keyword
MENU ▼
Read by QxMD icon Read
search

Addiction Treatment

keyword
https://www.readbyqxmd.com/read/28221362/disrupted-iron-regulation-in-the-brain-and-periphery-in-cocaine-addiction
#1
K D Ersche, J Acosta-Cabronero, P S Jones, H Ziauddeen, R P L van Swelm, C M M Laarakkers, R Raha-Chowdhury, G B Williams
Stimulant drugs acutely increase dopamine neurotransmission in the brain, and chronic use leads to neuroadaptive changes in the mesolimbic dopamine system and morphological changes in basal ganglia structures. Little is known about the mechanisms underlying these changes but preclinical evidence suggests that iron, a coenzyme in dopamine synthesis and storage, may be a candidate mediator. Iron is present in high concentrations in the basal ganglia and stimulant drugs may interfere with iron homeostasis. We hypothesised that morphological brain changes in cocaine addiction relate to abnormal iron regulation in the brain and periphery...
February 21, 2017: Translational Psychiatry
https://www.readbyqxmd.com/read/28217708/aberrant-rna-splicing-and-mutations-in-spliceosome-complex-in-acute-myeloid-leukemia
#2
COMMENT
Jianbiao Zhou, Wee-Joo Chng
The spliceosome, the cellular splicing machinery, regulates RNA splicing of messenger RNA precursors (pre-mRNAs) into maturation of protein coding RNAs. Recurrent mutations and copy number changes in genes encoding spliceosomal proteins and splicing regulatory factors have tumor promoting or suppressive functions in hematological malignancies, as well as some other cancers. Leukemia stem cell (LSC) populations, although rare, are essential contributors of treatment failure and relapse. Recent researches have provided the compelling evidence that link the erratic spicing activity to the LSC phenotype in acute myeloid leukemia (AML)...
2017: Stem Cell Investigation
https://www.readbyqxmd.com/read/28215999/rat-animal-models-for-screening-medications-to-treat-alcohol-use-disorders
#3
REVIEW
Richard L Bell, Sheketha R Hauser, Tiebing Liang, Youssef Sari, Antoinette Maldonado-Devincci, Zachary A Rodd
The purpose of this review is to present animal research models that can be used to screen and/or repurpose medications for the treatment of alcohol abuse and dependence. The focus will be on rats and in particular selectively bred rats. Brief introductions discuss various aspects of the clinical picture, which provide characteristics of individuals with alcohol use disorders (AUDs) to model in animals. Following this, multiple selectively bred rat lines will be described and evaluated in the context of animal models used to screen medications to treat AUDs...
February 16, 2017: Neuropharmacology
https://www.readbyqxmd.com/read/28214738/problematic-internet-pornography-use-the-role-of-craving-desire-thinking-and-metacognition
#4
Andrew Allen, Lee Kannis-Dymand, Mary Katsikitis
Defined as sexually explicit material that elicits erotic thoughts, feelings, and behaviours, internet pornography is a prevalent form of media that may facilitate problematic use and craving for engagement. Research suggests that superordinate cognitions and information processing, such as desire thinking and metacognition, are central to the activation and escalation of craving in addictive behaviours. The current study aimed to contribute to the literature by testing the proposed metacognitive model of desire thinking and craving in a sample of problematic pornography users, while revising the model by incorporating negative affect...
February 4, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28214183/-misuse-and-dependence-on-prescription-opioids-prevention-identification-and-treatment
#5
B Rolland, D Bouhassira, N Authier, M Auriacombe, V Martinez, P Polomeni, G Brousse, R Schwan, P Lack, J Bachellier, S Rostaing, P Bendimerad, P Vergne-Salle, M Dematteis, S Perrot
Since the 1990s, the use of prescription opioids has largely spread, which has brought a real progress in the treatment of pain. The long-term use of prescription opioid is sometimes required, and may lead to pharmacological tolerance and withdrawal symptoms, i.e. pharmacological dependence on prescription opioids. Occasionally, this may also lead to misuse of prescription opioids (MPO). MPO preferentially occurs in vulnerable individuals, i.e., those with a young age, history of other addictive or psychiatric disorders, especially anxious and depressive disorders...
February 14, 2017: La Revue de Médecine Interne
https://www.readbyqxmd.com/read/28214075/asymmetric-total-synthesis-of-tetrahydroprotoberberine-derivatives-and-evaluation-of-their-binding-affinities-at-dopamine-receptors
#6
David Y W Lee, Jing Liu, Shuzhen Zhang, Peng Huang, Lee-Yuan Liu-Chen
Cocaine addiction remains a serious challenge for clinical and medical research because there is no effective pharmacological treatment. l-THP, a natural product isolated from Corydalis yanhusuo W.T. Wang, is one of the most frequently used traditional herbs to treat drug addiction in China. Our laboratory first reported that its demethylated metabolites l-ICP, l-CD, and l-CP had high affinity at dopamine D1, D2, and D5 receptors. Here we report the chemical synthesis of these metabolites and other derivatives and their binding affinities at dopamine receptors...
January 31, 2017: Bioorganic & Medicinal Chemistry Letters
https://www.readbyqxmd.com/read/28213340/demographic-and-indication-specific-characteristics-have-limited-association-with-social-network-engagement-evidence-from-24-954-members-of-four-health-care-support-groups
#7
Trevor van Mierlo, Xinlong Li, Douglas Hyatt, Andrew T Ching
BACKGROUND: Digital health social networks (DHSNs) are widespread, and the consensus is that they contribute to wellness by offering social support and knowledge sharing. The success of a DHSN is based on the number of participants and their consistent creation of externalities through the generation of new content. To promote network growth, it would be helpful to identify characteristics of superusers or actors who create value by generating positive network externalities. OBJECTIVE: The aim of the study was to investigate the feasibility of developing predictive models that identify potential superusers in real time...
February 17, 2017: Journal of Medical Internet Research
https://www.readbyqxmd.com/read/28213330/drug-discovery-strategies-in-the-field-of-tumor-energy-metabolism-limitations-by-metabolic-flexibility-and-metabolic-resistance-to-chemotherapy
#8
REVIEW
N D Amoedo, E Obre, R Rossignol
The search for new drugs capable of blocking the metabolic vulnerabilities of human tumors has now entered the clinical evaluation stage, but several projects already failed in phase I or phase II. In particular, very promising in vitro studies could not be translated in vivo at preclinical stage and beyond. This was the case for most glycolysis inhibitors that demonstrated systemic toxicity. A more recent example is the inhibition of glutamine catabolism in lung adenocarcinoma that failed in vivo despite a strong addiction of several cancer cell lines to glutamine in vitro...
February 14, 2017: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/28213190/n-acetylcysteine-for-treating-cocaine-addiction-a-systematic-review
#9
REVIEW
Marco Antonio Nocito Echevarria, Tassio Andrade Reis, Giulianno Ruffo Capatti, Victor Siciliano Soares, Dartiu Xavier da Silveira, Thiago Marques Fidalgo
The aim of this paper is to extensively review the current literature available on N-acetylcysteine (NAC) treatment for cocaine dependence (clinical and experimental studies). We screened all articles published before February 2016 reporting on the use of NAC as a pharmacological intervention for cocaine dependence or discussed its potential as a therapeutic approach for cocaine dependence. We described our results qualitatively. 21 studies matched our search criteria: 6 clinical trials and 15 animal studies...
February 11, 2017: Psychiatry Research
https://www.readbyqxmd.com/read/28212507/higher-severity-of-cocaine-addiction-is-associated-with-tactile-and-somatic-hallucinations
#10
C Roncero, L Grau-López, R F Palma-Álvarez, L Rodriguez-Cintas, E Ros-Cucurull, A Esojo, C Daigre
BACKGROUND: The aim of this study is to describe the features of cocaine-dependent patients who have had cocaine-induced tactile/somatic hallucinations (CITSH), and to analyze the association with addiction-related variables and psychiatric comorbidity, comparing patients with CITSH, patients with cocaine psychotic symptoms (CIP) and no CITSH, and patients without any psychotic symptom. METHOD: A cross-sectional study was conducted in 767 cocaine-dependent patients in an outpatient treatment center for addictions...
December 1, 2016: European Psychiatry: the Journal of the Association of European Psychiatrists
https://www.readbyqxmd.com/read/28212464/oxytocin-reduces-ethanol-self-administration-in-mice
#11
Courtney E King, William C Griffin, Lauryn N Luderman, Malcolm M Kates, Jacqueline F McGinty, Howard C Becker
BACKGROUND: Excessive ethanol consumption remains an important health concern and effective treatments are lacking. The central oxytocin system has emerged as a potentially important therapeutic target for alcohol and drug addiction. These studies tested the hypothesis that oxytocin reduces ethanol consumption. METHODS: Male C57BL/6J mice were given access to ethanol (20% v/v) using a model of binge-like drinking ("drinking-in-the-dark") that also included the use of lickometer circuits to evaluate the temporal pattern of intake as well as 2-bottle choice drinking in the home cage...
February 17, 2017: Alcoholism, Clinical and Experimental Research
https://www.readbyqxmd.com/read/28209683/evaluation-of-6-remote-first-nations-community-based-buprenorphine-programs-in-northwestern-ontario-retrospective-study
#12
Solomon Mamakwa, Meldon Kahan, Dinah Kanate, Mike Kirlew, David Folk, Sharon Cirone, Sara Rea, Pierre Parsons, Craig Edwards, Janet Gordon, Fiona Main, Len Kelly
OBJECTIVE: To evaluate established opioid addiction treatment programs that use traditional healing in combination with buprenorphine-naloxone maintenance treatment in 6 First Nations communities in the Sioux Lookout region of northwestern Ontario. DESIGN: Retrospective cohort study. SETTING: Six First Nations communities in northwestern Ontario. PARTICIPANTS: A total of 526 First Nations participants in opioid-dependence treatment programs...
February 2017: Canadian Family Physician Médecin de Famille Canadien
https://www.readbyqxmd.com/read/28208915/an-unusual-occurrence-of-methicillin-resistant-staphylococcal-endocarditis-with-vancomycin-creep-phenomenon-a-therapeutic-challenge
#13
S Sneha, Shanthan Venishetty, Shubha Seshadri, M Sudhakar Rao, Chiranjay Mukhopadhyay
Infective endocarditis by Methicillin Resistant Staphylococcus aureus (MRSA) bacteraemia is a common association and carries a high mortality. However, rising Minimum Inhibitory Concentrations (MICs) for vancomycin amongst MRSA strains is an emerging threat which carries poor prognosis and higher mortality. Here, we report a case of 41-year-old young non-addict gentleman presenting with fever of 3 days duration following recovery from an acute kidney injury necessitating haemodialysis. Systemic examination revealed signs of mitral regurgitation and left sided cerebellar signs...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28207724/psychosocial-enhancement-of-the-green-prescription-for-obesity-recovery-a-randomised-controlled-trial
#14
Doug Sellman, Ria Schroder, Daryle Deering, Jane Elmslie, James Foulds, Chris Frampton
AIMS: Kia Ākina is a low-cost obesity recovery network providing ongoing addiction-orientated psychosocial support. This study explored the impact of Kia Ākina when added to the Green Prescription, a key government-funded health promotion programme in New Zealand. METHODS: A randomised controlled trial (ACTRN12613001160729) involving 108 participants recruited from primary care compared Green Prescription plus Kia Ākina (KA/GRx) with Green Prescription alone (GRx) over 12 months...
February 17, 2017: New Zealand Medical Journal
https://www.readbyqxmd.com/read/28202458/sensitivity-to-pi3k-and-akt-inhibitors-is-mediated-by-divergent-molecular-mechanisms-in-subtypes-of-dlbcl
#15
Tabea Erdmann, Pavel Klener, James T Lynch, Michael Grau, Petra Vočková, Jan Molinsky, Diana Tuskova, Kevin Hudson, Urszula M Polanska, Michael Grondine, Michele Mayo, Beiying Dai, Matthias Pfeifer, Kristian Erdmann, Daniela Schwammbach, Myroslav Zapukhlyak, Annette M Staiger, German Ott, Wolfgang E Berdel, Barry R Davies, Francisco Cruzalegui, Marek Trneny, Peter Lenz, Simon T Barry, Georg Lenz
Activated B-cell-like (ABC) and germinal center B-cell-like (GCB) diffuse large B-cell lymphoma (DLBCL) represent the two major molecular DLBCL subtypes. They are characterized by differences in clinical course and by divergent addiction to oncogenic pathways. To determine activity of novel compounds in these two subtypes, we conducted an unbiased pharmacologic in vitro screen. The phosphatidylinositol-3-kinase (PI3K) alpha/delta (PI3Kα/δ) inhibitor AZD8835 showed marked potency in ABC DLBCL models, whereas the protein kinase B (AKT) inhibitor AZD5363 induced apoptosis in PTEN-deficient DLBCLs irrespective of their molecular subtype...
February 15, 2017: Blood
https://www.readbyqxmd.com/read/28202384/implementing-take-home-naloxone-in-an-urban-community-pharmacy
#16
Joshua L Akers, Ryan N Hansen, Ryan D Oftebro
OBJECTIVE: Morbidity and mortality associated with opioid use have increased across the nation, growing into what can only be described as an epidemic. SETTING: In Washington State between 2002 and 2004, the statewide death rate attributed to any opioid was 6.6 per 100,000 people, but between 2011 and 2013 it increased to 8.6 per 100,000 people. Pharmacies provide a unique access point for harm reduction services to patients due to their ease of accessibility in the community...
February 12, 2017: Journal of the American Pharmacists Association: JAPhA
https://www.readbyqxmd.com/read/28202070/social-capital-and-job-satisfaction-among-substance-abuse-treatment-employees
#17
Andreas Tsounis, Dimitris Niakas, Pavlos Sarafis
BACKGROUND: Job satisfaction is an important predictor for management and clinical ratios. Although it is accepted that is affected by many aspects, the influence of social capital remains to be determined. The main purpose of the article is to examine the relationship between job satisfaction and individual social capital for employees offering services in the treatment of addiction. METHODS: A cross-sectional study was conducted on 239 employees from 14 therapeutic programs at KETEA (Therapy Center for Dependent Individuals in Greece) (KETHEA)...
February 15, 2017: Substance Abuse Treatment, Prevention, and Policy
https://www.readbyqxmd.com/read/28199203/neurogenetics-of-acute-and-chronic-opiate-opioid-abstinence-treating-symptoms-and-the-cause
#18
Kenneth Blum, Mark S Gold, William Jacobs, William Vaughn McCall, Marcelo Febo, David Baron, Kristina Dushaj, Zsolt Demetrovics, Rajendra D Badgaiyan
This review begins with a comprehensive history of opioid dependence and treatment in the United States. The focus is an evidence-based treatment model for opioid/opiate dependent individuals. The role of reward genetic polymorphisms and the epigenetic modifications that lead to vulnerability to use and misuse of opiates/opioid to treat pain are reviewed. The neurochemical mechanisms of acute opiate withdrawal and opiate/opioid reward mechanisms are explored with a goal of identifying specific treatment targets...
March 1, 2017: Frontiers in Bioscience (Landmark Edition)
https://www.readbyqxmd.com/read/28199070/randomized-controlled-trial-comparing-exercise-to-health-education-for-stimulant-use-disorder-results-from-the-ctn-0037-stimulant-reduction-intervention-using-dosed-exercise-stride-study
#19
Madhukar H Trivedi, Tracy L Greer, Chad D Rethorst, Thomas Carmody, Bruce D Grannemann, Robrina Walker, Diane Warden, Kathy Shores-Wilson, Mark Stoutenberg, Neal Oden, Meredith Silverstein, Candace Hodgkins, Lee Love, Cindy Seamans, Angela Stotts, Trey Causey, Regina P Szucs-Reed, Paul Rinaldi, Hugh Myrick, Michele Straus, David Liu, Robert Lindblad, Timothy Church, Steven N Blair, Edward V Nunes
OBJECTIVE: To evaluate exercise as a treatment for stimulant use disorders. METHODS: The STimulant Reduction Intervention using Dosed Exercise (STRIDE) study was a randomized clinical trial conducted in 9 residential addiction treatment programs across the United States from July 2010 to February 2013. Of 497 adults referred to the study, 302 met all eligibility criteria, including DSM-IV criteria for stimulant abuse and/or dependence, and were randomized to either a dosed exercise intervention (Exercise) or a health education intervention (Health Education) control, both augmenting treatment as usual and conducted thrice weekly for 12 weeks...
February 14, 2017: Journal of Clinical Psychiatry
https://www.readbyqxmd.com/read/28199069/adding-clinical-validity-to-the-statistical-power-of-large-scale-epidemiological-surveys-on-internet-addiction-in-adolescence-a-combined-approach-to-investigate-psychopathology-and-development-specific-personality-traits-associated-with-internet-addiction
#20
Kai W Müller, Michael Dreier, Eva Duven, Sebastian Giralt, Manfred E Beutel, Klaus Wölfling
OBJECTIVE: Research has indicated that internet addiction is associated with psychosocial maladjustment in adolescence. Many epidemiologic surveys are lacking representativeness, and knowledge on disorder-specific risk factors is scarce. One weakness of epidemiologic studies often regards their lack of generalizability to clinical reality. The aim of this study was to provide a detailed description of internet addiction among adolescents, focusing on its prevalence in a population-based context, psychopathological correlates, and predisposing factors...
February 14, 2017: Journal of Clinical Psychiatry
keyword
keyword
73565
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"