Lorena Sigaut
Overview
Explore the profile of Lorena Sigaut including associated specialties, affiliations and a list of published articles.
Author names and details appear as published. Due to indexing inconsistencies, multiple individuals may share a name, and a single author may have variations. MedLuna displays this data as publicly available, without modification or verification
Snapshot
Snapshot
Articles
22
Citations
280
Followers
0
Related Specialties
Related Specialties
Top 10 Co-Authors
Top 10 Co-Authors
Published In
Affiliations
Affiliations
Soon will be listed here.
Recent Articles
1.
Caviglia A, Espinoza-Munoz N, Alvear-Arias J, Galizia L, Guastaferri F, Zimmermann R, et al.
Protein Sci
. 2024 Nov;
33(12):e5204.
PMID: 39565066
Aquaporins (AQPs) are membrane proteins specialized in facilitating water transport across membranes. Mechanical stress is one of the various stimuli that regulate AQPs. Briefly, there are several studies that report...
2.
Ozu M, Galizia L, Alvear-Arias J, Fernandez M, Caviglia A, Zimmermann R, et al.
Biophys Rev
. 2023 Sep;
15(4):497-513.
PMID: 37681084
Cellular systems must deal with mechanical forces to satisfy their physiological functions. In this context, proteins with mechanosensitive properties play a crucial role in sensing and responding to environmental changes....
3.
Canonero L, Pautasso C, Galello F, Sigaut L, Pietrasanta L, Arroyo J, et al.
Biochim Biophys Acta Mol Cell Res
. 2022 Jan;
1869(4):119209.
PMID: 34999138
In Saccharomyces cerevisiae cAMP regulates different cellular processes through PKA. The specificity of the response of the cAMP-PKA pathway is highly regulated. Here we address the mechanism through which the...
4.
Sigaut L, Bianchi M, von Bilderling C, Pietrasanta L
PLoS One
. 2021 May;
16(5):e0251411.
PMID: 33974655
Cells exert traction forces on the extracellular matrix to which they are adhered through the formation of focal adhesions. Spatial-temporal regulation of traction forces is crucial in cell adhesion, migration,...
5.
Maller S, Cagnoni A, Bannoud N, Sigaut L, Perez Saez J, Pietrasanta L, et al.
FASEB J
. 2020 Jan;
34(1):735-753.
PMID: 31914594
Upon overnutrition, adipocytes activate a homeostatic program to adjust anabolic pressure. An inflammatory response enables adipose tissue (AT) expansion with concomitant enlargement of its capillary network, and reduces energy storage...
6.
Scarpin M, Sigaut L, Temprana S, Boccaccio G, Pietrasanta L, Muschietti J
Plant Direct
. 2019 Jun;
1(4):e00012.
PMID: 31245661
Many of mRNAs synthesized during pollen development are translated after germination, and we hypothesize that they are stored in cytoplasmic granules. We analyzed the cellular localization of the and Arabidopsis...
7.
Sigaut L, von Bilderling C, Bianchi M, Burdisso J, Gastaldi L, Pietrasanta L
Sci Rep
. 2018 Jun;
8(1):9788.
PMID: 29955093
Mechanical stimuli play a key role in many cell functions such as proliferation, differentiation and migration. In the mammary gland, mechanical signals such as the distension of mammary epithelial cells...
8.
Barberini M, Sigaut L, Huang W, Mangano S, Juarez S, Marzol E, et al.
Plant Reprod
. 2017 Dec;
31(2):159-169.
PMID: 29236154
In vitro tomato pollen tubes show a cytoplasmic calcium gradient that oscillates with the same period as growth. Pollen tube growth requires coordination between the tip-focused cytoplasmic calcium concentration ([Ca])...
9.
Sigaut L, Villarruel C, Ponce M, Ponce Dawson S
Phys Rev E
. 2017 Jul;
95(6-1):062408.
PMID: 28709293
Many cell signaling pathways involve the diffusion of messengers that bind and unbind to and from intracellular components. Quantifying their net transport rate under different conditions then requires having separate...
10.
Sigaut L, Villarruel C, Ponce Dawson S
J Chem Phys
. 2017 Mar;
146(10):104203.
PMID: 28298094
Ca signals are ubiquitous. One of the key factors for their versatility is the variety of spatio-temporal distributions that the cytosolic Ca can display. In most cell types Ca signals...