Kyushu University Academic Staff Educational and Research Activities Database
List of Presentations
Ken-ichirou Morohashi Last modified date:2021.05.21

Professor / Biology of sex differences / Department of Molecular Biology / Faculty of Medical Sciences


Presentations
1. Antonius Christianto, Takashi Baba, Fumiya Takahashi, Kai Inui, Mikita Suyama, Yasuyuki Ohkawa, Ken-Ichirou Morohashi , SEX DIFFERENCES IN MOUSE SKELETAL MUSCLE, 分子生物学会, 2019.12.
2. Antonius Christianto, Fumiya Takahashi, Takashi Baba, Ken-Ichirou Morohashi, SEX DIFFERENCES OBSERVED IN MOUSE SKELETAL MUSCLE, ステロイドホルモン 学会, 2019.11.
3. Ken Morohashi, Miki Inoue, Takashi Baba, Ad4BP/SF-1 more than a regulator of adrenal steroids, 34th Joint Annual Conference of Biomedical Sciences,, 2019.03.
4. Ken-chirou Morohashi, Ad4BP/SF-1 more than a regulator of adrenal steroids, 18th International Congress of Endocrinology, 2018.12.
5. Ken Morohashi, Orchestration of housekeeping and cell-specific metabolisms in steroidogenic cells by a transcription factor Ad4BP/SF-1, The 18th Japan-Italy Symposium The front line of research into gender science, 2018.10.
6. Ken-ichirou Morohashi, Genetic and Endocrine Regulation of Gonadal Sex, The 18th Congress of the International Society for Gender Medicine, 2017.09.
7. Ken-ichirou Morohashi, History of fetal Leydig cells, ENDO 2017, 2017.04.
8. Takashi Baba, Miki Inoue, Bing Li, Ken-ichirou Morohashi, Regulation of metabolism in steroidogenic cells by Ad4BP/SF-1., The 32nd International Kumamoto Medical Bioscience Symposium, 2016.06.
9. Takashi Baba, Hiroyuki Otake, Yasuhiro Ishihara, Man-Ho Choi, Miki Inoue, Yurina Shishido, Kanako Miyabayashi, Yuichi Shima and Ken-ichirou Morohashi, Regulation of de novo cholesterol synthesis by a nuclear receptor Ad4BP/SF-1, 17th Adrenal Cortex Conference, 2016.03.
10. 馬場 崇, Ken-ichirou Morohashi, Regulation of de novo cholesterol synthesis by a nuclear receptor Ad4BP/SF-1, 19th International conference on Cytochrome P450, 2015.06.
11. Takashi Baba, 大竹 博之, 宮林 香奈子, Yuichi Shima, Ken-ichirou Morohashi, Dual Roles of Ad4BP/SF-1 in Steroidogenesis and Glycolysis, 39th Annual meeting of Japan Society for Comparative Endocrinology 8th International Symposium on Amphibian and Reptile Endocrinology and Neurobiology, 2014.11.
12. Ken-ichirou Morohashi, A Novel Landscape of Target Genes for Ad4BP/SF-1. , Endocrine Society’s 95th Annual Meeting, 2013.06.
13. Yuichi Shima, 宮林 香奈子, Takashi Baba, 大竹 博之, 松崎 佐和子, 宍戸 祐里菜, 井上 実紀, Shogo Haraguchi, Yoshikazu Tsutsui, Ken-ichirou Morohashi, Functional interplay between Leydig and Serotoli cells is essential for testosterone biosynthesis in mouse fetal testis, The 15th International Congress on Hormonal Steroids and Hormones & Cancer, 2012.11.
14. Ken-ichirou Morohashi, Glycolytic genes as the targets of Ad4BP/SF-1, 15th Conference on the adrenal cortex, Adrenal 2012, , 2012.06.
15. Yuichi Shima, 宮林 香奈子, Takashi Baba, 大竹 博之, Kentaro Suzuki, Shogo Haraguchi, Ken-ichirou Morohashi, Functional characterization of fetal Leydig cells by cell-specific disruption of Ad4BP/SF-1 gene, Sixth International Symposium on the Biology of Vertebrate Sex Determination, 2012.04.
16. Ken-ichirou Morohashi, Molecular and Cellular Mechanisms of Testis Differentiation, Gordon Research Conference, 2010 Reproductive Tract Biology, 2010.08.
17. Fatchiyah, M. Zubair, Ken-Ichirou Morohashi, Revealing Spleen Ad4BP/SF1 Knockout Mouse by BAC-Ad4BP-tTAZ Transgene, 13th International Conference on Biomedical Engineering, ICBME 2008, 2009.12, The purpose of this study is addressed the function of Ad4BP/SF1 in developing spleen of Ad4BP/SF-1 KO mouse. I have modified the BAC-Ad4BP endogenous by homologous recombinant with modification cassette-containing tetracycline transactivator system and LacZ reporter genes to allow the expression of Ad4BP/SF1 in developing tissues and organ differentiation, regulate of Ad4BP/SF1 mechanism, and reveal the defect due to Ad4BP/SF1 deficiency. Recently studies, by immunihistochemistry of adult tissues showed that revealed coincident expressing between Ad4BP/SF-1 and lacZ, indicating the tTA system seemed to reproduces the endogenous expression of Ad4BP/SF-1, and thus likely to lacZ, Ad4BP/SF-1 in the BAC transgene was expected to be expressed in the corresponding tissues under the control of the bidirectional promoter. Interestingly, the BAC-Ad4BP-tTA transgenic mice were succeeded to up regulate the expression of Ad4BP/SF-1 at the protein level than wild type. And the fetal spleen of Tg(+);Ad4(+/+) was larger than that of the wild type, and expectedly the size of the spleen of Tg(+);Ad4(-/-) apparently recovered..
18. H. Ogawa, T. Komatsu, K. Morohashi
"Purification and analysis of a factor interacting with sumoylated Ad4BP/SF-1"
Dec 14, 2007, Workshop "Regulation and biology of the SUMO Conjugation and De-confugation system" in BMB (Biochemistry and Molecular Biology) 2007, Pacifico Yokohaha, Yokohama.
19. M. Kusaka, Y. katoh-Fukui, H. Ogawa, K. Miyabayashi, Y. Sugimoto, Y. Okuno, A. Kogo, S. Aizawa, K. Morohashi
"Enx2 regulates coelomic epithelial cell polarity via regulation of EGFR"
Dec 14, 2007, BMB (Biochemistry and Molecular Biology) 2007, Pacifico Yokohaha, Yokohama.
20. Y. Ishimaru, H. Yoshioka, M. Kasahara, Y. Kato-Fukui, K. Morohashi "Identification and characterization of chick sex determination gene"
Dec 13, 2007, BMB (Biochemistry and Molecular Biology) 2007, Pacifico Yokohaha, Yokohama.
21. T. Baba, J. Y. Shima, A. Owaki, J. Mimura, M. Oshima, Y. Fujii-Kuriyama, K. Morohashi "Disruption of the aryl hydrocarbon receptor (AhR) induces regression of the seminal vesicle in aged male mice"
Dec 12, 2007, BMB (Biochemistry and Molecular Biology) 2007, Pacifico Yokohaha, Yokohama.
22. Ken-ichirou Morohashi "Molecular Mechanism of Ad4BP/SF-1 on Sex Differentiation"
International Conference of Molecular Biology of Life Sciences 2007
Nov 19, 2007, Convention Hall of Widyaloka Brawijaya University ,Malang, Indonesia.
23. From Ad4BP/SF-1 to cell and tissue differentiation..
24. Regulation of Ad4BP/SF-1 by SUMO.
25. Takashi Baba, Ken-ichirou Morohashi, Dual Roles of Ad4BP/SF-1 in Steroidogenesis and Glycolysis, 20th International Symposium on Microsomal and Drug Oxidations.
26. Takashi Baba, Ken-ichirou Morohashi, The function of Ad4BP/SF-1 in adrenocortical metbolism, 16th Conference on the adrenal cortex, Adrenal 2014.