Shi Hong Gu

Summary

Affiliation: National Museum of Natural Science
Country: Taiwan

Publications

  1. pmc Involvement of phosphorylation of adenosine 5'-monophosphate-activated protein kinase in PTTH-stimulated ecdysteroidogenesis in prothoracic glands of the silkworm, Bombyx mori
    Shi Hong Gu
    Department of Zoology, National Museum of Natural Science, Taichung, Taiwan, Republic of China
    PLoS ONE 8:e63102. 2013
  2. doi request reprint Decreased JH biosynthesis is related to precocious metamorphosis in recessive trimolter (rt) mutants of the silkworm, Bombyx mori
    Shi Hong Gu
    Department of Zoology, National Museum of Natural Science, Taichung, Taiwan 404, ROC
    Arch Insect Biochem Physiol 79:235-46. 2012
  3. doi request reprint TOR signaling is involved in PTTH-stimulated ecdysteroidogenesis by prothoracic glands in the silkworm, Bombyx mori
    Shi Hong Gu
    Department of Zoology, National Museum of Natural Science, 1 Kuan Chien Road, Taichung, Taiwan 404, ROC
    Insect Biochem Mol Biol 42:296-303. 2012
  4. doi request reprint Transcriptional regulation of the PTTH receptor in prothoracic glands of the silkworm, Bombyx mori
    Shun Chieh Young
    Department of Zoology, National Museum of Natural Science, 1 Kuan Chien Road, Taichung, Taiwan 404, ROC
    J Insect Physiol 58:102-9. 2012
  5. ncbi request reprint Induction of DNA synthesis by 20-hydroxyecdysone in the prothoracic gland cells of the silkworm Bombyx mori during the last larval instar
    S H Gu
    Department of Zoology, National Museum of Natural Science, 1 Kuan Chien Road, Taichung, Taiwan 40419, Republic of China
    Gen Comp Endocrinol 124:269-76. 2001
  6. doi request reprint Insulin stimulates ecdysteroidogenesis by prothoracic glands in the silkworm, Bombyx mori
    Shi Hong Gu
    Department of Zoology, National Museum of Natural Science, Taichung, Taiwan, ROC
    Insect Biochem Mol Biol 39:171-9. 2009
  7. doi request reprint PTTH-stimulated ERK phosphorylation in prothoracic glands of the silkworm, Bombyx mori: role of Ca(2+)/calmodulin and receptor tyrosine kinase
    Shi Hong Gu
    Department of Zoology, National Museum of Natural Science, 1 Kuan Chien Road, Taichung 404, Taiwan, ROC
    J Insect Physiol 56:93-101. 2010
  8. doi request reprint Involvement of PI3K/Akt signaling in PTTH-stimulated ecdysteroidogenesis by prothoracic glands of the silkworm, Bombyx mori
    Shi Hong Gu
    Department of Zoology, National Museum of Natural Science, 1 Kuan Chien Road, Taichung 404, Taiwan, ROC
    Insect Biochem Mol Biol 41:197-202. 2011
  9. doi request reprint Involvement of 4E-BP phosphorylation in embryonic development of the silkworm, Bombyx mori
    Shi Hong Gu
    Department of Zoology, National Museum of Natural Science, 1 Kuan Chien Road, Taichung 404, Taiwan, ROC
    J Insect Physiol 57:978-85. 2011
  10. doi request reprint Effects of RH-5992 on ecdysteroidogenesis of the prothoracic glands during the fourth larval instar of the silkworm, Bombyx mori
    Shi Hong Gu
    Department of Zoology, National Museum of Natural Science, Taichung, Taiwan, ROC
    Arch Insect Biochem Physiol 68:197-205. 2008

Collaborators

Detail Information

Publications22

  1. pmc Involvement of phosphorylation of adenosine 5'-monophosphate-activated protein kinase in PTTH-stimulated ecdysteroidogenesis in prothoracic glands of the silkworm, Bombyx mori
    Shi Hong Gu
    Department of Zoology, National Museum of Natural Science, Taichung, Taiwan, Republic of China
    PLoS ONE 8:e63102. 2013
    ..From these results, it is assumed that inhibition of AMPK phosphorylation, which lies upstream of PTTH-stimulated TOR signaling, may play a role in PTTH stimulation of ecdysteroidogenesis...
  2. doi request reprint Decreased JH biosynthesis is related to precocious metamorphosis in recessive trimolter (rt) mutants of the silkworm, Bombyx mori
    Shi Hong Gu
    Department of Zoology, National Museum of Natural Science, Taichung, Taiwan 404, ROC
    Arch Insect Biochem Physiol 79:235-46. 2012
    ....
  3. doi request reprint TOR signaling is involved in PTTH-stimulated ecdysteroidogenesis by prothoracic glands in the silkworm, Bombyx mori
    Shi Hong Gu
    Department of Zoology, National Museum of Natural Science, 1 Kuan Chien Road, Taichung, Taiwan 404, ROC
    Insect Biochem Mol Biol 42:296-303. 2012
    ..These results suggest that PTTH/PI3K/TOR/4E-BP (S6K) signaling is involved in PTTH-stimulated ecdysteroidogenesis by prothoracic glands in B. mori...
  4. doi request reprint Transcriptional regulation of the PTTH receptor in prothoracic glands of the silkworm, Bombyx mori
    Shun Chieh Young
    Department of Zoology, National Museum of Natural Science, 1 Kuan Chien Road, Taichung, Taiwan 404, ROC
    J Insect Physiol 58:102-9. 2012
    ....
  5. ncbi request reprint Induction of DNA synthesis by 20-hydroxyecdysone in the prothoracic gland cells of the silkworm Bombyx mori during the last larval instar
    S H Gu
    Department of Zoology, National Museum of Natural Science, 1 Kuan Chien Road, Taichung, Taiwan 40419, Republic of China
    Gen Comp Endocrinol 124:269-76. 2001
    ..We conclude that 20-hydroxyecdysone may exert its growth-promoting action indirectly...
  6. doi request reprint Insulin stimulates ecdysteroidogenesis by prothoracic glands in the silkworm, Bombyx mori
    Shi Hong Gu
    Department of Zoology, National Museum of Natural Science, Taichung, Taiwan, ROC
    Insect Biochem Mol Biol 39:171-9. 2009
    ..These results suggest that in silkworm prothoracic glands, in addition to the PTTH and an autocrine factor, ecdysteroidogenesis is also stimulated by insulin during development...
  7. doi request reprint PTTH-stimulated ERK phosphorylation in prothoracic glands of the silkworm, Bombyx mori: role of Ca(2+)/calmodulin and receptor tyrosine kinase
    Shi Hong Gu
    Department of Zoology, National Museum of Natural Science, 1 Kuan Chien Road, Taichung 404, Taiwan, ROC
    J Insect Physiol 56:93-101. 2010
    ....
  8. doi request reprint Involvement of PI3K/Akt signaling in PTTH-stimulated ecdysteroidogenesis by prothoracic glands of the silkworm, Bombyx mori
    Shi Hong Gu
    Department of Zoology, National Museum of Natural Science, 1 Kuan Chien Road, Taichung 404, Taiwan, ROC
    Insect Biochem Mol Biol 41:197-202. 2011
    ..mori prothoracic glands between insulin and PTTH signaling, which may play a critical role in precisely regulated ecdysteroidogenesis during development...
  9. doi request reprint Involvement of 4E-BP phosphorylation in embryonic development of the silkworm, Bombyx mori
    Shi Hong Gu
    Department of Zoology, National Museum of Natural Science, 1 Kuan Chien Road, Taichung 404, Taiwan, ROC
    J Insect Physiol 57:978-85. 2011
    ..mori...
  10. doi request reprint Effects of RH-5992 on ecdysteroidogenesis of the prothoracic glands during the fourth larval instar of the silkworm, Bombyx mori
    Shi Hong Gu
    Department of Zoology, National Museum of Natural Science, Taichung, Taiwan, ROC
    Arch Insect Biochem Physiol 68:197-205. 2008
    ..These results indicated that both PTTH-cAMP signaling and PTTH-ERK signaling may not be involved in short-term inhibitory regulation by RH-5992...
  11. ncbi request reprint Stage-dependent effects of 20-hydroxyecdysone on DNA synthesis of corpus allatum cells in the silkworm, Bombyx mori
    Shi Hong Gu
    Department of Zoology, National Museum of Natural Science, Taichung, Taiwan, Republic of China
    J Exp Zool A Comp Exp Biol 297:138-46. 2003
    ....
  12. ncbi request reprint Autocrine activation of ecdysteroidogenesis in the prothoracic glands of the silkworm, Bombyx mori
    Shi Hong Gu
    Department of Zoology, National Museum of Natural Science, 1 Kuan Chien Road, Taichung, Taiwan 404, ROC
    J Insect Physiol 53:538-49. 2007
    ....
  13. ncbi request reprint Analysis of ecdysteroidogenic activity of the prothoracic glands during the last larval instar of the silkworm, Bombyx mori
    Shi Hong Gu
    Department of Zoology, National Museum of Natural Science, 1 Kuan Chien Road, Taichung 404 19, Taiwan, ROC
    Arch Insect Biochem Physiol 58:17-26. 2005
    ....
  14. ncbi request reprint Temporal changes in DNA synthesis of prothoracic gland cells during larval development and their correlation with ecdysteroidogenic activity in the silkworm, Bombyx mori
    Shi Hong Gu
    Department of Zoology, National Museum of Natural Science, 1 Kuan Chien Road, Taichung, Taiwan 404 19, R O C
    J Exp Zool A Comp Exp Biol 303:249-58. 2005
    ..It was found that both growth factors and the responsiveness of the prothoracic gland cells to growth factors from hemolymph may play roles in regulating DNA synthesis of gland cells...
  15. ncbi request reprint Autocrine activation of DNA synthesis in prothoracic gland cells of the silkworm, Bombyx mori
    Shi Hong Gu
    Department of Zoology, National Museum of Natural Science, 1 Kuan Chien Road, Taichung, Taiwan, ROC
    J Insect Physiol 52:136-45. 2006
    ..Injection of concentrated putative growth-promoting factor into day 4 last instar-ligated larvae greatly increased cell DNA synthesis of the prothoracic glands, indicating the in vivo function of the present autocrine factor...
  16. doi request reprint Prothoracicotropic hormone induces tyrosine phosphorylation in prothoracic glands of the silkworm, Bombyx mori
    Ju Ling Lin
    Department of Zoology, National Museum of Natural Science, Taiwan, ROC
    Arch Insect Biochem Physiol 76:144-55. 2011
    ..This result implies the possibility that in addition to ERK, the phosphorylation of the 120-kDa protein, which is not Src-family tyrosine kinase, is likely also involved in PTTH-stimulated ecdysteroidogenesis in B. mori...
  17. ncbi request reprint In vitro and in vivo stimulation of extracellular signal-regulated kinase (ERK) by the prothoracicotropic hormone in prothoracic gland cells and its developmental regulation in the silkworm, Bombyx mori
    Ju Ling Lin
    Department of Zoology, National Museum of Natural Science, 1 Kuan Chien Road, Taichung 404, Taiwan, ROC
    J Insect Physiol 53:622-31. 2007
    ..These results suggest that development-specific changes in ERK phosphorylation may play a role in PTTH stimulation of ecdysteroidogenesis...
  18. ncbi request reprint Stage-dependent effects of starvation on the growth, metamorphosis, and ecdysteroidogenesis by the prothoracic glands during the last larval instar of the silkworm, Bombyx mori
    Chien Hung Chen
    Chung Hwa College of Medical Technology, 89 Wen Hwa 1st Road, Jen Te Hsiang, Tainan County 717, Taiwan, ROC
    J Insect Physiol 52:968-74. 2006
    ....
  19. doi request reprint Inhibitory effects of starvation on prothoracic gland cell DNA synthesis during the last larval instar of the silkworm, Bombyx mori
    Chien Hung Chen
    Chung Hwa University of Medical Technology, Tainan County, Taiwan, Republic of China
    J Exp Zool A Ecol Genet Physiol 309:399-406. 2008
    ....
  20. doi request reprint Involvement of reactive oxygen species in PTTH-stimulated ecdysteroidogenesis in prothoracic glands of the silkworm, Bombyx mori
    Yun Chin Hsieh
    Department of Biology, National Museum of Natural Science, 1 Kuan Chien Road, Taichung 404, Taiwan, ROC
    Insect Biochem Mol Biol 43:859-66. 2013
    ..These results indicate that mitochondria-derived, but not membrane NAD(P)H oxidase-mediated ROS signaling, is involved in PTTH-stimulated ecdysteroidogenesis of PGs in B. mori. ..
  21. ncbi request reprint Phosphorylation of glycogen synthase kinase-3beta in relation to diapause processing in the silkworm, Bombyx mori
    Ju Ling Lin
    Department of Zoology, National Museum of Natural Science, Taiwan, ROC
    J Insect Physiol 55:593-8. 2009
    ..This result showed that ERK phosphorylation is not involved in upstream signaling for GSK-3beta phosphorylation and that there may be two distinct signaling pathways involved in diapause processing in Bombyx mori eggs...
  22. ncbi request reprint Both prothoracicotropic hormone and an autocrine factor are involved in control of prothoracic gland ecdysteroidogenesis in Locusta migratoria and Schistocerca gregaria
    Tim Vandersmissen
    Laboratory of Developmental Physiology, Genomics and Proteomics, K U Leuven, Naamsestraat 59, B 3000 Leuven, Belgium
    Peptides 28:44-50. 2007
    ..Our results unequivocally show that locust PGs also secrete an as yet unidentified autocrine factor. Possible roles of AF are discussed...