...M. Stoian The presence and distribution of the nucleic acids, DNA and RNA, in the cells of normal human epidermis were investigated with the help of different fluorochromes in fluorescent microscopy and with Feulgen type stains in electron microscopy. The results, which are in agreement, show...

...G. Peter; A. Brand; R. Peter The amount of RNA as well as DNA is considerably increased in psoriatic scales as compared with normal horny layer; RNA was characterized as a low-molecular tRNA; as concerns the base composition of DNA, no particularities in comparison with other DNA species were found...

...J. Fritz; M. Sandhofer The leucocyte-migration-inhibition test was performed to examine 10 patients with progressive systemic sclerosis and 6 patients with linear scleroderma for evidence of cell-mediated immunity to RNA, DNA, human muscle antigen and collagen human type I. An inhibition of cell...

...K. Katsuoka; H. Schell; E. Deinlein; O.P. Hornstein Anagen hair follicles obtained from both healthy (n = 7) and uninvolved psoriatic (n = 4) scalps were segmentally analyzed for proliferative activity using DNA flow cytometry. Hair follicle kinetics were almost equal in either group except...