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Nicolas G, Sanchez-Contreras M, Ramos EM, Lemos RR, Ferreira J, Moura D, Sobrido MJ, Richard AC, Lopez AR, Legati A, Deleuze JF, Boland A, Quenez O, Krystkowiak P, Favrole P, Geschwind DH, Aran A, Segel R, Levy-Lahad E, Dickson DW, Coppola G, Rademakers R, de Oliveira JRM. Brain calcifications and PCDH12 variants. NEUROLOGY-GENETICS 2017; 3:e166. [PMID: 28804758 PMCID: PMC5530423 DOI: 10.1212/nxg.0000000000000166] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Accepted: 05/31/2017] [Indexed: 01/30/2023]
Abstract
OBJECTIVE To assess the potential connection between PCDH12 and brain calcifications in a patient carrying a homozygous nonsense variant in PCDH12 and in adult patients with brain calcifications. METHODS We performed a CT scan in 1 child with a homozygous PCDH12 nonsense variant. We screened DNA samples from 53 patients with primary familial brain calcification (PFBC) and 26 patients with brain calcification of unknown cause (BCUC). RESULTS We identified brain calcifications in subcortical and perithalamic regions in the patient with a homozygous PCDH12 nonsense variant. The calcification pattern was different from what has been observed in PFBC and more similar to what is described in in utero infections. In patients with PFBC or BCUC, we found no protein-truncating variant and 3 rare (minor allele frequency <0.001) PCDH12 predicted damaging missense heterozygous variants in 3 unrelated patients, albeit with no segregation data available. CONCLUSIONS Brain calcifications should be added to the phenotypic spectrum associated with PCDH12 biallelic loss of function, in the context of severe cerebral developmental abnormalities. A putative role for PCDH12 variants remains to be determined in PFBC.
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Affiliation(s)
- Gaël Nicolas
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
| | - Monica Sanchez-Contreras
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
| | - Eliana Marisa Ramos
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
| | - Roberta R Lemos
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
| | - Joana Ferreira
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
| | - Denis Moura
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
| | - Maria J Sobrido
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
| | - Anne-Claire Richard
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
| | - Alma Rosa Lopez
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
| | - Andrea Legati
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
| | - Jean-François Deleuze
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
| | - Anne Boland
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
| | - Olivier Quenez
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
| | - Pierre Krystkowiak
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
| | - Pascal Favrole
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
| | - Daniel H Geschwind
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
| | - Adi Aran
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
| | - Reeval Segel
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
| | - Ephrat Levy-Lahad
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
| | - Dennis W Dickson
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
| | - Giovanni Coppola
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
| | - Rosa Rademakers
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
| | - João R M de Oliveira
- Department of Genetics and CNR-MAJ (G.N., A.-C.R., O.Q.), Normandie Univ, UNIROUEN, Inserm U1245, Rouen University Hospital, Normandy Center for Genomic and Personalized Medicine, France; Department of Human Genetics (G.N.), Genome Research, Radboud UMC, Nijmegen, The Netherlands; Department of Neuroscience (M.S.-C., D.W.D., R.R.), Mayo Clinic, Jacksonville, FL; Department of Psychiatry (E.M.R., A.R.L., A.L., G.C., D.H.G.), Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles; Keizo Asami Laboratory (R.R.L., J.F., D.M., J.R.M.d.O), Federal University of Pernambuco, Recife, Brazil; Fundación Pública Galega de Medicina Xenómica (M.J.S.), Clinical University Hospital of Santiago de Compostela-SERGAS, Spain; Centre National de Recherche en Génomique Humaine (CNRGH) (J.-F.D., A.B.), Institut de Biologie François Jacob, CEA, Evry; Department of Neurology (P.K.), Amiens University Hospital; Department of Neurology (P.F.), Tenon Hospital, AP-HP, Paris, France; Medical Genetics MRI Unit (R.S., E.L.-L.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (R.S., E.L.-L.); and Neuropsychiatry Department (J.R.M.d.O), Universidade Federal de Pernambuco, Recife, Brazil
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5
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Aran A, Rosenfeld N, Jaron R, Renbaum P, Zuckerman S, Fridman H, Zeligson S, Segel R, Kohn Y, Kamal L, Kanaan M, Segev Y, Mazaki E, Rabinowitz R, Shen O, Lee M, Walsh T, King MC, Gulsuner S, Levy-Lahad E. Loss of function of PCDH12 underlies recessive microcephaly mimicking intrauterine infection. Neurology 2016; 86:2016-24. [PMID: 27164683 DOI: 10.1212/wnl.0000000000002704] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2015] [Accepted: 02/23/2016] [Indexed: 01/22/2023] Open
Abstract
OBJECTIVE To identify the genetic basis of a recessive syndrome characterized by prenatal hyperechogenic brain foci, congenital microcephaly, hypothalamic midbrain dysplasia, epilepsy, and profound global developmental disability. METHODS Identification of the responsible gene by whole exome sequencing and homozygosity mapping. RESULTS Ten patients from 4 consanguineous Palestinian families manifested in utero with hyperechogenic brain foci, microcephaly, and intrauterine growth retardation. Postnatally, patients had progressive severe microcephaly, neonatal seizures, and virtually no developmental milestones. Brain imaging revealed dysplastic elongated masses in the midbrain-hypothalamus-optic tract area. Whole exome sequencing of one affected child revealed only PCDH12 c.2515C>T, p.R839X, to be homozygous in the proband and to cosegregate with the condition in her family. The allele frequency of PCDH12 p.R839X is <0.00001 worldwide. Genotyping PCDH12 p.R839X in 3 other families with affected children yielded perfect cosegregation with the phenotype (probability by chance is 2.0 × 10(-12)). Homozygosity mapping revealed that PCDH12 p.R839X lies in the largest homozygous region (11.7 MB) shared by all affected patients. The mutation reduces transcript expression by 84% (p < 2.4 × 10(-13)). PCDH12 is a vascular endothelial protocadherin that promotes cellular adhesion. Endothelial adhesion disruptions due to mutations in OCLN or JAM3 also cause congenital microcephaly, intracranial calcifications, and profound psychomotor disability. CONCLUSIONS Loss of function of PCDH12 leads to recessive congenital microcephaly with profound developmental disability. The phenotype resembles Aicardi-Goutières syndrome and in utero infections. In cases with similar manifestations but no evidence of infection, our results suggest consideration of an additional, albeit rare, cause of congenital microcephaly.
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Affiliation(s)
- Adi Aran
- From the Neuropediatric Unit (A.A.), Medical Genetics (N.R., R.J., P.R., S. Zuckerman, H.F., S. Zeligson, R.S., E.L.-L.), MRI Unit (Y.S.), and Obstetrics and Gynecology Department (E.M., R.R., O.S.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (A.A., N.R., H.F., R.S., Y.K., R.R., E.L.-L.), Jerusalem; Jerusalem Mental Health Center (Y.K.), Eitanim Psychiatric Hospital, Israel; Hereditary Research Laboratory (L.K., M.K.), Bethlehem University, Palestinian Authority; and Departments of Medicine (Medical Genetics) and Genome Sciences (M.L., T.W., M.C.K., S.G.), University of Washington, Seattle
| | - Nuphar Rosenfeld
- From the Neuropediatric Unit (A.A.), Medical Genetics (N.R., R.J., P.R., S. Zuckerman, H.F., S. Zeligson, R.S., E.L.-L.), MRI Unit (Y.S.), and Obstetrics and Gynecology Department (E.M., R.R., O.S.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (A.A., N.R., H.F., R.S., Y.K., R.R., E.L.-L.), Jerusalem; Jerusalem Mental Health Center (Y.K.), Eitanim Psychiatric Hospital, Israel; Hereditary Research Laboratory (L.K., M.K.), Bethlehem University, Palestinian Authority; and Departments of Medicine (Medical Genetics) and Genome Sciences (M.L., T.W., M.C.K., S.G.), University of Washington, Seattle
| | - Ranit Jaron
- From the Neuropediatric Unit (A.A.), Medical Genetics (N.R., R.J., P.R., S. Zuckerman, H.F., S. Zeligson, R.S., E.L.-L.), MRI Unit (Y.S.), and Obstetrics and Gynecology Department (E.M., R.R., O.S.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (A.A., N.R., H.F., R.S., Y.K., R.R., E.L.-L.), Jerusalem; Jerusalem Mental Health Center (Y.K.), Eitanim Psychiatric Hospital, Israel; Hereditary Research Laboratory (L.K., M.K.), Bethlehem University, Palestinian Authority; and Departments of Medicine (Medical Genetics) and Genome Sciences (M.L., T.W., M.C.K., S.G.), University of Washington, Seattle
| | - Paul Renbaum
- From the Neuropediatric Unit (A.A.), Medical Genetics (N.R., R.J., P.R., S. Zuckerman, H.F., S. Zeligson, R.S., E.L.-L.), MRI Unit (Y.S.), and Obstetrics and Gynecology Department (E.M., R.R., O.S.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (A.A., N.R., H.F., R.S., Y.K., R.R., E.L.-L.), Jerusalem; Jerusalem Mental Health Center (Y.K.), Eitanim Psychiatric Hospital, Israel; Hereditary Research Laboratory (L.K., M.K.), Bethlehem University, Palestinian Authority; and Departments of Medicine (Medical Genetics) and Genome Sciences (M.L., T.W., M.C.K., S.G.), University of Washington, Seattle
| | - Shachar Zuckerman
- From the Neuropediatric Unit (A.A.), Medical Genetics (N.R., R.J., P.R., S. Zuckerman, H.F., S. Zeligson, R.S., E.L.-L.), MRI Unit (Y.S.), and Obstetrics and Gynecology Department (E.M., R.R., O.S.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (A.A., N.R., H.F., R.S., Y.K., R.R., E.L.-L.), Jerusalem; Jerusalem Mental Health Center (Y.K.), Eitanim Psychiatric Hospital, Israel; Hereditary Research Laboratory (L.K., M.K.), Bethlehem University, Palestinian Authority; and Departments of Medicine (Medical Genetics) and Genome Sciences (M.L., T.W., M.C.K., S.G.), University of Washington, Seattle
| | - Hila Fridman
- From the Neuropediatric Unit (A.A.), Medical Genetics (N.R., R.J., P.R., S. Zuckerman, H.F., S. Zeligson, R.S., E.L.-L.), MRI Unit (Y.S.), and Obstetrics and Gynecology Department (E.M., R.R., O.S.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (A.A., N.R., H.F., R.S., Y.K., R.R., E.L.-L.), Jerusalem; Jerusalem Mental Health Center (Y.K.), Eitanim Psychiatric Hospital, Israel; Hereditary Research Laboratory (L.K., M.K.), Bethlehem University, Palestinian Authority; and Departments of Medicine (Medical Genetics) and Genome Sciences (M.L., T.W., M.C.K., S.G.), University of Washington, Seattle
| | - Sharon Zeligson
- From the Neuropediatric Unit (A.A.), Medical Genetics (N.R., R.J., P.R., S. Zuckerman, H.F., S. Zeligson, R.S., E.L.-L.), MRI Unit (Y.S.), and Obstetrics and Gynecology Department (E.M., R.R., O.S.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (A.A., N.R., H.F., R.S., Y.K., R.R., E.L.-L.), Jerusalem; Jerusalem Mental Health Center (Y.K.), Eitanim Psychiatric Hospital, Israel; Hereditary Research Laboratory (L.K., M.K.), Bethlehem University, Palestinian Authority; and Departments of Medicine (Medical Genetics) and Genome Sciences (M.L., T.W., M.C.K., S.G.), University of Washington, Seattle
| | - Reeval Segel
- From the Neuropediatric Unit (A.A.), Medical Genetics (N.R., R.J., P.R., S. Zuckerman, H.F., S. Zeligson, R.S., E.L.-L.), MRI Unit (Y.S.), and Obstetrics and Gynecology Department (E.M., R.R., O.S.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (A.A., N.R., H.F., R.S., Y.K., R.R., E.L.-L.), Jerusalem; Jerusalem Mental Health Center (Y.K.), Eitanim Psychiatric Hospital, Israel; Hereditary Research Laboratory (L.K., M.K.), Bethlehem University, Palestinian Authority; and Departments of Medicine (Medical Genetics) and Genome Sciences (M.L., T.W., M.C.K., S.G.), University of Washington, Seattle
| | - Yoav Kohn
- From the Neuropediatric Unit (A.A.), Medical Genetics (N.R., R.J., P.R., S. Zuckerman, H.F., S. Zeligson, R.S., E.L.-L.), MRI Unit (Y.S.), and Obstetrics and Gynecology Department (E.M., R.R., O.S.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (A.A., N.R., H.F., R.S., Y.K., R.R., E.L.-L.), Jerusalem; Jerusalem Mental Health Center (Y.K.), Eitanim Psychiatric Hospital, Israel; Hereditary Research Laboratory (L.K., M.K.), Bethlehem University, Palestinian Authority; and Departments of Medicine (Medical Genetics) and Genome Sciences (M.L., T.W., M.C.K., S.G.), University of Washington, Seattle
| | - Lara Kamal
- From the Neuropediatric Unit (A.A.), Medical Genetics (N.R., R.J., P.R., S. Zuckerman, H.F., S. Zeligson, R.S., E.L.-L.), MRI Unit (Y.S.), and Obstetrics and Gynecology Department (E.M., R.R., O.S.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (A.A., N.R., H.F., R.S., Y.K., R.R., E.L.-L.), Jerusalem; Jerusalem Mental Health Center (Y.K.), Eitanim Psychiatric Hospital, Israel; Hereditary Research Laboratory (L.K., M.K.), Bethlehem University, Palestinian Authority; and Departments of Medicine (Medical Genetics) and Genome Sciences (M.L., T.W., M.C.K., S.G.), University of Washington, Seattle
| | - Moien Kanaan
- From the Neuropediatric Unit (A.A.), Medical Genetics (N.R., R.J., P.R., S. Zuckerman, H.F., S. Zeligson, R.S., E.L.-L.), MRI Unit (Y.S.), and Obstetrics and Gynecology Department (E.M., R.R., O.S.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (A.A., N.R., H.F., R.S., Y.K., R.R., E.L.-L.), Jerusalem; Jerusalem Mental Health Center (Y.K.), Eitanim Psychiatric Hospital, Israel; Hereditary Research Laboratory (L.K., M.K.), Bethlehem University, Palestinian Authority; and Departments of Medicine (Medical Genetics) and Genome Sciences (M.L., T.W., M.C.K., S.G.), University of Washington, Seattle
| | - Yoram Segev
- From the Neuropediatric Unit (A.A.), Medical Genetics (N.R., R.J., P.R., S. Zuckerman, H.F., S. Zeligson, R.S., E.L.-L.), MRI Unit (Y.S.), and Obstetrics and Gynecology Department (E.M., R.R., O.S.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (A.A., N.R., H.F., R.S., Y.K., R.R., E.L.-L.), Jerusalem; Jerusalem Mental Health Center (Y.K.), Eitanim Psychiatric Hospital, Israel; Hereditary Research Laboratory (L.K., M.K.), Bethlehem University, Palestinian Authority; and Departments of Medicine (Medical Genetics) and Genome Sciences (M.L., T.W., M.C.K., S.G.), University of Washington, Seattle
| | - Eyal Mazaki
- From the Neuropediatric Unit (A.A.), Medical Genetics (N.R., R.J., P.R., S. Zuckerman, H.F., S. Zeligson, R.S., E.L.-L.), MRI Unit (Y.S.), and Obstetrics and Gynecology Department (E.M., R.R., O.S.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (A.A., N.R., H.F., R.S., Y.K., R.R., E.L.-L.), Jerusalem; Jerusalem Mental Health Center (Y.K.), Eitanim Psychiatric Hospital, Israel; Hereditary Research Laboratory (L.K., M.K.), Bethlehem University, Palestinian Authority; and Departments of Medicine (Medical Genetics) and Genome Sciences (M.L., T.W., M.C.K., S.G.), University of Washington, Seattle
| | - Ron Rabinowitz
- From the Neuropediatric Unit (A.A.), Medical Genetics (N.R., R.J., P.R., S. Zuckerman, H.F., S. Zeligson, R.S., E.L.-L.), MRI Unit (Y.S.), and Obstetrics and Gynecology Department (E.M., R.R., O.S.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (A.A., N.R., H.F., R.S., Y.K., R.R., E.L.-L.), Jerusalem; Jerusalem Mental Health Center (Y.K.), Eitanim Psychiatric Hospital, Israel; Hereditary Research Laboratory (L.K., M.K.), Bethlehem University, Palestinian Authority; and Departments of Medicine (Medical Genetics) and Genome Sciences (M.L., T.W., M.C.K., S.G.), University of Washington, Seattle
| | - Ori Shen
- From the Neuropediatric Unit (A.A.), Medical Genetics (N.R., R.J., P.R., S. Zuckerman, H.F., S. Zeligson, R.S., E.L.-L.), MRI Unit (Y.S.), and Obstetrics and Gynecology Department (E.M., R.R., O.S.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (A.A., N.R., H.F., R.S., Y.K., R.R., E.L.-L.), Jerusalem; Jerusalem Mental Health Center (Y.K.), Eitanim Psychiatric Hospital, Israel; Hereditary Research Laboratory (L.K., M.K.), Bethlehem University, Palestinian Authority; and Departments of Medicine (Medical Genetics) and Genome Sciences (M.L., T.W., M.C.K., S.G.), University of Washington, Seattle
| | - Ming Lee
- From the Neuropediatric Unit (A.A.), Medical Genetics (N.R., R.J., P.R., S. Zuckerman, H.F., S. Zeligson, R.S., E.L.-L.), MRI Unit (Y.S.), and Obstetrics and Gynecology Department (E.M., R.R., O.S.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (A.A., N.R., H.F., R.S., Y.K., R.R., E.L.-L.), Jerusalem; Jerusalem Mental Health Center (Y.K.), Eitanim Psychiatric Hospital, Israel; Hereditary Research Laboratory (L.K., M.K.), Bethlehem University, Palestinian Authority; and Departments of Medicine (Medical Genetics) and Genome Sciences (M.L., T.W., M.C.K., S.G.), University of Washington, Seattle
| | - Tom Walsh
- From the Neuropediatric Unit (A.A.), Medical Genetics (N.R., R.J., P.R., S. Zuckerman, H.F., S. Zeligson, R.S., E.L.-L.), MRI Unit (Y.S.), and Obstetrics and Gynecology Department (E.M., R.R., O.S.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (A.A., N.R., H.F., R.S., Y.K., R.R., E.L.-L.), Jerusalem; Jerusalem Mental Health Center (Y.K.), Eitanim Psychiatric Hospital, Israel; Hereditary Research Laboratory (L.K., M.K.), Bethlehem University, Palestinian Authority; and Departments of Medicine (Medical Genetics) and Genome Sciences (M.L., T.W., M.C.K., S.G.), University of Washington, Seattle
| | - Mary Claire King
- From the Neuropediatric Unit (A.A.), Medical Genetics (N.R., R.J., P.R., S. Zuckerman, H.F., S. Zeligson, R.S., E.L.-L.), MRI Unit (Y.S.), and Obstetrics and Gynecology Department (E.M., R.R., O.S.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (A.A., N.R., H.F., R.S., Y.K., R.R., E.L.-L.), Jerusalem; Jerusalem Mental Health Center (Y.K.), Eitanim Psychiatric Hospital, Israel; Hereditary Research Laboratory (L.K., M.K.), Bethlehem University, Palestinian Authority; and Departments of Medicine (Medical Genetics) and Genome Sciences (M.L., T.W., M.C.K., S.G.), University of Washington, Seattle
| | - Suleyman Gulsuner
- From the Neuropediatric Unit (A.A.), Medical Genetics (N.R., R.J., P.R., S. Zuckerman, H.F., S. Zeligson, R.S., E.L.-L.), MRI Unit (Y.S.), and Obstetrics and Gynecology Department (E.M., R.R., O.S.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (A.A., N.R., H.F., R.S., Y.K., R.R., E.L.-L.), Jerusalem; Jerusalem Mental Health Center (Y.K.), Eitanim Psychiatric Hospital, Israel; Hereditary Research Laboratory (L.K., M.K.), Bethlehem University, Palestinian Authority; and Departments of Medicine (Medical Genetics) and Genome Sciences (M.L., T.W., M.C.K., S.G.), University of Washington, Seattle
| | - Ephrat Levy-Lahad
- From the Neuropediatric Unit (A.A.), Medical Genetics (N.R., R.J., P.R., S. Zuckerman, H.F., S. Zeligson, R.S., E.L.-L.), MRI Unit (Y.S.), and Obstetrics and Gynecology Department (E.M., R.R., O.S.), Shaare Zedek Medical Center; Hebrew University-Hadassah School of Medicine (A.A., N.R., H.F., R.S., Y.K., R.R., E.L.-L.), Jerusalem; Jerusalem Mental Health Center (Y.K.), Eitanim Psychiatric Hospital, Israel; Hereditary Research Laboratory (L.K., M.K.), Bethlehem University, Palestinian Authority; and Departments of Medicine (Medical Genetics) and Genome Sciences (M.L., T.W., M.C.K., S.G.), University of Washington, Seattle.
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