Zobrazeno 1 - 10
of 275
pro vyhledávání: '"Kohei Nakamura"'
Publikováno v:
Smart Learning Environments, Vol 11, Iss 1, Pp 1-19 (2024)
Abstract Expectations of big data across various fields, including education, are increasing. However, uncovering valuable insights from big data is like locating a needle in a haystack, and it is difficult for teachers to use educational big data on
Externí odkaz:
https://doaj.org/article/1c53b482b38e425c937e2ea57947de6b
Autor:
Yuta Kaneko, Tsukasa Masuda, Kimiharu Takamatsu, Shuji Mikami, Kohei Nakamura, Hiroshi Nishihara, Ryuichi Mizuno, Nobuyuki Tanaka, Mototsugu Oya
Publikováno v:
The Journal of Pathology: Clinical Research, Vol 10, Iss 4, Pp n/a-n/a (2024)
Abstract Tumor structure is heterogeneous and complex, and it is difficult to obtain complete characteristics by two‐dimensional analysis. The aim of this study was to visualize and characterize volumetric vascular information of clear cell renal c
Externí odkaz:
https://doaj.org/article/aa8e4eb61315444f8daea87421d4c347
Autor:
Kohei Nakamura, Marin Ishikawa, Ryutaro Kawano, Eriko Aimono, Takaaki Mizuno, Sachio Nohara, Shigeki Tanishima, Hideyuki Hayashi, Hiroshi Nishihara, The Keio PleSSision Group
Publikováno v:
Cancer Medicine, Vol 13, Iss 14, Pp n/a-n/a (2024)
Abstract Background PIK3CA mutations are implicated in various cancers, but the implications of multiple concurrent mutations and their orientations within the gene have not been fully explored. Methods In this study, we analyzed multi‐PIK3CA mutat
Externí odkaz:
https://doaj.org/article/f8b25879d84a45d8bad0b84914e2b944
Autor:
Hidenori Machino, Ai Dozen, Mariko Konaka, Masaaki Komatsu, Kohei Nakamura, Noriko Ikawa, Kanto Shozu, Ken Asada, Syuzo Kaneko, Hiroshi Yoshida, Tomoyasu Kato, Kentaro Nakayama, Vassiliki Saloura, Satoru Kyo, Ryuji Hamamoto
Publikováno v:
Experimental and Molecular Medicine, Vol 55, Iss 10, Pp 2205-2219 (2023)
Abstract High-grade serous ovarian carcinoma (HGSOC) is the most lethal gynecological malignancy. To date, the profiles of gene mutations and copy number alterations in HGSOC have been well characterized. However, the patterns of epigenetic alteratio
Externí odkaz:
https://doaj.org/article/a0fe2b49575f4c47ad6d27b32fe862da
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 12, p 6351 (2024)
Ovarian mature teratomas (OMTs) originate from post-meiotic germ cells. Malignant transformation occurs in approximately 1–2% of OMTs; however, sebaceous carcinoma arising from OMTs is rare. This is the first report of a detailed genomic analysis o
Externí odkaz:
https://doaj.org/article/7e0db56fa7b7483584203e772da36dcc
Autor:
Ayaka Saito, Hideki Terai, Tae‐Jung Kim, Katsura Emoto, Ryutaro Kawano, Kohei Nakamura, Hideyuki Hayashi, Hatsuyo Takaoka, Akihiko Ogata, Katsuhito Kinoshita, Fumimaro Ito, Lisa Shigematsu, Masahiko Okada, Takahiro Fukushima, Akifumi Mitsuishi, Taro Shinozaki, Keiko Ohgino, Shinnosuke Ikemura, Hiroyuki Yasuda, Ichiro Kawada, Kenzo Soejima, Hiroshi Nishihara, Koichi Fukunaga
Publikováno v:
Cancer Medicine, Vol 13, Iss 4, Pp n/a-n/a (2024)
Abstract Background Companion diagnostic tests play a crucial role in guiding treatment decisions for patients with non‐small cell lung cancer (NSCLC). The Oncomine Dx Target Test (ODxTT) Multi‐CDx System has emerged as a prominent companion diag
Externí odkaz:
https://doaj.org/article/5439df99e4eb41cfb79841e3ceacf255
Autor:
Marin Ishikawa, Kohei Nakamura, Ryutaro Kawano, Hideyuki Hayashi, Tatsuru Ikeda, Makoto Saito, Yo Niida, Jiichiro Sasaki, Hiroyuki Okuda, Satoshi Ishihara, Masatoshi Yamaguchi, Hideaki Shimada, Takeshi Isobe, Yuki Yuza, Akinobu Yoshimura, Hajime Kuroda, Seigo Yukisawa, Takuya Aoki, Kei Takeshita, Shinichi Ueno, Junichi Nakazawa, Yu Sunakawa, Sachio Nohara, Chihiro Okada, Ko Nishimiya, Shigeki Tanishima, Hiroshi Nishihara
Publikováno v:
Cancers, Vol 16, Iss 8, p 1504 (2024)
The usefulness of comprehensive genomic profiling (CGP) in the Japanese healthcare insurance system remains underexplored. Therefore, this large-scale study aimed to determine the usefulness of CGP in diagnosing digestive cancers. Patients with vario
Externí odkaz:
https://doaj.org/article/3752534cb6ba4950847df64c17306d37
Autor:
Hiroaki Kobayashi, Takeo Kosaka, Kohei Nakamura, Tokuhiro Kimura, Hiroshi Nishihara, Mototsugu Oya
Publikováno v:
Cancer Medicine, Vol 12, Iss 7, Pp 8445-8451 (2023)
Abstract Background Genomic profile analysis using next‐generation sequencing can potentially elucidate the pathogenesis of rare cancers. Ductal adenocarcinoma, a rare subtype of prostate cancer, has an aggressive nature. This is the first study to
Externí odkaz:
https://doaj.org/article/cdc44e3cd7d64f87949021da03dbe728
Autor:
Marcel Pascal Beier, Chiyo Jinno, Natsumi Noda, Kohei Nakamura, Sumio Sugano, Yutaka Suzuki, Tomomichi Fujita
Publikováno v:
Frontiers in Plant Science, Vol 14 (2023)
Abscisic acid (ABA)-mediated abiotic stress tolerance causes plant growth inhibition. Under such stress conditions, some mosses generate de novo stress-resistant stem cells, also called brood cells or brachycytes, that do not exist under normal condi
Externí odkaz:
https://doaj.org/article/dd12135801294fedacd6a5f4650cfbfb
Publikováno v:
IJU Case Reports, Vol 5, Iss 5, Pp 323-326 (2022)
Introduction Squamous cell carcinoma of the prostate is very rare. Due to difficulty in diagnosis, it is often detected in advanced stages. Effective treatment of squamous cell carcinoma and the genetic profiling has not yet been established. Case pr
Externí odkaz:
https://doaj.org/article/302fcfd2b91443b38616df5cad4b3e31