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Effect of Apoptotic Neutrophils on the Production of Erythropoietin, MMP-9, and TIMP-1 in Cultures of Human Macrophages

L V Sakhno, E Ya Shevela, A P Lykov, O V Poveshchenko, A A Ostanin, E R Chernykh

Bull Exp Biol Med. 2019 Oct;167(6):755-758.

PMID: 31655989

Abstract:

We studied the effect of apoptotic neutrophils on the production of erythropoietin, MMP-9, and TIMP-1 by GM-CSF-induced human macrophages. GM-CSF-induced macrophages spontaneously produce erythropoietin and secrete MMP-9 and TIMP-1. Polarization of these macrophages towards the M2-like phenotype after exposure to apoptotic neutrophils considerably increased the production of erythropoietin; the MMP-9/TIMP-1 ratio tended to increase under these conditions due to a decrease in TIMP-1.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
IAR4241303 TIMP-1, Human Neutrophil Granulocyte TIMP-1, Human Neutrophil Granulocyte Price
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