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Cited by 171

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

STIM1- and Orai1-mediated Ca2+ oscillation orchestrates invadopodium formation and melanoma invasion

Open access
Sun, Jianwei, Lu, Fujian, He, Huifang, Shen, Junling, Messina, Jane, Mathew, Rahel, Wang, Dapeng, Sarnaik, Amod A., Chang, Wei-Chiao, Kim, Minjung, Cheng, Heping, Yang, Shengyu·2014·Journal of Cell Biology

Abstract

Ca2+ signaling has been increasingly implicated in cancer invasion and metastasis, and yet, the underlying mechanisms remained largely unknown. In this paper, we report that STIM1- and Orai1-mediated Ca2+ oscillations promote melanoma invasion by orchestrating invadopodium assembly and extracellular matrix (ECM) degradation. Ca2+ oscillation signals facilitate invadopodial precursor assembly by activating Src. Disruption of Ca2+ oscillations inhibited invadopodium assembly. Furthermore, STIM1 and Orai1 regulate the proteolysis activity of individual invadopodia. Mechanistically, Orai1 blockade inhibited the recycling of MT1–matrix metalloproteinase (MMP) to the plasma membrane and entrapped MT1-MMP in the endocytic compartment to inhibit ECM degradation. STIM1 knockdown significantly inhibited melanoma lung metastasis in a xenograft mouse model, implicating the importance of this pathway in metastatic dissemination. Our findings provide a novel mechanism for Ca2+-mediated cancer cell invasion and shed new light on the spatiotemporal organization of store-operated Ca2+ signals during melanoma invasion and metastasis.

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Metadata

Authors
Sun, J., Lu, F., He, H., Shen, J., Messina, J., Mathew, R., Wang, D., Sarnaik, A. A., Chang, W.-C., Kim, M., Cheng, H., & Yang, S.
Venue
Journal of Cell Biology
Published
2014-11-17
Volume
207
Issue
4
Pages
535-548
ISSN
  • 0021-9525 (ISSN-L)
  • 1540-8140
OpenAlex
W2093672972
Cited by
171
References
3
FWCI
8.39
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: STIM1- and Orai1-mediated Ca2+ oscillation orchestrates invadopodium formation and melanoma invasion. https://app.cochat.ai/papers/10.1083/jcb.201407082
The paper
Sun, J., Lu, F., He, H., Shen, J., Messina, J., Mathew, R., Wang, D., Sarnaik, A. A., Chang, W.-C., Kim, M., Cheng, H., & Yang, S. (2014). STIM1- and Orai1-mediated Ca2+ oscillation orchestrates invadopodium formation and melanoma invasion. Journal of Cell Biology. https://doi.org/10.1083/jcb.201407082

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