Estrogen‐related receptor participates in regulating glycolysis and influences embryonic development in silkworm Bombyx mori

2019 ◽  
Vol 29 (2) ◽  
pp. 160-169
Author(s):  
W. Long ◽  
J. Wu ◽  
G. Shen ◽  
H. Zhang ◽  
H. Liu ◽  
...  
2017 ◽  
Vol 95 (4) ◽  
pp. 510-516 ◽  
Author(s):  
Chaoshan Han ◽  
Enxiang Chen ◽  
Guanwang Shen ◽  
Zhixin Peng ◽  
Yinying Xu ◽  
...  

VgR, a member of the LDLR family, functions to transport vitellogenin into the ovaries to protome ovarian growth and embryonic development. In insects, the only widely accepted ligand of VgR is Vg. Recently, BmVgR has been shown to interact with BmSP1 in vitro. Therefore, in this study, we evaluated whether BmVgR could transport BmSP1 into certain cells. Although BmVgR could combine with BmVg and BmSP1, BmVgR did not affect the amount of BmSP1 taken up by Sf9 cells. Parallel immunofluorescence showed that most BmVg and BmVgR were localized in the inner oocyte membrane, showing tissue localization similar to that of BmVg labeled with pHrodo Red absorbed by the ovaries on day 2 of pupation. Although BmSP1 showed localization similar to BmVgR during the same phase, little BmSP1 was present in the ovary. Additionally, BmSP1 did not exist in ovaries when the ovaries contained BmVgR on day 5 of pupation, suggesting that BmSP1 in the ovaries was not endocytosed by BmVgR. In summary, BmVgR could facilitate uptake of BmVg by developing oocytes, but did not modulate in the transport of BmSP1.


2018 ◽  
Vol 100 (3) ◽  
pp. e21529 ◽  
Author(s):  
Bing Li ◽  
Pei Hu ◽  
Shang‐Zhi Zhang ◽  
Shahzad Toufeeq ◽  
Jie Wang ◽  
...  

2005 ◽  
Vol 37 (5) ◽  
pp. 355-361 ◽  
Author(s):  
Bo-Xiong ZHONG ◽  
Jian-Ke LI ◽  
Jian-Rong LIN ◽  
Jian-She LIANG ◽  
Song-Kun SU ◽  
...  

1995 ◽  
Vol 41 (10) ◽  
pp. 905-910 ◽  
Author(s):  
Hidenori Kai ◽  
Yoshihiko Kotani ◽  
Yungen Miao ◽  
Masaaki Azuma

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