Generation of malignant tumor model by heme synthesis failure using mice with Abcb10 deficient
Project/Area Number |
23701037
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Multi-year Fund |
Research Field |
Carcinogenesis
|
Research Institution | Kagoshima University |
Principal Investigator |
|
Project Period (FY) |
2011 – 2012
|
Project Status |
Completed (Fiscal Year 2013)
|
Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
|
Keywords | 腫瘍学発ガン |
Research Abstract |
To investigate how Abcb10 deficiency affect to the accumulation of PPIX and malignant potential of tumor cells, we tried to generate allogeneic tumor transplantation-metastasis models from DEN exposed Abcb10-/-mice. We picked up several cells from liver tumors of Abcb10-/-mice, however could not obtain any tumor cells that acquired spontaneous metastatic potential. We explored in detail the relevance of the physiological role of Abcb10 to the tumorigenesis. Abcb10 deficiency resulted in a defect of heme biosynthesis but did not affect to the stability of Fech. Electron microscopy images of Abcb10-/- hematopoietic cells showed marked iron deposits at the mitochondria. Abcb10F/-; Mx1-Cre mice, with the specific deletion of Abcb10 in hematopoietic cells, showed PPIX accumulation and maturation arrest in reticulocytes.These results suggest a critical role for Abcb10 in heme biosynthesis and provide new insights into the pathogenesis of erythropoietic protoporphyria and sideroblastic anemia.
|
Report
(4 results)
Research Products
(31 results)
-
[Journal Article] Design and synthesis of prostate cancer antigen-1 (PCA-1/ALKBH3) inhibitors as anti-prostate cancer drugs2014
Author(s)
Nakao S, Mabuchi M, Shimizu T, Itoh Y, Takeuchi Y, Ueda M, Mizuno H, Shigi N, Ohshio I, Jinguji K, Ueda Y, Yamamoto M, Furukawa T, Aoki S, Tsujikawa K, Tanaka A.
-
Journal Title
Bioorg Med Chem Lett.
Volume: Vol.24,No.3
Pages: 1071-1074
Related Report
Peer Reviewed
-
[Journal Article] Abcb10 role in heme biosynthesis in vivo : Abcb10 knockout in mice causes anemia with protoporphyrin IX and iron accumulation2014
Author(s)
Yamamoto M, Arimura H, Fukushige T, Minami K, Nishizawa Y, Tanimoto A, Kanekura T, Nakagawa M, Akiyama S, Furukawa T
-
Journal Title
Mol Cell Biol.
Volume: Vol.34,No.6
Pages: 1077-1084
Related Report
Peer Reviewed
-
-
[Journal Article] Design and synthesis of prostate cancer antigen-1 (PCA-1/ALKBH3) inhibitors as anti-prostate cancer drugs.2014
Author(s)
S. Nakao, M. Mabuchi, T.Shimizu, Y. Itoh, Y. Takeuchi, M. Ueda, H. Mizuno, N. Shigi, I. Ohshio, K. Jinguji, Y. Ueda, M. Yamamoto, T. Furukawa, S. Aoki, K. Tsujikawa, A. Tanaka
-
Journal Title
Bioorganic & Medicinal Chemistry Letters
Volume: 24
Issue: 4
Pages: 1071-1074
DOI
Related Report
Peer Reviewed
-
[Journal Article] Reduction of MLH1 and PMS2 confers temozolomide resistance and is associated with recurrence of glioblastoma.2014
Author(s)
Shinsato Y, Furukawa T, Yunoue S, Yonezawa H, Minami K, Nishizawa Y, Ikeda R, Kawahara K, Yamamoto M, Hirano H, Tokimura H, Arita K
-
Journal Title
Oncotarget.
Volume: 12
Pages: 2261-70
Related Report
Peer Reviewed
-
[Journal Article] Molecular basis for the expression of major vault protein induced by hyperosmotic stress in SW620 human colon cancer cells.2014
Author(s)
Tajitsu Y, Ikeda R, Nishizawa Y, Mataki H, Che XF, Sumizawa T, Nitta M, Yamaguchi T, Yamamoto M, Tabata S, Akiyama S, Yamada K, Furukawa T, Takeda Y
-
Journal Title
Int J Mol Med
Volume: 3
Issue: 3
Pages: 703-8
DOI
Related Report
Peer Reviewed
-
[Journal Article] Molecular basis for the regulation of hypoxia-inducible factor-1α levels by 2-deoxy-D-ribose.2014
Author(s)
Ikeda R, Tabata S, Tajitsu Y, Nishizawa Y, Minami K, Furukawa T, Yamamoto M, Shinsato Y, Akiyama S, Yamada K, Takeda Y
-
Journal Title
Oncol Rep
Volume: 3
Issue: 3
Pages: 1444-8
DOI
Related Report
Peer Reviewed
-
[Journal Article] Reduction of MLH1 and PMS2 confers temozolomide resistance and is associated with recurrence of glioblastoma2013
Author(s)
Shinsato Y, Furukawa T, Yunoue S, Yonezawa H, Minami K, Nishizawa Y, Ikeda R, Kawahara K, Yamamoto M, Hirano H, Tokimura H, Arita K
-
Journal Title
Oncotarget.
Volume: Vol.4,No.12
Pages: 2261-2270
Related Report
Peer Reviewed
-
-
[Journal Article] VEGF expression is augmented by hypoxia-induced PGIS in human fibroblasts2013
Author(s)
Wang J, Ikeda R, Che XF, Ooyama A, Yamamoto M, Furukawa T, Hasui K, Zheng CL, Tajitsu Y, Oka T, Tabata S, Nishizawa Y, Eizuru Y, Akiyama S
-
Journal Title
Int J Oncol.
Volume: Vol.43,No.3
Pages: 746-753
Related Report
Peer Reviewed
-
[Journal Article] Molecular basis for the regulation of hypoxia-inducible factor-1α levels by 2-deoxy-D-ribose2013
Author(s)
Ikeda R, Tabata S, Tajitsu Y, Nishizawa Y, Minami K, Furukawa T, Yamamoto M, Shinsato Y, Akiyama S, Yamada K, Takeda Y
-
Journal Title
Oncol Rep.
Volume: Vol.30,No.3
Pages: 1444-1448
Related Report
Peer Reviewed
-
[Journal Article] Molecular basis for the expression of major vault protein induced by hyperosmotic stress in SW620 human colon cancer cells2013
Author(s)
Tajitsu Y, Ikeda R, Nishizawa Y, Mataki H, Che XF, Sumizawa T, Nitta M, Yamaguchi T, Yamamoto M, Tabata S, Akiyama S, Yamada K, Furukawa T, Takeda Y
-
Journal Title
Int J Mol Med.
Volume: Vol.32,No.3
Pages: 703-708
Related Report
Peer Reviewed
-
-
[Journal Article] Thymidine phosphorylase enhances reactive oxygen species generation and interleukin-8 expression in human cancer cells2012
Author(s)
Tabata S1, Ikeda R, Yamamoto M, Furukawa T, Kuramoto T, Takeda Y, Yamada K, Haraguchi M, Nishioka Y, Sone S, Akiyama S
-
Journal Title
Oncol Rep.
Volume: Vol.3
Pages: 895-902
Related Report
Peer Reviewed
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-