Indexed: 12/22/2022]
Abstract
RATIONALE The rapid membrane actions of neuroactive steroids, particularly via an enhancement of γ-aminobutyric acidA receptors (GABAARs), participate in the regulation of central nervous system excitability. Prior evidence suggests an inverse relationship between endogenous GABAergic neuroactive steroid levels and behavioral changes in excitability during ethanol withdrawal. OBJECTIVES Previously, we found that ethanol withdrawal significantly decreased plasma allopregnanolone (ALLO) levels, a potent GABAergic neuroactive steroid, and decreased GABAAR sensitivity to ALLO in Withdrawal Seizure-Prone (WSP) but not in Withdrawal Seizure-Resistant (WSR) mice. However, the effect of ethanol withdrawal on levels of other endogenous GABAAR-active steroids is not known. METHODS After validation of a gas chromatography-mass spectrometry method for the simultaneous quantification of ten neuroactive steroids, we analyzed plasma from control male WSP-1 and WSR-1 mice and during ethanol withdrawal. RESULTS We quantified levels of nine neuroactive steroids in WSP-1 and WSR-1 plasma; levels of pregnanolone were not detectable. Basal levels of five neuroactive steroids were higher in WSR-1 versus WSP-1 mice. Ethanol withdrawal significantly suppressed five neuroactive steroids in WSP-1 and WSR-1 mice, including ALLO. CONCLUSIONS Due to lower basal levels of some GABAAR-active steroids in WSP-1 mice, a withdrawal-induced decrease in WSP-1 mice may have a greater physiological consequence than a similar decrease in WSR-1 mice. Because WSP-1 mice also exhibit a reduction in GABAAR sensitivity to neuroactive steroids during withdrawal, it is possible that the combined decrease in neuroactive steroids and GABAAR sensitivity during ethanol withdrawal in WSP-1 mice represents a neurochemical substrate for severe ethanol withdrawal.
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Affiliation(s)
- Christopher Snelling
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR
| | | | - Matthew M. Ford
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR
- Division of Neuroscience, Oregon National Primate Research Center, Oregon Health & Science University, Beaverton, OR
| | - Jeremiah P. Jensen
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR
| | - Debra K. Cozzoli
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR
| | - Marcia J. Ramaker
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR
| | - Melinda Helms
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR
| | - John C. Crabbe
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR
- Portland Alcohol Research Center, Department of Veterans Affairs Medical Center, Portland OR
| | - David J. Rossi
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR
| | - Deborah A. Finn
- Department of Behavioral Neuroscience, Oregon Health & Science University, Portland, OR
- Portland Alcohol Research Center, Department of Veterans Affairs Medical Center, Portland OR
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Kelly KN, Kelly C. Pattern and cause of fractures in patients who abuse alcohol: what should we do about it? Postgrad Med J 2013; 89:578-83. [DOI: 10.1136/postgradmedj-2013-131990] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Kenna GA, Swift RM, Hillemacher T, Leggio L. The relationship of appetitive, reproductive and posterior pituitary hormones to alcoholism and craving in humans. Neuropsychol Rev 2012; 22:211-28. [PMID: 22772772 PMCID: PMC3432156 DOI: 10.1007/s11065-012-9209-y] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2012] [Accepted: 06/22/2012] [Indexed: 12/20/2022]
Abstract
A significant challenge for understanding alcoholism lies in discovering why some, but not other individuals, become dependent on alcohol. Genetic, environmental, cultural, developmental, and neurobiological influences are recognized as essential factors underlying a person's risk for becoming alcohol dependent (AD); however, the neurobiological processes that trigger this vulnerability are still poorly understood. Hormones are important in the regulation of many functions and several hormones are strongly associated with alcohol use. While medical consequences are important, the primary focus of this review is on the underlying confluence of appetitive/feeding, reproductive and posterior pituitary hormones associated with distinct phases of alcoholism or assessed by alcohol craving in humans. While these hormones are of diverse origin, the involvement with alcoholism by these hormone systems is unmistakable, and demonstrates the complexity of interactions with alcohol and the difficulty of successfully pursuing effective treatments. Whether alcohol associated changes in the activity of certain hormones are the result of alcohol use or are the result of an underlying predisposition for alcoholism, or a combination of both, is currently of great scientific interest. The evidence we present in this review suggests that appetitive hormones may be markers as they appear involved in alcohol dependence and craving, that reproductive hormones provide an example of the consequences of drinking and are affected by alcohol, and that posterior pituitary hormones have potential for being targets for treatment. A better understanding of the nature of these associations may contribute to diagnosing and more comprehensively treating alcoholism. Pharmacotherapies that take advantage of our new understanding of hormones, their receptors, or their potential relationship to craving may shed light on the treatment of this disorder.
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Affiliation(s)
- George A Kenna
- Center for Alcohol and Addiction Studies, Department of Psychiatry and Human Behavior, Brown University, Providence, RI 02912, USA.
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Hansen ML, Thulstrup AM, Bonde JP, Olsen J, Håkonsen LB, Ramlau-Hansen CH. Does last week's alcohol intake affect semen quality or reproductive hormones? A cross-sectional study among healthy young Danish men. Reprod Toxicol 2012; 34:457-62. [PMID: 22732148 DOI: 10.1016/j.reprotox.2012.06.004] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2012] [Revised: 06/11/2012] [Accepted: 06/15/2012] [Indexed: 10/28/2022]
Abstract
The association between last 5 days of alcohol intake, semen quality and reproductive hormones was estimated in this cross-sectional study among 347 men. Conventional semen characteristics, DNA fragmentation index and reproductive hormones (testosterone, estradiol, sex hormone-binding globulin (SHBG), follicle-stimulating hormone (FSH), luteinizing hormone (LH) and inhibin B) were determined. There was a tendency towards lower semen characteristics at higher intake of alcohol past 5 days, albeit with no statistically significant dose-response association. The ratio between free estradiol and free testosterone was higher at higher alcohol intake during the 5 days preceding semen sampling. In conclusion, alcohol intake was associated with impairment of most semen characteristics but without a coherent dose-response pattern. The study indicates an association between recent alcohol intake and a hormonal shift towards higher estradiol/testosterone ratio. The hormonal changes observed may over time, lead to adverse effects on semen quality, but longitudinal studies are needed to study this.
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Affiliation(s)
- M L Hansen
- Danish Ramazzini Centre, Department of Occupational Medicine, Aarhus University Hospital, Aarhus, Denmark.
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9
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Hashimoto JG, Forquer MR, Tanchuck MA, Finn DA, Wiren KM. Importance of genetic background for risk of relapse shown in altered prefrontal cortex gene expression during abstinence following chronic alcohol intoxication. Neuroscience 2010; 173:57-75. [PMID: 21081154 DOI: 10.1016/j.neuroscience.2010.11.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2010] [Revised: 10/21/2010] [Accepted: 11/05/2010] [Indexed: 11/19/2022]
Abstract
Alcoholism is a relapsing disorder associated with excessive consumption after periods of abstinence. Neuroadaptations in brain structure, plasticity and gene expression occur with chronic intoxication but are poorly characterized. Here we report identification of pathways altered during abstinence in prefrontal cortex, a brain region associated with cognitive dysfunction and damage in alcoholics. To determine the influence of genetic differences, an animal model was employed with widely divergent responses to alcohol withdrawal, the Withdrawal Seizure-Resistant (WSR) and Withdrawal Seizure-Prone (WSP) lines. Mice were chronically exposed to highly intoxicating concentrations of ethanol and withdrawn, then left abstinent for 21 days. Transcriptional profiling by microarray analyses identified a total of 562 genes as significantly altered during abstinence. Hierarchical cluster analysis revealed that the transcriptional response correlated with genotype/withdrawal phenotype rather than sex. Gene Ontology category overrepresentation analysis identified thyroid hormone metabolism, glutathione metabolism, axon guidance and DNA damage response as targeted classes of genes in low response WSR mice, with acetylation and histone deacetylase complex as highly dimorphic between WSR and WSP mice. Confirmation studies in WSR mice revealed both increased neurotoxicity by histopathologic examination and elevated triidothyronine (T3) levels. Most importantly, relapse drinking was reduced by inhibition of thyroid hormone synthesis in dependent WSR mice compared to controls. These findings provide in vivo physiological and behavioral validation of the pathways identified. Combined, these results indicate a fundamentally distinct neuroadaptive response during abstinence in mice genetically selected for divergent withdrawal severity. Identification of pathways altered in abstinence may aid development of novel therapeutics for targeted treatment of relapse in abstinent alcoholics.
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Affiliation(s)
- J G Hashimoto
- Research Service, Portland Veterans Affairs Medical Center, Portland, OR 97239, USA
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Sperling W, Biermann T, Bleich S, Galvin R, Maihöfner C, Kornhuber J, Reulbach U. Non-right-handedness and free serum testosterone levels in detoxified patients with alcohol dependence. Alcohol Alcohol 2010; 45:237-40. [PMID: 20406790 DOI: 10.1093/alcalc/agq014] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
AIMS The influence of testosterone on the extent of hemispheric dominance has been discussed not just during the first two trimesters of pregnancy but also later in life. An increase in free serum testosterone levels has been found during and after the detoxification phase of patients with alcohol dependence. METHODS In 250 participants (125 men and 125 women) with alcohol dependence immediately after the direct withdrawal phase (Day 21) and in 250 healthy age- and gender-matched participants, free testosterone in the serum was determined and handedness was assessed as a peripheral marker of central hemispheric dominance. RESULTS Patients with alcohol dependence were 2.7-fold (odds ratio, OR: 2.66; 95% confidence interval, CI: 1.62-4.38) and men 4.1-fold (OR: 4.12; 95% CI: 2.44-6.98) more likely to be non-right-handed (NRH). In addition to male gender, non-right-handedness and alcohol dependence contributed statistically significantly to higher serum testosterone levels. Testosterone values of patients with alcohol dependence differed significantly between the four different Lesch subtypes; in particular, participants with alcohol dependence classified according to Lesch subtype IV were found to have significantly higher serum testosterone levels (F = 20.5; P < 0.001) when compared to participants classified according to Lesch subtypes I-III. CONCLUSIONS An alteration of hemispheric dominance and thus an exogenously modifiable neuronal plasticity may be demonstrated directly on a population at risk.
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Affiliation(s)
- Wolfgang Sperling
- Department of Psychiatry and Psychotherapy, University Hospital of Erlangen, Schwabachanlage 6, D-91054 Erlangen, Germany.
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Leggio L, Ferrulli A, Cardone S, Malandrino N, Mirijello A, D’Angelo C, Vonghia L, Miceli A, Capristo E, Kenna GA, Gasbarrini G, Swift RM, Addolorato G. Relationship Between the Hypothalamic-Pituitary-Thyroid Axis and Alcohol Craving in Alcohol-Dependent Patients: A Longitudinal Study. Alcohol Clin Exp Res 2008; 32:2047-53. [DOI: 10.1111/j.1530-0277.2008.00792.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Aluja A, García LF. Role of sex hormone-binding globulin in the relationship between sex hormones and antisocial and aggressive personality in inmates. Psychiatry Res 2007; 152:189-96. [PMID: 17537519 DOI: 10.1016/j.psychres.2006.03.022] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2005] [Revised: 11/21/2005] [Accepted: 03/11/2006] [Indexed: 11/17/2022]
Abstract
Plasma total testosterone (TT), free bioavailable testosterone (BT), sex hormone-binding globulin (SHGB), luteinizing hormone (LH), and follicle-stimulating hormone (FSH) were analysed in a sample of 89 inmates. Also, the tendency towards an Antisocial Personality Disorder (AAPS) and Aggressiveness (based on an index containing three scales of the Buss-Durkee Hostility Inventory; BDHI) was assessed. Results showed strong correlations between SHBG, total testosterone and free bioavailable testosterone. SHBG and total testosterone correlated with Aggressiveness (0.39 and 0.29, respectively), though the latter turned out not to be significant when SHBG level was controlled. The group with a high probability of Antisocial Personality Disorder and the group with high scores in Aggressiveness obtained higher SHBG levels. Recidivists and subjects already sentenced presented higher concentrations of SHBG. No significant relation was found for the free bioavailable testosterone. It is argued that the relationship between testosterone and antisocial personality and aggressiveness is mediated by the role of SHBG. We conclude that subjects with a disinhibited life-style tend to abuse intoxicants affecting the production of SHBG in the liver. This effect is observed in healthy subjects and delinquents, but more strongly in the population of delinquents.
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Affiliation(s)
- Anton Aluja
- Department of Pedagogy and Psychology, University of Lleida, Spain.
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Krüger THC, Brink P, Goebel MU, Schiffer B, Schedlowski M, Hartmann U, Schneider U. Endocrine alterations during a detoxification treatment with carbamazepine in male alcoholics. Addict Biol 2006; 11:175-83. [PMID: 16800832 DOI: 10.1111/j.1369-1600.2006.00021.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
This study aimed to evaluate the prevalence and time-course of endocrine alterations in male alcohol addicts during a detoxification treatment and to examine a possible relation between endocrine alterations and depressive symptoms and overall mental distress. Blood samples were drawn in 54 male alcohol addicts on admission, at day 7 of treatment and at day 14 on discharge. Endocrine analysis was performed for cortisol, luteinizing hormone, prolactin, androgens, free testosterone and 17beta-estradiol. Psychometric measures (Beck's depression inventory and the symptom checklist-90-R) were taken on admission and on discharge and were correlated with endocrine measures. Cortisol plasma levels were substantially increased at the beginning of the detoxification, whereas all other endocrine parameters were within the normal range. Although subjects depicted mild to moderate levels of depressive symptoms and mental distress, there were no correlations with endocrine variables. Further analysis revealed a high variation in sex steroid levels with approximately 55% of participants showing initial (n = 19) or developing (n = 11) hypogonadal values during detoxification. In conclusion, chronic alcohol consumption induces disturbances of gonadal function which are reversible in the majority of cases. However, few patients develop a hypogonadal state during detoxification. Initially increased cortisol levels indicate a bodily stress response with the onset of alcohol withdrawal but are not related to mental disturbances.
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Affiliation(s)
- Tillmann H C Krüger
- Division of Psychology and Behavioral Immunobiology, Swiss Federal Institute of Technology Zurich, Zurich, Switzerland.
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Wilson CE. Raising College Students' Alcohol Awareness: A Successful Program at the University of Virginia. J Emerg Nurs 2004; 30:64-7. [PMID: 14765087 DOI: 10.1016/j.jen.2003.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Robbins WA. FISH (fluorescence in situ hybridization) to detect effects of smoking, caffeine, and alcohol on human sperm chromosomes. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2004; 518:59-72. [PMID: 12817677 DOI: 10.1007/978-1-4419-9190-4_6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
Affiliation(s)
- Wendie A Robbins
- Center for Occupational and Environmental Health, University of California, Los Angeles, Los Angeles, CA 90095-6919, USA.
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Celec P, Jáni P, Smreková L, Mrlian A, Kúdela M, Hodosy J, Boor P, Kristová V, Jakubovský J, Jezová D, Halcák L, Bozek P, Slámová J, Ulicná O, Hojsík D, Jurkovicová I. Effects of anabolic steroids and antioxidant vitamins on ethanol-induced tissue injury. Life Sci 2003; 74:419-34. [PMID: 14609721 DOI: 10.1016/j.lfs.2003.05.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Various mechanisms are involved in the process of ethanol-induced tissue impairment. Oxidative stress and its effects are among the most important. We compared the effects of antioxidant vitamins (vitamin C and E in combination) and steroids (testosterone and nandrolone separately) on the toxicity of ethanol in rats. Animals (male Wistar rats, n = 48) were randomised into following groups-Control, Ethanol, Testosterone, Ethanol + Testosterone, Ethanol + Nandrolone, Ethanol + Vitamins. Alcohol was given daily by gavage in a dose of 5 g/kg of body weight. On the 27th day of the study the animals were sacrificed by decapitation and tissue samples were taken. Metabolic status, parameters of the hepatic metabolism, hormone levels (testosterone, ACTH, corticosterone), lipoperoxidation markers (malondialdehyde and conjugated diens in forebrain cortex and in cerebellum) and advanced glycation end-products were analysed. Tissue samples underwent histological examination. Histological outcomes showed a protective effect of antioxidants on hepatic and cerebellar injury caused by chronic ethanol intake. Anabolic steroids protected especially the central nervous tissue against the toxicity of alcohol. Both, antioxidant vitamins and anabolic steroids protect against the ethanol-induced toxicity, however, this effect is tissue specific.
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Affiliation(s)
- Peter Celec
- Faculty of Medicine, Georg-August University, Göttingen, Germany.
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George DT, Umhau JC, Phillips MJ, Emmela D, Ragan PW, Shoaf SE, Rawlings RR. Serotonin, testosterone and alcohol in the etiology of domestic violence. Psychiatry Res 2001; 104:27-37. [PMID: 11600187 DOI: 10.1016/s0165-1781(01)00292-x] [Citation(s) in RCA: 68] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
In a previous study we administered the panicogenic agent sodium lactate to a select group of perpetrators of domestic violence and comparison groups. Results of that study showed that perpetrators exhibited exaggerated lactate-induced fear, panic and rage. In this current study, we compared the cerebral spinal fluid (CSF) concentrations of 5-hydroxyindoleacetic acid (5-HIAA) and testosterone obtained from perpetrators of domestic violence and a group of healthy comparison subjects. All subjects were assessed for DSM-III-R diagnoses. Perpetrators with alcohol dependence (DV-ALC) (n=13), perpetrators without alcohol dependence (DV-NALC) (n=10) and healthy comparison subjects (HCS) (n=20) were clinically assessed using the Spielberger Trait Anxiety, Brown-Goodwin Aggression Scale, Buss Durkee Hostility Inventory and Straus Conflict Tactics. Following an overnight fast and bed rest, subjects received a lumbar puncture to obtain CSF concentrations of 5-HIAA and testosterone. Perpetrators scored significantly higher on measures of aggression than HCS. DV-NALC had significantly lower concentrations of CSF 5-HIAA and higher Straus Conflict Tactics (CT) physical violence scores than DV-ALC and HCS. DV-ALC had significantly higher concentrations of CSF testosterone than DV-NALC. DV-ALC also had significantly higher Straus CT physical violence scores than HCS. DV-NALC and DV-ALC differed on 5-HIAA concentrations, testosterone concentrations, Straus CT physical violence scores and alcohol dependence. These results suggest that DV-NALC and DV-ALC groups could have different biological mechanisms mediating domestic violence.
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Affiliation(s)
- D T George
- Laboratory of Clinical Studies, DICBR, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 10 Center Drive, Bethesda, MD 20892, USA.
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