Literature DB >> 28305222

Ecdysteroids induce morphological changes in continuous cell lines of Lepidoptera.

Naomi Kislev1,2, Israel Segal3, Marvin Edelman1.   

Abstract

In the continuous cell lines of the LepidopteraTrichoplusia ni (TN-368) andSpodoptera littoralis (HPB-SL-26), ecdysone and 20-hydroxyecdysone cause a series of morphological changes: some cells aggregate, elongate and extend long thin processes. The extent and rapidity of changes are dose dependent, 20-hydroxy-ecdysone being much more active then ecdysone. The continuous cell lines ofS. littoralis (UIV-SL-573) andS. frugiperda (IPLB-SF-21) were much less responsive to the presence of the ecdysteroids.

Entities:  

Keywords:  Ecdysteroids; Lepidoptera cell lines; Morphological changes

Year:  1984        PMID： 28305222     DOI： 10.1007/BF01260347

Source DB:  PubMed          Journal:  Wilehm Roux Arch Dev Biol        ISSN： 0340-0794


  12 in total

1.  Establishment of a cell line from lepidopteran wing imaginal discs: Induction of newly synthesized proteins by 20-hydroxyecdysone.

Authors:  D E Lynn; S G Miller; H Oberlander
Journal:  Proc Natl Acad Sci U S A       Date:  1982-04       Impact factor: 11.205

2.  The effect of cytoskeletal disrupting agents on the morphological response of a clonedManduca sexta cell line to 20-hydroxy-ecdysone.

Authors:  Dwight E Lynn; Herbert Oberlander
Journal:  Wilehm Roux Arch Dev Biol       Date:  1981-05

3.  Insect cells: colony formation and cloning in agar medium.

Authors:  A H McIntosh; C Rechtoris
Journal:  In Vitro       Date:  1974 Jul-Aug

4.  Metabolic and hormonal studies on two insect cell lines.

Authors:  E Cohen; L I Gilbert
Journal:  J Insect Physiol       Date:  1972-06       Impact factor: 2.354

5.  In situ detection of mycoplasma contamination in cell cultures by fluorescent Hoechst 33258 stain.

Authors:  T R Chen
Journal:  Exp Cell Res       Date:  1977-02       Impact factor: 3.905

6.  Cell surface proteins of Drosophila. I. Changes induced by 20-hydroxyecdysone.

Authors:  D F Woods; C A Poodry
Journal:  Dev Biol       Date:  1983-03       Impact factor: 3.582

7.  Changes in nucleus and surface of Lepidoptera cells cultivated in vitro after infection with nuclear polyhedrosis viruses (Autographa californica).

Authors:  I Hilwig
Journal:  Acta Biol Acad Sci Hung       Date:  1980

8.  Action of insect hormones at the cellular level. Morphological changes of a diploid cell line of Drosophila melanogaster, treated with ecdysone and several analogues in vitro.

Authors:  A M Courgeon
Journal:  Exp Cell Res       Date:  1972-10       Impact factor: 3.905

9.  Established insect cell line from the cabbage looper, Trichoplusia ni.

Authors:  W F Hink
Journal:  Nature       Date:  1970-05-02       Impact factor: 49.962

10.  The establishment of two cell lines from the insect Spodoptera frugiperda (Lepidoptera; Noctuidae).

Authors:  J L Vaughn; R H Goodwin; G J Tompkins; P McCawley
Journal:  In Vitro       Date:  1977-04
View more
  5 in total

1.  The diversity of cell morphology in cloned cell lines derived from Drosophila imaginal discs.

Authors:  David J Peel; Martin J Milner
Journal:  Rouxs Arch Dev Biol       Date:  1990-06

2.  An established cell line from the beetle, Xylotrechus pyrrhoderus (Coleoptera: Cerambycidae).

Authors:  K Iwabuchi
Journal:  In Vitro Cell Dev Biol Anim       Date:  1999 Nov-Dec       Impact factor: 2.416

3.  Induction and inhibition of an apparent neuronal phenotype in Spodoptera frugiperda insect cells (Sf21) by chemical agents.

Authors:  Lacey J Jenson; Sally L Paulson; Jeffrey R Bloomquist
Journal:  Invert Neurosci       Date:  2012-07-14

4.  Electrophysiological evidence of RML12 mosquito cell line towards neuronal differentiation by 20-hydroxyecdysdone.

Authors:  Julie Gaburro; Jean-Bernard Duchemin; Prasad N Paradkar; Saeid Nahavandi; Asim Bhatti
Journal:  Sci Rep       Date:  2018-07-04       Impact factor: 4.379

5.  Chemical Treatments for Insect Cell Differentiation: The Effects of 20-Hydroxyecdysone and Veratridine on Cultured Spodoptera frugiperda (Sf21) Insect Cell Ultrastructure.

Authors:  Lacey J Jenson; James J Becnel; Jeffrey R Bloomquist
Journal:  Insects       Date:  2021-12-28       Impact factor: 2.769
  5 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.