The morphological response of Kc-H cells to ecdysteroids: Hormonal specificity
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Cells of the line Kc, derived fromDrosophila melanogaster embryos, extend long processes when exposed to ecdysteroid hormones. We have devised a quantitative assay for this morphological response, using the subline Kc-H. The assay was used to characterize the conditions required for the response. A halfmaximal response is elicited by approximately 10-8 M 20-hydroxyecdysone; the response is saturated by 10-7 M 20-hydroxyecdysone, which causes detectable elongation within a few hours, and a maximal response after 2-3 days. The response occurs substantially normally in the absence of serum, during growth in suspension, and in over-crowded cultures. It is not elicited by cyclic nucleotides, vertebrate growth factors, or a variety of other non-ecdysteroid reagents. Of 60 ecdysteroid compounds tested, only those which were active in other insect test systems elicited the response, and the concentrations required were approximately proportional to the concentrations active in other in vitro systems. We conclude that the response of Kc cells to 20-hydroxyecdysone retains basic features of the ecdysteroid response of intact tissues and therefore that Kc cells are a useful model system for studying ecdysteroid action.
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The Drosophila melanogaster Kc cell line assay had advantages of much greater reproducibility and no ecdysteroid metabolism but was still time-consuming.
“The next major development was to use the response of the Drosophila melanogaster Kc cell line to quantify the potency of ecdysteroid analogues [162], which had the advantages of much greater reproducibility and no ecdysteroid metabolism but was still time-consuming as it required the measurement of neurone-like cellular projections that were part of the response.”
From Ecdysteroids (2021) · cites this paper as [162]
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Cites
Hoffmann, J. (1980) · Elsevier eBooks · Cited by 629 · see citing works
Naturally Occurring Insecticides
Jacobson, M., Crosby, D. G., & FORGASH, A. J. (1972) · Soil Science · doi:10.1097/00010694-197205000-00015 · Cited by 543 · see citing works
Kurstak, E., Maramorosch, K., & Dübendorfer, A. (1980) · Cited by 412 · see citing works
MAINTENANCE OF IMAGINAL DISCS OF DROSOPHILA MELANOGASTER IN CHEMICALLY DEFINED MEDIA
Robb, J. A. (1969) · The Journal of Cell Biology · doi:10.1083/jcb.41.3.876 · Cited by 305 · see citing works
Insect Hormones and Bioanalogues
Sláma, K., Romaňuk, M., & Šorm, F. (1974) · Springer eBooks · doi:10.1007/978-3-7091-8331-1 · Cited by 284 · see citing works
Riddiford, L. M. (1978) · General and Comparative Endocrinology · doi:10.1016/0016-6480(78)90284-8 · Cited by 211 · see citing works
Ecdysone titers during postembryonic development of Drosophila melanogaster
Hodgetts, R. B., Sage, B. A., & O’Connor, J. D. (1977) · Developmental Biology · doi:10.1016/0012-1606(77)90128-2 · Cited by 205 · see citing works
Action of insect hormones at the cellular level
Courgeon, A. (1972) · Experimental Cell Research · doi:10.1016/0014-4827(72)90384-9 · Cited by 176 · see citing works
Sequential gene activation by ecdysone in polytene chromosomes of Drosophila melanogaster
Ashburner, M. (1973) · Developmental Biology · doi:10.1016/0012-1606(73)90006-7 · Cited by 168 · see citing works
The assay of ecdysones and juvenile hormones on Drosophila imaginal disks in vitro
Chihara, C. J., Petri, W. H., Fristrom, J. W., & King, D. (1972) · Journal of Insect Physiology · doi:10.1016/0022-1910(72)90146-1 · Cited by 151 · see citing works
Ecdysone levels during metamorphosis of Drosophila melanogaster
Borst, D. W., Bollenbacher, W. E., O’Connor, J. D., King, D., & Fristrom, J. W. (1974) · Developmental Biology · doi:10.1016/s0012-1606(74)80032-1 · Cited by 141 · see citing works
Conversion of α-Ecdysone to β-Ecdysone by Crustaceans and Insects
KING, D. S., & SIDDALL, J. B. (1969) · Nature · doi:10.1038/221955a0 · Cited by 138 · see citing works
Induction of Acetylcholinesterase Activity by β-Ecdysone in a Drosophila Cell Line
Cherbas, P. T., Cherbas, L., & Williams, C. M. (1977) · Science · doi:10.1126/science.877552 · Cited by 133 · see citing works
Self-citationEcdysteroid receptors in imaginal discs of Drosophila melanogaster.
Yund, M. A., King, D. S., & Fristrom, J. W. (1978) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.75.12.6039 · Cited by 128 · see citing works
On the origin and metabolic fate of α-ecdysone in insects
Moriyama, H., Nakanishi, K., King, D., Okauchi, T., SIDDALL, J. B., & Hafferl, W. (1970) · General and Comparative Endocrinology · doi:10.1016/0016-6480(70)90099-7 · Cited by 127 · see citing works
Svoboda, J. A., Thompson, M. J., Robbins, W. E., & Kaplanis, J. N. (1978) · Lipids · doi:10.1007/bf02533755 · Cited by 122 · see citing works
Ecdysones and Analogs: Effects on Development and Reproduction of Insects
Robbins, W. E., Kaplanis, J. N., Thompson, M. J., Shortino, T. J., Cohen, C. F., & Joyner, S. C. (1968) · Science · doi:10.1126/science.161.3846.1158 · Cited by 121 · see citing works
Demonstration of an ecdysteroid receptor in a cultured cell line of Drosophila melanogaster.
Maróy, P., Dennis, R. D., Beckers, C., Sage, B. A., & O’Connor, J. D. (1978) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.75.12.6035 · Cited by 120 · see citing works
Hikino, H., & Hikino, Y. (1970) · Fortschritte der Chemie Organischer Naturstoffe/Fortschritte der Chemie organischer Naturstoffe/Progress in the chemistry of organic natural products · doi:10.1007/978-3-7091-7123-3_6 · Cited by 116 · see citing works
Oberlander, H. (1969) · Journal of Insect Physiology · doi:10.1016/0022-1910(69)90276-5 · Cited by 107 · see citing works
Ashburner, M. (1971) · Nature New Biology · doi:10.1038/newbio230222a0 · Cited by 103 · see citing works
Detailed neurite morphologies of sister neuroblastoma cells are related
Solomon, F. (1979) · Cell · doi:10.1016/0092-8674(79)90197-1 · Cited by 94 · see citing works
Gene Regulation by Steroid Hormones
Roy, A. K., & Clark, J. H. (1980) · Springer eBooks · doi:10.1007/978-1-4612-6054-7 · Cited by 91 · see citing works
Effects of α- and β-Ecdysone on in vitro Diploid Cell Multiplication in Drosophila melanogaster
Courgeon, A. (1972) · Nature New Biology · doi:10.1038/newbio238250a0 · Cited by 82 · see citing works
Robbins, W. E., Kaplanis, J. N., Thompson, M. J., Shortino, T. J., & Joyner, S. C. (1970) · Steroids · doi:10.1016/s0039-128x(70)80100-3 · Cited by 81 · see citing works
Ecdysone-induced changes in morphology and protein synthesis in Drosophila cell cultures
Berger, E. M., Ringler, R., Alahiotis, S., & Frank, M. B. (1978) · Developmental Biology · doi:10.1016/0012-1606(78)90231-2 · Cited by 79 · see citing works
Milner, M. J., & Sang, J. H. (1974) · Cell · doi:10.1016/0092-8674(74)90118-4 · Cited by 76 · see citing works
Žd̕árek, J., & Denlinger, D. L. (1975) · Journal of Insect Physiology · doi:10.1016/0022-1910(75)90087-6 · Cited by 76 · see citing works
Ionization-linked Changes in Protein Conformation. II. The N → R Transition in β-Lactoglobulin
Tanford, C., & Taggart, V. G. (1961) · Journal of the American Chemical Society · doi:10.1021/ja01468a022 · Cited by 76 · see citing works
Adult ovaries of contain the sequence of biosynthetic intermediates for ecdysone
Hétru, C., Lagueux, M., Luu, B., & Hoffman, J. A. (1978) · Life Sciences · doi:10.1016/0024-3205(78)90459-9 · Cited by 69 · see citing works
beta-Galactosidase is induced by hormone in Drosophila melanogaster cell cultures.
Best‐Belpomme, M., Courgeon, A., & Rambach, A. (1978) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.75.12.6102 · Cited by 61 · see citing works
ECDYSONE AND ECDYSONE ANALOGUES: THEIR ASSAY ON THE FLESHFLY Sarcophaga peregrina
Ohtaki, T., Milkman, R., & Williams, C. M. (1967) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.58.3.981 · Cited by 60 · see citing works
Self-citationPolypodine B — A novel ecdysone-like substance from plant material
Jizba, J. V., Herout, V., & Šorm, F. (1967) · Tetrahedron Letters · doi:10.1016/s0040-4039(01)89630-1 · Cited by 59 · see citing works
DISTRIBUTION AND METABOLISM OF α-ECDYSONE IN PUPAE OF THE SILKWORMANTHERAEA POLYPHEMUS
Cherbas, L., & Cherbas, P. T. (1970) · Biological Bulletin · doi:10.2307/1540196 · Cited by 59 · see citing works
Self-citationPupal cuticle formation by Manduca sexta epidermis in vitro: Patterns of ecdysone sensitivity
Mitsui, T., & Riddiford, L. M. (1976) · Developmental Biology · doi:10.1016/0012-1606(76)90297-9 · Cited by 56 · see citing works
Wyss, C. (1976) · Cellular and Molecular Life Sciences · doi:10.1007/bf01953088 · Cited by 56 · see citing works
Isolation of Cyasterone and Ecdysterone from Plant Materials
Imai, S., TOYOSATO, T., Sakai, M., Satô, Y., Fujioka, S., MURATA, E., & GOTO, M. (1969) · Chemical and Pharmaceutical Bulletin · doi:10.1248/cpb.17.340 · Cited by 55 · see citing works
Sequential gene activation by ecdysone in polytene chromosomes of Drosophila melanogaster
Richards, G. (1978) · Developmental Biology · doi:10.1016/0012-1606(78)90271-3 · Cited by 55 · see citing works
Cuticle deposition in imaginal disks of three species of Lepidoptera: Effects of ecdysones in vitro
Oberlander, H., Leach, C. E., & Tomblin, C. (1973) · Journal of Insect Physiology · doi:10.1016/0022-1910(73)90025-5 · Cited by 54 · see citing works
Imai, S., Hori, M., Fujioka, S., MURATA, E., Goto, M., & Nakanishi, K. (1968) · Tetrahedron Letters · doi:10.1016/s0040-4039(00)72356-2 · Cited by 53 · see citing works
The hormonal control of salivary gland secretion in Drosophila melanogaster: Studies in vitro
Boyd, M., & Ashburner, M. (1977) · Journal of Insect Physiology · doi:10.1016/0022-1910(77)90263-3 · Cited by 53 · see citing works
Ecdysteroids: a new generic term
Goodwin, T. W., Horn, D. H. S., Karlson, P., Koolman, J., Nakanishi, K., Robbins, W. E., SIDDALL, J. B., & TAKEMOTO, T. (1978) · Nature · doi:10.1038/272122a0 · Cited by 52 · see citing works
Cyasterone, an insect metamorphosing substance from cyathula capitata: structure
Hikino, H., Hikino, Y., Nomoto, K., & Takemoto, T. (1968) · Tetrahedron · doi:10.1016/s0040-4020(01)98686-7 · Cited by 51 · see citing works
Isolation of deoxyecrustecdysone, deoxyecdysone, and α-ecdysone from the fern Blechnum minus
Chong, Y. K., Galbraith, M. N., & Horn, D. H. S. (1970) · Journal of the Chemical Society D Chemical Communications · doi:10.1039/c29700001217 · Cited by 48 · see citing works
Ohmori, K., & Ohtaki, T. (1973) · Journal of Insect Physiology · doi:10.1016/0022-1910(73)90204-7 · Cited by 47 · see citing works
Effects of ecdysone on a Drosophila cell line
Rosset, R. (1978) · Experimental Cell Research · doi:10.1016/0014-4827(78)90233-1 · Cited by 45 · see citing works
Wyatt, G. R. (1972) · Biochemical Actions of Hormones · doi:10.1016/b978-0-12-452802-4.50018-4 · Cited by 41 · see citing works
Best‐Belpomme, M., & Courgeon, A. (1977) · FEBS Letters · doi:10.1016/0014-5793(77)80617-0 · Cited by 39 · see citing works
Rimpler, H. (1969) · Tetrahedron Letters · doi:10.1016/s0040-4039(01)87684-x · Cited by 39 · see citing works
Requirements for molting of the crochet epidermis of the tobacco hornworm larva in vivo and in vitro
Fain, M. J., & Riddiford, L. M. (1977) · Development Genes and Evolution · doi:10.1007/bf00848057 · Cited by 38 · see citing works
Bollenbacher, W. E., Galbraith, M. N., Gilbert, L. I., & Horn, D. (1977) · Steroids · doi:10.1016/0039-128x(77)90108-8 · Cited by 37 · see citing works
Stimulation of RNA and protein synthesis in silkmoth pupal wing tissue by ecdysone in vitro
Wyatt, S., & Wyatt, G. R. (1971) · General and Comparative Endocrinology · doi:10.1016/0016-6480(71)90049-9 · Cited by 36 · see citing works
The Effects of Insect Hormones on the Multiplication Rates of Cultured Insect Cells in Vitro
Mitsuhashi, J., & Grace, T. D. C. (1970) · Applied Entomology and Zoology · doi:10.1303/aez.5.182 · Cited by 33 · see citing works
Agui, N., & Fukaya, M. (1973) · Applied Entomology and Zoology · doi:10.1303/aez.8.73 · Cited by 32 · see citing works
Ecdysteroid Hormone Effects on a Drosophila Cell Line
Cherbas, P. T., Cherbas, L., Demetri, G. D., Manteuffel-Cymborowska, M., Savakis, C., Yonger, C. D., & Williams, C. M. (1980) · Springer eBooks · doi:10.1007/978-1-4612-6054-7_18 · Cited by 31 · see citing works
Self-citationRobertson, J. L., & Pipa, R. L. (1973) · Journal of Insect Physiology · doi:10.1016/0022-1910(73)90076-0 · Cited by 31 · see citing works
Stereospecific conversion of diosgenin to .alpha.-ecdysone
Lee, E., Liu, Y. T., Solomon, P. H., & Nakanishi, K. (1976) · Journal of the American Chemical Society · doi:10.1021/ja00422a086 · Cited by 30 · see citing works
Chitin biosynthesis in imaginal discs cultured in vitro
Oberlander, H., Ferkovich, S. M., van Essen, F., & Leach, C. E. (1978) · Development Genes and Evolution · doi:10.1007/bf00848217 · Cited by 29 · see citing works
Characteristics of the Action of Ecdysones on Drosophila Imaginal Discs Cultured in Vitro
Fristrom, J. W., & Yund, M. A. (1976) · Elsevier eBooks · doi:10.1016/b978-0-12-470270-7.50015-x · Cited by 29 · see citing works
Dübendorfer, A., Shields, G., & Sang, J. H. (1975) · Development · doi:10.1242/dev.33.2.487 · Cited by 26 · see citing works
The structures of three additional phytoecdysones from , makisterone B, C and D
Imai, S., Fujioka, S., MURATA, E., Sasakawa, Y., & Nakanishi, K. (1968) · Tetrahedron Letters · doi:10.1016/s0040-4039(00)72357-4 · Cited by 25 · see citing works
FUKUSHIMA, T., & Shigemi, Y. A. G. I. (1975) · Applied Entomology and Zoology · doi:10.1303/aez.10.220 · Cited by 24 · see citing works
Fusion ofDrosophila eye-antennal imaginal discs during differentiation in vitro
Milner, M. J., & Haynie, J. L. (1979) · Development Genes and Evolution · doi:10.1007/bf00848522 · Cited by 24 · see citing works
Deposition of insect cuticle in vitro: Differential responses to α- and β-ecdysone
Marks, E. P. (1973) · General and Comparative Endocrinology · doi:10.1016/0016-6480(73)90107-x · Cited by 23 · see citing works
Statistics in biology. Vol. 2.
Bliss, C. I. (1970) · Cited by 23 · see citing works
Ecdysteroid Receptors in Cultured Drosophila Cells
O’Connor, J. D., Maróy, P., Beckers, C., Dennis, R. D., Alvarez, C. M., & Sage, B. A. (1980) · Springer eBooks · doi:10.1007/978-1-4612-6054-7_17 · Cited by 22 · see citing works
Oberlander, H., & Leach, C. E. (1975) · Insect Biochemistry · doi:10.1016/0020-1790(75)90061-x · Cited by 22 · see citing works
INSECT CELL AND TISSUE CULTURE AS A TOOL FOR DEVELOPMENTAL BIOLOGY
Landureau, J. C. (1976) · Elsevier eBooks · doi:10.1016/b978-0-12-429740-1.50013-8 · Cited by 20 · see citing works
Quantitative Bioassay of Moulting hormone in Vitro
Agui, N. (1973) · Applied Entomology and Zoology · doi:10.1303/aez.8.236 · Cited by 18 · see citing works
Structure of muristerone A, a new phytoecdysone
Canonica, L., Danieli, B., Weisz‐Vincze, I., & Ferrari, G. (1972) · Journal of the Chemical Society Chemical Communications · doi:10.1039/c3972001060b · Cited by 18 · see citing works
Prothoracotropic action of ecdysone analogues in Bombyx mori
Kimura, S., & Kobayashi, M. (1975) · Journal of Insect Physiology · doi:10.1016/0022-1910(75)90034-7 · Cited by 17 · see citing works
Galbraith, M. N., Horn, D. H. S., Middleton, E. J., Kaplanis, J. N., & Thompson, M. J. (1973) · Cellular and Molecular Life Sciences · doi:10.1007/bf01946280 · Cited by 15 · see citing works
Ohmori, K. (1974) · Journal of Insect Physiology · doi:10.1016/0022-1910(74)90199-1 · Cited by 12 · see citing works
Synthesis and biological activity of 5β-hydroxy analogs of α-ecdysone
Thompson, M. J., Robbins, W. E., Cohen, C. F., Kaplanis, J. N., Dutky, S. R., & Hutchins, R. F. N. (1971) · Steroids · doi:10.1016/s0039-128x(71)80143-5 · Cited by 12 · see citing works
The moulting hormone activity of ponasterones in the Calliphora test
Hoffmeister, H. M., Nakanishi, K., Koreeda, M., & Hsu, H. Y. (1968) · Journal of Insect Physiology · doi:10.1016/0022-1910(68)90133-9 · Cited by 12 · see citing works
Takeda, N. (1972) · Applied Entomology and Zoology · doi:10.1303/aez.7.37 · Cited by 11 · see citing works
Galbraith, M. N., Horn, D. H. S., Porter, Q., & Hackney, R. J. (1968) · Chemical Communications (London) · doi:10.1039/c19680000971 · Cited by 11 · see citing works
R�g�n�ration, diff�renciation et hormones de mues chez l'embryon de blatte en culture in vitro
Bulli�re, F., & Bulli�re, D. (1977) · Development Genes and Evolution · doi:10.1007/bf00848344 · Cited by 11 · see citing works
Biological activity of synthetic moulting hormone analogues in the blowflyCalliphora stygia
Galbraith, M. N., Horn, D., Middleton, E. J., & Thomson, J. (1973) · Cellular and Molecular Life Sciences · doi:10.1007/bf01913225 · Cited by 9 · see citing works
Steroidal allenes as inhibitors of sterol biosynthesis
Morisaki, M., AWATA, N., Fujimoto, Y., & Ikekawa, N. (1975) · Journal of the Chemical Society Chemical Communications · doi:10.1039/c39750000362 · Cited by 8 · see citing works
ChemInform Abstract: STEREOSPECIFIC CONVERSION OF DIOSGENIN TO α‐ECDYSONE
Lee, E., Liu, Y., Solomon, P. H., & Nakanishi, K. (1976) · ChemInform · doi:10.1002/chin.197623336 · Cited by 8 · see citing works
IN VITRO ACTION OF ECDYSONE AND JUVENILE HORMONE ON EPIDERMAL COMMITMENT IN THE TOBACCO HORNWORM
Riddiford, L. M. (1976) · Elsevier eBooks · doi:10.1016/b978-0-12-429740-1.50022-9 · Cited by 8 · see citing works
DISSOCIATION AND REAGGREGATION OF FAT BODY CELLS DURING INSECT METAMORPHOSIS
Oberlander, H. (1976) · Elsevier eBooks · doi:10.1016/b978-0-12-429740-1.50025-4 · Cited by 8 · see citing works
Isocyasterone, an insect metamorphosing substance from Cyathula capitata
Hikino, H., Nomoto, K., & Takemoto, T. (1971) · Phytochemistry · doi:10.1016/s0031-9422(00)97371-0 · Cited by 7 · see citing works
TAKEMOTO, T., Ogawa, S., Nishimoto, N., & Mue, K. (1967) · YAKUGAKU ZASSHI · doi:10.1248/yakushi1947.87.12_1481 · Cited by 6 · see citing works
Gvozdev, V. A., Vt, K., Lm, M., Ly, P., & Vz, T. (1975) · PubMed · Cited by 6 · see citing works
[Combined action of juvenile hormone and ecdysterone on Drosophila cell lines in vitro].
Courgeon, A. (1975) · PubMed · Cited by 5 · see citing works
Attempts to Establish Insect Endocrine System in Vitro
Agui, N. (1976) · Elsevier eBooks · doi:10.1016/b978-0-12-470270-7.50014-8 · Cited by 5 · see citing works
Lm, M., & Vt, K. (1975) · PubMed · Cited by 2 · see citing works
Flagged first, then by citations
2 of the 91 references couldn’t be matched to a known paper.
Research works printed but not linked: 4
- Ashburner M, Richards G (1976) The role of ecdysone in the control of gene activity in the polytene chromosomes of Droso- phila. In: Lawrence PA (ed) Insect development. Wiley, New York, pp 203-225
- Berger E, Frank M, Abell MC (1980) Ecdysone-induced changes in protein synthesis in embryonic Drosophila cells in culture. In: Kurstak E, Maramorosch K, Dfibendorfer A (eds) Inverte- brate systems in vitro. Elsevier/North Holland, Amsterdam, pp 195 208
- Counce S J, Waddington CH (eds), Developmental systems: Insects, vol 2. Academic Press, New York, pp 291497
- Wyss C (1980) Cell hybrid analysis of ecdysone sensitivity and resistance in Drosophila cell lines. In : Kurstak E, Maramorosch K, Dfibendorfer (eds) Invertebrate systems in vitro. Elsevier/ North Holland, Amsterdam, in press
Cited by
Sorted by citations
Koelle, M. R., Talbot, W. S., Segraves, W. A., Bender, M. T., Cherbas, P. T., & Hogness, D. S. (1991) · Cell · doi:10.1016/0092-8674(91)90572-g · Cited by 978 · see citing works
Self-citationPhytoecdysteroids: Biological aspects
Dinan, L. (2001) · Phytochemistry · doi:10.1016/s0031-9422(01)00078-4 · Cited by 392 · see citing works
RH 5849, a Nonsteroidal Ecdysone Agonist: Effects on a Drosophila Cell Line
Wing, K. D. (1988) · Science · doi:10.1126/science.3393913 · Cited by 358 · see citing works
Hormone Action at the Cellular Level
Riddiford, L. M. (1985) · Elsevier eBooks · doi:10.1016/b978-0-08-030809-8.50008-3 · Cited by 305 · see citing works
The Drosophila Orphan Nuclear Receptor DHR38 Mediates an Atypical Ecdysteroid Signaling Pathway
Baker, K. D., Shewchuk, L. M., Kozlova, T., Makishima, M., Hassell, A. M., Wisely, B., Caravella, J. A., Lambert, M. H., Reinking, J. L., Krause, H. M., et al. (2003) · Cell · doi:10.1016/s0092-8674(03)00420-3 · Cited by 238 · see citing works
Identification of ecdysone response elements by analysis of the Drosophila Eip28/29 gene.Preprint
Cherbas, L., Lee, K., & Cherbas, P. T. (1991) · Genes & Development · doi:10.1101/gad.5.1.120 · Cited by 224 · see citing works
Self-citationEcdysteroid Chemistry and Biochemistry
Lafont, R., Dauphin‐Villemant, C., Warren, J. T., & Rees, H. H. (2011) · Elsevier eBooks · doi:10.1016/b978-0-12-384749-2.10004-4 · Cited by 167 · see citing works
Steroid signaling in plants and insects—common themes, different pathways
Thummel, C. S., & Chory, J. (2002) · Genes & Development · doi:10.1101/gad.1042102 · Cited by 161 · see citing works
Ireland, R. C., Berger, E. M., Sirotkin, K. M., Yund, M. A., Osterbur, D., & Fristrom, J. W. (1982) · Developmental Biology · doi:10.1016/0012-1606(82)90137-3 · Cited by 157 · see citing works
Clément, C. Y., Bradbrook, D. A., Lafont, R., & Dinan, L. (1993) · Insect Biochemistry and Molecular Biology · doi:10.1016/0965-1748(93)90100-7 · Cited by 139 · see citing works
Ecdysteroid Chemistry and Biochemistry
Lafont, R., Dauphin‐Villemant, C., Warren, J. T., & Rees, H. (2005) · Elsevier eBooks · doi:10.1016/b0-44-451924-6/00035-1 · Cited by 136 · see citing works
Ecdysteroids during Early Embryonic Development in Silkworm Bombyx mori: Metabolism and Functions
Sonobe, H., & Yamada, R. (2004) · ZOOLOGICAL SCIENCE · doi:10.2108/zsj.21.503 · Cited by 138 · see citing works
Insect nuclear receptors: A developmental and comparative perspective
Henrich, V. C., & Brown, N. E. (1995) · Insect Biochemistry and Molecular Biology · doi:10.1016/0965-1748(95)00030-y · Cited by 123 · see citing works
Generation of stable Drosophila cell lines using multicistronic vectors
González-Lopez, M., Martín‐Ruiz, I., Jiménez, S., Pirone, L., Barrio, R., & Sutherland, J. D. (2011) · Scientific Reports · doi:10.1038/srep00075 · Cited by 117 · see citing works
Koolman, J. (1982) · Insect Biochemistry · doi:10.1016/0020-1790(82)90081-6 · Cited by 102 · see citing works
INSECT HORMONES IN DEVELOPMENT
Richards, G. (1981) · Biological reviews/Biological reviews of the Cambridge Philosophical Society · doi:10.1111/j.1469-185x.1981.tb00358.x · Cited by 89 · see citing works
Prugh, J., Croce, K. D., & Levine, R. B. (1992) · Developmental Biology · doi:10.1016/0012-1606(92)90072-o · Cited by 88 · see citing works
Ecdysteroid-inducible polypeptides in a Drosophila cell line
Savakis, C., Demetri, G. D., & Cherbas, P. T. (1980) · Cell · doi:10.1016/0092-8674(80)90542-5 · Cited by 83 · see citing works
Self-citationHenrich, V. C. (2011) · Elsevier eBooks · doi:10.1016/b978-0-12-384749-2.10005-6 · Cited by 82 · see citing works
An ecdysteroid-induced alteration in the cell cycle of cultured Drosophila cells
Stevens, B. A., Alvarez, C. M., Bohman, R., & O’Connor, J. D. (1980) · Cell · doi:10.1016/0092-8674(80)90543-7 · Cited by 79 · see citing works
Molecular Aspects of Ecdysteroid Hormone Action
Cherbas, P. T., & Cherbas, L. (1996) · Elsevier eBooks · doi:10.1016/b978-012283245-1/50007-5 · Cited by 79 · see citing works
Self-citationHiruma, K., Böcking, D., Lafont, R., & Riddiford, L. M. (1997) · General and Comparative Endocrinology · doi:10.1006/gcen.1997.6901 · Cited by 74 · see citing works
Swevers, L., Kravariti, L., Ciolfi, S., Xenou‐Kokoletsi, M., Ragoussis, N., Smagghe, G. J., Nakagawa, Y., Mazomenos, B., & Iatrou, K. (2003) · The FASEB Journal · doi:10.1096/fj.03-0627fje · Cited by 74 · see citing works
Sakurai, S., & Williams, C. M. (1989) · General and Comparative Endocrinology · doi:10.1016/0016-6480(89)90072-5 · Cited by 71 · see citing works
Self-citationStructure of the gene, an ecdysone-inducible gene from Drosophila
Cherbas, L., Schulz, R. A., Koehler, M., Savakis, C., & Cherbas, P. T. (1986) · Journal of Molecular Biology · doi:10.1016/0022-2836(86)90492-4 · Cited by 70 · see citing works
Self-citationEffects of juvenile hormone on the ecdysone response of Drosophila Kc cells
Cherbas, L., Koehler, M., & Cherbas, P. T. (1989) · Developmental Genetics · doi:10.1002/dvg.1020100307 · Cited by 65 · see citing works
Self-citationEcdysteroids and related molecules in animals and plants
Lafont, R. (1997) · Archives of Insect Biochemistry and Physiology · doi:10.1002/(sici)1520-6327(1997)35:1/2 · Cited by 84 · see citing works
Transcriptional activation of the Drosophila ecdysone receptor by insect and plant ecdysteroids
Baker, K. D., Warren, J. T., Thummel, C. S., Gilbert, L. I., & Mangelsdorf, D. J. (2000) · Insect Biochemistry and Molecular Biology · doi:10.1016/s0965-1748(00)00075-8 · Cited by 62 · see citing works
Lafont, R., & Koolman, J. (1984) · Proceedings in life sciences · doi:10.1007/978-3-642-69922-1_20 · Cited by 61 · see citing works
Smagghe, G. J., Eelen, H., Verschelde, E., Richter, K., & Degheele, D. (1996) · Insect Biochemistry and Molecular Biology · doi:10.1016/s0965-1748(96)00034-3 · Cited by 60 · see citing works
A possible role of 20‐hydroxyecdysone in embryonic development of the silkworm Bombyx mori
Makka, T., Seino, A., Tomita, S., Fujiwara, H., & Sonobe, H. (2002) · Archives of Insect Biochemistry and Physiology · doi:10.1002/arch.10055 · Cited by 60 · see citing works
Awad, T. A., & Truman, J. W. (1997) · Developmental Biology · doi:10.1006/dbio.1997.8587 · Cited by 57 · see citing works
Insect cell lines as tools for studying ecdysteroid action
Dinan, L. N., Spindler‐Barth, M., & Spindler, K. (1990) · Invertebrate Reproduction & Development · doi:10.1080/07924259.1990.9672127 · Cited by 54 · see citing works
Epidermal feet in pupal segment morphogenesis
Locke, M., & Huie, P. (1981) · Tissue and Cell · doi:10.1016/s0040-8166(81)80014-6 · Cited by 53 · see citing works
Smagghe, G. J., Carton, B., Decombel, L., & Tirry, L. (2001) · Archives of Insect Biochemistry and Physiology · doi:10.1002/arch.1023 · Cited by 53 · see citing works
The Effects of Ecdysteroid Hormones on Drosophila Melanogaster Cell Lines
Cherbas, L., & Cherbas, P. T. (1981) · Advances in cell culture · doi:10.1016/b978-0-12-007901-8.50010-4 · Cited by 50 · see citing works
Self-citationLafont, R., Balducci, C., & Dinan, L. (2021) · Encyclopedia · doi:10.3390/encyclopedia1040096 · Cited by 49 · see citing works
Henrich, V. C. (2005) · Elsevier eBooks · doi:10.1016/b0-44-451924-6/00037-5 · Cited by 49 · see citing works
Epidermal feet in insect morphogenesis
Locke, M., & Huie, P. (1981) · Nature · doi:10.1038/293733a0 · Cited by 45 · see citing works
Drosophila Cell Lines as Model Systems and as an Experimental Tool
Baum, B., & Cherbas, L. (2008) · Methods in molecular biology · doi:10.1007/978-1-59745-583-1_25 · Cited by 44 · see citing works
Self-citationLezzi, M., Bergman, T., Henrich, V. C., Vogtli, M. E., Frömel, C., Grebe, M., Przibilla, S., & Spindler‐Barth, M. (2002) · European Journal of Biochemistry · doi:10.1046/j.1432-1033.2002.03001.x · Cited by 44 · see citing works
Grebe, M., Przibilla, S., Henrich, V. C., & Spindler‐Barth, M. (2003) · Biological Chemistry · doi:10.1515/bc.2003.011 · Cited by 43 · see citing works
Sage, B. A., Tanis, M. A., & O’Connor, J. D. (1982) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(20)65151-1 · Cited by 43 · see citing works
Isolation of genes active during hormone-induced morphogenesis in Drosophila imaginal discs.
Natzle, J. E., Hammonds, A. S., & Fristrom, J. W. (1986) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(19)57253-2 · Cited by 42 · see citing works
Cherbas, L., & Cherbas, P. T. (1997) · Genetics · doi:10.1093/genetics/145.2.349 · Cited by 42 · see citing works
Self-citationEcdysteroid Agonists and Antagonists
Dinan, L. N., & Hormann, R. E. (2005) · Elsevier eBooks · doi:10.1016/b0-44-451924-6/00036-3 · Cited by 38 · see citing works
Insect Hormones and Insect Chemical Ecology
Morgan, E. D., & Wilson, I. D. (1999) · Elsevier eBooks · doi:10.1016/b978-0-08-091283-7.00053-9 · Cited by 38 · see citing works
Ecdysteroid Structure-Activity Relationships
(2003) · Studies in natural products chemistry · doi:10.1016/s1572-5995(03)80004-2 · Cited by 35 · see citing works
Kiuchi, M., Yasui, H., Hayasaka, S., & Kamimura, M. (2002) · Archives of Insect Biochemistry and Physiology · doi:10.1002/arch.10060 · Cited by 33 · see citing works
Toxicity of Four Dibenzoylhydrazine Correlates with Evagination-Induction in the Cotton Leafworm
Smagghe, G. J., Carton, B., Heirman, A., & Tirry, L. (2000) · Pesticide Biochemistry and Physiology · doi:10.1006/pest.2000.2497 · Cited by 32 · see citing works
P1 gene expression in Drosophila larval fat body: Induction by various Ecdysteroids
Sommé‐Martin, G., Colardeau, J., Beydon, P., Blais, C., Lepesant, J. A., & Lafont, R. (1990) · Archives of Insect Biochemistry and Physiology · doi:10.1002/arch.940150105 · Cited by 31 · see citing works
Harmatha, J., Dinan, L. N., & Lafont, R. (2002) · Insect Biochemistry and Molecular Biology · doi:10.1016/s0965-1748(01)00099-6 · Cited by 28 · see citing works
Mottier, V., Siaussat, D., Bozzolan, F., Auzoux-Bordenave, S., Porcheron, P., & Debernard, S. (2003) · Insect Biochemistry and Molecular Biology · doi:10.1016/j.ibmb.2003.09.003 · Cited by 28 · see citing works
Glycoprotein synthesis in Drosophila Kc cells. Biosynthesis of dolichol-linked saccharides.
Sagami, H., & Lennarz, W. J. (1987) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(18)47770-8 · Cited by 27 · see citing works
Ecdysone and the cell cycle: Investigations in a mosquito cell line
Fallon, A. M., & Gerenday, A. (2010) · Journal of Insect Physiology · doi:10.1016/j.jinsphys.2010.03.016 · Cited by 26 · see citing works
Feedback Regulation of Prothoracic Gland Activity
Sakurai, S. (2005) · Elsevier eBooks · doi:10.1016/b0-44-451924-6/00041-7 · Cited by 26 · see citing works
de Cock, J. G. R., Klink, E. C., Ferro, W., Lohman, P. H. M., & Eeken, J. C. J. (1992) · Mutation Research/DNA Repair · doi:10.1016/0921-8777(92)90003-l · Cited by 26 · see citing works
The response of Drosophila imaginal disc cell lines to ecdysteroids
Peel, D. J., & Milner, M. J. (1992) · Development Genes and Evolution · doi:10.1007/bf00364594 · Cited by 26 · see citing works
AGED GARLIC EXTRACT SUPPRESSES LIPID PEROXIDATION INDUCED BY β-AMYLOID IN PC12 CELLS
Griffin, B., Selassie, M., & Gwebu, E. T. (2000) · In Vitro Cellular & Developmental Biology - Animal · doi:10.1290/1071-2690(2000)036 · Cited by 8 · see citing works
Characterization and partial purification of the Drosophila Kc cell ecdysteroid receptor.
Landon, T. M., Sage, B. A., Seeler, B. J., & O’Connor, J. D. (1988) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(18)68838-6 · Cited by 25 · see citing works
Oda, Y. (1997) · Insect Biochemistry and Molecular Biology · doi:10.1016/s0965-1748(97)00021-0 · Cited by 24 · see citing works
Developmental Changes of Ecdysteroids in the Eggs of the Silkworm, Bombyx mori
MIZUNO, T., WATANABE, K., & Ohnishi, E. (1981) · Development Growth & Differentiation · doi:10.1111/j.1440-169x.1981.00543.x · Cited by 24 · see citing works
The diversity of cell morphology in cloned cell lines derived from Drosophila imaginal discs
Peel, D. J., & Milner, M. J. (1990) · Development Genes and Evolution · doi:10.1007/bf00399059 · Cited by 23 · see citing works
The acquisition of resistance to ecdysteroids in cultured Drosophila cells
Stevens, B. A., & O’Connor, J. D. (1982) · Developmental Biology · doi:10.1016/0012-1606(82)90080-x · Cited by 23 · see citing works
Morphological changes of BM-N4 cells induced by bombyxin, an insulin-related peptide of Bombyx mori
Tanaka, M., Kataoka, H., Nagata, K., Nagasawa, H., & Suzuki, A. (1995) · Regulatory Peptides · doi:10.1016/0167-0115(95)00044-c · Cited by 23 · see citing works
Gonsalves, S. E., Neal, S. J., Kehoe, A. S., & Westwood, J. T. (2011) · BMC Genomics · doi:10.1186/1471-2164-12-475 · Cited by 22 · see citing works
Zotti, M. J., Geyter, E. D., Swevers, L., Braz, A. S. K., Scott, A. L., Rougé, P., Coll, J., Grützmacher, A. D., Lenardao, E. J., & Smagghe, G. J. (2013) · Pesticide Biochemistry and Physiology · doi:10.1016/j.pestbp.2013.09.003 · Cited by 21 · see citing works
8-O-Acetylharpagide is a nonsteroidal ecdysteroid agonist
Elbrecht, A., Chen, Y., Jurgens, T. M., Hensens, O. D., Zink, D. L., Beck, H. T., Balick, M. J., & Borris, R. P. (1996) · Insect Biochemistry and Molecular Biology · doi:10.1016/0965-1748(95)00103-4 · Cited by 21 · see citing works
The Action of Ecdysone in Imaginal Discs and Kc Cells of Drosophila melanogaster
Cherbas, L., Fristrom, J. W., & O’Connor, J. D. (1984) · Proceedings in life sciences · doi:10.1007/978-3-642-69922-1_29 · Cited by 21 · see citing works
Self-citationStructure–Activity Relationships of Ecdysteroids and Non-Steroidal Ecdysone Agonists
Dinan, L. N., Nakagawa, Y., & Hormann, R. E. (2012) · Advances in insect physiology · doi:10.1016/b978-0-12-391500-9.00003-6 · Cited by 20 · see citing works
Smagghe, G. J., Braeckman, B. P., Huys, N., & Raes, H. (2003) · Journal of Applied Entomology · doi:10.1046/j.1439-0418.2003.00727.x · Cited by 20 · see citing works
Lehmann, M., & Koolman, J. (1988) · Molecular and Cellular Endocrinology · doi:10.1016/0303-7207(88)90080-9 · Cited by 20 · see citing works
Ecdysteroid Action at the Molecular Level
O’Connor, J. D. (1985) · Elsevier eBooks · doi:10.1016/b978-0-08-030809-8.50009-5 · Cited by 17 · see citing works
Role of Ecdysteroids in the Dynamics of Insect Haemolymph Sugar
Oda, Y., Uejima, M., Iwami, M., & Sakurai, S. (2000) · ZOOLOGICAL SCIENCE · doi:10.2108/zsj.17.785 · Cited by 16 · see citing works
Terentiou, P., Blattmann, M., Bradbrook, D. A., Käuser, G., & Koolman, J. (1993) · Insect Biochemistry and Molecular Biology · doi:10.1016/0965-1748(93)90091-6 · Cited by 16 · see citing works
Tracheole migration in an insect wing
Nardi, J. B. (1984) · Development Genes and Evolution · doi:10.1007/bf00848947 · Cited by 16 · see citing works
Insect Cell Lines as Tools in Insecticide Mode of Action Research
Smagghe, G. J. (2007) · Springer eBooks · doi:10.1007/978-3-540-46907-0_12 · Cited by 14 · see citing works
Drosophila cells and ecdysterone: A model system for gene regulation
Berger, E. M., & Morganelli, C. M. (1984) · In Vitro Cellular & Developmental Biology - Plant · doi:10.1007/bf02619669 · Cited by 14 · see citing works
Debernard, S., Bozzolan, F., Duportets, L., & Porcheron, P. (2001) · Insect Biochemistry and Molecular Biology · doi:10.1016/s0965-1748(01)00053-4 · Cited by 14 · see citing works
Effects of 20-OH-ecdysone on Drosophila cells
Morganelli, C. M., & Berger, E. M. (1986) · Insect Biochemistry · doi:10.1016/0020-1790(86)90101-0 · Cited by 14 · see citing works
[29] Measurement and characterization of ecdysteroid receptors
Sage, B. A., & O’Connor, J. D. (1985) · Methods in enzymology on CD-ROM/Methods in enzymology · doi:10.1016/s0076-6879(85)11031-1 · Cited by 13 · see citing works
Cell cycles in the male accessory glands of mealworm pupae
Happ, G. M., MacLeod, B. J., Szopa, T. M., Bricker, C. S., Lowell, T. C., Sankel, J. H., & Yuncker, C. (1985) · Developmental Biology · doi:10.1016/0012-1606(85)90314-8 · Cited by 13 · see citing works
Alternative ligands for measurement and purification of ecdysteroid receptors in Drosophila Kc cells
Sage, B. A., Horn, D. H. S., Landon, T. M., & O’Connor, J. D. (1986) · Archives of Insect Biochemistry and Physiology · doi:10.1002/arch.940030705 · Cited by 13 · see citing works
Changes in cell surface proteins of culturedDrosophila cells exposed to 20-hydroxyecdysone
Johnson, T. K., Brown, L., & Denell, R. E. (1983) · Development Genes and Evolution · doi:10.1007/bf00848486 · Cited by 13 · see citing works
Action of 24-epibrassinolide on a cell line of the beet armyworm,Spodoptera exigua
Decombel, L., Tirry, L., & Smagghe, G. J. (2005) · Archives of Insect Biochemistry and Physiology · doi:10.1002/arch.20048 · Cited by 12 · see citing works
Synchronization of Plodia interpunctella lepidopteran cells and effects of 20‐hydroxyecdysone
Siaussat, D., Mottier, V., Bozzolan, F., Porcheron, P., & Debernard, S. (2004) · Insect Molecular Biology · doi:10.1111/j.0962-1075.2004.00475.x · Cited by 12 · see citing works
English, L. H., Magelky, B. K., & Marks, E. P. (1984) · In Vitro Cellular & Developmental Biology - Plant · doi:10.1007/bf02633335 · Cited by 11 · see citing works
Alterations in the cell surface proteins of Drosophila during morphogenesis
Woods, D. F., Rickoll, W. L., Birr, C., Poodry, C. A., & Fristrom, J. W. (1987) · Development Genes and Evolution · doi:10.1007/bf00375770 · Cited by 11 · see citing works
Couderc, J. L., Sobrier, M., Giraud, G., Micard, D., Dastugue, B., Ropp, M., Becker, J.-L., Maisonhaute, C., Peronnet, F., Courgeon, A., et al. (1984) · Proceedings in life sciences · doi:10.1007/978-3-642-69922-1_28 · Cited by 11 · see citing works
Morphogenesis in Insect Tissue Culture
Oberlander, H., & Lynn, D. E. (1982) · Advances in cell culture · doi:10.1016/b978-0-12-007902-5.50012-9 · Cited by 9 · see citing works
Endocrine strategies for the control of ectoparasites and insect pests
Spindler‐Barth, M. (1992) · Parasitology Research · doi:10.1007/bf00931647 · Cited by 9 · see citing works
A reappraisal of ecdysteroid binding in drosophila
Gronemeyer, H., Harry, P., & Alberga, A. (1983) · Molecular and Cellular Endocrinology · doi:10.1016/0303-7207(83)90080-1 · Cited by 9 · see citing works
Jenson, L. J., Paulson, S. L., & Bloomquist, J. R. (2012) · Invertebrate Neuroscience · doi:10.1007/s10158-012-0138-5 · Cited by 8 · see citing works
Ecdysteroid Chemistry and Biochemistry ☆
Lafont, R., Dauphin‐Villemant, C., Warren, J. T., & Rees, H. H. (2017) · Elsevier eBooks · doi:10.1016/b978-0-12-809633-8.04026-7 · Cited by 7 · see citing works
Jenson, L. J., & Bloomquist, J. R. (2015) · Archives of Insect Biochemistry and Physiology · doi:10.1002/arch.21249 · Cited by 8 · see citing works
Descamps, M., & Lassalle, B. (1981) · annales de biologie animale biochimie biophysique · doi:10.1051/rnd:19810507 · Cited by 8 · see citing works
Poels, J., Martínez, A., Suner, M., LOOF, A. D., Dunbar, S. J., & Broeck, J. V. (2004) · Insect Biochemistry and Molecular Biology · doi:10.1016/j.ibmb.2004.02.005 · Cited by 7 · see citing works
Cell Lines as a Model for the Study of Metamorphosis
O’Connor, J. D., & Chang, E. S. (1981) · Springer eBooks · doi:10.1007/978-1-4613-3246-6_8 · Cited by 7 · see citing works
Insect Cell Culture and Recombinant Protein Expression Systems
Farrell, P. J., Swevers, L., & Iatrou, K. (2005) · Elsevier eBooks · doi:10.1016/b0-44-451924-6/00063-6 · Cited by 6 · see citing works
Maekawa, H., SAISHU-TAKADA, N., & Miyajima, N. (1984) · Applied Entomology and Zoology · doi:10.1303/aez.19.341 · Cited by 6 · see citing works
- Authors
- Cherbas, L., Yonge, C. D., Cherbas, P., & Williams, C. M.
- Affiliations
- Harvard University (US)
- Venue
- Wilhelm Roux's Archives of Developmental Biology
- Published
- 1980
- Volume
- 189
- Issue
- 1
- Pages
- 1-15
- ISSN
- 0043-5546 (ISSN-L)
- 0340-0794
- 1432-041X
- OpenAlex
- W2020477872
- Cited by
- 122
- References
- 91
- Citations by year
- 2025: 2 · 2021: 2 · 2018: 1 · 2017: 2 · 2015: 1 · 2013: 1 · 2012: 3
- FWCI
- 2.35
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Licence
- www.springer.com/tdm (tdm)
- Locations
- Development Genes and Evolution (publishedVersion)
- PubMed (publishedVersion)
- Funders
- National Science Foundation
- Harvard University
- National Institutes of Health
- Topics
- Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurobiology and Insect Physiology Research
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Developmental Biology and Gene Regulation
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Estrogen and related hormone effects
- Keywords
- ecdysteroids, 20-hydroxyecdysone, Drosophila melanogaster, cell elongation, quantitative assay, serum independence, suspension culture, crowding, cyclic nucleotides, growth factors
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