Introduction Phenotypic spectrum of SLC6A1 -related neurodevelopmental disorders ( -NDD) includes intellectual disability (ID), autistic (ASD), epilepsy, developmental delay, beginning from early infancy or after seizure onset, and other neurological features such as hypotonia movement disorders. Data on familial phenotypic heterogeneity have been rarely reported, thus in our study we aimed to ...

Serious, prolonged intrafamilial childhood sexual abuse is considered to be the main etiological factor in about half of the patients with borderline personality disorder in the USA. Special features of childhood interpersonal trauma leading to the development of borderline personality disorder are the seriousness of the trauma and the fact that it is sexual in nature. Serious intrafamilial chi...

BackgroundPanton–Valentine leucocidin (PVL)-positive community-associated meticillin-resistant Staphylococcus aureus (CA-MRSA) is increasingly associated with infection outbreaks.AimTo investigate multiple suspected PVL-positive CA-MRSA outbreaks using whole-genome sequencing (WGS).MethodsForty-six outbreak-associated isolates from 36 individuals at three separate Irish hospitals (H1–H3) and in...

Hepatitis C virus (HCV)-RNA in the blood was measured by polymerase chain reaction (PCR) in 37 subjects from eight families in which 2 or more persons tested seropositive for antibodies against C100-3 or CP9. HCV-RNA was positive in 17 of 37 subjects. Two or more HCV-RNA-positive subjects were observed in six of the families. Intrafamilial HCV infection was studied by determining the HCV-RNA ty...

OBJECTIVE To date, no information on the distribution of periodontal microorganisms among family members of Chinese patients with aggressive peridontitis (AgP) is available. The aim of the present study was to investigate the probability of transmission of eight periodontal microorganisms between patients with aggressive periodontitis and their family members. DESIGN Saliva and pooled subging...

Facioscapulohumeral muscular dystrophy is an autosomal dominant muscle disorder, mapped to 4q35. It is characterized by remarkable inter- and intrafamilial clinical variability ranging from severe phenotype to asymptomatic carriers. The aim of the present study was to assess the size of the Eco RI fragment in a large sample of asymptomatic or minimally affected carriers as well as symptomatic p...

Tropheryma whipplei, which causes Whipple disease, has been detected in 4% of fecal samples from the general adult population of France. To identify T. whipplei within families, we conducted serologic and molecular studies, including genotyping, on saliva, feces, and serum from 74 relatives of 13 patients with classic Whipple disease, 5 with localized chronic T. whipplei infection, and 3 carrie...

Background and objectives: Interbirth intervals (IBIs) mediate a trade-off between child number and child survival. Life history theory predicts that the evolutionarily optimal IBI differs for different individuals whose fitness is affected by how closely a mother spaces her children. The objective of the article is to clarify these conflicts and explore their implications for public health. Me...