%0 Journal Article %J Genet Med %D 2014 %T Mutations in NGLY1 cause an inherited disorder of the endoplasmic reticulum-associated degradation pathway. %A Enns, Gregory M %A Shashi, Vandana %A Bainbridge, Matthew %A Gambello, Michael J %A Zahir, Farah R %A Bast, Thomas %A Crimian, Rebecca %A Schoch, Kelly %A Platt, Julia %A Cox, Rachel %A Bernstein, Jonathan A %A Scavina, Mena %A Walter, Rhonda S %A Bibb, Audrey %A Jones, Melanie %A Hegde, Madhuri %A Graham, Brett H %A Need, Anna C %A Oviedo, Angelica %A Schaaf, Christian P %A Boyle, Sean %A Butte, Atul J %A Rui Chen %A Chen, Rong %A Clark, Michael J %A Haraksingh, Rajini %A Cowan, Tina M %A He, Ping %A Langlois, Sylvie %A Zoghbi, Huda Y %A Snyder, Michael %A Richard A Gibbs %A Freeze, Hudson H %A Goldstein, David B %K Abnormalities, Multiple %K Adolescent %K Child, Preschool %K Developmental Disabilities %K Endoplasmic Reticulum-Associated Degradation %K Exome %K Family Health %K Fatal Outcome %K Female %K Genome-Wide Association Study %K Humans %K Infant %K Male %K Microcephaly %K Movement Disorders %K Muscle Hypotonia %K Mutation %K Pedigree %K Peptide-N4-(N-acetyl-beta-glucosaminyl) Asparagine Amidase %K Retrospective Studies %K Seizures %K Sequence Analysis, DNA %K Signal Transduction %K Young Adult %X

PURPOSE: The endoplasmic reticulum-associated degradation pathway is responsible for the translocation of misfolded proteins across the endoplasmic reticulum membrane into the cytosol for subsequent degradation by the proteasome. To define the phenotype associated with a novel inherited disorder of cytosolic endoplasmic reticulum-associated degradation pathway dysfunction, we studied a series of eight patients with deficiency of N-glycanase 1.

METHODS: Whole-genome, whole-exome, or standard Sanger sequencing techniques were employed. Retrospective chart reviews were performed in order to obtain clinical data.

RESULTS: All patients had global developmental delay, a movement disorder, and hypotonia. Other common findings included hypolacrima or alacrima (7/8), elevated liver transaminases (6/7), microcephaly (6/8), diminished reflexes (6/8), hepatocyte cytoplasmic storage material or vacuolization (5/6), and seizures (4/8). The nonsense mutation c.1201A>T (p.R401X) was the most common deleterious allele.

CONCLUSION: NGLY1 deficiency is a novel autosomal recessive disorder of the endoplasmic reticulum-associated degradation pathway associated with neurological dysfunction, abnormal tear production, and liver disease. The majority of patients detected to date carry a specific nonsense mutation that appears to be associated with severe disease. The phenotypic spectrum is likely to enlarge as cases with a broader range of mutations are detected.

%B Genet Med %V 16 %P 751-8 %8 2014 Oct %G eng %N 10 %1 https://www.ncbi.nlm.nih.gov/pubmed/24651605?dopt=Abstract %R 10.1038/gim.2014.22 %0 Journal Article %J Nature %D 2007 %T Identification and analysis of functional elements in 1% of the human genome by the ENCODE pilot project. %A Birney, Ewan %A Stamatoyannopoulos, John A %A Dutta, Anindya %A Guigó, Roderic %A Gingeras, Thomas R %A Margulies, Elliott H %A Weng, Zhiping %A Snyder, Michael %A Dermitzakis, Emmanouil T %A Thurman, Robert E %A Kuehn, Michael S %A Taylor, Christopher M %A Neph, Shane %A Koch, Christoph M %A Asthana, Saurabh %A Malhotra, Ankit %A Adzhubei, Ivan %A Greenbaum, Jason A %A Andrews, Robert M %A Flicek, Paul %A Boyle, Patrick J %A Cao, Hua %A Carter, Nigel P %A Clelland, Gayle K %A Davis, Sean %A Day, Nathan %A Dhami, Pawandeep %A Dillon, Shane C %A Dorschner, Michael O %A Fiegler, Heike %A Giresi, Paul G %A Goldy, Jeff %A Hawrylycz, Michael %A Haydock, Andrew %A Humbert, Richard %A James, Keith D %A Johnson, Brett E %A Johnson, Ericka M %A Frum, Tristan T %A Rosenzweig, Elizabeth R %A Karnani, Neerja %A Lee, Kirsten %A Lefebvre, Gregory C %A Navas, Patrick A %A Neri, Fidencio %A Parker, Stephen C J %A Sabo, Peter J %A Sandstrom, Richard %A Shafer, Anthony %A Vetrie, David %A Weaver, Molly %A Wilcox, Sarah %A Yu, Man %A Collins, Francis S %A Dekker, Job %A Lieb, Jason D %A Tullius, Thomas D %A Crawford, Gregory E %A Sunyaev, Shamil %A Noble, William S %A Dunham, Ian %A Denoeud, France %A Reymond, Alexandre %A Kapranov, Philipp %A Rozowsky, Joel %A Zheng, Deyou %A Castelo, Robert %A Frankish, Adam %A Harrow, Jennifer %A Ghosh, Srinka %A Sandelin, Albin %A Hofacker, Ivo L %A Baertsch, Robert %A Keefe, Damian %A Dike, Sujit %A Cheng, Jill %A Hirsch, Heather A %A Sekinger, Edward A %A Lagarde, Julien %A Abril, Josep F %A Shahab, Atif %A Flamm, Christoph %A Fried, Claudia %A Hackermüller, Jörg %A Hertel, Jana %A Lindemeyer, Manja %A Missal, Kristin %A Tanzer, Andrea %A Washietl, Stefan %A Korbel, Jan %A Emanuelsson, Olof %A Pedersen, Jakob S %A Holroyd, Nancy %A Taylor, Ruth %A Swarbreck, David %A Matthews, Nicholas %A Dickson, Mark C %A Thomas, Daryl J %A Weirauch, Matthew T %A Gilbert, James %A Drenkow, Jorg %A Bell, Ian %A Zhao, XiaoDong %A Srinivasan, K G %A Sung, Wing-Kin %A Ooi, Hong Sain %A Chiu, Kuo Ping %A Foissac, Sylvain %A Alioto, Tyler %A Brent, Michael %A Pachter, Lior %A Tress, Michael L %A Valencia, Alfonso %A Choo, Siew Woh %A Choo, Chiou Yu %A Ucla, Catherine %A Manzano, Caroline %A Wyss, Carine %A Cheung, Evelyn %A Clark, Taane G %A Brown, James B %A Ganesh, Madhavan %A Patel, Sandeep %A Tammana, Hari %A Chrast, Jacqueline %A Henrichsen, Charlotte N %A Kai, Chikatoshi %A Kawai, Jun %A Nagalakshmi, Ugrappa %A Wu, Jiaqian %A Lian, Zheng %A Lian, Jin %A Newburger, Peter %A Zhang, Xueqing %A Bickel, Peter %A Mattick, John S %A Carninci, Piero %A Hayashizaki, Yoshihide %A Weissman, Sherman %A Hubbard, Tim %A Myers, Richard M %A Rogers, Jane %A Stadler, Peter F %A Lowe, Todd M %A Wei, Chia-Lin %A Ruan, Yijun %A Struhl, Kevin %A Gerstein, Mark %A Antonarakis, Stylianos E %A Fu, Yutao %A Green, Eric D %A Karaöz, Ulaş %A Siepel, Adam %A Taylor, James %A Liefer, Laura A %A Wetterstrand, Kris A %A Good, Peter J %A Feingold, Elise A %A Guyer, Mark S %A Cooper, Gregory M %A Asimenos, George %A Dewey, Colin N %A Hou, Minmei %A Nikolaev, Sergey %A Montoya-Burgos, Juan I %A Löytynoja, Ari %A Whelan, Simon %A Pardi, Fabio %A Massingham, Tim %A Huang, Haiyan %A Zhang, Nancy R %A Holmes, Ian %A Mullikin, James C %A Ureta-Vidal, Abel %A Paten, Benedict %A Seringhaus, Michael %A Church, Deanna %A Rosenbloom, Kate %A Kent, W James %A Stone, Eric A %A Batzoglou, Serafim %A Goldman, Nick %A Hardison, Ross C %A Haussler, David %A Miller, Webb %A Sidow, Arend %A Trinklein, Nathan D %A Zhang, Zhengdong D %A Barrera, Leah %A Stuart, Rhona %A King, David C %A Ameur, Adam %A Enroth, Stefan %A Bieda, Mark C %A Kim, Jonghwan %A Bhinge, Akshay A %A Jiang, Nan %A Liu, Jun %A Yao, Fei %A Vega, Vinsensius B %A Lee, Charlie W H %A Ng, Patrick %A Shahab, Atif %A Yang, Annie %A Moqtaderi, Zarmik %A Zhu, Zhou %A Xu, Xiaoqin %A Squazzo, Sharon %A Oberley, Matthew J %A Inman, David %A Singer, Michael A %A Richmond, Todd A %A Munn, Kyle J %A Rada-Iglesias, Alvaro %A Wallerman, Ola %A Komorowski, Jan %A Fowler, Joanna C %A Couttet, Phillippe %A Bruce, Alexander W %A Dovey, Oliver M %A Ellis, Peter D %A Langford, Cordelia F %A Nix, David A %A Euskirchen, Ghia %A Hartman, Stephen %A Urban, Alexander E %A Kraus, Peter %A Van Calcar, Sara %A Heintzman, Nate %A Kim, Tae Hoon %A Wang, Kun %A Qu, Chunxu %A Hon, Gary %A Luna, Rosa %A Glass, Christopher K %A Rosenfeld, M Geoff %A Aldred, Shelley Force %A Cooper, Sara J %A Halees, Anason %A Lin, Jane M %A Shulha, Hennady P %A Zhang, Xiaoling %A Xu, Mousheng %A Haidar, Jaafar N S %A Yu, Yong %A Ruan, Yijun %A Iyer, Vishwanath R %A Green, Roland D %A Wadelius, Claes %A Farnham, Peggy J %A Ren, Bing %A Harte, Rachel A %A Hinrichs, Angie S %A Trumbower, Heather %A Clawson, Hiram %A Hillman-Jackson, Jennifer %A Zweig, Ann S %A Smith, Kayla %A Thakkapallayil, Archana %A Barber, Galt %A Kuhn, Robert M %A Karolchik, Donna %A Armengol, Lluis %A Bird, Christine P %A de Bakker, Paul I W %A Kern, Andrew D %A Lopez-Bigas, Nuria %A Martin, Joel D %A Stranger, Barbara E %A Woodroffe, Abigail %A Davydov, Eugene %A Dimas, Antigone %A Eyras, Eduardo %A Hallgrímsdóttir, Ingileif B %A Huppert, Julian %A Zody, Michael C %A Abecasis, Gonçalo R %A Estivill, Xavier %A Bouffard, Gerard G %A Guan, Xiaobin %A Hansen, Nancy F %A Idol, Jacquelyn R %A Maduro, Valerie V B %A Maskeri, Baishali %A McDowell, Jennifer C %A Park, Morgan %A Thomas, Pamela J %A Young, Alice C %A Blakesley, Robert W %A Donna M Muzny %A Sodergren, Erica %A Wheeler, David A %A Worley, Kim C %A Jiang, Huaiyang %A Weinstock, George M %A Richard A Gibbs %A Graves, Tina %A Fulton, Robert %A Mardis, Elaine R %A Wilson, Richard K %A Clamp, Michele %A Cuff, James %A Gnerre, Sante %A Jaffe, David B %A Chang, Jean L %A Lindblad-Toh, Kerstin %A Lander, Eric S %A Koriabine, Maxim %A Nefedov, Mikhail %A Osoegawa, Kazutoyo %A Yoshinaga, Yuko %A Zhu, Baoli %A De Jong, Pieter J %K Chromatin %K Chromatin Immunoprecipitation %K Conserved Sequence %K DNA Replication %K Evolution, Molecular %K Exons %K Genetic Variation %K Genome, Human %K Genomics %K Heterozygote %K Histones %K Humans %K Pilot Projects %K Protein Binding %K Regulatory Sequences, Nucleic Acid %K RNA, Messenger %K RNA, Untranslated %K Transcription Factors %K Transcription Initiation Site %K Transcription, Genetic %X

We report the generation and analysis of functional data from multiple, diverse experiments performed on a targeted 1% of the human genome as part of the pilot phase of the ENCODE Project. These data have been further integrated and augmented by a number of evolutionary and computational analyses. Together, our results advance the collective knowledge about human genome function in several major areas. First, our studies provide convincing evidence that the genome is pervasively transcribed, such that the majority of its bases can be found in primary transcripts, including non-protein-coding transcripts, and those that extensively overlap one another. Second, systematic examination of transcriptional regulation has yielded new understanding about transcription start sites, including their relationship to specific regulatory sequences and features of chromatin accessibility and histone modification. Third, a more sophisticated view of chromatin structure has emerged, including its inter-relationship with DNA replication and transcriptional regulation. Finally, integration of these new sources of information, in particular with respect to mammalian evolution based on inter- and intra-species sequence comparisons, has yielded new mechanistic and evolutionary insights concerning the functional landscape of the human genome. Together, these studies are defining a path for pursuit of a more comprehensive characterization of human genome function.

%B Nature %V 447 %P 799-816 %8 2007 Jun 14 %G eng %N 7146 %1 https://www.ncbi.nlm.nih.gov/pubmed/17571346?dopt=Abstract %R 10.1038/nature05874