Andrea Gamba
Overview
Explore the profile of Andrea Gamba including associated specialties, affiliations and a list of published articles.
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Articles
14
Citations
210
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Recent Articles
1.
Piras A, Floris E, DallAsta L, Gamba A
Phys Rev E
. 2023 Sep;
108(2-1):024401.
PMID: 37723769
Eukaryotic cells maintain their inner order by a hectic process of sorting and distillation of molecular factors taking place on their lipid membranes. A similar sorting process is implied in...
2.
Floris E, Piras A, Pezzicoli F, Zamparo M, DallAsta L, Gamba A
Phys Rev E
. 2022 Nov;
106(4-1):044412.
PMID: 36397477
Molecular sorting is a fundamental process that allows eukaryotic cells to distill and concentrate specific chemical factors in appropriate cell membrane subregions, thus endowing them with different chemical identities and...
3.
Floris E, Piras A, DallAsta L, Gamba A, Hirsch E, Campa C
Comput Struct Biotechnol J
. 2021 Jun;
19:3225-3233.
PMID: 34141141
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...
4.
Zamparo M, Valdembri D, Serini G, Kolokolov I, Lebedev V, DallAsta L, et al.
Phys Rev Lett
. 2021 Mar;
126(8):088101.
PMID: 33709726
We introduce a simple physical picture to explain the process of molecular sorting, whereby specific proteins are concentrated and distilled into submicrometric lipid vesicles in eukaryotic cells. To this purpose,...
5.
Campa C, Germena G, Ciraolo E, Copperi F, Sapienza A, Franco I, et al.
Sci Signal
. 2016 Dec;
9(459):ra124.
PMID: 27999173
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...
6.
Puliafito A, Simone A, Seano G, Gagliardi P, di Blasio L, Chianale F, et al.
Sci Rep
. 2015 Oct;
5:15205.
PMID: 26471876
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...
7.
Casale F, Giurato G, Nassa G, Armond J, Oates C, Cora D, et al.
PLoS One
. 2014 Mar;
9(2):e88485.
PMID: 24586334
Estrogen responsive breast cancer cell lines have been extensively studied to characterize transcriptional patterns in hormone-responsive tumors. Nevertheless, due to current technological limitations, genome-wide studies have typically been limited to...
8.
Polarity, cell division, and out-of-equilibrium dynamics control the growth of epithelial structures
Cerruti B, Puliafito A, Shewan A, Yu W, Combes A, Little M, et al.
J Cell Biol
. 2013 Oct;
203(2):359-72.
PMID: 24145168
The growth of a well-formed epithelial structure is governed by mechanical constraints, cellular apico-basal polarity, and spatially controlled cell division. Here we compared the predictions of a mathematical model of...
9.
Gamba A, Nicodemi M, Soriano J, Ott A
Phys Rev Lett
. 2012 May;
108(15):158103.
PMID: 22587289
The formation of a hollow cellular sphere is often one of the first steps of multicellular embryonic development. In the case of Hydra, the sphere breaks its initial symmetry to...
10.
Napione L, Pavan S, Veglio A, Picco A, Boffetta G, Celani A, et al.
Blood
. 2012 Apr;
119(23):5599-607.
PMID: 22510875
Vascular endothelial growth factor-A (VEGF) is the master determinant for the activation of the angiogenic program leading to the formation of new blood vessels to sustain solid tumor growth and...