Targeting APLN/APLNR Improves Antiangiogenic Efficiency and Blunts Proinvasive Side Effects of VEGFA/VEGFR2 Blockade in Glioblastoma.
Journal
Cancer research
ISSN: 1538-7445
Titre abrégé: Cancer Res
Pays: United States
ID NLM: 2984705R
Informations de publication
Date de publication:
01 May 2019
01 May 2019
Historique:
received:
22
03
2018
revised:
19
10
2018
accepted:
29
01
2019
pubmed:
6
2
2019
medline:
4
7
2019
entrez:
6
2
2019
Statut:
ppublish
Résumé
Antiangiogenic therapy of glioblastoma (GBM) with bevacizumab, a VEGFA-blocking antibody, may accelerate tumor cell invasion and induce alternative angiogenic pathways. Here we investigate the roles of the proangiogenic apelin receptor APLNR and its cognate ligand apelin in VEGFA/VEGFR2 antiangiogenic therapy against distinct subtypes of GBM. In proneural GBM, apelin levels were downregulated by VEGFA or VEGFR2 blockade. A central role for apelin/APLNR in controlling GBM vascularization was corroborated in a serial implantation model of the angiogenic switch that occurs in human GBM. Apelin and APLNR are broadly expressed in human GBM, and knockdown or knockout of
Identifiants
pubmed: 30718358
pii: 0008-5472.CAN-18-0881
doi: 10.1158/0008-5472.CAN-18-0881
doi:
Substances chimiques
APLN protein, human
0
APLNR protein, human
0
Angiogenesis Inhibitors
0
Apelin
0
Apelin Receptors
0
Aplnr protein, mouse
0
VEGFA protein, human
0
Vascular Endothelial Growth Factor A
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
2298-2313Commentaires et corrections
Type : CommentIn
Informations de copyright
©2019 American Association for Cancer Research.