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Kotaro Arita
University of Toyama
21Publications
9H-index
142Citations
Publications 21
Newest
#1Takanobu KondoH-Index: 3
#2Hitoshi HotokezakaH-Index: 20
Last.NoriakiYoshidaH-Index: 21
view all 10 authors...
ABSTRACT Objective: To investigate how types of tooth movement, bodily or tipping, influence the displacement of the center of resistance in teeth and alveolar bone resorption. Materials and Methods: Ten-week-old female Wistar rats were divided into eight groups of different factors, as follows: type of movement (bodily and tipping) and force magnitude (10, 25, 50, and 100 cN). The maxillary left first molars were moved mesially with nickel-titanium coil springs for 28 days. Micro–computed tomog...
#1Miho Sakumura (University of Toyama)H-Index: 1
#2Kazuto Tajiri (University of Toyama)H-Index: 13
Last.T Sugiyama (University of Toyama)H-Index: 33
view all 10 authors...
#1Takako NakanoH-Index: 2
#2Hitoshi HotokezakaH-Index: 20
Last.Noriaki YoshidaH-Index: 14
view all 8 authors...
ABSTRACT Objective: To investigate differences in the amount of tooth movement and root resorption that occurred after tipping and bodily movement of the maxillary first molar in rats. Materials and Methods: Ten-week-old female Wistar rats were divided into two groups according to type of tooth movement and subdivided into four subgroups according to the magnitude of applied force. Nickel-titanium closed-coil springs exerting forces of 10, 25, 50, or 100 g were applied to the maxillary left firs...
#1NoriakiYoshida (Nagoya University)H-Index: 21
#2Kennosuke KarubeH-Index: 27
Last.Masao Seto (Nagoya University)H-Index: 56
view all 14 authors...
Adult T-cell leukemia/lymphoma (ATL) is a human T-cell leukemia virus type-1–induced neoplasm with four clinical subtypes: acute, lymphoma, chronic, and smoldering. Although the chronic type is regarded as indolent ATL, about half of the cases progress to acute-type ATL. The molecular pathogenesis of acute transformation in chronic-type ATL is only partially understood. In an effort to determine the molecular pathogeneses of ATL, and especially the molecular mechanism of acute transformation, ol...
#1Miyuki SuguroH-Index: 11
#2NoriakiYoshidaH-Index: 21
Last.Masao SetoH-Index: 56
view all 16 authors...
Clonal heterogeneity in lymphoid malignancies has been recently reported in adult T-cell lymphoma/leukemia, peripheral T-cell lymphoma, not otherwise specified, and mantle cell lymphoma. Our analysis was extended to other types of lymphoma including marginal zone lymphoma, follicular lymphoma and diffuse large B-cell lymphoma. To determine the presence of clonal heterogeneity, 332 cases were examined using array comparative genomic hybridization analysis. Results showed that incidence of clonal ...
#1Kennosuke KarubeH-Index: 27
#2AtaeutsunomiyaH-Index: 45
Last.Masao SetoH-Index: 56
view all 13 authors...
Introduction Adult T-cell leukemia/lymphoma (ATL) is a human T-cell leukemia virus type-1-induced neoplasm with four clinical subtypes; acute, lymphoma, chronic and smoldering. Although chronic and smoldering subtypes are regarded as indolent ATL, about half of these cases progress to acute type ATL and subsequent death. Therefore, cases of indolent ATL also have poor prognosis and acute transformation is a predictive indicator for patients with indolent ATL. However, the molecular pathogenesis ...
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