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K+ Channel Tetramerization Domain 5 (KCTD5) Protein Regulates Cell Migration, Focal Adhesion Dynamics and Spreading through Modulation of Ca2+ Signaling and Rac1 Activity
(MDPI, 2020)
Cell migration is critical for several physiological and pathophysiological processes. It depends on the coordinated action of kinases, phosphatases, Rho-GTPases proteins, and Ca2+ signaling. Interestingly, ubiquitination ...
Crustal seismicity in the Andean Precordillera of Argentina using seismic broadband data
(Elsevier, 2020)
In this study, we analyze 100 crustal Precordilleran earthquakes recorded in 2008 and 2009 by 52 broadband seismic stations from the SIEMBRA and ESP, two temporary experiments deployed in the Pampean flat slab region, ...
Syndecan-4/PAR-3 signaling regulates focal adhesion dynamics in mesenchymal cells
(BMC, 2020)
Background: Syndecans regulate cell migration thus having key roles in scarring and wound healing processes. Our previous results have shown that Thy-1/CD90 can engage both alpha v beta 3 integrin and Syndecan-4 expressed ...
Focal mechanism, magnitude, and finite-fault rapid estimation using the elliptical patch method in Chile
(Seismological Soc Amer, 2018)
Nowadays, most fast, automatic algorithms estimate the magnitude and location of earthquakes assuming a point-source approximation that might produce large errors in the predicted shaking. In this study, using a kinematic ...
Seismicity in a Transpressional Volcanic Arc: The Liquine-Ofqui Fault System in the Puyuhuapi Area, Southern Andes, Chile (44 degrees S)
(Amer Geophysical Union, 2020)
Understanding the relationship between crustal faults and volcanic activity in transpressional environments is a main goal in geosciences and could help to understand geothermal resources and evaluate geological hazards. ...
Is hypothermia useful in malignant ischemic stroke? Current status and future perspectives
(ELSEVIER, 2008-03-15)
Background and aims: In acute stroke patients, mild and moderate hypothermia with a body temperature (T core) target of 32 degrees C to 34 degrees C is being tested and has shown some promising results. The feasibility of ...
Implicaciones sismotectónicas de las soluciones mecanismo focal de algunos terremotos de la región central de colombia
(UNIVERSIDAD NACIONAL DE COLOMBIA, 2001)
Se han analizado las soluciones del mecanismo focal de veinte terremotos ocurridos a diferentes profundidades y ambientes tectónicos para establecer el marco sismotectónico de la región central del territorio colombiano. ...
Overexpression of RhoA-GTP induces activation of the Epidermal Growth Factor Receptor, dephosphorylation of focal adhesion kinase and increased motility in breast cancer cells
(ELSEVIER INC, 2005-09-10)
Rho GTPases are overexpressed in human tumors and are involved in a variety of cellular processes such as organization of the actin cytoskeleton, cell-cell contact and malignant transformation. EGFR activation plays a key ...
Aftershock seismicity of the 27 February 2010 Mw 8.8 Maule earthquake rupture zone
(Elsevier, 2012)
On 27 February 2010 the Mw 8.8 Maule earthquake in Central Chile ruptured a seismic gap where significant
strain had accumulated since 1835. Shortly after the mainshock a dense network of temporary seismic stations
was ...
Aysen seismic swarm (January 2007) in southern Chile: analysis using Joint Hypocenter Determination
(SPRINGER, 2010-10)
A seismic swarm at the Aysén fjord
started in January, 2007, reaching its highest activity
between January and April, 2007. It was punctuated
by the Mw5.3 23rd January event and the
Mw6.2 21st April event which triggered ...