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Acta Histochem. 1980;67(2):217-26.

Blood lymphocyte ultrastructure and deoxyribonucleic acid content in children with systemic lupus erythematosis.

Abstract

Two varieties of peripheral blood lymphocytes have been disclosed in systemic lupus erythematosus (SLE) cases: one showing signs of degradation and nuclear chromatine elimination and the other one manifesting a state of biological activation, possibly of an immunologic nature. This karyostructural lymphocyte heterogeneity in SLE may cause a great scattering of these cells on histograms in respect to their nuclear deoxyribonucleic acid content determined by cytophotometry. On the other hand, the expressiveness of the scattering and the degree of predominance of negative tendency towards proliferation (with a shift to the left from 2 n) may thereby serve as a very objective quantitative indication of nuclear structure degradation and of loss by lymphocytes of chromatine with deoxyribonucleic acid during SLE.

PMID:
6782806
[Indexed for MEDLINE]

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