Results 21 to 30 of about 28,343 (239)

Impaired perceptual learning in a mouse model of Fragile X syndrome is mediated by parvalbumin neuron dysfunction and is reversible. [PDF]

open access: yes, 2018
To uncover the circuit-level alterations that underlie atypical sensory processing associated with autism, we adopted a symptom-to-circuit approach in the Fmr1-knockout (Fmr1-/-) mouse model of Fragile X syndrome.
A Contractor   +53 more
core   +2 more sources

DNA methylation and trinucleotide repeat expansion diseases [PDF]

open access: yes, 2012
Copyright @ 2012 InTechThis article has been made available through the Brunel Open Access Publishing Fund.This article is made available through the Brunel Open Access Publishing ...
Pook, M
core   +2 more sources

Altered expression of fragile X mental retardation-1 (FMR1) in the thymus in autoimmune myasthenia gravis

open access: yesJournal of Neuroinflammation, 2021
Predisposition to autoimmunity and inflammatory disorders is observed in patients with fragile X-associated syndromes. These patients have increased numbers of CGG triplets in the 5’ UTR region of FMR1 (Fragile X Mental Retardation 1) gene, that affects ...
Scott Thomas   +8 more
doaj   +1 more source

Modulation of the GABAergic pathway for the treatment of fragile X syndrome. [PDF]

open access: yes, 2014
Fragile X syndrome (FXS) is the most common genetic cause of intellectual disability and the most common single-gene cause of autism. It is caused by mutations on the fragile X mental retardation gene (FMR1) and lack of fragile X mental retardation ...
Hagerman, Randi J   +2 more
core   +1 more source

A phenotypic and molecular characterization of the fmr1-tm1Cgr Fragile X mouse [PDF]

open access: yes, 2004
Fragile X Syndrome is the most common form of\ud inherited mental retardation. It is also known for having\ud a substantial behavioral morbidity, including autistic features. In humans, Fragile X Syndrome is almost always\ud caused by inactivation of the
Bauchwitz, Dr. Robert P.
core   +1 more source

Cognitive Dysfunction in FMR1 Premutation Carriers [PDF]

open access: yesCurrent Psychiatry Reviews, 2013
Premutation carriers of the fragile X mental retardation gene (especially men) older than 50 may develop a neurodegenerative disease, the fragile X-associated tremor/ataxia syndrome (FXTAS). Carriers may present with varied cognitive impairments. Attention, working memory, declarative and procedural learning, information processing speed, and recall ...
Andreea, Seritan   +2 more
openaire   +2 more sources

A fragile balance: FMR1 expression levels [PDF]

open access: yesHuman Molecular Genetics, 2003
The FMR1 gene is involved in three different syndromes, the Fragile X syndrome, premature ovarian failure (POF) and the Fragile X-associated tremor/ataxia syndrome (FXTAS) at older age. Fragile X syndrome is caused by an expanded CGG repeat above 200 units in the FMR1 gene resulting in the absence of the FMR1 mRNA and protein.
Oostra, Ben, Willemsen, Rob
openaire   +3 more sources

Fragile X Premutation: Medications, Therapy and Lifestyle Advice

open access: yesPharmacogenomics and Personalized Medicine, 2021
Deepika Kour Sodhi,1 Randi Hagerman1,2 1The MIND Institute, University of California Davis Health, Sacramento, CA, USA; 2Department of Pediatrics, University of California Davis Health, Sacramento, CA, USACorrespondence: Randi HagermanUC Davis MIND ...
Sodhi DK, Hagerman R
doaj  

Altered GnRH neuron and ovarian innervation characterize reproductive dysfunction linked to the Fragile X messenger ribonucleoprotein (Fmr1) gene mutation

open access: yesFrontiers in Endocrinology, 2023
IntroductionMutations in the Fragile X Messenger Ribonucleoprotein 1 (FMR1) gene cause Fragile X Syndrome, the most common monogenic cause of intellectual disability.
Pedro A. Villa   +5 more
doaj   +1 more source

Premutation in the Fragile X Mental Retardation 1 (FMR1) Gene Affects Maternal Zn-milk and Perinatal Brain Bioenergetics and Scaffolding. [PDF]

open access: yes, 2016
Fragile X premutation alleles have 55-200 CGG repeats in the 5' UTR of the FMR1 gene. Altered zinc (Zn) homeostasis has been reported in fibroblasts from >60 years old premutation carriers, in which Zn supplementation significantly restored Zn ...
Gane, Louise W   +8 more
core   +3 more sources

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