โ Scribed by Keijiro Samejima
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Polyamines are short-chain aliphatic amines required for normal cellular growth that are ubiquitously found in all living tissues. Polyamine content has been shown to correlate with cellular proliferation. Quantitation of polyamines may thus provide a biochemical measure of proliferation in the colo
## Abstract Overexpression of ornithine decarboxylase (ODC), resulting in increased polyamine metabolism, is a common feature of epithelial tumors. Polyamines play a complex role in promoting tumor development, affecting diverse cellular processes, including gene expression. One way polyamines may
BACKGROUND. The possibility was investigated that complex homeostatic mechanisms which maintain polyamine pools in prostate-derived tumors may differ from those which are typically seen in other tissues and tumors. METHODS. Growth sensitivity and various regulatory responses were investigated in thr
Twenty-four-hour urine collections were obtained from normal volunteers at T h e