Zobrazeno 1 - 10
of 351
pro vyhledávání: '"Kiyotaka Okada"'
Autor:
Takumi Tomoi, Toshiaki Tameshige, Eriko Betsuyaku, Saki Hamada, Joe Sakamoto, Naoyuki Uchida, Keiko U. Torii, Kentaro K. Shimizu, Yosuke Tamada, Hiroko Urawa, Kiyotaka Okada, Hiroo Fukuda, Kiyoshi Tatematsu, Yasuhiro Kamei, Shigeyuki Betsuyaku
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
Multicellular organisms rely on intercellular communication systems to organize their cellular functions. In studies focusing on intercellular communication, the key experimental techniques include the generation of chimeric tissue using transgenic D
Externí odkaz:
https://doaj.org/article/7f963951a3a94bcf97deb2b08f22be5b
Autor:
Yuya Mizukami, Naoyuki Kawao, Yoshimasa Takafuji, Takashi Ohira, Kiyotaka Okada, Jun-Ichiro Jo, Yasuhiko Tabata, Hiroshi Kaji
Publikováno v:
PLoS ONE, Vol 18, Iss 4, p e0284258 (2023)
Matrix vesicles (MtVs) are one of the extracellular vesicles (EVs) secreted by osteoblasts. Although MtVs have a classically-defined function as an initiator of ossification and recent findings suggest a role for MtVs in the regulation of bone cell b
Externí odkaz:
https://doaj.org/article/c4af510196e14580b69916d12a2f2b03
Autor:
Ayaka Shimoki, Satoru Tsugawa, Keiichiro Ohashi, Masahito Toda, Akiteru Maeno, Tomoaki Sakamoto, Seisuke Kimura, Takashi Nobusawa, Mika Nagao, Eiji Nitasaka, Taku Demura, Kiyotaka Okada, Seiji Takeda
Publikováno v:
Communications Biology, Vol 4, Iss 1, Pp 1-8 (2021)
Shimoki and Tsugawa et al. propose that the reduction in inter-organ friction is an important factor in shaping flower morphology in morning glory. Using corolla mutants, they show that defects in glandular secretory trichomes result in folding of th
Externí odkaz:
https://doaj.org/article/9461dec41a8f486c8e786a086e15a960
Publikováno v:
Inflammation and Regeneration, Vol 40, Iss 1, Pp 1-7 (2020)
Abstract In bone tissues, metabolic turnover through bone resorption by osteoclasts and bone formation by osteoblasts, termed bone remodeling, is strictly controlled and maintains homeostasis. Fibrinolytic factors are expressed in osteoclasts and ost
Externí odkaz:
https://doaj.org/article/e5a60c1aa95a4779b7039d9a76a2c0dc
Autor:
Yoshimasa Takafuji, Kohei Tatsumi, Naoyuki Kawao, Kiyotaka Okada, Masafumi Muratani, Hiroshi Kaji
Publikováno v:
PLoS ONE, Vol 16, Iss 5, p e0250741 (2021)
The interactions between skeletal muscle and bone have been recently noted, and muscle-derived humoral factors related to bone metabolism play crucial roles in the muscle/bone relationships. We previously reported that extracellular vesicles from mou
Externí odkaz:
https://doaj.org/article/8f860720ce61435685ca34276985ab51
Autor:
Hiroki Ehara, Kohei Tatsumi, Yoshimasa Takafuji, Naoyuki Kawao, Masayoshi Ishida, Kiyotaka Okada, Nigel Mackman, Hiroshi Kaji
Publikováno v:
PLoS ONE, Vol 16, Iss 12, p e0260754 (2021)
BackgroundTissue factor (TF) is the primary activator of the extrinsic coagulation protease cascade. Although TF plays roles in various pathological states, such as thrombosis, inflammatory diseases, cancer, and atherosclerosis, its involvement in bo
Externí odkaz:
https://doaj.org/article/adf6ad4d28b24c62959af491fb438b08
Autor:
Masahiro M. Kanaoka, Kentaro K. Shimizu, Bo Xie, Sinisa Urban, Matthew Freeman, Zonglie Hong, Kiyotaka Okada
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 11, p 5959 (2022)
Fertilization is a key event for sexually reproducing plants. Pollen–stigma adhesion, which is the first step in male–female interaction during fertilization, requires proper pollen wall patterning. Callose, which is a β-1.3-glucan, is an essent
Externí odkaz:
https://doaj.org/article/c4bccac97c754ee2a9288a486b25ab42
Autor:
Kiyotaka Okada, Naoyuki Kawao, Daisho Nakai, Rei Wakabayashi, Yoshitaka Horiuchi, Katsumi Okumoto, Shinji Kurashimo, Yoshimasa Takafuji, Osamu Matsuo, Hiroshi Kaji
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 1, p 478 (2022)
Glucocorticoids delay fracture healing and induce osteoporosis. However, the mechanisms by which glucocorticoids delay bone repair have yet to be clarified. Plasminogen activator inhibitor-1 (PAI-1) is the principal inhibitor of plasminogen activator
Externí odkaz:
https://doaj.org/article/c44ee6bd97ac4119bec9df2aeb12fd6b
Autor:
Kiyotaka Okada, Naoyuki Kawao, Kohei Tatsumi, Masayoshi Ishida, Yoshimasa Takafuji, Shinzi Kurashimo, Katsumi Okumoto, Kotaro Kojima, Osamu Matsuo, Hiroshi Kaji
Publikováno v:
Bone Reports, Vol 8, Iss , Pp 195-203 (2018)
We previously revealed that stromal cell-derived factor-1 (SDF-1) is involved in the changes in the number of bone marrow stem cells during the bone repair process in mice. Moreover, we reported that plasminogen (Plg) deficiency delays bone repair an
Externí odkaz:
https://doaj.org/article/0cd672682ece45f4a522840bef623918
Autor:
Akihiro Moritake, Naoyuki Kawao, Kiyotaka Okada, Kohei Tatsumi, Masayoshi Ishida, Katsumi Okumoto, Osamu Matsuo, Masao Akagi, Hiroshi Kaji
Publikováno v:
BMC Musculoskeletal Disorders, Vol 18, Iss 1, Pp 1-8 (2017)
Abstract Background Subchondral osteopenia is important for the pathophysiology of osteoarthritis (OA). Although previous studies suggest that plasminogen activator inhibitor-1 (PAI-1), an inhibitor of fibrinolysis, is related to bone metabolism, its
Externí odkaz:
https://doaj.org/article/f7a34dc9e5f243f9a9a0d396ed31ee86