Phase separation on cell surface facilitates bFGF signal transduction with heparan sulphate.
Phase separation on cell surface facilitates bFGF signal transduction with heparan sulphate.
复制标题
细胞表面的相分离促进 bFGF 与硫酸乙酰肝素的信号转导
DOI:
10.1038/s41467-022-28765-z
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发表时间:
2022-03-02
影响因子:
16.6
通讯作者:
Luo SZ
中科院分区:
文献类型:
--
作者:
Xue S;Zhou F;Zhao T;Zhao H;Wang X;Chen L;Li JP;Luo SZ
Liquid-liquid phase separation (LLPS) plays important roles in various cellular processes, facilitating membrane-less organelles construction, chromatin condensation, signal transduction on inner membrane and many other processes. Current perception is that LLPS relies on weak multivalent interactions and crowded environments intracellularly. In this study, we demonstrate that heparan sulfate can serve as a platform to induce the phase separation of basic fibroblast growth factor on cell surface. The phase separation model provides an alternative mechanism how bFGF is enriched to its receptors, therefore triggering the signaling transduction. The research provides insights on the mechanism how growth factors can be recruited to cell surface by heparan sulfate and execute their functions, extending people’s view on phase separation from intracellular to extracellular proteins at cellular level. Liquid-liquid phase separation (LLPS) is reported to occur in the intracellular environment. Here the authors show that heparan sulphate serves as a platform for basic fibroblast growth factor to undergo LLPS on the cell surface, therefore facilitating downstream signalling
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影响因子:
14.8
作者:
Galvis, Martha L. Escobar;Jia, Juan;Li, Jin-Ping
通讯作者:
Li, Jin-Ping
DOI:
10.1073/pnas.1907849116
发表时间:
2019-09-24
影响因子:
11.1
作者:
Ghosh, Archishman;Mazarakos, Konstantinos;Zhou, Huan-Xiang
通讯作者:
Zhou, Huan-Xiang
影响因子:
5.6
作者:
GOSPODAROWICZ, D;CHENG, J
通讯作者:
CHENG, J
DOI:
10.1016/j.bbadis.2003.09.002
发表时间:
2003-11-20
影响因子:
6.2
作者:
Garg, HG;Yu, LY;Linhardt, RJ
通讯作者:
Linhardt, RJ
影响因子:
64.8
作者:
Li, Pilong;Banjade, Sudeep;Cheng, Hui-Chun;Kim, Soyeon;Chen, Baoyu;Guo, Liang;Llaguno, Marc;Hollingsworth, Javoris V.;King, David S.;Banani, Salman F.;Russo, Paul S.;Jiang, Qiu-Xing;Nixon, B. Tracy;Rosen, Michael K.
通讯作者:
Rosen, Michael K.