Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Michimasa Nozaki"'
Autor:
Michimasa Nozaki, Kazuo Nagashima, Kazutoshi Cho, Takamitsu Fujimaki, Yutaka Sawamura, Akiko Ohnishi
Publikováno v:
Child's Nervous System. 22:168-171
Congenital brain tumors, especially tumors diagnosed before birth, are very rare. This report presents a case of a congenital gemistocytic astrocytoma diagnosed by antenatal intrauterine ultrasound. An intrauterine MRI revealed hydrocephalus and a ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3454c3e0dfe8265ff109793d880f7faf
https://doi.org/10.1007/s00381-004-1109-x
https://doi.org/10.1007/s00381-004-1109-x
Autor:
Monika E. Hegi, Nicolas de Tribolet, Annie-Claire Diserens, Marie-France Hamou, Michimasa Nozaki, Sophie Godard, Yan Lachat, Hiroyuki Kobayashi
Publikováno v:
Oncogene. 23:6854-6863
Amplification of the epidermal growth factor receptor (EGFR) or expression of its constitutively activated mutant, DeltaEGFR(2-7), in association with the inactivation of the INK4a/Arf gene locus is a frequent alteration in human glioblastoma. The no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47a3fca182e7c7b148986e492e78b51c
https://doi.org/10.1038/sj.onc.1207872
https://doi.org/10.1038/sj.onc.1207872
Autor:
Michimasa Nozaki, Mitsuhiro Tada, Hiroyuki Kobayashi, Chang-Liang Zhang, Yutaka Sawamura, Hiroshi Abe, Nobuaki Ishii, Erwin G. Van Meir
Publikováno v:
Neuro-Oncology. 1:124-137
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfe1c07562fcbf8471434bcadbc41ffd
https://doi.org/10.1215/s1522851798000179
https://doi.org/10.1215/s1522851798000179
Autor:
Izumi Koyanagi, Kenji Mitsumori, Michimasa Nozaki, Satoshi Minoshima, Wakako Shirai, Koichi Kitami, Mitsugi Sakuragi
Publikováno v:
Japanese Journal of Neurosurgery. 8:680-684
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10e640df5a7a644cc939bb0c3273e44e
https://doi.org/10.7887/jcns.8.680
https://doi.org/10.7887/jcns.8.680
Autor:
Yutaka Sawamura, Kazuo Nagashima, Kenzo Takada, Mitsunori Tada, Michimasa Nozaki, Hiroshi Abe, Yuzo Mizugaki
Publikováno v:
Acta Neuropathologica. 95:505-510
We studied overexpression of p53, Bcl-2, Bcl-6, c-Myc and Mdm2 proteins by immunohistochemistry for a total of 27 primary central nervous system B cell lymphomas (CNS lymphomas) in immunocompetent patients and one CNS lymphoma in an AIDS patient. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4184f5fe28d0b0c0e03c4a44a12220f9
https://doi.org/10.1007/s004010050831
https://doi.org/10.1007/s004010050831
Autor:
Richard Iggo, Yutaka Sawamura, Hiroshi Abe, Mitsuhiro Tada, Ryoji Matsumoto, Michimasa Nozaki
Publikováno v:
Acta Neuropathologica. 95:291-296
While it is established that p53 mutation plays a critical role in the carcinogenesis of astrocytic brain tumors, its role remains to be clarified for other types of tumors in the central nervous system (CNS). Using a yeast-based assay which tests th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09a8fc1ac855c8e61c30ab7b578b034f
https://doi.org/10.1007/s004010050800
https://doi.org/10.1007/s004010050800
Autor:
Sophie, Godard, Gad, Getz, Mauro, Delorenzi, Pierre, Farmer, Hiroyuki, Kobayashi, Isabelle, Desbaillets, Michimasa, Nozaki, Annie-Claire, Diserens, Marie-France, Hamou, Pierre-Yves, Dietrich, Luca, Regli, Robert C, Janzer, Philipp, Bucher, Roger, Stupp, Nicolas, de Tribolet, Eytan, Domany, Monika E, Hegi
Publikováno v:
Cancer research. 63(20)
The development of targeted treatment strategies adapted to individual patients requires identification of the different tumor classes according to their biology and prognosis. We focus here on the molecular aspects underlying these differences, in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0bd1cb875606a89eeea2b3232cc0d211
https://pubmed.ncbi.nlm.nih.gov/14583454
https://pubmed.ncbi.nlm.nih.gov/14583454
Autor:
Vishwas M. Paralkar, Sophie Godard, Michimasa Nozaki, Erwin G. Van Meir, Mirna Tenan, Monika E. Hegi, Marie-France Hamou, Michele Albertoni, Douglas W Fairlie, Nicolas de Tribolet, Samuel N. Breit, Phillip Herbert Shaw
Publikováno v:
Oncogene. 21(27)
Human astrocytic brain tumors select for mutations in the p53 tumor suppressor gene early in malignant progression. p53 is activated upon various kinds of cellular stress leading to apoptosis or cell cycle arrest, but is also implicated in complex bi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01292f88eb82e3e3d8b9a1131a69309d
https://pubmed.ncbi.nlm.nih.gov/12082608
https://pubmed.ncbi.nlm.nih.gov/12082608
Autor:
Monika E. Hegi, Elizabeth W Dell, Michael A. Klein, Robert C. Janzer, W. Seelentag, Annie-Claire Diserens, Daniela Rüedi, Michimasa Nozaki, Adriano Aguzzi
Publikováno v:
Oncogene. 19(47)
p53-germline mutations located in the core DNA-binding domain have been associated with a more dominant tumor penetrance especially for breast cancer and brain tumors. We previously reported an unusual accumulation of CNS tumors associated with a uni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d926a4d8d17afd32ee0eed034f846f5f
https://pubmed.ncbi.nlm.nih.gov/11103934
https://pubmed.ncbi.nlm.nih.gov/11103934
Autor:
Hiroshi Kobayashi, Hiroshi Abe, Mitsuhiro Tada, Michimasa Nozaki, Tetsuya Moriuchi, C L Zhang
Publikováno v:
Oncogene. 19(38)
We have developed a new yeast-based assay for the detection of PTEN nonsense mutation, and applied it to a total of 42 astrocytic tumors. The assay utilizes homologous recombination of PCR-amplified PTEN cDNA samples to a yeast vector which expresses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f423d826ce4d729a54f7bacc1a2308a6
https://pubmed.ncbi.nlm.nih.gov/10980610
https://pubmed.ncbi.nlm.nih.gov/10980610