Chapter 42: Response of CFU-GM (colony forming units for granulocytes and macrophages) from intact and pinealectomized rat bone marrow to murine recombinant interleukin-3 (rI1-3), recombinant granulocyte-macrophage colony stimulating factor (rGM-CSF) and human recombinant erythropoietin (rEPO)

作者: C. Haldar , D. Häussler , D. Gupta

DOI: 10.1016/S0079-6123(08)62349-3

关键词: Molecular biologyCytokineInternal medicineEndocrinologyPinealectomyGranulocyte macrophage colony-stimulating factorPineal glandCFU-GMRecombinant InterleukinBiologyRecombinant DNAColony-forming unit

摘要: The present study provides evidence, for the first time, of a role pineal gland in proliferation CFU-GM under influence different cytokines. degree colony formation cytokine groups was evaluated after 24 h, 3, 7 and 10 days. growth type bone marrow cell cultures slows 10th day ceases 14th incubation. results show that rGM-CSF combination with rI1-3 rEPO stimulate granulocytes macrophages. A 50% general reduction number noted pinealectomy group. Their pattern response to cytokines similar intact It is suggested activity has physiological important aspects host defence mechanisms, such as CFU-GM.

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