[Plasmacytic wound filtration in binary myeloma.]

Orv Hetil. 2008 May 8;149(19):877-81

Authors: Molnár K, Karádi I, Sugár I, Sápi Z, Marschalkó M, Pálinger E, Darvas Z, Pócza P, Falus A, Vereczkei A, Várkonyi J

Authors inform a housing of a therapy-resistant binary myeloma who matured plasmacytic wound filtration in the instruction of the disease. Aim: To delimitate characteristics of wound infiltrating ECF cells, which evolve them from those cells residing in the pearl goody in visit to advance to a meliorate discernment of the epidermoinvasion process. Methods: Histidine decarboxylase is the exclusive enzyme confident for histamine reasoning having meaning in radiophone proliferation. Histidine decarboxylase was observed in wound samples and pearl goody slides by immunhistochemical procedures and in pearl goody cells using line cytometry analysis. Results: The histidine decarboxylase countenance of ECF cells involved in wound entrance desappeared, patch that of pearl goody ECF cells remained. Conclusions: Authors hold that the histidine decarboxylase expiration would help as an grounds for the dedifferentation of epidermoinvasive cells as existence the termination of basic changes in histamin metabolism. As extramedullary myeloma cells dissent from those residing in the pearl marrow, their therapeutical salutation strength also be different.

PMID: 18450547 [PubMed - in process]

(Source: Orvosi Hetilap)

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Tags: ESA, Expression