Measuring Cell-Edge Protrusion Dynamics during Spreading using Live-Cell Microscopy.
Measuring Cell-Edge Protrusion Dynamics during Spreading using Live-Cell Microscopy.
复制标题
DOI:
10.3791/63157
复制
发表时间:
2021-11-01
期刊:
影响因子:
--
通讯作者:
Gil-Henn H
中科院分区:
文献类型:
--
作者:
Lukic N;Saha T;Lapetina S;Gendler M;Lehmann G;Koleske AJ;Gil-Henn H
The development and homeostasis of multicellular organisms rely on coordinated regulation of cell migration. Cell migration is an essential event in the construction and regeneration of tissues, and is critical in embryonic development, immunological responses, and wound healing. Dysregulation of cell motility contributes to pathological disorders, such as chronic inflammation and cancer metastasis. Cell migration, tissue invasion, axon, and dendrite outgrowth all initiate with actin polymerization-mediated cell-edge protrusions. Here, we describe a simple, efficient, time-saving method for the imaging and quantitative analysis of cell-edge protrusion dynamics during spreading. This method measures discrete features of cell-edge membrane dynamics, such as protrusions, retractions, and ruffles, and can be used to assess how manipulations of key actin regulators impact cell-edge protrusions in diverse contexts.
登录
查看更多内容
影响因子:
3.3
作者:
Lukic N;Lapetina S;Grobe H;Srikanth KD;Twafra S;Solomon J;Sneh T;Gendler M;Zaidel-Bar R;Gil-Henn H
通讯作者:
Gil-Henn H
影响因子:
1.2
作者:
Doggett, Travis M.;Breslin, Jerome W.
通讯作者:
Breslin, Jerome W.
影响因子:
56.9
作者:
Ponti, A;Machacek, M;Danuser, G
通讯作者:
Danuser, G
DOI:
10.1083/jcb.200308055
发表时间:
2004-05-10
期刊:
The Journal of cell biology
影响因子:
--
作者:
Miller AL;Wang Y;Mooseker MS;Koleske AJ
通讯作者:
Koleske AJ
影响因子:
7.5
作者:
Chesarone MA;Goode BL
通讯作者:
Goode BL