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Intellectual disability, X-linked 92(XLID92)

MedGen UID:
335109
•Concept ID:
C1845144
•
Mental or Behavioral Dysfunction
Synonyms: MRX92; XLID92; ZNF674-Related X-linked Mental Retardation
 
Monarch Initiative: MONDO:0010453
OMIM®: 300851

Clinical features

From HPO
Decreased testicular size
MedGen UID:
66027
•Concept ID:
C0241355
•
Finding
Reduced volume of the testicle (the male gonad).
See: Feature record | Search on this feature
Short stature
MedGen UID:
87607
•Concept ID:
C0349588
•
Finding
A height below that which is expected according to age and gender norms. Although there is no universally accepted definition of short stature, many refer to "short stature" as height more than 2 standard deviations below the mean for age and gender (or below the 3rd percentile for age and gender dependent norms).
See: Feature record | Search on this feature
Intellectual disability
MedGen UID:
811461
•Concept ID:
C3714756
•
Mental or Behavioral Dysfunction
Intellectual disability, previously referred to as mental retardation, is characterized by subnormal intellectual functioning that occurs during the developmental period. It is defined by an IQ score below 70.
See: Feature record | Search on this feature
Blepharophimosis
MedGen UID:
2670
•Concept ID:
C0005744
•
Anatomical Abnormality
A fixed reduction in the vertical distance between the upper and lower eyelids with short palpebral fissures.
See: Feature record | Search on this feature
High myopia
MedGen UID:
78759
•Concept ID:
C0271183
•
Disease or Syndrome
A severe form of myopia with greater than -6.00 diopters.
See: Feature record | Search on this feature
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Professional guidelines

PubMed

Which types of conditions should be included in reproductive genetic carrier screening? Views of parents of children with a genetic condition.
Thomas LA, Lewis S, Massie J, Kirk EP, Archibald AD, Barlow-Stewart K, Boardman FK, Halliday J, McClaren B, Delatycki MB
Eur J Med Genet 2020 Dec;63(12):104075. Epub 2020 Sep 30 doi: 10.1016/j.ejmg.2020.104075. PMID: 33007447
MECP2 mutations in Czech patients with Rett syndrome and Rett-like phenotypes: novel mutations, genotype-phenotype correlations and validation of high-resolution melting analysis for mutation scanning.
Zahorakova D, Lelkova P, Gregor V, Magner M, Zeman J, Martasek P
J Hum Genet 2016 Jul;61(7):617-25. Epub 2016 Mar 17 doi: 10.1038/jhg.2016.19. PMID: 26984561
Laboratory policies and practices for the genetic testing of children: a survey of the Helix network.
Wertz DC, Reilly PR
Am J Hum Genet 1997 Nov;61(5):1163-8. doi: 10.1086/301593. PMID: 9345088Free PMC Article

Recent clinical studies

Therapy

Lentiviral Gene Therapy for Cerebral Adrenoleukodystrophy.
Eichler F, Duncan CN, Musolino PL, Lund TC, Gupta AO, De Oliveira S, Thrasher AJ, Aubourg P, Kühl JS, Loes DJ, Amartino H, Smith N, Folloni Fernandes J, Sevin C, Sankar R, Hussain SA, Gissen P, Dalle JH, Platzbecker U, Downey GF, McNeil E, Demopoulos L, Dietz AC, Thakar HL, Orchard PJ, Williams DA
N Engl J Med 2024 Oct 10;391(14):1302-1312. doi: 10.1056/NEJMoa2400442. PMID: 39383459
Long-Term Efficacy of T3 Analogue Triac in Children and Adults With MCT8 Deficiency: A Real-Life Retrospective Cohort Study.
van Geest FS, Groeneweg S, van den Akker ELT, Bacos I, Barca D, van den Berg SAA, Bertini E, Brunner D, Brunetti-Pierri N, Cappa M, Cappuccio G, Chatterjee K, Chesover AD, Christian P, Coutant R, Craiu D, Crock P, Dewey C, Dica A, Dimitri P, Dubey R, Enderli A, Fairchild J, Gallichan J, Garibaldi LR, George B, Hackenberg A, Heinrich B, Huynh T, Kłosowska A, Lawson-Yuen A, Linder-Lucht M, Lyons G, Monti Lora F, Moran C, Müller KE, Paone L, Paul PG, Polak M, Porta F, Reinauer C, de Rijke YB, Seckold R, Menevşe TS, Simm P, Simon A, Spada M, Stoupa A, Szeifert L, Tonduti D, van Toor H, Turan S, Vanderniet J, de Waart M, van der Wal R, van der Walt A, van Wermeskerken AM, Wierzba J, Zibordi F, Zung A, Peeters RP, Visser WE
J Clin Endocrinol Metab 2022 Feb 17;107(3):e1136-e1147. doi: 10.1210/clinem/dgab750. PMID: 34679181Free PMC Article
Effectiveness and safety of the tri-iodothyronine analogue Triac in children and adults with MCT8 deficiency: an international, single-arm, open-label, phase 2 trial.
Groeneweg S, Peeters RP, Moran C, Stoupa A, Auriol F, Tonduti D, Dica A, Paone L, Rozenkova K, Malikova J, van der Walt A, de Coo IFM, McGowan A, Lyons G, Aarsen FK, Barca D, van Beynum IM, van der Knoop MM, Jansen J, Manshande M, Lunsing RJ, Nowak S, den Uil CA, Zillikens MC, Visser FE, Vrijmoeth P, de Wit MCY, Wolf NI, Zandstra A, Ambegaonkar G, Singh Y, de Rijke YB, Medici M, Bertini ES, Depoorter S, Lebl J, Cappa M, De Meirleir L, Krude H, Craiu D, Zibordi F, Oliver Petit I, Polak M, Chatterjee K, Visser TJ, Visser WE
Lancet Diabetes Endocrinol 2019 Sep;7(9):695-706. Epub 2019 Jul 31 doi: 10.1016/S2213-8587(19)30155-X. PMID: 31377265Free PMC Article
Follow-up of 89 asymptomatic patients with adrenoleukodystrophy treated with Lorenzo's oil.
Moser HW, Raymond GV, Lu SE, Muenz LR, Moser AB, Xu J, Jones RO, Loes DJ, Melhem ER, Dubey P, Bezman L, Brereton NH, Odone A
Arch Neurol 2005 Jul;62(7):1073-80. doi: 10.1001/archneur.62.7.1073. PMID: 16009761
Cerebral X-linked adrenoleukodystrophy: the international hematopoietic cell transplantation experience from 1982 to 1999.
Peters C, Charnas LR, Tan Y, Ziegler RS, Shapiro EG, DeFor T, Grewal SS, Orchard PJ, Abel SL, Goldman AI, Ramsay NK, Dusenbery KE, Loes DJ, Lockman LA, Kato S, Aubourg PR, Moser HW, Krivit W
Blood 2004 Aug 1;104(3):881-8. Epub 2004 Apr 8 doi: 10.1182/blood-2003-10-3402. PMID: 15073029

Prognosis

Semaphorin-Plexin Signaling: From Axonal Guidance to a New X-Linked Intellectual Disability Syndrome.
Steele JL, Morrow MM, Sarnat HB, Alkhunaizi E, Brandt T, Chitayat DA, DeFilippo CP, Douglas GV, Dubbs HA, Elloumi HZ, Glassford MR, Hannibal MC, Héron B, Kim LE, Marco EJ, Mignot C, Monaghan KG, Myers KA, Parikh S, Quinonez SC, Rajabi F, Shankar SP, Shinawi MS, van de Kamp JJP, Veerapandiyan A, Waldman AT, Graf WD
Pediatr Neurol 2022 Jan;126:65-73. Epub 2021 Oct 18 doi: 10.1016/j.pediatrneurol.2021.10.008. PMID: 34740135
Long-Term Efficacy of T3 Analogue Triac in Children and Adults With MCT8 Deficiency: A Real-Life Retrospective Cohort Study.
van Geest FS, Groeneweg S, van den Akker ELT, Bacos I, Barca D, van den Berg SAA, Bertini E, Brunner D, Brunetti-Pierri N, Cappa M, Cappuccio G, Chatterjee K, Chesover AD, Christian P, Coutant R, Craiu D, Crock P, Dewey C, Dica A, Dimitri P, Dubey R, Enderli A, Fairchild J, Gallichan J, Garibaldi LR, George B, Hackenberg A, Heinrich B, Huynh T, Kłosowska A, Lawson-Yuen A, Linder-Lucht M, Lyons G, Monti Lora F, Moran C, Müller KE, Paone L, Paul PG, Polak M, Porta F, Reinauer C, de Rijke YB, Seckold R, Menevşe TS, Simm P, Simon A, Spada M, Stoupa A, Szeifert L, Tonduti D, van Toor H, Turan S, Vanderniet J, de Waart M, van der Wal R, van der Walt A, van Wermeskerken AM, Wierzba J, Zibordi F, Zung A, Peeters RP, Visser WE
J Clin Endocrinol Metab 2022 Feb 17;107(3):e1136-e1147. doi: 10.1210/clinem/dgab750. PMID: 34679181Free PMC Article
Non-functional pancreatic neuroendocrine tumours: ATRX/DAXX and alternative lengthening of telomeres (ALT) are prognostically independent from ARX/PDX1 expression and tumour size.
Hackeng WM, Brosens LAA, Kim JY, O'Sullivan R, Sung YN, Liu TC, Cao D, Heayn M, Brosnan-Cashman J, An S, Morsink FHM, Heidsma CM, Valk GD, Vriens MR, Nieveen van Dijkum E, Offerhaus GJA, Dreijerink KMA, Zeh H, Zureikat AH, Hogg M, Lee K, Geller D, Marsh JW, Paniccia A, Ongchin M, Pingpank JF, Bahary N, Aijazi M, Brand R, Chennat J, Das R, Fasanella KE, Khalid A, McGrath K, Sarkaria S, Singh H, Slivka A, Nalesnik M, Han X, Nikiforova MN, Lawlor RT, Mafficini A, Rusev B, Corbo V, Luchini C, Bersani S, Pea A, Cingarlini S, Landoni L, Salvia R, Milione M, Milella M, Scarpa A, Hong SM, Heaphy CM, Singhi AD
Gut 2022 May;71(5):961-973. Epub 2021 Apr 13 doi: 10.1136/gutjnl-2020-322595. PMID: 33849943Free PMC Article
Mutational analyses on X-linked adrenoleukodystrophy reveal a novel cryptic splicing and three missense mutations in the ABCD1 gene.
Hung KL, Wang JS, Keng WT, Chen HJ, Liang JS, Ngu LH, Lu JF
Pediatr Neurol 2013 Sep;49(3):185-90. Epub 2013 Jul 5 doi: 10.1016/j.pediatrneurol.2013.04.021. PMID: 23835273
Phenotypic spectrum of Simpson-Golabi-Behmel syndrome in a series of 42 cases with a mutation in GPC3 and review of the literature.
Cottereau E, Mortemousque I, Moizard MP, Bürglen L, Lacombe D, Gilbert-Dussardier B, Sigaudy S, Boute O, David A, Faivre L, Amiel J, Robertson R, Viana Ramos F, Bieth E, Odent S, Demeer B, Mathieu M, Gaillard D, Van Maldergem L, Baujat G, Maystadt I, Héron D, Verloes A, Philip N, Cormier-Daire V, Frouté MF, Pinson L, Blanchet P, Sarda P, Willems M, Jacquinet A, Ratbi I, Van Den Ende J, Lackmy-Port Lis M, Goldenberg A, Bonneau D, Rossignol S, Toutain A
Am J Med Genet C Semin Med Genet 2013 May;163C(2):92-105. Epub 2013 Apr 18 doi: 10.1002/ajmg.c.31360. PMID: 23606591

Clinical prediction guides

Next-Generation Sequencing in Unexplained Intellectual Disability.
Sandal S, Verma IC, Mahay SB, Dubey S, Sabharwal RK, Kulshrestha S, Saxena R, Suman P, Kumar P, Puri RD
Indian J Pediatr 2024 Jul;91(7):682-695. Epub 2023 Oct 7 doi: 10.1007/s12098-023-04820-5. PMID: 37804371
Landscape of genetic infantile epileptic spasms syndrome-A multicenter cohort of 124 children from India.
Nagarajan B, Gowda VK, Yoganathan S, Sharawat IK, Srivastava K, Vora N, Badheka R, Danda S, Kalane U, Kaur A, Madaan P, Mehta S, Negi S, Panda PK, Rajadhyaksha S, Saini AG, Saini L, Shah S, Srinivasan VM, Suthar R, Thomas M, Vyas S, Sankhyan N, Sahu JK
Epilepsia Open 2023 Dec;8(4):1383-1404. Epub 2023 Aug 25 doi: 10.1002/epi4.12811. PMID: 37583270Free PMC Article
Semaphorin-Plexin Signaling: From Axonal Guidance to a New X-Linked Intellectual Disability Syndrome.
Steele JL, Morrow MM, Sarnat HB, Alkhunaizi E, Brandt T, Chitayat DA, DeFilippo CP, Douglas GV, Dubbs HA, Elloumi HZ, Glassford MR, Hannibal MC, Héron B, Kim LE, Marco EJ, Mignot C, Monaghan KG, Myers KA, Parikh S, Quinonez SC, Rajabi F, Shankar SP, Shinawi MS, van de Kamp JJP, Veerapandiyan A, Waldman AT, Graf WD
Pediatr Neurol 2022 Jan;126:65-73. Epub 2021 Oct 18 doi: 10.1016/j.pediatrneurol.2021.10.008. PMID: 34740135
Impaired Visual Search in Children with Rett Syndrome.
Rose SA, Wass S, Jankowski JJ, Feldman JF, Djukic A
Pediatr Neurol 2019 Mar;92:26-31. Epub 2018 Oct 18 doi: 10.1016/j.pediatrneurol.2018.10.002. PMID: 30573328Free PMC Article
A regulatory path associated with X-linked intellectual disability and epilepsy links KDM5C to the polyalanine expansions in ARX.
Poeta L, Fusco F, Drongitis D, Shoubridge C, Manganelli G, Filosa S, Paciolla M, Courtney M, Collombat P, Lioi MB, Gecz J, Ursini MV, Miano MG
Am J Hum Genet 2013 Jan 10;92(1):114-25. Epub 2012 Dec 13 doi: 10.1016/j.ajhg.2012.11.008. PMID: 23246292Free PMC Article

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