Expression Changes of Matrix Reconstitution-related Genes in Bone Marrow during 5-Fluorouracil-Induced Hemopoietic Injury and Their Significance

Lu Zhao; Kun Wu; Jin Ling Ning; Ting Wang; Ying Shen; Ya Bin Hu; Li Bo Shao; Yuan Yuan Li; Yi Qiang Wang; Ruo Wu Shen

doi:10.7534/j.issn.1009-2137.2015.03.047

Expression Changes of Matrix Reconstitution-related Genes in Bone Marrow during 5-Fluorouracil-Induced Hemopoietic Injury and Their Significance

Lu Zhao, Kun Wu, Jin Ling Ning, Ting Wang, Ying Shen, Ya Bin Hu, Li Bo Shao, Yuan Yuan Li, Yi Qiang Wang, Ruo Wu Shen

Soochow University

Research output: Contribution to journal › Article › peer-review

Abstract

OBJECTIVE: To explore the expression change of the genes related with matrix reconstitution during the injury and reconstitution of murine bone marrow following treatment with 5-fluorouracil (5-FU).

METHODS: C57BL/6 mice received intraperitoneal injection of 5-FU (200 mg/kg), and peripheral blood cell counts were monitored at 3, 6, 9, 15, 21, 27 days after treatment. Bone marrow cells were harvested at these times for total RNA extraction using TRIzol. Reverse transcriptions in combination with real-time PCR were performed for detecting expression of genes related with matrix reconstitution, including ECM-1, MMP-2, MMP-3, MMP-13 and TIMP-1.

RESULTS: After injection of 5-FU, the numbers of three line cells in peripheral blood (i.e. RBC, WBC and platelets) decreased and then recovered with differential dynamics. Similarly, RT-qPCR revealed that all the 5 detected gene expressions were significantly up-regulated during the injury. The mRNA expression of MMP-2 reached to peak at day 3 while the other genes reached to peak at day 6. MMP-3 has a low expression when compared with others, but its expression increased significantly after injury.

CONCLUSION: In 5-FU induced hematopoietic injury and reconstitution model, matrix reconstitution-related genes may play an important role in hematopoietic reconstitution, but different genes play different roles at various time, and cooperate with each other for hematopoietic reconstitution.

Original language	English
Pages (from-to)	848-851
Number of pages	4
Journal	Zhongguo shi yan xue ye xue za zhi
Volume	23
Issue number	3
DOIs	https://doi.org/10.7534/j.issn.1009-2137.2015.03.047
Publication status	Published - 1 Jun 2015
Externally published	Yes

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Zhao, L., Wu, K., Ning, J. L., Wang, T., Shen, Y., Hu, Y. B., Shao, L. B., Li, Y. Y., Wang, Y. Q., & Shen, R. W. (2015). Expression Changes of Matrix Reconstitution-related Genes in Bone Marrow during 5-Fluorouracil-Induced Hemopoietic Injury and Their Significance. Zhongguo shi yan xue ye xue za zhi, 23(3), 848-851. https://doi.org/10.7534/j.issn.1009-2137.2015.03.047

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title = "Expression Changes of Matrix Reconstitution-related Genes in Bone Marrow during 5-Fluorouracil-Induced Hemopoietic Injury and Their Significance",

abstract = "OBJECTIVE: To explore the expression change of the genes related with matrix reconstitution during the injury and reconstitution of murine bone marrow following treatment with 5-fluorouracil (5-FU).METHODS: C57BL/6 mice received intraperitoneal injection of 5-FU (200 mg/kg), and peripheral blood cell counts were monitored at 3, 6, 9, 15, 21, 27 days after treatment. Bone marrow cells were harvested at these times for total RNA extraction using TRIzol. Reverse transcriptions in combination with real-time PCR were performed for detecting expression of genes related with matrix reconstitution, including ECM-1, MMP-2, MMP-3, MMP-13 and TIMP-1.RESULTS: After injection of 5-FU, the numbers of three line cells in peripheral blood (i.e. RBC, WBC and platelets) decreased and then recovered with differential dynamics. Similarly, RT-qPCR revealed that all the 5 detected gene expressions were significantly up-regulated during the injury. The mRNA expression of MMP-2 reached to peak at day 3 while the other genes reached to peak at day 6. MMP-3 has a low expression when compared with others, but its expression increased significantly after injury.CONCLUSION: In 5-FU induced hematopoietic injury and reconstitution model, matrix reconstitution-related genes may play an important role in hematopoietic reconstitution, but different genes play different roles at various time, and cooperate with each other for hematopoietic reconstitution.",

author = "Lu Zhao and Kun Wu and Ning, {Jin Ling} and Ting Wang and Ying Shen and Hu, {Ya Bin} and Shao, {Li Bo} and Li, {Yuan Yuan} and Wang, {Yi Qiang} and Shen, {Ruo Wu}",

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doi = "10.7534/j.issn.1009-2137.2015.03.047",

language = "English",

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T1 - Expression Changes of Matrix Reconstitution-related Genes in Bone Marrow during 5-Fluorouracil-Induced Hemopoietic Injury and Their Significance

AU - Zhao, Lu

AU - Wu, Kun

AU - Ning, Jin Ling

AU - Wang, Ting

AU - Shen, Ying

AU - Hu, Ya Bin

AU - Shao, Li Bo

AU - Li, Yuan Yuan

AU - Wang, Yi Qiang

AU - Shen, Ruo Wu

PY - 2015/6/1

Y1 - 2015/6/1

N2 - OBJECTIVE: To explore the expression change of the genes related with matrix reconstitution during the injury and reconstitution of murine bone marrow following treatment with 5-fluorouracil (5-FU).METHODS: C57BL/6 mice received intraperitoneal injection of 5-FU (200 mg/kg), and peripheral blood cell counts were monitored at 3, 6, 9, 15, 21, 27 days after treatment. Bone marrow cells were harvested at these times for total RNA extraction using TRIzol. Reverse transcriptions in combination with real-time PCR were performed for detecting expression of genes related with matrix reconstitution, including ECM-1, MMP-2, MMP-3, MMP-13 and TIMP-1.RESULTS: After injection of 5-FU, the numbers of three line cells in peripheral blood (i.e. RBC, WBC and platelets) decreased and then recovered with differential dynamics. Similarly, RT-qPCR revealed that all the 5 detected gene expressions were significantly up-regulated during the injury. The mRNA expression of MMP-2 reached to peak at day 3 while the other genes reached to peak at day 6. MMP-3 has a low expression when compared with others, but its expression increased significantly after injury.CONCLUSION: In 5-FU induced hematopoietic injury and reconstitution model, matrix reconstitution-related genes may play an important role in hematopoietic reconstitution, but different genes play different roles at various time, and cooperate with each other for hematopoietic reconstitution.

AB - OBJECTIVE: To explore the expression change of the genes related with matrix reconstitution during the injury and reconstitution of murine bone marrow following treatment with 5-fluorouracil (5-FU).METHODS: C57BL/6 mice received intraperitoneal injection of 5-FU (200 mg/kg), and peripheral blood cell counts were monitored at 3, 6, 9, 15, 21, 27 days after treatment. Bone marrow cells were harvested at these times for total RNA extraction using TRIzol. Reverse transcriptions in combination with real-time PCR were performed for detecting expression of genes related with matrix reconstitution, including ECM-1, MMP-2, MMP-3, MMP-13 and TIMP-1.RESULTS: After injection of 5-FU, the numbers of three line cells in peripheral blood (i.e. RBC, WBC and platelets) decreased and then recovered with differential dynamics. Similarly, RT-qPCR revealed that all the 5 detected gene expressions were significantly up-regulated during the injury. The mRNA expression of MMP-2 reached to peak at day 3 while the other genes reached to peak at day 6. MMP-3 has a low expression when compared with others, but its expression increased significantly after injury.CONCLUSION: In 5-FU induced hematopoietic injury and reconstitution model, matrix reconstitution-related genes may play an important role in hematopoietic reconstitution, but different genes play different roles at various time, and cooperate with each other for hematopoietic reconstitution.

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Expression Changes of Matrix Reconstitution-related Genes in Bone Marrow during 5-Fluorouracil-Induced Hemopoietic Injury and Their Significance

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