» Articles » PMID: 32793859

9q34 & 16p13 Chromosome Duplications in Autism

Overview
Journal AME Case Rep
Specialty General Medicine
Date 2020 Aug 15
PMID 32793859
Citations 1
Authors
Affiliations
Soon will be listed here.
Abstract

Epigenetic mechanisms, genetic factors, and environment influence the diversity of phenotypes developed in various diseases. Duplications in several chromosomes are well characterized in the scientific literature, but partial duplications, in some cases, present with milder forms of a disease and are yet to be understood. Fortunately, the identification of genetic diseases has now become more feasible due to several cytogenetic techniques such as microarray analysis and karyotyping. With these tools, together with other laboratory results and clinical examination, we are able to report the first case in the medical literature of double partial trisomy of chromosome 9q34 and 16p13.

Citing Articles

Global developmental delay and a de novo deletion of the 16p13.13 region.

Krakowski A, Hoang N, Trost B, Summers J, Ambrozewicz P, Vorstman J BMJ Case Rep. 2024; 17(2).

PMID: 38423574 PMC: 10910685. DOI: 10.1136/bcr-2022-251521.

References
1.
Wang X, Liu P, Zhu H, Xu Y, Ma C, Dai X . miR-34a, a microRNA up-regulated in a double transgenic mouse model of Alzheimer's disease, inhibits bcl2 translation. Brain Res Bull. 2009; 80(4-5):268-73. DOI: 10.1016/j.brainresbull.2009.08.006. View

2.
Cornier A, Staehling-Hampton K, Delventhal K, Saga Y, Caubet J, Sasaki N . Mutations in the MESP2 gene cause spondylothoracic dysostosis/Jarcho-Levin syndrome. Am J Hum Genet. 2008; 82(6):1334-41. PMC: 2427230. DOI: 10.1016/j.ajhg.2008.04.014. View

3.
Lacerda A, Hartjes E, Brunetti C . LITAF mutations associated with Charcot-Marie-Tooth disease 1C show mislocalization from the late endosome/lysosome to the mitochondria. PLoS One. 2014; 9(7):e103454. PMC: 4110028. DOI: 10.1371/journal.pone.0103454. View

4.
Nakaya N, Lee H, Takada Y, Tzchori I, Tomarev S . Zebrafish olfactomedin 1 regulates retinal axon elongation in vivo and is a modulator of Wnt signaling pathway. J Neurosci. 2008; 28(31):7900-10. PMC: 2692209. DOI: 10.1523/JNEUROSCI.0617-08.2008. View

5.
Mohamed A, Kamel A, Mahmoud W, Abdelraouf E, Meguid N . Intellectual disability secondary to a 16p13 duplication in a 1;16 translocation. Extended phenotype in a four-generation family. Am J Med Genet A. 2014; 167A(1):128-36. DOI: 10.1002/ajmg.a.36834. View