Drosophila VAMP7 regulates Wingless intracellular trafficking.
Drosophila VAMP7 regulates Wingless intracellular trafficking.
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果蝇 VAMP7 调节 Wingless 细胞内运输
DOI:
10.1371/journal.pone.0186938
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发表时间:
2017
期刊:
影响因子:
3.7
通讯作者:
Wu Y
中科院分区:
文献类型:
--
作者:
Gao H;He F;Lin X;Wu Y
Drosophila Wingless (Wg) is a morphogen that determines cell fate during development. Previous studies have shown that endocytic pathways regulate Wg trafficking and signaling. Here, we showed that loss of vamp7, a gene required for vesicle fusion, dramatically increased Wg levels and decreased Wg signaling. Interestingly, we found that levels of Dally-like (Dlp), a glypican that can interact with Wg to suppress Wg signaling at the dorsoventral boundary of the Drosophila wing, were also increased in vamp7 mutant cells. Moreover, Wg puncta in Rab4-dependent recycling endosomes were Dlp positive. We hypothesize that VAMP7 is required for Wg intracellular trafficking and the accumulation of Wg in Rab4-dependent recycling endosomes might affect Wg signaling.
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DOI:
10.1111/tra.12016
发表时间:
2013-01
期刊:
Traffic (Copenhagen, Denmark)
影响因子:
--
作者:
Beckett K;Monier S;Palmer L;Alexandre C;Green H;Bonneil E;Raposo G;Thibault P;Le Borgne R;Vincent JP
通讯作者:
Vincent JP
影响因子:
7.2
作者:
Cruciat, Cristina-Maria;Niehrs, Christof
通讯作者:
Niehrs, Christof
影响因子:
10.5
作者:
Kadowaki, T;Wilder, E;Perrimon, N
通讯作者:
Perrimon, N
影响因子:
4
作者:
Gagliardi M;Hernandez A;McGough IJ;Vincent JP
通讯作者:
Vincent JP
影响因子:
11.8
作者:
Gallet, Armel;Staccini-Lavenant, Laurence;Therond, Pascal P.
通讯作者:
Therond, Pascal P.