Spermatogonial stem cells: Progress and prospects

by Mitsuru Komeya, Takehiko Ogawa
Published 2015-01-01

Solution for Ill-Posed Inverse Kinematics of Robot Arm by Network Inversion

by Takehiko Ogawa, Hajime Kanada
Published 2010-01-01

In vitro spermatogenesis: A century‐long research journey, still half way around

by Mitsuru Komeya, Takuya Sato, Takehiko Ogawa
Published 2018-10-01

A noncoding RNA containing a SINE-B1 motif associates with meiotic metaphase chromatin and has an indispensable function during spermatogenesis.

by Ryusuke Nakajima, Takuya Sato, Takehiko Ogawa, Hideyuki Okano, Toshiaki Noce
Published 2017-01-01

Time-course microarray transcriptome data of in vitro cultured testes and age-matched in vivo testes

by Takeru Abe, Hajime Nishimura, Takuya Sato, Harukazu Suzuki, Takehiko Ogawa, Takahiro Suzuki
Published 2020-12-01

In Vitro Spermatogenesis in Explanted Adult Mouse Testis Tissues.

by Takuya Sato, Kumiko Katagiri, Kazuaki Kojima, Mitsuru Komeya, Masahiro Yao, Takehiko Ogawa
Published 2015-01-01

Encrusted Ureteral Stent Retrieval Using Flexible Ureteroscopy with a Ho: YAG Laser

by Takashi Kawahara, Hiroki Ito, Hideyuki Terao, Takehiko Ogawa, Hiroji Uemura, Yoshinobu Kubota, Junichi Matsuzaki
Published 2012-01-01

Utility and limitation of cumulative stone diameter in predicting urinary stone burden at flexible ureteroscopy with holmium laser lithotripsy: a single-center experience.

by Hiroki Ito, Takashi Kawahara, Hideyuki Terao, Takehiko Ogawa, Masahiro Yao, Yoshinobu Kubota, Junichi Matsuzaki
Published 2013-01-01

The Tissue-Sparing Effect of Spatially Fractionated X-rays for Maintaining Spermatogenesis: A Radiobiological Approach for the Preservation of Male Fertility after Radiotherapy

by Hisanori Fukunaga, Kiichi Kaminaga, Takuya Sato, Ritsuko Watanabe, Takehiko Ogawa, Akinari Yokoya, Kevin M. Prise
Published 2020-04-01

Ureteral stent retrieval using the crochet hook technique in females.

by Takashi Kawahara, Hiroki Ito, Hideyuki Terao, Takuya Yamagishi, Takehiko Ogawa, Hiroji Uemura, Yoshinobu Kubota, Junichi Matsuzaki
Published 2012-01-01

Ureteroscopy-Assisted Retrograde Nephrostomy (UARN) after Anatrophic Nephrolithotomy

by Takashi Kawahara, Hiroki Ito, Hideyuki Terao, Yoshitake Kato, Takehiko Ogawa, Hiroji Uemura, Yoshinobu Kubota, Junichi Matsuzaki
Published 2012-01-01

In vitro spermatogenesis in two‐dimensionally spread mouse testis tissues

by Mitsuru Komeya, Hiroyuki Yamanaka, Hiroyuki Sanjo, Masahiro Yao, Hiroko Nakamura, Hiroshi Kimura, Teruo Fujii, Takuya Sato, Takehiko Ogawa
Published 2019-10-01

Genome Editing in Mouse Spermatogonial Stem Cell Lines Using TALEN and Double-Nicking CRISPR/Cas9

by Takuya Sato, Tetsushi Sakuma, Tetsuhiro Yokonishi, Kumiko Katagiri, Satoshi Kamimura, Narumi Ogonuki, Atsuo Ogura, Takashi Yamamoto, Takehiko Ogawa
Published 2015-07-01

High-precision microbeam radiotherapy reveals testicular tissue-sparing effects for male fertility preservation

by Hisanori Fukunaga, Kiichi Kaminaga, Takuya Sato, Karl T. Butterworth, Ritsuko Watanabe, Noriko Usami, Takehiko Ogawa, Akinari Yokoya, Kevin M. Prise
Published 2019-10-01

Rat in vitro spermatogenesis promoted by chemical supplementations and oxygen-tension control

by Takafumi Matsumura, Takuya Sato, Takeru Abe, Hiroyuki Sanjo, Kumiko Katagiri, Hiroshi Kimura, Teruo Fujii, Hiromitsu Tanaka, Masumi Hirabayashi, Takehiko Ogawa
Published 2021-02-01

In vitro mouse spermatogenesis with an organ culture method in chemically defined medium.

by Hiroyuki Sanjo, Mitsuru Komeya, Takuya Sato, Takeru Abe, Kumiko Katagiri, Hiroyuki Yamanaka, Yoko Ino, Noriaki Arakawa, Hisashi Hirano, Tatsuma Yao, Yuta Asayama, Akio Matsuhisa, Masahiro Yao, Takehiko Ogawa
Published 2018-01-01

Primary Synovial Sarcoma of the Kidney

by Takashi Kawahara, Zenkichi Sekiguchi, Kazuhide Makiyama, Takashi Nakayama, Yoji Nagashima, Kaoru Kita, Kazuhiro Namura, Hiroki Itou, Futoshi Sano, Narihiko Hayashi, Noboru Nakaigawa, Takehiko Ogawa, Hiroji Uemura, Masahiro Yao, Yoshinobu Kubota
Published 2009-10-01

Gallbladder Metastasis from Renal Cell Carcinoma

by Takashi Kawahara, Hisashi Ohshiro, Zenkichi Sekiguchi, Mitsuko Furuya, Kazuhiro Namura, Hiroki Itoh, Futoshi Sano, Kaoru Kawaji, Narihiko Hayashi, Kazuhide Makiyama, Noboru Nakaigawa, Takehiko Ogawa, Hiroji Uemura, Masahiro Yao, Yoshinobu Kubota
Published 2010-01-01

Neuroendocrine Carcinoma of the Bladder

by Takashi Kawahara, Shoji Yamanaka, Hisashi Ohshiro, Zenkichi Sekiguchi, Kazuhiro Namura, Hiroki Itou, Futoshi Sano, Kaoru Kita, Narihiko Hayashi, Kazuhide Makiyama, Noboru Nakaigawa, Takehiko Ogawa, Hiroji Uemura, Masahiro Yao, Yoshinobu Kubota
Published 2010-03-01

SHISA6 Confers Resistance to Differentiation-Promoting Wnt/β-Catenin Signaling in Mouse Spermatogenic Stem Cells

by Moe Tokue, Kanako Ikami, Seiya Mizuno, Chiyo Takagi, Asuka Miyagi, Ritsuko Takada, Chiyo Noda, Yu Kitadate, Kenshiro Hara, Hiroko Mizuguchi, Takuya Sato, Makoto Mark Taketo, Fumihiro Sugiyama, Takehiko Ogawa, Satoru Kobayashi, Naoto Ueno, Satoru Takahashi, Shinji Takada, Shosei Yoshida
Published 2017-03-01