Up-regulation of hepatic receptor for growth hormone in the flounder (Paralichthys olivaceus) after oral administration with exogenous GH

Zong-zhu Liu; Jin-bao Wang; Yong-li Xu; Yong Wang; Pei-jun Zhang

doi:10.1007/BF02863037

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Up-regulation of hepatic receptor for growth hormone in the flounder (Paralichthys olivaceus) after oral administration with exogenous GH

Updated：2023-05-16

- Up-regulation of hepatic receptor for growth hormone in the flounder (Paralichthys olivaceus) after oral administration with exogenous GH
- Journal of Oceanology and Limnology Vol. 19, Issue 2, Pages: 135-140(2001)
- Affiliations：
  
  Institute of Oceanology Chinese Academy of Sciences
- Author bio：
- Funds：
- DOI：10.1007/BF02863037
  CLC：
- Published：2001
- Accepted：
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Liu, Zz., Wang, Jb., Xu, Yl. et al. Up-regulation of hepatic receptor for growth hormone in the flounder (Paralichthys olivaceus) after oral administration with exogenous GH., Chin. J. Ocean. Limnol. 19, 135–140 (2001). https://doi.org/10.1007/BF02863037
DOI：

Liu, Zz., Wang, Jb., Xu, Yl. et al. Up-regulation of hepatic receptor for growth hormone in the flounder (Paralichthys olivaceus) after oral administration with exogenous GH., Chin. J. Ocean. Limnol. 19, 135–140 (2001). https://doi.org/10.1007/BF02863037 DOI：

摘要

Abstract

The iodination efficiency of salmon GH(sGH) was 38.82%

using a modification of the chloramine-T method. The specific activity of the125I-sGH was about 40 μCi/μg protein. The results of binding assay showed a single class of high affinity and low-capacity binding site in flounder liver. Long-term administration with exogenous GH can induce the up-regulation of hepatic GH receptor in total binding capacity though there was no significant difference in capacity of free binding sites of livers from control and experimental fish

this result also indicated that the liver from experimental fish

compared to that from control fish

had more occupied binding sites.

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references

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