Medicina
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Autism will accompany people throughout life with variations in its evolution and is frequently associated with other neurodevelopmental disorders (intellectual disability, attention deficit hyperactivity disorder, motor clumsiness, language disorder), neuropsychiatric disorders (depression, anxiety, schizophrenia, catatonia), epilepsy, sleep disorders, gastrointestinal disorders. In addition to the disorders typical of autism, we must consider an entire range of conditions, since their identification and adequate treatment will allow a better quality-of-life for people with autism. In 35% of cases, we can identify neurogenetic conditions which will allow us to prevent or identify associated medical entities. In this work we will analyze two groups, in a purely organizational way, medical conditions associated with defined entities (Down, Angelman, Fragile X, Rett, Phelan-McDermid and Timothy syndromes) and those that can be consistently associated in people with autism without an identified entity.
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Angelman syndrome is a severe neurodevelopmental disorder secondary to disruption of the UBE3A gene in the maternal allele of chromosome 15. Its manifestations are mainly neurological, but a multidisciplinary management is required for its treatment. ⋯ Current clinical trials with antisense oligonucleotides promise, for the first time, to treat the cause by activating the UBE3A gene in the paternal allele, showing encouraging preliminary clinical effects. Inoculation of UBE3A gene through a viral vector has been tested in animal models and is underway for future clinical trials.