Left side right ventricular cardiomyopathy.

Arrhythmogenic right ventricular cardiomyopathy or dysplasia, a heart muscle disease of unknown cause, is anatomically characterized by variable replacement of myocardial muscle with adipose or fibroadipose tissue. It is usually considered a selective disorder whereas concomitant left ventricular involvement has been noted in a few cases. Two cases of the disease with evidence of extensive left ventricular involvement at pathologic examination are described.

New nystatin polymeric complexes and their in vitro antifungal evaluation in a model study with Fusarium oxysporum.

Six water-soluble nystatin-polyvilnylpyrrolidone complexes with respective MW of 10 kDa (NC1), 25 kDa (NC2), 30 kDa (NC3), 40 kda (NC4), 90 kDa (NC5), 360 kDa (NC6) were synthesized. The activity of the complexes was compared with that of nystatin against growth and spore germination of Fusarium oxysporum f.sp.

Expression of alpha-thymosins in human tissues in normal and abnormal growth.

Radioimmunoassays specific for the N and C termini of human prothymosin alpha and the N terminus of human parathymosin alpha were employed for the measurement of the levels of alpha-thymosins in human thymus, spleen, and liver during normal growth and intestine and breast in malignant growth. A differential expression of the two alpha-thymosins was observed in thymus (prothymosin alpha-rich) and liver (parathymosin alpha-rich). A decline in the levels of both alpha-thymosins was found with age, with prothymosin alpha in thymus showing the sharpest change (15- to 30-fold).

Purification and characterization of L-dopa decarboxylase from human kidney.

L-dopa decarboxylase has been purified to homogeneity from post mortem removed human kidneys. Homogeneity was examined by polyacrylamide gel electrophoresis (PAGE) analysis both in the presence and absence of SDS. The enzyme has a molecular weight of 100,000 daltons estimated by gel filtration and 50,000 daltons determined after SDS-PAGE.

A radioimmunoassay for parathymosin alpha using antibodies to synthetic N-terminal peptide 1-30.

Antibodies against the N-terminus of rat parathymosin alpha have been raised in rabbits by conjugating parathymosin alpha (1-30) to hemocyanin. A radioimmunoassay for parathymosin alpha was established by utilizing antibodies against the above polypeptide and parathymosin alpha(1-12)[Tyr] as tracer. The useful range was 5-450 pmol for parathymosin alpha.