Mutation of the Thap4 gene causes dwarfism and testicular anomalies in rats and mice.

The petit (pet) locus is associated with dwarfism, testicular anomalies, severe thymic hypoplasia, and high postnatal lethality, which are inherited in autosomal recessive mode of inheritance in rats with a Wistar strain genetic background. Linkage analysis localized the pet locus between 98.7 Mb and 101.

Factors Influencing Quality of Life in Stroke Patients: Focus on Eating Habits.

Background: Adherence to healthy lifestyle factors has been shown to improve outcomes after stroke. This study aimed to identify lifestyle factors about eating habits that may affect the quality of life (QOL) in elderly stroke patients.

Methods: Fifty elderly patients with a first-ever stroke were enrolled.

Successful management of pregnancy and delivery in a woman with multiple coronary stenoses of unknown cause.

We describe the case of a 30-year-old primiparous woman who had multiple coronary stenoses of unknown cause, and discuss causes and risks in pregnancy in a patient with coronary stenoses and the management and outcome. At 13 years of age, the patient was diagnosed as having multiple coronary stenoses and percutaneous transluminal coronary angioplasty was performed. At the age of 30, coronary arteriography demonstrated multiple severe stenoses.

Postnatal development of hypoplastic thymus in semi-lethal dwarf pet/pet males.

The petit rat (pet/pet) is a new semi-lethal dwarf mutant with anomalies in the thymus and testes, defects inherited as a single autosomal recessive trait. At birth, these pet/pet rats show low birth weight and extremely small thymuses; at 140 days of age, their thymuses show abnormal involution. In the present study, we examined early postnatal development of hypoplastic pet/pet thymuses.

The petit rat (pet/pet), a new semilethal mutant dwarf rat with thymic and testicular anomalies.

The petit rat (pet/pet) is a recently discovered semilethal mutant dwarf. The neonatal pet/pet rats had a low body weight and small thymus and testis. During the first 3 d after birth, 50% of the male and 80% of the female pet/pet pups were lost or found dead.

The influence of fluoride ingestion on urinary aluminum excretion in humans.

Fluoride (F) and aluminum (Al) are both ingested daily in water, foods, and pharmaceuticals. Owing to the strong chemical affinity between F and Al, these elements can interact in biological systems. The purpose of the present study was to investigate the influence of F ingestion on Al excretion in humans.