Motoaki Fukasawa

ORCID: 0000-0002-2000-9446
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About
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Research Areas
  • Neuroscience and Neuropharmacology Research
  • Receptor Mechanisms and Signaling
  • Metabolism and Genetic Disorders
  • Ion channel regulation and function
  • GABA and Rice Research
  • Advanced Sensor and Energy Harvesting Materials
  • Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
  • Sperm and Testicular Function
  • Mitochondrial Function and Pathology
  • Peroxisome Proliferator-Activated Receptors
  • Memory and Neural Mechanisms
  • Reproductive biology and impacts on aquatic species
  • Textile materials and evaluations
  • Optical Coherence Tomography Applications
  • Maternal and Perinatal Health Interventions
  • Neurogenesis and neuroplasticity mechanisms
  • Renal function and acid-base balance
  • Sexual Differentiation and Disorders
  • Genetics and Neurodevelopmental Disorders
  • Electrochemical Analysis and Applications
  • Anatomy and Medical Technology
  • Neuroinflammation and Neurodegeneration Mechanisms
  • Electrospun Nanofibers in Biomedical Applications
  • RNA regulation and disease
  • Cardiac electrophysiology and arrhythmias

Fujita Health University
2009-2024

Fujita Health University Hospital
2017-2022

Hideo Hagihara Hirotaka Shoji Satoko Hattori Giovanni Sala Yoshihiro Takamiya and 95 more Mika Tanaka Masafumi Ihara Mihiro Shibutani Izuho Hatada Kei Hori Mikio Hoshino Akito Nakao Yasuo Mori Shigeo Okabe Masayuki Matsushita Anja Urbach Yuta Katayama Akinobu Matsumoto Keiichi I. Nakayama Shota Katori Takuya Sato Takuji Iwasato Haruko Nakamura Yoshio Goshima Matthieu Raveau Tetsuya Tatsukawa Kazuhiro Yamakawa Noriko Takahashi Haruo Kasai Johji Inazawa Ikuo Nobuhisa Tetsushi Kagawa Tetsuya Taga Mohamed Darwish Hirofumi Nishizono Keizo Takao Kiran Sapkota Kazu Nakazawa Tsuyoshi Takagi Haruki Fujisawa Yoshihisa Sugimura Kyosuke Yamanishi Lakshmi Rajagopal Nanette Deneen Hannah Herbert Y. Meltzer Tohru Yamamoto Shuji Wakatsuki Toshiyuki Araki Katsuhiko Tabuchi Tadahiro Numakawa Hiroshi Kunugi Freesia L. Huang Atsuko Hayata‐Takano Hitoshi Hashimoto Kota Tamada Toru Takumi Takaoki Kasahara Tadafumi Kato Isabella A. Graef Gerald R. Crabtree Nozomi Asaoka Hikari Hatakama Shuji Kaneko Takao Kohno Mitsuharu Hattori Yoshio Hoshiba Ryuhei Miyake Kisho Obi-Nagata Akiko Hayashi‐Takagi Léa J. Becker İpek Yalçın Yoko Hagino Hiroko Kotajima‐Murakami Yuki Moriya Kazutaka Ikeda Hyopil Kim Bong‐Kiun Kaang Hikari Otabi Yuta Yoshida Atsushi Toyoda Noboru H. Komiyama Seth G. N. Grant Michiru Ida‐Eto Masaaki Narita Ken‐ichi Matsumoto Emiko Okuda‐Ashitaka Iori Ohmori Tadayuki Shimada Kanato Yamagata Hiroshi Ageta Kunihiro Tsuchida Kaoru Inokuchi Takayuki Sassa Akio Kihara Motoaki Fukasawa Nobuteru Usuda Tayo Katano Teruyuki Tanaka Yoshihiro Yoshihara Michihiro Igarashi

Increased levels of lactate, an end-product glycolysis, have been proposed as a potential surrogate marker for metabolic changes during neuronal excitation. These in lactate can result decreased brain pH, which has implicated patients with various neuropsychiatric disorders. We previously demonstrated that such alterations are commonly observed five mouse models schizophrenia, bipolar disorder, and autism, suggesting shared endophenotype among these disorders rather than mere artifacts due...

10.7554/elife.89376.3 article EN public-domain eLife 2024-03-26
Hideo Hagihara Hirotaka Shoji Satoko Hattori Giovanni Sala Yoshihiro Takamiya and 95 more Mika Tanaka Masafumi Ihara Mihiro Shibutani Izuho Hatada Kei Hori Mikio Hoshino Akito Nakao Yasuo Mori Shigeo Okabe Masayuki Matsushita Anja Urbach Yuta Katayama Akinobu Matsumoto Keiichi I. Nakayama Shota Katori Takuya Sato Takuji Iwasato Haruko Nakamura Yoshio Goshima Matthieu Raveau Tetsuya Tatsukawa Kazuhiro Yamakawa Noriko Takahashi Haruo Kasai Johji Inazawa Ikuo Nobuhisa Tetsushi Kagawa Tetsuya Taga Mohamed Darwish Hirofumi Nishizono Keizo Takao Kiran Sapkota Kazu Nakazawa Tsuyoshi Takagi Haruki Fujisawa Yoshihisa Sugimura Kyosuke Yamanishi Lakshmi Rajagopal Nanette Deneen Hannah Herbert Y. Meltzer Tohru Yamamoto Shuji Wakatsuki Toshiyuki Araki Katsuhiko Tabuchi Tadahiro Numakawa Hiroshi Kunugi Freesia L. Huang Atsuko Hayata‐Takano Hitoshi Hashimoto Kota Tamada Toru Takumi Takaoki Kasahara Tadafumi Kato Isabella A. Graef Gerald R. Crabtree Nozomi Asaoka Hikari Hatakama Shuji Kaneko Takao Kohno Mitsuharu Hattori Yoshio Hoshiba Ryuhei Miyake Kisho Obi-Nagata Akiko Hayashi‐Takagi Léa J. Becker İpek Yalçın Yoko Hagino Hiroko Kotajima‐Murakami Yuki Moriya Kazutaka Ikeda Hyopil Kim Bong‐Kiun Kaang Hikari Otabi Yuta Yoshida Atsushi Toyoda Noboru H. Komiyama Seth G. N. Grant Michiru Ida‐Eto Masaaki Narita Ken‐ichi Matsumoto Emiko Okuda‐Ashitaka Iori Ohmori Tadayuki Shimada Kanato Yamagata Hiroshi Ageta Kunihiro Tsuchida Kaoru Inokuchi Takayuki Sassa Akio Kihara Motoaki Fukasawa Nobuteru Usuda Tayo Katano Teruyuki Tanaka Yoshihiro Yoshihara Michihiro Igarashi

Increased levels of lactate, an end-product glycolysis, have been proposed as a potential surrogate marker for metabolic changes during neuronal excitation. These in lactate can result decreased brain pH, which has implicated patients with various neuropsychiatric disorders. We previously demonstrated that such alterations are commonly observed five mouse models schizophrenia, bipolar disorder, and autism, suggesting shared endophenotype among these disorders rather than mere artifacts due...

10.7554/elife.89376 article EN public-domain eLife 2023-09-01

Cholesterol side chain cleavage cytochrome P450 ( P450scc , Cyp11a ) is responsible for the first step in steroidogenesis, catalyzing conversion of cholesterol to prognenolone. To investigate differentiation steroid‐producing cells and function sex steroids during gonadal teleost fish, medaka Oryzias latipes ), we isolated full length cDNA analyzed expression pattern mRNA development using situ hybridization. At hatching, just after initiation morphological differentiation, did not detect...

10.1111/j.1440-169x.2010.01178.x article EN Development Growth & Differentiation 2010-04-26

The testis consists of two types tissues, the interstitial tissue and seminiferous tubule, which have different functions are assumed to nutritional metabolism. localization enzymes mitochondrial fatty acid β-oxidation system in was investigated obtain a better understanding nutrient metabolism testis. Adult rat tissues were subjected immunoblot analysis for quantitation amounts enzyme proteins, DNA microarray gene expression, immunofluorescence immunoelectron microscopy localization....

10.1369/jhc.2009.954693 article EN Journal of Histochemistry & Cytochemistry 2009-10-29
Hideo Hagihara Hirotaka Shoji Satoko Hattori Giovanni Sala Yoshihiro Takamiya and 95 more Mika Tanaka Masafumi Ihara Mihiro Shibutani Izuho Hatada Kei Hori Mikio Hoshino Akito Nakao Yasuo Mori Shigeo Okabe Masayuki Matsushita Anja Urbach Yuta Katayama Akinobu Matsumoto Keiichi I. Nakayama Shota Katori Takuya Sato Takuji Iwasato Haruko Nakamura Yoshio Goshima Matthieu Raveau Tetsuya Tatsukawa Kazuhiro Yamakawa Haruo Kasai Noriko Takahashi Johji Inazawa Ikuo Nobuhisa Tetsushi Kagawa Tetsuya Taga Mohamed Darwish Hirofumi Nishizono Keizo Takao Kiran Sapkota Kazu Nakazawa Tsuyoshi Takagi Haruki Fujisawa Yoshihisa Sugimura Kyosuke Yamanishi Lakshmi Rajagopal Nanette Deneen Hannah Herbert Y. Meltzer Tohru Yamamoto Shuji Wakatsuki Toshiyuki Araki Katsuhiko Tabuchi Tadahiro Numakawa Hiroshi Kunugi Freesia L. Huang Atsuko Hayata‐Takano Hitoshi Hashimoto Kota Tamada Toru Takumi Takaoki Kasahara Tadafumi Kato Isabella A. Graef Gerald R. Crabtree Nozomi Asaoka Hikari Hatakama Shuji Kaneko Takao Kohno Mitsuharu Hattori Yoshio Hoshiba Ryuhei Miyake Kisho Obi-Nagata Akiko Hayashi‐Takagi Léa J. Becker İpek Yalçın Yoko Hagino Hiroko Kotajima‐Murakami Yuki Moriya Kazutaka Ikeda Hyopil Kim Bong‐Kiun Kaang Hikari Otabi Yuta Yoshida Atsushi Toyoda Noboru H. Komiyama Seth G. N. Grant Michiru Ida‐Eto Masaaki Narita Ken‐ichi Matsumoto Emiko Okuda‐Ashitaka Iori Ohmori Tadayuki Shimada Kanato Yamagata Hiroshi Ageta Kunihiro Tsuchida Kaoru Inokuchi Takayuki Sassa Akio Kihara Motoaki Fukasawa Nobuteru Usuda Tayo Katano Teruyuki Tanaka Yoshihiro Yoshihara Michihiro Igarashi

Increased levels of lactate, an end-product glycolysis, have been proposed as a potential surrogate marker for metabolic changes during neuronal excitation. These in lactate can result decreased brain pH, which has implicated patients with various neuropsychiatric disorders. We previously demonstrated that such alterations are commonly observed five mouse models schizophrenia, bipolar disorder, and autism, suggesting shared endophenotype among these disorders rather than mere artifacts due...

10.1101/2021.02.02.428362 preprint EN cc-by-nc-nd bioRxiv (Cold Spring Harbor Laboratory) 2021-02-03

The Golgi apparatus, which plays a role in various biosynthetic pathways, is usually identified electron microscopy by the morphological criteria of lamellae. A 3-dimensional analyses with serial block-face scanning microscope (SBF-SEM), volume-SEM proficient obtaining large volumes data at whole-cell level, could be promising technique for understanding precise distribution and complex ultrastructure although optimal methods such remain unclear since observation can hampered sample charging...

10.1093/jmicro/dfac024 article EN cc-by-nc Microscopy 2022-05-07
Hideo Hagihara Hirotaka Shoji Satoko Hattori Giovanni Sala Yoshihiro Takamiya and 95 more Mika Tanaka Masafumi Ihara Mihiro Shibutani Izuho Hatada Kei Hori Mikio Hoshino Akito Nakao Yasuo Mori Shigeo Okabe Masayuki Matsushita Anja Urbach Yuta Katayama Akinobu Matsumoto Keiichi I. Nakayama Shota Katori Takuya Sato Takuji Iwasato Haruko Nakamura Yoshio Goshima Matthieu Raveau Tetsuya Tatsukawa Kazuhiro Yamakawa Noriko Takahashi Haruo Kasai Johji Inazawa Ikuo Nobuhisa Tetsushi Kagawa Tetsuya Taga Mohamed Darwish Hirofumi Nishizono Keizo Takao Kiran Sapkota Kazu Nakazawa Tsuyoshi Takagi Haruki Fujisawa Yoshihisa Sugimura Kyosuke Yamanishi Lakshmi Rajagopal Nanette Deneen Hannah Herbert Y. Meltzer Tohru Yamamoto Shuji Wakatsuki Toshiyuki Araki Katsuhiko Tabuchi Tadahiro Numakawa Hiroshi Kunugi Freesia L. Huang Atsuko Hayata‐Takano Hitoshi Hashimoto Kota Tamada Toru Takumi Takaoki Kasahara Tadafumi Kato Isabella A. Graef Robert H. Crabtree Nozomi Asaoka Hikari Hatakama Shuji Kaneko Takao Kohno Mitsuharu Hattori Yoshio Hoshiba Ryuhei Miyake Kisho Obi-Nagata Akiko Hayashi‐Takagi Léa J. Becker İpek Yalçın Yoko Hagino Hiroko Kotajima‐Murakami Yuki Moriya Kazutaka Ikeda Hyopil Kim Bong‐Kiun Kaang Hikari Otabi Yuta Yoshida Atsushi Toyoda Noboru H. Komiyama Seth G. N. Grant Michiru Ida‐Eto Masaaki Narita Ken‐ichi Matsumoto Emiko Okuda‐Ashitaka Iori Ohmori Tadayuki Shimada Kanato Yamagata Hiroshi Ageta Kunihiro Tsuchida Kaoru Inokuchi Takayuki Sassa Akio Kihara Motoaki Fukasawa Nobuteru Usuda Tayo Katano Teruyuki Tanaka Yoshihiro Yoshihara Michihiro Igarashi

Increased levels of lactate, an end-product glycolysis, have been proposed as a potential surrogate marker for metabolic changes during neuronal excitation. These in lactate can result decreased brain pH, which has implicated patients with various neuropsychiatric disorders. We previously demonstrated that such alterations are commonly observed five mouse models schizophrenia, bipolar disorder, and autism, suggesting shared endophenotype among these disorders rather than mere artifacts due...

10.7554/elife.89376.1 preprint EN 2023-09-01
Hideo Hagihara Hirotaka Shoji Satoko Hattori Giovanni Sala Yoshihiro Takamiya and 95 more Mika Tanaka Masafumi Ihara Mihiro Shibutani Izuho Hatada Kei Hori Mikio Hoshino Akito Nakao Yasuo Mori Shigeo Okabe Masayuki Matsushita Anja Urbach Yuta Katayama Akinobu Matsumoto Keiichi I. Nakayama Shota Katori Takuya Sato Takuji Iwasato Haruko Nakamura Yoshio Goshima Matthieu Raveau Tetsuya Tatsukawa Kazuhiro Yamakawa Noriko Takahashi Haruo Kasai Johji Inazawa Ikuo Nobuhisa Tetsushi Kagawa Tetsuya Taga Mohamed Darwish Hirofumi Nishizono Keizo Takao Kiran Sapkota Kazu Nakazawa Tsuyoshi Takagi Haruki Fujisawa Yoshihisa Sugimura Kyosuke Yamanishi Lakshmi Rajagopal Nanette Deneen Hannah Herbert Y. Meltzer Tohru Yamamoto Shuji Wakatsuki Toshiyuki Araki Katsuhiko Tabuchi Tadahiro Numakawa Hiroshi Kunugi Freesia L. Huang Atsuko Hayata‐Takano Hitoshi Hashimoto Kota Tamada Toru Takumi Takaoki Kasahara Tadafumi Kato Isabella A. Graef Robert H. Crabtree Nozomi Asaoka Hikari Hatakama Shuji Kaneko Takao Kohno Mitsuharu Hattori Yoshio Hoshiba Ryuhei Miyake Kisho Obi-Nagata Akiko Hayashi‐Takagi Léa J. Becker İpek Yalçın Yoko Hagino Hiroko Kotajima‐Murakami Yuki Moriya Kazutaka Ikeda Hyopil Kim Bong‐Kiun Kaang Hikari Otabi Yuta Yoshida Atsushi Toyoda Noboru H. Komiyama Seth G. N. Grant Michiru Ida‐Eto Masaaki Narita Ken‐ichi Matsumoto Emiko Okuda‐Ashitaka Iori Ohmori Tadayuki Shimada Kanato Yamagata Hiroshi Ageta Kunihiro Tsuchida Kaoru Inokuchi Takayuki Sassa Akio Kihara Motoaki Fukasawa Nobuteru Usuda Tayo Katano Teruyuki Tanaka Yoshihiro Yoshihara Michihiro Igarashi

Increased levels of lactate, an end-product glycolysis, have been proposed as a potential surrogate marker for metabolic changes during neuronal excitation. These in lactate can result decreased brain pH, which has implicated patients with various neuropsychiatric disorders. We previously demonstrated that such alterations are commonly observed five mouse models schizophrenia, bipolar disorder, and autism, suggesting shared endophenotype among these disorders rather than mere artifacts due...

10.7554/elife.89376.2 preprint EN 2023-12-28

Gene expression and localization of nutrient‐metabolizing enzymes in retinal Müller cells were examined order to clarify the meaning fatty acid beta‐oxidation retina. Adult rat tissues isolated from retina subjected western blot analysis, immuno‐fluorescent microscopy immuno‐electron for mitochondrial enzymes. related genes analyzed by DNA microarray. Western analysis on adult microarray showed that all enzyme their gene expressions are present but small amount about 1/10 liver tissue....

10.1096/fasebj.23.1_supplement.652.4 article EN The FASEB Journal 2009-04-01

Sertoli cells are sustentacular which support spermatogenesis for nutritional metabolism in seminiferous epithelium, however, entire picture has not been clarified yet. The localization and gene expression of enzymes mitochondrial fatty acid beta‐oxidation related were examined, order to characterize the nutrient epithelium. Seminiferous tubules cells, isolated from adult rat testes, subjected light electron microscopic immunohistochemistry DNA microarray. Immunohistochemistry epithelium...

10.1096/fasebj.23.1_supplement.652.6 article EN The FASEB Journal 2009-04-01

g6<dseSregetaeeeathoeerettwk AdimsM R superTesolutieu miLroscope based on transient fiuoreseencc detected IR specrroscopy and its applicaLioll to cdls 1inkoto Sakaia) Kbvchi inoue(ij Ken Llehtxra(Iy SLitoshi KbgztrLay Wbgaaki ftvtt(iYft enLmxLctifl"oLir

10.2142/biophys.48.s179_2 article EN Seibutsu Butsuri 2008-01-01

10.1299/jsmebio.2017.29.1d33 article EN Baioenjiniaringu Koenkai koen ronbunshu/Baioenjiniaringu Kouenkai kouen rombunshuu/Ippan Shadan Hojin Nihon Kikai Gakkai Baioenjiniaringu Koenkai 2017-01-01

The development of a tactile sensor for robots is proceeding, whereas, there are many problems such as flexibility and detection area. Human skin has softness, high sensitivity broad receptive field. structure the human gives us effective design sensors. Thus, we focused on subcutaneous tissue, have developed flexible based collagen fiber adipose tissue structure. In this study, verified effectiveness by using FEM analysis.

10.1299/jsmermd.2018.1p1-k17 article EN The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) 2018-01-01
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