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biosights: November 23, 2015

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Manage episode 198086816 series 2045212
Content provided by Rockefeller University Press and The Rockefeller University Press. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Rockefeller University Press and The Rockefeller University Press or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.

Cells migrate on the crest of a wave

Cells move through complex 3D environments in vivo, but studying 3D modes of migration in vitro remains a major challenge. Guetta-Terrier et al. examine the movement of cells along suspended nanofibers that mimic 3D fibrillar matrices and find that their migration is guided by fin-like protrusions that propagate away from the cell body to extend the leading edge. This biosights episode presents the paper by Guetta-Terrier et al. from the November 9th, 2015, issue of The Journal of Cell Biology and includes an interview with the paper's corresponding authors, Benoit Ladoux (National University of Singapore and Institut Jacques Monod, Paris, France) and Nils Gauthier (National University of Singapore). Produced by Caitlin Sedwick and Ben Short. See the associated paper in JCB for details on the funding provided to support this original research.

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The Rockefeller University Press biosights@rockefeller.edu

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119 episodes

Artwork

biosights: November 23, 2015

biosights

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Manage episode 198086816 series 2045212
Content provided by Rockefeller University Press and The Rockefeller University Press. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Rockefeller University Press and The Rockefeller University Press or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.

Cells migrate on the crest of a wave

Cells move through complex 3D environments in vivo, but studying 3D modes of migration in vitro remains a major challenge. Guetta-Terrier et al. examine the movement of cells along suspended nanofibers that mimic 3D fibrillar matrices and find that their migration is guided by fin-like protrusions that propagate away from the cell body to extend the leading edge. This biosights episode presents the paper by Guetta-Terrier et al. from the November 9th, 2015, issue of The Journal of Cell Biology and includes an interview with the paper's corresponding authors, Benoit Ladoux (National University of Singapore and Institut Jacques Monod, Paris, France) and Nils Gauthier (National University of Singapore). Produced by Caitlin Sedwick and Ben Short. See the associated paper in JCB for details on the funding provided to support this original research.

Subscribe to biosights via iTunes or RSS View biosights archive

The Rockefeller University Press biosights@rockefeller.edu

  continue reading

119 episodes

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