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Quoted phrase not found in phrase index: "Neurodevelopmental disorder with progressive microcephaly, spasticity, and brain anomalies"
Page 1
Bi-allelic genetic variants in the translational GTPases GTPBP1 and GTPBP2 cause a distinct identical neurodevelopmental syndrome.
Salpietro V, Maroofian R, Zaki MS, Wangen J, Ciolfi A, Barresi S, Efthymiou S, Lamaze A, Aughey GN, Al Mutairi F, Rad A, Rocca C, Calì E, Accogli A, Zara F, Striano P, Mojarrad M, Tariq H, Giacopuzzi E, Taylor JC, Oprea G, Skrahina V, Rehman KU, Abd Elmaksoud M, Bassiony M, El Said HG, Abdel-Hamid MS, Al Shalan M, Seo G, Kim S, Lee H, Khang R, Issa MY, Elbendary HM, Rafat K, Marinakis NM, Traeger-Synodinos J, Ververi A, Sourmpi M, Eslahi A, Khadivi Zand F, Beiraghi Toosi M, Babaei M, Jackson A; SYNAPS Study Group; Bertoli-Avella A, Pagnamenta AT, Niceta M, Battini R, Corsello A, Leoni C, Chiarelli F, Dallapiccola B, Faqeih EA, Tallur KK, Alfadhel M, Alobeid E, Maddirevula S, Mankad K, Banka S, Ghayoor-Karimiani E, Tartaglia M, Chung WK, Green R, Alkuraya FS, Jepson JEC, Houlden H. Salpietro V, et al. Am J Hum Genet. 2024 Jan 4;111(1):200-210. doi: 10.1016/j.ajhg.2023.11.012. Epub 2023 Dec 20. Am J Hum Genet. 2024. PMID: 38118446 Free PMC article.
Pathogenic variants in GTPBP2 were recently shown to be an ultra-rare cause of neurodegenerative or neurodevelopmental disorders (NDDs). Until now, no human phenotype has been linked to GTPBP1. ...Abnormal vision and/or hearing, progressive spasticity, …
Pathogenic variants in GTPBP2 were recently shown to be an ultra-rare cause of neurodegenerative or neurodevelopmental disorders …
Clinical and imaging heterogeneity of polymicrogyria: a study of 328 patients.
Leventer RJ, Jansen A, Pilz DT, Stoodley N, Marini C, Dubeau F, Malone J, Mitchell LA, Mandelstam S, Scheffer IE, Berkovic SF, Andermann F, Andermann E, Guerrini R, Dobyns WB. Leventer RJ, et al. Brain. 2010 May;133(Pt 5):1415-27. doi: 10.1093/brain/awq078. Epub 2010 Apr 19. Brain. 2010. PMID: 20403963 Free PMC article.
The most common clinical sequelae were epileptic seizures (78%), global developmental delay (70%), spasticity (51%) and microcephaly (50%). Many patients presented with neurological or developmental abnormalities prior to the onset of epilepsy. ...This study …
The most common clinical sequelae were epileptic seizures (78%), global developmental delay (70%), spasticity (51%) and microcepha …
Clinical pattern, mutations and in vitro residual activity in 33 patients with severe 5, 10 methylenetetrahydrofolate reductase (MTHFR) deficiency.
Huemer M, Mulder-Bleile R, Burda P, Froese DS, Suormala T, Zeev BB, Chinnery PF, Dionisi-Vici C, Dobbelaere D, Gökcay G, Demirkol M, Häberle J, Lossos A, Mengel E, Morris AA, Niezen-Koning KE, Plecko B, Parini R, Rokicki D, Schiff M, Schimmel M, Sewell AC, Sperl W, Spiekerkoetter U, Steinmann B, Taddeucci G, Trejo-Gabriel-Galán JM, Trefz F, Tsuji M, Vilaseca MA, von Kleist-Retzow JC, Walker V, Zeman J, Baumgartner MR, Fowler B. Huemer M, et al. J Inherit Metab Dis. 2016 Jan;39(1):115-24. doi: 10.1007/s10545-015-9860-6. Epub 2015 May 30. J Inherit Metab Dis. 2016. PMID: 26025547 Free PMC article.
Treatment with various combinations of betaine, methionine, folate and cobalamin improved the biochemical and clinical phenotype. During the disease course, patients with very low enzyme activity showed a progression of feeding problems, neurological symptoms, menta …
Treatment with various combinations of betaine, methionine, folate and cobalamin improved the biochemical and clinical phenotype. During the …
A progressive syndrome of autism, dementia, ataxia, and loss of purposeful hand use in girls: Rett's syndrome: report of 35 cases.
Hagberg B, Aicardi J, Dias K, Ramos O. Hagberg B, et al. Ann Neurol. 1983 Oct;14(4):471-9. doi: 10.1002/ana.410140412. Ann Neurol. 1983. PMID: 6638958
Thirty-five patients, exclusively girls, from three countries had a uniform and striking progressive encephalopathy. After normal general and psychomotor development up to the age of 7 to 18 months, developmental stagnation occurred, followed by rapid deterioration of high …
Thirty-five patients, exclusively girls, from three countries had a uniform and striking progressive encephalopathy. After normal gen …