VEGF189 binds NRP1 and is sufficient for VEGF/NRP1-dependent neuronal patterning in the developing brain.
VEGF189 binds NRP1 and is sufficient for VEGF/NRP1-dependent neuronal patterning in the developing brain.
复制标题
DOI:
10.1242/dev.115998
复制
发表时间:
2015-01-15
期刊:
影响因子:
--
通讯作者:
Ruhrberg C
中科院分区:
文献类型:
--
作者:
Tillo M;Erskine L;Cariboni A;Fantin A;Joyce A;Denti L;Ruhrberg C
The vascular endothelial growth factor (VEGFA, VEGF) regulates neurovascular patterning. Alternative splicing of the Vegfa gene gives rise to three major isoforms termed VEGF121, VEGF165 and VEGF189. VEGF165 binds the transmembrane protein neuropilin 1 (NRP1) and promotes the migration, survival and axon guidance of subsets of neurons, whereas VEGF121 cannot activate NRP1-dependent neuronal responses. By contrast, the role of VEGF189 in NRP1-mediated signalling pathways has not yet been examined. Here, we have combined expression studies and in situ ligand-binding assays with the analysis of genetically altered mice and in vitro models to demonstrate that VEGF189 can bind NRP1 and promote NRP1-dependent neuronal responses. Summary: Although VEGF165 was thought to be the sole VEGF isoform acting through neuropilin 1 (NRP1), VEGF189 also binds to and signals through NRP1 in several types of developing mouse neurons.
登录
查看更多内容
影响因子:
4.8
作者:
Pan, Qi;Chathery, Yvan;Watts, Ryan J.
通讯作者:
Watts, Ryan J.
影响因子:
10.5
作者:
Ruhrberg, C;Gerhardt, H;Shima, DT
通讯作者:
Shima, DT
DOI:
10.1242/dev.063362
发表时间:
2011-09
期刊:
Development (Cambridge, England)
影响因子:
--
作者:
Cariboni A;Davidson K;Dozio E;Memi F;Schwarz Q;Stossi F;Parnavelas JG;Ruhrberg C
通讯作者:
Ruhrberg C
影响因子:
20.3
作者:
Fantin, Alessandro;Vieira, Joaquim M.;Ruhrberg, Christiana
通讯作者:
Ruhrberg, Christiana
影响因子:
4.8
作者:
Jia, HY;Bagherzadeh, A;Zachary, IC
通讯作者:
Zachary, IC