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Your search keyword '"Andrea Palamidessi"' showing total 3 results
Start Over Author "Andrea Palamidessi" Journal nature communications
3 results on '"Andrea Palamidessi"'

1. ATR is essential for preservation of cell mechanics and nuclear integrity during interstitial migration

Author

Gururaj Rao Kidiyoor, Qingsen Li, Giulia Bastianello, Christopher Bruhn, Irene Giovannetti, Adhil Mohamood, Galina V. Beznoussenko, Alexandre Mironov, Matthew Raab, Matthieu Piel, Umberto Restuccia, Vittoria Matafora, Angela Bachi, Sara Barozzi, Dario Parazzoli, Emanuela Frittoli, Andrea Palamidessi, Tito Panciera, Stefano Piccolo, Giorgio Scita, Paolo Maiuri, Kristina M. Havas, Zhong-Wei Zhou, Amit Kumar, Jiri Bartek, Zhao-Qi Wang, and Marco Foiani

Subjects
Science
Abstract

The nucleus is a mechanically stiff organelle of the cell and the DNA damage response protein ATR can localize to the nuclear envelope upon mechanical stress. Here, the authors show that ATR may contribute to the integrity of the nuclear envelope and may play a role in cell migration.

Published
2020
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2. A RAB35-p85/PI3K axis controls oscillatory apical protrusions required for efficient chemotactic migration

Author

Salvatore Corallino, Chiara Malinverno, Beate Neumann, Christian Tischer, Andrea Palamidessi, Emanuela Frittoli, Magdalini Panagiotakopoulou, Andrea Disanza, Gema Malet-Engra, Paulina Nastaly, Camilla Galli, Chiara Luise, Giovanni Bertalot, Salvatore Pece, Pier Paolo Di Fiore, Nils Gauthier, Aldo Ferrari, Paolo Maiuri, and Giorgio Scita

Subjects
Science
Abstract

Circular dorsal ruffles (CDRs) are apical actin enriched structures involved in the interpretation of growth factor gradients during cell migration. Here, the authors find that a RAB35/PI3K axis is necessary and sufficient for the formation and stabilization of polarized CDRs and persistent directional migration.

Published
2018
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3. Author Correction: A RAB35-p85/PI3K axis controls oscillatory apical protrusions required for efficient chemotactic migration

Author

Salvatore Corallino, Chiara Malinverno, Beate Neumann, Christian Tischer, Andrea Palamidessi, Emanuela Frittoli, Magdalini Panagiotakopoulou, Andrea Disanza, Gema Malet-Engra, Paulina Nastaly, Camilla Galli, Chiara Luise, Giovanni Bertalot, Salvatore Pece, Pier Paolo Di Fiore, Nils Gauthier, Aldo Ferrari, Paolo Maiuri, and Giorgio Scita

Subjects
Science
Abstract

The originally published version of this Article contained an error in the name of the author Salvatore Corallino, which was incorrectly given as Corallino Salvatore. This has now been corrected in both the PDF and HTML versions of the Article.

Published
2018
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