PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 18779369-7 2008 Our results reveal a developmental pathway that includes down-regulation of Notch, activation of the EcR, up-regulation of Ttk to execute the E/A switch, and, for the first time, the genetic interaction between Notch and ecdysone signaling in regulation of cell cycle programs and differentiation. Ecdysone 221-229 Notch Drosophila melanogaster 76-81 18779369-7 2008 Our results reveal a developmental pathway that includes down-regulation of Notch, activation of the EcR, up-regulation of Ttk to execute the E/A switch, and, for the first time, the genetic interaction between Notch and ecdysone signaling in regulation of cell cycle programs and differentiation. Ecdysone 221-229 Ecdysone receptor Drosophila melanogaster 101-104 18779369-7 2008 Our results reveal a developmental pathway that includes down-regulation of Notch, activation of the EcR, up-regulation of Ttk to execute the E/A switch, and, for the first time, the genetic interaction between Notch and ecdysone signaling in regulation of cell cycle programs and differentiation. Ecdysone 221-229 tramtrack Drosophila melanogaster 123-126 18779369-7 2008 Our results reveal a developmental pathway that includes down-regulation of Notch, activation of the EcR, up-regulation of Ttk to execute the E/A switch, and, for the first time, the genetic interaction between Notch and ecdysone signaling in regulation of cell cycle programs and differentiation. Ecdysone 221-229 Notch Drosophila melanogaster 211-216 18695041-4 2008 In this study, we identify a novel cofactor, Drosophila lysine ketoglutarate reductase (dLKR)/saccharopine dehydrogenase (SDH), that is involved in ecdysone-mediated transcription. Ecdysone 148-156 Lysine ketoglutarate reductase/saccharopine dehydrogenase Drosophila melanogaster 45-86 18695041-4 2008 In this study, we identify a novel cofactor, Drosophila lysine ketoglutarate reductase (dLKR)/saccharopine dehydrogenase (SDH), that is involved in ecdysone-mediated transcription. Ecdysone 148-156 Lysine ketoglutarate reductase/saccharopine dehydrogenase Drosophila melanogaster 88-92 18695041-4 2008 In this study, we identify a novel cofactor, Drosophila lysine ketoglutarate reductase (dLKR)/saccharopine dehydrogenase (SDH), that is involved in ecdysone-mediated transcription. Ecdysone 148-156 Lysine ketoglutarate reductase/saccharopine dehydrogenase Drosophila melanogaster 122-125 18695041-5 2008 dLKR/SDH binds histones H3 and H4 and suppresses ecdysone-mediated transcription of cell death genes by inhibiting histone H3R17me2 mediated by the Drosophila arginine methyl transferase CARMER. Ecdysone 49-57 Lysine ketoglutarate reductase/saccharopine dehydrogenase Drosophila melanogaster 0-4 18695041-5 2008 dLKR/SDH binds histones H3 and H4 and suppresses ecdysone-mediated transcription of cell death genes by inhibiting histone H3R17me2 mediated by the Drosophila arginine methyl transferase CARMER. Ecdysone 49-57 Lysine ketoglutarate reductase/saccharopine dehydrogenase Drosophila melanogaster 5-8 18599591-6 2008 Using the ecdysone-inducible gene expression system, we expressed humanized cardiomyocyte-specific dominant-negative ErbB-1 mutant receptors (hErbB-1-mut) in young adult mice that block endogenous cardiac ErbB-1 signaling. Ecdysone 10-18 epidermal growth factor receptor Mus musculus 117-121 18599591-6 2008 Using the ecdysone-inducible gene expression system, we expressed humanized cardiomyocyte-specific dominant-negative ErbB-1 mutant receptors (hErbB-1-mut) in young adult mice that block endogenous cardiac ErbB-1 signaling. Ecdysone 10-18 epidermal growth factor receptor Mus musculus 143-147 18606996-2 2008 In flies and moths, molting is mediated by a heterodimer ecdysone receptor consisting of the ecdysone monomer (EcR) and an RXR homolog, ultraspiracle (USP); the latter is believed to have diverged from its RXR origin. Ecdysone 57-65 retinoid X receptor alpha Homo sapiens 123-126 18606996-2 2008 In flies and moths, molting is mediated by a heterodimer ecdysone receptor consisting of the ecdysone monomer (EcR) and an RXR homolog, ultraspiracle (USP); the latter is believed to have diverged from its RXR origin. Ecdysone 57-65 retinoid X receptor alpha Homo sapiens 206-209 18330897-7 2008 These results suggest that ubiquitous overexpression of HmgD results in the failure of pupariation neither by affecting the process of ecdysone synthesis and release nor by abnormal EcR transcription, but by causing expression of EcR regulatory nuclear receptors out of schedule. Ecdysone 135-143 High mobility group protein D Drosophila melanogaster 56-60 18430421-1 2008 Drosophila ecdysone-induced protein 78 (E78) belongs to the nuclear receptor (NR) superfamily, it plays a role directly related to ecdysone signaling. Ecdysone 11-19 Ecdysone-induced protein 78C Drosophila melanogaster 40-43 18481089-9 2008 Interestingly, Hth accumulates at high levels in some of the most prominent hormone-induced chromosomal puffs, pointing to a possible role of Hth in activation of ecdysone-induced targets. Ecdysone 163-171 homothorax Drosophila melanogaster 15-18 18481089-9 2008 Interestingly, Hth accumulates at high levels in some of the most prominent hormone-induced chromosomal puffs, pointing to a possible role of Hth in activation of ecdysone-induced targets. Ecdysone 163-171 homothorax Drosophila melanogaster 142-145 18550751-3 2008 To identify ecdysone-dependent gene expression changes in MB gamma neurons at the onset of axon pruning, we use laser capture microdissection to isolate wild-type and mutant MB neurons in which EcR (ecdysone receptor) activity is genetically blocked, and analyze expression changes by microarray. Ecdysone 12-20 Ecdysone receptor Drosophila melanogaster 194-197 18600068-4 2008 Using an ecdysone-inducible mammalian expression system, we demonstrate that the extent of cell death in 293-HtrA2 cells was approximately 20 times higher under Tm-induced ER stress, indicating that the increase in the HtrA2 protein level in the mitochondria itself is necessary but not sufficient for the promotion of cell death. Ecdysone 9-17 HtrA serine peptidase 2 Homo sapiens 109-114 18600068-4 2008 Using an ecdysone-inducible mammalian expression system, we demonstrate that the extent of cell death in 293-HtrA2 cells was approximately 20 times higher under Tm-induced ER stress, indicating that the increase in the HtrA2 protein level in the mitochondria itself is necessary but not sufficient for the promotion of cell death. Ecdysone 9-17 HtrA serine peptidase 2 Homo sapiens 219-224 17761811-7 2007 miR-14 plays a key role in modulating the positive autoregulatory loop by which Ecdysone sensitizes its own signaling pathway. Ecdysone 80-88 mir-14 stem loop Drosophila melanogaster 0-6 17658648-2 2007 A transient expression experiment using BmN cells and a series of truncated ie1 promoter constructs demonstrated that the activity of the ie1 promoter responded to alpha-ecdysone and 20-hydroxyecdysone, which required a tridecameric nucleotide stretch (ie1EcRE, 5"-GTGTTATCGACCT-3") homologous to the ecdysone response element reported for Drosophila (DmEcRE). Ecdysone 164-178 integument esterase 1 Bombyx mori 76-79 17658648-2 2007 A transient expression experiment using BmN cells and a series of truncated ie1 promoter constructs demonstrated that the activity of the ie1 promoter responded to alpha-ecdysone and 20-hydroxyecdysone, which required a tridecameric nucleotide stretch (ie1EcRE, 5"-GTGTTATCGACCT-3") homologous to the ecdysone response element reported for Drosophila (DmEcRE). Ecdysone 164-178 integument esterase 1 Bombyx mori 138-141 17658648-2 2007 A transient expression experiment using BmN cells and a series of truncated ie1 promoter constructs demonstrated that the activity of the ie1 promoter responded to alpha-ecdysone and 20-hydroxyecdysone, which required a tridecameric nucleotide stretch (ie1EcRE, 5"-GTGTTATCGACCT-3") homologous to the ecdysone response element reported for Drosophila (DmEcRE). Ecdysone 170-178 integument esterase 1 Bombyx mori 76-79 17658648-2 2007 A transient expression experiment using BmN cells and a series of truncated ie1 promoter constructs demonstrated that the activity of the ie1 promoter responded to alpha-ecdysone and 20-hydroxyecdysone, which required a tridecameric nucleotide stretch (ie1EcRE, 5"-GTGTTATCGACCT-3") homologous to the ecdysone response element reported for Drosophila (DmEcRE). Ecdysone 170-178 integument esterase 1 Bombyx mori 138-141 17658648-3 2007 RT-PCR demonstrated the expression of BmEcR and BmUSP, which are required as ecdysone-specific activators for EcRE-mediated activation, in BmN cells. Ecdysone 77-85 ecdysone receptor Bombyx mori 38-43 17562531-12 2007 Thus, although KR-H1 has a potential for modulating neuronal morphogenesis, it appears physiologically involved in coordinating general ecdysone signaling. Ecdysone 136-144 Kruppel homolog 1 Drosophila melanogaster 15-20 17785192-2 2007 In Drosophila melanogaster Cyp307a1 (spook) and Cyp307a2 (spookier) both play essential roles in ecdysone synthesis and may possess biochemically redundant functions. Ecdysone 97-105 spook Drosophila melanogaster 27-35 17785192-2 2007 In Drosophila melanogaster Cyp307a1 (spook) and Cyp307a2 (spookier) both play essential roles in ecdysone synthesis and may possess biochemically redundant functions. Ecdysone 97-105 spook Drosophila melanogaster 37-42 17785192-2 2007 In Drosophila melanogaster Cyp307a1 (spook) and Cyp307a2 (spookier) both play essential roles in ecdysone synthesis and may possess biochemically redundant functions. Ecdysone 97-105 spookier Drosophila melanogaster 48-56 18061567-2 2007 Prothoracicotropic hormone (PTTH) has been proposed to play an essential role in regulating the production and/or release of ecdysone, a steroid hormone that stimulates molting and metamorphosis. Ecdysone 125-133 Prothoracicotropic hormone Drosophila melanogaster 0-26 18061567-2 2007 Prothoracicotropic hormone (PTTH) has been proposed to play an essential role in regulating the production and/or release of ecdysone, a steroid hormone that stimulates molting and metamorphosis. Ecdysone 125-133 Prothoracicotropic hormone Drosophila melanogaster 28-32 17923694-0 2007 Drosophila Blimp-1 is a transient transcriptional repressor that controls timing of the ecdysone-induced developmental pathway. Ecdysone 88-96 Blimp-1 Drosophila melanogaster 11-18 17923694-8 2007 These results suggest that the transient transcriptional repressor dBlimp-1 is important for determining developmental timing in the ecdysone-induced pathway. Ecdysone 133-141 Blimp-1 Drosophila melanogaster 67-75 17948312-4 2007 Hypomorphic dTrf2 mutations lead to developmental arrest during prepupal and early pupal stages with defects in major ecdysone-triggered biological responses, including puparium formation, anterior spiracle eversion, gas bubble translocation, adult head eversion, and larval salivary gland cell death. Ecdysone 118-126 TATA box binding protein-related factor 2 Drosophila melanogaster 12-17 18059550-1 2007 The DOPA decarboxylase gene (Ddc) belongs to the "early-late" class of ecdysone-inducible genes in Drosophila melanogaster. Ecdysone 71-79 Dopa decarboxylase Drosophila melanogaster 4-22 18059550-1 2007 The DOPA decarboxylase gene (Ddc) belongs to the "early-late" class of ecdysone-inducible genes in Drosophila melanogaster. Ecdysone 71-79 Dopa decarboxylase Drosophila melanogaster 29-32 17899014-3 2007 We have used an ecdysone-inducible NOP expression system in a CHO line (CHO INDhNOP) to examine the effects of N/OFQ pretreatment upon receptor density, GTPgamma[35S] binding, cAMP formation and NOP-mRNA. Ecdysone 16-24 opioid related nociceptin receptor 1 Homo sapiens 35-38 17651473-10 2007 Using cultured ovary cell line, BmN-SWU1, we examined the effect of altered ecdysone levels on bmo-let-7 expression. Ecdysone 76-84 Mirlet7 Bombyx mori 95-104 17679695-4 2007 In Drosophila, the salivary gland is sculpted by caspase-mediated programmed cell death initiated by the steroid hormone 20-hydroxyecdysone (ecdysone). Ecdysone 131-139 Death caspase-1 Drosophila melanogaster 49-56 17679695-8 2007 In contrast to the in vivo response, the salivary glands from betaFTZ-F1 mutants showed a normal in vitro response to ecdysone, suggesting that betaFTZ-F1 may be involved in ecdysteroid biosynthesis and secretion of ecdysone from the ring gland for local initiation of programmed cell death. Ecdysone 118-126 ftz transcription factor 1 Drosophila melanogaster 62-72 17679695-8 2007 In contrast to the in vivo response, the salivary glands from betaFTZ-F1 mutants showed a normal in vitro response to ecdysone, suggesting that betaFTZ-F1 may be involved in ecdysteroid biosynthesis and secretion of ecdysone from the ring gland for local initiation of programmed cell death. Ecdysone 216-224 ftz transcription factor 1 Drosophila melanogaster 62-72 17679695-8 2007 In contrast to the in vivo response, the salivary glands from betaFTZ-F1 mutants showed a normal in vitro response to ecdysone, suggesting that betaFTZ-F1 may be involved in ecdysteroid biosynthesis and secretion of ecdysone from the ring gland for local initiation of programmed cell death. Ecdysone 216-224 ftz transcription factor 1 Drosophila melanogaster 144-154 17899820-1 2007 The effect of various duration of heat stress (38 degrees C) on the activity of ecdysone 20-monooxygenase converting ecdysone into 20-hydroxyecdysone has been studied in D. virilis of wild type and mutant strain females, which differ by the mode of heat stress response of ecdysone and 20-hydroxyecdysone. Ecdysone 117-125 shade Drosophila melanogaster 80-105 17591924-1 2007 A pulse of the steroid hormone ecdysone triggers the destruction of larval salivary glands during Drosophila metamorphosis through a transcriptional cascade that converges on reaper (rpr) and head involution defective (hid) induction, resulting in caspase activation and cell death. Ecdysone 31-39 reaper Drosophila melanogaster 183-186 17591924-3 2007 We show that CBP acts 1 d before the onset of metamorphosis in apparent response to a mid-third instar ecdysone pulse, when CBP is necessary and sufficient for down-regulation of the Drosophila inhibitor of apoptosis 1 (DIAP1). Ecdysone 103-111 nejire Drosophila melanogaster 13-16 17591924-3 2007 We show that CBP acts 1 d before the onset of metamorphosis in apparent response to a mid-third instar ecdysone pulse, when CBP is necessary and sufficient for down-regulation of the Drosophila inhibitor of apoptosis 1 (DIAP1). Ecdysone 103-111 nejire Drosophila melanogaster 124-127 17591924-3 2007 We show that CBP acts 1 d before the onset of metamorphosis in apparent response to a mid-third instar ecdysone pulse, when CBP is necessary and sufficient for down-regulation of the Drosophila inhibitor of apoptosis 1 (DIAP1). Ecdysone 103-111 Death-associated inhibitor of apoptosis 1 Drosophila melanogaster 183-218 17591924-3 2007 We show that CBP acts 1 d before the onset of metamorphosis in apparent response to a mid-third instar ecdysone pulse, when CBP is necessary and sufficient for down-regulation of the Drosophila inhibitor of apoptosis 1 (DIAP1). Ecdysone 103-111 Death-associated inhibitor of apoptosis 1 Drosophila melanogaster 220-225 17239346-0 2007 Ecdysone induction of MsrA protects against oxidative stress in Drosophila. Ecdysone 0-8 Methionine sulfoxide reductase A Drosophila melanogaster 22-26 17373718-2 2007 The RheoSwitch system employs RheoSwitch Ligand 1 (RSL1), a non-steroidal analog of the insect hormone ecdysone, to activate a modified nuclear receptor heterodimer that controls target gene expression via GAL4 response elements. Ecdysone 103-111 galectin 4 Homo sapiens 206-210 17381843-7 2007 By contrast, all the five Drosophila P450s (CYP302A1, CYP306A1, CYP307A1, CYP314A1 and CYP315A1) involved in ecdysone biosynthesis and developmental regulation are free of TE insertions. Ecdysone 109-117 disembodied Drosophila melanogaster 44-52 17381843-7 2007 By contrast, all the five Drosophila P450s (CYP302A1, CYP306A1, CYP307A1, CYP314A1 and CYP315A1) involved in ecdysone biosynthesis and developmental regulation are free of TE insertions. Ecdysone 109-117 phantom Drosophila melanogaster 54-62 17381843-7 2007 By contrast, all the five Drosophila P450s (CYP302A1, CYP306A1, CYP307A1, CYP314A1 and CYP315A1) involved in ecdysone biosynthesis and developmental regulation are free of TE insertions. Ecdysone 109-117 spook Drosophila melanogaster 64-72 17381843-7 2007 By contrast, all the five Drosophila P450s (CYP302A1, CYP306A1, CYP307A1, CYP314A1 and CYP315A1) involved in ecdysone biosynthesis and developmental regulation are free of TE insertions. Ecdysone 109-117 shade Drosophila melanogaster 74-82 17381843-7 2007 By contrast, all the five Drosophila P450s (CYP302A1, CYP306A1, CYP307A1, CYP314A1 and CYP315A1) involved in ecdysone biosynthesis and developmental regulation are free of TE insertions. Ecdysone 109-117 shadow Drosophila melanogaster 87-95 17322404-1 2007 Expression of the Drosophila orphan nuclear receptor DHR78 is regulated by the steroid hormone ecdysone and is required for growth and viability during larval stages. Ecdysone 95-103 Hormone-receptor-like in 78 Drosophila melanogaster 53-58 17073797-5 2006 phm, dib and sad, which encode P450s that mediate the final hydroxylations in the biosynthesis of ecdysone, were selectively expressed in the prothoracic gland, the primary source of ecdysone during larval and pupal development. Ecdysone 98-106 phantom Drosophila melanogaster 0-3 17073797-5 2006 phm, dib and sad, which encode P450s that mediate the final hydroxylations in the biosynthesis of ecdysone, were selectively expressed in the prothoracic gland, the primary source of ecdysone during larval and pupal development. Ecdysone 183-191 phantom Drosophila melanogaster 0-3 17201771-5 2006 A mutation, K497E, in the shared ligand-binding domain of the EcR isoforms caused elevated EcRB2-specific affinity for a canonical ecdysone response element. Ecdysone 131-139 Ecdysone receptor Drosophila melanogaster 62-65 16876710-4 2006 Cyp6d5, Cyp6w1, Cyp12d1 and the ecdysone-inducible Cyp6a2 were induced by both chemicals. Ecdysone 32-40 Cytochrome P450-6a2 Drosophila melanogaster 51-57 16741927-4 2006 Here we provide the first demonstration that the conditional expression of AML1-ETO by the ecdysone-inducible system dramatically increases the expression of connexin 43 (CX43), together with growth arrest at G1 phase in leukemic U937 cells. Ecdysone 91-99 RUNX family transcription factor 1 Homo sapiens 75-79 16741927-4 2006 Here we provide the first demonstration that the conditional expression of AML1-ETO by the ecdysone-inducible system dramatically increases the expression of connexin 43 (CX43), together with growth arrest at G1 phase in leukemic U937 cells. Ecdysone 91-99 RUNX1 partner transcriptional co-repressor 1 Homo sapiens 80-83 16741927-4 2006 Here we provide the first demonstration that the conditional expression of AML1-ETO by the ecdysone-inducible system dramatically increases the expression of connexin 43 (CX43), together with growth arrest at G1 phase in leukemic U937 cells. Ecdysone 91-99 gap junction protein alpha 1 Homo sapiens 158-169 16741927-4 2006 Here we provide the first demonstration that the conditional expression of AML1-ETO by the ecdysone-inducible system dramatically increases the expression of connexin 43 (CX43), together with growth arrest at G1 phase in leukemic U937 cells. Ecdysone 91-99 gap junction protein alpha 1 Homo sapiens 171-175 16990270-8 2006 We found the hormone-responsive Ecdysone-induced genes (Eig) were strongly misregulated and that the Brm complex is directly associated with the promoter regions of these genes in vivo. Ecdysone 32-40 SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 2 Homo sapiens 101-104 16949568-0 2006 Spook and Spookier code for stage-specific components of the ecdysone biosynthetic pathway in Diptera. Ecdysone 61-69 spook Drosophila melanogaster 0-5 16949568-4 2006 In contrast, we show here that several dipteran genomes encode two novel, highly related, microsomal P450 enzymes, Cyp307A1 and Cyp307A2, that likely participate as stage-specific components of the ecdysone biosynthetic machinery. Ecdysone 198-206 spook Drosophila melanogaster 115-123 16949568-4 2006 In contrast, we show here that several dipteran genomes encode two novel, highly related, microsomal P450 enzymes, Cyp307A1 and Cyp307A2, that likely participate as stage-specific components of the ecdysone biosynthetic machinery. Ecdysone 198-206 spookier Drosophila melanogaster 128-136 16949568-8 2006 In addition, spok expression is eliminated in larvae carrying mutations in molting defective (mld), a gene encoding a nuclear zinc finger protein that is required for production of ecdysone during Drosophila larval development. Ecdysone 181-189 spookier Drosophila melanogaster 13-17 16874068-5 2006 Downregulation of the PI3K pathway could be restored by feeding the dor mutants with ecdysone. Ecdysone 85-93 deep orange Drosophila melanogaster 68-71 16874068-8 2006 In this Addendum we review these findings and provide some speculations about how Dor may control both ecdysone signalling and autolysosomal fusion. Ecdysone 103-111 deep orange Drosophila melanogaster 82-85 16600212-7 2006 In the present report, we have tested the hypothesis that Dor may control programmed autophagy at the level of ecdysone signaling as well as by mediating autophagosome-to-lysosome fusion. Ecdysone 111-119 deep orange Drosophila melanogaster 58-61 16763204-5 2006 nvd is expressed specifically in tissues that synthesize ecdysone, such as the PG. Ecdysone 57-65 neverland Drosophila melanogaster 0-3 16547226-3 2006 We investigated the dose-dependent effects of endogenously produced NO on apoptosis using ecdysone-inducible NOS2 cell lines. Ecdysone 90-98 nitric oxide synthase 2 Homo sapiens 109-113 15979280-16 2006 First, we used a human U87MG glioblastoma PTEN-null cell line that hosts an ecdysone-inducible PTEN expression system. Ecdysone 76-84 phosphatase and tensin homolog Homo sapiens 42-46 15979280-16 2006 First, we used a human U87MG glioblastoma PTEN-null cell line that hosts an ecdysone-inducible PTEN expression system. Ecdysone 76-84 phosphatase and tensin homolog Homo sapiens 95-99 15987944-3 2005 Here, we describe the activation of a novel, neuronally expressed Drosophila GPCR by the insect ecdysteroids ecdysone (E) and 20-hydroxyecdysone (20E). Ecdysone 109-117 Octopamine receptor in mushroom bodies Drosophila melanogaster 77-81 16504006-4 2006 RESULTS: To underscore this sensitivity, we showed that a widely used system of transcriptional induction involving ecdysone (muristerone) led to sufficient expression of hTERT to immortalize human fibroblasts, even in the absence of induction. Ecdysone 116-124 telomerase reverse transcriptase Homo sapiens 171-176 16325168-0 2005 Transcription of Myocyte enhancer factor-2 in adult Drosophila myoblasts is induced by the steroid hormone ecdysone. Ecdysone 107-115 Myocyte enhancer factor 2 Drosophila melanogaster 17-42 16325168-1 2005 The steroid hormone 20-hydroxyecdysone (ecdysone) activates a relatively small number of immediate-early genes during Drosophila pupal development, yet is able to orchestrate distinct differentiation events in a wide variety of tissues. Ecdysone 30-38 Partner of Bursicon Drosophila melanogaster 129-134 16271526-1 2005 In the fruit fly Drosophila melanogaster, the insulin and ecdysone signaling pathways have long been known to regulate growth and developmental timing, respectively. Ecdysone 58-66 Insulin-like receptor Drosophila melanogaster 46-53 16182526-6 2005 We found that the activation of Ras within the PG induces precocious ecdysone release, whereas expression of either dn-PI3K or dn-Raf in the PG greatly attenuates the [ecdysone] increase that causes growth cessation and pupariation onset. Ecdysone 168-176 Raf oncogene Drosophila melanogaster 130-133 16182526-8 2005 We also suggest that ecdysone release is regulated in two ways: a PI3K-dependent growth-promoting effect on PG cells, and a Raf-dependent step that may involve the transcriptional regulation of ecdysone biosynthetic genes. Ecdysone 21-29 Raf oncogene Drosophila melanogaster 124-127 16182526-8 2005 We also suggest that ecdysone release is regulated in two ways: a PI3K-dependent growth-promoting effect on PG cells, and a Raf-dependent step that may involve the transcriptional regulation of ecdysone biosynthetic genes. Ecdysone 194-202 Raf oncogene Drosophila melanogaster 124-127 15813704-4 2005 When CG9504 was expressed in COS7 cells, significant conversion of ecdysone into 3-dehydroecdysone was observed. Ecdysone 67-75 Ecdysone oxidase Drosophila melanogaster 5-11 16045756-1 2005 Prothoracicotropic hormone (PTTH) plays a central role in controlling molting, metamorphosis, and diapause termination in insects by stimulating the prothoracic glands to synthesize and release the molting hormone, ecdysone. Ecdysone 215-223 prothoracicotropic hormone Bombyx mori 0-26 16045756-1 2005 Prothoracicotropic hormone (PTTH) plays a central role in controlling molting, metamorphosis, and diapause termination in insects by stimulating the prothoracic glands to synthesize and release the molting hormone, ecdysone. Ecdysone 215-223 prothoracicotropic hormone Bombyx mori 28-32 15930518-1 2005 The assembly of HDL by helical apolipoprotein and cellular lipid was studied using HEK293 cells to which ecdysone-inducible human ABCA1 or human ABCA7 was transfected. Ecdysone 105-113 ATP binding cassette subfamily A member 1 Homo sapiens 130-135 15930518-1 2005 The assembly of HDL by helical apolipoprotein and cellular lipid was studied using HEK293 cells to which ecdysone-inducible human ABCA1 or human ABCA7 was transfected. Ecdysone 105-113 ATP binding cassette subfamily A member 7 Homo sapiens 145-150 16002547-2 2005 To explore further the role of Cdx-2 in regulating both insulin and proglucagon gene expression, we established an ecdysone-inducible Cdx-2 expression system. Ecdysone 115-123 caudal type homeo box 2 Rattus norvegicus 31-36 16002547-2 2005 To explore further the role of Cdx-2 in regulating both insulin and proglucagon gene expression, we established an ecdysone-inducible Cdx-2 expression system. Ecdysone 115-123 caudal type homeo box 2 Rattus norvegicus 134-139 15922568-3 2005 Expression of the Drosophila caspase-9 homolog, DRONC, can be induced by ecdysone, a steroid hormone, which induces metamorphosis. Ecdysone 73-81 Death regulator Nedd2-like caspase Drosophila melanogaster 29-38 15922568-3 2005 Expression of the Drosophila caspase-9 homolog, DRONC, can be induced by ecdysone, a steroid hormone, which induces metamorphosis. Ecdysone 73-81 Death regulator Nedd2-like caspase Drosophila melanogaster 48-53 16503480-0 2006 Identification, characterization and developmental expression of Halloween genes encoding P450 enzymes mediating ecdysone biosynthesis in the tobacco hornworm, Manduca sexta. Ecdysone 113-121 Cyp6a9-rAF4-2 Drosophila melanogaster 90-94 16082389-0 2006 Agonists of an ecdysone-inducible mammalian expression system inhibit Fas Ligand- and TRAIL-induced apoptosis in the human colon carcinoma cell line RKO. Ecdysone 15-23 Fas ligand Homo sapiens 70-80 16082389-0 2006 Agonists of an ecdysone-inducible mammalian expression system inhibit Fas Ligand- and TRAIL-induced apoptosis in the human colon carcinoma cell line RKO. Ecdysone 15-23 TNF superfamily member 10 Homo sapiens 86-91 16313897-6 2006 Pdp1(p205) larvae also appear to have normal muscle and gut function and respond to ecdysone. Ecdysone 84-92 PAR-domain protein 1 Drosophila melanogaster 0-4 16079224-0 2006 Mutations of a Drosophila NPC1 gene confer sterol and ecdysone metabolic defects. Ecdysone 54-62 Niemann-Pick type C-1a Drosophila melanogaster 26-30 16188237-0 2005 Cytochrome P450 CYP307A1/Spook: a regulator for ecdysone synthesis in insects. Ecdysone 48-56 spook Drosophila melanogaster 16-24 16188237-0 2005 Cytochrome P450 CYP307A1/Spook: a regulator for ecdysone synthesis in insects. Ecdysone 48-56 spook Drosophila melanogaster 25-30 16188237-5 2005 In addition, Drosophila Cyp307a1 is encoded in the spook locus, one of the Halloween mutant family members showing a low ecdysone titer in vivo, suggesting that Cyp307a1 is involved in ecdysone synthesis. Ecdysone 121-129 spook Drosophila melanogaster 24-32 16188237-5 2005 In addition, Drosophila Cyp307a1 is encoded in the spook locus, one of the Halloween mutant family members showing a low ecdysone titer in vivo, suggesting that Cyp307a1 is involved in ecdysone synthesis. Ecdysone 121-129 spook Drosophila melanogaster 51-56 16188237-5 2005 In addition, Drosophila Cyp307a1 is encoded in the spook locus, one of the Halloween mutant family members showing a low ecdysone titer in vivo, suggesting that Cyp307a1 is involved in ecdysone synthesis. Ecdysone 121-129 spook Drosophila melanogaster 161-169 16188237-5 2005 In addition, Drosophila Cyp307a1 is encoded in the spook locus, one of the Halloween mutant family members showing a low ecdysone titer in vivo, suggesting that Cyp307a1 is involved in ecdysone synthesis. Ecdysone 185-193 spook Drosophila melanogaster 24-32 16188237-5 2005 In addition, Drosophila Cyp307a1 is encoded in the spook locus, one of the Halloween mutant family members showing a low ecdysone titer in vivo, suggesting that Cyp307a1 is involved in ecdysone synthesis. Ecdysone 185-193 spook Drosophila melanogaster 51-56 16188237-5 2005 In addition, Drosophila Cyp307a1 is encoded in the spook locus, one of the Halloween mutant family members showing a low ecdysone titer in vivo, suggesting that Cyp307a1 is involved in ecdysone synthesis. Ecdysone 185-193 spook Drosophila melanogaster 161-169 16221727-9 2005 Ring gland-specific expression of dnpc1a in otherwise mutant flies allowed development to adulthood, suggesting that the lack of ecdysone in the mutants is the cause of death. Ecdysone 129-137 Niemann-Pick type C-1a Drosophila melanogaster 34-40 16221727-10 2005 We propose that dnpc1a mutants have sterols trapped in aberrant organelles, leading to a shortage of sterol in the endoplasmic reticulum and/or mitochondria of ring gland cells, and, consequently, inadequate ecdysone synthesis. Ecdysone 208-216 Niemann-Pick type C-1a Drosophila melanogaster 16-22 16243018-1 2005 New research has revealed that the activity of the insulin-signaling pathway in the prothoracic gland of Drosophila modulates ecdysone release and thereby influences both the duration and rate of larval growth. Ecdysone 126-134 Insulin-like receptor Drosophila melanogaster 51-58 15950604-3 2005 EcR-A and EcR-B1 are expressed in a spatially complementary pattern at the onset of metamorphosis, suggesting that specific responses to ecdysone involve distinct EcR isoforms. Ecdysone 137-145 Ecdysone receptor Drosophila melanogaster 0-3 15922568-9 2005 Our study places DRONC at a central point of convergence for multiple cell death pathways and for the ecdysone pathway regulating metamorphosis. Ecdysone 102-110 Death regulator Nedd2-like caspase Drosophila melanogaster 17-22 15735678-8 2005 Functional assays with ecdysone-inducible cell lines revealed that Hugl-1 expression increased cell adhesion and decreased cell migration. Ecdysone 23-31 LLGL scribble cell polarity complex component 1 Homo sapiens 67-73 15935763-0 2005 The ecdysone-induced DHR4 orphan nuclear receptor coordinates growth and maturation in Drosophila. Ecdysone 4-12 Hormone receptor 4 Drosophila melanogaster 21-25 15935763-4 2005 In addition, we show that DHR4 plays a central role in the genetic cascades triggered by the steroid hormone ecdysone at the onset of metamorphosis, acting as both a repressor of the early ecdysone-induced regulatory genes and an inducer of the betaFTZ-F1 midprepupal competence factor. Ecdysone 109-117 Hormone receptor 4 Drosophila melanogaster 26-30 15935763-4 2005 In addition, we show that DHR4 plays a central role in the genetic cascades triggered by the steroid hormone ecdysone at the onset of metamorphosis, acting as both a repressor of the early ecdysone-induced regulatory genes and an inducer of the betaFTZ-F1 midprepupal competence factor. Ecdysone 109-117 ftz transcription factor 1 Drosophila melanogaster 245-255 15657059-0 2005 Ecdysone-mediated up-regulation of the effector caspase DRICE is required for hormone-dependent apoptosis in Drosophila cells. Ecdysone 0-8 Death related ICE-like caspase Drosophila melanogaster 56-61 15661647-2 2005 The Kr-h gene of Drosophila is a modulator of both the embryonic and metamorphic hierarchies of ecdysone responsive genes, but its mode of action is puzzling as mutants have both quantitative and qualitative (timing) effects on the ecdysone responses. Ecdysone 96-104 Kruppel homolog 1 Drosophila melanogaster 4-8 15950604-1 2005 The steroid hormone ecdysone triggers transitions between developmental stages in Drosophila by acting through a heterodimer consisting of the EcR and USP nuclear receptors. Ecdysone 20-28 Ecdysone receptor Drosophila melanogaster 143-146 15950604-3 2005 EcR-A and EcR-B1 are expressed in a spatially complementary pattern at the onset of metamorphosis, suggesting that specific responses to ecdysone involve distinct EcR isoforms. Ecdysone 137-145 Ecdysone receptor Drosophila melanogaster 0-5 15950604-3 2005 EcR-A and EcR-B1 are expressed in a spatially complementary pattern at the onset of metamorphosis, suggesting that specific responses to ecdysone involve distinct EcR isoforms. Ecdysone 137-145 Ecdysone receptor Drosophila melanogaster 10-16 15661647-2 2005 The Kr-h gene of Drosophila is a modulator of both the embryonic and metamorphic hierarchies of ecdysone responsive genes, but its mode of action is puzzling as mutants have both quantitative and qualitative (timing) effects on the ecdysone responses. Ecdysone 232-240 Kruppel homolog 1 Drosophila melanogaster 4-8 15489901-4 2004 We used an ecdysone-inducible expression system in the human monoblastic U-937 cell line to isolate genes that were differentially expressed upon induction of AML1/ETO expression. Ecdysone 11-19 RUNX family transcription factor 1 Homo sapiens 159-163 15810609-6 2005 It is supposed that the overexpression of the tth gene causes either a shift in the ecdysterone-to-JH ratio (through a decreased JH decay rate or a delayed initiation of ecdysone synthesis) or a deceleration of the release of ecdysterones synthesized. Ecdysone 170-178 toothrin Drosophila melanogaster 46-49 15489901-4 2004 We used an ecdysone-inducible expression system in the human monoblastic U-937 cell line to isolate genes that were differentially expressed upon induction of AML1/ETO expression. Ecdysone 11-19 RUNX1 partner transcriptional co-repressor 1 Homo sapiens 164-167 15363856-2 2004 One of the early genes, Broad-Complex (BR-C), a key regulator of the ecdysone cascade, shares a common amino-terminal BTB domain which is fused by alternative splicing to one of four pairs of C(2)H(2) zinc finger domains (Z1, Z2, Z3, and Z4). Ecdysone 69-77 broad-complex Bombyx mori 39-43 15544943-3 2004 By RT-PCR and RNAi experiments, we identified gp150 as the previously described I71-7, an ecdysone-induced salivary glue protein. Ecdysone 90-98 Gp150 Drosophila melanogaster 46-51 15544943-3 2004 By RT-PCR and RNAi experiments, we identified gp150 as the previously described I71-7, an ecdysone-induced salivary glue protein. Ecdysone 90-98 Ecdysone-induced gene 71Ee Drosophila melanogaster 80-85 15026169-5 2004 A third enzyme, necessary for the critical conversion of ecdysone to 20-hydroxyecdysone, the 20-monooxygenase, is encoded by shade (shd) (CYP314A1). Ecdysone 57-65 shade Drosophila melanogaster 138-146 15197185-9 2004 The morphological defects and decreased expression of ecdysone-inducible genes in phm suggest that this mutant cannot produce a high titer of ecdysone. Ecdysone 54-62 phantom Drosophila melanogaster 82-85 15197185-9 2004 The morphological defects and decreased expression of ecdysone-inducible genes in phm suggest that this mutant cannot produce a high titer of ecdysone. Ecdysone 142-150 phantom Drosophila melanogaster 82-85 15207731-3 2004 As Drosophila poly(ADP-ribose) polymerase (dPARP) has recently been reported to be involved in ecdysone-induced puff formation, we decided to test the possible role of dPARP in ligand-induced dEcR transactivation in an insect system. Ecdysone 95-103 Poly-(ADP-ribose) polymerase Drosophila melanogaster 14-41 15207731-3 2004 As Drosophila poly(ADP-ribose) polymerase (dPARP) has recently been reported to be involved in ecdysone-induced puff formation, we decided to test the possible role of dPARP in ligand-induced dEcR transactivation in an insect system. Ecdysone 95-103 Poly-(ADP-ribose) polymerase Drosophila melanogaster 43-48 15173191-4 2004 DRONC, the Drosophila initiator caspase, is transcriptionally regulated by ecdysone during development. Ecdysone 75-83 Death regulator Nedd2-like caspase Drosophila melanogaster 0-5 15150408-3 2004 We show here that ecdysone-induced expression of the death activator genes reaper (rpr) and head involution defective (hid) is required for destruction of the larval midgut and salivary glands during metamorphosis, with hid playing a primary role in the salivary glands and rpr and hid acting in a redundant manner in the midguts. Ecdysone 18-26 head involution defective Drosophila melanogaster 119-122 15150408-3 2004 We show here that ecdysone-induced expression of the death activator genes reaper (rpr) and head involution defective (hid) is required for destruction of the larval midgut and salivary glands during metamorphosis, with hid playing a primary role in the salivary glands and rpr and hid acting in a redundant manner in the midguts. Ecdysone 18-26 head involution defective Drosophila melanogaster 220-223 15150408-3 2004 We show here that ecdysone-induced expression of the death activator genes reaper (rpr) and head involution defective (hid) is required for destruction of the larval midgut and salivary glands during metamorphosis, with hid playing a primary role in the salivary glands and rpr and hid acting in a redundant manner in the midguts. Ecdysone 18-26 head involution defective Drosophila melanogaster 220-223 15170054-5 2004 In de novo biosynthesis of 20E in B. mori eggs, hydroxylation at the C-20 position of ecdysone, which is catalyzed by ecdysone 20-hydroxylase, is a rate-limiting step. Ecdysone 86-94 ecdysone 20-hydroxylase Bombyx mori 118-141 15189568-7 2004 A lethal mutation, swit476, shows a severe disruption of the ecdysone pathway and is a C>Y substitution in one of the two conserved CysXCys motifs that are common to SWI and the Drosophila Toll-4 protein. Ecdysone 61-69 halfway Drosophila melanogaster 169-172 15189568-7 2004 A lethal mutation, swit476, shows a severe disruption of the ecdysone pathway and is a C>Y substitution in one of the two conserved CysXCys motifs that are common to SWI and the Drosophila Toll-4 protein. Ecdysone 61-69 Toll-4 Drosophila melanogaster 192-198 15189568-8 2004 CONCLUSIONS: It is not entirely clear from the present molecular analysis how the SWI protein may function in the ecdysone induced cascade. Ecdysone 114-122 halfway Drosophila melanogaster 82-85 14976192-0 2004 An arginine-histone methyltransferase, CARMER, coordinates ecdysone-mediated apoptosis in Drosophila cells. Ecdysone 59-67 Arginine methyltransferase 4 Drosophila melanogaster 39-45 14976192-4 2004 Here we show that CARMER, an arginine-histone methyltransferase, is critical in coordinating ecdysone-induced expression of Drosophila cell death genes. Ecdysone 93-101 Arginine methyltransferase 4 Drosophila melanogaster 18-24 14976192-5 2004 Ablation of CARMER blocks ecdysone-induced cell death in Drosophila cells, but not apoptosis induced by cell stress. Ecdysone 26-34 Arginine methyltransferase 4 Drosophila melanogaster 12-18 14742717-3 2004 We have created an ecdysone-inducible gene expression system in the INS-1 beta-cell line and find that induced expression of a membrane-anchorless, cytosolic Syn6 (called Syn6t), but not full-length Syn6, causes a prominent defect in endosomal delivery to lysosomes, and the TGN, in these cells. Ecdysone 19-27 syntaxin 6 Rattus norvegicus 158-162 14742717-3 2004 We have created an ecdysone-inducible gene expression system in the INS-1 beta-cell line and find that induced expression of a membrane-anchorless, cytosolic Syn6 (called Syn6t), but not full-length Syn6, causes a prominent defect in endosomal delivery to lysosomes, and the TGN, in these cells. Ecdysone 19-27 syntaxin 6 Rattus norvegicus 171-176 14742717-3 2004 We have created an ecdysone-inducible gene expression system in the INS-1 beta-cell line and find that induced expression of a membrane-anchorless, cytosolic Syn6 (called Syn6t), but not full-length Syn6, causes a prominent defect in endosomal delivery to lysosomes, and the TGN, in these cells. Ecdysone 19-27 syntaxin 6 Rattus norvegicus 171-175 14731262-0 2004 Ecdysone agonist-inducible expression of a coat protein gene from tobacco mosaic virus confers viral resistance in transgenic Arabidopsis. Ecdysone 0-8 Coat protein Tobacco mosaic virus 43-55 15026367-4 2004 Induction of IGFBP-3 using an ecdysone-inducible expression system inhibited DNA synthesis in an IGF-IGF receptor axis-independent fashion and resulted in the subsequent induction of apoptosis and an increase in caspase activity. Ecdysone 30-38 insulin like growth factor binding protein 3 Homo sapiens 13-20 14972681-0 2004 Rho-LIM kinase signaling regulates ecdysone-induced gene expression and morphogenesis during Drosophila metamorphosis. Ecdysone 35-43 LIM domain kinase 1 Drosophila melanogaster 4-14 14972681-4 2004 We have established a link between Rho-LIMK-SRF signaling and the ecdysone-induced transcriptional response during Drosophila development. Ecdysone 66-74 LIM domain kinase 1 Drosophila melanogaster 39-43 14972681-4 2004 We have established a link between Rho-LIMK-SRF signaling and the ecdysone-induced transcriptional response during Drosophila development. Ecdysone 66-74 Srf Drosophila melanogaster 44-47 14972681-7 2004 In cultured SL2 cells, inhibition of Rho, F-actin assembly, or SRF blocks the transcriptional response to ecdysone. Ecdysone 106-114 Actin 42A Drosophila melanogaster 42-49 14972681-7 2004 In cultured SL2 cells, inhibition of Rho, F-actin assembly, or SRF blocks the transcriptional response to ecdysone. Ecdysone 106-114 Srf Drosophila melanogaster 63-66 14758223-7 2004 HEK-293 cells were transfected with human NGF cDNA with the ecdysone-inducible mammalian expression system (Invitrogen, Carlsbad, Calif.). Ecdysone 60-68 nerve growth factor Homo sapiens 42-45 14687985-4 2003 Transient transfectants of B-, T-, epithelial and 3T3 cells, and stable transfectants with ecdysone-inducible LMP1 expression were produced. Ecdysone 91-99 PDZ and LIM domain 7 Homo sapiens 110-114 14645129-3 2004 We describe a novel nuclear receptor interacting protein encoded by rigor mortis (rig) that is required for ecdysone responses during larval development. Ecdysone 108-116 rigor mortis Drosophila melanogaster 68-71 12816867-2 2003 To assess the role of p18 Bax in apoptosis, an ecdysone-inducible expression system was generated. Ecdysone 47-55 H3 histone pseudogene 12 Homo sapiens 22-25 14603321-10 2003 Mutations in trr interact in eye development with EcR, and EcR and TRR can be co-immunoprecipitated on ecdysone treatment. Ecdysone 103-111 trithorax-related Drosophila melanogaster 13-16 14603321-10 2003 Mutations in trr interact in eye development with EcR, and EcR and TRR can be co-immunoprecipitated on ecdysone treatment. Ecdysone 103-111 Ecdysone receptor Drosophila melanogaster 59-62 14603321-10 2003 Mutations in trr interact in eye development with EcR, and EcR and TRR can be co-immunoprecipitated on ecdysone treatment. Ecdysone 103-111 trithorax-related Drosophila melanogaster 67-70 14603321-12 2003 We propose that TRR functions as a coactivator of EcR by altering the chromatin structure at ecdysone-responsive promoters. Ecdysone 93-101 trithorax-related Drosophila melanogaster 16-19 14603321-12 2003 We propose that TRR functions as a coactivator of EcR by altering the chromatin structure at ecdysone-responsive promoters. Ecdysone 93-101 Ecdysone receptor Drosophila melanogaster 50-53 14668390-7 2003 Our findings suggest that ecdysone exerts its effects on leg morphogenesis through a Rho1 signaling cascade, a proposal that is supported by genetic interaction studies between the E(br) mutations and mutations in the Rho1 signaling pathway. Ecdysone 26-34 Rho1 Drosophila melanogaster 85-89 14668390-7 2003 Our findings suggest that ecdysone exerts its effects on leg morphogenesis through a Rho1 signaling cascade, a proposal that is supported by genetic interaction studies between the E(br) mutations and mutations in the Rho1 signaling pathway. Ecdysone 26-34 Rho1 Drosophila melanogaster 218-222 14668390-9 2003 Coupled with recent evidence implicating ecdysone signaling in these embryonic morphogenetic events, our results suggest that a common ecdysone-dependent, Rho1-mediated regulatory pathway controls morphogenesis during the two major transitions in the life cycle, embryogenesis and metamorphosis. Ecdysone 41-49 Rho1 Drosophila melanogaster 155-159 14668390-9 2003 Coupled with recent evidence implicating ecdysone signaling in these embryonic morphogenetic events, our results suggest that a common ecdysone-dependent, Rho1-mediated regulatory pathway controls morphogenesis during the two major transitions in the life cycle, embryogenesis and metamorphosis. Ecdysone 135-143 Rho1 Drosophila melanogaster 155-159 12816867-2 2003 To assess the role of p18 Bax in apoptosis, an ecdysone-inducible expression system was generated. Ecdysone 47-55 BCL2 associated X, apoptosis regulator Homo sapiens 26-29 12654933-4 2003 In order to gain further insight into the evolution of metamorphosis and gene regulation by ecdysone in arthropods, we performed a phylogenetic analysis of both partners of the heterodimer ECR/USP-RXR. Ecdysone 92-100 retinoid X receptor alpha Homo sapiens 197-200 12941617-4 2003 The insulin-related peptides of insects do not appear to control growth by themselves, but act in conjunction with other hormones and signaling molecules, such as ecdysone and IDGFs. Ecdysone 163-171 insulin Homo sapiens 4-11 12787397-11 2003 p27Kip1 expression was reconstituted in two different clones of p27Kip1-/- proximal tubular cells using an inducible vector system based on ecdysone response elements. Ecdysone 140-148 cyclin-dependent kinase inhibitor 1B Mus musculus 0-7 12605879-4 2003 The mRNA level of the NR2B subunits in EcR/rNRa2B cells was dependent on the concentration of the ecdysone analogue inducing agent, muristerone A (MuA). Ecdysone 98-106 glutamate receptor, ionotropic, NMDA2B (epsilon 2) Mus musculus 22-26 12710964-2 2003 Our previous studies have supported the hypothesis that betaFTZ-F1 (an orphan nuclear receptor) provides specific genes with the competence to be induced by ecdysone at the appropriate time, thus directing key developmental events at the prepupal-pupal transition. Ecdysone 157-165 ftz transcription factor 1 Drosophila melanogaster 56-66 14501191-5 2003 A transient expression assay showed that the product of this ORF was able to conjugate glucose from UDP-glucose with ecdysone confirming that the gene identified was indeed the SfMNPV egt gene. Ecdysone 117-125 ecdysteroid UDP-glucosyltransferase Spodoptera frugiperda multiple nucleopolyhedrovirus 184-187 12736135-0 2003 An ecdysone and tetracycline dual regulatory expression system for studies on Rac1 small GTPase-mediated signaling. Ecdysone 3-11 Rac family small GTPase 1 Canis lupus familiaris 78-82 12967935-0 2003 Partial agonist behaviour depends upon the level of nociceptin/orphanin FQ receptor expression: studies using the ecdysone-inducible mammalian expression system. Ecdysone 114-122 prepronociceptin Homo sapiens 52-62 12967935-0 2003 Partial agonist behaviour depends upon the level of nociceptin/orphanin FQ receptor expression: studies using the ecdysone-inducible mammalian expression system. Ecdysone 114-122 opioid related nociceptin receptor 1 Homo sapiens 63-83 12967935-3 2003 We have utilised the ecdysone-inducible expression system containing the human nociceptin/orphanin FQ (N/OFQ) peptide receptor (hNOP) expressed in Chinese hamster ovary cells (CHOINDhNOP) to examine the activity of a range of partial agonists in receptor binding, GTPgamma35S binding and inhibition of adenylyl cyclase studies. Ecdysone 21-29 prepronociceptin Homo sapiens 79-89 12967935-3 2003 We have utilised the ecdysone-inducible expression system containing the human nociceptin/orphanin FQ (N/OFQ) peptide receptor (hNOP) expressed in Chinese hamster ovary cells (CHOINDhNOP) to examine the activity of a range of partial agonists in receptor binding, GTPgamma35S binding and inhibition of adenylyl cyclase studies. Ecdysone 21-29 prepronociceptin Homo sapiens 90-101 12967935-3 2003 We have utilised the ecdysone-inducible expression system containing the human nociceptin/orphanin FQ (N/OFQ) peptide receptor (hNOP) expressed in Chinese hamster ovary cells (CHOINDhNOP) to examine the activity of a range of partial agonists in receptor binding, GTPgamma35S binding and inhibition of adenylyl cyclase studies. Ecdysone 21-29 opioid related nociceptin receptor 1 Homo sapiens 128-132 12812783-6 2003 Here, we ask whether the steroid hormone ecdysone induces let-7 or miR-125 expression at the onset of metamorphosis, attempting to link a known temporal regulator in Drosophila with the heterochronic pathway defined in C. elegans. Ecdysone 41-49 let-7 Drosophila melanogaster 58-63 12812783-6 2003 Here, we ask whether the steroid hormone ecdysone induces let-7 or miR-125 expression at the onset of metamorphosis, attempting to link a known temporal regulator in Drosophila with the heterochronic pathway defined in C. elegans. Ecdysone 41-49 mir-125 stem loop Drosophila melanogaster 67-74 12674500-3 2003 It was demonstrated that the recombinant receptor specifically binds the ecdysone response element of the hsp27 gene promoter (hsp27EcRE). Ecdysone 73-81 Heat shock protein 27 Drosophila melanogaster 106-111 12045184-0 2002 Ecdysone-induced expression of the caspase DRONC during hormone-dependent programmed cell death in Drosophila is regulated by Broad-Complex. Ecdysone 0-8 Death caspase-1 Drosophila melanogaster 35-42 12407106-8 2002 Overexpression of cytochrome c enhances caspase activation and promotes cell death in response to apoptotic stimulation, but simple up-regulation of cytochrome c using an ecdysone-inducible system is, by itself, insufficient to induce apoptosis. Ecdysone 171-179 cytochrome c, somatic Homo sapiens 149-161 12453153-10 2002 The developmental arrest of dSec10 RNAi animals was partially rescued by feeding ecdysone, suggesting dSec10 mediates steroid hormone secretion. Ecdysone 81-89 Secretory 10 Drosophila melanogaster 28-34 12453153-10 2002 The developmental arrest of dSec10 RNAi animals was partially rescued by feeding ecdysone, suggesting dSec10 mediates steroid hormone secretion. Ecdysone 81-89 Secretory 10 Drosophila melanogaster 102-108 12490155-7 2002 This study revealed that, depending upon the period of expression relative to the major peak of ecdysone production, BR-C Z1, Z2, and Z4 first inhibited and then stimulated the process of SG degeneration. Ecdysone 96-104 broad Drosophila melanogaster 117-124 12437077-8 2002 In contrast, application of the ecdysone agonist, methoxyfenozide, to plants containing either a constitutive (Ubiquitin1) or anther-specific (maize 5126) VGEcR resulted in the restoration of fertility to ms45 plants grown in either the greenhouse or in the field. Ecdysone 32-40 strictosidine synthase Zea mays 205-209 12509227-7 2002 Ecdysone-inducible expression vectors containing wild type XPA cDNA or cDNAs representing the two polymorphisms that we identified in exon 6 were created and independently introduced into the XPA deficient cell line XP12RO-SV. Ecdysone 0-8 XPA, DNA damage recognition and repair factor Homo sapiens 59-62 12509227-7 2002 Ecdysone-inducible expression vectors containing wild type XPA cDNA or cDNAs representing the two polymorphisms that we identified in exon 6 were created and independently introduced into the XPA deficient cell line XP12RO-SV. Ecdysone 0-8 XPA, DNA damage recognition and repair factor Homo sapiens 192-195 12459199-5 2003 Gel mobility shift assays showed that in vitro translated C. suppressalis ecdysone receptor (CsEcR) and CsUSP proteins bound to the Pal1 or Drosophila melanogaster hsp27 ecdysone response element as a heterodimer. Ecdysone 74-82 Heat shock protein 27 Drosophila melanogaster 164-169 12045184-0 2002 Ecdysone-induced expression of the caspase DRONC during hormone-dependent programmed cell death in Drosophila is regulated by Broad-Complex. Ecdysone 0-8 Death regulator Nedd2-like caspase Drosophila melanogaster 43-48 12045184-7 2002 These results indicate that BR-C plays a key role in ecdysone-mediated caspase regulation. Ecdysone 53-61 Death caspase-1 Drosophila melanogaster 71-78 11772948-2 2002 In this paper we describe two novel human cell lines that are capable of expressing high levels of iNOS under the control of analogues of either the insect hormone ecdysone or tetracycline. Ecdysone 164-172 nitric oxide synthase 2 Homo sapiens 99-103 12036922-4 2002 By measuring the cytotoxicity in a human colon carcinoma cell model with ectopic ecdysone-inducible expression of the cyclin-dependent kinase inhibitor p21(WAF1), specificity toward cycling cells was demonstrated. Ecdysone 81-89 cyclin dependent kinase inhibitor 1A Homo sapiens 152-155 12036922-4 2002 By measuring the cytotoxicity in a human colon carcinoma cell model with ectopic ecdysone-inducible expression of the cyclin-dependent kinase inhibitor p21(WAF1), specificity toward cycling cells was demonstrated. Ecdysone 81-89 cyclin dependent kinase inhibitor 1A Homo sapiens 156-160 11900466-6 2002 Experiments were conducted to test the role of Broad-Complex (BR-C), an essential component in the ecdysone pathway, in let-7 expression. Ecdysone 99-107 let-7 Drosophila melanogaster 120-125 11900466-7 2002 We show that ecdysone and BR-C are required for let-7 expression, indicating that the ecdysone pathway regulates the temporal expression of let-7 in Drosophila. Ecdysone 13-21 let-7 Drosophila melanogaster 48-53 11900466-7 2002 We show that ecdysone and BR-C are required for let-7 expression, indicating that the ecdysone pathway regulates the temporal expression of let-7 in Drosophila. Ecdysone 13-21 let-7 Drosophila melanogaster 140-145 11969264-8 2002 And we show that the ecdysone-independent upregulation of dnsf1 and dsnap prior to the ecdysone peak leads to a precocious formation of large Golgi stacks. Ecdysone 21-29 comatose Drosophila melanogaster 58-63 11969264-8 2002 And we show that the ecdysone-independent upregulation of dnsf1 and dsnap prior to the ecdysone peak leads to a precocious formation of large Golgi stacks. Ecdysone 21-29 alpha Soluble NSF attachment protein Drosophila melanogaster 68-73 11969264-8 2002 And we show that the ecdysone-independent upregulation of dnsf1 and dsnap prior to the ecdysone peak leads to a precocious formation of large Golgi stacks. Ecdysone 87-95 comatose Drosophila melanogaster 58-63 11969264-8 2002 And we show that the ecdysone-independent upregulation of dnsf1 and dsnap prior to the ecdysone peak leads to a precocious formation of large Golgi stacks. Ecdysone 87-95 alpha Soluble NSF attachment protein Drosophila melanogaster 68-73 11853538-0 2002 Ecdysone-inducible expression of oncogenic Ha-Ras in NIH 3T3 cells leads to transient nuclear localization of activated extracellular signal-regulated kinase regulated by mitogen-activated protein kinase phosphatase-1. Ecdysone 0-8 mitogen-activated protein kinase 1 Mus musculus 120-157 11853538-0 2002 Ecdysone-inducible expression of oncogenic Ha-Ras in NIH 3T3 cells leads to transient nuclear localization of activated extracellular signal-regulated kinase regulated by mitogen-activated protein kinase phosphatase-1. Ecdysone 0-8 dual specificity phosphatase 1 Mus musculus 171-217 11714698-4 2002 Treatment of cells with the synthetic ecdysone analog ponasterone A induced expression of GFP-MKK7(3E) and resulted in sustained activation of endogenous JNK, but neither of the other endogenous MAPKs, ERK or p38. Ecdysone 38-46 mitogen-activated protein kinase kinase 7 Homo sapiens 94-98 11714698-4 2002 Treatment of cells with the synthetic ecdysone analog ponasterone A induced expression of GFP-MKK7(3E) and resulted in sustained activation of endogenous JNK, but neither of the other endogenous MAPKs, ERK or p38. Ecdysone 38-46 mitogen-activated protein kinase 8 Homo sapiens 154-157 11714698-4 2002 Treatment of cells with the synthetic ecdysone analog ponasterone A induced expression of GFP-MKK7(3E) and resulted in sustained activation of endogenous JNK, but neither of the other endogenous MAPKs, ERK or p38. Ecdysone 38-46 mitogen-activated protein kinase 14 Homo sapiens 209-212 11879575-14 2002 However, the results of the developmental profile of Pyk expression by Northern blot analysis suggested that the effects of ecdysone on Pyk were repressive, not inductive. Ecdysone 124-132 Pyruvate kinase Drosophila melanogaster 53-56 11804781-1 2002 Response to the insect hormone ecdysone is mediated by a nuclear receptor complex containing Ultraspiracle (USP) and the Ecdysone Receptor (EcR). Ecdysone 31-39 ultraspiracle Drosophila melanogaster 93-106 11804781-1 2002 Response to the insect hormone ecdysone is mediated by a nuclear receptor complex containing Ultraspiracle (USP) and the Ecdysone Receptor (EcR). Ecdysone 31-39 ultraspiracle Drosophila melanogaster 108-111 11804781-1 2002 Response to the insect hormone ecdysone is mediated by a nuclear receptor complex containing Ultraspiracle (USP) and the Ecdysone Receptor (EcR). Ecdysone 31-39 Ecdysone receptor Drosophila melanogaster 121-138 11804781-1 2002 Response to the insect hormone ecdysone is mediated by a nuclear receptor complex containing Ultraspiracle (USP) and the Ecdysone Receptor (EcR). Ecdysone 31-39 Ecdysone receptor Drosophila melanogaster 140-143 11804781-3 2002 We have shown that USP both represses and activates a gene affecting furrow movement, the ecdysone-responsive Z1 isoform of Broad-Complex, and we report additional usp mutant phenotypes. Ecdysone 90-98 ultraspiracle Drosophila melanogaster 19-22 11804781-3 2002 We have shown that USP both represses and activates a gene affecting furrow movement, the ecdysone-responsive Z1 isoform of Broad-Complex, and we report additional usp mutant phenotypes. Ecdysone 90-98 furrow Drosophila melanogaster 69-75 11879575-14 2002 However, the results of the developmental profile of Pyk expression by Northern blot analysis suggested that the effects of ecdysone on Pyk were repressive, not inductive. Ecdysone 124-132 Pyruvate kinase Drosophila melanogaster 136-139 15455035-10 2002 In contrast, queen and worker pupae that were treated with ecdysone showed a delay in the appearance of vitellogenin. Ecdysone 59-67 vitellogenin Apis mellifera 104-116 11606202-8 2001 dMBD-like and/or dMBD-likeDelta is present at the chromocenter on larval polytene chromosomes as well as at discrete bands interspersed along the euchromatic chromosome arms, many of which are coincident with known ecdysone-induced loci. Ecdysone 215-223 Methyl-CpG binding domain protein-like Drosophila melanogaster 0-9 11560921-4 2001 We further examined the relationship between MAPK signaling and the effects of alpha-synuclein expression on ecdysone-inducible neuro2a cell lines and found that cells expressing alpha-synuclein had less phosphorylated MAPKs. Ecdysone 109-117 synuclein, alpha Mus musculus 79-94 11560921-4 2001 We further examined the relationship between MAPK signaling and the effects of alpha-synuclein expression on ecdysone-inducible neuro2a cell lines and found that cells expressing alpha-synuclein had less phosphorylated MAPKs. Ecdysone 109-117 synuclein, alpha Mus musculus 179-194 11641417-2 2001 p21(Waf1) or p27(Kip1) was ectopically expressed with an ecdysone-inducible mammalian expression system in a human colon adenocarcinoma cell line. Ecdysone 57-65 cyclin dependent kinase inhibitor 1A Homo sapiens 0-3 11641417-2 2001 p21(Waf1) or p27(Kip1) was ectopically expressed with an ecdysone-inducible mammalian expression system in a human colon adenocarcinoma cell line. Ecdysone 57-65 cyclin dependent kinase inhibitor 1A Homo sapiens 4-8 11641417-2 2001 p21(Waf1) or p27(Kip1) was ectopically expressed with an ecdysone-inducible mammalian expression system in a human colon adenocarcinoma cell line. Ecdysone 57-65 zinc ribbon domain containing 2 Homo sapiens 13-16 11641417-2 2001 p21(Waf1) or p27(Kip1) was ectopically expressed with an ecdysone-inducible mammalian expression system in a human colon adenocarcinoma cell line. Ecdysone 57-65 cyclin dependent kinase inhibitor 1B Homo sapiens 17-21 11335116-2 2001 Studies of the ecdysone response in Drosophila and other insects have shown that 20E exerts its effects initially by the induction of a small number of early genes, including the orphan nuclear receptors HR3, that transduce and amplify the hormone signal. Ecdysone 15-23 Hormone receptor 3 Drosophila melanogaster 204-207 11576999-9 2001 p53 null human lung cancer H1299 cells transfected with an ecdysone-inducible p53 exhibited equivalent sensitivity to tachpyridine in the presence and absence of p53, demonstrating the lack of requirement for p53 in an isogenic cell system. Ecdysone 59-67 tumor protein p53 Homo sapiens 0-3 11576999-9 2001 p53 null human lung cancer H1299 cells transfected with an ecdysone-inducible p53 exhibited equivalent sensitivity to tachpyridine in the presence and absence of p53, demonstrating the lack of requirement for p53 in an isogenic cell system. Ecdysone 59-67 tumor protein p53 Homo sapiens 78-81 11576999-9 2001 p53 null human lung cancer H1299 cells transfected with an ecdysone-inducible p53 exhibited equivalent sensitivity to tachpyridine in the presence and absence of p53, demonstrating the lack of requirement for p53 in an isogenic cell system. Ecdysone 59-67 tumor protein p53 Homo sapiens 78-81 11576999-9 2001 p53 null human lung cancer H1299 cells transfected with an ecdysone-inducible p53 exhibited equivalent sensitivity to tachpyridine in the presence and absence of p53, demonstrating the lack of requirement for p53 in an isogenic cell system. Ecdysone 59-67 tumor protein p53 Homo sapiens 78-81 11593424-2 2001 To determine whether this difference can be translated into a therapeutic advantage to protect normal cells from adverse cytotoxicity caused by chemotherapy, we established cell model systems for ecdysone-inducible expression of p16(Ink4a), p21(Waf1), and p27(Kip1) in one CKI-responsive cell line (A431 human vulvar epidermoid carcinoma cells with functional Rb) and one CKI-unresponsive cell line (SiHa human cervical cancer cells with nonfunctional Rb). Ecdysone 196-204 cyclin dependent kinase inhibitor 2A Homo sapiens 229-232 11593424-2 2001 To determine whether this difference can be translated into a therapeutic advantage to protect normal cells from adverse cytotoxicity caused by chemotherapy, we established cell model systems for ecdysone-inducible expression of p16(Ink4a), p21(Waf1), and p27(Kip1) in one CKI-responsive cell line (A431 human vulvar epidermoid carcinoma cells with functional Rb) and one CKI-unresponsive cell line (SiHa human cervical cancer cells with nonfunctional Rb). Ecdysone 196-204 cyclin dependent kinase inhibitor 2A Homo sapiens 233-238 11593424-2 2001 To determine whether this difference can be translated into a therapeutic advantage to protect normal cells from adverse cytotoxicity caused by chemotherapy, we established cell model systems for ecdysone-inducible expression of p16(Ink4a), p21(Waf1), and p27(Kip1) in one CKI-responsive cell line (A431 human vulvar epidermoid carcinoma cells with functional Rb) and one CKI-unresponsive cell line (SiHa human cervical cancer cells with nonfunctional Rb). Ecdysone 196-204 cyclin dependent kinase inhibitor 1A Homo sapiens 241-244 11593424-2 2001 To determine whether this difference can be translated into a therapeutic advantage to protect normal cells from adverse cytotoxicity caused by chemotherapy, we established cell model systems for ecdysone-inducible expression of p16(Ink4a), p21(Waf1), and p27(Kip1) in one CKI-responsive cell line (A431 human vulvar epidermoid carcinoma cells with functional Rb) and one CKI-unresponsive cell line (SiHa human cervical cancer cells with nonfunctional Rb). Ecdysone 196-204 cyclin dependent kinase inhibitor 1A Homo sapiens 245-249 11593424-2 2001 To determine whether this difference can be translated into a therapeutic advantage to protect normal cells from adverse cytotoxicity caused by chemotherapy, we established cell model systems for ecdysone-inducible expression of p16(Ink4a), p21(Waf1), and p27(Kip1) in one CKI-responsive cell line (A431 human vulvar epidermoid carcinoma cells with functional Rb) and one CKI-unresponsive cell line (SiHa human cervical cancer cells with nonfunctional Rb). Ecdysone 196-204 interferon alpha inducible protein 27 Homo sapiens 256-259 11593424-2 2001 To determine whether this difference can be translated into a therapeutic advantage to protect normal cells from adverse cytotoxicity caused by chemotherapy, we established cell model systems for ecdysone-inducible expression of p16(Ink4a), p21(Waf1), and p27(Kip1) in one CKI-responsive cell line (A431 human vulvar epidermoid carcinoma cells with functional Rb) and one CKI-unresponsive cell line (SiHa human cervical cancer cells with nonfunctional Rb). Ecdysone 196-204 cyclin dependent kinase inhibitor 1B Homo sapiens 260-264 11593424-2 2001 To determine whether this difference can be translated into a therapeutic advantage to protect normal cells from adverse cytotoxicity caused by chemotherapy, we established cell model systems for ecdysone-inducible expression of p16(Ink4a), p21(Waf1), and p27(Kip1) in one CKI-responsive cell line (A431 human vulvar epidermoid carcinoma cells with functional Rb) and one CKI-unresponsive cell line (SiHa human cervical cancer cells with nonfunctional Rb). Ecdysone 196-204 choline kinase alpha Homo sapiens 273-276 11593424-2 2001 To determine whether this difference can be translated into a therapeutic advantage to protect normal cells from adverse cytotoxicity caused by chemotherapy, we established cell model systems for ecdysone-inducible expression of p16(Ink4a), p21(Waf1), and p27(Kip1) in one CKI-responsive cell line (A431 human vulvar epidermoid carcinoma cells with functional Rb) and one CKI-unresponsive cell line (SiHa human cervical cancer cells with nonfunctional Rb). Ecdysone 196-204 RB transcriptional corepressor 1 Homo sapiens 360-362 11593424-2 2001 To determine whether this difference can be translated into a therapeutic advantage to protect normal cells from adverse cytotoxicity caused by chemotherapy, we established cell model systems for ecdysone-inducible expression of p16(Ink4a), p21(Waf1), and p27(Kip1) in one CKI-responsive cell line (A431 human vulvar epidermoid carcinoma cells with functional Rb) and one CKI-unresponsive cell line (SiHa human cervical cancer cells with nonfunctional Rb). Ecdysone 196-204 choline kinase alpha Homo sapiens 372-375 11593424-2 2001 To determine whether this difference can be translated into a therapeutic advantage to protect normal cells from adverse cytotoxicity caused by chemotherapy, we established cell model systems for ecdysone-inducible expression of p16(Ink4a), p21(Waf1), and p27(Kip1) in one CKI-responsive cell line (A431 human vulvar epidermoid carcinoma cells with functional Rb) and one CKI-unresponsive cell line (SiHa human cervical cancer cells with nonfunctional Rb). Ecdysone 196-204 RB transcriptional corepressor 1 Homo sapiens 452-454 11514618-8 2001 We showed that dGM130 and sec23p expression increases approximately three- and fivefold, respectively, when discs are exposed to ecdysone in vivo and in vitro. Ecdysone 129-137 Golgi matrix protein 130 kD Drosophila melanogaster 15-21 11514618-8 2001 We showed that dGM130 and sec23p expression increases approximately three- and fivefold, respectively, when discs are exposed to ecdysone in vivo and in vitro. Ecdysone 129-137 Secretory 23 Drosophila melanogaster 26-32 11311169-6 2001 Furthermore, the effect of an eve mutation can be rescued both in vivo and in culture by the hormone ecdysone. Ecdysone 101-109 even skipped Drosophila melanogaster 30-33 11390382-3 2001 In the present study, we developed a system in which expression of KLF4 is controlled by a promoter that is induced upon treatment of cells containing the receptors for the insect hormone, ecdysone, with ponasterone A, an ecdysone analogue. Ecdysone 189-197 Kruppel like factor 4 Homo sapiens 67-71 11390382-3 2001 In the present study, we developed a system in which expression of KLF4 is controlled by a promoter that is induced upon treatment of cells containing the receptors for the insect hormone, ecdysone, with ponasterone A, an ecdysone analogue. Ecdysone 222-230 Kruppel like factor 4 Homo sapiens 67-71 11494129-3 2001 Using the ecdysone-inducible mammalian expression system, a stable inducible GFP-tagged human Pnn gene (PNNGFP) expressing 293 cell line was created (EcR293-PNNGFP). Ecdysone 10-18 pinin, desmosome associated protein Homo sapiens 94-97 11559747-4 2001 We have constructed a stable HEK293 cell line that inducibly overexpresses CHMP1 under ecdysone control. Ecdysone 87-95 charged multivesicular body protein 1A Homo sapiens 75-80 11422371-0 2001 The ABC transporter Pdr5p mediates the efflux of nonsteroidal ecdysone agonists in Saccharomyces cerevisiae. Ecdysone 62-70 ATP-binding cassette multidrug transporter PDR5 Saccharomyces cerevisiae S288C 20-25 11399528-3 2001 We recently used the ecdysone inducible gene expression system in hematopoietic cells and found that the two inducer analogs of ecdysone, muristerone A and ponasterone A, altered the signaling pathways induced by IL-3 in the pro-B cell-line, Ba/F3. Ecdysone 21-29 interleukin 3 Homo sapiens 213-217 11296268-4 2001 A 15- to 20-fold overexpression of 5-MCDG results in the specific demethylation of a stably integrated ecdysone-retinoic acid responsive enhancer-promoter linked to a beta-galactosidase reporter gene. Ecdysone 103-111 thymine DNA glycosylase Gallus gallus 35-41 11399528-3 2001 We recently used the ecdysone inducible gene expression system in hematopoietic cells and found that the two inducer analogs of ecdysone, muristerone A and ponasterone A, altered the signaling pathways induced by IL-3 in the pro-B cell-line, Ba/F3. Ecdysone 128-136 interleukin 3 Homo sapiens 213-217 11274407-1 2001 The Drosophila homolog of the retinoid X receptor, ultraspiracle (USP), heterodimerizes with the ecdysone receptor (EcR) to form a functional complex that mediates the effects of the steroid molting hormone ecdysone by activating and repressing expression of ecdysone response genes. Ecdysone 97-105 ultraspiracle Drosophila melanogaster 51-64 11274407-0 2001 The dual role of ultraspiracle, the Drosophila retinoid X receptor, in the ecdysone response. Ecdysone 75-83 ultraspiracle Drosophila melanogaster 17-30 11248701-2 2001 EcR exists in three isoforms EcRA, EcRB1 and EcRB2 that are thought to direct specific physiological responses to ecdysone. Ecdysone 114-122 Ecdysone receptor Drosophila melanogaster 0-3 11248701-2 2001 EcR exists in three isoforms EcRA, EcRB1 and EcRB2 that are thought to direct specific physiological responses to ecdysone. Ecdysone 114-122 Ecdysone receptor Drosophila melanogaster 29-33 11248701-2 2001 EcR exists in three isoforms EcRA, EcRB1 and EcRB2 that are thought to direct specific physiological responses to ecdysone. Ecdysone 114-122 Ecdysone receptor Drosophila melanogaster 35-40 11274407-1 2001 The Drosophila homolog of the retinoid X receptor, ultraspiracle (USP), heterodimerizes with the ecdysone receptor (EcR) to form a functional complex that mediates the effects of the steroid molting hormone ecdysone by activating and repressing expression of ecdysone response genes. Ecdysone 97-105 ultraspiracle Drosophila melanogaster 66-69 11274407-1 2001 The Drosophila homolog of the retinoid X receptor, ultraspiracle (USP), heterodimerizes with the ecdysone receptor (EcR) to form a functional complex that mediates the effects of the steroid molting hormone ecdysone by activating and repressing expression of ecdysone response genes. Ecdysone 97-105 Ecdysone receptor Drosophila melanogaster 116-119 11274407-1 2001 The Drosophila homolog of the retinoid X receptor, ultraspiracle (USP), heterodimerizes with the ecdysone receptor (EcR) to form a functional complex that mediates the effects of the steroid molting hormone ecdysone by activating and repressing expression of ecdysone response genes. Ecdysone 207-215 ultraspiracle Drosophila melanogaster 51-64 11274407-1 2001 The Drosophila homolog of the retinoid X receptor, ultraspiracle (USP), heterodimerizes with the ecdysone receptor (EcR) to form a functional complex that mediates the effects of the steroid molting hormone ecdysone by activating and repressing expression of ecdysone response genes. Ecdysone 207-215 ultraspiracle Drosophila melanogaster 66-69 11274407-1 2001 The Drosophila homolog of the retinoid X receptor, ultraspiracle (USP), heterodimerizes with the ecdysone receptor (EcR) to form a functional complex that mediates the effects of the steroid molting hormone ecdysone by activating and repressing expression of ecdysone response genes. Ecdysone 207-215 Ecdysone receptor Drosophila melanogaster 97-114 11274407-1 2001 The Drosophila homolog of the retinoid X receptor, ultraspiracle (USP), heterodimerizes with the ecdysone receptor (EcR) to form a functional complex that mediates the effects of the steroid molting hormone ecdysone by activating and repressing expression of ecdysone response genes. Ecdysone 207-215 Ecdysone receptor Drosophila melanogaster 116-119 11274407-4 2001 We observed that USP is able to activate as well as repress the Z1 isoform of the ecdysone-responsive broad complex (BrC-Z1). Ecdysone 82-90 ultraspiracle Drosophila melanogaster 17-20 11274407-4 2001 We observed that USP is able to activate as well as repress the Z1 isoform of the ecdysone-responsive broad complex (BrC-Z1). Ecdysone 82-90 broad Drosophila melanogaster 117-123 11164341-1 2001 The influence of ecdysone on hemomucin isoforms. Ecdysone 17-25 Hemomucin Drosophila melanogaster 29-38 11279828-0 2001 The 62E early-late puff of Drosophila contains D-spinophilin, an ecdysone-inducible PDZ-domain protein dynamically expressed during metamorphosis. Ecdysone 65-73 Spinophilin Drosophila melanogaster 47-60 11279828-5 2001 Transcription of D-spinophilin is correlated with 62E puff activity during the early stages of metamorphosis and is ecdysone-dependent, making this the first member of this gene family shown to be regulated by a steroid hormone. Ecdysone 116-124 Spinophilin Drosophila melanogaster 17-30 11908877-3 2001 To determine the roles of p16 alterations in glioma formation, we have established ecdysone-driven inducible p16 expression in the human glioblastoma cell line CL-4, which were derived from p16-null U87MG cells. Ecdysone 83-91 cyclin dependent kinase inhibitor 2A Homo sapiens 109-112 11908877-3 2001 To determine the roles of p16 alterations in glioma formation, we have established ecdysone-driven inducible p16 expression in the human glioblastoma cell line CL-4, which were derived from p16-null U87MG cells. Ecdysone 83-91 cyclin dependent kinase inhibitor 2A Homo sapiens 109-112 10984473-2 2000 Dronc is the only fly caspase known to be regulated by the hormone ecdysone. Ecdysone 67-75 Death regulator Nedd2-like caspase Drosophila melanogaster 0-5 11152710-6 2001 Application of exogenous ecdysone is still effective during the late third instar for the ecd(1)/ecd(1) but not the controls. Ecdysone 25-33 ecdysoneless Drosophila melanogaster 90-96 11152710-6 2001 Application of exogenous ecdysone is still effective during the late third instar for the ecd(1)/ecd(1) but not the controls. Ecdysone 25-33 ecdysoneless Drosophila melanogaster 97-103 11118881-4 2001 Our results show that an ecdysone-responsive element located within the ng-1 coding region is necessary for high-level gene expression, whereas the gene"s spatial and temporal expression profile is fully controlled by a distinct upstream regulatory region. Ecdysone 25-33 new glue 1 Drosophila melanogaster 72-76 10931948-0 2000 The E23 early gene of Drosophila encodes an ecdysone-inducible ATP-binding cassette transporter capable of repressing ecdysone-mediated gene activation. Ecdysone 44-52 Early gene at 23 Drosophila melanogaster 4-7 10976044-0 2000 The Drosophila disembodied gene controls late embryonic morphogenesis and codes for a cytochrome P450 enzyme that regulates embryonic ecdysone levels. Ecdysone 134-142 disembodied Drosophila melanogaster 15-26 11082204-10 2000 These results suggest that ecdysone hydroxylation in the early stage of embryogenesis is dependent on the presence of both P450 reductase and ecdysone 20-hydroxylase P450, but its gradual reduction in the later stage may be due to the decrease in the level of ecdysone 20-hydroxylase P450. Ecdysone 27-35 ecdysone 20-hydroxylase Bombyx mori 142-165 11082204-10 2000 These results suggest that ecdysone hydroxylation in the early stage of embryogenesis is dependent on the presence of both P450 reductase and ecdysone 20-hydroxylase P450, but its gradual reduction in the later stage may be due to the decrease in the level of ecdysone 20-hydroxylase P450. Ecdysone 27-35 ecdysone 20-hydroxylase Bombyx mori 260-283 10989290-4 2000 Taken together, these results demonstrate the selectivity of EcR for a series of natural and synthetic ecdysone agonists and suggest that as yet untested compounds may be responsible for activating DHR38, DHR78 and DHR96. Ecdysone 103-111 Ecdysone receptor Drosophila melanogaster 61-64 11027214-10 2000 Blocking p75-mediated activation of NF-kappaB by ecdysone-inducible expression of a nondegradable mutant of IkappaBalpha significantly enhanced apoptosis. Ecdysone 49-57 nerve growth factor receptor Rattus norvegicus 9-12 11027214-10 2000 Blocking p75-mediated activation of NF-kappaB by ecdysone-inducible expression of a nondegradable mutant of IkappaBalpha significantly enhanced apoptosis. Ecdysone 49-57 NFKB inhibitor alpha Rattus norvegicus 108-120 11093245-0 2000 Catalase expression in Drosophila melanogaster is responsive to ecdysone and exhibits both transcriptional and post-transcriptional regulation. Ecdysone 64-72 Catalase Drosophila melanogaster 0-8 10978288-5 2000 We show that E63-1 is expressed in many embryonic and larval tissues, but the third-instar larval salivary gland is the only tissue where increases in protein levels correlate with increases in ecdysone titer. Ecdysone 194-202 Ecdysone-induced protein 63F 1 Drosophila melanogaster 13-18 10982412-6 2000 In EcR-CHO cells, the expression level of podocalyxin induced by increasing levels of ecdysone analogue correlated closely with the antiadhesion effect. Ecdysone 86-94 podocalyxin like Canis lupus familiaris 42-53 10931948-0 2000 The E23 early gene of Drosophila encodes an ecdysone-inducible ATP-binding cassette transporter capable of repressing ecdysone-mediated gene activation. Ecdysone 118-126 Early gene at 23 Drosophila melanogaster 4-7 10931948-6 2000 Using heat shock-inducible transgenes, we found that E23 overexpression not only produces phenotypic abnormalities and lethality, but also interferes with ecdysone-mediated gene activation, demonstrating that E23 is capable of modulating the ecdysone response. Ecdysone 155-163 Early gene at 23 Drosophila melanogaster 53-56 10931948-6 2000 Using heat shock-inducible transgenes, we found that E23 overexpression not only produces phenotypic abnormalities and lethality, but also interferes with ecdysone-mediated gene activation, demonstrating that E23 is capable of modulating the ecdysone response. Ecdysone 155-163 Early gene at 23 Drosophila melanogaster 209-212 10931948-6 2000 Using heat shock-inducible transgenes, we found that E23 overexpression not only produces phenotypic abnormalities and lethality, but also interferes with ecdysone-mediated gene activation, demonstrating that E23 is capable of modulating the ecdysone response. Ecdysone 242-250 Early gene at 23 Drosophila melanogaster 53-56 10931948-6 2000 Using heat shock-inducible transgenes, we found that E23 overexpression not only produces phenotypic abnormalities and lethality, but also interferes with ecdysone-mediated gene activation, demonstrating that E23 is capable of modulating the ecdysone response. Ecdysone 242-250 Early gene at 23 Drosophila melanogaster 209-212 10753890-3 2000 In Chinese hamster ovary cells transfected with retinoid X receptor alpha (RXRalpha)/FXR, only chenodeoxycholic acid (CDCA) and deoxycholic acid (DCA) were able to stimulate a heterologous promoter/reporter containing an ecdysone response element. Ecdysone 221-229 retinoic acid receptor RXR-alpha Cricetulus griseus 75-83 10898964-2 2000 Here, we show that betaFTZ-F1, the nuclear receptor implicated as a competence factor for stage-specific responses to ecdysone during Drosophila metamorphosis, serves a similar function during mosquito vitellogenesis. Ecdysone 118-126 ftz transcription factor 1 Drosophila melanogaster 19-29 10772791-0 2000 Kruppel-homolog, a stage-specific modulator of the prepupal ecdysone response, is essential for Drosophila metamorphosis. Ecdysone 60-68 Kruppel homolog 2 Drosophila melanogaster 0-15 10713724-8 2000 Similar l(2)gl-dependence is noticed in the timing of expression of the cell death genes reaper, head involution defective and grim, supporting the idea that p127 plays a critical role in the implementation of ecdysone-triggered apoptosis. Ecdysone 210-218 grim Drosophila melanogaster 127-131 10713453-7 2000 Hrb57A/Q18 specifically coprecipitates four other proteins: Hrb87F/P11 a Drosophila hnRNP A1 homologue, the hnRNA-binding protein S5, the RNA recognition motif-containing protein NonA and the RNA-binding zinc finger-containing protein on ecdysone puffs PEP/X4. Ecdysone 238-246 Heterogeneous nuclear ribonucleoprotein K Drosophila melanogaster 0-6 10713453-7 2000 Hrb57A/Q18 specifically coprecipitates four other proteins: Hrb87F/P11 a Drosophila hnRNP A1 homologue, the hnRNA-binding protein S5, the RNA recognition motif-containing protein NonA and the RNA-binding zinc finger-containing protein on ecdysone puffs PEP/X4. Ecdysone 238-246 Heterogeneous nuclear ribonucleoprotein K Drosophila melanogaster 7-10 10715536-5 2000 We have previously demonstrated the conservation of a primary ecdysone-triggered regulatory hierarchy, implicated in development of immature stages of Drosophila, represented by the ecdysone receptor/Ultraspiracle complex and an early gene E75 during the reproductive ecdysone response (Wang, S.-F., Miura, K., Miksicek, R.J., Segraves, W.A., Raikhel, A.S., 1998. Ecdysone 62-70 Ecdysone-induced protein 75B Drosophila melanogaster 240-243 10882130-2 2000 This response is preceded by an ecdysone-triggered switch in gene expression in which the diap2 death inhibitor is repressed and the reaper (rpr) and head involution defective (hid) death activators are induced. Ecdysone 32-40 Death-associated inhibitor of apoptosis 2 Drosophila melanogaster 90-95 10713724-8 2000 Similar l(2)gl-dependence is noticed in the timing of expression of the cell death genes reaper, head involution defective and grim, supporting the idea that p127 plays a critical role in the implementation of ecdysone-triggered apoptosis. Ecdysone 210-218 lethal (2) giant larvae Drosophila melanogaster 158-162 10602327-2 1999 In this study we have examined the use of the ecdysone-inducible mammalian expression system (Invitrogen) for the regulation of expression of the predominant L-glutamate transporter EAAT2 (Excitatory Amino Acid Transporter) in HEK 293 cells. Ecdysone 46-54 solute carrier family 1 member 2 Homo sapiens 182-187 10585281-2 1999 Three other proteins present in the complex have been identified: X4/PEP (protein on ecdysone puffs), a 100-kDa zinc finger RNA-binding protein; the 70-kDa S5 protein, an as yet uncharacterized RNA-binding protein; and P11/Hrb87F, a 38-kDa RRM protein homologous to hnRNP protein A1 from mammals. Ecdysone 85-93 Protein on ecdysone puffs Drosophila melanogaster 66-72 10602327-7 1999 Exposure of HEK/EAAT2 cells to the ecdysone analogue Ponasterone A (10 microM for 24 h) resulted in a > or = 10 fold increase in the Na+-dependent activity. Ecdysone 35-43 solute carrier family 1 member 2 Homo sapiens 16-21 10602327-15 1999 This study demonstrates that the expression of EAAT2 can be regulated in a mammalian cell line using the ecdysone-inducible mammalian expression system. Ecdysone 105-113 solute carrier family 1 member 2 Homo sapiens 47-52 9675555-1 1998 The activity of Drosophila cytosolic malate dehydrogenase (MDH; EC 1.1.1.40), a key enzyme in the biosynthesis of lipids, was found to be regulated by both the sesquiterpenoid juvenile hormone (JH), and the steroid hormone ecdysone. Ecdysone 223-231 Malate dehydrogenase 1 Drosophila melanogaster 27-57 10548497-1 1999 The cDNA encoding the predominant rat brain high-affinity l-glutamate transporter GLT-1 was isolated and subcloned into the pIND expression vector for the establishment of steroid hormone inducible expression in vitro using the ecdysone-inducible mammalian expression system. Ecdysone 228-236 solute carrier family 1 member 2 Rattus norvegicus 82-87 10498692-5 1999 The stage 10 follicle cell expression of E75 in wild-type, K10 and EGF receptor (Egfr) mutant egg chambers reveals regulation of E75 by both the Egfr and ecdysone signaling pathways. Ecdysone 154-162 Ecdysone-induced protein 75B Drosophila melanogaster 41-44 10498692-5 1999 The stage 10 follicle cell expression of E75 in wild-type, K10 and EGF receptor (Egfr) mutant egg chambers reveals regulation of E75 by both the Egfr and ecdysone signaling pathways. Ecdysone 154-162 Epidermal growth factor receptor Drosophila melanogaster 67-79 10498692-5 1999 The stage 10 follicle cell expression of E75 in wild-type, K10 and EGF receptor (Egfr) mutant egg chambers reveals regulation of E75 by both the Egfr and ecdysone signaling pathways. Ecdysone 154-162 Epidermal growth factor receptor Drosophila melanogaster 81-85 10498692-5 1999 The stage 10 follicle cell expression of E75 in wild-type, K10 and EGF receptor (Egfr) mutant egg chambers reveals regulation of E75 by both the Egfr and ecdysone signaling pathways. Ecdysone 154-162 Ecdysone-induced protein 75B Drosophila melanogaster 129-132 10498692-9 1999 Together these data suggest that the temporal expression profile of E75, E74 and BR-C may be a functional reflection of ecdysone levels and that ecdysone provides temporal signals regulating the progression of oogenesis and proper specification of dorsal follicle cell fates. Ecdysone 120-128 Ecdysone-induced protein 75B Drosophila melanogaster 68-71 10498692-9 1999 Together these data suggest that the temporal expression profile of E75, E74 and BR-C may be a functional reflection of ecdysone levels and that ecdysone provides temporal signals regulating the progression of oogenesis and proper specification of dorsal follicle cell fates. Ecdysone 120-128 brc Drosophila melanogaster 81-85 10504412-2 1999 In order to understand the role that 20-hydroxyecdysone plays during development of the Mediterranean fruit fly Ceratitis capitata (medfly), a major agricultural pest, we have cloned a Ceratitis ecdysone receptor (CcEcR) and studied its expression and its binding properties to an ecdysone response element. Ecdysone 47-55 Ecdysone receptor Drosophila melanogaster 195-212 10504412-2 1999 In order to understand the role that 20-hydroxyecdysone plays during development of the Mediterranean fruit fly Ceratitis capitata (medfly), a major agricultural pest, we have cloned a Ceratitis ecdysone receptor (CcEcR) and studied its expression and its binding properties to an ecdysone response element. Ecdysone 47-55 ras guanine nucleotide exchange factor B Ceratitis capitata 214-219 10504412-9 1999 Electrophoretic mobility shift assays indicated that CcEcR binds specifically to the Drosophila hsp27 ecdysone response element as a heterodimer with Drosophila USP, the product of the ultraspiracle gene. Ecdysone 102-110 ras guanine nucleotide exchange factor B Ceratitis capitata 53-58 10504412-9 1999 Electrophoretic mobility shift assays indicated that CcEcR binds specifically to the Drosophila hsp27 ecdysone response element as a heterodimer with Drosophila USP, the product of the ultraspiracle gene. Ecdysone 102-110 Heat shock protein 27 Drosophila melanogaster 96-101 10454568-6 1999 (i) Complete Grb10 expression from cDNA with an ecdysone-regulated transient expression system stimulated PDGF-BB-, IGF-I, and insulin- but not epidermal growth factor (EGF)-induced DNA synthesis in an ecdysone dose-responsive fashion. Ecdysone 48-56 Insulin-like receptor Drosophila melanogaster 127-134 10419696-10 1999 These studies demonstrate that DHR3 is an essential regulator of the betaFTZ-F1 midprepupal competence factor, providing a functional link between the late larval and prepupal responses to ecdysone. Ecdysone 189-197 Hormone receptor 3 Drosophila melanogaster 31-35 10419696-10 1999 These studies demonstrate that DHR3 is an essential regulator of the betaFTZ-F1 midprepupal competence factor, providing a functional link between the late larval and prepupal responses to ecdysone. Ecdysone 189-197 ftz transcription factor 1 Drosophila melanogaster 69-79 10419696-11 1999 Induction of DHR3 in early prepupae ensures that responses to the prepupal ecdysone pulse will be distinct from responses to the late larval pulse and thus that the animal progresses in an appropriate manner through the early stages of metamorphosis. Ecdysone 75-83 Hormone receptor 3 Drosophila melanogaster 13-17 10409761-0 1999 Dual requirement for the EcR/USP nuclear receptor and the dGATAb factor in an ecdysone response in Drosophila melanogaster. Ecdysone 78-86 Ecdysone receptor Drosophila melanogaster 25-28 10409761-0 1999 Dual requirement for the EcR/USP nuclear receptor and the dGATAb factor in an ecdysone response in Drosophila melanogaster. Ecdysone 78-86 ultraspiracle Drosophila melanogaster 29-32 10409761-0 1999 Dual requirement for the EcR/USP nuclear receptor and the dGATAb factor in an ecdysone response in Drosophila melanogaster. Ecdysone 78-86 serpent Drosophila melanogaster 58-64 10318923-10 1999 Results from our pilot screens include (i) the identification of a homologue of the immunophilin FKBP-12 with dorsal anterior expression in egg chambers, (ii) the discovery that the ecdysone-inducible nuclear hormone receptor gene E78 is regulated by grk during oogenesis and is required for proper dorsal appendage formation, and (iii) the identification of a Drosophila homologue of the human SET-binding factor gene SBF1 with elevated transcription in grk mutant egg chambers. Ecdysone 182-190 Ecdysone-induced protein 78C Drosophila melanogaster 231-234 10318923-10 1999 Results from our pilot screens include (i) the identification of a homologue of the immunophilin FKBP-12 with dorsal anterior expression in egg chambers, (ii) the discovery that the ecdysone-inducible nuclear hormone receptor gene E78 is regulated by grk during oogenesis and is required for proper dorsal appendage formation, and (iii) the identification of a Drosophila homologue of the human SET-binding factor gene SBF1 with elevated transcription in grk mutant egg chambers. Ecdysone 182-190 gurken Drosophila melanogaster 251-254 10318923-10 1999 Results from our pilot screens include (i) the identification of a homologue of the immunophilin FKBP-12 with dorsal anterior expression in egg chambers, (ii) the discovery that the ecdysone-inducible nuclear hormone receptor gene E78 is regulated by grk during oogenesis and is required for proper dorsal appendage formation, and (iii) the identification of a Drosophila homologue of the human SET-binding factor gene SBF1 with elevated transcription in grk mutant egg chambers. Ecdysone 182-190 SET binding factor 1 Homo sapiens 419-423 10318923-10 1999 Results from our pilot screens include (i) the identification of a homologue of the immunophilin FKBP-12 with dorsal anterior expression in egg chambers, (ii) the discovery that the ecdysone-inducible nuclear hormone receptor gene E78 is regulated by grk during oogenesis and is required for proper dorsal appendage formation, and (iii) the identification of a Drosophila homologue of the human SET-binding factor gene SBF1 with elevated transcription in grk mutant egg chambers. Ecdysone 182-190 gurken Drosophila melanogaster 455-458 9874786-6 1999 Immunoprecipitation analysis showed that both CED-4 and CED-4 (K165R) bind directly to Drosophila caspase drICE, and the overexpression of CED-4 (K165R) inhibits CED-4-, ecdysone-, or cycloheximide-dependent caspase activation in S2 cells. Ecdysone 170-178 Cell death protein 4 Caenorhabditis elegans 46-51 9874786-6 1999 Immunoprecipitation analysis showed that both CED-4 and CED-4 (K165R) bind directly to Drosophila caspase drICE, and the overexpression of CED-4 (K165R) inhibits CED-4-, ecdysone-, or cycloheximide-dependent caspase activation in S2 cells. Ecdysone 170-178 Cell death protein 4 Caenorhabditis elegans 56-61 9874786-6 1999 Immunoprecipitation analysis showed that both CED-4 and CED-4 (K165R) bind directly to Drosophila caspase drICE, and the overexpression of CED-4 (K165R) inhibits CED-4-, ecdysone-, or cycloheximide-dependent caspase activation in S2 cells. Ecdysone 170-178 Death caspase-1 Drosophila melanogaster 98-105 9874786-6 1999 Immunoprecipitation analysis showed that both CED-4 and CED-4 (K165R) bind directly to Drosophila caspase drICE, and the overexpression of CED-4 (K165R) inhibits CED-4-, ecdysone-, or cycloheximide-dependent caspase activation in S2 cells. Ecdysone 170-178 Cell death protein 4 Caenorhabditis elegans 56-61 9874786-6 1999 Immunoprecipitation analysis showed that both CED-4 and CED-4 (K165R) bind directly to Drosophila caspase drICE, and the overexpression of CED-4 (K165R) inhibits CED-4-, ecdysone-, or cycloheximide-dependent caspase activation in S2 cells. Ecdysone 170-178 Cell death protein 4 Caenorhabditis elegans 56-61 9806919-4 1998 Rather, usp is required in late third instar larvae for appropriate developmental and transcriptional responses to the ecdysone pulse that triggers puparium formation. Ecdysone 119-127 ultraspiracle Drosophila melanogaster 8-11 9788435-1 1998 The p53-null human lung cancer cell line H1299 was used in order to generate clones with ecdysone-inducible p53 as well as ecdysone-inducible p21waf1. Ecdysone 89-97 tumor protein p53 Homo sapiens 4-7 9788435-1 1998 The p53-null human lung cancer cell line H1299 was used in order to generate clones with ecdysone-inducible p53 as well as ecdysone-inducible p21waf1. Ecdysone 89-97 tumor protein p53 Homo sapiens 108-111 9788435-1 1998 The p53-null human lung cancer cell line H1299 was used in order to generate clones with ecdysone-inducible p53 as well as ecdysone-inducible p21waf1. Ecdysone 123-131 tumor protein p53 Homo sapiens 4-7 9722628-1 1998 The Drosophila protein PEP (protein on ecdysone puffs), a component hnRNP complexes, was previously immunocytologically localized on Drosophila giant chromosomes to puffs induced by ecdysone and to some heat shock-induced puffs (e.g. at the hsp70 locus at 87A7). Ecdysone 39-47 Protein on ecdysone puffs Drosophila melanogaster 23-26 9722628-1 1998 The Drosophila protein PEP (protein on ecdysone puffs), a component hnRNP complexes, was previously immunocytologically localized on Drosophila giant chromosomes to puffs induced by ecdysone and to some heat shock-induced puffs (e.g. at the hsp70 locus at 87A7). Ecdysone 39-47 Heat-shock-protein-70Ab Drosophila melanogaster 241-246 10559252-5 1999 We generated SW480.7 cells conditionally expressing Smad4 via an ecdysone-inducible system. Ecdysone 65-73 SMAD family member 4 Homo sapiens 52-57 9649534-2 1998 In addition to binding to specific response elements as a monomer, DHR38 interacts with the USP component of the ecdysone receptor complex in vitro, in yeast and in a cell line, suggesting that DHR38 might modulate ecdysone-triggered signals in the fly. Ecdysone 113-121 Hormone receptor-like in 38 Drosophila melanogaster 67-72 9649534-2 1998 In addition to binding to specific response elements as a monomer, DHR38 interacts with the USP component of the ecdysone receptor complex in vitro, in yeast and in a cell line, suggesting that DHR38 might modulate ecdysone-triggered signals in the fly. Ecdysone 113-121 Hormone receptor-like in 38 Drosophila melanogaster 194-199 9521911-8 1998 The EcR ecdysone receptor, and the BR-C, E74 and E75 early regulatory genes, are submaximally induced in crol mutants in response to the prepupal ecdysone pulse. Ecdysone 8-16 crooked legs Drosophila melanogaster 105-109 9494095-5 1998 Kinetic analysis showed that EGT has broadly similar specificities for UDP-galactose and UDP-glucose (kcat/Km=1790.8 and 902.1 respectively) when ecdysone is used as the other substrate. Ecdysone 146-154 ecdysteroid UDP-glucosyl transferase Autographa californica nucleopolyhedrovirus 29-32 9675555-1 1998 The activity of Drosophila cytosolic malate dehydrogenase (MDH; EC 1.1.1.40), a key enzyme in the biosynthesis of lipids, was found to be regulated by both the sesquiterpenoid juvenile hormone (JH), and the steroid hormone ecdysone. Ecdysone 223-231 Malate dehydrogenase 1 Drosophila melanogaster 59-62 9675555-2 1998 The responsiveness of MDH to JH largely depended on the developmental stage or endogenous titre of ecdysone. Ecdysone 99-107 Malate dehydrogenase 1 Drosophila melanogaster 22-25 9675555-3 1998 During the early through middle period of the last larval instar, when ecdysone levels are low, MDH responded to JH rapidly by increasing activity, while little or no response was measured in mature larvae (postfeeding stage) and fresh pupae when the endogenous pulse of ecdysone is high. Ecdysone 71-79 Malate dehydrogenase 1 Drosophila melanogaster 96-99 9675555-3 1998 During the early through middle period of the last larval instar, when ecdysone levels are low, MDH responded to JH rapidly by increasing activity, while little or no response was measured in mature larvae (postfeeding stage) and fresh pupae when the endogenous pulse of ecdysone is high. Ecdysone 271-279 Malate dehydrogenase 1 Drosophila melanogaster 96-99 9675555-4 1998 Activity of MDH in ecd1 and su(f)ts67g, two ecdysone-deficient mutants of Drosophila, was increased when compared to wild type controls, and was also sensitive to administration of JH. Ecdysone 44-52 Malate dehydrogenase 1 Drosophila melanogaster 12-15 9131782-0 1997 Ecdysone-modulated response of Drosophila cytosolic malate dehydrogenase to juvenile hormone. Ecdysone 0-8 Malate dehydrogenase 1 Drosophila melanogaster 42-72 9413987-3 1997 In the larval salivary gland, loss of EcR-B1 results in loss of activation of ecdysone-induced genes. Ecdysone 78-86 Ecdysone receptor Drosophila melanogaster 38-44 9273145-0 1997 Disruption of the IP3 receptor gene of Drosophila affects larval metamorphosis and ecdysone release. Ecdysone 83-91 Inositol 1,4,5,-trisphosphate receptor Drosophila melanogaster 18-30 9273145-9 1997 In order to assess ecdysone levels at all larval stages, we examined transcripts of an ecdysone-inducible gene, E74; these transcripts were downregulated in larvae expressing each of the itpr alleles. Ecdysone 19-27 Ecdysone-induced protein 74EF Drosophila melanogaster 112-115 9273145-9 1997 In order to assess ecdysone levels at all larval stages, we examined transcripts of an ecdysone-inducible gene, E74; these transcripts were downregulated in larvae expressing each of the itpr alleles. Ecdysone 87-95 Ecdysone-induced protein 74EF Drosophila melanogaster 112-115 9273145-10 1997 CONCLUSIONS: Our data show that disruption of the Drosophila IP3 receptor gene leads to lowered levels of ecdysone. Ecdysone 106-114 Inositol 1,4,5,-trisphosphate receptor Drosophila melanogaster 61-73 9408090-1 1997 Transcriptional activation of the Drosophila ecdysone receptor (EcR) was studied in yeast cells, which carry a reporter plasmid containing the ecdysone response element in the absence or presence of its heterodimeric partners, ultraspiracle protein (USP) or human retinoid X receptor (RXRalpha). Ecdysone 45-53 Ecdysone receptor Drosophila melanogaster 64-67 9165123-4 1997 DHR3 protein is bound to many ecdysone-induced puffs in the polytene chromosomes, including the early puffs that encode the BR-C and E74 regulatory genes, as well as the E75, E78 and betaFTZ-F1 orphan receptor loci. Ecdysone 30-38 Hormone receptor 3 Drosophila melanogaster 0-4 9165123-8 1997 DHR3 thus appears to function as a switch that defines the larval-prepupal transition by arresting the early regulatory response to ecdysone at puparium formation and facilitating the induction of the betaFTZ-F1 competence factor in mid-prepupae. Ecdysone 132-140 Hormone receptor 3 Drosophila melanogaster 0-4 9082981-1 1997 The functions of the ecdysone-induced DHR3 and E75B orphan nuclear receptors in the early stages of Drosophila metamorphosis were investigated. Ecdysone 21-29 Hormone receptor 3 Drosophila melanogaster 38-42 9082981-1 1997 The functions of the ecdysone-induced DHR3 and E75B orphan nuclear receptors in the early stages of Drosophila metamorphosis were investigated. Ecdysone 21-29 Ecdysone-induced protein 75B Drosophila melanogaster 47-51 9128741-0 1997 Sequence, structure and evolution of the ecdysone-inducible Lsp-2 gene of Drosophila melanogaster. Ecdysone 41-49 Larval serum protein 2 Drosophila melanogaster 60-65 9125169-3 1997 Arrest of ecdysone synthesis led to a decrease in CYP6A2 mRNA level, as well as in P450B expression and activities. Ecdysone 10-18 Cytochrome P450-6a2 Drosophila melanogaster 50-56 9125169-3 1997 Arrest of ecdysone synthesis led to a decrease in CYP6A2 mRNA level, as well as in P450B expression and activities. Ecdysone 10-18 Cytochrome P450-6a2 Drosophila melanogaster 83-88 9342356-0 1997 DHR3, an ecdysone-inducible early-late gene encoding a Drosophila nuclear receptor, is required for embryogenesis. Ecdysone 9-17 Hormone receptor 3 Drosophila melanogaster 0-4 9342356-2 1997 The DHR3 gene, located within the 46F early-late ecdysone-inducible chromosome puff, encodes an orphan nuclear receptor that recently has been shown to exert both positive and negative regulatory effects in the ecdysone-induced genetic hierarchies at metamorphosis. Ecdysone 49-57 Hormone receptor 3 Drosophila melanogaster 4-8 9342356-2 1997 The DHR3 gene, located within the 46F early-late ecdysone-inducible chromosome puff, encodes an orphan nuclear receptor that recently has been shown to exert both positive and negative regulatory effects in the ecdysone-induced genetic hierarchies at metamorphosis. Ecdysone 211-219 Hormone receptor 3 Drosophila melanogaster 4-8 8890156-2 1996 Two of the Fork head/SEBP2 binding sites are located within an ecdysone response unit which controls the tissue- and stage-specific responses of Sgs-4 to the steroid hormone 20-hydroxyecdysone. Ecdysone 63-71 fork head Drosophila melanogaster 11-20 8887683-5 1996 Our analysis shows that the ecdysone response element is necessary but not sufficient for full developmental expression of hsp23 in the late third instar and that there is, indeed, another regulatory element, in the vicinity of DHS-1400. Ecdysone 28-36 Heat shock protein 23 Drosophila melanogaster 123-128 8890156-2 1996 Two of the Fork head/SEBP2 binding sites are located within an ecdysone response unit which controls the tissue- and stage-specific responses of Sgs-4 to the steroid hormone 20-hydroxyecdysone. Ecdysone 63-71 fork head Drosophila melanogaster 21-26 8890156-2 1996 Two of the Fork head/SEBP2 binding sites are located within an ecdysone response unit which controls the tissue- and stage-specific responses of Sgs-4 to the steroid hormone 20-hydroxyecdysone. Ecdysone 63-71 Salivary gland secretion 4 Drosophila melanogaster 145-150 8524239-4 1995 Transfection assays in CV-1 cells demonstrate that Seven-up can inhibit ecdysone-dependent transactivation by the ecdysone receptor complex, a heterodimeric complex of Usp and ecdysone receptor. Ecdysone 72-80 seven up Drosophila melanogaster 51-59 8660653-8 1996 Developmental RNA get analysis shows that peaks of catalase mRNA accumulation correspond roughly with major peaks of ecdysone titer during third instar and pupal stages. Ecdysone 117-125 Catalase Drosophila melanogaster 51-59 8606006-9 1996 It is not clear whether those sequences which respond to 20E are genuine ecdysone response elements (i.e., binding sites for the ecdysone receptor) or if the effect is indirect. Ecdysone 73-81 Ecdysone receptor Drosophila melanogaster 129-146 8544820-0 1995 Characterization of an EcR/USP heterodimer target site that mediates ecdysone responsiveness of the Drosophila Lsp-2 gene. Ecdysone 69-77 Larval serum protein 2 Drosophila melanogaster 111-116 8524239-4 1995 Transfection assays in CV-1 cells demonstrate that Seven-up can inhibit ecdysone-dependent transactivation by the ecdysone receptor complex, a heterodimeric complex of Usp and ecdysone receptor. Ecdysone 72-80 Ecdysone receptor Drosophila melanogaster 114-131 8524239-4 1995 Transfection assays in CV-1 cells demonstrate that Seven-up can inhibit ecdysone-dependent transactivation by the ecdysone receptor complex, a heterodimeric complex of Usp and ecdysone receptor. Ecdysone 72-80 ultraspiracle Drosophila melanogaster 168-171 8524239-4 1995 Transfection assays in CV-1 cells demonstrate that Seven-up can inhibit ecdysone-dependent transactivation by the ecdysone receptor complex, a heterodimeric complex of Usp and ecdysone receptor. Ecdysone 72-80 Ecdysone receptor Drosophila melanogaster 176-193 8524239-6 1995 Ectopic expression of Svp in vivo induces lethality during early metamorphosis, the time of maximal ecdysone responsiveness. Ecdysone 100-108 seven up Drosophila melanogaster 22-25 8582299-9 1995 The data reinforce the idea that BR-C, which clearly mediates a salivary gland-specific response to ecdysone, may play a widespread role in the hormone"s activation of gene cascades in other target tissues. Ecdysone 100-108 brc Drosophila melanogaster 33-37 7671827-7 1995 First, the 63F puff contains a pair of ecdysone-inducible genes that are transcribed in the larval salivary glands: E63-1 and E63-2. Ecdysone 39-47 Ecdysone-induced protein 63F 1 Drosophila melanogaster 116-131 8155577-0 1993 In vivo functional characterization of an ecdysone response enhancer in the proximal upstream region of the Fbp1 gene of D. melanogaster. Ecdysone 42-50 Fat body protein 1 Drosophila melanogaster 108-112 7783195-1 1995 Within the 2.2 kb region between hsp23 and gene 1 of the small heat shock gene locus 67B1 of Drosophila melanogaster, an approximately 1 kb perturbation of the chromatin architecture has previously been observed to occur in response to the steroid hormone ecdysone. Ecdysone 256-264 Heat shock protein 23 Drosophila melanogaster 33-38 7783195-2 1995 Transient expression assays in hormonally-responsive Drosophila tissue culture cells utilizing hsp70-lacZ chimeric reporter constructs revealed the presence of ecdysone-dependent regulatory sequences in this hsp23-gene 1 intergenic region. Ecdysone 160-168 Heat-shock-protein-70Ab Drosophila melanogaster 95-100 7783195-2 1995 Transient expression assays in hormonally-responsive Drosophila tissue culture cells utilizing hsp70-lacZ chimeric reporter constructs revealed the presence of ecdysone-dependent regulatory sequences in this hsp23-gene 1 intergenic region. Ecdysone 160-168 Heat shock protein 23 Drosophila melanogaster 208-213 7783195-8 1995 The data obtained strongly suggest that the cis-acting elements delimited within the hsp23-gene 1 intergenic region respond to ecdysone in a secondary manner, presumably by requiring interaction with the product(s) of primary ecdysone-responsive genes. Ecdysone 127-135 Heat shock protein 23 Drosophila melanogaster 85-90 7783195-8 1995 The data obtained strongly suggest that the cis-acting elements delimited within the hsp23-gene 1 intergenic region respond to ecdysone in a secondary manner, presumably by requiring interaction with the product(s) of primary ecdysone-responsive genes. Ecdysone 226-234 Heat shock protein 23 Drosophila melanogaster 85-90 7954827-6 1994 These findings indicate that beta FTZ-F1 plays a central role in the prepupal genetic response to ecdysone and provide a molecular mechanism for stage-specific responses to steroid hormones. Ecdysone 98-106 ftz transcription factor 1 Drosophila melanogaster 29-40 7951266-1 1994 The Drosophila melanogaster E74A gene is expressed in response to the steroid hormone ecdysone. Ecdysone 86-94 Ecdysone-induced protein 74EF Drosophila melanogaster 28-32 8253380-3 1993 Major ecdysone-induced puffs, for example, stain exclusively for Pol IIO, indicating that hyperphosphorylated Pol II is the transcriptionally active form of the enzyme on these genes. Ecdysone 6-14 RNA polymerase II 215kD subunit Drosophila melanogaster 65-72 8253380-3 1993 Major ecdysone-induced puffs, for example, stain exclusively for Pol IIO, indicating that hyperphosphorylated Pol II is the transcriptionally active form of the enzyme on these genes. Ecdysone 6-14 RNA polymerase II 215kD subunit Drosophila melanogaster 65-71 7760852-9 1995 Both RIP14 and 15 bind as heterodimers with RXR to the RA response element (RARE) from the promoter of the RAR beta 2 isoform (the beta RARE), and RIP14 and RXR heterodimers also bind the ecdysone response element from the Drosophila heat shock protein 27 promoter. Ecdysone 188-196 Heat shock protein 27 Drosophila melanogaster 234-255 8007953-0 1994 The ecdysone response enhancer of the Fbp1 gene of Drosophila melanogaster is a direct target for the EcR/USP nuclear receptor. Ecdysone 4-12 Fat body protein 1 Drosophila melanogaster 38-42 8007953-0 1994 The ecdysone response enhancer of the Fbp1 gene of Drosophila melanogaster is a direct target for the EcR/USP nuclear receptor. Ecdysone 4-12 Ecdysone receptor Drosophila melanogaster 102-105 8007953-0 1994 The ecdysone response enhancer of the Fbp1 gene of Drosophila melanogaster is a direct target for the EcR/USP nuclear receptor. Ecdysone 4-12 ultraspiracle Drosophila melanogaster 106-109 7981038-2 1994 PTTH stimulates the prothoracic glands to synthesize and release ecdysone, and is therefore a key hormone for the regulation of insect moulting and metamorphosis. Ecdysone 65-73 prothoracicotropic hormone Bombyx mori 0-4 8151299-3 1994 The egt gene from the related baculovirus Autographa californica multinucleocapsid nuclear polyhedrosis virus (AcMNPV) disrupts the hormonal balance of the host larva by galactosylating ecdysone, which prevents moulting. Ecdysone 186-194 ecdysteroid UDP-glucosyl transferase Autographa californica nucleopolyhedrovirus 4-7 8375576-0 1993 Intronic and 5" flanking sequences of the Drosophila beta 3 tubulin gene are essential to confer ecdysone responsiveness. Ecdysone 97-105 beta-Tubulin at 60D Drosophila melanogaster 53-67 8402914-2 1993 This puff contains a single ecdysone-inducible gene consisting of two nested transcription units, E78A and E78B. Ecdysone 28-36 Ecdysone-induced protein 78C Drosophila melanogaster 107-111 8402914-5 1993 E78B is directly inducible by ecdysone in late third instar larvae and depends on ecdysone-induced protein synthesis for its maximal level of expression. Ecdysone 30-38 Ecdysone-induced protein 78C Drosophila melanogaster 0-4 8402914-5 1993 E78B is directly inducible by ecdysone in late third instar larvae and depends on ecdysone-induced protein synthesis for its maximal level of expression. Ecdysone 82-90 Ecdysone-induced protein 78C Drosophila melanogaster 0-4 8355684-1 1993 The protein on ecdysone puffs (PEP) is associated preferentially with active ecdysone-inducible puffs on Drosophila polytene chromosomes and contains sequence motifs characteristic of transcription factors and RNA-binding proteins (S. A. Amero, S. C. R. Elgin, and A. L. Beyer, Genes Dev. Ecdysone 15-23 Protein on ecdysone puffs Drosophila melanogaster 31-34 8355684-1 1993 The protein on ecdysone puffs (PEP) is associated preferentially with active ecdysone-inducible puffs on Drosophila polytene chromosomes and contains sequence motifs characteristic of transcription factors and RNA-binding proteins (S. A. Amero, S. C. R. Elgin, and A. L. Beyer, Genes Dev. Ecdysone 77-85 Protein on ecdysone puffs Drosophila melanogaster 31-34 8324824-3 1993 We have used isoform-specific monoclonal antibodies to show that at the onset of metamorphosis different ecdysone target tissues express different isoform combinations in a manner consistent with the proposition that the different metamorphic responses of these tissues require different combinations of the EcR isoforms. Ecdysone 105-113 Ecdysone receptor Drosophila melanogaster 308-311 8355263-4 1993 The toxicity of phenobarbital was shown to be decreased by the cytochrome P-450 inhibitor piperonyl butoxide by adding 20-hydroxyecdysone or by treatment with aminophylline--the indirect enhancer of ecdysone production in the larval prothoracic gland. Ecdysone 129-137 Cytochrome P450-9b2 Drosophila melanogaster 63-79 1936956-3 1991 RNA blot analysis showed that the rbp function of the BR-C is required for the transcription of six genes in the 71E late puff and is the first demonstration that an ecdysone-induced early gene controls the transcription of late genes within the puffing cascade. Ecdysone 166-174 RIM-binding protein Drosophila melanogaster 34-37 1327536-5 1992 Cotransfection of both EcR and usp expression vectors is required to render cultured mammalian cells ecdysone responsive. Ecdysone 101-109 Ecdysone receptor Drosophila melanogaster 23-26 1327536-5 1992 Cotransfection of both EcR and usp expression vectors is required to render cultured mammalian cells ecdysone responsive. Ecdysone 101-109 ultraspiracle Drosophila melanogaster 31-34 1572533-6 1992 Furthermore, ecd1 larvae cultured at the non-permissive temperature show a prominent puff at the 3C11-12 polytene bands, indicating that ecdysone is not essential for puff induction and that puff size is not simply correlated with high-level Sgs-4 transcription. Ecdysone 137-145 ecdysoneless Drosophila melanogaster 13-17 8485519-7 1993 For example, the Inr protects basal expression of Eip28/29 from the silencing effect of ecdysone response elements. Ecdysone 88-96 Methionine sulfoxide reductase A Drosophila melanogaster 50-58 1295740-1 1992 The Drosophila genes Eip28/29 and Eip40 are expressed in Kc cells and are rapidly induced by the steroid hormone ecdysone. Ecdysone 113-121 Methionine sulfoxide reductase A Drosophila melanogaster 21-29 1295740-1 1992 The Drosophila genes Eip28/29 and Eip40 are expressed in Kc cells and are rapidly induced by the steroid hormone ecdysone. Ecdysone 113-121 Ecdysone-induced protein 55E Drosophila melanogaster 34-39 1295740-5 1992 However high-level Eip28/29 expression always correlates with the presence of ecdysone and there is good evidence that Eip28/29 is directly regulated by the hormone in some tissues and at some stages. Ecdysone 78-86 Methionine sulfoxide reductase A Drosophila melanogaster 19-27 1295740-6 1992 Most striking are the induction of Eip28/29 transcripts in numerous tissues at the last larval molt, their induction in the epidermis at the time of the "late 3rd transition", their extinction in the same tissue by the premetamorphic ecdysone peak, and their induction by that peak in the lymph gland, hemocytes and proventriculus. Ecdysone 234-242 Methionine sulfoxide reductase A Drosophila melanogaster 35-43 1292892-3 1992 A 1.35 kb transcript from one of these genes, IMP-L1, is first observed in vivo at or just prior to pupariation, as ecdysone titers are peaking and beginning to decline. Ecdysone 116-124 Ecdysone-inducible gene L1 Drosophila melanogaster 46-52 1913820-5 1991 Third, ecdysone-responsive cultured cells express EcR, whereas ecdysone-resistant cells derived from them are deficient in EcR. Ecdysone 7-15 Ecdysone receptor Drosophila melanogaster 50-53 1913820-5 1991 Third, ecdysone-responsive cultured cells express EcR, whereas ecdysone-resistant cells derived from them are deficient in EcR. Ecdysone 63-71 Ecdysone receptor Drosophila melanogaster 123-126 2044954-4 1991 Northern blot analysis of RNA isolated from staged animals or cultured organs was used to characterize the effects of ecdysone on E74 transcription. Ecdysone 118-126 Ecdysone-induced protein 74EF Drosophila melanogaster 130-133 1718680-10 1991 The peak of E74A protein induced by the late larval ecdysone pulse follows the peak of E74A mRNA by approximately 2 h. This delay is not seen in 10 h prepupae, when the next pulse of ecdysone induces the simultaneous expression of E74A mRNA and protein. Ecdysone 52-60 Ecdysone-induced protein 74EF Drosophila melanogaster 12-16 1718680-10 1991 The peak of E74A protein induced by the late larval ecdysone pulse follows the peak of E74A mRNA by approximately 2 h. This delay is not seen in 10 h prepupae, when the next pulse of ecdysone induces the simultaneous expression of E74A mRNA and protein. Ecdysone 183-191 Ecdysone-induced protein 74EF Drosophila melanogaster 12-16 1909425-8 1991 Transcription of the mutant yp3 gene can be induced in males by ecdysone. Ecdysone 64-72 Yolk protein 3 Drosophila melanogaster 28-31 2044954-5 1991 Ecdysone directly activates both E74A and E74B promoters. Ecdysone 0-8 Ecdysone-induced protein 74EF Drosophila melanogaster 42-46 2044954-7 1991 The earlier appearance of E74B transcripts is enhanced by its activation at an approximately 25-fold lower ecdysone concentration than E74A. Ecdysone 107-115 Ecdysone-induced protein 74EF Drosophila melanogaster 26-30 2044954-8 1991 E74B is further distinguished from E74A by its repression at a significantly higher ecdysone concentration than that required for its induction, close to the concentration required for E74A activation. Ecdysone 84-92 Ecdysone-induced protein 74EF Drosophila melanogaster 0-4 2044954-9 1991 These regulatory properties lead to an ecdysone-induced switch in E74 expression, with an initial burst of E74B transcription followed by a burst of E74A transcription. Ecdysone 39-47 Ecdysone-induced protein 74EF Drosophila melanogaster 66-69 2044954-9 1991 These regulatory properties lead to an ecdysone-induced switch in E74 expression, with an initial burst of E74B transcription followed by a burst of E74A transcription. Ecdysone 39-47 Ecdysone-induced protein 74EF Drosophila melanogaster 107-111 2044954-10 1991 We also show that the patterns of ecdysone-induced E74A and E74B transcription vary in four ecdysone target tissues. Ecdysone 34-42 Ecdysone-induced protein 74EF Drosophila melanogaster 60-64 2044954-10 1991 We also show that the patterns of ecdysone-induced E74A and E74B transcription vary in four ecdysone target tissues. Ecdysone 92-100 Ecdysone-induced protein 74EF Drosophila melanogaster 60-64 1704862-4 1991 The hormone ecdysone leads to increased levels of hsr-omega transcripts in cultured cells, suggesting that changing ecdysone titers may play a role in the developmental changes of hsr-omega transcript levels. Ecdysone 12-20 Heat shock RNA omega Drosophila melanogaster 50-59 1704862-4 1991 The hormone ecdysone leads to increased levels of hsr-omega transcripts in cultured cells, suggesting that changing ecdysone titers may play a role in the developmental changes of hsr-omega transcript levels. Ecdysone 12-20 Heat shock RNA omega Drosophila melanogaster 180-189 1978245-1 1990 The E74 gene is one of a small set of early genes induced by the steroid hormone ecdysone at the onset of metamorphosis in the fruit fly, Drosophila melanogaster. Ecdysone 81-89 Ecdysone-induced protein 74EF Drosophila melanogaster 4-7 2016053-1 1991 The Drosophila melanogaster E74 gene is induced directly by the steroid hormone ecdysone and is a member of a small set of "early" genes that appear to trigger the onset of metamorphosis. Ecdysone 80-88 Ecdysone-induced protein 74EF Drosophila melanogaster 28-31 2016053-5 1991 Conserved characteristics of the E74 genes include ecdysone inducibility, localization to ecdysone-induced polytene chromosome puffs, and gene size. Ecdysone 51-59 Ecdysone-induced protein 74EF Drosophila melanogaster 33-36 2016053-5 1991 Conserved characteristics of the E74 genes include ecdysone inducibility, localization to ecdysone-induced polytene chromosome puffs, and gene size. Ecdysone 90-98 Ecdysone-induced protein 74EF Drosophila melanogaster 33-36 1899840-1 1991 Using an immunochemical approach, we have identified a unique antigen, PEP (protein on ecdysone puffs), which is associated in third-instar larvae with the active ecdysone-regulated loci on polytene chromosomes; PEP is not associated with most intermolt puffs and is found on some, but not all, heat shock-induced puffs. Ecdysone 87-95 Protein on ecdysone puffs Drosophila melanogaster 71-74 1899840-1 1991 Using an immunochemical approach, we have identified a unique antigen, PEP (protein on ecdysone puffs), which is associated in third-instar larvae with the active ecdysone-regulated loci on polytene chromosomes; PEP is not associated with most intermolt puffs and is found on some, but not all, heat shock-induced puffs. Ecdysone 87-95 Protein on ecdysone puffs Drosophila melanogaster 212-215 1846802-2 1991 Interestingly, a 3 bp substitution in the wild-type Hsp27 ecdysone response element (EcdRE) increases both its similarity with the vertebrate ERE and TRE/RRE and its capacity to confer ecdysone responsiveness to a heterologous promoter. Ecdysone 58-66 Heat shock protein 27 Drosophila melanogaster 52-57 1846802-2 1991 Interestingly, a 3 bp substitution in the wild-type Hsp27 ecdysone response element (EcdRE) increases both its similarity with the vertebrate ERE and TRE/RRE and its capacity to confer ecdysone responsiveness to a heterologous promoter. Ecdysone 185-193 Heat shock protein 27 Drosophila melanogaster 52-57 2208281-1 1990 The E74 early ecdysone-inducible gene plays a key role in the regulatory hierarchy activated by ecdysone at the onset of Drosophila metamorphosis. Ecdysone 14-22 Ecdysone-induced protein 74EF Drosophila melanogaster 4-7 2208281-5 1990 Antibody staining of larval salivary gland polytene chromosomes revealed that E74A protein binds to both early and late ecdysone-inducible puffs. Ecdysone 120-128 Ecdysone-induced protein 74EF Drosophila melanogaster 78-82 2109608-0 1990 Molecular analysis of alpha ecdysone induced 16S complexes in Drosophila Schneider"s S3 cells. Ecdysone 28-36 DNA segment, 16S Mus musculus 45-48 2109608-4 1990 The RNA component of the 16S particles was identified by cDNA cloning using a cDNA library established from alpha ecdysone induced pupal 16S material. Ecdysone 108-122 DNA segment, 16S Mus musculus 25-28 2109608-4 1990 The RNA component of the 16S particles was identified by cDNA cloning using a cDNA library established from alpha ecdysone induced pupal 16S material. Ecdysone 108-122 DNA segment, 16S Mus musculus 137-140 2109608-5 1990 Northern hybridization using the 16S RNP specific partial cDNA clone Ec3 identifies a single alpha ecdysone inducible 300 nt RNA species. Ecdysone 93-107 DNA segment, 16S Mus musculus 33-36 1690603-1 1990 The E74 gene occupies one of the early puff loci (74EF) central to the Ashburner model for the ecdysone-induced puffing pattern in Drosophila. Ecdysone 95-103 Ecdysone-induced protein 74EF Drosophila melanogaster 4-7 1690603-2 1990 In support of this model, we show that the E74A promoter is directly activated by ecdysone and is subsequently repressed by ecdysone-induced proteins. Ecdysone 82-90 Ecdysone-induced protein 74EF Drosophila melanogaster 43-47 1690603-2 1990 In support of this model, we show that the E74A promoter is directly activated by ecdysone and is subsequently repressed by ecdysone-induced proteins. Ecdysone 124-132 Ecdysone-induced protein 74EF Drosophila melanogaster 43-47 2306250-2 1990 Forms 1, 2, 3, 5, and 6 catalyzed the formation of 20-hydroxy-ecdysone from ecdysone in the presence of NADPH and pig adrenal adrenodoxin and adrenodoxin reductase at rates not much different that observed in mitochondria; whereas, fraction 4 showed an activity which was about 10-fold higher than mitochondria. Ecdysone 62-70 ferredoxin reductase Sus scrofa 142-163 2107982-1 1990 We have isolated an ecdysone-inducible gene, E74, from the early puff at position 74EF in the Drosophila polytene chromosomes. Ecdysone 20-28 Ecdysone-induced protein 74EF Drosophila melanogaster 45-48 2107982-1 1990 We have isolated an ecdysone-inducible gene, E74, from the early puff at position 74EF in the Drosophila polytene chromosomes. Ecdysone 20-28 Ecdysone-induced protein 74EF Drosophila melanogaster 82-86 2315701-1 1990 Prothoracicotropic hormone (PTTH), a brain secretory polypeptide of insects, stimulates the prothoracic glands to produce and release ecdysone, the steroid essential to insect development. Ecdysone 134-142 prothoracicotropic hormone Bombyx mori 0-26 2315701-1 1990 Prothoracicotropic hormone (PTTH), a brain secretory polypeptide of insects, stimulates the prothoracic glands to produce and release ecdysone, the steroid essential to insect development. Ecdysone 134-142 prothoracicotropic hormone Bombyx mori 28-32 2106669-1 1990 The Broad-Complex (BR-C) of D. melanogaster, mapping at the 2B5 early ecdysone puff, mediates ecdysone-induced processes. Ecdysone 70-78 broad Drosophila melanogaster 60-63 2106669-1 1990 The Broad-Complex (BR-C) of D. melanogaster, mapping at the 2B5 early ecdysone puff, mediates ecdysone-induced processes. Ecdysone 94-102 broad Drosophila melanogaster 60-63 2106669-4 1990 The 2B5 region is actively transcribed in early third instar larvae before ecdysone levels increase. Ecdysone 75-83 broad Drosophila melanogaster 4-7 34648816-3 2022 E93 encodes a transcription factor that is specifically induced by the prepupal pulse of ecdysone, supporting a model proposed by earlier work that it specifies the onset of adult development. Ecdysone 89-97 Ecdysone-induced protein 93F Drosophila melanogaster 0-3 34975366-2 2021 In Drosophila melanogaster, prothoracicotropic hormone (PTTH)-releasing neurons are considered to be the primary promoting factor in ecdysone biosynthesis. Ecdysone 133-141 Prothoracicotropic hormone Drosophila melanogaster 56-60 34068603-3 2021 These include the adipokinetic hormone (AKH) and corazonin (CRZ) in insects and their cognate receptors that pair to form bioactive signaling systems, which network with additional neurotransmitters/hormones (e.g., octopamine and ecdysone). Ecdysone 230-238 Adipokinetic hormone Drosophila melanogaster 40-43 34469735-4 2021 Both Alk and Pvr trigger Ras/Erk signaling in the PG to upregulate expression of ecdysone biosynthetic enzymes, while Alk also suppresses autophagy by activating phosphatidylinositol 3-kinase (PI3K)/Akt. Ecdysone 81-89 Anaplastic lymphoma kinase Drosophila melanogaster 5-8 34469735-4 2021 Both Alk and Pvr trigger Ras/Erk signaling in the PG to upregulate expression of ecdysone biosynthetic enzymes, while Alk also suppresses autophagy by activating phosphatidylinositol 3-kinase (PI3K)/Akt. Ecdysone 81-89 PDGF- and VEGF-receptor related Drosophila melanogaster 13-16 34469735-4 2021 Both Alk and Pvr trigger Ras/Erk signaling in the PG to upregulate expression of ecdysone biosynthetic enzymes, while Alk also suppresses autophagy by activating phosphatidylinositol 3-kinase (PI3K)/Akt. Ecdysone 81-89 rolled Drosophila melanogaster 29-32 34429358-4 2021 H3K27me3 reduction induced by the down-regulation of PRC2 activity via inhibitor treatment in Bombyx or PG-specific knockdown of the PRC2 component Su(z)12 in Drosophila diminishes ecdysone biosynthesis and disturbs the larval-pupal transition. Ecdysone 181-189 Su(z)12 Drosophila melanogaster 148-155 34296248-5 2021 Canonical ecdysone signaling typically involves the binding of Ecdysone receptor (EcR) and Ultraspiracle heterodimers to ecdysone-response elements (EcREs) within the promoters of responsive genes to drive expression. Ecdysone 10-18 Ecdysone receptor Drosophila melanogaster 63-80 34296248-5 2021 Canonical ecdysone signaling typically involves the binding of Ecdysone receptor (EcR) and Ultraspiracle heterodimers to ecdysone-response elements (EcREs) within the promoters of responsive genes to drive expression. Ecdysone 10-18 Ecdysone receptor Drosophila melanogaster 82-85 34296248-5 2021 Canonical ecdysone signaling typically involves the binding of Ecdysone receptor (EcR) and Ultraspiracle heterodimers to ecdysone-response elements (EcREs) within the promoters of responsive genes to drive expression. Ecdysone 121-129 Ecdysone receptor Drosophila melanogaster 63-80 34296248-5 2021 Canonical ecdysone signaling typically involves the binding of Ecdysone receptor (EcR) and Ultraspiracle heterodimers to ecdysone-response elements (EcREs) within the promoters of responsive genes to drive expression. Ecdysone 121-129 Ecdysone receptor Drosophila melanogaster 82-85 34788610-4 2021 AMPK is activated by ecdysone and promotes oxidative phosphorylation and pyruvate usage, likely to enable neurons to use noncarbohydrate metabolites such as amino acids for energy production. Ecdysone 21-29 AMP-activated protein kinase alpha subunit Drosophila melanogaster 0-4 34610327-3 2021 Artificially importing Ec in the tumor through the use of the EcI/Oatp74D importer aggravated cachexia, whereas feeding animals with Ec rescued cachectic defects. Ecdysone 23-25 Organic anion transporting polypeptide 74D Drosophila melanogaster 66-73 34610327-6 2021 The overexpression of Oatp33Eb in noncachectic tumors induced cachexia, whereas its inhibition in cachectic tumors restored circulating Ec and reversed cachectic alterations. Ecdysone 136-138 Organic anion transporting polypeptide 33Eb Drosophila melanogaster 22-30 34552169-5 2021 In Drosophila melanogaster different signals have been shown to regulate the production of ecdysone, such as PTTH/Torso, TGFss and Egfr signaling. Ecdysone 91-99 Prothoracicotropic hormone Drosophila melanogaster 109-113 34552169-5 2021 In Drosophila melanogaster different signals have been shown to regulate the production of ecdysone, such as PTTH/Torso, TGFss and Egfr signaling. Ecdysone 91-99 Epidermal growth factor receptor Drosophila melanogaster 131-135 34348164-5 2021 Nrf2-Keap1 signaling is activated downstream of the steroid hormone ecdysone. Ecdysone 68-76 cap-n-collar Drosophila melanogaster 0-4 34348164-5 2021 Nrf2-Keap1 signaling is activated downstream of the steroid hormone ecdysone. Ecdysone 68-76 Keap1 Drosophila melanogaster 5-10 34068603-3 2021 These include the adipokinetic hormone (AKH) and corazonin (CRZ) in insects and their cognate receptors that pair to form bioactive signaling systems, which network with additional neurotransmitters/hormones (e.g., octopamine and ecdysone). Ecdysone 230-238 Corazonin Drosophila melanogaster 49-58 34068603-3 2021 These include the adipokinetic hormone (AKH) and corazonin (CRZ) in insects and their cognate receptors that pair to form bioactive signaling systems, which network with additional neurotransmitters/hormones (e.g., octopamine and ecdysone). Ecdysone 230-238 Corazonin Drosophila melanogaster 60-63 35086929-5 2022 This dual role for ecdysone explains how regeneration can still be completed successfully in dilp8- mutant larvae: higher ecdysone levels increase the regenerative activity of tissues, allowing regeneration to reach completion in a shorter time. Ecdysone 19-27 Insulin-like peptide 8 Drosophila melanogaster 93-98 35523813-4 2022 A reduction in ecdysone signalling changes neural architecture and lowers the perception of the male-specific sex pheromone 11-cis-vaccenyl acetate by odorant receptor 67d olfactory neurons. Ecdysone 15-23 Odorant receptor 22b Drosophila melanogaster 151-170 35514223-2 2022 The insect steroid hormone 20-hydroxyecdysone (20E), is converted from ecdysone by the cytochrome P450 enzyme shade (CYP314A1), and it exerts potent effect on the induction and maintenance of diapause in obligatory diapause insects. Ecdysone 71-79 shade Drosophila melanogaster 117-125 35411705-2 2022 As a member of the low-density lipoprotein receptor (LDLR) family, megalin (mgl) is involved in the lipoprotein transport of cholesterol which is an essential precursor for the synthesis of ecdysone. Ecdysone 190-198 Megalin Drosophila melanogaster 76-79 35086929-5 2022 This dual role for ecdysone explains how regeneration can still be completed successfully in dilp8- mutant larvae: higher ecdysone levels increase the regenerative activity of tissues, allowing regeneration to reach completion in a shorter time. Ecdysone 122-130 Insulin-like peptide 8 Drosophila melanogaster 93-98 2512110-1 1989 The temperature-sensitive mutation 1(3)ecd1 of Drosophila melanogaster is known to autonomously impair the ability of the larval prothoracic gland to produce the steroid molting hormone ecdysone in response to stimulation by the tropic neuropeptide prothoracicotropic hormone. Ecdysone 186-194 ecdysoneless Drosophila melanogaster 39-43 34842272-5 2022 Here, we show that JAK/STAT is active during development of the prothoracic gland (PG), the organ that controls metamorphosis onset through ecdysone production. Ecdysone 140-148 hopscotch Drosophila melanogaster 19-22 3130628-7 1988 Analysis of Schneider L3 cells indicates that the addition of the Drosophila hormone ecdysone, which induces differentiation of the cells, causes a small but reproducible increase in the level of the IDE and the insulin-degrading activity. Ecdysone 85-93 Insulin degrading metalloproteinase Drosophila melanogaster 200-203 2500282-6 1989 When Kc cells are treated with ecdysone in the presence of either natural JHs or synthetic analogues, the morphological and proliferative responses are inhibited and AChE induction is blocked. Ecdysone 31-39 Acetylcholine esterase Drosophila melanogaster 166-170 2843403-1 1988 We describe our analysis of IMP-L2, one of a set of six ecdysone-inducible genes in imaginal discs of Drosophila whose transcripts are associated with membrane-bound polysomes. Ecdysone 56-64 Ecdysone-inducible gene L2 Drosophila melanogaster 28-34 3130628-7 1988 Analysis of Schneider L3 cells indicates that the addition of the Drosophila hormone ecdysone, which induces differentiation of the cells, causes a small but reproducible increase in the level of the IDE and the insulin-degrading activity. Ecdysone 85-93 Insulin-like receptor Drosophila melanogaster 212-219 3350119-3 1988 Its mode of inhibitory action in ecdysone biosynthesis is probably inactivation of cytochrome P-450. Ecdysone 33-41 cytochrome P450 family 4 subfamily F member 3 Homo sapiens 83-99 16453813-0 1987 An ecdysone response element in the Drosophila hsp27 promoter. Ecdysone 3-11 Heat shock protein 27 Drosophila melanogaster 47-52 28305710-5 1987 We show that insulin triggers a reactivation of the neuroendocrine system leading to a neosynthesis of ecdysone beginning 6 days after treatment. Ecdysone 103-111 insulin Bos taurus 13-20 28304835-6 1974 The inhibitory effect could however be neutralized by the addition of alpha-methyl-D-glucopyranose in the medium or prevented by pre-treating the discs in a 0.1% trypsin solution for 2 min.In the presence of neuraminidase, discs evaginated normally under the influence of alpha-ecdysone; in a few cases, neuraminidase caused partial evagination in the absence of moulting hormone.After treatment by a 0.1% trypsin solution for 2 min, discs evaginated normally under the influence of the moulting hormone; whereas in the absence of ecdysone, evagination was never observed. Ecdysone 272-286 neuraminidase 1 Homo sapiens 208-221 3099283-1 1986 The Drosophila Eip28/29 gene encodes two primary translation products, ecdysone-inducible polypeptide (EIP) 28III and EIP 29III. Ecdysone 71-79 Methionine sulfoxide reductase A Drosophila melanogaster 15-23 6714648-5 1984 Five picograms of PTTH directly stimulated the prothoracic glands in vitro so as to enhance ecdysone release. Ecdysone 92-100 prothoracicotropic hormone Bombyx mori 18-22 3123886-0 1987 Separate DNA sequences are required for normal female and ecdysone-induced male expression of Drosophila melanogaster yolk protein 1. Ecdysone 58-66 Yolk protein 1 Drosophila melanogaster 118-132 16593512-2 1984 Radioimmunoassay with different antisera indicated that LP1 and LP2 are side-chain-modified analogues of ecdysone. Ecdysone 105-113 Ribosomal protein LP2 Drosophila melanogaster 64-67 28304835-6 1974 The inhibitory effect could however be neutralized by the addition of alpha-methyl-D-glucopyranose in the medium or prevented by pre-treating the discs in a 0.1% trypsin solution for 2 min.In the presence of neuraminidase, discs evaginated normally under the influence of alpha-ecdysone; in a few cases, neuraminidase caused partial evagination in the absence of moulting hormone.After treatment by a 0.1% trypsin solution for 2 min, discs evaginated normally under the influence of the moulting hormone; whereas in the absence of ecdysone, evagination was never observed. Ecdysone 278-286 neuraminidase 1 Homo sapiens 208-221 33205532-0 2021 The receptor tyrosine kinase torso regulates ecdysone homeostasis to control developmental timing in Bombyx mori. Ecdysone 45-53 tyrosine-protein kinase receptor torso Bombyx mori 29-34 32482109-8 2020 Ecdysone induced miR-275-3p and miR-305-5p through the ecdysone response effectors (EcREs) at the upstream of the pre-miR-275 cluster. Ecdysone 0-8 mir-305 stem loop Drosophila melanogaster 32-39 32482109-8 2020 Ecdysone induced miR-275-3p and miR-305-5p through the ecdysone response effectors (EcREs) at the upstream of the pre-miR-275 cluster. Ecdysone 0-8 mir-275 stem loop Drosophila melanogaster 17-24 32482109-8 2020 Ecdysone induced miR-275-3p and miR-305-5p through the ecdysone response effectors (EcREs) at the upstream of the pre-miR-275 cluster. Ecdysone 55-63 mir-305 stem loop Drosophila melanogaster 32-39 32482109-8 2020 Ecdysone induced miR-275-3p and miR-305-5p through the ecdysone response effectors (EcREs) at the upstream of the pre-miR-275 cluster. Ecdysone 55-63 mir-275 stem loop Drosophila melanogaster 17-24 32675276-5 2020 Here, we demonstrate that Neuropeptide F Receptor (NPFR), best studied as a conserved regulator of feeding behavior from insects to mammals, also regulates development in Drosophila Knocking down NPFR in the prothoracic gland, which produces the steroid hormone ecdysone, generates developmental delay and an extended feeding period, resulting in increased body size. Ecdysone 262-270 Neuropeptide F receptor Drosophila melanogaster 26-49 32675276-5 2020 Here, we demonstrate that Neuropeptide F Receptor (NPFR), best studied as a conserved regulator of feeding behavior from insects to mammals, also regulates development in Drosophila Knocking down NPFR in the prothoracic gland, which produces the steroid hormone ecdysone, generates developmental delay and an extended feeding period, resulting in increased body size. Ecdysone 262-270 Neuropeptide F receptor Drosophila melanogaster 51-55 32675276-5 2020 Here, we demonstrate that Neuropeptide F Receptor (NPFR), best studied as a conserved regulator of feeding behavior from insects to mammals, also regulates development in Drosophila Knocking down NPFR in the prothoracic gland, which produces the steroid hormone ecdysone, generates developmental delay and an extended feeding period, resulting in increased body size. Ecdysone 262-270 Neuropeptide F receptor Drosophila melanogaster 196-200 32009293-5 2020 Specifically, we found that a secreted protein, NimB5, is produced in the fat body upon nutrient scarcity downstream of metabolic sensors and ecdysone signaling. Ecdysone 142-150 Nimrod B5 Drosophila melanogaster 48-53 32726635-7 2020 Our work characterizes Bab2 as a temporal regulator of somatic gene expression in response to systemic ecdysone signaling. Ecdysone 103-111 bric a brac 2 Drosophila melanogaster 23-27 32631830-7 2020 Our findings indicate the existence of a feedback circuit in which rising ecdysone levels trigger, via EcR activity in the PTTHn, the PTTH surge that generates the maturation-inducing ecdysone peak toward the end of larval development. Ecdysone 74-82 Ecdysone receptor Drosophila melanogaster 103-106 32631830-7 2020 Our findings indicate the existence of a feedback circuit in which rising ecdysone levels trigger, via EcR activity in the PTTHn, the PTTH surge that generates the maturation-inducing ecdysone peak toward the end of larval development. Ecdysone 74-82 Prothoracicotropic hormone Drosophila melanogaster 123-127 32631830-7 2020 Our findings indicate the existence of a feedback circuit in which rising ecdysone levels trigger, via EcR activity in the PTTHn, the PTTH surge that generates the maturation-inducing ecdysone peak toward the end of larval development. Ecdysone 184-192 Ecdysone receptor Drosophila melanogaster 103-106 32631830-7 2020 Our findings indicate the existence of a feedback circuit in which rising ecdysone levels trigger, via EcR activity in the PTTHn, the PTTH surge that generates the maturation-inducing ecdysone peak toward the end of larval development. Ecdysone 184-192 Prothoracicotropic hormone Drosophila melanogaster 123-127 32461236-4 2020 Chronic administration of aldosterone or ecdysone induces expression and accumulation of collagen-like Pericardin at adult nephrocytes - podocyte-like cells that filter circulating hemolymph. Ecdysone 41-49 Multiplexin Drosophila melanogaster 89-102 32676099-15 2020 From these results, we propose that Pabp regulates subcellular localization in the PG, specifically of the transcription factor Mld, in the context of ecdysone biosynthesis. Ecdysone 151-159 poly(A) binding protein Drosophila melanogaster 36-40 32676099-15 2020 From these results, we propose that Pabp regulates subcellular localization in the PG, specifically of the transcription factor Mld, in the context of ecdysone biosynthesis. Ecdysone 151-159 molting defective Drosophila melanogaster 128-131 32461236-4 2020 Chronic administration of aldosterone or ecdysone induces expression and accumulation of collagen-like Pericardin at adult nephrocytes - podocyte-like cells that filter circulating hemolymph. Ecdysone 41-49 pericardin Drosophila melanogaster 103-113 32461236-10 2020 Here we find the steroids ecdysone and aldosterone require dEGFR in cardiomyocytes to induce fibrosis of the cardiac-renal system. Ecdysone 26-34 Epidermal growth factor receptor Drosophila melanogaster 59-64 32207238-3 2020 Dendrite pruning requires local cytoskeleton remodeling, and the actin-severing enzyme Mical is an important ecdysone target. Ecdysone 109-117 Molecule interacting with CasL Drosophila melanogaster 87-92 32196731-6 2020 In addition, miR-8-3p was expressed in the prothoracic gland (PG), which produces and releases ecdysone in response to prothoracicotropic hormone (PTTH). Ecdysone 95-103 Prothoracicotropic hormone Drosophila melanogaster 147-151 32196731-7 2020 Notably, overexpression of miR-8-3p or knockdown of its Vha targets in the PG resulted in larger than normal, ecdysone-deficient larvae that failed to develop into the pupal stage but could be rescued by ecdysone feeding. Ecdysone 110-118 Vacuolar H[+] ATPase 68kD subunit 1 Drosophila melanogaster 56-59 32196731-10 2020 Consequently, our data indicate that the coordinated regulation of V-ATPase subunits by miR-8-3p is involved in Drosophila metamorphosis by controlling the ecdysone biosynthesis. Ecdysone 156-164 Vacuolar H[+]-ATPase SFD subunit Drosophila melanogaster 67-75 32179799-4 2020 Many proteins identified through proximity-dependent labelling with EcR/Usp were described previously as functional components of an ecdysone response, corroborating the potency of this labelling method. Ecdysone 133-141 Ecdysone receptor Drosophila melanogaster 68-71 32220314-0 2020 Egfr Signaling Is a Major Regulator of Ecdysone Biosynthesis in the Drosophila Prothoracic Gland. Ecdysone 39-47 Epidermal growth factor receptor Drosophila melanogaster 0-4 32220314-5 2020 It is widely accepted that ecdysone biosynthesis in Drosophila is mainly induced by the activation of tyrosine kinase (RTK) Torso by the prothoracicotropic hormone (Ptth) produced into two pairs of neurosecretory cells that project their axons onto the PG [7, 8]. Ecdysone 27-35 Tie-like receptor tyrosine kinase Drosophila melanogaster 119-122 32220314-5 2020 It is widely accepted that ecdysone biosynthesis in Drosophila is mainly induced by the activation of tyrosine kinase (RTK) Torso by the prothoracicotropic hormone (Ptth) produced into two pairs of neurosecretory cells that project their axons onto the PG [7, 8]. Ecdysone 27-35 Prothoracicotropic hormone Drosophila melanogaster 165-169 32220314-7 2020 Here, we show that Egfr signaling, rather than Ptth/torso, is the major contributor of ecdysone biosynthesis in Drosophila. Ecdysone 87-95 Epidermal growth factor receptor Drosophila melanogaster 19-23 32220314-9 2020 This regulatory positive feedback loop ensures the production of ecdysone to trigger metamorphosis by a progressive Egfr-dependent activation of MAPK/ERK pathway, thus determining the animal final body size. Ecdysone 65-73 Epidermal growth factor receptor Drosophila melanogaster 116-120 32179799-4 2020 Many proteins identified through proximity-dependent labelling with EcR/Usp were described previously as functional components of an ecdysone response, corroborating the potency of this labelling method. Ecdysone 133-141 ultraspiracle Drosophila melanogaster 72-75 32179799-5 2020 A link to ecdysone response was confirmed for some newly discovered regulators by immunoprecipitation of prepupal nuclear extract with anti-EcR antibodies and functional experiments in Drosophila S2 cells. Ecdysone 10-18 Ecdysone receptor Drosophila melanogaster 140-143 31955616-3 2020 The insect dopamine/ecdysteroid receptor (DopEcR) is a dual G-protein coupled receptor for the catecholamine dopamine and the steroid hormone ecdysone. Ecdysone 142-150 Ecdysone receptor Drosophila melanogaster 20-40 31955616-3 2020 The insect dopamine/ecdysteroid receptor (DopEcR) is a dual G-protein coupled receptor for the catecholamine dopamine and the steroid hormone ecdysone. Ecdysone 142-150 Dopamine/Ecdysteroid receptor Drosophila melanogaster 42-48 31641960-2 2019 Previously we have shown that a group of corazonin-producing peptidergic neurons (vCrz) undergo apoptosis in response to ecdysone signaling via ecdysone receptor (EcR)-B isoforms and Ultraspiracle during early phase of metamorphosis. Ecdysone 121-129 Ecdysone receptor Drosophila melanogaster 144-169 31862793-5 2019 Our studies show that KDM5 functions by promoting the endoreplication of prothoracic gland cells, a process that increases ploidy and is rate limiting for the expression of ecdysone biosynthetic genes. Ecdysone 173-181 little imaginal discs Drosophila melanogaster 22-26 31928869-3 2020 Recently, however, we challenged the simple diffusion model by showing that a Drosophila organic anion-transporting polypeptide (OATP), which we named Ecdysone Importer (EcI), is required for cellular uptake of the primary insect steroid hormone ecdysone [2]. Ecdysone 151-159 Organic anion transporting polypeptide 58Dc Drosophila melanogaster 89-127 31928869-3 2020 Recently, however, we challenged the simple diffusion model by showing that a Drosophila organic anion-transporting polypeptide (OATP), which we named Ecdysone Importer (EcI), is required for cellular uptake of the primary insect steroid hormone ecdysone [2]. Ecdysone 151-159 Organic anion transporting polypeptide 58Dc Drosophila melanogaster 129-133 31928869-3 2020 Recently, however, we challenged the simple diffusion model by showing that a Drosophila organic anion-transporting polypeptide (OATP), which we named Ecdysone Importer (EcI), is required for cellular uptake of the primary insect steroid hormone ecdysone [2]. Ecdysone 246-254 Organic anion transporting polypeptide 58Dc Drosophila melanogaster 89-127 31928869-3 2020 Recently, however, we challenged the simple diffusion model by showing that a Drosophila organic anion-transporting polypeptide (OATP), which we named Ecdysone Importer (EcI), is required for cellular uptake of the primary insect steroid hormone ecdysone [2]. Ecdysone 246-254 Organic anion transporting polypeptide 58Dc Drosophila melanogaster 129-133 31415125-3 2019 RESULTS: Overexpression of activated Ras in developing eye/wing discs inhibited Ptth expression in brain via upregulated JNK signaling mediated Dilp8 secretion from imaginal discs, which inhibited ecdysone synthesis in prothoracic gland after pupariation, leading to death of ~25- to 30-hour-old pupae. Ecdysone 197-205 Prothoracicotropic hormone Drosophila melanogaster 80-84 31415125-3 2019 RESULTS: Overexpression of activated Ras in developing eye/wing discs inhibited Ptth expression in brain via upregulated JNK signaling mediated Dilp8 secretion from imaginal discs, which inhibited ecdysone synthesis in prothoracic gland after pupariation, leading to death of ~25- to 30-hour-old pupae. Ecdysone 197-205 basket Drosophila melanogaster 121-124 31415125-3 2019 RESULTS: Overexpression of activated Ras in developing eye/wing discs inhibited Ptth expression in brain via upregulated JNK signaling mediated Dilp8 secretion from imaginal discs, which inhibited ecdysone synthesis in prothoracic gland after pupariation, leading to death of ~25- to 30-hour-old pupae. Ecdysone 197-205 Insulin-like peptide 8 Drosophila melanogaster 144-149 31184522-0 2019 microRNA-14 as an efficient suppressor to switch off ecdysone production after ecdysis in insects. Ecdysone 53-61 microRNA 14 Bombyx mori 0-11 31589603-4 2019 Here, we demonstrate that BMP-mediated SC growth is dependent on the receptor for the developmental steroid ecdysone, whose concentration is reported to reflect sociosexual experience in adults. Ecdysone 108-116 decapentaplegic Drosophila melanogaster 26-29 31563631-4 2019 Using two publicly available transgenic collections (the FlyLight and Vienna Tiles resources), we tested 62 Gal4 drivers corresponding to ecdysone-response genes EcR, usp, E75, br, ftz-f1 and Hr3. Ecdysone 138-146 Ecdysone receptor Drosophila melanogaster 162-165 31563631-4 2019 Using two publicly available transgenic collections (the FlyLight and Vienna Tiles resources), we tested 62 Gal4 drivers corresponding to ecdysone-response genes EcR, usp, E75, br, ftz-f1 and Hr3. Ecdysone 138-146 ultraspiracle Drosophila melanogaster 167-170 31283922-0 2019 Modulating eIF6 levels unveils the role of translation in ecdysone biosynthesis during Drosophila development. Ecdysone 58-66 eukaryotic translation initiation factor 6 Drosophila melanogaster 11-15 31283922-6 2019 We generated a Drosophila melanogaster model of eIF6 upregulation, leading to a boost in general translation and the shut-down of the ecdysone biosynthetic pathway. Ecdysone 134-142 eukaryotic translation initiation factor 6 Drosophila melanogaster 48-52 31283922-8 2019 In vivo, eIF6-driven alterations delayed Programmed Cell Death (PCD), resulting in aberrant phenotypes, partially rescued by ecdysone administration. Ecdysone 125-133 eukaryotic translation initiation factor 6 Drosophila melanogaster 9-13 31484080-0 2019 Ecdysone-Induced 3D Chromatin Reorganization Involves Active Enhancers Bound by Pipsqueak and Polycomb. Ecdysone 0-8 pipsqueak Drosophila melanogaster 80-89 31484080-0 2019 Ecdysone-Induced 3D Chromatin Reorganization Involves Active Enhancers Bound by Pipsqueak and Polycomb. Ecdysone 0-8 Polycomb Drosophila melanogaster 94-102 31019084-0 2019 Direct and widespread role for the nuclear receptor EcR in mediating the response to ecdysone in Drosophila. Ecdysone 85-93 Ecdysone receptor Drosophila melanogaster 52-55 31152978-11 2019 Furthermore, alpha-ecdysone increased HO-1 and nuclear factor erythroid 2-related factor (Nrf2) production, mitigated NF-kappaB subunit proteins in the nucleus and decreased MAPKs and Akt activation. Ecdysone 13-27 heme oxygenase 1 Mus musculus 38-88 31152978-11 2019 Furthermore, alpha-ecdysone increased HO-1 and nuclear factor erythroid 2-related factor (Nrf2) production, mitigated NF-kappaB subunit proteins in the nucleus and decreased MAPKs and Akt activation. Ecdysone 13-27 nuclear factor, erythroid derived 2, like 2 Mus musculus 90-94 31152978-12 2019 These results suggest that alpha-ecdysone is a good immunostimulator with anti-inflammatory effects that occur via inhibition of pro-inflammatory mediators and cytokines through stimulation of HO-1 and Nrf-2 production. Ecdysone 27-41 heme oxygenase 1 Mus musculus 193-197 31152978-12 2019 These results suggest that alpha-ecdysone is a good immunostimulator with anti-inflammatory effects that occur via inhibition of pro-inflammatory mediators and cytokines through stimulation of HO-1 and Nrf-2 production. Ecdysone 27-41 nuclear factor, erythroid derived 2, like 2 Mus musculus 202-207 31152978-0 2019 alpha-Ecdysone suppresses inflammatory responses via the Nrf2 pathway in lipopolysaccharide-stimulated RAW 264.7 cells. Ecdysone 0-14 nuclear factor, erythroid derived 2, like 2 Mus musculus 57-61 31019084-5 2019 In particular, EcR initiates a cascade of transcription factor expression in response to ecdysone, making it unclear which ecdysone-responsive genes are direct EcR targets. Ecdysone 89-97 Ecdysone receptor Drosophila melanogaster 15-18 30396233-5 2018 MKRN1 was expressed in the prothoracic gland, where the steroid hormone ecdysone is produced. Ecdysone 72-80 Makorin 1 Drosophila melanogaster 0-5 29959404-7 2019 Furthermore, Dpp signaling in the midgut prevents the expression of ecdysone responsive genes and impairs ecdysone production in the prothoracic gland. Ecdysone 68-76 decapentaplegic Drosophila melanogaster 13-16 29959404-7 2019 Furthermore, Dpp signaling in the midgut prevents the expression of ecdysone responsive genes and impairs ecdysone production in the prothoracic gland. Ecdysone 106-114 decapentaplegic Drosophila melanogaster 13-16 31487710-8 2019 In vitro analysis with cultured testes revealed that expression levels of Bmdsx were increased in a dose-dependent manner of the ecdysone analog, ponasterone A. Ecdysone 129-137 doublesex Bombyx mori 74-79 31487710-9 2019 These results suggest that ecdysone signaling may play a role in indirectly regulating the expression of some genes involved in sexual differentiation through inducing expression of Bmdsx in the silkworm. Ecdysone 27-35 doublesex Bombyx mori 182-187 30396233-7 2018 Collectively, these results indicate that MKRN1 fine-tunes developmental timing and sexual maturation by affecting ecdysone synthesis in Drosophila. Ecdysone 115-123 Makorin 1 Drosophila melanogaster 42-47 30515478-5 2018 Dpp from peripheral tissues, mostly imaginal discs, can reach the PG and inhibit ecdysone biosynthesis. Ecdysone 81-89 decapentaplegic Drosophila melanogaster 0-3 30446615-12 2018 Interestingly, the VDR is homologous to the daf-12 and ecdysone NRs that regulate dormancy in Caenorhabditis elegans and Drosophila We suggest that 7-DHC-derived hormones and their associated NRs represent a conserved pathway for the integration of environmental information into developmental programs associated with life history transitions in animals. Ecdysone 55-63 beethoven Drosophila melanogaster 150-153 29908237-8 2018 This faster transition correlates with increased levels of ecdysone direct target genes such as Broad-Complex (BR-C) and Ecdysone Receptor (EcR). Ecdysone 59-67 Ecdysone receptor Drosophila melanogaster 121-138 29908237-8 2018 This faster transition correlates with increased levels of ecdysone direct target genes such as Broad-Complex (BR-C) and Ecdysone Receptor (EcR). Ecdysone 59-67 Ecdysone receptor Drosophila melanogaster 140-143 30149007-4 2018 We report here that CCR4-NOT has an essential function in the Drosophila prothoracic gland (PG), a tissue that predominantly produces the steroid hormone ecdysone. Ecdysone 154-162 twin Drosophila melanogaster 20-24 30149007-6 2018 Transcriptome analysis of PG-specific Pop2-RNAi samples revealed that Pop2 is required for the normal expression of ecdysone biosynthetic gene spookier (spok) as well as cholesterol homeostasis genes of the NPC2 family. Ecdysone 116-124 Pop2 Drosophila melanogaster 38-42 30149007-6 2018 Transcriptome analysis of PG-specific Pop2-RNAi samples revealed that Pop2 is required for the normal expression of ecdysone biosynthetic gene spookier (spok) as well as cholesterol homeostasis genes of the NPC2 family. Ecdysone 116-124 Pop2 Drosophila melanogaster 70-74 30149007-6 2018 Transcriptome analysis of PG-specific Pop2-RNAi samples revealed that Pop2 is required for the normal expression of ecdysone biosynthetic gene spookier (spok) as well as cholesterol homeostasis genes of the NPC2 family. Ecdysone 116-124 spookier Drosophila melanogaster 153-157 30149007-7 2018 Interestingly, dietary supplementation with ecdysone and its various sterol precursors showed that 7-dehydrocholesterol and cholesterol completely rescued the larval arrest phenotype, allowing Pop2-RNAi animals to reach pupal stage, and, to a low degree, even survival to adulthood, while the biologically active hormone, 20-Hydroxyecdysone (20E), was significantly less effective. Ecdysone 44-52 Pop2 Drosophila melanogaster 193-197 30149809-8 2018 Moreover, only 52.65% EcR peaks contained ecdysone response element (EcRE) motif, suggesting that EcR regulates the expression of target genes not only by binding directly to EcRE, but also by binding with other transcription factor. Ecdysone 42-50 ecdysone receptor Bombyx mori 22-25 30157424-2 2018 In addition, ecdysone activates the eukaryotic initiation factor 4E-binding protein (4E-BP) to inhibit cap-dependent translation initiation. Ecdysone 13-21 thor Drosophila melanogaster 85-90 30157424-5 2018 eIF4A and eIF3 are stringently required for translation of the ecdysone target Mical, and this depends on the 5" UTR of Mical mRNA. Ecdysone 63-71 eukaryotic translation initiation factor 4A Drosophila melanogaster 0-5 30157424-5 2018 eIF4A and eIF3 are stringently required for translation of the ecdysone target Mical, and this depends on the 5" UTR of Mical mRNA. Ecdysone 63-71 eukaryotic translation initiation factor 3 subunit g1 Drosophila melanogaster 10-14 30157424-5 2018 eIF4A and eIF3 are stringently required for translation of the ecdysone target Mical, and this depends on the 5" UTR of Mical mRNA. Ecdysone 63-71 Molecule interacting with CasL Drosophila melanogaster 79-84 30157424-5 2018 eIF4A and eIF3 are stringently required for translation of the ecdysone target Mical, and this depends on the 5" UTR of Mical mRNA. Ecdysone 63-71 Molecule interacting with CasL Drosophila melanogaster 120-125 30157424-7 2018 We propose that an eIF3-eIF4A-dependent alternative initiation pathway bypasses 4E-BP to ensure adequate translation of ecdysone-induced genes. Ecdysone 120-128 eukaryotic translation initiation factor 3 subunit g1 Drosophila melanogaster 19-23 30157424-7 2018 We propose that an eIF3-eIF4A-dependent alternative initiation pathway bypasses 4E-BP to ensure adequate translation of ecdysone-induced genes. Ecdysone 120-128 eukaryotic translation initiation factor 4A Drosophila melanogaster 24-29 30157424-7 2018 We propose that an eIF3-eIF4A-dependent alternative initiation pathway bypasses 4E-BP to ensure adequate translation of ecdysone-induced genes. Ecdysone 120-128 thor Drosophila melanogaster 80-85 30149809-8 2018 Moreover, only 52.65% EcR peaks contained ecdysone response element (EcRE) motif, suggesting that EcR regulates the expression of target genes not only by binding directly to EcRE, but also by binding with other transcription factor. Ecdysone 42-50 ecdysone receptor Bombyx mori 69-72 29567866-3 2018 Here, we demonstrate that the expression of the Kruppel homolog 1 (Kr-h1), a gene encoding a transcription factor that mediates JH signaling, in ecdysone-producing organ prothoracic gland (PG) represses ecdysone biosynthesis by directly inhibiting the transcription of steroidogenic enzymes in both Drosophila and Bombyx Application of a JH mimic on ex vivo cultured PGs from Drosophila and Bombyx larvae induces Kr-h1 expression and inhibits the transcription of steroidogenic enzymes. Ecdysone 145-153 Kruppel homolog 1 Drosophila melanogaster 67-72 30111886-0 2018 Activation of mineralocorticoid receptor by ecdysone, an adaptogenic and anabolic ecdysteroid, promotes glomerular injury and proteinuria involving overactive GSK3beta pathway signaling. Ecdysone 44-52 nuclear receptor subfamily 3, group C, member 2 Mus musculus 14-40 30111886-0 2018 Activation of mineralocorticoid receptor by ecdysone, an adaptogenic and anabolic ecdysteroid, promotes glomerular injury and proteinuria involving overactive GSK3beta pathway signaling. Ecdysone 44-52 glycogen synthase kinase 3 alpha Mus musculus 159-167 30111886-5 2018 To explore the molecular target responsible for the pathogenic actions, we employed an in silico modeling system of compound-protein interaction and identified mineralocorticoid receptor (MR) as one of the top-ranking proteins with putative interactions with ecdysone. Ecdysone 259-267 nuclear receptor subfamily 3, group C, member 2 Mus musculus 160-186 30111886-10 2018 Altogether, ecdysone seems able to activate MR and thereby promote glomerular injury and proteinuria involving overactive GSK3beta pathway signaling. Ecdysone 12-20 glycogen synthase kinase 3 alpha Mus musculus 122-130 30262999-2 2018 In this study, we found that ecdysone oxidase (EO) gene, which encodes an enzyme to catalyze ecdysone (or 20-hydroxyecdysone, 20E) to 3-dehydroecdysone (3DE), was highly expressed in the mature ovaries of the domestic silkworm, Bombyx mori. Ecdysone 29-37 ecdysone oxidase Bombyx mori 47-49 29543534-7 2018 Overall, our data suggest a potential role for the ecdysone/miR-252-5p/Abi regulatory axis partly in cell-cycle control during metamorphosis in Drosophila.-Lim, D.-H., Lee, S., Han, J. Y., Choi, M.-S., Hong, J.-S., Seong, Y., Kwon, Y.-S., Lee, Y. S. Ecdysone-responsive microR-252-5p controls the cell cycle by targeting Abi in Drosophila. Ecdysone 250-258 ecdysoneless Drosophila melanogaster 51-59 29543534-7 2018 Overall, our data suggest a potential role for the ecdysone/miR-252-5p/Abi regulatory axis partly in cell-cycle control during metamorphosis in Drosophila.-Lim, D.-H., Lee, S., Han, J. Y., Choi, M.-S., Hong, J.-S., Seong, Y., Kwon, Y.-S., Lee, Y. S. Ecdysone-responsive microR-252-5p controls the cell cycle by targeting Abi in Drosophila. Ecdysone 250-258 mir-252 stem loop Drosophila melanogaster 60-67 29543534-7 2018 Overall, our data suggest a potential role for the ecdysone/miR-252-5p/Abi regulatory axis partly in cell-cycle control during metamorphosis in Drosophila.-Lim, D.-H., Lee, S., Han, J. Y., Choi, M.-S., Hong, J.-S., Seong, Y., Kwon, Y.-S., Lee, Y. S. Ecdysone-responsive microR-252-5p controls the cell cycle by targeting Abi in Drosophila. Ecdysone 250-258 Abelson interacting protein Drosophila melanogaster 71-74 29567866-0 2018 Kruppel homolog 1 represses insect ecdysone biosynthesis by directly inhibiting the transcription of steroidogenic enzymes. Ecdysone 35-43 Kruppel homolog 1 Drosophila melanogaster 0-17 29567866-3 2018 Here, we demonstrate that the expression of the Kruppel homolog 1 (Kr-h1), a gene encoding a transcription factor that mediates JH signaling, in ecdysone-producing organ prothoracic gland (PG) represses ecdysone biosynthesis by directly inhibiting the transcription of steroidogenic enzymes in both Drosophila and Bombyx Application of a JH mimic on ex vivo cultured PGs from Drosophila and Bombyx larvae induces Kr-h1 expression and inhibits the transcription of steroidogenic enzymes. Ecdysone 145-153 Kruppel homolog 1 Drosophila melanogaster 48-65 29559251-5 2018 With a similar approach here we demonstrate that another member of the viral ank gene family, TnBVank3, does also contribute to the disruption of ecdysone biosynthesis, but with a completely different mechanism. Ecdysone 146-154 Ankyrin Drosophila melanogaster 77-80 29784791-6 2018 We delineate a pathway in which nutritional restriction increases levels of the steroid hormone ecdysone, which, in turn, triggers ecdysone signaling-dependent Imp-L2 production from the fat body, a fly adipose organ, thereby attenuating peripheral IIS and body growth. Ecdysone 96-104 Ecdysone-inducible gene L2 Drosophila melanogaster 160-166 29855367-9 2018 In response to desiccation, ecdysone is produced in MTs and acts in a paracrine fashion to increase PGRP-LC expression, immune responsiveness, and improve host defense. Ecdysone 28-36 Peptidoglycan recognition protein LC Drosophila melanogaster 100-107 29467242-3 2018 The neuropeptide prothoracicotropic hormone (PTTH) has been proposed to play a central role in controlling the length of the larval phase through regulation of ecdysone production, a steroid hormone that initiates larval molting and metamorphosis. Ecdysone 160-168 Prothoracicotropic hormone Drosophila melanogaster 17-43 29467242-3 2018 The neuropeptide prothoracicotropic hormone (PTTH) has been proposed to play a central role in controlling the length of the larval phase through regulation of ecdysone production, a steroid hormone that initiates larval molting and metamorphosis. Ecdysone 160-168 Prothoracicotropic hormone Drosophila melanogaster 45-49 29567866-3 2018 Here, we demonstrate that the expression of the Kruppel homolog 1 (Kr-h1), a gene encoding a transcription factor that mediates JH signaling, in ecdysone-producing organ prothoracic gland (PG) represses ecdysone biosynthesis by directly inhibiting the transcription of steroidogenic enzymes in both Drosophila and Bombyx Application of a JH mimic on ex vivo cultured PGs from Drosophila and Bombyx larvae induces Kr-h1 expression and inhibits the transcription of steroidogenic enzymes. Ecdysone 145-153 Kruppel homolog 1 Drosophila melanogaster 413-418 29567866-7 2018 Taken together, our data indicate direct and conserved Kr-h1 repression of insect ecdysone biosynthesis in response to JH stimulation, providing insights into mechanisms underlying the antagonistic roles of JH and ecdysone. Ecdysone 82-90 Kruppel homolog 1 Drosophila melanogaster 55-60 29187506-4 2018 In this study, we report that three zinc finger-associated domain (ZAD)-C2H2 zinc finger transcription factors-Seance (Sean), Ouija board (Ouib), and Molting defective (Mld)-cooperatively control ecdysone biosynthesis in the fruit fly Drosophila melanogaster Sean and Ouib act in cooperation with Mld to positively regulate the transcription of neverland and spookier, respectively, two Halloween genes. Ecdysone 196-204 molting defective Drosophila melanogaster 169-172 29187506-4 2018 In this study, we report that three zinc finger-associated domain (ZAD)-C2H2 zinc finger transcription factors-Seance (Sean), Ouija board (Ouib), and Molting defective (Mld)-cooperatively control ecdysone biosynthesis in the fruit fly Drosophila melanogaster Sean and Ouib act in cooperation with Mld to positively regulate the transcription of neverland and spookier, respectively, two Halloween genes. Ecdysone 196-204 molting defective Drosophila melanogaster 297-300 29187506-0 2018 Cooperative Control of Ecdysone Biosynthesis in Drosophila by Transcription Factors Seance, Ouija Board, and Molting Defective. Ecdysone 23-31 molting defective Drosophila melanogaster 76-126 28554773-7 2017 We then reveal that application of DopEcR"s ligands, ecdysone and dopamine, had different effects on nicotine-induced Ca2+-responses in the MB: ecdysone enhanced activity in the calyx and cell body region in a DopEcR-dependent manner, whereas dopamine reduced activity in the medial lobes independently of DopEcR. Ecdysone 53-61 Dopamine/Ecdysteroid receptor Drosophila melanogaster 35-41 29382341-8 2018 CONCLUSIONS: Our findings indicate that, as a dual regulator of octopamine and juvenile hormone release, ETH provides a link between stress-induced elevation of ecdysone levels and consequent reduction in fecundity. Ecdysone 161-169 Ecdysis triggering hormone Drosophila melanogaster 105-108 29361557-4 2018 Neuroepithelium differentiation in late larvae requires the transcriptional silencing of chinmo by ecdysone, the main steroid hormone, therefore allowing coordination of neural stem cell self-renewal with organismal growth. Ecdysone 99-107 Chronologically inappropriate morphogenesis Drosophila melanogaster 89-95 30227391-12 2018 Moreover, virtual screening based on compound-protein interaction profiles identified the Mineralocorticoid Receptor (MR) to potentially interact with ecdysone. Ecdysone 151-159 nuclear receptor subfamily 3, group C, member 2 Mus musculus 90-116 30003888-6 2018 As ovaries are the main site of ecdysone production in females, we knocked down the receptor to ecdysone EcR in the oenocytes and obtained increased amounts of CHCs and inhibition of long chain CHC synthesis, showing that the lack of an ecdysone signal arriving into the oenocytes is responsible for these defects. Ecdysone 32-40 Ecdysone receptor Drosophila melanogaster 105-108 30003888-6 2018 As ovaries are the main site of ecdysone production in females, we knocked down the receptor to ecdysone EcR in the oenocytes and obtained increased amounts of CHCs and inhibition of long chain CHC synthesis, showing that the lack of an ecdysone signal arriving into the oenocytes is responsible for these defects. Ecdysone 96-104 Ecdysone receptor Drosophila melanogaster 105-108 30003888-9 2018 Together, these results support the notion of an interaction between oocyte and follicular cells, which send an ecdysone signal to the oenocytes to regulate CHC synthesis. Ecdysone 112-120 Clathrin heavy chain Drosophila melanogaster 157-160 29180716-3 2017 Recently, insulin/FOXO signaling has been implicated in the regulation of insect development via the interaction with insect hormones, such as ecdysone and juvenile hormone. Ecdysone 143-151 Insulin-like receptor Drosophila melanogaster 10-17 29180716-3 2017 Recently, insulin/FOXO signaling has been implicated in the regulation of insect development via the interaction with insect hormones, such as ecdysone and juvenile hormone. Ecdysone 143-151 forkhead box, sub-group O Drosophila melanogaster 18-22 28554773-7 2017 We then reveal that application of DopEcR"s ligands, ecdysone and dopamine, had different effects on nicotine-induced Ca2+-responses in the MB: ecdysone enhanced activity in the calyx and cell body region in a DopEcR-dependent manner, whereas dopamine reduced activity in the medial lobes independently of DopEcR. Ecdysone 53-61 Dopamine/Ecdysteroid receptor Drosophila melanogaster 210-216 28554773-7 2017 We then reveal that application of DopEcR"s ligands, ecdysone and dopamine, had different effects on nicotine-induced Ca2+-responses in the MB: ecdysone enhanced activity in the calyx and cell body region in a DopEcR-dependent manner, whereas dopamine reduced activity in the medial lobes independently of DopEcR. Ecdysone 53-61 Dopamine/Ecdysteroid receptor Drosophila melanogaster 210-216 28554773-7 2017 We then reveal that application of DopEcR"s ligands, ecdysone and dopamine, had different effects on nicotine-induced Ca2+-responses in the MB: ecdysone enhanced activity in the calyx and cell body region in a DopEcR-dependent manner, whereas dopamine reduced activity in the medial lobes independently of DopEcR. Ecdysone 144-152 Dopamine/Ecdysteroid receptor Drosophila melanogaster 35-41 28554773-7 2017 We then reveal that application of DopEcR"s ligands, ecdysone and dopamine, had different effects on nicotine-induced Ca2+-responses in the MB: ecdysone enhanced activity in the calyx and cell body region in a DopEcR-dependent manner, whereas dopamine reduced activity in the medial lobes independently of DopEcR. Ecdysone 144-152 Dopamine/Ecdysteroid receptor Drosophila melanogaster 210-216 28554773-7 2017 We then reveal that application of DopEcR"s ligands, ecdysone and dopamine, had different effects on nicotine-induced Ca2+-responses in the MB: ecdysone enhanced activity in the calyx and cell body region in a DopEcR-dependent manner, whereas dopamine reduced activity in the medial lobes independently of DopEcR. Ecdysone 144-152 Dopamine/Ecdysteroid receptor Drosophila melanogaster 210-216 28922901-1 2017 The aldo-keto reductase AKR2E4 reduces 3-dehydroecdysone to ecdysone in the silkworm Bombyx mori L. In this study, a quantitative polymerase chain reaction analysis revealed that the level of AKR2E4 mRNA was higher in the testes than in other tissues, and a western immunoblot analysis revealed that the AKR2E4 content in the testes was stage-specific from the fifth larval instar to the pupal stage. Ecdysone 48-56 aldo-keto reductase AKR2E4 Bombyx mori 24-30 28922901-1 2017 The aldo-keto reductase AKR2E4 reduces 3-dehydroecdysone to ecdysone in the silkworm Bombyx mori L. In this study, a quantitative polymerase chain reaction analysis revealed that the level of AKR2E4 mRNA was higher in the testes than in other tissues, and a western immunoblot analysis revealed that the AKR2E4 content in the testes was stage-specific from the fifth larval instar to the pupal stage. Ecdysone 48-56 aldo-keto reductase AKR2E4 Bombyx mori 192-198 28922901-1 2017 The aldo-keto reductase AKR2E4 reduces 3-dehydroecdysone to ecdysone in the silkworm Bombyx mori L. In this study, a quantitative polymerase chain reaction analysis revealed that the level of AKR2E4 mRNA was higher in the testes than in other tissues, and a western immunoblot analysis revealed that the AKR2E4 content in the testes was stage-specific from the fifth larval instar to the pupal stage. Ecdysone 48-56 aldo-keto reductase AKR2E4 Bombyx mori 192-198 28922901-3 2017 These results indicate that AKR2E4 plays an important role in 3-dehydroecdysone conversion to ecdysone and spermatogenesis in silkworm testes. Ecdysone 71-79 aldo-keto reductase AKR2E4 Bombyx mori 28-34 28528906-5 2017 Here, we show that Warts (Wts; LATS1/2) signaling regulates systemic growth in Drosophila by activating basal ecdysone production, which negatively regulates body growth. Ecdysone 110-118 warts Drosophila melanogaster 26-29 28554773-0 2017 Modulation of neuronal activity in the Drosophila mushroom body by DopEcR, a unique dual receptor for ecdysone and dopamine. Ecdysone 102-110 Dopamine/Ecdysteroid receptor Drosophila melanogaster 67-73 28554773-3 2017 Drosophila DopEcR is a GPCR that responds to both ecdysone (the major steroid hormone in insects) and dopamine, regulating multiple second messenger systems. Ecdysone 50-58 Dopamine/Ecdysteroid receptor Drosophila melanogaster 11-17 28627423-6 2017 In PTTH knockout larvae, peak levels of ecdysone titers in the hemolymph were dramatically reduced and the timing of peaks was delayed, suggesting that protracted larval development is a result of the reduced and delayed synthesis of ecdysone in the PG. Ecdysone 40-48 prothoracicotropic hormone Bombyx mori 3-7 28627423-6 2017 In PTTH knockout larvae, peak levels of ecdysone titers in the hemolymph were dramatically reduced and the timing of peaks was delayed, suggesting that protracted larval development is a result of the reduced and delayed synthesis of ecdysone in the PG. Ecdysone 234-242 prothoracicotropic hormone Bombyx mori 3-7 28627423-7 2017 Despite these defects, low basal levels of ecdysone were maintained in PTTH knockout larvae, suggesting that the primary role of PTTH is to upregulate ecdysone biosynthesis in the PG during molting stages, and low basal levels of ecdysone can be maintained in the absence of PTTH. Ecdysone 43-51 prothoracicotropic hormone Bombyx mori 71-75 28627423-7 2017 Despite these defects, low basal levels of ecdysone were maintained in PTTH knockout larvae, suggesting that the primary role of PTTH is to upregulate ecdysone biosynthesis in the PG during molting stages, and low basal levels of ecdysone can be maintained in the absence of PTTH. Ecdysone 151-159 prothoracicotropic hormone Bombyx mori 129-133 28627423-7 2017 Despite these defects, low basal levels of ecdysone were maintained in PTTH knockout larvae, suggesting that the primary role of PTTH is to upregulate ecdysone biosynthesis in the PG during molting stages, and low basal levels of ecdysone can be maintained in the absence of PTTH. Ecdysone 151-159 prothoracicotropic hormone Bombyx mori 129-133 28627423-7 2017 Despite these defects, low basal levels of ecdysone were maintained in PTTH knockout larvae, suggesting that the primary role of PTTH is to upregulate ecdysone biosynthesis in the PG during molting stages, and low basal levels of ecdysone can be maintained in the absence of PTTH. Ecdysone 151-159 prothoracicotropic hormone Bombyx mori 129-133 28627423-7 2017 Despite these defects, low basal levels of ecdysone were maintained in PTTH knockout larvae, suggesting that the primary role of PTTH is to upregulate ecdysone biosynthesis in the PG during molting stages, and low basal levels of ecdysone can be maintained in the absence of PTTH. Ecdysone 151-159 prothoracicotropic hormone Bombyx mori 129-133 28627423-8 2017 We also found that mRNA levels of genes involved in ecdysone biosynthesis and ecdysteroid signaling pathways were significantly reduced in PTTH knockouts. Ecdysone 52-60 prothoracicotropic hormone Bombyx mori 139-143 28680812-1 2017 Synthetic nonsteroidal ecdysone agonists, a class of insect growth regulators (IGRs), target the ecdysone receptor (EcR), which forms a heterodimer with ultraspiracle (USP) to transactivate ecdysone response genes. Ecdysone 23-31 Ecdysone receptor Drosophila melanogaster 116-119 28680812-1 2017 Synthetic nonsteroidal ecdysone agonists, a class of insect growth regulators (IGRs), target the ecdysone receptor (EcR), which forms a heterodimer with ultraspiracle (USP) to transactivate ecdysone response genes. Ecdysone 23-31 ultraspiracle Drosophila melanogaster 168-171 28680812-3 2017 In the present study, we developed reporter gene assay (RGA) systems to detect molting hormone (ecdysone) activity by introducing EcR-USP cDNA and a bacterial lacZ reporter gene into yeast. Ecdysone 96-104 Regena Drosophila melanogaster 56-59 28680812-3 2017 In the present study, we developed reporter gene assay (RGA) systems to detect molting hormone (ecdysone) activity by introducing EcR-USP cDNA and a bacterial lacZ reporter gene into yeast. Ecdysone 96-104 Ecdysone receptor Drosophila melanogaster 130-133 28680812-3 2017 In the present study, we developed reporter gene assay (RGA) systems to detect molting hormone (ecdysone) activity by introducing EcR-USP cDNA and a bacterial lacZ reporter gene into yeast. Ecdysone 96-104 ultraspiracle Drosophila melanogaster 134-137 28680812-7 2017 Furthermore, the insect order-selective ligand activities of synthetic nonsteroidal ecdysone agonists were linearly related to their binding activities, which were measured against in vitro translated EcR-USP complexes. Ecdysone 84-92 Ecdysone receptor Drosophila melanogaster 201-204 28680812-7 2017 Furthermore, the insect order-selective ligand activities of synthetic nonsteroidal ecdysone agonists were linearly related to their binding activities, which were measured against in vitro translated EcR-USP complexes. Ecdysone 84-92 ultraspiracle Drosophila melanogaster 205-208 28837687-2 2017 Previously, we found that the AAA chaperone Valosin-Containing Protein (VCP) regulates ecdysone-dependent dendrite pruning of Drosophila class IV dendritic arborization (c4da) neurons via an effect on RNA metabolism. Ecdysone 87-95 TER94 Drosophila melanogaster 44-70 28837687-2 2017 Previously, we found that the AAA chaperone Valosin-Containing Protein (VCP) regulates ecdysone-dependent dendrite pruning of Drosophila class IV dendritic arborization (c4da) neurons via an effect on RNA metabolism. Ecdysone 87-95 TER94 Drosophila melanogaster 72-75 28528906-5 2017 Here, we show that Warts (Wts; LATS1/2) signaling regulates systemic growth in Drosophila by activating basal ecdysone production, which negatively regulates body growth. Ecdysone 110-118 warts Drosophila melanogaster 31-38 28528906-6 2017 Further, we provide evidence that Wts mediates effects of insulin and the neuropeptide prothoracicotropic hormone (PTTH) on regulation of ecdysone production through Yorkie (Yki; YAP/TAZ) and the microRNA bantam (ban). Ecdysone 138-146 warts Drosophila melanogaster 34-37 28528906-6 2017 Further, we provide evidence that Wts mediates effects of insulin and the neuropeptide prothoracicotropic hormone (PTTH) on regulation of ecdysone production through Yorkie (Yki; YAP/TAZ) and the microRNA bantam (ban). Ecdysone 138-146 insulin Gallus gallus 58-65 28528906-6 2017 Further, we provide evidence that Wts mediates effects of insulin and the neuropeptide prothoracicotropic hormone (PTTH) on regulation of ecdysone production through Yorkie (Yki; YAP/TAZ) and the microRNA bantam (ban). Ecdysone 138-146 tafazzin Gallus gallus 183-186 28528906-7 2017 Thus, Wts couples insulin signaling with ecdysone production to adjust systemic growth in response to nutritional conditions during development. Ecdysone 41-49 warts Drosophila melanogaster 6-9 28528906-10 2017 Our data show that, in addition to its well-known intrinsic role in restricting organ growth, Wts/Yki/ban signaling also controls growth systemically by regulating ecdysone production, a mechanism that we propose controls growth between tissues and organismal size in response to nutrient availability. Ecdysone 164-172 warts Drosophila melanogaster 94-97 28126734-7 2017 Our data reveal that PVR is active in a dual-secured mechanism that involves an ecdysone-induced fat-body remodeling pathway and a reinforced PVR pathway for effective lipid mobilization. Ecdysone 80-88 PDGF- and VEGF-receptor related Drosophila melanogaster 21-24 28115695-8 2017 Conversely, interfering with ecdysone signaling using an ecdysone receptor antagonist or knocking down the ecdysone receptor gene with RNAi resulted in an increased production of winged offspring. Ecdysone 29-37 ecdysone receptor Acyrthosiphon pisum 57-74 28126483-1 2017 We previously reported regarding an ecdysone-inducible angiotensin-converting enzyme (ACE) gene. Ecdysone 36-44 LOC101737600 Bombyx mori 55-84 28126483-1 2017 We previously reported regarding an ecdysone-inducible angiotensin-converting enzyme (ACE) gene. Ecdysone 36-44 LOC101737600 Bombyx mori 86-89 28394252-5 2017 We show that Seven-up triggers Chinmo/Imp to Syncrip/Broad/E93 transition by inducing expression of the Ecdysone receptor in mid-larval neuroblasts, rendering them competent to respond to the systemic hormone ecdysone. Ecdysone 209-217 seven up Drosophila melanogaster 13-21 28394252-5 2017 We show that Seven-up triggers Chinmo/Imp to Syncrip/Broad/E93 transition by inducing expression of the Ecdysone receptor in mid-larval neuroblasts, rendering them competent to respond to the systemic hormone ecdysone. Ecdysone 209-217 Chronologically inappropriate morphogenesis Drosophila melanogaster 31-37 28394252-5 2017 We show that Seven-up triggers Chinmo/Imp to Syncrip/Broad/E93 transition by inducing expression of the Ecdysone receptor in mid-larval neuroblasts, rendering them competent to respond to the systemic hormone ecdysone. Ecdysone 209-217 IGF-II mRNA-binding protein Drosophila melanogaster 38-41 28394252-5 2017 We show that Seven-up triggers Chinmo/Imp to Syncrip/Broad/E93 transition by inducing expression of the Ecdysone receptor in mid-larval neuroblasts, rendering them competent to respond to the systemic hormone ecdysone. Ecdysone 209-217 Syncrip Drosophila melanogaster 45-52 28394252-5 2017 We show that Seven-up triggers Chinmo/Imp to Syncrip/Broad/E93 transition by inducing expression of the Ecdysone receptor in mid-larval neuroblasts, rendering them competent to respond to the systemic hormone ecdysone. Ecdysone 209-217 Ecdysone-induced protein 93F Drosophila melanogaster 59-62 27855280-7 2017 Thus, our results demonstrated a new feedback regulation degradation (EO) pathway controlled by ecdysone itself through transcription factor E74A, expanding the knowledge about the regulatory system that determines the formation of ecdysone pulse. Ecdysone 96-104 ecdysone oxidase Bombyx mori 70-72 28536147-7 2017 Finally, we show that the ecdysone-induced transcription factor E93 controls temporal identity by directly regulating chromatin accessibility across the genome. Ecdysone 26-34 Ecdysone-induced protein 93F Drosophila melanogaster 64-67 27558136-3 2016 Growth coordination between regenerating and undamaged imaginal discs is dependent on Dilp8 activation of nitric oxide synthase (NOS) in the prothoracic gland (PG), which slows the growth of undamaged discs by limiting ecdysone synthesis. Ecdysone 219-227 Insulin-like peptide 8 Drosophila melanogaster 86-91 27558136-3 2016 Growth coordination between regenerating and undamaged imaginal discs is dependent on Dilp8 activation of nitric oxide synthase (NOS) in the prothoracic gland (PG), which slows the growth of undamaged discs by limiting ecdysone synthesis. Ecdysone 219-227 Nitric oxide synthase Drosophila melanogaster 106-127 26250909-1 2016 The active form of the Drosophila steroid hormone ecdysone, 20-hydroxyecdysone (20E), binds the heterodimer EcR/USP nuclear receptor to regulate target genes that elicit proliferation, cell death and differentiation during insect development. Ecdysone 50-58 Ecdysone receptor Drosophila melanogaster 108-111 26408093-7 2015 The robust body size adjustment of the dGPAT4 mutant is likely achieved by corresponding changes in ecdysone and insulin signaling, which is also manifested by compromised food intake. Ecdysone 100-108 Glycerol-3-phosphate acyltransferase 4 Drosophila melanogaster 39-45 26721418-0 2016 Drosophila 4EHP is essential for the larval-pupal transition and required in the prothoracic gland for ecdysone biosynthesis. Ecdysone 103-111 eukaryotic translation initiation factor 4E homologous protein Drosophila melanogaster 11-15 26721418-4 2016 In addition, we found that expressing RNAi that targets 4EHP specifically in the prothoracic gland disrupted ecdysone biosynthesis, causing a block of the transition from the larval to pupal stages. Ecdysone 109-117 eukaryotic translation initiation factor 4E homologous protein Drosophila melanogaster 56-60 26721418-7 2016 Taken together, these results uncover a novel essential function for 4EHP in regulating ecdysone biosynthesis. Ecdysone 88-96 eukaryotic translation initiation factor 4E homologous protein Drosophila melanogaster 69-73 26253172-8 2015 Moreover, RNA interference-mediated down-regulation of either Antp or POU-M2 during silkworm wandering not only decreased the ecdysone titer but also led to the failure of metamorphosis. Ecdysone 126-134 silk gland factor 3 Bombyx mori 70-76 26698662-1 2015 In insects, brain-derived Prothoracicotropic hormone (PTTH) activates the receptor tyrosine kinase (RTK) Torso to initiate metamorphosis through the release of ecdysone. Ecdysone 160-168 prothoracicotropic hormone Bombyx mori 54-58 26698662-1 2015 In insects, brain-derived Prothoracicotropic hormone (PTTH) activates the receptor tyrosine kinase (RTK) Torso to initiate metamorphosis through the release of ecdysone. Ecdysone 160-168 ret proto-oncogene Homo sapiens 74-98 26698662-1 2015 In insects, brain-derived Prothoracicotropic hormone (PTTH) activates the receptor tyrosine kinase (RTK) Torso to initiate metamorphosis through the release of ecdysone. Ecdysone 160-168 ret proto-oncogene Homo sapiens 100-103 26556600-0 2015 dTAF10- and dTAF10b-Containing Complexes Are Required for Ecdysone-Driven Larval-Pupal Morphogenesis in Drosophila melanogaster. Ecdysone 58-66 TBP-associated factor 10 Drosophila melanogaster 0-6 26556600-0 2015 dTAF10- and dTAF10b-Containing Complexes Are Required for Ecdysone-Driven Larval-Pupal Morphogenesis in Drosophila melanogaster. Ecdysone 58-66 TBP-associated factor 10b Drosophila melanogaster 12-19 26556600-8 2015 Importantly, the phenotype resulting from dTaf10+dTaf10b mutation could be rescued by ectopically added ecdysone, suggesting that dTAF10- and/or dTAF10b-containing complexes are involved in the expression of ecdysone biosynthetic genes. Ecdysone 104-112 TBP-associated factor 10 Drosophila melanogaster 42-48 26556600-8 2015 Importantly, the phenotype resulting from dTaf10+dTaf10b mutation could be rescued by ectopically added ecdysone, suggesting that dTAF10- and/or dTAF10b-containing complexes are involved in the expression of ecdysone biosynthetic genes. Ecdysone 104-112 TBP-associated factor 10b Drosophila melanogaster 49-56 26556600-8 2015 Importantly, the phenotype resulting from dTaf10+dTaf10b mutation could be rescued by ectopically added ecdysone, suggesting that dTAF10- and/or dTAF10b-containing complexes are involved in the expression of ecdysone biosynthetic genes. Ecdysone 104-112 TBP-associated factor 10 Drosophila melanogaster 130-136 26556600-8 2015 Importantly, the phenotype resulting from dTaf10+dTaf10b mutation could be rescued by ectopically added ecdysone, suggesting that dTAF10- and/or dTAF10b-containing complexes are involved in the expression of ecdysone biosynthetic genes. Ecdysone 104-112 TBP-associated factor 10b Drosophila melanogaster 145-152 26556600-8 2015 Importantly, the phenotype resulting from dTaf10+dTaf10b mutation could be rescued by ectopically added ecdysone, suggesting that dTAF10- and/or dTAF10b-containing complexes are involved in the expression of ecdysone biosynthetic genes. Ecdysone 208-216 TBP-associated factor 10 Drosophila melanogaster 42-48 26556600-8 2015 Importantly, the phenotype resulting from dTaf10+dTaf10b mutation could be rescued by ectopically added ecdysone, suggesting that dTAF10- and/or dTAF10b-containing complexes are involved in the expression of ecdysone biosynthetic genes. Ecdysone 208-216 TBP-associated factor 10b Drosophila melanogaster 49-56 26556600-8 2015 Importantly, the phenotype resulting from dTaf10+dTaf10b mutation could be rescued by ectopically added ecdysone, suggesting that dTAF10- and/or dTAF10b-containing complexes are involved in the expression of ecdysone biosynthetic genes. Ecdysone 208-216 TBP-associated factor 10 Drosophila melanogaster 130-136 26556600-8 2015 Importantly, the phenotype resulting from dTaf10+dTaf10b mutation could be rescued by ectopically added ecdysone, suggesting that dTAF10- and/or dTAF10b-containing complexes are involved in the expression of ecdysone biosynthetic genes. Ecdysone 208-216 TBP-associated factor 10b Drosophila melanogaster 145-152 26556600-9 2015 Indeed, in dTaf10+dTaf10b mutants, cytochrome genes, which regulate ecdysone synthesis in the ring gland, were underrepresented. Ecdysone 68-76 TBP-associated factor 10 Drosophila melanogaster 11-17 26556600-9 2015 Indeed, in dTaf10+dTaf10b mutants, cytochrome genes, which regulate ecdysone synthesis in the ring gland, were underrepresented. Ecdysone 68-76 TBP-associated factor 10b Drosophila melanogaster 18-25 26441350-6 2015 These neurons are located in the pars intercerebralis, an important neuroendocrine area in the brain, and make physical contacts with the PTTH neurons that ultimately control the production and release of the molting steroid ecdysone. Ecdysone 225-233 Prothoracicotropic hormone Drosophila melanogaster 138-142 25959239-0 2015 Acetylations of Ftz-F1 and histone H4K5 are required for the fine-tuning of ecdysone biosynthesis during Drosophila metamorphosis. Ecdysone 76-84 ftz transcription factor 1 Drosophila melanogaster 16-22 25654229-4 2015 Further examination demonstrated that ecdysone application in BmN4 cells not only changed the transcription of these two cell cycle genes like that under EcR overexpression, but also induced cell cycle arrest at G2/M phase. Ecdysone 38-46 ecdysone receptor Bombyx mori 154-157 25747870-5 2015 As observed in Drosophila, NO signaling targets the nuclear hormone receptor beta fushi tarazu transcription factor 1 (betaFTZ-F1) through activation of Drosophila hormone receptor 3 (DHR3), two key regulators of ecdysone production and metamorphic tissue progression. Ecdysone 213-221 ftz transcription factor 1 Drosophila melanogaster 82-117 25747870-5 2015 As observed in Drosophila, NO signaling targets the nuclear hormone receptor beta fushi tarazu transcription factor 1 (betaFTZ-F1) through activation of Drosophila hormone receptor 3 (DHR3), two key regulators of ecdysone production and metamorphic tissue progression. Ecdysone 213-221 ftz transcription factor 1 Drosophila melanogaster 119-129 25747870-5 2015 As observed in Drosophila, NO signaling targets the nuclear hormone receptor beta fushi tarazu transcription factor 1 (betaFTZ-F1) through activation of Drosophila hormone receptor 3 (DHR3), two key regulators of ecdysone production and metamorphic tissue progression. Ecdysone 213-221 Hormone receptor 3 Drosophila melanogaster 164-182 25747870-5 2015 As observed in Drosophila, NO signaling targets the nuclear hormone receptor beta fushi tarazu transcription factor 1 (betaFTZ-F1) through activation of Drosophila hormone receptor 3 (DHR3), two key regulators of ecdysone production and metamorphic tissue progression. Ecdysone 213-221 Hormone receptor 3 Drosophila melanogaster 184-188 25605909-2 2015 Ecdysone production is regulated in the prothoracic gland (PG) by prothoracicotropic hormone (PTTH) and insulin-like peptides (Ilps). Ecdysone 0-8 Prothoracicotropic hormone Drosophila melanogaster 94-98 25605909-4 2015 PG-specific knockdown of a monoamine G protein-coupled receptor, beta3-octopamine receptor (Octbeta3R), resulted in arrested metamorphosis due to lack of ecdysone. Ecdysone 154-162 Octopamine beta3 receptor Drosophila melanogaster 92-101 25605909-7 2015 Thus, monoaminergic autocrine signaling in the PG regulates ecdysone biogenesis in a coordinated fashion on activation by PTTH and Ilps. Ecdysone 60-68 Prothoracicotropic hormone Drosophila melanogaster 122-126 26330806-9 2015 We demonstrated that T-bet expression induced by ecdysone treatment in human embryonic kidney (HEK) cells increased IFN-gamma promoter activity in a dose dependent manner, and sustained T-bet expression considerably decreased cell proliferation in HEK cells. Ecdysone 49-57 T-box transcription factor 21 Homo sapiens 21-26 26330806-9 2015 We demonstrated that T-bet expression induced by ecdysone treatment in human embryonic kidney (HEK) cells increased IFN-gamma promoter activity in a dose dependent manner, and sustained T-bet expression considerably decreased cell proliferation in HEK cells. Ecdysone 49-57 interferon gamma Homo sapiens 116-125 25979705-2 2015 In this report we show that CTCF expression in the prothoracic gland is required for full transcriptional activation of the Halloween genes spookier, shadow and noppera-bo, which encode ecdysone biosynthetic enzymes, and for proper timing of ecdysone-responsive gene expression. Ecdysone 186-194 CTCF Drosophila melanogaster 28-32 25624267-3 2015 Ecdysone-induced protein 78C (E78), a nuclear hormone receptor closely related to Drosophila E75 and to mammalian Rev-Erb and Peroxisome Proliferator Activated Receptors, was originally identified as an early ecdysone target; however, it has remained unclear whether E78 significantly contributes to adult physiology or reproductive function. Ecdysone 209-217 Ecdysone-induced protein 78C Drosophila melanogaster 0-28 25624267-3 2015 Ecdysone-induced protein 78C (E78), a nuclear hormone receptor closely related to Drosophila E75 and to mammalian Rev-Erb and Peroxisome Proliferator Activated Receptors, was originally identified as an early ecdysone target; however, it has remained unclear whether E78 significantly contributes to adult physiology or reproductive function. Ecdysone 209-217 Ecdysone-induced protein 78C Drosophila melanogaster 30-33 25624267-7 2015 Consistent with its initial discovery as an ecdysone-induced target, we also found significant genetic interactions between E78 and components of the ecdysone-signaling pathway. Ecdysone 44-52 Ecdysone-induced protein 78C Drosophila melanogaster 124-127 25624267-7 2015 Consistent with its initial discovery as an ecdysone-induced target, we also found significant genetic interactions between E78 and components of the ecdysone-signaling pathway. Ecdysone 150-158 Ecdysone-induced protein 78C Drosophila melanogaster 124-127 25654229-5 2015 In vivo analysis confirmed that E2F-1 expression was elevated in silk gland of silkworm larvae after ecdysone application, which is same as its response to ecdysone in BmN4 cells. Ecdysone 101-109 E2F transcription factor 1 Bombyx mori 32-37 25403936-8 2015 Proteins copurified with EcR include factors involved in transcription, chromatin remodeling, ecdysone signaling, ecdysone biosynthesis, and other signaling pathways. Ecdysone 94-102 Ecdysone receptor Drosophila melanogaster 25-28 25403936-8 2015 Proteins copurified with EcR include factors involved in transcription, chromatin remodeling, ecdysone signaling, ecdysone biosynthesis, and other signaling pathways. Ecdysone 114-122 Ecdysone receptor Drosophila melanogaster 25-28 24393712-7 2014 Mutation of more than three putative EcREs, followed by introduction into the wing discs, abolished the activation of the BmE74B promoter by a low concentration of ecdysone. Ecdysone 164-172 transcription factor E74 Bombyx mori 122-128 25344753-4 2014 We identify a previously uncharacterized enzyme of ecdysone biosynthesis, GstE14, and find that ecdysone triggers pri expression to define the onset of epidermal trichome development, through post-translational control of the Shavenbaby transcription factor. Ecdysone 96-104 Pri Drosophila melanogaster 114-117 25309365-0 2014 The GPCR membrane receptor, DopEcR, mediates the actions of both dopamine and ecdysone to control sex pheromone perception in an insect. Ecdysone 78-86 Dopamine/Ecdysteroid receptor Drosophila melanogaster 28-34 25072638-0 2014 Pigment dispersing factor regulates ecdysone biosynthesis via bombyx neuropeptide G protein coupled receptor-B2 in the prothoracic glands of Bombyx mori. Ecdysone 36-44 pigment-dispersing factor Bombyx mori 0-25 25072638-4 2014 Here, we demonstrate that the neuropeptide pigment dispersing factor (PDF) stimulates ecdysone biosynthesis and that this novel signaling pathway partially overlaps with the prothoracicotropic hormone (PTTH) signaling pathway. Ecdysone 86-94 pigment-dispersing factor Bombyx mori 43-68 25072638-4 2014 Here, we demonstrate that the neuropeptide pigment dispersing factor (PDF) stimulates ecdysone biosynthesis and that this novel signaling pathway partially overlaps with the prothoracicotropic hormone (PTTH) signaling pathway. Ecdysone 86-94 pigment-dispersing factor Bombyx mori 70-73 25072638-9 2014 PDF stimulated ecdysone biosynthesis in the PGs, but the stimulation was only observed in the PGs during a specific larval stage. Ecdysone 15-23 pigment-dispersing factor Bombyx mori 0-3 24576019-5 2014 Sequence analyses and competition assays suggested that the protein(s) bound to EcRE-P might include components other than the ecdysone receptor (EcR), suggesting that BmBR-C transcription was indirectly activated by ecdysone through the EcRE-P. Ecdysone 127-135 ecdysone receptor Bombyx mori 80-83 24576019-5 2014 Sequence analyses and competition assays suggested that the protein(s) bound to EcRE-P might include components other than the ecdysone receptor (EcR), suggesting that BmBR-C transcription was indirectly activated by ecdysone through the EcRE-P. Ecdysone 127-135 broad-complex Bombyx mori 168-174 24845618-13 2014 Together, we propose a novel role for Drosophila Ceng1A in regulating ecdysone signaling-dependent second to third instar larval transition. Ecdysone 70-78 Centaurin gamma 1A Drosophila melanogaster 49-55 24550005-3 2014 This study investigated whether ecdysone-induced expression of receptor protein tyrosine phosphatase PTP52F regulates this process. Ecdysone 32-40 Protein tyrosine phosphatase 52F Drosophila melanogaster 101-107 24550005-9 2014 This study demonstrates a novel function of PTP52F in regulating ecdysone-directed metamorphosis via enhancement of autophagic and apoptotic cell death in doomed Drosophila midguts. Ecdysone 65-73 Protein tyrosine phosphatase 52F Drosophila melanogaster 44-50 24722212-7 2014 In the steroidogenic prothoracic gland, loss of Ecd or Prp8 prevents splicing of a large intron from CYP307A2/spookier (spok) pre-mRNA, thus eliminating this essential ecdysone-biosynthetic enzyme and blocking the entry to metamorphosis. Ecdysone 168-176 ecdysoneless cell cycle regulator Homo sapiens 48-51 24722212-7 2014 In the steroidogenic prothoracic gland, loss of Ecd or Prp8 prevents splicing of a large intron from CYP307A2/spookier (spok) pre-mRNA, thus eliminating this essential ecdysone-biosynthetic enzyme and blocking the entry to metamorphosis. Ecdysone 168-176 pre-mRNA processing factor 8 Homo sapiens 55-59 24722212-9 2014 When expressed in the Ecd-deficient prothoracic gland, hEcd re-establishes spok pre-mRNA splicing and protein expression, restoring ecdysone synthesis and normal development. Ecdysone 132-140 ecdysoneless cell cycle regulator Homo sapiens 22-25 24722212-9 2014 When expressed in the Ecd-deficient prothoracic gland, hEcd re-establishes spok pre-mRNA splicing and protein expression, restoring ecdysone synthesis and normal development. Ecdysone 132-140 ecdysoneless cell cycle regulator Homo sapiens 55-59 25175165-3 2014 In this study, using dual-spike-in qPCR method, we examined the expression of Bombyx ultraspiracle gene (BmUSP) in various tissues of silkworm as well as expression changes after stimulation with ecdysone. Ecdysone 196-204 protein ultraspiracle homolog Bombyx mori 105-110 25175165-4 2014 The results showed that the expression levels of BmUSP gene varied in different tissues and were increased 2 h after exposure to ecdysone. Ecdysone 129-137 protein ultraspiracle homolog Bombyx mori 49-54 25421296-0 2014 Nutritional control of body size through FoxO-Ultraspiracle mediated ecdysone biosynthesis. Ecdysone 69-77 forkhead box, sub-group O Drosophila melanogaster 41-45 25421296-0 2014 Nutritional control of body size through FoxO-Ultraspiracle mediated ecdysone biosynthesis. Ecdysone 69-77 ultraspiracle Drosophila melanogaster 46-59 25421296-3 2014 Previous studies indicate that insulin/insulin-like growth factor signaling (IIS)/Target of Rapamycin (TOR) signaling in the prothoracic glands (PGs) regulates ecdysone biosynthesis and critical weight. Ecdysone 160-168 Target of rapamycin Drosophila melanogaster 82-101 25421296-3 2014 Previous studies indicate that insulin/insulin-like growth factor signaling (IIS)/Target of Rapamycin (TOR) signaling in the prothoracic glands (PGs) regulates ecdysone biosynthesis and critical weight. Ecdysone 160-168 Target of rapamycin Drosophila melanogaster 103-106 25421296-6 2014 While overexpressing FoxO in the PGs delays ecdysone biosynthesis and critical weight, disrupting FoxO-Usp binding reduces these delays. Ecdysone 44-52 forkhead box, sub-group O Drosophila melanogaster 21-25 25421296-8 2014 Thus, nutrition controls ecdysone biosynthesis partially via FoxO-Usp prior to critical weight, ensuring that growth only stops once larvae have achieved a target nutritional status. Ecdysone 25-33 forkhead box, sub-group O Drosophila melanogaster 61-65 25421296-8 2014 Thus, nutrition controls ecdysone biosynthesis partially via FoxO-Usp prior to critical weight, ensuring that growth only stops once larvae have achieved a target nutritional status. Ecdysone 25-33 ultraspiracle Drosophila melanogaster 66-69 25313867-6 2014 Marf is required to form contacts between the endoplasmic reticulum and/or lipid droplets (LDs) and for proper storage of cholesterol and ecdysone synthesis in ring glands. Ecdysone 138-146 mitofusin 2 Homo sapiens 0-4 25252945-4 2014 Binding of the active ecdysone (20-hydroxyecdysone) to its receptor (EcR) is followed by the sequential expression of the nuclear receptors E75, DHR3 and betaFtz-f1, representing a model for steroid hormone signalling. Ecdysone 22-30 Ecdysone receptor Drosophila melanogaster 69-72 25252945-4 2014 Binding of the active ecdysone (20-hydroxyecdysone) to its receptor (EcR) is followed by the sequential expression of the nuclear receptors E75, DHR3 and betaFtz-f1, representing a model for steroid hormone signalling. Ecdysone 22-30 Ecdysone-induced protein 75B Drosophila melanogaster 140-143 25252945-4 2014 Binding of the active ecdysone (20-hydroxyecdysone) to its receptor (EcR) is followed by the sequential expression of the nuclear receptors E75, DHR3 and betaFtz-f1, representing a model for steroid hormone signalling. Ecdysone 22-30 Hormone receptor 3 Drosophila melanogaster 145-149 25252945-4 2014 Binding of the active ecdysone (20-hydroxyecdysone) to its receptor (EcR) is followed by the sequential expression of the nuclear receptors E75, DHR3 and betaFtz-f1, representing a model for steroid hormone signalling. Ecdysone 22-30 ftz transcription factor 1 Drosophila melanogaster 154-164 25081570-11 2014 In testes and ovaries, alterations of the ecdysone-induced let-7 result in aberrant gonadal somatic cell behavior and non-cell-autonomous defects in early germline differentiation. Ecdysone 42-50 let-7 Drosophila melanogaster 59-64 24963666-9 2014 We suggest a model in which these multiple oogenesis defects result from a misregulation of the ecdysone signaling network, through the fine-tuning of Abrupt and Fasciclin2 expression. Ecdysone 96-104 Fasciclin 2 Drosophila melanogaster 162-172 24945490-9 2014 The expression of the ecdysone biosynthesis gene phantom (phm) and spook (spo) were reduced in vvl knockdown larvae in the anterior and posterior halves, respectively, indicating that Vvl might influence ecdysone biosynthesis in both the prothoracic gland and additional endocrine sources. Ecdysone 22-30 ventral vein lacking Tribolium castaneum 95-98 24945490-9 2014 The expression of the ecdysone biosynthesis gene phantom (phm) and spook (spo) were reduced in vvl knockdown larvae in the anterior and posterior halves, respectively, indicating that Vvl might influence ecdysone biosynthesis in both the prothoracic gland and additional endocrine sources. Ecdysone 22-30 ventral vein lacking Tribolium castaneum 184-187 24945490-9 2014 The expression of the ecdysone biosynthesis gene phantom (phm) and spook (spo) were reduced in vvl knockdown larvae in the anterior and posterior halves, respectively, indicating that Vvl might influence ecdysone biosynthesis in both the prothoracic gland and additional endocrine sources. Ecdysone 204-212 ventral vein lacking Tribolium castaneum 95-98 24945490-9 2014 The expression of the ecdysone biosynthesis gene phantom (phm) and spook (spo) were reduced in vvl knockdown larvae in the anterior and posterior halves, respectively, indicating that Vvl might influence ecdysone biosynthesis in both the prothoracic gland and additional endocrine sources. Ecdysone 204-212 ventral vein lacking Tribolium castaneum 184-187 24945799-7 2014 Vvl and Kni bind to PG specific cis-regulatory elements that are required for expression of the ecdysone biosynthetic genes. Ecdysone 96-104 ventral veins lacking Drosophila melanogaster 0-3 24945799-7 2014 Vvl and Kni bind to PG specific cis-regulatory elements that are required for expression of the ecdysone biosynthetic genes. Ecdysone 96-104 knirps Drosophila melanogaster 8-11 24945799-8 2014 Knock down of either vvl or kni in the PG results in a larval developmental arrest due to failure in ecdysone production. Ecdysone 101-109 ventral veins lacking Drosophila melanogaster 21-24 24945799-8 2014 Knock down of either vvl or kni in the PG results in a larval developmental arrest due to failure in ecdysone production. Ecdysone 101-109 knirps Drosophila melanogaster 28-31 24945799-9 2014 Furthermore, Vvl and Kni are also required for maintenance of TOR/S6K and prothoracicotropic hormone (PTTH) signaling in the PG, two major pathways that control ecdysone biosynthesis and PG cell growth. Ecdysone 161-169 ventral veins lacking Drosophila melanogaster 13-16 24945799-9 2014 Furthermore, Vvl and Kni are also required for maintenance of TOR/S6K and prothoracicotropic hormone (PTTH) signaling in the PG, two major pathways that control ecdysone biosynthesis and PG cell growth. Ecdysone 161-169 knirps Drosophila melanogaster 21-24 24945799-9 2014 Furthermore, Vvl and Kni are also required for maintenance of TOR/S6K and prothoracicotropic hormone (PTTH) signaling in the PG, two major pathways that control ecdysone biosynthesis and PG cell growth. Ecdysone 161-169 Prothoracicotropic hormone Drosophila melanogaster 102-106 24945799-11 2014 Our data show that Vvl and Kni directly regulate ecdysone biosynthesis by transcriptional control of biosynthetic gene expression and indirectly by affecting PTTH and TOR/S6K signaling. Ecdysone 49-57 ventral veins lacking Drosophila melanogaster 19-22 24945799-11 2014 Our data show that Vvl and Kni directly regulate ecdysone biosynthesis by transcriptional control of biosynthetic gene expression and indirectly by affecting PTTH and TOR/S6K signaling. Ecdysone 49-57 knirps Drosophila melanogaster 27-30 24945799-11 2014 Our data show that Vvl and Kni directly regulate ecdysone biosynthesis by transcriptional control of biosynthetic gene expression and indirectly by affecting PTTH and TOR/S6K signaling. Ecdysone 49-57 Prothoracicotropic hormone Drosophila melanogaster 158-162 24468295-6 2014 In ino80 mutant animals, inefficient repression of transcriptional responses to the late larval ecdysone pulse delays the onset of the subsequent prepupal ecdysone pulse, resulting in a significantly longer prepupal stage. Ecdysone 96-104 INO80 complex subunit Drosophila melanogaster 3-8 24393712-8 2014 The results confirmed the role of ecdysone response elements in the transcription regulation of BmE74B and demonstrated that multiple putative EcREs were involved in the maximum response of BmE74B to low concentrations of ecdysone. Ecdysone 34-42 transcription factor E74 Bombyx mori 96-102 24393712-8 2014 The results confirmed the role of ecdysone response elements in the transcription regulation of BmE74B and demonstrated that multiple putative EcREs were involved in the maximum response of BmE74B to low concentrations of ecdysone. Ecdysone 34-42 transcription factor E74 Bombyx mori 190-196 24393712-8 2014 The results confirmed the role of ecdysone response elements in the transcription regulation of BmE74B and demonstrated that multiple putative EcREs were involved in the maximum response of BmE74B to low concentrations of ecdysone. Ecdysone 222-230 transcription factor E74 Bombyx mori 96-102 24393712-8 2014 The results confirmed the role of ecdysone response elements in the transcription regulation of BmE74B and demonstrated that multiple putative EcREs were involved in the maximum response of BmE74B to low concentrations of ecdysone. Ecdysone 222-230 transcription factor E74 Bombyx mori 190-196 24247008-0 2014 Secretory competence in a gateway endocrine cell conferred by the nuclear receptor betaFTZ-F1 enables stage-specific ecdysone responses throughout development in Drosophila. Ecdysone 117-125 ftz transcription factor 1 Drosophila melanogaster 83-93 24373956-0 2014 Phantom, a cytochrome P450 enzyme essential for ecdysone biosynthesis, plays a critical role in the control of border cell migration in Drosophila. Ecdysone 48-56 phantom Drosophila melanogaster 0-7 24373956-3 2014 Here we find that mutations in phantom (phm), encoding an enzyme in the ecdysone biosynthesis pathway, block border cell migration when the entire follicular epithelium of an egg chamber is mutant, even when the associated germline cells (nurse cells and oocyte) are wild-type. Ecdysone 72-80 phantom Drosophila melanogaster 31-38 24373956-3 2014 Here we find that mutations in phantom (phm), encoding an enzyme in the ecdysone biosynthesis pathway, block border cell migration when the entire follicular epithelium of an egg chamber is mutant, even when the associated germline cells (nurse cells and oocyte) are wild-type. Ecdysone 72-80 phantom Drosophila melanogaster 40-43 23519136-5 2013 Here, we hypothesize that chromatin landscape changes induced by ecdysone surges direct the HDAC1- or HP1a-containing Fru complex to distinct targets, thereby allowing them to switch the neuronal sexual fate in the brain. Ecdysone 65-73 Histone deacetylase 1 Drosophila melanogaster 92-97 24188886-5 2014 Here, we will focus on the non-genomic actions of ecdysteroids on a Drosophila GPCR, DopEcR (CG18314), which can be activated by both ecdysone and the catecholamine, dopamine. Ecdysone 134-142 Octopamine receptor in mushroom bodies Drosophila melanogaster 79-83 24188886-5 2014 Here, we will focus on the non-genomic actions of ecdysteroids on a Drosophila GPCR, DopEcR (CG18314), which can be activated by both ecdysone and the catecholamine, dopamine. Ecdysone 134-142 Dopamine/Ecdysteroid receptor Drosophila melanogaster 85-91 24188886-5 2014 Here, we will focus on the non-genomic actions of ecdysteroids on a Drosophila GPCR, DopEcR (CG18314), which can be activated by both ecdysone and the catecholamine, dopamine. Ecdysone 134-142 Dopamine/Ecdysteroid receptor Drosophila melanogaster 93-100 23727127-3 2013 EcR and its ligands are used in commercially available ecdysone-inducible expression systems and are considered to be artificial gene switches with potential therapeutic applications. Ecdysone 55-63 Ecdysone receptor Drosophila melanogaster 0-3 24086064-5 2013 This potential of Myc is harnessed by many different signaling pathways, involving, among others, Wg, Dpp, Hpo, ecdysone, insulin, and mTOR. Ecdysone 112-120 Myc Drosophila melanogaster 18-21 23637979-9 2013 Transient and stable expression of the domain I mutant U5-200kD protein using an ecdysone-inducible system and transient expression of an anti-U5-200kD short hairpin RNA (shRNA) resulted in differential splicing and growth defects in the 293/EcR cells. Ecdysone 81-89 small nuclear ribonucleoprotein U5 subunit 200 Homo sapiens 55-63 24406335-4 2014 We found that CncC and dKeap1 control metamorphosis through regulations of ecdysone biosynthetic genes and ecdysone response genes in different tissues. Ecdysone 75-83 cap-n-collar Drosophila melanogaster 14-18 24406335-4 2014 We found that CncC and dKeap1 control metamorphosis through regulations of ecdysone biosynthetic genes and ecdysone response genes in different tissues. Ecdysone 75-83 Keap1 Drosophila melanogaster 23-29 25143532-5 2014 We previously found that one of the Drosophila early genes, E75, harbors multiple functional ecdysone response elements (EcREs). Ecdysone 93-101 Ecdysone-induced protein 75B Drosophila melanogaster 60-63 23773803-10 2013 These effects are strongly enhanced by starvation and are accompanied by massive alterations of ecdysone production resulting most likely from increased Imp-L2 production by neurons directly contacting the PG and not from elevated Imp-L2 levels in the hemolymph. Ecdysone 96-104 Ecdysone-inducible gene L2 Drosophila melanogaster 153-159 23773803-11 2013 Taken together our results suggest that Imp-L2-expressing neurons sense the nutritional state of Drosophila larvae and coordinate dietary information and ecdysone production to adjust developmental timing under starvation conditions. Ecdysone 154-162 Ecdysone-inducible gene L2 Drosophila melanogaster 40-46 23640098-5 2013 This work suggested that dopa decarboxylase is one set of the key enzymes in molting, which closely related with the regulation of ecdysone at the time of biological molting processes. Ecdysone 131-139 aromatic-L-amino-acid decarboxylase Bombyx mori 25-43 23519136-5 2013 Here, we hypothesize that chromatin landscape changes induced by ecdysone surges direct the HDAC1- or HP1a-containing Fru complex to distinct targets, thereby allowing them to switch the neuronal sexual fate in the brain. Ecdysone 65-73 Suppressor of variegation 205 Drosophila melanogaster 102-106 23519136-5 2013 Here, we hypothesize that chromatin landscape changes induced by ecdysone surges direct the HDAC1- or HP1a-containing Fru complex to distinct targets, thereby allowing them to switch the neuronal sexual fate in the brain. Ecdysone 65-73 fruitless Drosophila melanogaster 118-121 23637637-2 2013 Silencing the Drosophila SUMO homologue smt3 in the prothoracic gland leads to reduced lipid content, low ecdysone titers, and a block in the larval-pupal transition. Ecdysone 106-114 smt3 Drosophila melanogaster 25-29 23637637-2 2013 Silencing the Drosophila SUMO homologue smt3 in the prothoracic gland leads to reduced lipid content, low ecdysone titers, and a block in the larval-pupal transition. Ecdysone 106-114 smt3 Drosophila melanogaster 40-44 23069846-3 2013 BHR3 showed different ecdysone responsiveness from other ecdysone-responsive transcription factors (ERTFs) and was induced by ecdysone addition but showed decrease by ecdysone removal after treatment (ecdysone pulse). Ecdysone 22-30 hormone receptor 3 Bombyx mori 0-4 23197473-4 2013 We find that ash2 mutants have severe defects in pupariation and metamorphosis due to a lack of activation of ecdysone-responsive genes. Ecdysone 110-118 ASH2 like, histone lysine methyltransferase complex subunit Homo sapiens 13-17 23069846-3 2013 BHR3 showed different ecdysone responsiveness from other ecdysone-responsive transcription factors (ERTFs) and was induced by ecdysone addition but showed decrease by ecdysone removal after treatment (ecdysone pulse). Ecdysone 57-65 hormone receptor 3 Bombyx mori 0-4 23069846-3 2013 BHR3 showed different ecdysone responsiveness from other ecdysone-responsive transcription factors (ERTFs) and was induced by ecdysone addition but showed decrease by ecdysone removal after treatment (ecdysone pulse). Ecdysone 57-65 hormone receptor 3 Bombyx mori 0-4 23069846-3 2013 BHR3 showed different ecdysone responsiveness from other ecdysone-responsive transcription factors (ERTFs) and was induced by ecdysone addition but showed decrease by ecdysone removal after treatment (ecdysone pulse). Ecdysone 57-65 hormone receptor 3 Bombyx mori 0-4 23347515-6 2013 PTTH stimulates ecdysone production through a Ras/Raf/ERK signaling cascade; however, comparatively little is known about the downstream targets of this pathway. Ecdysone 16-24 Prothoracicotropic hormone Drosophila melanogaster 0-4 23347515-6 2013 PTTH stimulates ecdysone production through a Ras/Raf/ERK signaling cascade; however, comparatively little is known about the downstream targets of this pathway. Ecdysone 16-24 Raf oncogene Drosophila melanogaster 50-53 23408904-7 2013 CncC and dKeap1 depletion in the prothoracic gland as well as cncC(K6/K6) and dKeap1(EY5/EY5) loss of function mutations in embryos reduced ecdysone-biosynthetic gene transcription. Ecdysone 140-148 Keap1 Drosophila melanogaster 78-84 24385925-3 2013 Later during metamorphosis, ecdysone signaling induces a cell fate and sensory receptor switch: Rh5-PRs are re-programmed to express Rh6 and become the eyelet, a small group of extraretinal PRs involved in circadian entrainment. Ecdysone 28-36 Rhodopsin 5 Drosophila melanogaster 96-99 23347515-6 2013 PTTH stimulates ecdysone production through a Ras/Raf/ERK signaling cascade; however, comparatively little is known about the downstream targets of this pathway. Ecdysone 16-24 rolled Drosophila melanogaster 54-57 22422652-8 2012 Fhos is differentially transcribed during development and responds to ecdysone in a method that is similar to other cell death genes. Ecdysone 70-78 Formin homology 2 domain containing Drosophila melanogaster 0-4 24130506-7 2013 A memory defect caused by suppressing dopamine synthesis was also restored through enhanced DopEcR-mediated ecdysone signaling, and rescue and phenocopy experiments revealed that the mushroom body (MB)--a brain region central to learning and memory in Drosophila--is critical for the DopEcR-dependent processing of courtship memory. Ecdysone 108-116 Dopamine/Ecdysteroid receptor Drosophila melanogaster 92-98 22508764-2 2012 Here, we show that the JIL-1 kinase is present at both enhancers and promoters of ecdysone-induced Drosophila genes, where it phosphorylates the Ser10 and Ser28 residues of histone H3. Ecdysone 82-90 JIL-1 kinase Drosophila melanogaster 23-35 22828514-8 2012 It may suggest that the heterodimeric complex EcR/USP mediates the activation of ecdysone-dependent BmCatD transcription in the larval fat body of B. mori. Ecdysone 81-89 ecdysone receptor Bombyx mori 46-49 22828514-8 2012 It may suggest that the heterodimeric complex EcR/USP mediates the activation of ecdysone-dependent BmCatD transcription in the larval fat body of B. mori. Ecdysone 81-89 cathepsin D Bombyx mori 100-106 22729648-3 2012 EcR-293 cells (which endogenously produce Cx43) were transfected with ecdysone-inducible plasmids encoding Cx37 or Cx40. Ecdysone 70-78 gap junction protein alpha 4 Homo sapiens 107-111 22729648-3 2012 EcR-293 cells (which endogenously produce Cx43) were transfected with ecdysone-inducible plasmids encoding Cx37 or Cx40. Ecdysone 70-78 gap junction protein alpha 5 Homo sapiens 115-119 22556250-4 2012 DILP8 delays metamorphosis by inhibiting ecdysone biosynthesis, slowing growth in the imaginal discs, and generating normal-sized animals. Ecdysone 41-49 Insulin-like peptide 8 Drosophila melanogaster 0-5 22654869-4 2012 Furthermore, they have shown that the insulin/TOR pathway interacts with hormonal systems, like ecdysone and juvenile hormone, to regulate the timing of development and hence the duration of growth. Ecdysone 96-104 Insulin-like receptor Drosophila melanogaster 38-45 22559968-1 2012 The insect brain secretes prothoracicotropic hormone (PTTH), which stimulates the prothoracic gland to synthesize ecdysone. Ecdysone 114-122 prothoracicotropic hormone Bombyx mori 54-58 22559968-2 2012 The active metabolite of ecdysone, 20-hydroxyecdysone (20E), works through ecdysone receptor (EcR) and ultraspiracle (USP) to initiate molting and metamorphosis by regulating downstream genes. Ecdysone 25-33 ecdysone receptor Bombyx mori 75-92 22559968-2 2012 The active metabolite of ecdysone, 20-hydroxyecdysone (20E), works through ecdysone receptor (EcR) and ultraspiracle (USP) to initiate molting and metamorphosis by regulating downstream genes. Ecdysone 25-33 ecdysone receptor Bombyx mori 94-97 22559968-2 2012 The active metabolite of ecdysone, 20-hydroxyecdysone (20E), works through ecdysone receptor (EcR) and ultraspiracle (USP) to initiate molting and metamorphosis by regulating downstream genes. Ecdysone 25-33 protein ultraspiracle homolog Bombyx mori 118-121 22654869-4 2012 Furthermore, they have shown that the insulin/TOR pathway interacts with hormonal systems, like ecdysone and juvenile hormone, to regulate the timing of development and hence the duration of growth. Ecdysone 96-104 Target of rapamycin Drosophila melanogaster 46-49 23209440-4 2012 We demonstrate that belle directly regulates translation of E74A, an ets transcription factor and critical component of the ecdysone-induced transcriptional cascade. Ecdysone 124-132 Ecdysone-induced protein 74EF Drosophila melanogaster 60-64 23226617-3 2012 Here, we show that DREF mutant females have steroid hormone ecdysone-deficient phenotypes, such as the loss of vitellogenic egg chambers. Ecdysone 60-68 DNA replication-related element factor Drosophila melanogaster 19-23 22194697-5 2011 Rather, the use of UAS-RpS6 RNAi transgenics revealed that the suppression of cycE(JP) is exerted via a mechanism extrinsic to the eye, whereby reduced Rp levels in the prothoracic gland decreases the activity of ecdysone, the steroid hormone, delaying developmental timing and hence allowing time for tissue and organ overgrowth. Ecdysone 213-221 Cyclin E Drosophila melanogaster 78-82 22808194-2 2012 To assess the contribution of different histone modifications to transcriptional activation in vivo, we determined the acetylation patterns on the ecdysone induced Eip74EF and Eip75B genes in Drosophila melanogaster larvae by chromatin immunoprecipitation. Ecdysone 147-155 Ecdysone-induced protein 74EF Drosophila melanogaster 164-171 22808194-2 2012 To assess the contribution of different histone modifications to transcriptional activation in vivo, we determined the acetylation patterns on the ecdysone induced Eip74EF and Eip75B genes in Drosophila melanogaster larvae by chromatin immunoprecipitation. Ecdysone 147-155 Ecdysone-induced protein 75B Drosophila melanogaster 176-182 20824293-3 2011 To understand the basis of this selective cytotoxicity, we constructed a fully functional ecdysone-inducible GFP-OGT. Ecdysone 90-98 O-linked N-acetylglucosamine (GlcNAc) transferase (UDP-N-acetylglucosamine:polypeptide-N-acetylglucosaminyl transferase) Mus musculus 113-116 21982371-7 2011 EcR-B1 associates with CBP in the presence of ecdysone, which is facilitated by Brm, resulting in local enrichment of an active chromatin mark H3K27Ac at the sox14 locus. Ecdysone 46-54 Ecdysone receptor Drosophila melanogaster 0-6 21982371-7 2011 EcR-B1 associates with CBP in the presence of ecdysone, which is facilitated by Brm, resulting in local enrichment of an active chromatin mark H3K27Ac at the sox14 locus. Ecdysone 46-54 nejire Drosophila melanogaster 23-26 21982371-7 2011 EcR-B1 associates with CBP in the presence of ecdysone, which is facilitated by Brm, resulting in local enrichment of an active chromatin mark H3K27Ac at the sox14 locus. Ecdysone 46-54 brahma Drosophila melanogaster 80-83 21982371-7 2011 EcR-B1 associates with CBP in the presence of ecdysone, which is facilitated by Brm, resulting in local enrichment of an active chromatin mark H3K27Ac at the sox14 locus. Ecdysone 46-54 Sox box protein 14 Drosophila melanogaster 158-163 21980261-2 2011 The synthesis and release of ecdysone, a steroid hormone, is itself controlled by PTTH (prothoracicotopic hormone). Ecdysone 29-37 Prothoracicotropic hormone Drosophila melanogaster 82-86 21980261-2 2011 The synthesis and release of ecdysone, a steroid hormone, is itself controlled by PTTH (prothoracicotopic hormone). Ecdysone 29-37 Prothoracicotropic hormone Drosophila melanogaster 88-113 21980261-9 2011 In contrast, reducing DHR4 function in the PG triggers accelerated development, which is caused by precocious ecdysone signaling due to a failure to repress ecdysone pulses. Ecdysone 110-118 Hormone receptor 4 Drosophila melanogaster 22-26 21980261-11 2011 Disruption of Cyp6t3 function causes low ecdysteroid titers and results in heterochronic phenotypes and molting defects, indicating a novel role in the ecdysone biosynthesis pathway. Ecdysone 152-160 Cyp6t3 Drosophila melanogaster 14-20 21980261-12 2011 We propose a model whereby nuclear DHR4 controls the duration of ecdysone pulses by negatively regulating ecdysone biosynthesis through repression of Cyp6t3, and that this repressive function is temporarily overturned via the PTTH pathway by removing DHR4 from the nuclear compartment. Ecdysone 65-73 Hormone receptor 4 Drosophila melanogaster 35-39 21277979-2 2011 We show here that the expression of neverland and Non-molting glossy/shroud, which are involved in early steps of ecdysteroid synthesis, was enhanced in the ovary, while the expression of CYP306A1 and CYP302A1, which are involved in later steps of ecdysone synthesis, was enhanced in the brain, and the expression of CYP314A1, which is involved in converting ecdysone into active 20-hydroxyecdysone (20E), was enhanced in the brain, fat body, and ovary. Ecdysone 248-256 cytochrome P450 306a1 Apis mellifera 188-196 21277979-2 2011 We show here that the expression of neverland and Non-molting glossy/shroud, which are involved in early steps of ecdysteroid synthesis, was enhanced in the ovary, while the expression of CYP306A1 and CYP302A1, which are involved in later steps of ecdysone synthesis, was enhanced in the brain, and the expression of CYP314A1, which is involved in converting ecdysone into active 20-hydroxyecdysone (20E), was enhanced in the brain, fat body, and ovary. Ecdysone 248-256 cytochrome P450 302a1, mitochondrial Apis mellifera 201-209 21277979-2 2011 We show here that the expression of neverland and Non-molting glossy/shroud, which are involved in early steps of ecdysteroid synthesis, was enhanced in the ovary, while the expression of CYP306A1 and CYP302A1, which are involved in later steps of ecdysone synthesis, was enhanced in the brain, and the expression of CYP314A1, which is involved in converting ecdysone into active 20-hydroxyecdysone (20E), was enhanced in the brain, fat body, and ovary. Ecdysone 248-256 cytochrome P450 314A1 Apis mellifera 317-325 21277979-2 2011 We show here that the expression of neverland and Non-molting glossy/shroud, which are involved in early steps of ecdysteroid synthesis, was enhanced in the ovary, while the expression of CYP306A1 and CYP302A1, which are involved in later steps of ecdysone synthesis, was enhanced in the brain, and the expression of CYP314A1, which is involved in converting ecdysone into active 20-hydroxyecdysone (20E), was enhanced in the brain, fat body, and ovary. Ecdysone 359-367 cytochrome P450 306a1 Apis mellifera 188-196 21277979-2 2011 We show here that the expression of neverland and Non-molting glossy/shroud, which are involved in early steps of ecdysteroid synthesis, was enhanced in the ovary, while the expression of CYP306A1 and CYP302A1, which are involved in later steps of ecdysone synthesis, was enhanced in the brain, and the expression of CYP314A1, which is involved in converting ecdysone into active 20-hydroxyecdysone (20E), was enhanced in the brain, fat body, and ovary. Ecdysone 359-367 cytochrome P450 302a1, mitochondrial Apis mellifera 201-209 21277979-2 2011 We show here that the expression of neverland and Non-molting glossy/shroud, which are involved in early steps of ecdysteroid synthesis, was enhanced in the ovary, while the expression of CYP306A1 and CYP302A1, which are involved in later steps of ecdysone synthesis, was enhanced in the brain, and the expression of CYP314A1, which is involved in converting ecdysone into active 20-hydroxyecdysone (20E), was enhanced in the brain, fat body, and ovary. Ecdysone 359-367 cytochrome P450 314A1 Apis mellifera 317-325 21613324-4 2011 We further demonstrate that activin signaling regulates competence of the prothoracic gland to receive PTTH and insulin signals, and that these two pathways act at the mRNA and post-transcriptional levels, respectively, to control ecdysone biosynthetic enzyme expression. Ecdysone 231-239 Activin-beta Drosophila melanogaster 28-35 21215267-6 2011 Interestingly, we found that ecdysone, the steroid hormone responsible for the larval lethal phenotype in npc1 mutants, is not required for individualization. Ecdysone 29-37 Niemann-Pick type C-1a Drosophila melanogaster 106-110 20888228-0 2010 dDOR is an EcR coactivator that forms a feed-forward loop connecting insulin and ecdysone signaling. Ecdysone 81-89 deep orange Drosophila melanogaster 0-4 21637834-6 2011 One of the temporally regulated genes, cyp18a1, which encodes a cytochromome P450 protein mediating ecdysone turnover, is downregulated in pxt mutant follicles, and cyp18a1 mutation itself alters eggshell gene expression. Ecdysone 100-108 Cytochrome P450-18a1 Drosophila melanogaster 39-46 21125567-1 2011 Ecdysone was inactivated to 3-dehydroecdysone (3DE) under ecdysone oxidase (EO), and followed by NAD(P)H-dependent irreversible reduction to 3-epiecdysteroid under 3DE 3a-reductase. Ecdysone 0-8 ecdysone oxidase Bombyx mori 58-74 20672340-4 2010 However, for the discovery of ecdysone agonists that target other important insect groups such as Diptera, efficient screening systems that are based on the activation of the EcR are needed. Ecdysone 30-38 ecdysone receptor Bombyx mori 175-178 20888228-10 2010 Furthermore, because ecdysone signaling inhibits insulin signaling in the fat body, this also uncovers a feed-forward mechanism whereby ecdysone potentiates its own signaling via dDOR. Ecdysone 21-29 insulin Homo sapiens 49-56 20971430-1 2010 DOR, a nuclear receptor co-activator conserved from flies to humans, provides a molecular connection between ecdysone and insulin signaling, two important pathways controlling developmental timing and growth, respectively. Ecdysone 109-117 tumor protein p53 inducible nuclear protein 2 Homo sapiens 0-3 20888228-10 2010 Furthermore, because ecdysone signaling inhibits insulin signaling in the fat body, this also uncovers a feed-forward mechanism whereby ecdysone potentiates its own signaling via dDOR. Ecdysone 21-29 deep orange Drosophila melanogaster 179-183 20888228-10 2010 Furthermore, because ecdysone signaling inhibits insulin signaling in the fat body, this also uncovers a feed-forward mechanism whereby ecdysone potentiates its own signaling via dDOR. Ecdysone 136-144 insulin Homo sapiens 49-56 20888228-10 2010 Furthermore, because ecdysone signaling inhibits insulin signaling in the fat body, this also uncovers a feed-forward mechanism whereby ecdysone potentiates its own signaling via dDOR. Ecdysone 136-144 deep orange Drosophila melanogaster 179-183 20399856-3 2010 Induction of the BMWCP10 transcript by ecdysone was partly inhibited in the presence of cycloheximide, which implies that the BMWCP10 promoter is directly and indirectly activated by ecdysone. Ecdysone 39-47 cuticular protein RR-1 motif 21 Bombyx mori 17-24 20705711-9 2010 In addition, ecdysone-induced overexpression of HO-1 in cells led to a delay in autophagy progression, generated significantly lower levels of reactive oxygen species, and protected against cisplatin cytotoxicity. Ecdysone 13-21 heme oxygenase 1 Mus musculus 48-52 20584983-6 2010 Mutants of dAda2b, a subunit of the dSAGA histone acetyltransferase complex, do not share phenotype characteristics and RNA profile alterations with dAda2a mutants, indicating that the ecdysone biosynthesis genes are regulated by dATAC, but not by dSAGA. Ecdysone 185-193 transcriptional Adaptor 2b Drosophila melanogaster 11-17 20621708-5 2010 npc1 is important for sterol trafficking in the ring gland during ecdysone biosynthesis. Ecdysone 66-74 Niemann-Pick type C-1a Drosophila melanogaster 0-4 20627082-0 2010 The steroid hormone ecdysone controls systemic growth by repressing dMyc function in Drosophila fat cells. Ecdysone 20-28 Myc Drosophila melanogaster 68-72 20399856-3 2010 Induction of the BMWCP10 transcript by ecdysone was partly inhibited in the presence of cycloheximide, which implies that the BMWCP10 promoter is directly and indirectly activated by ecdysone. Ecdysone 39-47 cuticular protein RR-1 motif 21 Bombyx mori 126-133 20399856-3 2010 Induction of the BMWCP10 transcript by ecdysone was partly inhibited in the presence of cycloheximide, which implies that the BMWCP10 promoter is directly and indirectly activated by ecdysone. Ecdysone 183-191 cuticular protein RR-1 motif 21 Bombyx mori 17-24 20399856-3 2010 Induction of the BMWCP10 transcript by ecdysone was partly inhibited in the presence of cycloheximide, which implies that the BMWCP10 promoter is directly and indirectly activated by ecdysone. Ecdysone 183-191 cuticular protein RR-1 motif 21 Bombyx mori 126-133 20082306-2 2010 To determine the effect of PKD1 overexpression on these biological responses, we generated inducible stable PANC-1 clones that express wild-type (WT) or kinase-dead (K618N) forms of PKD1 in response to the ecdysone analog ponasterone-A (PonA). Ecdysone 206-214 protein kinase D1 Homo sapiens 182-186 21331299-4 2010 In this study we found that GSPE treatment significantly inhibits polyQ aggregation in phaeochromocytoma (PC)-12 cell line containing an ecdysone-inducible protein comprising the first 17 amino acid of huntingtin plus 103 glutamines fused with enhanced GFP. Ecdysone 137-145 huntingtin Mus musculus 202-212 20040570-3 2010 By colocalization of the nuclear ecdysone receptor (EcR) on the ecdysone-induced puff in the salivary gland, Drosophila DEK (dDEK) was genetically identified as a coactivator of EcR in both insect cells and intact flies. Ecdysone 33-41 Ecdysone receptor Drosophila melanogaster 52-55 20069627-7 2010 CONCLUSION: The present study demonstrated that species-specific ecdysone-agonist-based insecticides can be developed, but their species specificity is not based on differences in the activation of the ecdysone receptor but rather on unidentified in vivo parameters such as permeability of the cuticle, uptake/excretion by the gut or metabolic detoxification. Ecdysone 65-73 ecdysone receptor Bombyx mori 202-219 20231890-4 2010 In insects, ecdysone triggers molting through the activation of the ecdysone receptor: a heterodimer of EcR (ecdysone receptor) and USP (Ultraspiracle). Ecdysone 12-20 Uncharacterized protein Brugia malayi 68-85 20231890-4 2010 In insects, ecdysone triggers molting through the activation of the ecdysone receptor: a heterodimer of EcR (ecdysone receptor) and USP (Ultraspiracle). Ecdysone 12-20 Uncharacterized protein Brugia malayi 104-107 20231890-4 2010 In insects, ecdysone triggers molting through the activation of the ecdysone receptor: a heterodimer of EcR (ecdysone receptor) and USP (Ultraspiracle). Ecdysone 12-20 Uncharacterized protein Brugia malayi 109-126 20231890-6 2010 Bma-EcR dimerizes with insect and nematode USP/RXRs and binds to DNA encoding a canonical ecdysone response element (EcRE). Ecdysone 90-98 Uncharacterized protein Brugia malayi 4-7 20231890-8 2010 The Bma-EcR ligand-binding domain (LBD) exhibits ligand-dependent transactivation via a GAL4 fusion protein combined with a chimeric RXR in mammalian cells treated with Ponasterone-A or a synthetic ecdysone agonist. Ecdysone 198-206 Uncharacterized protein Brugia malayi 8-11 20170488-13 2010 Selected amino acid substitutions in Frq1 likely contributed to the functional divergence between the two duplicates, which, in turn, should have diverged in their regulation by ecdysone-induced early genes. Ecdysone 178-186 Frequenin 1 Drosophila melanogaster 37-41 20133729-2 2010 Induction of SYK in an ecdysone-inducible mammalian expression system results in STAT3 activation, as documented by tyrosine phosphorylation and nuclear translocation of STAT3, as well as amplified expression of several STAT3 target genes. Ecdysone 23-31 spleen associated tyrosine kinase Homo sapiens 13-16 20133729-2 2010 Induction of SYK in an ecdysone-inducible mammalian expression system results in STAT3 activation, as documented by tyrosine phosphorylation and nuclear translocation of STAT3, as well as amplified expression of several STAT3 target genes. Ecdysone 23-31 signal transducer and activator of transcription 3 Homo sapiens 81-86 20133729-2 2010 Induction of SYK in an ecdysone-inducible mammalian expression system results in STAT3 activation, as documented by tyrosine phosphorylation and nuclear translocation of STAT3, as well as amplified expression of several STAT3 target genes. Ecdysone 23-31 signal transducer and activator of transcription 3 Homo sapiens 170-175 20133729-2 2010 Induction of SYK in an ecdysone-inducible mammalian expression system results in STAT3 activation, as documented by tyrosine phosphorylation and nuclear translocation of STAT3, as well as amplified expression of several STAT3 target genes. Ecdysone 23-31 signal transducer and activator of transcription 3 Homo sapiens 170-175 20040570-3 2010 By colocalization of the nuclear ecdysone receptor (EcR) on the ecdysone-induced puff in the salivary gland, Drosophila DEK (dDEK) was genetically identified as a coactivator of EcR in both insect cells and intact flies. Ecdysone 33-41 Dek Drosophila melanogaster 120-123 20040570-3 2010 By colocalization of the nuclear ecdysone receptor (EcR) on the ecdysone-induced puff in the salivary gland, Drosophila DEK (dDEK) was genetically identified as a coactivator of EcR in both insect cells and intact flies. Ecdysone 33-41 Dek Drosophila melanogaster 125-129 20040570-3 2010 By colocalization of the nuclear ecdysone receptor (EcR) on the ecdysone-induced puff in the salivary gland, Drosophila DEK (dDEK) was genetically identified as a coactivator of EcR in both insect cells and intact flies. Ecdysone 33-41 Ecdysone receptor Drosophila melanogaster 178-181 19646872-3 2009 During metamorphosis the nervous system is remodeled for adult function, the timing of which is coordinated by the steroid hormone 20-hydroxyecdysone (ecdysone) through the ecdysone receptor, a heterodimer of the nuclear receptors EcR (isoforms are EcR-A, EcR-B1, or EcR-B2) and Ultraspiracle (USP) (reviewed in). Ecdysone 141-149 Ecdysone receptor Drosophila melanogaster 249-252 20059956-5 2009 Expression of DILP6 during pupal development is controlled by the steroid hormone ecdysone. Ecdysone 82-90 Insulin-like peptide 6 Drosophila melanogaster 14-19 19847923-12 2009 Treatment with taxol resulted in accumulation of EcR in the cytoplasm and simultaneous depletion of EcR from the nucleus, suggesting that microtubules may be involved in targeted intracellular transport of EcR to the nucleus (genomic action) or may play a role in rapid ecdysone signal transduction in the extranuclear compartment, i.e., in non-genomic actions of ecdysone. Ecdysone 270-278 Ecdysone receptor Drosophila melanogaster 49-52 19513589-8 2009 When stimulated with ecdysone analogs, selenoprotein P expression was increased with the use of a fusion transcription factor that contains the glucocorticoid receptor DNA binding domain, an ecdysone ligand-binding domain, and a strong transactivation domain as well as the retinoid X receptor. Ecdysone 21-29 selenoprotein P Homo sapiens 39-54 19513589-8 2009 When stimulated with ecdysone analogs, selenoprotein P expression was increased with the use of a fusion transcription factor that contains the glucocorticoid receptor DNA binding domain, an ecdysone ligand-binding domain, and a strong transactivation domain as well as the retinoid X receptor. Ecdysone 21-29 nuclear receptor subfamily 3 group C member 1 Homo sapiens 144-167 19513589-8 2009 When stimulated with ecdysone analogs, selenoprotein P expression was increased with the use of a fusion transcription factor that contains the glucocorticoid receptor DNA binding domain, an ecdysone ligand-binding domain, and a strong transactivation domain as well as the retinoid X receptor. Ecdysone 21-29 retinoid X receptor alpha Homo sapiens 274-293 19646872-3 2009 During metamorphosis the nervous system is remodeled for adult function, the timing of which is coordinated by the steroid hormone 20-hydroxyecdysone (ecdysone) through the ecdysone receptor, a heterodimer of the nuclear receptors EcR (isoforms are EcR-A, EcR-B1, or EcR-B2) and Ultraspiracle (USP) (reviewed in). Ecdysone 141-149 Ecdysone receptor Drosophila melanogaster 173-190 19646872-3 2009 During metamorphosis the nervous system is remodeled for adult function, the timing of which is coordinated by the steroid hormone 20-hydroxyecdysone (ecdysone) through the ecdysone receptor, a heterodimer of the nuclear receptors EcR (isoforms are EcR-A, EcR-B1, or EcR-B2) and Ultraspiracle (USP) (reviewed in). Ecdysone 141-149 Ecdysone receptor Drosophila melanogaster 231-234 19646872-3 2009 During metamorphosis the nervous system is remodeled for adult function, the timing of which is coordinated by the steroid hormone 20-hydroxyecdysone (ecdysone) through the ecdysone receptor, a heterodimer of the nuclear receptors EcR (isoforms are EcR-A, EcR-B1, or EcR-B2) and Ultraspiracle (USP) (reviewed in). Ecdysone 141-149 Ecdysone receptor Drosophila melanogaster 249-254 19646872-3 2009 During metamorphosis the nervous system is remodeled for adult function, the timing of which is coordinated by the steroid hormone 20-hydroxyecdysone (ecdysone) through the ecdysone receptor, a heterodimer of the nuclear receptors EcR (isoforms are EcR-A, EcR-B1, or EcR-B2) and Ultraspiracle (USP) (reviewed in). Ecdysone 141-149 Ecdysone receptor Drosophila melanogaster 256-262 19646872-3 2009 During metamorphosis the nervous system is remodeled for adult function, the timing of which is coordinated by the steroid hormone 20-hydroxyecdysone (ecdysone) through the ecdysone receptor, a heterodimer of the nuclear receptors EcR (isoforms are EcR-A, EcR-B1, or EcR-B2) and Ultraspiracle (USP) (reviewed in). Ecdysone 141-149 ultraspiracle Drosophila melanogaster 294-297 19214204-7 2009 The TUNEL assay revealed an additional two genes (Kap-alpha3 and Smr) with an ecdysone-dependent cell survival function that was associated with reduced cell death. Ecdysone 78-86 karyopherin alpha3 Drosophila melanogaster 50-60 19389369-4 2009 Specifically blocking the function of the different Ecdysone receptor (EcR) isoforms we demonstrate that EcR-B1 is responsible for ecdysone-mediated VM32E transcriptional regulation. Ecdysone 131-139 Ecdysone receptor Drosophila melanogaster 52-69 19389369-4 2009 Specifically blocking the function of the different Ecdysone receptor (EcR) isoforms we demonstrate that EcR-B1 is responsible for ecdysone-mediated VM32E transcriptional regulation. Ecdysone 131-139 Ecdysone receptor Drosophila melanogaster 71-74 19389369-4 2009 Specifically blocking the function of the different Ecdysone receptor (EcR) isoforms we demonstrate that EcR-B1 is responsible for ecdysone-mediated VM32E transcriptional regulation. Ecdysone 131-139 Ecdysone receptor Drosophila melanogaster 105-111 19389369-4 2009 Specifically blocking the function of the different Ecdysone receptor (EcR) isoforms we demonstrate that EcR-B1 is responsible for ecdysone-mediated VM32E transcriptional regulation. Ecdysone 131-139 Vitelline membrane 32E Drosophila melanogaster 149-154 19214204-7 2009 The TUNEL assay revealed an additional two genes (Kap-alpha3 and Smr) with an ecdysone-dependent cell survival function that was associated with reduced cell death. Ecdysone 78-86 Smrter Drosophila melanogaster 65-68 19214204-8 2009 In vitro, Sox14 RNAi reduced the percentage of TUNEL-positive l(2)mbn cells (p<0.05) following ecdysone treatment, and Sox14 overexpression was sufficient to induce apoptosis. Ecdysone 98-106 Sox box protein 14 Drosophila melanogaster 10-15 19214204-9 2009 In vivo analyses of Sox14-RNAi animals revealed multiple phenotypes characteristic of aberrant or reduced ecdysone signaling, including defects in larval midgut and salivary gland destruction. Ecdysone 106-114 Sox box protein 14 Drosophila melanogaster 20-25 18854141-3 2008 When activity of the Target of Rapamycin (TOR), a core component of the nutrient-responsive pathway, is reduced in the PG, the ecdysone peak that marks the end of larval development is abrogated. Ecdysone 127-135 Target of rapamycin Drosophila melanogaster 21-40 18854141-3 2008 When activity of the Target of Rapamycin (TOR), a core component of the nutrient-responsive pathway, is reduced in the PG, the ecdysone peak that marks the end of larval development is abrogated. Ecdysone 127-135 Target of rapamycin Drosophila melanogaster 42-45 18854141-7 2008 In conclusion, the PG uses TOR signaling to couple nutritional input with ecdysone production and developmental timing. Ecdysone 74-82 Target of rapamycin Drosophila melanogaster 27-30