Zobrazeno 1 - 10
of 218
pro vyhledávání: '"Masatomo Takahashi"'
Autor:
Masatomo Takahashi, Haiou Yu
Publikováno v:
AIMS Mathematics, Vol 9, Iss 7, Pp 17716-17742 (2024)
We have introduced framed surfaces as smooth surfaces with singular points. The framed surface is a surface with a moving frame based on the unit normal vector of the surface. Thus, the notion of framed surfaces (respectively, framed base surfaces) i
Externí odkaz:
https://doaj.org/article/b56fb47cb5b5413486748564d24fabf2
Autor:
Shintaro Nakamura, Yasutaka Miyachi, Akihito Shinjo, Hisashi Yokomizo, Masatomo Takahashi, Kohta Nakatani, Yoshihiro Izumi, Hiroko Otsuka, Naoichi Sato, Ryuichi Sakamoto, Takashi Miyazawa, Takeshi Bamba, Yoshihiro Ogawa
Publikováno v:
Journal of Cachexia, Sarcopenia and Muscle, Vol 14, Iss 6, Pp 2866-2881 (2023)
Abstract Background Diabetes is associated with an increased risk of deleterious changes in muscle mass and function or sarcopenia, leading to physical inactivity and worsening glycaemic control. Given the negative energy balance during sodium–gluc
Externí odkaz:
https://doaj.org/article/66ebd4fd133149fc8dbed7cb49027203
Autor:
Yuki Soma, Saki Tominaga, Kanako Tokito, Yuri Imado, Kosuke Naka, Taizo Hanai, Masatomo Takahashi, Yoshihiro Izumi, Takeshi Bamba
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract In the field of applied microbiology, reproducibility and experimental variability are important factors that influence both basic research as well as process development for industrial applications. Experimental reproducibility and accuracy
Externí odkaz:
https://doaj.org/article/b910e78b286f4ff3970edcf1f57d4ad2
Autor:
Haruna Takeda, Shohei Murakami, Zun Liu, Tomohiro Sawa, Masatomo Takahashi, Yoshihiro Izumi, Takeshi Bamba, Hideyo Sato, Takaaki Akaike, Hiroki Sekine, Hozumi Motohashi
Publikováno v:
Redox Biology, Vol 65, Iss , Pp 102834- (2023)
The excessive inflammatory response of macrophages plays a vital role in the pathogenesis of various diseases. The dynamic metabolic alterations in macrophages, including amino acid metabolism, are known to orchestrate their inflammatory phenotype. T
Externí odkaz:
https://doaj.org/article/1e2bbb9c5dc94ce59204c8ddd01abb95
Autor:
Manabu Kodama, Gouji Toyokawa, Osamu Sugahara, Shigeaki Sugiyama, Naoki Haratake, Yuichi Yamada, Reona Wada, Shinkichi Takamori, Mototsugu Shimokawa, Tomoyoshi Takenaka, Tetsuzo Tagawa, Hiroki Kittaka, Takeshi Tsuruda, Kentaro Tanaka, Yushiro Komatsu, Keisuke Nakata, Yuri Imado, Koji Yamazaki, Isamu Okamoto, Yoshinao Oda, Masatomo Takahashi, Yoshihiro Izumi, Takeshi Bamba, Hideyuki Shimizu, Tomoharu Yoshizumi, Keiichi I. Nakayama
Publikováno v:
Cell Reports, Vol 42, Iss 8, Pp 112899- (2023)
Summary: Small cell lung cancer (SCLC) is one of the deadliest human cancers, with a 5-year survival rate of ∼7%. Here, we performed a targeted proteomics analysis of human SCLC samples and thereby identified hypoxanthine phosphoribosyltransferase
Externí odkaz:
https://doaj.org/article/8200ce872c89497295564397837f021e
Autor:
Naohiro Taya, Naoto Katakami, Kazuo Omori, Shigero Hosoe, Hirotaka Watanabe, Mitsuyoshi Takahara, Kazuyuki Miyashita, Hitoshi Nishizawa, Yutaka Konya, Sachiko Obara, Ayako Hidaka, Motonao Nakao, Masatomo Takahashi, Yoshihiro Izumi, Iichiro Shimomura, Takeshi Bamba
Publikováno v:
Journal of Diabetes Investigation, Vol 14, Iss 1, Pp 102-110 (2023)
Abstract Aims/Introduction Hypertriglyceridemia is common in patients with diabetes. Although the fatty acid (FA) composition of triglycerides (TGs) is suggested to be related to the pathology of diabetes and its complications, changes in the fatty a
Externí odkaz:
https://doaj.org/article/dbdb271505d04787a79190fcdcf9814e
Autor:
Kensuke Shibata, Chihiro Motozono, Masamichi Nagae, Takashi Shimizu, Eri Ishikawa, Daisuke Motooka, Daisuke Okuzaki, Yoshihiro Izumi, Masatomo Takahashi, Nao Fujimori, James B. Wing, Takahide Hayano, Yoshiyuki Asai, Takeshi Bamba, Yoshihiro Ogawa, Makoto Furutani-Seiki, Mutsunori Shirai, Sho Yamasaki
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-15 (2022)
MR1 functions as an antigen presenting protein on cells in addition to MAIT cells. Here the authors use an early T cell-specific Bcl11b-deficient mouse that develops autoimmunity through a population of nonconventional MR1-restricted T cells and char
Externí odkaz:
https://doaj.org/article/1ce0fcb8575d4b299f6edbd60a8b61b6
Autor:
Shun Fujinuma, Hirokazu Nakatsumi, Hideyuki Shimizu, Shigeaki Sugiyama, Akihito Harada, Takeshi Goya, Masatake Tanaka, Motoyuki Kohjima, Masatomo Takahashi, Yoshihiro Izumi, Mikako Yagi, Dongchon Kang, Mari Kaneko, Mayo Shigeta, Takeshi Bamba, Yasuyuki Ohkawa, Keiichi I. Nakayama
Publikováno v:
Cell Reports, Vol 42, Iss 5, Pp 112530- (2023)
Summary: Nonalcoholic fatty liver disease (NAFLD) is a chronic metabolic disorder caused by overnutrition and can lead to nonalcoholic steatohepatitis (NASH) and hepatocellular carcinoma (HCC). The transcription factor Forkhead box K1 (FOXK1) is impl
Externí odkaz:
https://doaj.org/article/c7dcb663cc3c4ff9a5e0de545632c9b9
Autor:
Rin Mizuno, Hiroaki Hojo, Masatomo Takahashi, Soshiro Kashio, Sora Enya, Motonao Nakao, Riyo Konishi, Mayuko Yoda, Ayano Harata, Junzo Hamanishi, Hiroshi Kawamoto, Masaki Mandai, Yutaka Suzuki, Masayuki Miura, Takeshi Bamba, Yoshihiro Izumi, Shinpei Kawaoka
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-13 (2022)
The presence of cancer can induce systemic disruption of the host homeostasis. Here, the authors show that different solid tumours remotely increase hepatic nicotinamide-Nmethyltransferase disrupting the host urea cycle metabolism in the liver.
Externí odkaz:
https://doaj.org/article/f033da34790f4530b76d6f748729332a
Autor:
Jun Nakamura, Takeshi Yamamoto, Yoshitsugu Takabatake, Tomoko Namba-Hamano, Satoshi Minami, Atsushi Takahashi, Jun Matsuda, Shinsuke Sakai, Hiroaki Yonishi, Shihomi Maeda, Sho Matsui, Isao Matsui, Takayuki Hamano, Masatomo Takahashi, Maiko Goto, Yoshihiro Izumi, Takeshi Bamba, Miwa Sasai, Masahiro Yamamoto, Taiji Matsusaka, Fumio Niimura, Motoko Yanagita, Shuhei Nakamura, Tamotsu Yoshimori, Andrea Ballabio, Yoshitaka Isaka
Publikováno v:
JCI Insight, Vol 8, Iss 4 (2023)
Obesity is a major risk factor for end-stage kidney disease. We previously found that lysosomal dysfunction and impaired autophagic flux contribute to lipotoxicity in obesity-related kidney disease, in both humans and experimental animal models. Howe
Externí odkaz:
https://doaj.org/article/156d37b505f54176b5d14d33821082db