Results 51 to 60 of about 8,028 (164)

Development of Ecdysone-Regulated Lentiviral Vectors

open access: yesMolecular Therapy, 2005
We have engineered a lentivirus-based gene transfer system to achieve ecdysone-regulated transgene expression. The method combines the wide tropism of lentiviral vectors and the possibility of gene regulation by a small molecule with an excellent pharmacological profile. Using the hematopoietic tissue as a model, we transduced mouse progenitors with an
GALIMI, Francesco   +6 more
openaire   +2 more sources

Stimulation of JNK Phosphorylation by the PTTH in Prothoracic Glands of the Silkworm, Bombyx mori

open access: yesFrontiers in Physiology, 2018
In this study, phosphorylation of c-Jun N-terminal kinase (JNK) by the prothoracicotropic hormone (PTTH) was investigated in prothoracic glands (PGs) of the silkworm, Bombyx mori. Results showed that JNK phosphorylation was stimulated by the PTTH in time-
Shi-Hong Gu   +4 more
doaj   +1 more source

Bioassay of Human Tissues for Ecdysone.

open access: yesExperimental Biology and Medicine, 1962
Brain(1), corpus allatum(2), and prothor-acic gland(3,4,5) of insects(6,7) have yielded respective active hormones on bioassay. Recently Kobayashi and co-workers(8) found cholesterol to be an active component in the brain of Bombyx. Schmialek(9) isolated farnesol and, with Wigglesworth(10), showed it to act in a manner similar to juvenile hormone ...
openaire   +2 more sources

Computational Binding Study Hints at Ecdysone 20-Mono-Oxygenase as the Hitherto Unknown Target for Ring C-Seco Limonoid-Type Insecticides

open access: yesMolecules
The insecticidal property of ring C-seco limonoids has been discovered empirically and the target protein identified, but, to date, the molecular mechanism of action has not been described at the atomic scale.
Ramsés E. Ramírez   +3 more
doaj   +1 more source

ECDYSONE AND ECDYSONE ANALOGUES: THEIR ASSAY ON THE FLESHFLY Sarcophaga peregrina [PDF]

open access: yesProceedings of the National Academy of Sciences, 1967
T, Ohtaki, R D, Milkman, C M, Williams
openaire   +2 more sources

Ecdysone and the onion [PDF]

open access: yesNature, 1992
Greg Guild, Geoff Richards
openaire   +1 more source

Female-specific wing degeneration caused by ecdysteroid in the Tussock Moth, Orgyia recens: Hormonal and developmental regulation of sexual dimorphism

open access: yesJournal of Insect Science, 2003
Females of the tussock moth Orgyia recens have vestigial wings, whereas the males have normal wings. During early pupal development, female wings degenerate drastically compared with those of males.
Saori Lobbia   +2 more
doaj  

Seventeenth Ecdysone Workshop [PDF]

open access: yesArchives of Insect Biochemistry and Physiology, 2009
openaire   +2 more sources

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