Zobrazeno 1 - 10
of 131
pro vyhledávání: '"Hirohiko Imai"'
Autor:
Toru Kanahashi, Jun Matsubayashi, Hirohiko Imai, Shigehito Yamada, Hiroki Otani, Tetsuya Takakuwa
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-10 (2024)
Abstract Human adolescent and adult skeletons exhibit sexual dimorphism in the pelvis. However, the degree of sexual dimorphism of the human pelvis during prenatal development remains unclear. Here, we performed high-resolution magnetic resonance ima
Externí odkaz:
https://doaj.org/article/93e0a828b6b24872b432cfd7080ec090
Autor:
Shuhei Tsuji, Chiharu Otani, Takahiro Horie, Shin Watanabe, Osamu Baba, Naoya Sowa, Yuya Ide, Asami Kashiwa, Takeru Makiyama, Hirohiko Imai, Yasuhiro Nakashima, Tomohiro Yamasaki, Sijia Xu, Kazuki Matsushita, Keita Suzuki, Fuquan Zou, Eitaro Kume, Koji Hasegawa, Takeshi Kimura, Akira Kakizuka, Koh Ono
Publikováno v:
Biomedicine & Pharmacotherapy, Vol 170, Iss , Pp 115850- (2024)
Aims: As heart failure (HF) progresses, ATP levels in myocardial cells decrease, and myocardial contractility also decreases. Inotropic drugs improve myocardial contractility but increase ATP consumption, leading to poor prognosis. Kyoto University S
Externí odkaz:
https://doaj.org/article/82e21e0f2691410394d8635d08158b4a
Publikováno v:
IBRO Neuroscience Reports, Vol 15, Iss , Pp S191- (2023)
Externí odkaz:
https://doaj.org/article/0da36e0bf1424b7581790fe10e722bc9
Autor:
Kampei Shimizu, Hiroharu Kataoka, Hirohiko Imai, Takeshi Miyata, Akihiro Okada, Nobuyuki Sakai, Masaki Chin, Koichi Iwasaki, Taketo Hatano, Hirotoshi Imamura, Ryota Ishibashi, Masanori Goto, Masaomi Koyanagi, Tomohiro Aoki, Susumu Miyamoto
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract The role of the bifurcation angle in progression of saccular intracranial aneurysms (sIAs) has been undetermined. We, therefore, assessed the association of bifurcation angles with aneurysm progression using a bifurcation-type aneurysm model
Externí odkaz:
https://doaj.org/article/5e034f73486a4d7997fed69c407093cb
Autor:
Yuko Someya, Mami Iima, Hirohiko Imai, Akihiko Yoshizawa, Masako Kataoka, Hiroyoshi Isoda, Denis Le Bihan, Yuji Nakamoto
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract We investigated the associations of time-dependent DWI, non-Gaussian DWI, and CEST parameters with histological biomarkers in a breast cancer xenograft model. 22 xenograft mice (7 MCF-7 and 15 MDA-MB-231) were scanned at 4 diffusion times [T
Externí odkaz:
https://doaj.org/article/c060bd3b543e4d35a17a33a41cfa631c
Autor:
Tetsuya Takakuwa, Marie Ange Saizonou, Sena Fujii, Yousuke Kumano, Aoi Ishikawa, Tomoki Aoyama, Hirohiko Imai, Shigehito Yamada, Toru Kanahashi
Publikováno v:
PLoS ONE, Vol 18, Iss 5, p e0285190 (2023)
The pre-axial border medially moves between the fetal and early postnatal periods, and the foot sole can be placed on the ground. Nonetheless, the precise timeline when this posture is achieved remains poorly understood. The hip joint is the most fre
Externí odkaz:
https://doaj.org/article/f6f81a3acf124a8d8f862373f044eef6
Publikováno v:
Neurobiology of Disease, Vol 175, Iss , Pp 105921- (2022)
Thioredoxin, encoded by Txn1, acts as a critical antioxidant in the defense against oxidative stress by regulating the dithiol/disulfide balance of interacting proteins. The role of thioredoxin in the central nervous system (CNS) is largely unknown.
Externí odkaz:
https://doaj.org/article/023744fe584f4bc3b2f95c0708192409
Autor:
Motoki Katsube, Shigehito Yamada, Natsuko Utsunomiya, Yutaka Yamaguchi, Tetsuya Takakuwa, Akira Yamamoto, Hirohiko Imai, Atsushi Saito, Siddharth R. Vora, Naoki Morimoto
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Significant shape changes in the human facial skeleton occur in the early prenatal period, and understanding this process is critical for studying a myriad of congenital facial anomalies. However, quantifying and visualizing human fetal faci
Externí odkaz:
https://doaj.org/article/fb0572af0d464632862945257c97edd1
Autor:
Atsuomi Kimura, Seiya Utsumi, Akihiro Shimokawa, Renya Nishimori, Rie Hosoi, Neil J. Stewart, Hirohiko Imai, Hideaki Fujiwara
Publikováno v:
Cancers, Vol 14, Iss 24, p 6070 (2022)
Hyperpolarized 129Xe (HP 129Xe) MRI enables functional imaging of various lung diseases but has been scarcely applied to lung cancer imaging. The aim of this study is to investigate the feasibility of targeted imaging of lung cancer with HP 129Xe MRI
Externí odkaz:
https://doaj.org/article/e90cbe454b1e4fe19fa42e0ec77b7edd
Autor:
Saori Nishitani, Narisa Torii, Hirohiko Imai, Ryo Haraguchi, Shigehito Yamada, Tetsuya Takakuwa
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 9, Iss 19 (2020)
Background Detection of the fiber orientation pattern of the myocardium using diffusion tensor magnetic resonance imaging lags ≈12 weeks of gestational age (WGA) behind fetal myocardial remodeling with invasion by the developing coronary vasculatur
Externí odkaz:
https://doaj.org/article/7c1d21915d9c4644be5739473ca1244d