GFRA1: A Novel Molecular Target for the Prevention of Osteosarcoma Chemoresistance.
GFRA1: A Novel Molecular Target for the Prevention of Osteosarcoma Chemoresistance.
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DOI:
10.3390/ijms19041078
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发表时间:
2018-04-04
影响因子:
5.6
通讯作者:
Kim DJ
中科院分区:
文献类型:
--
作者:
Kim M;Kim DJ
The glycosylphosphatidylinositol-linked GDNF (glial cell derived neurotrophic factor) receptor alpha (GFRA), a coreceptor that recognizes the GDNF family of ligands, has a crucial role in the development and maintenance of the nervous system. Of the four identified GFRA isoforms, GFRA1 specifically recognizes GDNF and is involved in the regulation of proliferation, differentiation, and migration of neuronal cells. GFRA1 has also been implicated in cancer cell progression and metastasis. Recent findings show that GFRA1 can contribute to the development of chemoresistance in osteosarcoma. GFRA1 expression was induced following treatment of osteosarcoma cells with the popular anticancer drug, cisplatin and induction of GFRA1 expression significantly suppressed apoptosis mediated by cisplatin in osteosarcoma cells. GFRA1 expression promotes autophagy by activating the SRC-AMPK signaling axis following cisplatin treatment, resulting in enhanced osteosarcoma cell survival. GFRA1-induced autophagy promoted tumor growth in mouse xenograft models, suggesting a novel function of GFRA1 in osteosarcoma chemoresistance.
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DOI:
10.1083/jcb.79.2.371
发表时间:
1978-11
期刊:
The Journal of cell biology
影响因子:
--
作者:
Rutishauser U;Thiery JP;Brackenbury R;Edelman GM
通讯作者:
Edelman GM
影响因子:
3.5
作者:
Eketjäll, S;Ibáñez, CF
通讯作者:
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影响因子:
64.8
作者:
GRUMET, M;RUTISHAUSER, U;EDELMAN, GM
通讯作者:
EDELMAN, GM
影响因子:
82.9
作者:
Gill, SS;Patel, NK;Heywood, P
通讯作者:
Heywood, P
DOI:
10.1073/pnas.82.13.4544
发表时间:
1985-01-01
影响因子:
11.1
作者:
COVAULT, J;SANES, JR
通讯作者:
SANES, JR