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[The content of ribonucleoproteids in the bone marrow erythroblastic islands in various functional states of erythropoiesis]. | LitMetric

AI Article Synopsis

  • Erythroblastic islands in bone marrow are essential for the production of red blood cells (erythropoiesis) and consist of specialized cells called erythrokariocytes and macrophages.
  • The functional status of these cells was analyzed by measuring ribonucleoprotein content using the Brashe reaction.
  • Conditions like acute blood loss and post-transfusion polycythemia increase ribonucleoprotein levels in both erythrokariocytes and macrophages in the bone marrow of rats.

Article Abstract

Erythroblastic islands of the bone marrow are morpho-fuctional units of erythropoiesis. The functional state of the erythroblastic islands' erythrokariocytes and central macrophages of the bone marrow was first studied by estimation of the content of ribonucleoproteids in its cells (Brashe reaction). Acute blood loss and posttransfusion polycytemia lead to enhancement of the content of ribonucleoproteids in erythrokariocytes and central macrophages of the bone marrow of the rates.

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