keyword
https://read.qxmd.com/read/38490761/heterogeneity-of-outcome-measures-in-depression-trials-and-the-relevance-of-the-content-of-outcome-measures-to-patients-a-systematic-review
#1
REVIEW
Christopher Veal, Anneka Tomlinson, Andrea Cipriani, Samuel Bulteau, Chantal Henry, Chlöé Müh, Suzanne Touboul, Nikki De Waal, Hana Levy-Soussan, Toshi A Furukawa, Eiko I Fried, Viet-Thi Tran, Astrid Chevance
Research waste occurs when randomised controlled trial (RCT) outcomes are heterogeneous or overlook domains that matter to patients (eg, relating to symptoms or functions). In this systematic review, we reviewed the outcome measures used in 450 RCTs of adult unipolar and bipolar depression registered between 2018 and 2022 and identified 388 different measures. 40% of the RCTs used the same measure (Hamilton Depression Rating Scale [HAMD]). Patients and clinicians matched each item within the 25 most frequently used measures with 80 previously identified domains of depression that matter to patients...
April 2024: Lancet Psychiatry
https://read.qxmd.com/read/38172807/weight-change-following-diagnosis-with-psychosis-a-retrospective-cohort-study-in-greater-manchester-uk
#2
JOURNAL ARTICLE
Adrian Heald, Chris Daly, John Julian Warner-Levy, Richard Williams, Cheyenne Meehan, Mark Livingston, Toby Pillinger, Lamiece Hussain, Joseph Firth
INTRODUCTION: Weight gain in the months/years after diagnosis/treatment of severe enduring mental illness (SMI) is a major predictor of future diabetes, dysmetabolic profile and increased risk of cardiometabolic diseases. There is limited data on the longer-term profile of weight change in people with a history of SMI and how this may differ between individuals. We here report a retrospective study on weight change over the 5 years following an SMI diagnosis in Greater Manchester UK, an ethnically and culturally diverse community, with particular focus on comparing non-affective psychosis (NAP) vs affective psychosis (AP) diagnoses...
January 3, 2024: Annals of General Psychiatry
https://read.qxmd.com/read/37824643/a-comparative-atlas-of-single-cell-chromatin-accessibility-in-the-human-brain
#3
JOURNAL ARTICLE
Yang Eric Li, Sebastian Preissl, Michael Miller, Nicholas D Johnson, Zihan Wang, Henry Jiao, Chenxu Zhu, Zhaoning Wang, Yang Xie, Olivier Poirion, Colin Kern, Antonio Pinto-Duarte, Wei Tian, Kimberly Siletti, Nora Emerson, Julia Osteen, Jacinta Lucero, Lin Lin, Qian Yang, Quan Zhu, Nathan Zemke, Sarah Espinoza, Anna Marie Yanny, Julie Nyhus, Nick Dee, Tamara Casper, Nadiya Shapovalova, Daniel Hirschstein, Rebecca D Hodge, Sten Linnarsson, Trygve Bakken, Boaz Levi, C Dirk Keene, Jingbo Shang, Ed Lein, Allen Wang, M Margarita Behrens, Joseph R Ecker, Bing Ren
Recent advances in single-cell transcriptomics have illuminated the diverse neuronal and glial cell types within the human brain. However, the regulatory programs governing cell identity and function remain unclear. Using a single-nucleus assay for transposase-accessible chromatin using sequencing (snATAC-seq), we explored open chromatin landscapes across 1.1 million cells in 42 brain regions from three adults. Integrating this data unveiled 107 distinct cell types and their specific utilization of 544,735 candidate cis-regulatory DNA elements (cCREs) in the human genome...
October 13, 2023: Science
https://read.qxmd.com/read/37770889/achieving-clinical-outcomes-with-benralizumab-in-severe-eosinophilic-asthma-patients-in-a-real-world-setting-orbe-ii-study
#4
JOURNAL ARTICLE
Alicia Padilla-Galo, Isabel Moya Carmona, Pilar Ausín, Luis Carazo Fernández, Ismael García-Moguel, José Luis Velasco-Garrido, Rubén Andújar-Espinosa, Francisco Casas-Maldonado, Eva Martínez-Moragón, Carlos Martínez Rivera, Elisabet Vera Solsona, Fernando Sánchez-Toril López, Andrea Trisán Alonso, Marina Blanco Aparicio, Marcela Valverde-Monge, Borja Valencia Azcona, Marta Palop Cervera, Javier Nuevo, Jesús Sánchez Tena, Gustavo Resler, Elisa Luzón, Alberto Levy Naon
BACKGROUND: The ORBE II study aimed to describe the characteristics and clinical outcomes of adult patients with severe eosinophilic asthma (SEA) treated with benralizumab in a real-world setting in Spain. METHODS: ORBE II (NCT04648839) was an observational, retrospective cohort study in adult SEA patients who had been prescribed benralizumab. Demographic and clinical data of 204 SEA patients were collected 12 months prior to benralizumab initiation (baseline) and at follow-up...
September 28, 2023: Respiratory Research
https://read.qxmd.com/read/37748433/hla-alleles-in-a-beh%C3%A3-et-disease-multiethnic-population-with-and-without-ophthalmic-manifestations
#5
JOURNAL ARTICLE
Francisco Assis de Andrade, Luís Cristóvão Porto, Manuella Lima Gomes Ochtrop, Ana Beatriz Santos Bacchiega, Ricardo de Almeida Neves, Leonardo Morette, Gilson Santos, Alexandre Wagner Silva de Souza, Kimble Matos, Roger Abramino Levy
OBJECTIVE: The aim of this study was to analyze HLA alleles in patients with Behçet disease (BD) and their correlation with ophthalmic manifestations (OMs) in a multiethnic Brazilian population. METHODS: This case-control study compared 72 BD patients with or without OM who underwent a thorough ophthalmologic evaluation, including best-corrected visual acuity, bino-ophthalmoscopy, and HLA analysis, with 144 matched healthy controls. Fluorescein angiography was also performed in the patients with BD and OM...
October 1, 2023: Journal of Clinical Rheumatology: Practical Reports on Rheumatic & Musculoskeletal Diseases
https://read.qxmd.com/read/37361477/first-episode-psychosis-and-weight-gain-a-longitudinal-perspective-in-cheshire-uk-a-comparison-between-individuals-with-nonaffective-versus-affective-psychosis
#6
JOURNAL ARTICLE
Adrian H Heald, Mike Stedman, Chris Daly, John Julian Warner-Levy, Mark Livingston, Lamiece Hussain, Simon Anderson
UNLABELLED: Early weight gain following initiation of antipsychotic treatment predicts longer-term weight gain, with attendant long-term consequences including premature cardiovascular events/death. An important question is whether there is a difference in weight change over time between people with affective versus nonaffective psychosis. Here we describe the results of a real-world analysis of the BMI change in the months postdiagnosis with affective versus nonaffective psychosis. METHODS: We undertook an anonymised search across one Primary Care Network in Cheshire, UK with a total population of 32 301 individuals...
September 2023: Cardiovascular endocrinology & metabolism
https://read.qxmd.com/read/37207956/food-insecurity-and-diet-quality-among-adults-on-medicaid-with-and-without-a-mental-illness-diagnosis
#7
JOURNAL ARTICLE
Emma Anderson, Jessica L McCurley, Ross Sonnenblick, Sydney McGovern, Vicki Fung, Douglas E Levy, Cheryl R Clark, Anne N Thorndike
BACKGROUND: Adults with mental illnesses are more likely to have low income and diet-related chronic diseases. OBJECTIVE: The study examined associations of mental illness diagnosis status with food insecurity and diet quality and whether the relationship between food security status and diet quality differed by mental illness diagnosis status in adult Medicaid beneficiaries. DESIGN: This was a secondary cross-sectional analysis of baseline (2019-2020) data collected as part of the LiveWell study, a longitudinal study evaluating a Medicaid food and housing program...
May 17, 2023: Journal of the Academy of Nutrition and Dietetics
https://read.qxmd.com/read/35797661/impact-of-dipole-dipole-interactions-on-motility-induced-phase-separation
#8
JOURNAL ARTICLE
Elena Sesé-Sansa, Guo-Jun Liao, Demian Levis, Ignacio Pagonabarraga, Sabine H L Klapp
We present a hydrodynamic theory for systems of dipolar active Brownian particles which, in the regime of weak dipolar coupling, predicts the onset of motility-induced phase separation (MIPS), consistent with Brownian dynamics (BD) simulations. The hydrodynamic equations are derived by explicitly coarse-graining the microscopic Langevin dynamics, thus allowing for a mapping of the coarse-grained model and particle-resolved simulations. Performing BD simulations at fixed density, we find that dipolar interactions tend to hinder MIPS, as first reported in [Liao et al...
July 7, 2022: Soft Matter
https://read.qxmd.com/read/35759961/assessment-of-phytotoxic-potential-and-pathogenic-bacteria-removal-from-secondary-effluents-during-ozonation-and-uv-h-2-o-2
#9
JOURNAL ARTICLE
Lais Roberta Deroldo Sommaggio, Flávio A Oliveira, Jacqueline Aparecida Malvestiti, Dânia Elisa Christofoletti Mazzeo, Carlos Emílio Levy, Renato Falcão Dantas, Maria Aparecida Marin-Morales
Wastewater reuse is an important strategy for water resource management. For this reason, the disinfection process must be appropriated, eliminating pathogenic microorganisms. Ozonation (O3 ) and UV/H2 O2 treatments can be used for effluent disinfection, but few studies just address the Escherichia coli quantification. In this study, secondary effluents from two wastewater treatment plants with different characteristics were exposed to O3 (5 and 10 mg L-1 ) or UV/H2 O2 (H2 O2 : 90 mg L-1 ) treatments and evaluated by BD Phoenix ™ 100 (Becton Dickinson, USA) and MALDI-TOF for the characterization of the indigenous microorganisms in the effluents, before and after treatments...
June 24, 2022: Journal of Environmental Management
https://read.qxmd.com/read/35459901/covid-19-and-severe-mental-illness-in-israel-testing-infection-hospitalization-mortality-and-vaccination-rates-in-a-countrywide-study
#10
JOURNAL ARTICLE
Nehama Goldberger, Tal Bergman-Levy, Ziona Haklai, Rinat Yoffe, Michael Davidson, Ehud Susser, Linda Levi, Tal Elhasid, Mark Weiser
Previous studies on psychiatric patients infected with COVID-19 have reported a more severe course of disease and higher rates of mortality compared with the general population. This cohort study linked Israeli national databases including all individuals ever hospitalized for a psychiatric disorder (cases), and COVID-19 testing, infection, hospitalization, mortality, and vaccinations, between March 1st 2020 and March 31st 2021. Cases were 125,273 individuals aged 18 and above ever hospitalized in a psychiatric facility (ICD-10 F10-F69 or F90-F99), compared to the total population, n = 6,143,802...
April 22, 2022: Molecular Psychiatry
https://read.qxmd.com/read/34698700/poststroke-bipolar-disorder
#11
JOURNAL ARTICLE
Rodrigo Saraiva, Filipa Proença, Maria Gonçalves, Carolina Sereijo, Rita Barandas, Ricardo Coentre, Pedro Levy
Various diseases that impact different systems and organs in the body may trigger manic episodes. Strokes are often associated with psychiatric symptoms, particularly depressive and, more rarely, manic. We herein report a case of bipolar disorder secondary to cerebrovascular disease in a 67-year-old man with no personal or family history of psychiatric illness who, at the age of 64, had a bilateral ischemic stroke in the middle cerebral artery territory. About 20 days after this stroke, he experienced a manic episode...
November 1, 2021: Journal of Nervous and Mental Disease
https://read.qxmd.com/read/34559195/strong-evidence-for-genotype-phenotype-correlations-in-phelan-mcdermid-syndrome-results-from-the-developmental-synaptopathies-consortium
#12
JOURNAL ARTICLE
Tess Levy, Jennifer H Foss-Feig, Catalina Betancur, Paige M Siper, Maria Pilar Trelles-Thorne, Danielle Halpern, Yitzchak Frank, Reymundo Lozano, Christina Layton, Bari Britvan, Jonathan A Bernstein, Joseph D Buxbaum, Elizabeth Berry-Kravis, Craig M Powell, Siddharth Srivastava, Mustafa Sahin, Latha Soorya, Audrey Thurm, Alexander Kolevzon
Individuals with Phelan-McDermid syndrome (PMS) present with a wide range of developmental, medical, cognitive, and behavioral abnormalities. Previous literature has begun to elucidate genotype-phenotype associations that may contribute to the wide spectrum of features. Here, we report results of genotype-phenotype associations in a cohort of 170 individuals with PMS. Genotypes were defined as Class I deletions (include SHANK3 only or SHANK3 with ARSA and/or ACR and RABL2B), Class II deletions (all other deletions), or sequence variants...
September 24, 2021: Human Molecular Genetics
https://read.qxmd.com/read/34002096/genome-wide-association-study-of-more-than-40-000-bipolar-disorder-cases-provides-new-insights-into-the-underlying-biology
#13
JOURNAL ARTICLE
Niamh Mullins, Andreas J Forstner, Kevin S O'Connell, Brandon Coombes, Jonathan R I Coleman, Zhen Qiao, Thomas D Als, Tim B Bigdeli, Sigrid Børte, Julien Bryois, Alexander W Charney, Ole Kristian Drange, Michael J Gandal, Saskia P Hagenaars, Masashi Ikeda, Nolan Kamitaki, Minsoo Kim, Kristi Krebs, Georgia Panagiotaropoulou, Brian M Schilder, Laura G Sloofman, Stacy Steinberg, Vassily Trubetskoy, Bendik S Winsvold, Hong-Hee Won, Liliya Abramova, Kristina Adorjan, Esben Agerbo, Mariam Al Eissa, Diego Albani, Ney Alliey-Rodriguez, Adebayo Anjorin, Verneri Antilla, Anastasia Antoniou, Swapnil Awasthi, Ji Hyun Baek, Marie Bækvad-Hansen, Nicholas Bass, Michael Bauer, Eva C Beins, Sarah E Bergen, Armin Birner, Carsten Bøcker Pedersen, Erlend Bøen, Marco P Boks, Rosa Bosch, Murielle Brum, Ben M Brumpton, Nathalie Brunkhorst-Kanaan, Monika Budde, Jonas Bybjerg-Grauholm, William Byerley, Murray Cairns, Miquel Casas, Pablo Cervantes, Toni-Kim Clarke, Cristiana Cruceanu, Alfredo Cuellar-Barboza, Julie Cunningham, David Curtis, Piotr M Czerski, Anders M Dale, Nina Dalkner, Friederike S David, Franziska Degenhardt, Srdjan Djurovic, Amanda L Dobbyn, Athanassios Douzenis, Torbjørn Elvsåshagen, Valentina Escott-Price, I Nicol Ferrier, Alessia Fiorentino, Tatiana M Foroud, Liz Forty, Josef Frank, Oleksandr Frei, Nelson B Freimer, Louise Frisén, Katrin Gade, Julie Garnham, Joel Gelernter, Marianne Giørtz Pedersen, Ian R Gizer, Scott D Gordon, Katherine Gordon-Smith, Tiffany A Greenwood, Jakob Grove, José Guzman-Parra, Kyooseob Ha, Magnus Haraldsson, Martin Hautzinger, Urs Heilbronner, Dennis Hellgren, Stefan Herms, Per Hoffmann, Peter A Holmans, Laura Huckins, Stéphane Jamain, Jessica S Johnson, Janos L Kalman, Yoichiro Kamatani, James L Kennedy, Sarah Kittel-Schneider, James A Knowles, Manolis Kogevinas, Maria Koromina, Thorsten M Kranz, Henry R Kranzler, Michiaki Kubo, Ralph Kupka, Steven A Kushner, Catharina Lavebratt, Jacob Lawrence, Markus Leber, Heon-Jeong Lee, Phil H Lee, Shawn E Levy, Catrin Lewis, Calwing Liao, Susanne Lucae, Martin Lundberg, Donald J MacIntyre, Sigurdur H Magnusson, Wolfgang Maier, Adam Maihofer, Dolores Malaspina, Eirini Maratou, Lina Martinsson, Manuel Mattheisen, Steven A McCarroll, Nathaniel W McGregor, Peter McGuffin, James D McKay, Helena Medeiros, Sarah E Medland, Vincent Millischer, Grant W Montgomery, Jennifer L Moran, Derek W Morris, Thomas W Mühleisen, Niamh O'Brien, Claire O'Donovan, Loes M Olde Loohuis, Lilijana Oruc, Sergi Papiol, Antonio F Pardiñas, Amy Perry, Andrea Pfennig, Evgenia Porichi, James B Potash, Digby Quested, Towfique Raj, Mark H Rapaport, J Raymond DePaulo, Eline J Regeer, John P Rice, Fabio Rivas, Margarita Rivera, Julian Roth, Panos Roussos, Douglas M Ruderfer, Cristina Sánchez-Mora, Eva C Schulte, Fanny Senner, Sally Sharp, Paul D Shilling, Engilbert Sigurdsson, Lea Sirignano, Claire Slaney, Olav B Smeland, Daniel J Smith, Janet L Sobell, Christine Søholm Hansen, Maria Soler Artigas, Anne T Spijker, Dan J Stein, John S Strauss, Beata Świątkowska, Chikashi Terao, Thorgeir E Thorgeirsson, Claudio Toma, Paul Tooney, Evangelia-Eirini Tsermpini, Marquis P Vawter, Helmut Vedder, James T R Walters, Stephanie H Witt, Simon Xi, Wei Xu, Jessica Mei Kay Yang, Allan H Young, Hannah Young, Peter P Zandi, Hang Zhou, Lea Zillich, Rolf Adolfsson, Ingrid Agartz, Martin Alda, Lars Alfredsson, Gulja Babadjanova, Lena Backlund, Bernhard T Baune, Frank Bellivier, Susanne Bengesser, Wade H Berrettini, Douglas H R Blackwood, Michael Boehnke, Anders D Børglum, Gerome Breen, Vaughan J Carr, Stanley Catts, Aiden Corvin, Nicholas Craddock, Udo Dannlowski, Dimitris Dikeos, Tõnu Esko, Bruno Etain, Panagiotis Ferentinos, Mark Frye, Janice M Fullerton, Micha Gawlik, Elliot S Gershon, Fernando S Goes, Melissa J Green, Maria Grigoroiu-Serbanescu, Joanna Hauser, Frans Henskens, Jan Hillert, Kyung Sue Hong, David M Hougaard, Christina M Hultman, Kristian Hveem, Nakao Iwata, Assen V Jablensky, Ian Jones, Lisa A Jones, René S Kahn, John R Kelsoe, George Kirov, Mikael Landén, Marion Leboyer, Cathryn M Lewis, Qingqin S Li, Jolanta Lissowska, Christine Lochner, Carmel Loughland, Nicholas G Martin, Carol A Mathews, Fermin Mayoral, Susan L McElroy, Andrew M McIntosh, Francis J McMahon, Ingrid Melle, Patricia Michie, Lili Milani, Philip B Mitchell, Gunnar Morken, Ole Mors, Preben Bo Mortensen, Bryan Mowry, Bertram Müller-Myhsok, Richard M Myers, Benjamin M Neale, Caroline M Nievergelt, Merete Nordentoft, Markus M Nöthen, Michael C O'Donovan, Ketil J Oedegaard, Tomas Olsson, Michael J Owen, Sara A Paciga, Chris Pantelis, Carlos Pato, Michele T Pato, George P Patrinos, Roy H Perlis, Danielle Posthuma, Josep Antoni Ramos-Quiroga, Andreas Reif, Eva Z Reininghaus, Marta Ribasés, Marcella Rietschel, Stephan Ripke, Guy A Rouleau, Takeo Saito, Ulrich Schall, Martin Schalling, Peter R Schofield, Thomas G Schulze, Laura J Scott, Rodney J Scott, Alessandro Serretti, Cynthia Shannon Weickert, Jordan W Smoller, Hreinn Stefansson, Kari Stefansson, Eystein Stordal, Fabian Streit, Patrick F Sullivan, Gustavo Turecki, Arne E Vaaler, Eduard Vieta, John B Vincent, Irwin D Waldman, Thomas W Weickert, Thomas Werge, Naomi R Wray, John-Anker Zwart, Joanna M Biernacka, John I Nurnberger, Sven Cichon, Howard J Edenberg, Eli A Stahl, Andrew McQuillin, Arianna Di Florio, Roel A Ophoff, Ole A Andreassen
Bipolar disorder is a heritable mental illness with complex etiology. We performed a genome-wide association study of 41,917 bipolar disorder cases and 371,549 controls of European ancestry, which identified 64 associated genomic loci. Bipolar disorder risk alleles were enriched in genes in synaptic signaling pathways and brain-expressed genes, particularly those with high specificity of expression in neurons of the prefrontal cortex and hippocampus. Significant signal enrichment was found in genes encoding targets of antipsychotics, calcium channel blockers, antiepileptics and anesthetics...
June 2021: Nature Genetics
https://read.qxmd.com/read/33863914/cytochrome-bd-promotes-escherichia-coli-biofilm-antibiotic-tolerance-by-regulating-accumulation-of-noxious-chemicals
#14
JOURNAL ARTICLE
Connor J Beebout, Levy A Sominsky, Allison R Eberly, Gerald T Van Horn, Maria Hadjifrangiskou
Nutrient gradients in biofilms cause bacteria to organize into metabolically versatile communities capable of withstanding threats from external agents including bacteriophages, phagocytes, and antibiotics. We previously determined that oxygen availability spatially organizes respiration in uropathogenic Escherichia coli biofilms, and that the high-affinity respiratory quinol oxidase cytochrome bd is necessary for extracellular matrix production and biofilm development. In this study we investigate the physiologic consequences of cytochrome bd deficiency in biofilms and determine that loss of cytochrome bd induces a biofilm-specific increase in expression of general diffusion porins, leading to elevated outer membrane permeability...
April 16, 2021: NPJ Biofilms and Microbiomes
https://read.qxmd.com/read/33860793/misreporting-of-results-of-research-in-psychiatry
#15
JOURNAL ARTICLE
Jana Bowcut, Linda Levi, Ortal Livnah, Joseph S Ross, Michael Knable, Michael Davidson, John M Davis, Mark Weiser
Few studies address publication and outcome reporting biases of randomized controlled trials (RCTs) in psychiatry. The objective of this study was to determine publication and outcome reporting bias in RCTs funded by the Stanley Medical Research Institute (SMRI), a U.S. based, non-profit organization funding RCTs in schizophrenia and bipolar disorder. We identified all RCTs (n = 280) funded by SMRI between 2000 and 2011, and using non-public, final study reports and published manuscripts, we classified the results as positive or negative in terms of the drug compared to placebo...
April 16, 2021: Schizophrenia Bulletin
https://read.qxmd.com/read/33674754/correction-investigating-rare-pathogenic-likely-pathogenic-exonic-variation-in-bipolar-disorder
#16
Xiaoming Jia, Fernando S Goes, Adam E Locke, Duncan Palmer, Weiqing Wang, Sarah Cohen-Woods, Giulio Genovese, Anne U Jackson, Chen Jiang, Mark Kvale, Niamh Mullins, Hoang Nguyen, Mehdi Pirooznia, Margarita Rivera, Douglas M Ruderfer, Ling Shen, Khanh Thai, Matthew Zawistowski, Yongwen Zhuang, Gonçalo Abecasis, Huda Akil, Sarah Bergen, Margit Burmeister, Sinéad Chapman, Melissa DelaBastide, Anders Juréus, Hyun Min Kang, Pui-Yan Kwok, Jun Z Li, Shawn E Levy, Eric T Monson, Jennifer Moran, Janet Sobell, Stanley Watson, Virginia Willour, Sebastian Zöllner, Rolf Adolfsson, Douglas Blackwood, Michael Boehnke, Gerome Breen, Aiden Corvin, Nick Craddock, Arianna DiFlorio, Christina M Hultman, Mikael Landen, Cathryn Lewis, Steven A McCarroll, W Richard McCombie, Peter McGuffin, Andrew McIntosh, Andrew McQuillin, Derek Morris, Richard M Myers, Michael O'Donovan, Roel Ophoff, Marco Boks, Rene Kahn, Willem Ouwehand, Michael Owen, Carlos Pato, Michele Pato, Danielle Posthuma, James B Potash, Andreas Reif, Pamela Sklar, Jordan Smoller, Patrick F Sullivan, John Vincent, James Walters, Benjamin Neale, Shaun Purcell, Neil Risch, Catherine Schaefer, Eli A Stahl, Peter P Zandi, Laura J Scott
No abstract text is available yet for this article.
March 5, 2021: Molecular Psychiatry
https://read.qxmd.com/read/33643011/the-developmental-origins-of-opioid-use-disorder-and-its-comorbidities
#17
REVIEW
Sophia C Levis, Stephen V Mahler, Tallie Z Baram
Opioid use disorder (OUD) rarely presents as a unitary psychiatric condition, and the comorbid symptoms likely depend upon the diverse risk factors and mechanisms by which OUD can arise. These factors are heterogeneous and include genetic predisposition, exposure to prescription opioids, and environmental risks. Crucially, one key environmental risk factor for OUD is early life adversity (ELA). OUD and other substance use disorders are widely considered to derive in part from abnormal reward circuit function, which is likely also implicated in comorbid mental illnesses such as depression, bipolar disorder, and schizophrenia...
2021: Frontiers in Human Neuroscience
https://read.qxmd.com/read/33483695/investigating-rare-pathogenic-likely-pathogenic-exonic-variation-in-bipolar-disorder
#18
JOURNAL ARTICLE
Xiaoming Jia, Fernando S Goes, Adam E Locke, Duncan Palmer, Weiqing Wang, Sarah Cohen-Woods, Giulio Genovese, Anne U Jackson, Chen Jiang, Mark Kvale, Niamh Mullins, Hoang Nguyen, Mehdi Pirooznia, Margarita Rivera, Douglas M Ruderfer, Ling Shen, Khanh Thai, Matthew Zawistowski, Yongwen Zhuang, Gonçalo Abecasis, Huda Akil, Sarah Bergen, Margit Burmeister, Sinead Champion, Melissa DelaBastide, Anders Juréus, Hyun Min Kang, Pui-Yan Kwok, Jun Z Li, Shawn E Levy, Eric T Monson, Jennifer Moran, Janet Sobell, Stanley Watson, Virginia Willour, Sebastian Zöllner, Rolf Adolfsson, Douglas Blackwood, Michael Boehnke, Gerome Breen, Aiden Corvin, Nick Craddock, Arianna DiFlorio, Christina M Hultman, Mikael Landen, Cathryn Lewis, Steven A McCarroll, W Richard McCombie, Peter McGuffin, Andrew McIntosh, Andrew McQuillin, Derek Morris, Richard M Myers, Michael O'Donovan, Roel Ophoff, Marco Boks, Rene Kahn, Willem Ouwehand, Michael Owen, Carlos Pato, Michele Pato, Danielle Posthuma, James B Potash, Andreas Reif, Pamela Sklar, Jordan Smoller, Patrick F Sullivan, John Vincent, James Walters, Benjamin Neale, Shaun Purcell, Neil Risch, Catherine Schaefer, Eli A Stahl, Peter P Zandi, Laura J Scott
Bipolar disorder (BD) is a serious mental illness with substantial common variant heritability. However, the role of rare coding variation in BD is not well established. We examined the protein-coding (exonic) sequences of 3,987 unrelated individuals with BD and 5,322 controls of predominantly European ancestry across four cohorts from the Bipolar Sequencing Consortium (BSC). We assessed the burden of rare, protein-altering, single nucleotide variants classified as pathogenic or likely pathogenic (P-LP) both exome-wide and within several groups of genes with phenotypic or biologic plausibility in BD...
January 22, 2021: Molecular Psychiatry
https://read.qxmd.com/read/32892764/accelerated-cortical-thinning-and-volume-reduction-over-time-in-young-people-at-high-genetic-risk-for-bipolar-disorder
#19
JOURNAL ARTICLE
G Roberts, R Lenroot, B Overs, J Fullerton, V Leung, K Ridgway, A Stuart, A Frankland, F Levy, D Hadzi-Pavlovic, M Breakspear, P B Mitchell
BACKGROUND: Bipolar disorder (BD) is a familial psychiatric disorder associated with frontotemporal and subcortical brain abnormalities. It is unclear whether such abnormalities are present in relatives without BD, and little is known about structural brain trajectories in those at risk. METHOD: Neuroimaging was conducted at baseline and at 2-year follow-up interval in 90 high-risk individuals with a first-degree BD relative (HR), and 56 participants with no family history of mental illness who could have non-BD diagnoses...
September 7, 2020: Psychological Medicine
https://read.qxmd.com/read/32129844/recommendations-to-distinguish-behavioural-variant-frontotemporal-dementia-from-psychiatric-disorders
#20
REVIEW
Simon Ducharme, Annemiek Dols, Robert Laforce, Emma Devenney, Fiona Kumfor, Jan van den Stock, Caroline Dallaire-Théroux, Harro Seelaar, Flora Gossink, Everard Vijverberg, Edward Huey, Mathieu Vandenbulcke, Mario Masellis, Calvin Trieu, Chiadi Onyike, Paulo Caramelli, Leonardo Cruz de Souza, Alexander Santillo, Maria Landqvist Waldö, Ramon Landin-Romero, Olivier Piguet, Wendy Kelso, Dhamidhu Eratne, Dennis Velakoulis, Manabu Ikeda, David Perry, Peter Pressman, Bradley Boeve, Rik Vandenberghe, Mario Mendez, Carole Azuar, Richard Levy, Isabelle Le Ber, Sandra Baez, Alan Lerner, Ratnavalli Ellajosyula, Florence Pasquier, Daniela Galimberti, Elio Scarpini, John van Swieten, Michael Hornberger, Howard Rosen, John Hodges, Janine Diehl-Schmid, Yolande Pijnenburg
The behavioural variant of frontotemporal dementia (bvFTD) is a frequent cause of early-onset dementia. The diagnosis of bvFTD remains challenging because of the limited accuracy of neuroimaging in the early disease stages and the absence of molecular biomarkers, and therefore relies predominantly on clinical assessment. BvFTD shows significant symptomatic overlap with non-degenerative primary psychiatric disorders including major depressive disorder, bipolar disorder, schizophrenia, obsessive-compulsive disorder, autism spectrum disorders and even personality disorders...
June 1, 2020: Brain
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