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Copper-induced liver fibrosis affects the behavior of bone marrow cells in primary culture

Copper-induced liver fibrosis affects the behavior of bone marrow cells in primary culture
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摘要 BACKGROUND: The present study investigated the effects (LMCC), which were administered per os, on the differentiation, of rats in primary culture. of low-molecular-weight components of bovine colostrum growth, and survival of cells obtained from the bone marrow METHODS: Bone marrow cells (BMCs) were obtained from both the rat femurs and were cultured in medium 199 supplemented with antibiotics (8% streptomycin and 8% gentamycin) and 20% inactivated fetal calf serum. In addition, the number of BMCs was counted and their morphotypes were determined. RESULTS: Animals were treated with copper (Cu) sulfate to induce liver fibrosis. Subsequent treatment with LMCC eliminated growth inhibition and normalized the bodyweight and temperature of animals with Cu-induced liver fibrosis. The number of lymphocytes in the bone marrow of animals with Cu-induced liver fibrosis was significantly higher than that in the bone marrow of control animals. The number ofneutrophils in untreated animals with liver fibrosis and LMCC-treated animals with liver fibrosis was lower than that in control animals. Neutrophils obtained from untreated animals with liver fibrosis and LMCC-treated animals with liver fibrosis underwent two-times faster degradation in vitro than neutrophils obtained from control animals. CONCLUSIONS: Our results indicate that LMCC affects the distribution of different morphological types of BMCs but does not prevent their degradation in vitro, which was two-times faster than that of BMCs obtained from control animals. BACKGROUND: The present study investigated the effects (LMCC), which were administered per os, on the differentiation, of rats in primary culture. of low-molecular-weight components of bovine colostrum growth, and survival of cells obtained from the bone marrow METHODS: Bone marrow cells (BMCs) were obtained from both the rat femurs and were cultured in medium 199 supplemented with antibiotics (8% streptomycin and 8% gentamycin) and 20% inactivated fetal calf serum. In addition, the number of BMCs was counted and their morphotypes were determined. RESULTS: Animals were treated with copper (Cu) sulfate to induce liver fibrosis. Subsequent treatment with LMCC eliminated growth inhibition and normalized the bodyweight and temperature of animals with Cu-induced liver fibrosis. The number of lymphocytes in the bone marrow of animals with Cu-induced liver fibrosis was significantly higher than that in the bone marrow of control animals. The number ofneutrophils in untreated animals with liver fibrosis and LMCC-treated animals with liver fibrosis was lower than that in control animals. Neutrophils obtained from untreated animals with liver fibrosis and LMCC-treated animals with liver fibrosis underwent two-times faster degradation in vitro than neutrophils obtained from control animals. CONCLUSIONS: Our results indicate that LMCC affects the distribution of different morphological types of BMCs but does not prevent their degradation in vitro, which was two-times faster than that of BMCs obtained from control animals.
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出处 《Frontiers in Biology》 CAS CSCD 2017年第4期271-279,共9页 生物学前沿(英文版)
关键词 bone marrow cells bone marrow colostntm liver fibrosis bone marrow cells, bone marrow, colostntm, liver fibrosis
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