female 5 fragile X mental retardation protein 5 human 5 Female 4 Humans 4 genetics 4 Article 3 FMR1 protein, human 3 Fragile X Mental Retardation Protein 3 Fragile X Syndrome 3 fragile X syndrome 3 Adult 2 FMR1 gene 2 Fragile X premutation 2 Heterozygote 2 adult 2 anxiety 2 autism 2 controlled study 2 gene 2 gene expression 2 heterozygote 2 human cell 2 major clinical study 2 middle aged 2 phenotype 2 2 propanol 1 6 n methyladenine 1 6-methyladenine 1 ALKBH5 gene 1