scholarly journals Modulating the function of ABCB1: in vitro and in vivo characterization of sitravatinib, a tyrosine kinase inhibitor

2020 ◽  
Vol 40 (7) ◽  
pp. 285-300 ◽  
Author(s):  
Yuqi Yang ◽  
Ning Ji ◽  
Chao‐Yun Cai ◽  
Jing‐Quan Wang ◽  
Zi‐Ning Lei ◽  
...  
Keyword(s):  
Tyrosine Kinase ◽  
Tyrosine Kinase Inhibitor ◽  
Kinase Inhibitor ◽  
In Vivo Characterization

scholarly journals Immunomodulatory Effects of Tyrosine Kinase Inhibitor In Vitro and In Vivo Study

2018 ◽  
Vol 24 (2) ◽  
pp. 267-275 ◽  
Author(s):  
Elena Marinelli Busilacchi ◽  
Andrea Costantini ◽  
Nadia Viola ◽  
Benedetta Costantini ◽  
Jacopo Olivieri ◽  
...  
Keyword(s):  
Tyrosine Kinase ◽  
Tyrosine Kinase Inhibitor ◽  
Kinase Inhibitor ◽  
In Vivo Study ◽  
Immunomodulatory Effects

TEL/PDGFβR Induces Hematologic Malignancies in Mice That Respond to a Specific Tyrosine Kinase Inhibitor

Blood ◽  
1999 ◽  
Vol 93 (5) ◽  
pp. 1707-1714 ◽  
Author(s):  
Michael H. Tomasson ◽  
Ifor R. Williams ◽  
Robert Hasserjian ◽  
Chirayu Udomsakdi ◽  
Shannon M. McGrath ◽  
...  
Keyword(s):  
Tyrosine Kinase ◽  
Tyrosine Kinase Inhibitor ◽  
Tyrosine Kinases ◽  
Kinase Inhibitors ◽  
Kinase Inhibitor ◽  
Transgenic Animals ◽  
Myeloid Lineage ◽  
Protein Tyrosine

Abstract The TEL/PDGFβR fusion protein is expressed as the consequence of a recurring t(5;12) translocation associated with chronic myelomonocytic leukemia (CMML). Unlike other activated protein tyrosine kinases associated with hematopoietic malignancies, TEL/PDGFβR is invariably associated with a myeloid leukemia phenotype in humans. To test the transforming properties of TEL/PDGFβR in vivo, and to analyze the basis for myeloid lineage specificity in humans, we constructed transgenic mice with TEL/PDGFβR expression driven by a lymphoid-specific immunoglobulin enhancer-promoter cassette. These mice developed lymphoblastic lymphomas of both T and B lineage, demonstrating that TEL/PDGFβR is a transforming protein in vivo, and that the transforming ability of this fusion is not inherently restricted to the myeloid lineage. Treatment of TEL/PDGFβR transgenic animals with a protein tyrosine kinase inhibitor with in vitro activity against PDGFβR (CGP57148) resulted in suppression of disease and a prolongation of survival. A therapeutic benefit was apparent both in animals treated before the development of overt clonal disease and in animals transplanted with clonal tumor cells. These results suggest that small-molecule tyrosine kinase inhibitors may be effective treatment for activated tyrosine kinase–mediated malignancies both early in the course of disease and after the development of additional transforming mutations.

In vitro and in vivo evaluations of the tyrosine kinase inhibitor NSC�680410 against human leukemia and glioblastoma cell lines

2002 ◽  
Vol 50 (6) ◽  
pp. 479-489 ◽  
Author(s):  
Ioannis A. Avramis ◽  
Garyfallia Christodoulopoulos ◽  
Atsushi Suzuki ◽  
Walter E. Laug ◽  
Ignacio Gonzalez-Gomez ◽  
...  
Keyword(s):  
Tyrosine Kinase ◽  
Tyrosine Kinase Inhibitor ◽  
Cell Lines ◽  
Kinase Inhibitor ◽  
Human Leukemia ◽  
Glioblastoma Cell ◽  
Glioblastoma Cell Lines
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