Enhanced expression of the sphingosine-1-phosphate-receptor-3 causes acute myelogenous leukemia in mice
Enhanced expression of the sphingosine-1-phosphate-receptor-3 causes acute myelogenous leukemia in mice
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1-磷酸-鞘氨醇受体-3 表达增强导致小鼠急性髓性白血病
DOI:
10.1038/s41375-019-0577-7
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发表时间:
2020
期刊:
影响因子:
11.4
通讯作者:
Pahl HL
中科院分区:
文献类型:
--
作者:
Vorbach S;Gründer A;Zhou F;Koellerer C;Jutzi JS;Simoni M;Riccetti L;Valk PJ;Sanders MA;Müller-Tidow C;Nofer JR;Pahl HL
Acute myeloid leukemia (AML) carries a 10–100 fold lower mutational burden than other neoplastic entities. Mechanistic explanations for why a low number of mutations suffice to induce leukemogenesis are therefore required. Here we demonstrate that transgenic overexpression of the wild type sphingosine-1-phosphate receptor 3 (S1P3) in murine hematopoietic stem cells is sufficient to induce a transplantable myeloid leukemia. In contrast, S1P3expression in more mature compartments does not cause malignant transformation. Treatment with the sphingosine phosphate receptor modulator Fingolimod, which prevents receptor signaling, normalized peripheral blood cell counts and reduced spleen sizes in S1P3expressing mice. Gene expression analyses in AML patients revealed elevated S1P3expression specifically in two molecular subclasses. Our data suggest a previously unrecognized contribution of wild type S1P3signaling to leukemogenesis that warrants the exploration of S1P3antagonists in preclinical AML models.
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影响因子:
5
作者:
Yung BS;Brand CS;Xiang SY;Gray CB;Means CK;Rosen H;Chun J;Purcell NH;Brown JH;Miyamoto S
通讯作者:
Miyamoto S
DOI:
10.1084/jem.20110540
发表时间:
2012-01-16
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Kaufmann KB;Gründer A;Hadlich T;Wehrle J;Gothwal M;Bogeska R;Seeger TS;Kayser S;Pham KB;Jutzi JS;Ganzenmüller L;Steinemann D;Schlegelberger B;Wagner JM;Jung M;Will B;Steidl U;Aumann K;Werner M;Günther T;Schüle R;Rambaldi A;Pahl HL
通讯作者:
Pahl HL
DOI:
10.1084/jem.20120521
发表时间:
2013-05-06
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Jutzi JS;Bogeska R;Nikoloski G;Schmid CA;Seeger TS;Stegelmann F;Schwemmers S;Gründer A;Peeken JC;Gothwal M;Wehrle J;Aumann K;Hamdi K;Dierks C;Kamar Wang W;Döhner K;Jansen JH;Pahl HL
通讯作者:
Pahl HL
影响因子:
20.3
作者:
Powell, Jason A.;Lewis, Alexander C.;Pitson, Stuart M.
通讯作者:
Pitson, Stuart M.
影响因子:
11.2
作者:
Georgantas, RW;Tanadve, V;Civin, CI
通讯作者:
Civin, CI