F
Frederick G. Otieno
Researcher at Children's Hospital of Philadelphia
Publications - 9
Citations - 2032
Frederick G. Otieno is an academic researcher from Children's Hospital of Philadelphia. The author has contributed to research in topics: Exome sequencing & Copy-number variation. The author has an hindex of 8, co-authored 9 publications receiving 1867 citations. Previous affiliations of Frederick G. Otieno include University of Pennsylvania.
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Journal ArticleDOI
Autism genome-wide copy number variation reveals ubiquitin and neuronal genes
Joseph T. Glessner,Kai Wang,Guiqing Cai,Olena Korvatska,Cecilia E. Kim,Shawn Wood,Haitao Zhang,Annette Estes,Camille W. Brune,Jonathan P. Bradfield,Marcin Imielinski,Edward C. Frackelton,Jennifer Reichert,Emily L. Crawford,Jeffrey Munson,Patrick M. A. Sleiman,Rosetta M. Chiavacci,Kiran Annaiah,Kelly A. Thomas,Cuiping Hou,Wendy Glaberson,James H. Flory,Frederick G. Otieno,Maria Garris,Latha Soorya,Lambertus Klei,Joseph Piven,Kacie J. Meyer,Evdokia Anagnostou,Takeshi Sakurai,Rachel M. Game,Danielle S. Rudd,Danielle Zurawiecki,Christopher J. McDougle,Lea K. Davis,Judith Miller,David J. Posey,Shana M. Michaels,Alexander Kolevzon,Jeremy M. Silverman,Raphael Bernier,Susan E. Levy,Robert T. Schultz,Geraldine Dawson,Thomas Owley,William M. McMahon,Thomas H. Wassink,John A. Sweeney,John I. Nurnberger,Hilary Coon,James S. Sutcliffe,Nancy J. Minshew,Struan F.A. Grant,Maja Bucan,Edwin H. Cook,Joseph D. Buxbaum,Bernie Devlin,Gerard D. Schellenberg,Hakon Hakonarson +58 more
TL;DR: Several new susceptibility genes encoding neuronal cell-adhesion molecules, including NLGN1 and ASTN2, were enriched with CNVs in ASD cases compared to controls, and duplications 55 kilobases upstream of complementary DNA AK123120 indicate that these two important gene networks expressed within the central nervous system may contribute to the genetic susceptibility of ASD.
Journal ArticleDOI
Strong synaptic transmission impact by copy number variations in schizophrenia
Joseph T. Glessner,Muredach P. Reilly,Cecilia E. Kim,Nagahide Takahashi,Anthony Albano,Cuiping Hou,Jonathan P. Bradfield,Haitao Zhang,Patrick M. A. Sleiman,James H. Flory,Marcin Imielinski,Edward C. Frackelton,Rosetta M. Chiavacci,Kelly A. Thomas,Maria Garris,Frederick G. Otieno,Michael Davidson,Mark Weiser,Abraham Reichenberg,Kenneth L. Davis,Joseph I. Friedman,Thomas P. Cappola,Kenneth B. Margulies,Daniel J. Rader,Struan F.A. Grant,Struan F.A. Grant,Joseph D. Buxbaum,Raquel E. Gur,Hakon Hakonarson,Hakon Hakonarson +29 more
TL;DR: It is suggested that novel variations involving the processes of synaptic transmission contribute to the genetic susceptibility of schizophrenia.
Journal ArticleDOI
Mutations in PDGFRB Cause Autosomal-Dominant Infantile Myofibromatosis
John A. Martignetti,Lifeng Tian,Dong Li,Maria Celeste M. Ramirez,Olga Camacho-Vanegas,Sandra Catalina Camacho,Yiran Guo,Dina J. Zand,Audrey M. Bernstein,Sandra K. Masur,Cecilia E. Kim,Frederick G. Otieno,Cuiping Hou,Nada Abdel-Magid,Ben Tweddale,Denise W. Metry,Jean-Christophe Fournet,Eniko Papp,Elizabeth McPherson,Carrie Zabel,Guy Vaksmann,Cyril Morisot,Brendan J. Keating,Brendan J. Keating,Patrick M. A. Sleiman,Patrick M. A. Sleiman,Jeffrey A. Cleveland,David B. Everman,Elaine H. Zackai,Elaine H. Zackai,Hakon Hakonarson +30 more
TL;DR: The studies suggest that mutations in PDGFRB are a cause of IM and highlight NOTCH3 as a candidate gene and further studies of the crosstalk between PDG FRB and NOTCH pathways may offer new opportunities to identify mutations in other genes that result in IM.
Journal ArticleDOI
Whole-genome sequencing in an autism multiplex family
Lingling Shi,Xu Zhang,Ryan Golhar,Frederick G. Otieno,Mingze He,Cuiping Hou,Cecilia Kim,Brendan J. Keating,Gholson J. Lyon,Gholson J. Lyon,Kai Wang,Kai Wang,Hakon Hakonarson,Hakon Hakonarson +13 more
TL;DR: This study represents one of the first whole-genome sequencing studies in autism leveraging a large family-based pedigree and identifies seven candidate genes shared by the two probands and identifies 33 prioritized non-coding variants such as those near SMG6 and COQ5, based on evolutionary constraint and experimental evidence from ENCODE.
Journal ArticleDOI
Whole-genome DNA/RNA sequencing identifies truncating mutations in RBCK1 in a novel Mendelian disease with neuromuscular and cardiac involvement
Kai Wang,Kai Wang,Cecilia Kim,Jonathan P. Bradfield,Yunfei Guo,Elina Toskala,Frederick G. Otieno,Cuiping Hou,Kelly A. Thomas,Christopher J. Cardinale,Gholson J. Lyon,Gholson J. Lyon,Ryan Golhar,Hakon Hakonarson,Hakon Hakonarson +14 more
TL;DR: This study identified a family quartet with two children, both affected with a previously unreported disease, characterized by progressive muscular weakness and cardiomyopathy, with normal intelligence, with the most likely candidate gene, RBCK1, a gene encoding an E3 ubiquitin-protein ligase, with two protein-truncating mutations in probands in the first family.