Zobrazeno 1 - 10
of 126
pro vyhledávání: '"Horacio F, Cantiello"'
Publikováno v:
Advanced Electronic Materials, Vol 10, Iss 2, Pp n/a-n/a (2024)
Abstract Actin filaments are abundant intracellular polymers implicated in cell motility and contraction. Actin also forms paracrystalline structures under various conditions, including exposure to lanthanides and other high ionic strength conditions
Externí odkaz:
https://doaj.org/article/af221f22634746fdbc098d6de674b4af
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract This study examines the electrical properties of isolated brain microtubules (MTs), which are long hollow cylinders assembled from αβ-tubulin dimers that form cytoskeletal structures engaged in several functions. MTs are implicated in sens
Externí odkaz:
https://doaj.org/article/a92f1b00d36e461aa1d662edbae47e45
Autor:
Noelia Scarinci, Brenda C. Gutierrez, Virginia H. Albarracín, María del Rocío Cantero, Horacio F. Cantiello
Publikováno v:
Frontiers in Molecular Biosciences, Vol 10 (2023)
The primary cilium is a non-motile sensory organelle that transduces environmental cues into cellular responses. It comprises an axoneme, a core of nine doublet microtubules (MTs) coated by a specialized membrane populated by receptors, and a high de
Externí odkaz:
https://doaj.org/article/22c5d47efdc044afb5c9e1a4574b73fc
Publikováno v:
Frontiers in Physiology, Vol 13 (2022)
Polycystin-2 (PC2, TRPP2) is a Ca2+ permeable nonselective cation channel whose dysfunction generates autosomal dominant polycystic kidney disease (ADPKD). PC2 is present in different cell locations, including the primary cilium of renal epithelial c
Externí odkaz:
https://doaj.org/article/ad269232a12f4da9b3101a8930277543
Autor:
Avner Priel, Xiao-Qing Dai, Xing-Zhen Chen, Noelia Scarinci, María del Rocío Cantero, Horacio F. Cantiello
Publikováno v:
Frontiers in Molecular Neuroscience, Vol 15 (2022)
Dendritic spines (DS) are tiny protrusions implicated in excitatory postsynaptic responses in the CNS. To achieve their function, DS concentrate a high density of ion channels and dynamic actin networks in a tiny specialized compartment. However, to
Externí odkaz:
https://doaj.org/article/c4d83f4bb4204abe8ff7df44a49b8c4e
Autor:
Eléonore Vissol-Gaudin, Chris Pearson, Chris Groves, Dagou A. Zeze, Horacio F. Cantiello, María del Rocio Cantero, Michael C. Petty
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract We report on the electrical behaviour of thin films of bovine brain microtubules (MTs). For samples in both their dried and hydrated states, the measured currents reveal a power law dependence on the applied DC voltage. We attribute this to
Externí odkaz:
https://doaj.org/article/6b57acf77ff445b6b20a038dc1f7eea4
Autor:
Mónica Patricia Antonella Carabajal, María José Fernández Salom, Santiago Olivera, Horacio F. Cantiello
Publikováno v:
Tropical Medicine and Infectious Disease, Vol 8, Iss 6, p 303 (2023)
The protoscolex (PSC) is generated by asexual reproduction at the larval stage of taeniid Echinococcus granulosus that causes cystic echinococcosis or hydatidosis, a worldwide zoonosis. The PSC is enveloped by a complex cellular syncytial tegument re
Externí odkaz:
https://doaj.org/article/d22350bb74e247a8a3ac1c14a704f5fa
Honeybee Brain Oscillations Are Generated by Microtubules. The Concept of a Brain Central Oscillator
Autor:
Brenda C. Gutierrez, Marcelo R. Pita Almenar, Luciano J. Martínez, Manuel Siñeriz Louis, Virginia H. Albarracín, María del Rocío Cantero, Horacio F. Cantiello
Publikováno v:
Frontiers in Molecular Neuroscience, Vol 14 (2021)
Microtubules (MTs) are important structures of the cytoskeleton in neurons. Mammalian brain MTs act as biomolecular transistors that generate highly synchronous electrical oscillations. However, their role in brain function is largely unknown. To gai
Externí odkaz:
https://doaj.org/article/17dad0d871864490860a6f2f3662ea56
Publikováno v:
Biochemical and Biophysical Research Communications. 660:50-57
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a50577370ac6b02069a6481db4a85be
https://doi.org/10.1016/j.bbrc.2023.03.067
https://doi.org/10.1016/j.bbrc.2023.03.067
Publikováno v:
PLoS ONE, Vol 13, Iss 8, p e0202029 (2018)
Ion channels are transmembrane proteins that mediate ion transport across biological membranes. Ion channel function is traditionally characterized by electrical parameters acquired with techniques such as patch-clamping and reconstitution in lipid b
Externí odkaz:
https://doaj.org/article/a60be07f20a04d67a1482bd36e7af725