Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Andrea Antonio Gamba"'
Autor:
Luca Dall'Asta, Elisa Floris, Andrea Antonio Gamba, Emilio Hirsch, Andrea Piras, Carlo Cosimo Campa
Publikováno v:
Computational and Structural Biotechnology Journal
Computational and Structural Biotechnology Journal, Vol 19, Iss, Pp 3225-3233 (2021)
Computational and Structural Biotechnology Journal, Vol 19, Iss, Pp 3225-3233 (2021)
Compartmentalization of cellular functions is at the core of the physiology of eukaryotic cells. Recent evidences indicate that a universal organizing process - phase separation - supports the partitioning of biomolecules in distinct phases from a si
A heuristic law widely used in fluid dynamics for steady flows states that the amount of a fluid in a control volume is the product of the fluid influx and the mean time that the particles of the fluid spend in the volume, or mean residence time. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19ecf136f80cc5beb56b804c534eaa1a
http://hdl.handle.net/11583/2727935
http://hdl.handle.net/11583/2727935
Autor:
Giulia Germena, Christoph Scheiermann, Irene Franco, Andrea Antonio Gamba, Augusta Di Savino, Alessandra Ghigo, Remco T. A. Megens, Emilio Hirsch, Francesca Copperi, Markus Sperandio, Angela R.M. Kurz, Miriam Martini, Anna Sapienza, Alessia Perino, Elisa Ciraolo, Carlo Cosimo Campa, Annalisa Camporeale
Publikováno v:
Science Signaling, Vol. 9, No 459 (2016) P. ra124
Science Signaling, 9(459):ra124. American Association for the Advancement of Science
Science Signaling, 9(459):ra124. American Association for the Advancement of Science
Mobilization of neutrophils from the bone marrow determines neutrophil blood counts and thus is medically important. Balanced neutrophil mobilization from the bone marrow depends on the retention-promoting chemokine CXCL12 and its receptor CXCR4 and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34578d9dc194677a1f9bb626e66ac41e
http://hdl.handle.net/11583/2670814
http://hdl.handle.net/11583/2670814
Autor:
Alessandro De Simone, Luca Primo, Federica Chianale, Paolo Armando Gagliardi, Giorgio Seano, Alberto Puliafito, Antonio Celani, Andrea Antonio Gamba, Laura di Blasio
Publikováno v:
Scientific Reports
One of the most important steps in tumor progression involves the transformation from a differentiated epithelial phenotype to an aggressive, highly motile phenotype, where tumor cells invade neighboring tissues. Invasion can occur either by isolated
Autor:
Claudio Tebaldi, M. Cosentino-Lagomarsino, Federica Chianale, Mario Nicodemi, Marco Zamparo, Andrea Antonio Gamba
Publikováno v:
Soft Matter
Soft Matter, Royal Society of Chemistry, 2015, 11 (5), pp.838-849. ⟨10.1039/c4sm02157f⟩
Soft Matter, 2015, 11 (5), pp.838-849. ⟨10.1039/c4sm02157f⟩
Soft Matter, Royal Society of Chemistry, 2015, 11 (5), pp.838-849. ⟨10.1039/c4sm02157f⟩
Soft Matter, 2015, 11 (5), pp.838-849. ⟨10.1039/c4sm02157f⟩
International audience; We review the molecular and physical aspects of the dynamic localization of signaling molecules on the plasma membranes of living cells. At the nanoscale, clusters of receptors and signaling proteins play an essential role in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38020f62d0d816f4895c0ebe004a6e97
https://hal.archives-ouvertes.fr/hal-01528516
https://hal.archives-ouvertes.fr/hal-01528516
Autor:
Andrea Antonio Gamba
Publikováno v:
Journal of Statistical Physics. 112:193-218
I show how continuous products of random transformations constrained by a generic group structure can be studied by using Iwasawa's decomposition into “angular,” “diagonal,” and “shear” degrees of freedom. In the case of a Gaussian proces
Autor:
Andrea Antonio Gamba, Igor Kolokolov
Publikováno v:
Journal of Statistical Physics. 94:759-777
We compute analytically the probability distribution function ${\cal P}(\epsilon)$ of the dissipation field $\epsilon =(\nabla \theta)^{2}$ of a passive scalar $\theta$ advected by a $d$-dimensional random flow, in the limit of large Peclet and Prand
Polarity, cell division, and out-of-equilibrium dynamics control the growth of epithelial structures
Autor:
Melissa H. Little, Guido Serini, Andrea Antonio Gamba, Alexander N. Combes, Keith E. Mostov, Wei Yu, B. Cerruti, Antonio Celani, Federica Chianale, Annette M. Shewan, Alberto Puliafito, Luca Primo
Publikováno v:
The Journal of Cell Biology
Mathematical modeling and analysis of 3D epithelial structures indicate that epithelial growth can take place far from mechanical equilibrium, depending on cell–cell and cell–ECM contact, cell division, cortical contractility, and cell motility.<
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3af6ee647d07ea3749bb1ce7b043258
http://hdl.handle.net/11583/2520484
http://hdl.handle.net/11583/2520484
We review some of the recent progresses made by the application of polymer physics to the understanding of the spatial organization of chromosomes in the cell nucleus. In particular, we focus on some scaling properties of the contact probability of p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cffa183689b187e1080da6093bf9fe4c
http://hdl.handle.net/11588/560261
http://hdl.handle.net/11588/560261
Autor:
Igor Kolokolov, Andrea Antonio Gamba
Publikováno v:
Scopus-Elsevier
We expose a functional integration method for the averaging of continuous products $\hat{P}_t$ of $N\times N$ random matrices. As an application, we compute exactly the statistics of the Lyapunov spectrum of $\hat{P}_t$. This problem is relevant to t