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Showing 1 to 12 of 46 entries
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Correlated effects of ecdysone and neurosecretion in puparium formation (pupariation) of flies.

Proceedings of the National Academy of Sciences of the United States of America

Zdarek J, Fraenkel G.
PMID: 16591794
Proc Natl Acad Sci U S A. 1969 Oct;64(2):565-72. doi: 10.1073/pnas.64.2.565.

A neurohormone accelerates the formation and tanning of the fly puparium in the presence of ecdysone. When larvae of Phormia regina are divided by ligation into two parts before the critical period, the hind part remains untanned, unless injected...

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Zdarek J, Fraenkel G. Correlated effects of ecdysone and neurosecretion in puparium formation (pupariation) of flies. Proc Natl Acad Sci U S A. 1969;64(2):565-72doi: 10.1073/pnas.64.2.565.
Zdarek, J., & Fraenkel, G. (1969). Correlated effects of ecdysone and neurosecretion in puparium formation (pupariation) of flies. Proceedings of the National Academy of Sciences of the United States of America, 64(2), 565-72. https://doi.org/10.1073/pnas.64.2.565
Zdarek, J, and Fraenkel, G. "Correlated effects of ecdysone and neurosecretion in puparium formation (pupariation) of flies." Proceedings of the National Academy of Sciences of the United States of America vol. 64,2 (1969): 565-72. doi: https://doi.org/10.1073/pnas.64.2.565
Zdarek J, Fraenkel G. Correlated effects of ecdysone and neurosecretion in puparium formation (pupariation) of flies. Proc Natl Acad Sci U S A. 1969 Oct;64(2):565-72. doi: 10.1073/pnas.64.2.565. PMID: 16591794; PMCID: PMC223381.
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Arthropod molting hormone: radioimmune assay.

Science (New York, N.Y.)

Borst DW, O'connor JD.
PMID: 17815367
Science. 1972 Oct 27;178(4059):418-9. doi: 10.1126/science.178.4059.418.

A radioimmune assay for the arthropod molting hormone, ecdysterone, has been developed. The sensitivity of the assay is 200 picograms or 25 times the maximum sensitivity of the bioassay. Closely related steroids also bind the anti-body, but with lower...

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Borst DW, O'connor JD. Arthropod molting hormone: radioimmune assay. Science. 1972;178(4059):418-9doi: 10.1126/science.178.4059.418.
Borst, D. W., & O'connor, J. D. (1972). Arthropod molting hormone: radioimmune assay. Science (New York, N.Y.), 178(4059), 418-9. https://doi.org/10.1126/science.178.4059.418
Borst, D W, and O'connor, J D. "Arthropod molting hormone: radioimmune assay." Science (New York, N.Y.) vol. 178,4059 (1972): 418-9. doi: https://doi.org/10.1126/science.178.4059.418
Borst DW, O'connor JD. Arthropod molting hormone: radioimmune assay. Science. 1972 Oct 27;178(4059):418-9. doi: 10.1126/science.178.4059.418. PMID: 17815367.
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Qualitative and quantitative determination of nine main active constituents in Pulsatilla cernua by high-performance liquid chromatography coupled to electrospray ionization tandem mass spectrometry.

Journal of separation science

Xu H, Shi X, Ji X, Du Y, Zhu H, Zhang L.
PMID: 21268254
J Sep Sci. 2011 Feb;34(3):308-16. doi: 10.1002/jssc.201000660. Epub 2011 Jan 03.

A novel qualitative and quantitative method using high-performance liquid chromatography coupled to electrospray ionization tandem mass spectrometry (HPLC-ESI-MS/MS) was developed for simultaneous determination of the nine major active constituents in Pulsatilla cernua (Thunb.) Bercht. et Opiz., namely anemoside A3...

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Xu H, Shi X, Ji X, et al. Qualitative and quantitative determination of nine main active constituents in Pulsatilla cernua by high-performance liquid chromatography coupled to electrospray ionization tandem mass spectrometry. J Sep Sci. 2011;34(3):308-16doi: 10.1002/jssc.201000660.
Xu, H., Shi, X., Ji, X., Du, Y., Zhu, H., & Zhang, L. (2011). Qualitative and quantitative determination of nine main active constituents in Pulsatilla cernua by high-performance liquid chromatography coupled to electrospray ionization tandem mass spectrometry. Journal of separation science, 34(3), 308-16. https://doi.org/10.1002/jssc.201000660
Xu, Huijun, et al. "Qualitative and quantitative determination of nine main active constituents in Pulsatilla cernua by high-performance liquid chromatography coupled to electrospray ionization tandem mass spectrometry." Journal of separation science vol. 34,3 (2011): 308-16. doi: https://doi.org/10.1002/jssc.201000660
Xu H, Shi X, Ji X, Du Y, Zhu H, Zhang L. Qualitative and quantitative determination of nine main active constituents in Pulsatilla cernua by high-performance liquid chromatography coupled to electrospray ionization tandem mass spectrometry. J Sep Sci. 2011 Feb;34(3):308-16. doi: 10.1002/jssc.201000660. Epub 2011 Jan 03. PMID: 21268254.
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Mitochondrial proteomic analysis of ecdysterone protection against oxidative damage in human lens epithelial cells.

International journal of ophthalmology

Feng CY, Huang XR, Qi MX, Tang SW, Chen S, Hu YH, Ke FJ, Wang X.
PMID: 24634861
Int J Ophthalmol. 2014 Feb 18;7(1):38-43. doi: 10.3980/j.issn.2222-3959.2014.01.07. eCollection 2014.

AIM: To investigate the protective effects of the natural medicinal monomer ecdysterone (ECR) with estrogenic activity against oxidative damage in human lens epithelial cells B3 (HLE-B3) caused by hydrogen peroxide 21(H2O2) and to pursue the possible mitochondrial proteomic regularity...

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Feng CY, Huang XR, Qi MX, et al. Mitochondrial proteomic analysis of ecdysterone protection against oxidative damage in human lens epithelial cells. Int J Ophthalmol. 2014;7(1):38-43doi: 10.3980/j.issn.2222-3959.2014.01.07.
Feng, C. Y., Huang, X. R., Qi, M. X., Tang, S. W., Chen, S., Hu, Y. H., Ke, F. J., & Wang, X. (2014). Mitochondrial proteomic analysis of ecdysterone protection against oxidative damage in human lens epithelial cells. International journal of ophthalmology, 7(1), 38-43. https://doi.org/10.3980/j.issn.2222-3959.2014.01.07
Feng, Chun-Yan, et al. "Mitochondrial proteomic analysis of ecdysterone protection against oxidative damage in human lens epithelial cells." International journal of ophthalmology vol. 7,1 (2014): 38-43. doi: https://doi.org/10.3980/j.issn.2222-3959.2014.01.07
Feng CY, Huang XR, Qi MX, Tang SW, Chen S, Hu YH, Ke FJ, Wang X. Mitochondrial proteomic analysis of ecdysterone protection against oxidative damage in human lens epithelial cells. Int J Ophthalmol. 2014 Feb 18;7(1):38-43. doi: 10.3980/j.issn.2222-3959.2014.01.07. eCollection 2014. PMID: 24634861; PMCID: PMC3949456.
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Effects of methoxyisoflavone, ecdysterone, and sulfo-polysaccharide supplementation on training adaptations in resistance-trained males.

Journal of the International Society of Sports Nutrition

Wilborn CD, Taylor LW, Campbell BI, Kerksick C, Rasmussen CJ, Greenwood M, Kreider RB.
PMID: 18500969
J Int Soc Sports Nutr. 2006 Dec 13;3:19-27. doi: 10.1186/1550-2783-3-2-19.

PURPOSE: Methoxyisoflavone (M), 20-hydroxyecdysone (E), and sulfo-polysaccharide (CSP3) have been marketed to athletes as dietary supplements that can increase strength and muscle mass during resistance-training. However, little is known about their potential ergogenic value. The purpose of this study...

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Wilborn CD, Taylor LW, Campbell BI, et al. Effects of methoxyisoflavone, ecdysterone, and sulfo-polysaccharide supplementation on training adaptations in resistance-trained males. J Int Soc Sports Nutr. 2006;3:19-27doi: 10.1186/1550-2783-3-2-19.
Wilborn, C. D., Taylor, L. W., Campbell, B. I., Kerksick, C., Rasmussen, C. J., Greenwood, M., & Kreider, R. B. (2006). Effects of methoxyisoflavone, ecdysterone, and sulfo-polysaccharide supplementation on training adaptations in resistance-trained males. Journal of the International Society of Sports Nutrition, 319-27. https://doi.org/10.1186/1550-2783-3-2-19
Wilborn, Colin D, et al. "Effects of methoxyisoflavone, ecdysterone, and sulfo-polysaccharide supplementation on training adaptations in resistance-trained males." Journal of the International Society of Sports Nutrition vol. 3 (2006): 19-27. doi: https://doi.org/10.1186/1550-2783-3-2-19
Wilborn CD, Taylor LW, Campbell BI, Kerksick C, Rasmussen CJ, Greenwood M, Kreider RB. Effects of methoxyisoflavone, ecdysterone, and sulfo-polysaccharide supplementation on training adaptations in resistance-trained males. J Int Soc Sports Nutr. 2006 Dec 13;3:19-27. doi: 10.1186/1550-2783-3-2-19. PMID: 18500969; PMCID: PMC2129166.
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β-Ecdysterone accumulation and regulation in .

3 Biotech

Wang YC, Zhao JJ, Chi DF.
PMID: 29430349
3 Biotech. 2018 Feb;8(2):87. doi: 10.1007/s13205-018-1117-2. Epub 2018 Jan 22.

No abstract available.

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Wang YC, Zhao JJ, Chi DF. β-Ecdysterone accumulation and regulation in . 3 Biotech. 2018;8(2):87doi: 10.1007/s13205-018-1117-2.
Wang, Y. C., Zhao, J. J., & Chi, D. F. (2018). β-Ecdysterone accumulation and regulation in . 3 Biotech, 8(2), 87. https://doi.org/10.1007/s13205-018-1117-2
Wang, Yan-Chen, et al. "β-Ecdysterone accumulation and regulation in ." 3 Biotech vol. 8,2 (2018): 87. doi: https://doi.org/10.1007/s13205-018-1117-2
Wang YC, Zhao JJ, Chi DF. β-Ecdysterone accumulation and regulation in . 3 Biotech. 2018 Feb;8(2):87. doi: 10.1007/s13205-018-1117-2. Epub 2018 Jan 22. PMID: 29430349; PMCID: PMC5796943.
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Antioxidant and hepatoprotective effects of Ajuga nipponensis extract by ultrasonic-assisted extraction.

Asian Pacific journal of tropical medicine

Hsieh CW, Ko WC, Ho WJ, Chang CK, Chen GJ, Tsai JC.
PMID: 27261848
Asian Pac J Trop Med. 2016 May;9(5):420-5. doi: 10.1016/j.apjtm.2016.03.029. Epub 2016 Mar 23.

OBJECTIVE: To investigate suitable condition for extraction of the active components from Ajuga nipponensis (A. nipponensis).METHODS: Orthogonal experimental design was used to determine the optimal extraction parameters for ecdysterones and flavonoids. Finally, the hepatoprotective abilities of A. nipponensis extracts...

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Hsieh CW, Ko WC, Ho WJ, et al. Antioxidant and hepatoprotective effects of Ajuga nipponensis extract by ultrasonic-assisted extraction. Asian Pac J Trop Med. 2016;9(5):420-5doi: 10.1016/j.apjtm.2016.03.029.
Hsieh, C. W., Ko, W. C., Ho, W. J., Chang, C. K., Chen, G. J., & Tsai, J. C. (2016). Antioxidant and hepatoprotective effects of Ajuga nipponensis extract by ultrasonic-assisted extraction. Asian Pacific journal of tropical medicine, 9(5), 420-5. https://doi.org/10.1016/j.apjtm.2016.03.029
Hsieh, Chang-Wei, et al. "Antioxidant and hepatoprotective effects of Ajuga nipponensis extract by ultrasonic-assisted extraction." Asian Pacific journal of tropical medicine vol. 9,5 (2016): 420-5. doi: https://doi.org/10.1016/j.apjtm.2016.03.029
Hsieh CW, Ko WC, Ho WJ, Chang CK, Chen GJ, Tsai JC. Antioxidant and hepatoprotective effects of Ajuga nipponensis extract by ultrasonic-assisted extraction. Asian Pac J Trop Med. 2016 May;9(5):420-5. doi: 10.1016/j.apjtm.2016.03.029. Epub 2016 Mar 23. PMID: 27261848.
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Identification and characterization of the ecdysterone receptor in Drosophila melanogaster by photoaffinity labeling.

Proceedings of the National Academy of Sciences of the United States of America

Schaltmann K, Pongs O.
PMID: 16593141
Proc Natl Acad Sci U S A. 1982 Jan;79(1):6-10. doi: 10.1073/pnas.79.1.6.

Salivary glands of third-instar larvae of Drosophila melanogaster as well as Drosophila K(c) tissue culture cells have been irradiated in the presence of ecdysterone. Irradiation covalently links ecdysterone to a single cellular protein, which is similar, if not identical,...

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Schaltmann K, Pongs O. Identification and characterization of the ecdysterone receptor in Drosophila melanogaster by photoaffinity labeling. Proc Natl Acad Sci U S A. 1982;79(1):6-10doi: 10.1073/pnas.79.1.6.
Schaltmann, K., & Pongs, O. (1982). Identification and characterization of the ecdysterone receptor in Drosophila melanogaster by photoaffinity labeling. Proceedings of the National Academy of Sciences of the United States of America, 79(1), 6-10. https://doi.org/10.1073/pnas.79.1.6
Schaltmann, K, and Pongs, O. "Identification and characterization of the ecdysterone receptor in Drosophila melanogaster by photoaffinity labeling." Proceedings of the National Academy of Sciences of the United States of America vol. 79,1 (1982): 6-10. doi: https://doi.org/10.1073/pnas.79.1.6
Schaltmann K, Pongs O. Identification and characterization of the ecdysterone receptor in Drosophila melanogaster by photoaffinity labeling. Proc Natl Acad Sci U S A. 1982 Jan;79(1):6-10. doi: 10.1073/pnas.79.1.6. PMID: 16593141; PMCID: PMC345650.
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Cellular Response to Ecdysterone in vitro.

Science (New York, N.Y.)

Judy KJ.
PMID: 17817888
Science. 1969 Sep 26;165(3900):1374-5. doi: 10.1126/science.165.3900.1374.

Organ cultures of hindgut from diapausing tobacco hornworm pupae, Manduca sexta (Johannson), produce an abundance of migrant cells around the original explant. With time-lapse cinematography, these cells were seen to move slowly and tended to aggregate. The addition of...

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Judy KJ. Cellular Response to Ecdysterone in vitro. Science. 1969;165(3900):1374-5doi: 10.1126/science.165.3900.1374.
Judy, K. J. (1969). Cellular Response to Ecdysterone in vitro. Science (New York, N.Y.), 165(3900), 1374-5. https://doi.org/10.1126/science.165.3900.1374
Judy, K J. "Cellular Response to Ecdysterone in vitro." Science (New York, N.Y.) vol. 165,3900 (1969): 1374-5. doi: https://doi.org/10.1126/science.165.3900.1374
Judy KJ. Cellular Response to Ecdysterone in vitro. Science. 1969 Sep 26;165(3900):1374-5. doi: 10.1126/science.165.3900.1374. PMID: 17817888.
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In-vitro Antitumor Activity and Antifungal Activity of Pennogenin Steroidal Saponins from paris Polyphylla var. yunnanensis.

Iranian journal of pharmaceutical research : IJPR

Zhu L, Tan J, Wang B, Guan L, Liu Y, Zheng C.
PMID: 24250355
Iran J Pharm Res. 2011;10(2):279-86.

Paris polyphylla Smith var. yunnanensis, has been used in traditional Chinese medicine for its antibiotic and anti-inflammatory properties; in addition it has been used to cure liver cancer in particular. In this current study, β-ecdysterone (1) and three pennogenin...

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Zhu L, Tan J, Wang B, et al. In-vitro Antitumor Activity and Antifungal Activity of Pennogenin Steroidal Saponins from paris Polyphylla var. yunnanensis. Iran J Pharm Res. 2011;10(2):279-86
Zhu, L., Tan, J., Wang, B., Guan, L., Liu, Y., & Zheng, C. (2011). In-vitro Antitumor Activity and Antifungal Activity of Pennogenin Steroidal Saponins from paris Polyphylla var. yunnanensis. Iranian journal of pharmaceutical research : IJPR, 10(2), 279-86.
Zhu, Liancai, et al. "In-vitro Antitumor Activity and Antifungal Activity of Pennogenin Steroidal Saponins from paris Polyphylla var. yunnanensis." Iranian journal of pharmaceutical research : IJPR vol. 10,2 (2011): 279-86.
Zhu L, Tan J, Wang B, Guan L, Liu Y, Zheng C. In-vitro Antitumor Activity and Antifungal Activity of Pennogenin Steroidal Saponins from paris Polyphylla var. yunnanensis. Iran J Pharm Res. 2011;10(2):279-86. PMID: 24250355; PMCID: PMC3828904.
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Mutations in a steroid hormone-regulated gene disrupt the metamorphosis of internal tissues in Drosophila: salivary glands, muscle, and gut.

Roux's archives of developmental biology : the official organ of the EDBO

Restifo LL, White K.
PMID: 28305846
Rouxs Arch Dev Biol. 1992 Jun;201(4):221-234. doi: 10.1007/BF00188753.

In holometabolous insects, the steroid molting hormone 20-OH-ecdysone (ecdysterone) orchestrates the diverse developmental events of metamorphosis, in large part by regulating gene expression. In Drosophila, the Broad Complex (BR-C) is one of the first loci to be induced by...

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Restifo LL, White K. Mutations in a steroid hormone-regulated gene disrupt the metamorphosis of internal tissues in Drosophila: salivary glands, muscle, and gut. Rouxs Arch Dev Biol. 1992;201(4):221-234doi: 10.1007/BF00188753.
Restifo, L. L., & White, K. (1992). Mutations in a steroid hormone-regulated gene disrupt the metamorphosis of internal tissues in Drosophila: salivary glands, muscle, and gut. Roux's archives of developmental biology : the official organ of the EDBO, 201(4), 221-234. https://doi.org/10.1007/BF00188753
Restifo, Linda L, and White, Kalpana. "Mutations in a steroid hormone-regulated gene disrupt the metamorphosis of internal tissues in Drosophila: salivary glands, muscle, and gut." Roux's archives of developmental biology : the official organ of the EDBO vol. 201,4 (1992): 221-234. doi: https://doi.org/10.1007/BF00188753
Restifo LL, White K. Mutations in a steroid hormone-regulated gene disrupt the metamorphosis of internal tissues in Drosophila: salivary glands, muscle, and gut. Rouxs Arch Dev Biol. 1992 Jun;201(4):221-234. doi: 10.1007/BF00188753. PMID: 28305846.
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Ecdysteroids: A novel class of anabolic agents?.

Biology of sport

Parr MK, Botrè F, Naß A, Hengevoss J, Diel P, Wolber G.
PMID: 26060342
Biol Sport. 2015 Jun;32(2):169-73. doi: 10.5604/20831862.1144420. Epub 2015 Mar 15.

Increasing numbers of dietary supplements with ecdysteroids are marketed as "natural anabolic agents". Results of recent studies suggested that their anabolic effect is mediated by estrogen receptor (ER) binding. Within this study the anabolic potency of ecdysterone was compared...

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Parr MK, Botrè F, Naß A, et al. Ecdysteroids: A novel class of anabolic agents?. Biol Sport. 2015;32(2):169-73doi: 10.5604/20831862.1144420.
Parr, M. K., Botrè, F., Naß, A., Hengevoss, J., Diel, P., & Wolber, G. (2015). Ecdysteroids: A novel class of anabolic agents?. Biology of sport, 32(2), 169-73. https://doi.org/10.5604/20831862.1144420
Parr, M K, et al. "Ecdysteroids: A novel class of anabolic agents?." Biology of sport vol. 32,2 (2015): 169-73. doi: https://doi.org/10.5604/20831862.1144420
Parr MK, Botrè F, Naß A, Hengevoss J, Diel P, Wolber G. Ecdysteroids: A novel class of anabolic agents?. Biol Sport. 2015 Jun;32(2):169-73. doi: 10.5604/20831862.1144420. Epub 2015 Mar 15. PMID: 26060342; PMCID: PMC4447764.
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Showing 1 to 12 of 46 entries