Zobrazeno 1 - 10
of 113
pro vyhledávání: '"Norihiko KOHYAMA"'
Autor:
Fumiya Ito, Izumi Yanatori, Yuki Maeda, Kenta Nimura, Satoki Ito, Tasuku Hirayama, Hideko Nagasawa, Norihiko Kohyama, Yasumasa Okazaki, Shinya Akatsuka, Shinya Toyokuni
Publikováno v:
Redox Biology, Vol 36, Iss , Pp 101616- (2020)
Asbestos is still a social burden worldwide as a carcinogen causing malignant mesothelioma. Whereas recent studies suggest that local iron reduction is a preventive strategy against carcinogenesis, little is known regarding the cellular and molecular
Externí odkaz:
https://doaj.org/article/80c2bbcd788e4b6095b7799b5da9469d
Autor:
Toshihiko Myojo, Norihiko Kohyama
Publikováno v:
KONA Powder and Particle Journal, Vol 10, Iss 0, Pp 184-191 (2014)
A size-selective procedure has been developed in order to obtain samples of asbestos fibers of different lengths for use in biological experiments. Short chrysotile fibers less than 5 μm in length are widely suspected to be less carcinogenic than lo
Externí odkaz:
https://doaj.org/article/9c1acaa1a46548f9a2c9afb2aaaf039c
Publikováno v:
Industrial Health. 61:134-139
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d799cdbdba92e4f692096c5233d73c6e
https://doi.org/10.2486/indhealth.2021-0269
https://doi.org/10.2486/indhealth.2021-0269
Publikováno v:
Industrial health.
The amount of asbestos body (AB) in the human lungs is used as an index to assess asbestos lung cancer (ALC). This study reports a new method to observe the same AB previously observed by analytical transmission electron microscope (ATEM) by phase co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cb665d59fbd06b581d7976e3318d26a8
https://pubmed.ncbi.nlm.nih.gov/35545556
https://pubmed.ncbi.nlm.nih.gov/35545556
Autor:
Nobuaki Misawa, Yasumasa Okazaki, Yoshitaka Sekido, Shinya Toyokuni, Shinya Akatsuka, Takashi Takahashi, Norihiko Kohyama
Publikováno v:
Cancer Science
The onset of malignant mesothelioma (MM) is linked to exposure to asbestos fibers. Asbestos fibers are classified as serpentine (chrysotile) or amphibole, which includes the crocidolite, amosite, anthophyllite, tremolite, and actinolite types. Althou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::016906abf7e986f135be85a9c9f88165
https://doi.org/10.1111/cas.14358
https://doi.org/10.1111/cas.14358
Autor:
Kenji Morinaga, Kenzo Hiroshima, Kazumi Itoi, Tetsuyuki Morikawa, Toshikazu Yusa, Takumi Kishimoto, Norihiko Kohyama, Fumikazu Sakai, Kenzo Okamoto, Ikuji Usami, Kazuo Ohnishi, Di Wu, Yasushi Shinohara
Publikováno v:
American Journal of Industrial Medicine. 58:444-455
Background The aim of this study was to elucidate whether there is a relationship between the extent of pleural plaques and pulmonary asbestos body concentration (PABC). Methods The subjects were 207 lung cancer patients with occupational asbestos ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d49e06564560374a0ce9978d90b94897
https://doi.org/10.1002/ajim.22430
https://doi.org/10.1002/ajim.22430
Autor:
Norihiko Kohyama
Publikováno v:
JOURNAL OF THE JAPAN WELDING SOCIETY. 85:322-324
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64677c40936fa9249ad6ccd6101b79b5
https://doi.org/10.2207/jjws.85.322
https://doi.org/10.2207/jjws.85.322
Publikováno v:
American journal of industrial medicine. 60(9)
The carcinogenicity of short tremolite fibers in human has not been cleared and has been argued hitherto. A lung cancer patient had worked at a gabbro quarry. Particles isolated from the excised lung parenchyma of the patient were measured for asbest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f30efa66f93471d8426c0ba6b00a1148
https://pubmed.ncbi.nlm.nih.gov/28744908
https://pubmed.ncbi.nlm.nih.gov/28744908
Autor:
Hirotaka Nagai, Norihiko Kohyama, Seishiro Hirano, Li Jiang, Shinya Toyokuni, Hiroyuki Yasui, Yoriko Yamashita, Yasumasa Okazaki, Katsuya Ikuta, Yasushi Shinohara, Hiroki Ohara, Takashi Takahashi, Shinya Akatsuka, Yutaka Yoshikawa, Katsunori Sasaki, Yutaka Kohgo, Shan-Hwu Chew
Publikováno v:
The Journal of Pathology. 228:366-377
Exposure to asbestos is a risk for malignant mesothelioma (MM) in humans. Among the commercially used types of asbestos (chrysotile, crocidolite, and amosite), the carcinogenicity of chrysotile is not fully appreciated. Here, we show that all three a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2674ab41bb57a2dda89c64d91f56bec0
https://doi.org/10.1002/path.4075
https://doi.org/10.1002/path.4075
Publikováno v:
東洋大学紀要. 自然科学篇 = Journal of Toyo University. Natural science. 52:149-176
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::4ed6e3b7c1b8b8d808bb909a0278e022
http://id.nii.ac.jp/1060/00002537/
http://id.nii.ac.jp/1060/00002537/