Cancer associated talin point mutations disorganise cell adhesion and migration.
Cancer associated talin point mutations disorganise cell adhesion and migration.
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DOI:
10.1038/s41598-020-77911-4
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发表时间:
2021-01-11
影响因子:
4.6
通讯作者:
Hytönen VP
中科院分区:
文献类型:
--
作者:
Azizi L;Cowell AR;Mykuliak VV;Goult BT;Turkki P;Hytönen VP
Talin-1 is a key component of the multiprotein adhesion complexes which mediate cell migration, adhesion and integrin signalling and has been linked to cancer in several studies. We analysed talin-1 mutations reported in the Catalogue of Somatic Mutations in Cancer database and developed a bioinformatics pipeline to predict the severity of each mutation. These predictions were then assessed using biochemistry and cell biology experiments. With this approach we were able to identify several talin-1 mutations affecting integrin activity, actin recruitment and Deleted in Liver Cancer 1 localization. We explored potential changes in talin-1 signalling responses by assessing impact on migration, invasion and proliferation. Altogether, this study describes a pipeline approach of experiments for crude characterization of talin-1 mutants in order to evaluate their functional effects and potential pathogenicity. Our findings suggest that cancer related point mutations in talin-1 can affect cell behaviour and so may contribute to cancer progression.
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DOI:
10.1111/j.1742-4658.2009.06893.x
发表时间:
2009-03
期刊:
The FEBS journal
影响因子:
--
作者:
Debrand E;El Jai Y;Spence L;Bate N;Praekelt U;Pritchard CA;Monkley SJ;Critchley DR
通讯作者:
Critchley DR
影响因子:
5.5
作者:
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通讯作者:
de Groot, Bert L.
影响因子:
21.3
作者:
Austen K;Ringer P;Mehlich A;Chrostek-Grashoff A;Kluger C;Klingner C;Sabass B;Zent R;Rief M;Grashoff C
通讯作者:
Grashoff C
影响因子:
5.7
作者:
Chen P;Lei L;Wang J;Zou X;Zhang D;Deng L;Wu D
通讯作者:
Wu D
DOI:
10.1083/jcb.201808061
发表时间:
2018-11-05
期刊:
The Journal of cell biology
影响因子:
--
作者:
Goult BT;Yan J;Schwartz MA
通讯作者:
Schwartz MA