Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0029713 (immaturity)
 4,335 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Uraemic patients frequently demonstrate tendencies towards life-threatening bleeding. Reduced platelet counts and their functional immaturity seem to be caused, among other things, by disorders in the system of marrow megakaryocytes. The aim of the study was a histomorphometric evaluation of marrow megakaryocytes in the course of experimental uraemia in rats. Uraemia was induced by means of right nephrectomy and a partial removal of the left kidney cortex in rats. Morphometric analysis was conducted, using the Microlmage program set. The number of MK, MK area, N/C, CDMK, CDNMK and MK cluster formation were analysed. Uraemic rats showed a reduction in the MK count and their area and an increase in the N/C ratio, CDMK, CDNMK and in the incidence of MK clusters. The results indicate that platelet disorders, observed in uraemia, can also be conditioned by disturbed maturation of MK.
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PMID:Histomorphometry of marrow megakaryocytes in experimental uraemia in rats. 1563 7