Endocrine Abstracts

Kyphosis is a common spinal disorder affecting up to 8.3% of the population, and associated with significant morbidity. Familial and twin studies have implicated a genetic involvement. However, the causative genes have not been identified. Studies investigating the underlying molecular mechanisms are hampered by genetic heterogeneity, small families and variable modes of inheritance displayed by different kindreds. To overcome these limitations, we investigated 12 week old pro...

Kyphosis and scoliosis are common spinal disorders that lead to significant morbidity in childhood, adolescence and adulthood. Familial and twin studies have implicated a genetic involvement, although the causative genes remain to be identified. To facilitate these studies, we investigated 12-week-old progeny of mice treated with the chemical mutagen N-ethyl-N-nitrosourea (ENU) using phenotypic assessments that included dysmorphology, radiography and dual-energy ...

Investigations of skeletal dysplasias which are often inherited have yielded important insights in the molecular mechanisms of bone development, osteoporosis and osteoarthritis. However, these studies have been hampered by the lack of available patients and affected families. To overcome this limitation, we have investigated mice treated with the chemical mutagen N-ethyl-N-nitrosourea (ENU) for hereditary musculoskeletal disorders. Mice were kept in accordance wi...

Abnormalities of calcium homeostasis such as secondary or tertiary hyperparathyroidism, and renal osteodystrophy often occur in patients with kidney failure. However, investigations of the underlying molecular mechanisms have been hampered by the lack of available tissues from patients and the lack of suitable animal models. We therefore sought to overcome this limitation by investigating mice treated with the chemical mutagen N-ethyl-N-nitrosourea and identified...