First Japanese case of maternal phenylketonuria treated with sapropterin dihydrochloride and the normal growth and development of the child

by Hiromi Nyuzuki, Taro Yamazaki, Megumi Saito, Akira Ohtake
Published 2019-12-01

Successful recovery from severe hypertension in a patient with Leigh syndrome

by Yuto Arai, Kiyotaka Kosugiyama, Takuya Tamura, Sasagu Matsumoto, Akira Sudo, Hideaki Shiraishi, Cammack Ivor, Akira Ohtake, Kiyoshi Nagumo
Published 2020-12-01

Detection of novel Fabry disease‐associated pathogenic variants in Japanese patients by newborn and high‐risk screening

by Takaaki Sawada, Jun Kido, Keishin Sugawara, Shirou Matsumoto, Fumio Takada, Kazuya Tsuboi, Akira Ohtake, Fumio Endo, Kimitoshi Nakamura
Published 2020-11-01

Leigh Syndrome Due to <i>NDUFV1</i> Mutations Initially Presenting as LBSL

by Nurun Nahar Borna, Yoshihito Kishita, Norio Sakai, Yusuke Hamada, Koji Kamagata, Masakazu Kohda, Akira Ohtake, Kei Murayama, Yasushi Okazaki
Published 2020-11-01

Possible mitochondrial dysfunction in a patient with deafness, dystonia, and cerebral hypomyelination (DDCH) due to BCAP31 Mutation

by Kenji Shimizu, Daiju Oba, Ryusuke Nambu, Manabu Tanaka, Eiji Oguma, Kei Murayama, Akira Ohtake, Koh‐ichiro Yoshiura, Hirofumi Ohashi
Published 2020-03-01

A high mutation load of m.14597A>G in MT-ND6 causes Leigh syndrome

by Yoshihito Kishita, Kaori Ishikawa, Kazuto Nakada, Jun-Ichi Hayashi, Takuya Fushimi, Masaru Shimura, Masakazu Kohda, Akira Ohtake, Kei Murayama, Yasushi Okazaki
Published 2021-05-01

A novel homozygous variant in MICOS13/QIL1 causes hepato‐encephalopathy with mitochondrial DNA depletion syndrome

by Yoshihito Kishita, Masaru Shimura, Masakazu Kohda, Masumi Akita, Atsuko Imai‐Okazaki, Yukiko Yatsuka, Yoko Nakajima, Tetsuya Ito, Akira Ohtake, Kei Murayama, Yasushi Okazaki
Published 2020-10-01

Need for strict clinical management of patients with carnitine palmitoyltransferase II deficiency: Experience with two cases detected by expanded newborn screening

by Ryosuke Bo, Ikuma Musha, Kenji Yamada, Hironori Kobayashi, Yuki Hasegawa, Hiroyuki Awano, Masato Arao, Toru Kikuchi, Takeshi Taketani, Akira Ohtake, Seiji Yamaguchi, Kazumoto Iijima
Published 2020-09-01

A rapid screening with direct sequencing from blood samples for the diagnosis of Leigh syndrome

by Hiroko Shimbo, Mariko Takagi, Mitsuko Okuda, Yu Tsuyusaki, Kyoko Takano, Mizue Iai, Sumimasa Yamashita, Kei Murayama, Akira Ohtake, Yu-ichi Goto, Noriko Aida, Hitoshi Osaka
Published 2014-01-01

Mitochondrial complex deficiency by novel compound heterozygous TMEM70 variants and correlation with developmental delay, undescended testicle, and left ventricular noncompaction i...

by Keiichi Hirono, Fukiko Ichida, Natsuhito Nishio, Minako Ogawa‐Tominaga, Takuya Fushimi, Rene′ G. Feichtinger, Johannes A. Mayr, Masakazu Kohda, Yoshihito Kishita, Yasushi Okazaki, Akira Ohtake, Kei Murayama
Published 2019-03-01

Leigh syndrome-like MRI changes in a patient with biallelic HPDL variants treated with ketogenic diet

by Yurika Numata-Uematsu, Mitsugu Uematsu, Toshiyuki Yamamoto, Hirotomo Saitsu, Yu Katata, Yoshitsugu Oikawa, Naoya Saijyo, Takehiko Inui, Kei Murayama, Akira Ohtake, Hitoshi Osaka, Jun-ichi Takanashi, Shigeo Kure, Ken Inoue
Published 2021-12-01

Prenatal diagnosis of severe mitochondrial diseases caused by nuclear gene defects: a study in Japan

by Nana Akiyama, Masaru Shimura, Taro Yamazaki, Hiroko Harashima, Takuya Fushimi, Tomoko Tsuruoka, Tomohiro Ebihara, Keiko Ichimoto, Ayako Matsunaga, Megumi Saito-Tsuruoka, Yukiko Yatsuka, Yoshihito Kishita, Masakazu Kohda, Akira Namba, Yoshimasa Kamei, Yasushi Okazaki, Shinji Kosugi, Akira Ohtake, Kei Murayama
Published 2021-02-01

Valine metabolites analysis in ECHS1 deficiency

by Mari Kuwajima, Karin Kojima, Hitoshi Osaka, Yusuke Hamada, Eriko Jimbo, Miyuki Watanabe, Shiho Aoki, Ikuko Sato-Shirai, Keiko Ichimoto, Takuya Fushimi, Kei Murayama, Akira Ohtake, Masakazu Kohda, Yoshihito Kishita, Yukiko Yatsuka, Shumpei Uchino, Masakazu Mimaki, Noriko Miyake, Naomichi Matsumoto, Yasushi Okazaki, Tomomi Ogata, Takanori Yamagata, Kazuhiro Muramatsu
Published 2021-12-01

Clinical and molecular basis of hepatocerebral mitochondrial DNA depletion syndrome in Japan: evaluation of outcomes after liver transplantation

by Masaru Shimura, Naomi Kuranobu, Minako Ogawa-Tominaga, Nana Akiyama, Yohei Sugiyama, Tomohiro Ebihara, Takuya Fushimi, Keiko Ichimoto, Ayako Matsunaga, Tomoko Tsuruoka, Yoshihito Kishita, Shuichiro Umetsu, Ayano Inui, Tomoo Fujisawa, Ken Tanikawa, Reiko Ito, Akinari Fukuda, Jun Murakami, Shunsaku Kaji, Mureo Kasahara, Kazuo Shiraki, Akira Ohtake, Yasushi Okazaki, Kei Murayama
Published 2020-07-01

A Comprehensive Genomic Analysis Reveals the Genetic Landscape of Mitochondrial Respiratory Chain Complex Deficiencies.

by Masakazu Kohda, Yoshimi Tokuzawa, Yoshihito Kishita, Hiromi Nyuzuki, Yohsuke Moriyama, Yosuke Mizuno, Tomoko Hirata, Yukiko Yatsuka, Yzumi Yamashita-Sugahara, Yutaka Nakachi, Hidemasa Kato, Akihiko Okuda, Shunsuke Tamaru, Nurun Nahar Borna, Kengo Banshoya, Toshiro Aigaki, Yukiko Sato-Miyata, Kohei Ohnuma, Tsutomu Suzuki, Asuteka Nagao, Hazuki Maehata, Fumihiko Matsuda, Koichiro Higasa, Masao Nagasaki, Jun Yasuda, Masayuki Yamamoto, Takuya Fushimi, Masaru Shimura, Keiko Kaiho-Ichimoto, Hiroko Harashima, Taro Yamazaki, Masato Mori, Kei Murayama, Akira Ohtake, Yasushi Okazaki
Published 2016-01-01

MT-ND5 Mutation Exhibits Highly Variable Neurological Manifestations at Low Mutant Load

by Yi Shiau Ng, Nichola Z. Lax, Paul Maddison, Charlotte L. Alston, Emma L. Blakely, Philippa D. Hepplewhite, Gillian Riordan, Surita Meldau, Patrick F. Chinnery, Germaine Pierre, Efstathia Chronopoulou, Ailian Du, Imelda Hughes, Andrew A. Morris, Smaragda Kamakari, Georgia Chrousos, Richard J. Rodenburg, Christiaan G.J. Saris, Catherine Feeney, Steven A. Hardy, Takafumi Sakakibara, Akira Sudo, Yasushi Okazaki, Kei Murayama, Helen Mundy, Michael G. Hanna, Akira Ohtake, Andrew M. Schaefer, Mike P. Champion, Doug M. Turnbull, Robert W. Taylor, Robert D.S. Pitceathly, Robert McFarland, Gráinne S. Gorman
Published 2018-04-01