X-linked intellectual developmental disorder (XLID), formerly known as X-linked mental retardation, is an inherited condition that causes failure to develop cognitive abilities because of mutations in several genes on the X chromosome. XLID is subdivided into syndromic and non-syndromic forms, depending on whether further abnormalities are found on physical examination, laboratory investigation and brain imaging.
Category
Mental and behavioural disorder
Brite
Human diseases in ICD-11 classification [BR:br08403]
06 Mental, behavioural or neurodevelopmental disorders
Neurodevelopmental disorders
6A00 Disorders of intellectual development
H00480 X-linked intellectual developmental disorder
Pathway-based classification of diseases [BR:br08402]
Cellular process
nt06523 Epigenetic regulation by Polycomb complexes
H00480 X-linked intellectual developmental disorder
nt06512 Chromosome cohesion and segregation
H00480 X-linked intellectual developmental disorder
nt06525 Ferroptosis
H00480 X-linked intellectual developmental disorder
Huang L, Jolly LA, Willis-Owen S, Gardner A, Kumar R, Douglas E, Shoubridge C, Wieczorek D, Tzschach A, Cohen M, Hackett A, Field M, Froyen G, Hu H, Haas SA, Ropers HH, Kalscheuer VM, Corbett MA, Gecz J
Title
A noncoding, regulatory mutation implicates HCFC1 in nonsyndromic intellectual disability.
Kumar R, Corbett MA, van Bon BW, Woenig JA, Weir L, Douglas E, Friend KL, Gardner A, Shaw M, Jolly LA, Tan C, Hunter MF, Hackett A, Field M, Palmer EE, Leffler M, Rogers C, Boyle J, Bienek M, Jensen C, Van Buggenhout G, Van Esch H, Hoffmann K, Raynaud M, Zhao H, Reed R, Hu H, Haas SA, Haan E, Kalscheuer VM, Gecz J
Title
THOC2 Mutations Implicate mRNA-Export Pathway in X-Linked Intellectual Disability.
Zemni R, Bienvenu T, Vinet MC, Sefiani A, Carrie A, Billuart P, McDonell N, Couvert P, Francis F, Chafey P, Fauchereau F, Friocourt G, des Portes V, Cardona A, Frints S, Meindl A, Brandau O, Ronce N, Moraine C, van Bokhoven H, Ropers HH, Sudbrak R, Kahn A, Fryns JP, Beldjord C, Chelly J
Title
A new gene involved in X-linked mental retardation identified by analysis of an X;2 balanced translocation.
Meloni I, Muscettola M, Raynaud M, Longo I, Bruttini M, Moizard MP, Gomot M, Chelly J, des Portes V, Fryns JP, Ropers HH, Magi B, Bellan C, Volpi N, Yntema HG, Lewis SE, Schaffer JE, Renieri A
Title
FACL4, encoding fatty acid-CoA ligase 4, is mutated in nonspecific X-linked mental retardation.
Field M, Tarpey PS, Smith R, Edkins S, O'Meara S, Stevens C, Tofts C, Teague J, Butler A, Dicks E, Barthorpe S, Buck G, Cole J, Gray K, Halliday K, Hills K, Jenkinson A, Jones D, Menzies A, Mironenko T, Perry J, Raine K, Richardson D, Shepherd R, Small A, Varian J, West S, Widaa S, Mallya U, Wooster R, Moon J, Luo Y, Hughes H, Shaw M, Friend KL, Corbett M, Turner G, Partington M, Mulley J, Bobrow M, Schwartz C, Stevenson R, Gecz J, Stratton MR, Futreal PA, Raymond FL
Title
Mutations in the BRWD3 gene cause X-linked mental retardation associated with macrocephaly.
Van Maldergem L, Hou Q, Kalscheuer VM, Rio M, Doco-Fenzy M, Medeira A, de Brouwer AP, Cabrol C, Haas SA, Cacciagli P, Moutton S, Landais E, Motte J, Colleaux L, Bonnet C, Villard L, Dupont J, Man HY
Title
Loss of function of KIAA2022 causes mild to severe intellectual disability with an autism spectrum disorder and impairs neurite outgrowth.
Mignon-Ravix C, Cacciagli P, Choucair N, Popovici C, Missirian C, Milh M, Megarbane A, Busa T, Julia S, Girard N, Badens C, Sigaudy S, Philip N, Villard L
Title
Intragenic rearrangements in X-linked intellectual deficiency: results of a-CGH in a series of 54 patients and identification of TRPC5 and KLHL15 as potential XLID genes.
Hu H, Haas SA, Chelly J, Van Esch H, Raynaud M, de Brouwer AP, Weinert S, Froyen G, Frints SG, Laumonnier F, Zemojtel T, Love MI, Richard H, Emde AK, Bienek M, Jensen C, Hambrock M, Fischer U, Langnick C, Feldkamp M, Wissink-Lindhout W, Lebrun N, Castelnau L, Rucci J, Montjean R, Dorseuil O, Billuart P, Stuhlmann T, Shaw M, Corbett MA, Gardner A, Willis-Owen S, Tan C, Friend KL, Belet S, van Roozendaal KE, Jimenez-Pocquet M, Moizard MP, Ronce N, Sun R, O'Keeffe S, Chenna R, van Bommel A, Goke J, Hackett A, Field M, Christie L, Boyle J, Haan E, Nelson J, Turner G, Baynam G, Gillessen-Kaesbach G, Muller U, Steinberger D, Budny B, Badura-Stronka M, Latos-Bielenska A, Ousager LB, Wieacker P, Rodriguez Criado G, Bondeson ML, Anneren G, Dufke A, Cohen M, Van Maldergem L, Vincent-Delorme C, Echenne B, Simon-Bouy B, Kleefstra T, Willemsen M, Fryns JP, Devriendt K, Ullmann R, Vingron M, Wrogemann K, Wienker TF, Tzschach A, van Bokhoven H, Gecz J, Jentsch TJ, Chen W, Ropers HH, Kalscheuer VM
Vaidyanathan K, Niranjan T, Selvan N, Teo CF, May M, Patel S, Weatherly B, Skinner C, Opitz J, Carey J, Viskochil D, Gecz J, Shaw M, Peng Y, Alexov E, Wang T, Schwartz C, Wells L
Title
Identification and characterization of a missense mutation in the O-linked beta-N-acetylglucosamine (O-GlcNAc) transferase gene that segregates with X-linked intellectual disability.
Khayat W, Hackett A, Shaw M, Ilie A, Dudding-Byth T, Kalscheuer VM, Christie L, Corbett MA, Juusola J, Friend KL, Kirmse BM, Gecz J, Field M, Orlowski J
Title
A recurrent missense variant in SLC9A7 causes nonsyndromic X-linked intellectual disability with alteration of Golgi acidification and aberrant glycosylation.
Pan X, Zhao J, Zhou Z, Chen J, Yang Z, Wu Y, Bai M, Jiao Y, Yang Y, Hu X, Cheng T, Lu Q, Wang B, Li CL, Lu YJ, Diao L, Zhong YQ, Pan J, Zhu J, Xiao HS, Qiu ZL, Li J, Wang Z, Hui J, Bao L, Zhang X
Title
5'-UTR SNP of FGF13 causes translational defect and intellectual disability.
El Chehadeh S, Han KA, Kim D, Jang G, Bakhtiari S, Lim D, Kim HY, Kim J, Kim H, Wynn J, Chung WK, Vitiello G, Cutcutache I, Page M, Gecz J, Harper K, Han AR, Kim HM, Wessels M, Bayat A, Jaen AF, Selicorni A, Maitz S, de Brouwer APM, Silfhout AV, Armstrong M, Symonds J, Kury S, Isidor B, Cogne B, Nizon M, Feger C, Muller J, Torti E, Grange DK, Willems M, Kruer MC, Ko J, Piton A, Um JW
Title
SLITRK2 variants associated with neurodevelopmental disorders impair excitatory synaptic function and cognition in mice.
Philips AK, Siren A, Avela K, Somer M, Peippo M, Ahvenainen M, Doagu F, Arvio M, Kaariainen H, Van Esch H, Froyen G, Haas SA, Hu H, Kalscheuer VM, Jarvela I
Title
X-exome sequencing in Finnish families with intellectual disability--four novel mutations and two novel syndromic phenotypes.
Grozdanov PN, Masoumzadeh E, Kalscheuer VM, Bienvenu T, Billuart P, Delrue MA, Latham MP, MacDonald CC
Title
A missense mutation in the CSTF2 gene that impairs the function of the RNA recognition motif and causes defects in 3' end processing is associated with intellectual disability in humans.