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Reframing Psychiatry for Precision Medicine
Reframing Psychiatry for Precision Medicine Elizabeth B Torres 1,2,3* 1 Rutgers University Department of Psychology; [email protected] 2 Rutgers University Center for Cognitive Science (RUCCS) 3 Rutgers University Computer Science, Center for Biomedicine Imaging and Modelling (CBIM) * Correspondence: [email protected]; Tel.: (011) +858-445-8909 (E.B.T) Supplementary Material Sample Psychological criteria that sidelines sensory motor issues in autism: The ADOS-2 manual [1, 2], under the “Guidelines for Selecting a Module” section states (emphasis added): “Note that the ADOS-2 was developed for and standardized using populations of children and adults without significant sensory and motor impairments. Standardized use of any ADOS-2 module presumes that the individual can walk independently and is free of visual or hearing impairments that could potentially interfere with use of the materials or participation in specific tasks.” Sample Psychiatric criteria from the DSM-5 [3] that does not include sensory-motor issues: A. Persistent deficits in social communication and social interaction across multiple contexts, as manifested by the following, currently or by history (examples are illustrative, not exhaustive, see text): 1. Deficits in social-emotional reciprocity, ranging, for example, from abnormal social approach and failure of normal back-and-forth conversation; to reduced sharing of interests, emotions, or affect; to failure to initiate or respond to social interactions. 2. Deficits in nonverbal communicative behaviors used for social interaction, ranging, for example, from poorly integrated verbal and nonverbal communication; to abnormalities in eye contact and body language or deficits in understanding and use of gestures; to a total lack of facial expressions and nonverbal communication. -
Prevalence and Incidence of Rare Diseases: Bibliographic Data
Number 1 | January 2019 Prevalence and incidence of rare diseases: Bibliographic data Prevalence, incidence or number of published cases listed by diseases (in alphabetical order) www.orpha.net www.orphadata.org If a range of national data is available, the average is Methodology calculated to estimate the worldwide or European prevalence or incidence. When a range of data sources is available, the most Orphanet carries out a systematic survey of literature in recent data source that meets a certain number of quality order to estimate the prevalence and incidence of rare criteria is favoured (registries, meta-analyses, diseases. This study aims to collect new data regarding population-based studies, large cohorts studies). point prevalence, birth prevalence and incidence, and to update already published data according to new For congenital diseases, the prevalence is estimated, so scientific studies or other available data. that: Prevalence = birth prevalence x (patient life This data is presented in the following reports published expectancy/general population life expectancy). biannually: When only incidence data is documented, the prevalence is estimated when possible, so that : • Prevalence, incidence or number of published cases listed by diseases (in alphabetical order); Prevalence = incidence x disease mean duration. • Diseases listed by decreasing prevalence, incidence When neither prevalence nor incidence data is available, or number of published cases; which is the case for very rare diseases, the number of cases or families documented in the medical literature is Data collection provided. A number of different sources are used : Limitations of the study • Registries (RARECARE, EUROCAT, etc) ; The prevalence and incidence data presented in this report are only estimations and cannot be considered to • National/international health institutes and agencies be absolutely correct. -
Orphanet Report Series Rare Diseases Collection
Marche des Maladies Rares – Alliance Maladies Rares Orphanet Report Series Rare Diseases collection DecemberOctober 2013 2009 List of rare diseases and synonyms Listed in alphabetical order www.orpha.net 20102206 Rare diseases listed in alphabetical order ORPHA ORPHA ORPHA Disease name Disease name Disease name Number Number Number 289157 1-alpha-hydroxylase deficiency 309127 3-hydroxyacyl-CoA dehydrogenase 228384 5q14.3 microdeletion syndrome deficiency 293948 1p21.3 microdeletion syndrome 314655 5q31.3 microdeletion syndrome 939 3-hydroxyisobutyric aciduria 1606 1p36 deletion syndrome 228415 5q35 microduplication syndrome 2616 3M syndrome 250989 1q21.1 microdeletion syndrome 96125 6p subtelomeric deletion syndrome 2616 3-M syndrome 250994 1q21.1 microduplication syndrome 251046 6p22 microdeletion syndrome 293843 3MC syndrome 250999 1q41q42 microdeletion syndrome 96125 6p25 microdeletion syndrome 6 3-methylcrotonylglycinuria 250999 1q41-q42 microdeletion syndrome 99135 6-phosphogluconate dehydrogenase 67046 3-methylglutaconic aciduria type 1 deficiency 238769 1q44 microdeletion syndrome 111 3-methylglutaconic aciduria type 2 13 6-pyruvoyl-tetrahydropterin synthase 976 2,8 dihydroxyadenine urolithiasis deficiency 67047 3-methylglutaconic aciduria type 3 869 2A syndrome 75857 6q terminal deletion 67048 3-methylglutaconic aciduria type 4 79154 2-aminoadipic 2-oxoadipic aciduria 171829 6q16 deletion syndrome 66634 3-methylglutaconic aciduria type 5 19 2-hydroxyglutaric acidemia 251056 6q25 microdeletion syndrome 352328 3-methylglutaconic -
Dendrites and Disease Daniel Johnston, Andreas Frick, and Nicholas Poolos
OUP-FIRST UNCORRECTED PROOF, October 5, 2015 Chapter 24 Dendrites and disease Daniel Johnston, Andreas Frick, and Nicholas Poolos Summary While the functional properties of dendrites in the normal brain are the main focus of this book, there is a long history of research related to changes in dendrites that are associated with certain neurological, psychiatric, and developmental disorders. Much of this research has documented morphological changes in dendritic structure, but a significant increase in work has appeared since the second edition of this book in which changes in dendritic function have been described. In this chapter we briefly review some of the research relating structural changes in dendrites to disease, sufficient to provide a beginning reference source for readers interested in pursuing the subject further. The bulk of this chapter, however, will focus on the current state of knowledge related to dendritic “channelopathies.” These are defined as genetic or acquired defects in the normal func- tion or expression of ion channels (with a focus on voltage-gated ion channels) that are known to regulate how neuronal dendrites process and store information. The most specific and detailed information is available for epilepsy, which will be discussed at some length, but other data will be presented for certain neurodevelopmental disorders (e.g., autism, fragile X syndrome) and dis- eases of the adult and aging brain. Based on our knowledge of the normal properties of dendrites, we provide a framework for understanding how dendritic channelopathies can influence synaptic integration and plasticity and thus form the basis of abnormal brain function. Introduction Abnormalities in dendritic structure are a characteristic feature of many brain disorders. -
Epilepsy, Ataxia, Sensorineural Deafness
SCO0010.1177/2050313X17723549SAGE Open Medical Case ReportsPapavasiliou et al. 723549case-report2017 SAGE Open Medical Case Reports Case Report SAGE Open Medical Case Reports Volume 5: 1 –6 Epilepsy, ataxia, sensorineural deafness, © The Author(s) 2017 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav tubulopathy syndrome in a European child https://doi.org/10.1177/2050313X17723549DOI: 10.1177/2050313X17723549 with KCNJ10 mutations: A case report journals.sagepub.com/home/sco Antigone Papavasiliou1, Katerina Foska1, John Ioannou1 and Mato Nagel2 Abstract Background: Epilepsy, ataxia, sensorineural deafness, tubulopathy syndrome is a multi-organ disorder that links to autosomal recessive mutations in the KCNJ10 gene, which encodes for the Kir4.1 potassium channel. It is mostly described in consanguineous, non-European families. Case Report: A European male of non-consanguineous birth, with early-onset, static ataxic motor disorder, intellectual disability and epilepsy, imitating cerebral palsy, presented with additional findings of renal tubulopathy, sensorineural deafness and normal neuroimaging leading to the diagnosis of epilepsy, ataxia, sensorineural deafness, tubulopathy syndrome. The patient was heterozygous for two KCNJ10 mutations: a missense mutation (p.R65C) that is already published and a not yet published duplication (p.F119GfsX25) that creates a premature truncation of the protein. Both mutations are likely damaging. Parental testing has not been performed, and therefore, we do not know for certain whether the mutations are on different alleles. This young man presents some clinical and laboratory features that differ from previously reported patients with epilepsy, ataxia, sensorineural deafness, tubulopathy syndrome. Conclusion: The necessity of accurate diagnosis through genetic testing in patients with static motor disorders resembling cerebral palsy phenotypes, atypical clinical features and noncontributory neuroimaging is emphasized. -
Renal Phenotype in Mice Lacking the Kir5.1 (Kcnj16) K Channel Subunit
Renal phenotype in mice lacking the Kir5.1 (Kcnj16) K+ channel subunit contrasts with that observed in SeSAME/EAST syndrome Marc Paulaisa,b,1, May Bloch-Faurea,b, Nicolas Picarda,b, Thibaut Jacquesb,c, Suresh Krishna Ramakrishnana,b, Mathilde Kecka,b, Fabien Soheta,b, Dominique Eladaria,b,c,d, Pascal Houilliera,b,c,d, Stéphane Lourdela,b, Jacques Teulona,b, and Stephen J. Tuckere aUniversité Pierre et Marie Curie Paris 6, Université Paris 5, and Institut National de la Santé et de la Recherche Médicale, Unité Mixte de Recherche en Santé 872, 75006 Paris, France; bCentre National de la Recherche Scientifique, Équipes de Recherche Labellisées 7226, Genomics Physiology, and Renal Physiopathology Laboratory, Centre de Recherche des Cordeliers, 75270 Paris 6, France; cFaculty of Medicine, Université Paris–Descartes, 75006 Paris, France; dAssistance Publique–Hôpitaux de Paris, Hôpital Européen Georges Pompidou, 75015 Paris, France; and eClarendon Laboratory and Department of Physics, University of Oxford, Oxford OX1 3PU, United Kingdom Edited by Maurice B. Burg, National Heart, Lung, and Blood Institute, Bethesda, MD, and approved May 9, 2011 (received for review January 31, 2011) The heteromeric inwardly rectifying Kir4.1/Kir5.1 K+ channel underlies encodes the Kir4.1 subunit, underlie SeSAME/EAST syndrome, the basolateral K+ conductance in the distal nephron and is extremely a rare disorder in which patients experience neurological and sensitive to inhibition by intracellular pH. The functional importance renal symptoms (11, 12). In the kidney, it is thought that these of Kir4.1/Kir5.1 in renal ion transport has recently been highlighted by loss-of-function mutations in Kir4.1 impair the function of het- mutations in the human Kir4.1 gene (KCNJ10) that result in seizures, eromeric Kir4.1/Kir5.1 channels (13, 14), thereby dramatically sensorineural deafness, ataxia, mental retardation, and electrolyte impairing salt reuptake from the DCT, and increasing down- imbalance (SeSAME)/epilepsy, ataxia, sensorineural deafness, and re- stream K+ and H+ secretion. -
Disease Associated Mutations in KIR Proteins Linked to Aberrant Inward Rectifier Channel Trafficking
biomolecules Review Disease Associated Mutations in KIR Proteins Linked to Aberrant Inward Rectifier Channel Trafficking 1, 2, 2 1 Eva-Maria Zangerl-Plessl y, Muge Qile y, Meye Bloothooft , Anna Stary-Weinzinger and Marcel A. G. van der Heyden 2,* 1 Department of Pharmacology and Toxicology, University of Vienna, 1090 Vienna, Austria; [email protected] (E.-M.Z.-P.); [email protected] (A.S.-W.) 2 Department of Medical Physiology, Division of Heart & Lungs, University Medical Center Utrecht, 3584 CM Utrecht, The Netherlands; [email protected] (M.Q.); [email protected] (M.B.) * Correspondence: [email protected]; Tel.: +31-887558901 These authors contributed equally to this work. y Received: 28 August 2019; Accepted: 23 October 2019; Published: 25 October 2019 Abstract: The ubiquitously expressed family of inward rectifier potassium (KIR) channels, encoded by KCNJ genes, is primarily involved in cell excitability and potassium homeostasis. Channel mutations associate with a variety of severe human diseases and syndromes, affecting many organ systems including the central and peripheral neural system, heart, kidney, pancreas, and skeletal muscle. A number of mutations associate with altered ion channel expression at the plasma membrane, which might result from defective channel trafficking. Trafficking involves cellular processes that transport ion channels to and from their place of function. By alignment of all KIR channels, and depicting the trafficking associated mutations, three mutational hotspots were identified. One localized in the transmembrane-domain 1 and immediately adjacent sequences, one was found in the G-loop and Golgi-export domain, and the third one was detected at the immunoglobulin-like domain. -
Prevalence and Incidence of Rare Diseases
Number 2 | January 2019 Prevalence and incidence of rare diseases: Bibliographic data Diseases listed by decreasing prevalence, incidence or number of published cases www.orpha.net www.orphadata.org prevalence or incidence. Methodology When a range of data sources is available, the most recent data source that meets a certain number of quality criteria Orphanet carries out a systematic survey of literature in is favoured (registries, meta-analyses, population-based order to estimate the prevalence and incidence of rare studies, large cohorts studies). diseases. This study aims to collect new data regarding point prevalence, birth prevalence and incidence, and to For congenital diseases, the prevalence is estimated, so update already published data according to new scientific that: studies or other available data. Prevalence = birth prevalence x (patient life expectancy/general population life expectancy). This data is presented in the following reports published biannually: When only incidence data is documented, the prevalence • Prevalence, incidence or number of published cases is estimated when possible, so that : listed by diseases (in alphabetical order) ; • Diseases listed by decreasing prevalence, incidence or Prevalence = incidence x disease mean duration. number of published cases ; When neither prevalence nor incidence data is available, Data collection which is the case for very rare diseases, the number of cases or families documented in the medical literature is A number of different sources are used : provided. Limitations of the study Registries (RARECARE, EUROCAT, etc) ; The prevalence and incidence data presented in this report National/international health institutes and agencies are only estimations and cannot be considered to be (Institut National de Veille Sanitaire (French Institute absolutely correct. -
KCNJ10 Gene Mutations Causing EAST Syndrome (Epilepsy, Ataxia, Sensorineural Deafness, and Tubulopathy) Disrupt Channel Function
KCNJ10 gene mutations causing EAST syndrome (epilepsy, ataxia, sensorineural deafness, and tubulopathy) disrupt channel function Markus Reicholda,1, Anselm A. Zdebikb,1, Evelyn Lieberera,1, Markus Rapediusc,1, Katharina Schmidta, Sascha Bandulika, Christina Sternera, Ines Tegtmeiera, David Pentona, Thomas Baukrowitzc, Sally-Anne Hultond, Ralph Witzgalle, Bruria Ben-Zeevf, Alexander J. Howieg, Robert Kletab,1, Detlef Bockenhauerb,1, and Richard Wartha,1,2 aDepartment of Physiology, University of Regensburg, 93053 Regensburg, Germany; bDepartments of Physiology and Medicine and Institute of Child Health and gDepartment of Pathology, University College London, London NW3 2PF, United Kingdom; cDepartment of Physiology, University Hospital Jena, 07743 Jena, Germany; dBirmingham Children’s Hospital, Birmingham B4 6NH, United Kingdom; eDepartment of Anatomy, University of Regensburg, 93053 Regensburg, Germany; and fPediatric Neurology Unit, Edmond and Lilly Safra Children’s Hospital, Sheba Medical Center, Ramat-Gan 46425, Israel Edited* by Gerhard Giebisch, Yale University School of Medicine, New Haven, CT, and approved June 30, 2010 (received for review March 9, 2010) Mutations of the KCNJ10 (Kir4.1)K+ channel underlie autosomal Kcnj16 (Kir5.1) are also found in the cortical thick ascending limb recessive epilepsy, ataxia, sensorineural deafness, and (a salt-wast- (7). Kcnj10 and Kcnj16 are localized in the basolateral membrane, ing) renal tubulopathy (EAST) syndrome. We investigated the local- where they establish the hyperpolarized membrane voltage needed − ization of KCNJ10 and the homologous KCNJ16 in kidney and the for electrogenic ion transport (e.g., Cl exit and Na+-coupled Ca2+ functional consequences of KCNJ10 mutations found in our and Mg2+ export) (8). Additionally, KCNJ10/KCNJ16 activity is patients with EAST syndrome. -
Molecular Basis of Decreased Kir4.1 Function in Sesame/EAST Syndrome
BASIC RESEARCH www.jasn.org Molecular Basis of Decreased Kir4.1 Function in SeSAME/EAST Syndrome David M. Williams,* Coeli M.B. Lopes,† Avia Rosenhouse-Dantsker,‡ Heather L. Connelly,* Alessandra Matavel,* Jin O-Uchi,† Elena McBeath,† and Daniel A. Gray* *Department of Medicine, Nephrology Division, and †Aab Cardiovascular Research Institute, University of Rochester, Rochester, New York; and ‡Department of Medicine, Section of Pulmonary, Critical Care and Sleep Medicine, University of Illinois at Chicago, Chicago, Illinois ABSTRACT SeSAME/EAST syndrome is a channelopathy consisting of a hypokalemic, hypomagnesemic, metabolic alkalosis associated with seizures, sensorineural deafness, ataxia, and developmental abnormalities. This disease links to autosomal recessive mutations in KCNJ10, which encodes the Kir4.1 potassium channel, but the functional consequences of these mutations are not well understood. In Xenopus oocytes, all of the disease-associated mutant channels (R65P, R65P/R199X, G77R, C140R, T164I, and A167V/R297C) ϩ had decreased K current (0 to 23% of wild-type levels). Immunofluorescence demonstrated decreased surface expression of G77R, C140R, and A167V expressed in HEK293 cells. When we coexpressed mutant and wild-type subunits to mimic the heterozygous state, R199X, C140R, and G77R currents decreased to 55, 40, and 20% of wild-type levels, respectively, suggesting that carriers of these mutations may present with an abnormal phenotype. Because Kir4.1 subunits can form heteromeric channels with Kir5.1, we coexpressed the aforementioned mutants with Kir5.1 and found that currents were reduced at least as much as observed when we expressed mutants alone. Reduction of pHi from approximately 7.4 to 6.8 significantly decreased currents of all mutants except R199X but did not affect wild-type channels. -
Bartter and Gitelman Syndromes Besouw, Martine T P; Kleta, Robert; Bockenhauer, Detlef
University of Groningen Bartter and Gitelman syndromes Besouw, Martine T P; Kleta, Robert; Bockenhauer, Detlef Published in: Pediatric Nephrology DOI: 10.1007/s00467-019-04371-y IMPORTANT NOTE: You are advised to consult the publisher's version (publisher's PDF) if you wish to cite from it. Please check the document version below. Document Version Publisher's PDF, also known as Version of record Publication date: 2019 Link to publication in University of Groningen/UMCG research database Citation for published version (APA): Besouw, M. T. P., Kleta, R., & Bockenhauer, D. (2019). Bartter and Gitelman syndromes: Questions of class. Pediatric Nephrology. https://doi.org/10.1007/s00467-019-04371-y Copyright Other than for strictly personal use, it is not permitted to download or to forward/distribute the text or part of it without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license (like Creative Commons). The publication may also be distributed here under the terms of Article 25fa of the Dutch Copyright Act, indicated by the “Taverne” license. More information can be found on the University of Groningen website: https://www.rug.nl/library/open-access/self-archiving-pure/taverne- amendment. Take-down policy If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. Downloaded from the University of Groningen/UMCG research database (Pure): http://www.rug.nl/research/portal. For technical reasons the number of authors shown on this cover page is limited to 10 maximum. -
Gitelman Syndrome: Consensus and Guidance from a Kidney
meeting report www.kidney-international.org Gitelman syndrome: consensus and guidance from a Kidney Disease: Improving Global Outcomes (KDIGO) Controversies Conference OPEN Anne Blanchard1,2,3,4, Detlef Bockenhauer5,6, Davide Bolignano7, Lorenzo A. Calo` 8, Etienne Cosyns9, Olivier Devuyst10, David H. Ellison11, Fiona E. Karet Frankl12,13, Nine V.A.M. Knoers14, Martin Konrad15, Shih-Hua Lin16,17 and Rosa Vargas-Poussou2,18 1Faculté de Médecine, Université Paris Descartes, Sorbonne Paris Cité, Paris, France; 2Hôpital Européen Georges Pompidou, Assistance Publique Hôpitaux de Paris, Centre d’Investigation Clinique, Paris, France; 3Centre d’Investigation Clinique 1418, Institut National de la Santé et de la Recherche Médicale, Paris, France; 4UMR 970, Institut National de la Santé et de la Recherche Médicale, Paris, France; 5Centre for Nephrology, University College London, London, UK; 6Great Ormond Street Hospital for Children National Health Service Foundation Trust, London, UK; 7Institute of Clinical Physiology, National Research Council, Reggio, Calabria, Italy; 8Department of Medicine, Nephrology, University of Padova, Padova, Italy; 9Wanze, Belgium; 10Institute of Physiology, University of Zurich, Zurich, Switzerland; 11Division of Nephrology and Hypertension, Oregon Health and Science University, Veterans Affairs Portland Health Care System, Portland, Oregon, USA; 12Department of Medical Genetics, University of Cambridge and Cambridge University Hospitals National Health Service Trust, Cambridge, UK; 13Division of Renal Medicine, University