The specific radioactivity of [3H]Leu in the extracellular, intracellular, and Leu-tRNA pools of normal (white leghorn) and dystrophic (line 307) embryonic chick breast muscle cultures was analyzed as a function of equilibration time and extracellular Leu concentration (0.05-5 mM). The primary results were the following 1) [3H]Leu equilibrated to a constant specific radioactivity in the intrace...

BACKGROUND In vitro mechanical studies have demonstrated equal or superior fixation of pediatric femoral fractures with use of titanium elastic nails as compared with stainless steel elastic nails, and the biomechanical properties of titanium are often considered to be superior to those of stainless steel for intramedullary fracture fixation. We are not aware of any clinical studies in the lite...

The hair and nails are rapidly growing structures and as such their cell division can be interrupted by disease states and iatrogenic treatments. Other internal diseases can alter the structure and color of the hair and nails. These alterations in the hair and nails supply important information to the physician regarding the underlying diagnosis.

The incorporation of labelled leucine was measured in protein fractions of muscle in intact control and dystrophic female hamsters and also in cell-free preparations obtained from these animals. The labelling of the soluble sarcoplasmic protein fraction, the microsomal protein fraction and the sarcolemma protein fraction was increased in the dystrophic hindleg muscle. The specific radioactiviti...

The aim of this article was to report a case of toe nails disorder associated with metformin use in an elderly patient with type 2 diabetes. Two years ago, after receiving metformin 0.5 g three times daily for 6 months, a 60-year-old Chinese man found his ten toe nails gradually thickened and yellowed (especially two thumbs). The symptoms improved and recovered after metformin discontinuance. H...

To cite: Yanamandra U, Sharma P, Ramamoorthy A, et al. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/bcr-2015212209 DESCRIPTION A 19-year-old woman born to non-consanguineous parents presented with primary amenorrhoea. Examination revealed a 1.3 m tall patient with disproportionate dwarfism (arm-span/height—ratio: 0.78); she was polydactyl with hypoplastic/dystrophi...

1. Some aspects of the pharmacology of neuromuscular transmission have been studied in the isolated diaphragm of the normal and dystrophic mouse. 2. The effects of (+)-tubocurarine and atropine on the indirectly elicited twitch responses of the dystrophic diaphragm were indistinguishable from normal. 3. Intracellular recording techniques revealed no significant differences between the rise time...

80 participants from 14 countries (Austria, Belgium, Bulgaria, Bosnia and Herzegovina, Croatia, France, Germany, Italy, Macedonia, Mexico, Montenegro, Romania, Slovenia, and United Kingdom). There were seven invited speakers from Austria, France, Germany, Great Britain and Mexico. During the Symposium, emphasis was put on the-state-of-the-art on EB, along with historical aspects that were prese...

Results A total of 88 subjects were examined (45men and 43 women); the average age were 41 years old. Abnormal appearing nails were present in 48 cases. Mycologic evidence of onychomycosis were present in 42 cases. The clinical presentation of onychomycosis was: distal and lateral subungual onychomycosis (47%); white superficial onychomycosis (5%); proximal subungual onychomycosis (21%); total ...

The activities of NADPH-dependent oxidative demethylation of aminopyrine and other methyl compounds in the liver microsomes from dystrophic mice were found to be about 30% higher than those of the normal mice. Consumption of reduced pyridine nucleotides during the demethylation reactions was also significantly larger in the dystrophic mouse system than in the normal mouse system. The synergisti...