Zobrazeno 1 - 10
of 453
pro vyhledávání: '"Masahiko, Ikeuchi"'
Publikováno v:
Osteoarthritis and Cartilage Open, Vol 6, Iss 3, Pp 100504- (2024)
Objectives: Subchondral bone marrow lesions (BMLs) detected on magnetic resonance imaging in knee osteoarthritis (OA) are associated with knee pain, though the mechanisms remain unknown. Increased nerve growth factor (NGF) expression and osteoclast d
Externí odkaz:
https://doaj.org/article/d5168ff9b3704dd6af428ececafb266c
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract This study investigates whether infrapatellar fat pad (IPFP) elasticity is associated with anterior knee pain in patients with knee osteoarthritis (KOA). The IPFP elasticity of 97 patients with KOA (Kellgren and Lawrence [KL] grades of the f
Externí odkaz:
https://doaj.org/article/a4570d1b85ee477a926e0679c64c4eeb
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract This study aimed to investigate the additional effect of ovariectomy-induced osteoporosis (OP) on the pathology of knee osteoarthritis (OA) in a rat meniscectomized model, particularly focusing on subchondral bone changes and pain behaviour.
Externí odkaz:
https://doaj.org/article/56d3c16f62dc447090a1a620a0ad527e
Autor:
Motohiro Kawasaki, Shudai Muramatsu, Hirofumi Namba, Masashi Izumi, Masahiko Ikeuchi, Shin Yaogawa, Kazuo Morio, Takahiro Ushida
Publikováno v:
International Journal of Hyperthermia, Vol 38, Iss 2, Pp 46-55 (2021)
Objective To elucidate the efficacy and safety of MRgFUS in the treatment for refractory pain derived from medial knee OA. Methods Twenty patients with medial knee OA eligible for total knee arthroplasty were included in this prospective, non-control
Externí odkaz:
https://doaj.org/article/56402acfd262423aa0084af9947fe5c9
Autor:
Masashi Izumi, Yoshihiro Hayashi, Ryota Saito, Shota Oda, Kristian Kjær Petersen, Lars Arendt-Nielsen, Masahiko Ikeuchi
Publikováno v:
PAIN Reports, Vol 7, Iss 3, p e998 (2022)
Abstract. Purpose:. Altered pain facilitatory and inhibitory mechanisms have been recognized as an important manifestation in patients with chronic pain, and quantitative sensory testing (QST) can act as a proxy for this process. We have recently dev
Externí odkaz:
https://doaj.org/article/63d83810927349c49d352a35b5116b13
Autor:
Koji Kato, Ryo Nagao, Tian-Yi Jiang, Yoshifumi Ueno, Makio Yokono, Siu Kit Chan, Mai Watanabe, Masahiko Ikeuchi, Jian-Ren Shen, Seiji Akimoto, Naoyuki Miyazaki, Fusamichi Akita
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Photosystem I (PSI) is embedded in thylakoid membranes of photosynthetic organisms, converting light energy into chemical energy, and its oligomeric state varies among different organisms. Here the authors present the 3.3 Å resolution cryo-EM struct
Externí odkaz:
https://doaj.org/article/0b894eb5704941a4b8a4da7da9463e02
Publikováno v:
eLife, Vol 10 (2021)
Extracellularpolysaccharides of bacteria contribute to biofilm formation, stress tolerance, and infectivity. Cyanobacteria, the oxygenic photoautotrophic bacteria, uniquely produce sulfated extracellular polysaccharides among bacteria to support phot
Externí odkaz:
https://doaj.org/article/60ed646eaae848a8b58f72ad765b1d83
Autor:
Junpei Dan, Masashi Izumi, Hiroko Habuchi, Osami Habuchi, Shogo Takaya, Yusuke Kasai, Ryuzo Hayashi, Koji Aso, Takahiro Ushida, Masahiko Ikeuchi
Publikováno v:
Journal of Experimental Orthopaedics, Vol 8, Iss 1, Pp n/a-n/a (2021)
Abstract Purpose Mast cells are multifunctional in osteoarthritis (OA), and infiltration of activated mast cells likely contributes to disease severity and progression. However, the detailed mechanisms of action are unclear. The purpose of this study
Externí odkaz:
https://doaj.org/article/0183d08af3e942559ea499ebe70541ef
Autor:
Hiroko Habuchi, Masashi Izumi, Junpei Dan, Takahiro Ushida, Masahiko Ikeuchi, Kosei Takeuchi, Osami Habuchi
Publikováno v:
PLoS ONE, Vol 16, Iss 6, p e0252590 (2021)
Conditions that resemble osteoarthritis (OA) were produced by injection of sodium monoiodoacetate (MIA) into the knee joints of mice. Bone marrow derived mast cells (BMMCs) injected into the OA knee joints enhanced spontaneous pain. Since no spontane
Externí odkaz:
https://doaj.org/article/70ea39fd51374150b3f44cd5cc92de50
Autor:
Yusuke Okanoue, Koji Aso, Junpei Dan, Shogo Takaya, Masashi Izumi, Teruhiko Kawakami, Masahiko Ikeuchi
Publikováno v:
Journal of Orthopaedic Surgery, Vol 28 (2020)
Purpose: To evaluate cup-positioning accuracy in total hip arthroplasty (THA) using a novel angle-adjusting alignment guide with laser pointer and determine whether level of surgical experience affects accuracy of cup placement or not. Methods: We in
Externí odkaz:
https://doaj.org/article/018e592d862c41258f0b618deb14ee7e