A role for ATOX1 in 5q- syndrome
A role for ATOX1 in 5q- syndrome
批准号:
24659467
负责人:
NAKAJIMA Hideaki
金额:
$2.33万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Challenging Exploratory Research
财政年份:
2012
资助国家:
日本
项目状态:
已结题
起止时间:
2012-04-01 至 2014-03-31
中文摘要
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英文摘要
5q- syndrome is a subtype of myelodysplastic syndrome characterized by a deletion of chromosome 5q33. To elucidate molecular pathogenesis of 5q- syndrome, we focused on ATOX1, a cupper chaperone located in the common deleted region of 5q33. Frequencies of hematopoietic stem cells (HSCs), multipotent hematopoietic progenitors, and lineage-committed progenitors in the bone marrow were normal in ATOX1-/- mice, and ATOX1-/- HSCs maintained normal self-renewal and long-term repopulating capacities. These results suggest that ATOX1 is not essential for HSC function and hematopoietic differentiation, and that ATOX1 has little, if any, roles in 5q- syndrome.
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Disruption of Tet2 leads to enhanced self-renewal and competitive repopulating capacity of fetal liver hematopoietic stem cells
Tet2的破坏导致胎肝造血干细胞的自我更新和竞争性再生能力增强
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[Hiroyoshi Kunimoto, Yumi Fukuchi , Masatoshi Sakurai, Ken Sadahira, Yasuo Ikeda, Shinichiro Okamoto, Hideaki Nakajima]
通讯作者:
Hideaki Nakajima
DOI:
10.1016/j.febslet.2012.08.019
发表时间:
2012-10
期刊:
FEBS Letters
影响因子:
3.5
作者:
[K. Sadahira;Y. Fukuchi;Hiroyoshi Kunimono;M. Sakurai;Y. Ikeda;S. Okamoto;H. Nakajima]
通讯作者:
K. Sadahira;Y. Fukuchi;Hiroyoshi Kunimono;M. Sakurai;Y. Ikeda;S. Okamoto;H. Nakajima
The Genetic Landscape of FPD/AML Revealed CDC25C Mutation as a Driver that Promotes Malignant Transformation
FPD/AML 的遗传图谱揭示了 CDC25C 突变是促进恶性转化的驱动因素
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[Akihide Yoshimi, Takashi Toya, Masahiro Nakagawa, Masahito Kawazu, Yasuhito Nannya, Motoshi Ichikawa, Shunya Arai, Hironori Harada, Kensuke Usuki, Yasuhide Hayashi, Etsuro Ito, Keita Kirito, Hideaki Nakajima, Hiroyuki Mano, Mineo Kurokawa]
通讯作者:
Mineo Kurokawa
Chemo-Immunotherapy With Hyper-CVAD/MA and Rituximab For B-Cell Lymphomas Leads To Prolonged Immune Suppression Compared To Conventional Treatment With R-CHOP
与 R-CHOP 常规治疗相比,Hyper-CVAD/MA 和利妥昔单抗化疗免疫疗法治疗 B 细胞淋巴瘤可导致长期免疫抑制
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[Eri Matsuki, Taku Kikuchi, Norisato Hashimoto, Shunsuke Souma, Sumiko Kohashi, Takaaki Toyama, Masatoshi Sakurai, Daiki Karigane, Daichi Abe, Takayuki Shimizu, Kenji Yokoyama, Hideaki Nakajima, Shinichiro Okamoto]
通讯作者:
Shinichiro Okamoto
Impaired emergence of hematopoietic progenitors and defective megakaryocyte differentiation from FPD/AML-derived induced pluripotent stem cells
FPD/AML 衍生的诱导多能干细胞的造血祖细胞出现受损和巨核细胞分化缺陷
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[Masatoshi Sakurai, Hiroyoshi Kunimoto, Naohide Watanabe, Yumi Fukuchi, Shinsuke Yuasa, Keiichi Fukuda, Satoshi Yamazaki, Hiromitsu Nakauchi, Yasuhiro Ebihara, Koichiro Tsuji, Etsuro Ito, Yuka Harada, Hironori Harada, Shinichiro Okamoto, Hideaki Nakajima]
通讯作者:
Hideaki Nakajima
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