Study on the effect of Youguiyin (右归饮) on regulating gene expression profile of the rats with femoral head necrosis induced by steroid
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Study on the effect of Youguiyin (右归饮) on regulating gene expression profile of the rats with femoral head necrosis induced by steroid
Study on the effect of Youguiyin (右归饮) on regulating gene expression profile of the rats with femoral head necrosis induced by steroid
中国结合医学杂志(英文版)2012年18卷第4期 页码:269-275
Affiliations:
1. Zhejiang Traditional Chinese Medicine University,Hangzhou,China
2. Zhejiang Provincial Institute of Ortopaedics and Traumatology,Hangzhou,China
3. Ortopaedics and Traumatology Department of Zhejiang Provincial Traditional Chiese Medicine Hospital, the First Affiliated Hospital of Zhejiang Traditional Chinese Medicine University,Hangzhou,China
Author bio:
Funds:
Supported by the National Natural Science Foundation of China (No. 30672702, No. 81072820 and No. 30873276) and Key Program of Traditional Chinese Medicine of Zhejiang Province (No. 2005Z003)
Wu, Cl., Mao, Q., Jin, Ht. et al. Study on the effect of Youguiyin (右归饮) on regulating gene expression profile of the rats with femoral head necrosis induced by steroid., Chin. J. Integr. Med. 18, 269–275 (2012). https://doi.org/10.1007/s11655-012-1051-9
Cheng-liang Wu, Qiang Mao, Hong-ting Jin, et al. Study on the effect of Youguiyin (右归饮) on regulating gene expression profile of the rats with femoral head necrosis induced by steroid[J]. Chinese Journal of Integrative Medicine, 2012,18(4):269-275.
Wu, Cl., Mao, Q., Jin, Ht. et al. Study on the effect of Youguiyin (右归饮) on regulating gene expression profile of the rats with femoral head necrosis induced by steroid., Chin. J. Integr. Med. 18, 269–275 (2012). https://doi.org/10.1007/s11655-012-1051-9DOI:
Cheng-liang Wu, Qiang Mao, Hong-ting Jin, et al. Study on the effect of Youguiyin (右归饮) on regulating gene expression profile of the rats with femoral head necrosis induced by steroid[J]. Chinese Journal of Integrative Medicine, 2012,18(4):269-275. DOI: 10.1007/s11655-012-1051-9.
Study on the effect of Youguiyin (右归饮) on regulating gene expression profile of the rats with femoral head necrosis induced by steroid
摘要
To observe the regulation of Youguiyin (YGY
右归饮) on the gene expression profile of the rat with steroid-induced femoral head necrosis (sFHN)
for the sake of investigating its molecular mechanism of sFHN prevention and treatment. All the 30 rats were randomly divided into three groups
the normal control group (A)
the model control group (B)
and the YGY treated group (C)
10 in each group. After rats in Groups B and C were being made into FHN models with steroid injection
they received a daily intragastric administration of saline and YGY respectively in equal volume for a total of 6 weeks
while to the unmodeled normal rats in Group A
saline was administered instead. The rats were sacrificed at the terminal of administration; their mRNA from femoral head tissue was extracted and prepared to cDNA probe through inverse transcription for detecting gene expression profile by microarray
outcomes of which was passing fluorescence quantitative PCR verification
and the differential expressed genes were analyzed adopting gene ontology (GO) method. Compared with Group A
the numbers of differential genes found in Groups B and C were 190 and 92
respectively
but the changing trend in the two groups was opposite
mainly manifested as down-regulating in Group B/Group A (GB/GA) and up-regulating in Group C/Group B (GC/GB). The analysis showed that these differential genes were mainly assigned to cell apoptosis
signal transduction
metabolism
cell proliferation and differentiation
cell cycle
blood coagulation
antioxidant activity
etc. sFHN was regulated by various genes; the regulation of YGY on expressions of these genes and the intra/extra-cellular signaling processes was possibly the molecular mechanism of YGY for preventing/treating sFHN. This study gave an explanation to the effectiveness of Chinese medicine in preventing/treating FHN from aspects of gene expression and enriched the Chinese medicine theory of “Kidney (Shen) governing bones”.
Abstract
To observe the regulation of Youguiyin (YGY
右归饮) on the gene expression profile of the rat with steroid-induced femoral head necrosis (sFHN)
for the sake of investigating its molecular mechanism of sFHN prevention and treatment. All the 30 rats were randomly divided into three groups
the normal control group (A)
the model control group (B)
and the YGY treated group (C)
10 in each group. After rats in Groups B and C were being made into FHN models with steroid injection
they received a daily intragastric administration of saline and YGY respectively in equal volume for a total of 6 weeks
while to the unmodeled normal rats in Group A
saline was administered instead. The rats were sacrificed at the terminal of administration; their mRNA from femoral head tissue was extracted and prepared to cDNA probe through inverse transcription for detecting gene expression profile by microarray
outcomes of which was passing fluorescence quantitative PCR verification
and the differential expressed genes were analyzed adopting gene ontology (GO) method. Compared with Group A
the numbers of differential genes found in Groups B and C were 190 and 92
respectively
but the changing trend in the two groups was opposite
mainly manifested as down-regulating in Group B/Group A (GB/GA) and up-regulating in Group C/Group B (GC/GB). The analysis showed that these differential genes were mainly assigned to cell apoptosis
signal transduction
metabolism
cell proliferation and differentiation
cell cycle
blood coagulation
antioxidant activity
etc. sFHN was regulated by various genes; the regulation of YGY on expressions of these genes and the intra/extra-cellular signaling processes was possibly the molecular mechanism of YGY for preventing/treating sFHN. This study gave an explanation to the effectiveness of Chinese medicine in preventing/treating FHN from aspects of gene expression and enriched the Chinese medicine theory of “Kidney (Shen) governing bones”.
关键词
Youguiyinsteroid-induced femoral head necrosisgene chipgene expression profilemolecular mechanism
Keywords
Youguiyinsteroid-induced femoral head necrosisgene chipgene expression profilemolecular mechanism
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