Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Valeria, Sigot"'
Publikováno v:
F1000Research, Vol 7 (2019)
Background: E-cadherin is the major adhesion receptor in epithelial adherens junctions (AJs). On established epidermis, E-cadherin performs fine-tuned cell-cell contact remodeling to maintain tissue integrity, which is characterized by modulation of
Externí odkaz:
https://doaj.org/article/614f6acdd67944d89704b41b7d856b74
Publikováno v:
F1000Research, Vol 7 (2018)
Background: E-cadherin is the major adhesion receptor in epithelial adherens junctions (AJs). On established epidermis, E-cadherin performs fine-tuned cell-cell contact remodeling to maintain tissue integrity, which is characterized by modulation of
Externí odkaz:
https://doaj.org/article/aa80db51ff7a46b188a0b1e4a192529d
Publikováno v:
BioTechniques, Vol 50, Iss 4, Pp 251-254 (2011)
An inexpensive modular perfused chamber (MPC) designed for low- and normal-temperature live-cell imaging is presented. The device consists of four lathed pieces of stainless steel assembled as a cylindrical open chamber that can hold either round or
Externí odkaz:
https://doaj.org/article/7959b939db47461d9a4a593619b19412
Autor:
Maria Florencia Sampedro, Valeria Sigot, Paulo E. Cabral Filho, Adriana Fontes, Beate S. Santos
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Enhancement of hydrophilicity and functionalization of CdTe QDs (Quantum Dots) via surface modifications have made them suitable to be used as specific probes for cell imaging. Applications for targeting cell surfaces have been widely demonstrated in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f357828c23d638091c83b091ca3cf001
https://pubmed.ncbi.nlm.nih.gov/32380481
https://pubmed.ncbi.nlm.nih.gov/32380481
Publikováno v:
Physical Biology. 18:066008
Collective cell migration drives the formation of complex organ systems as well as certain tumour invasions and wound healing processes. A characteristic feature of many migrating collectives is tissue-scale polarity, whereby ‘leader’ cells at th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ce30364b167e891bd168af63984c6bf
https://doi.org/10.1088/1478-3975/ac2e71
https://doi.org/10.1088/1478-3975/ac2e71
Publikováno v:
Cell Transplantation, Vol 13 (2004)
Transplanted hepatocytes integrate, survive, and express their specific functions in the liver parenchyma. The aim of this study was to determine whether a large number of hepatocytes could move from the spleen to the liver when the cells are injecte
Externí odkaz:
https://doaj.org/article/f78f7459bf2743a1a8cd9ef0c92ad6f7
Publikováno v:
F1000Research
Background: E-cadherin is the major adhesion receptor in epithelial adherens junctions (AJs). On established epidermis, E-cadherin performs fine-tuned cell-cell contact remodeling to maintain tissue integrity, which is characterized by modulation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5fc8431fc1ff6c4ef0ad545d645377f7
http://europepmc.org/articles/PMC6234749
http://europepmc.org/articles/PMC6234749
Publikováno v:
Bioconjugate Chemistry
We describe the preparation, biophysical characterization, and receptor-mediated cellular internalization of biotinylated lipid particles (BLPs) loaded on the surface and internally with two distinct (colors) of quantum dot (QD) probes. BLPs were for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5889960291a70be230e6a19fb3a02571
https://doi.org/10.1021/bc100054c
https://doi.org/10.1021/bc100054c
Autor:
Thomas M. Jovin, Valeria Sigot
Publikováno v:
Imaging & Microscopy. 10:40-43
An efficient receptor-mediated delivery system has been developed using preformed complexes of Quantum Dots (QDs) and the Epidermal Growth Factor (EGF) ligand. Liposomes are either loaded or surface modified combining two colours of QDs probes. The d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67486b0b2c58f0964b483eaaff7c0291
https://doi.org/10.1002/imic.200890015
https://doi.org/10.1002/imic.200890015
Autor:
Valeria, Sigot
Publikováno v:
Methods in molecular biology (Clifton, N.J.). 1199
Lipid nanoparticles composed of mixtures of PEGylated-lipids; cationic and neutral lipids prepared by detergent dialysis can encapsulate biological active molecules and show considerable potential as systemic therapeutic agents. Addition of biotinyla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2639c7ac115a40681274281e46224455
https://pubmed.ncbi.nlm.nih.gov/25103804
https://pubmed.ncbi.nlm.nih.gov/25103804