KEGG   DISEASE: Inherited glycosylphosphatidylinositol deficiencies
Entry
H01489                      Disease                                
Name
Inherited glycosylphosphatidylinositol deficiencies;
Glycosylphosphatidylinositol biosynthesis deficiency
  Subgroup
Metachromatic leukodystrophy [DS:H01127]
Autosomal recessive mental retardation-42 [DS:H01485]
Multiple congenital anomalies-hypotonia-seizures syndrome [DS:H01486]
CHIME syndrome [DS:H01487]
Hyperphosphatasia with mental retardation syndrome [DS:H01488]
Description
Inherited glycosylphosphatidylinositol biosynthesis deficiency (GPIBD) is a group of glycosylation disorders, which result from mutation in genes involved in the biosynthesis of GPI anchors. Mutations in several genes have been identified, mostly related to autosomal recessive. Clinical phenotypes are variable, often include developmental delay, hyperphosphatasia, (neonatal) seizures, hypotonia, neurological symptoms, growth abnormalities, and congenital abnormalities.
Category
Inherited metabolic disorder
Brite
Human diseases in ICD-11 classification [BR:br08403]
 05 Endocrine, nutritional or metabolic diseases
  Metabolic disorders
   Inborn errors of metabolism
    5C54  Inborn errors of glycosylation or other specified protein modification
     H01489  Inherited glycosylphosphatidylinositol deficiencies
Pathway-based classification of diseases [BR:br08402]
 Glycan/glycoprotein metabolism
  nt06018  GPI-anchor biosynthesis
   H01489  Inherited glycosylphosphatidylinositol deficiencies
Pathway
hsa00563  Glycosylphosphatidylinositol (GPI)-anchor biosynthesis
Network
nt06018 GPI-anchor biosynthesis
Gene
(GPIBD1) PIGM [HSA:93183] [KO:K05284]
(GPIBD2) PIGV [HSA:55650] [KO:K07542]
(GPIBD3) PIGN [HSA:23556] [KO:K05285]
(GPIBD4) PIGA [HSA:5277] [KO:K03857]
(GPIBD5) PIGL [HSA:9487] [KO:K03434]
(GPIBD6) PIGO [HSA:84720] [KO:K05288]
(GPIBD7) PIGT [HSA:51604] [KO:K05292]
(GPIBD8) PGAP2 [HSA:27315] [KO:K23552]
(GPIBD9) PGAP1 [HSA:80055] [KO:K05294]
(GPIBD10) PGAP3 [HSA:93210] [KO:K23553]
(GPIBD11) PIGW [HSA:284098] [KO:K05283]
(GPIBD12) PIGY [HSA:84992] [KO:K11001]
(GPIBD13) PIGG [HSA:54872] [KO:K05310]
(GPIBD14) PIGP [HSA:51227] [KO:K03861]
(GPIBD15) GPAA1 [HSA:8733] [KO:K05289]
(GPIBD16) PIGC [HSA:5279] [KO:K03859]
(GPIBD17) PIGH [HSA:5283] [KO:K03858]
(GPIBD18) PIGS [HSA:94005] [KO:K05291]
(GPIBD19) PIGQ [HSA:9091] [KO:K03860]
(GPIBD20) PIGB [HSA:9488] [KO:K05286]
(GPIBD21) PIGU [HSA:128869] [KO:K05293]
(GPIBD22) PIGK [HSA:10026] [KO:K05290]
(GPIBD25) C18orf32 [HSA:497661]
Other DBs
ICD-11: 5C54.Y
OMIM: 610293 239300 614080 300868 280000 614749 615398 614207 615802 615716 616025 616809 616917 617599 617810 617816 618010 618143 618548 618580 618590 618879 619985
Reference
PMID:26879448 (PIGN, PGAP2)
  Authors
Jezela-Stanek A, Ciara E, Piekutowska-Abramczuk D, Trubicka J, Jurkiewicz E, Rokicki D, Mierzewska H, Spychalska J, Uhrynowska M, Szwarc-Bronikowska M, Buda P, Said AR, Jamroz E, Rydzanicz M, Ploski R, Krajewska-Walasek M, Pronicka E
  Title
Congenital disorder of glycosylphosphatidylinositol (GPI)-anchor biosynthesis--The phenotype of two patients with novel mutations in the PIGN and  PGAP2 genes.
  Journal
Eur J Paediatr Neurol 20:462-73 (2016)
DOI:10.1016/j.ejpn.2016.01.007
Reference
PMID:24727937 (PIGA, PIGH, PIGC, PIGQ, PIGP, PIGY, PIGW, PIGL, PIGM, PIGV, PIGO, PIGT)
  Authors
Kinoshita T
  Title
Biosynthesis and deficiencies of glycosylphosphatidylinositol.
  Journal
Proc Jpn Acad Ser B Phys Biol Sci 90:130-43 (2014)
DOI:10.2183/pjab.90.130
Reference
PMID:24784135 (PGAP1)
  Authors
Murakami Y, Tawamie H, Maeda Y, Buttner C, Buchert R, Radwan F, Schaffer S, Sticht H, Aigner M, Reis A, Kinoshita T, Jamra RA
  Title
Null mutation in PGAP1 impairing Gpi-anchor maturation in patients with intellectual disability and encephalopathy.
  Journal
PLoS Genet 10:e1004320 (2014)
DOI:10.1371/journal.pgen.1004320
Reference
PMID:28334793 (PIGP)
  Authors
Johnstone DL, Nguyen TT, Murakami Y, Kernohan KD, Tetreault M, Goldsmith C, Doja A, Wagner JD, Huang L, Hartley T, St-Denis A, le Deist F, Majewski J, Bulman DE, Kinoshita T, Dyment DA, Boycott KM, Campeau PM
  Title
Compound heterozygous mutations in the gene PIGP are associated with early infantile epileptic encephalopathy.
  Journal
Hum Mol Genet 26:1706-1715 (2017)
DOI:10.1093/hmg/ddx077
Reference
PMID:29100095 (GPAA1)
  Authors
Nguyen TTM, Murakami Y, Sheridan E, Ehresmann S, Rousseau J, St-Denis A, Chai G, Ajeawung NF, Fairbrother L, Reimschisel T, Bateman A, Berry-Kravis E, Xia F, Tardif J, Parry DA, Logan CV, Diggle C, Bennett CP, Hattingh L, Rosenfeld JA, Perry MS, Parker MJ, Le Deist F, Zaki MS, Ignatius E, Isohanni P, Lonnqvist T, Carroll CJ, Johnson CA, Gleeson JG, Kinoshita T, Campeau PM
  Title
Mutations in GPAA1, Encoding a GPI Transamidase Complex Protein, Cause Developmental Delay, Epilepsy, Cerebellar Atrophy, and Osteopenia.
  Journal
Am J Hum Genet 101:856-865 (2017)
DOI:10.1016/j.ajhg.2017.09.020
Reference
PMID:27694521 (PIGC)
  Authors
Edvardson S, Murakami Y, Nguyen TT, Shahrour M, St-Denis A, Shaag A, Damseh N, Le Deist F, Bryceson Y, Abu-Libdeh B, Campeau PM, Kinoshita T, Elpeleg O
  Title
Mutations in the phosphatidylinositol glycan C (PIGC) gene are associated with epilepsy and intellectual disability.
  Journal
J Med Genet 54:196-201 (2017)
DOI:10.1136/jmedgenet-2016-104202
Reference
PMID:29573052 (PIGH)
  Authors
Pagnamenta AT, Murakami Y, Anzilotti C, Titheradge H, Oates AJ, Morton J, Kinoshita T, Kini U, Taylor JC
  Title
A homozygous variant disrupting the PIGH start-codon is associated with developmental delay, epilepsy, and microcephaly.
  Journal
Hum Mutat 39:822-826 (2018)
DOI:10.1002/humu.23420
Reference
PMID:30269814 (PIGS)
  Authors
Nguyen TTM, Murakami Y, Wigby KM, Baratang NV, Rousseau J, St-Denis A, Rosenfeld JA, Laniewski SC, Jones J, Iglesias AD, Jones MC, Masser-Frye D, Scheuerle AE, Perry DL, Taft RJ, Le Deist F, Thompson M, Kinoshita T, Campeau PM
  Title
Mutations in PIGS, Encoding a GPI Transamidase, Cause a Neurological Syndrome Ranging from Fetal Akinesia to Epileptic Encephalopathy.
  Journal
Am J Hum Genet 103:602-611 (2018)
DOI:10.1016/j.ajhg.2018.08.014
Reference
PMID:31256876 (PIGB)
  Authors
Murakami Y, Nguyen TTM, Baratang N, Raju PK, Knaus A, Ellard S, Jones G, Lace B, Rousseau J, Ajeawung NF, Kamei A, Minase G, Akasaka M, Araya N, Koshimizu E, van den Ende J, Erger F, Altmuller J, Krumina Z, Strautmanis J, Inashkina I, Stavusis J, El-Gharbawy A, Sebastian J, Puri RD, Kulshrestha S, Verma IC, Maier EM, Haack TB, Israni A, Baptista J, Gunning A, Rosenfeld JA, Liu P, Joosten M, Rocha ME, Hashem MO, Aldhalaan HM, Alkuraya FS, Miyatake S, Matsumoto N, Krawitz PM, Rossignol E, Kinoshita T, Campeau PM
  Title
Mutations in PIGB Cause an Inherited GPI Biosynthesis Defect with an Axonal Neuropathy and Metabolic Abnormality in Severe Cases.
  Journal
Am J Hum Genet 105:384-394 (2019)
DOI:10.1016/j.ajhg.2019.05.019
Reference
PMID:31353022 (PIGU)
  Authors
Knaus A, Kortum F, Kleefstra T, Stray-Pedersen A, Dukic D, Murakami Y, Gerstner T, van Bokhoven H, Iqbal Z, Horn D, Kinoshita T, Hempel M, Krawitz PM
  Title
Mutations in PIGU Impair the Function of the GPI Transamidase Complex, Causing Severe Intellectual Disability, Epilepsy, and Brain Anomalies.
  Journal
Am J Hum Genet 105:395-402 (2019)
DOI:10.1016/j.ajhg.2019.06.009
Reference
PMID:32220290 (PIGK)
  Authors
Nguyen TTM, Murakami Y, Mobilio S, Niceta M, Zampino G, Philippe C, Moutton S, Zaki MS, James KN, Musaev D, Mu W, Baranano K, Nance JR, Rosenfeld JA, Braverman N, Ciolfi A, Millan F, Person RE, Bruel AL, Thauvin-Robinet C, Ververi A, DeVile C, Male A, Efthymiou S, Maroofian R, Houlden H, Maqbool S, Rahman F, Baratang NV, Rousseau J, St-Denis A, Elrick MJ, Anselm I, Rodan LH, Tartaglia M, Gleeson J, Kinoshita T, Campeau PM
  Title
Bi-allelic Variants in the GPI Transamidase Subunit PIGK Cause a Neurodevelopmental Syndrome with Hypotonia, Cerebellar Atrophy, and Epilepsy.
  Journal
Am J Hum Genet 106:484-495 (2020)
DOI:10.1016/j.ajhg.2020.03.001
Reference
PMID:35107634 (C18orf32)
  Authors
Salian S, Guo XY, Murakami Y, Kinoshita T, Kaur P, Shukla A, Girisha KM, Fujita M, Campeau PM
  Title
C18orf32 loss-of-function is associated with a neurodevelopmental disorder with hypotonia and contractures.
  Journal
Hum Genet 141:1423-1429 (2022)
DOI:10.1007/s00439-022-02433-0
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