Background: The transition from school to adulthood is a critical time for families of youth with disabilities. Few studies have focused on the needs of families of youths with fragile X syndrome. This syndrome is often associated with intellectual disability and autism spectrum disorder, which creates specific needs that must be documented to improve transition planning. The aim of the current study was to document factors impacting transition planning and describe parents' experiences during this period.
Method: Individual interviews were conducted with thirteen parents of young people with fragile X syndrome. Two research team members analysed the interviews separately.
Results: Factors related to the youth, the youth's family and the steps taken by the various institutions involved during this period seem to impact this transition and contributed to families' anxiety. A clear, uniform transition planning process, initiated early enough to have time for exploratory work placements, and gradual integration emerged as crucial facilitators for the parents in this study.
Conclusions: Understanding the reality of people with fragile X syndrome and their families will help to adapt services and develop concrete plans for their future.
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http://dx.doi.org/10.1016/j.ridd.2020.103674 | DOI Listing |
STAR Protoc
January 2025
Department of Microbiology and Immunology, Schulich School of Medicine & Dentistry, Western University, London, ON, Canada. Electronic address:
Air-liquid interface (ALI) culture can differentiate airway epithelial cells to recapitulate the respiratory tract in vitro. Here, we present a protocol for isolating and culturing nasal epithelial cells from turbinate tissues for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. We describe steps to overcome challenges of imaging fragile cultures, detect the production of mucus, and quantify intracellular virus post-SARS-CoV-2 infection.
View Article and Find Full Text PDFInt J Mol Sci
December 2024
Department of Biochemistry and Molecular Medicine, School of Medicine, University of California Davis, Sacramento, CA 95817, USA.
Fragile X syndrome (FXS) is a genetic condition caused by the inheritance of alleles with >200 CGG repeats in the 5' UTR of the fragile X messenger ribonucleoprotein 1 () gene. These full mutation (FM) alleles are associated with DNA methylation and gene silencing, which result in intellectual disabilities, developmental delays, and social and behavioral issues. Mosaicism for both the size of the CGG repeat tract and the extent of its methylation is commonly observed in individuals with the FM.
View Article and Find Full Text PDFCells
December 2024
Department of Biomedical Sciences, College of Medicine, Florida State University, Tallahassee, FL 32306, USA.
Fragile X Syndrome (FXS) presents with a constellation of phenotypes, including trouble regulating emotion and aggressive behaviors, disordered sleep, intellectual impairments, and atypical physical development. Genetic study of the X chromosome revealed that substantial repeat expansion of the 5' end of the gene fragile X messenger ribonucleoprotein 1 () promoted DNA methylation and, consequently, silenced expression of . Further analysis proved that shorter repeat expansions in also manifested in disease at later stages in life.
View Article and Find Full Text PDFBiomedicines
December 2024
Cellular Biology, Physiology and Immunology Department, University of Córdoba, 14014 Córdoba, Spain.
Fragile X Syndrome (FXS) is associated with intellectual disability, hyperactivity, social anxiety and signs of autism. Hyperactivation of NADPH oxidase has been previously described in the brain of the male -KO mouse. This work aims to demonstrate the efficacy of Apocynin, a specific NADPH oxidase inhibitor, in treating Fragile X mouse hallmarks.
View Article and Find Full Text PDFIt is well known that activation of NMDA receptors can trigger long-term synaptic depression (LTD) and that a morphological correlate of this functional plasticity is spine retraction and elimination. Recent studies have led to the surprising conclusion that NMDA-induced spine shrinkage proceeds independently of ion flux and requires the initiation of protein synthesis, highlighting an unappreciated contribution of mRNA translation to non-ionotropic NMDAR signaling. Here we used NMDA-induced spine shrinkage in slices of mouse hippocampus as a readout to investigate this novel modality of synaptic transmission.
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