Data

NameVelasco López, Ángel
DepartmentBiología Celular
Knowledge areaBiología Celular
Professional categoryProfesor Titular de Universidad
E-mailRequest
       

  Statistics

  • Items

    19

  • Visits

    2855

  • Downloads

    3088

  Publications

 

PhD Thesis
Icon

Análisis de la función y la regulación de ArfGAP1

Velasco López, Ángel; Hidalgo Jiménez, Josefina; Martínez Sánchez, Laura María (2015-09-25)
Una de las características más significativas de la célula eucariota es el incesante tráfico vesicular que acontece entre ...
PhD Thesis
Icon

Valoración funcional de la actividad de la proteína quinasa A (PKA) adscrita al complejo de Golgi

Velasco López, Ángel; Hidalgo Jiménez, Josefina; Mavillard Saborido, Fabiola (2010-07-23)
La finalidad fundamental del presente estudio ha sido determinar el significado funcional de la presencia de PKA en el ...
PhD Thesis
Icon

Papel de la actividad de la proteína quinasa A(PKA) en el mantenimiento estructural y biogénesis del complejo de Golgi

Hidalgo Jiménez, Josefina; Velasco López, Ángel; Bejarano Fernández, Eloy (2007-01-01)
El complejo de Golgi es un lugar de concentración preferente de PKA en células mamíferos y su actividad modula diferentes ...
Article
Icon

Golgi structural stability and biogenesis depend on associated PKA activity

Bejarano Fernández, Eloy; Cabrera Sánchez, Margarita; Vega, Lucía; Hidalgo Jiménez, Josefina; Velasco López, Ángel (The Company of Biologists, 2006-01-01)
The mammalian Golgi complex consists of stacks of cisternae linked laterally into a continuous perinuclear ribbon structure. ...
PhD Thesis
Icon

Regulación del transporte retrógrado del receptor de KDEL por proteína quinasa A

Velasco López, Ángel; Hidalgo Jiménez, Josefina; Cabrera Sola, Margarita (2004-01-01)
Article
Icon

The retrieval function of the KDEL receptor requires PKA phosphorylation of its C-terminus

Cabrera Sánchez, Margarita; Muñiz Guinea, Manuel; Hidalgo Jiménez, Josefina; Vega, Lucía; Martín Rubio, María Esther; Velasco López, Ángel (American Society for Cell Biology, 2003-01-01)
The KDEL receptor is a Golgi/intermediate compartment-located integral membrane protein that carries out the retrieval of ...
Article
Icon

Effect of protein kinase a activity on the association of ADP-ribosylation factor 1 to Golgi membranes

Martín Rubio, María Esther; Hidalgo Jiménez, Josefina; Rosa, José Luis; Crottet, Pascal; Velasco López, Ángel (The American Society for Biochemistry and Molecular Biology, 2000-01-01)
The small GTP-binding protein ADP-ribosylation factor 1 (ARF1) is an essential component of the molecular machinery that ...
Article
Icon

Trimeric G proteins modulate the dynamic interaction of PKAII with the Golgi complex

Martín Rubio, María Esther; Hidalgo Jiménez, Josefina; Vega Moreno, Francisco Manuel; Velasco López, Ángel (The Company of Biologists Ltd, 1999-01-01)
The Golgi complex represents a major subcellular location of protein kinase A (PKA) concentration in mammalian cells where ...
Article
Icon

Protein kinase A activity is required for the budding of constitutive transport vesicles from the trans-Golgi network

; Muñiz Guinea, Manuel; Martín Rubio, María Esther; Hidalgo Jiménez, Josefina; Velasco López, Ángel (National Academy of Sciences of the USA, 1997-01-01)
We have examined the role played by protein kinase A (PKA) in vesicle-mediated protein transport from the trans-Golgi ...
Article
Icon

A Regulatory Role for cAMP-dependent Protein Kinase in Protein Traffic along the Exocytic Route

Muñiz Guinea, Manuel; Alonso, Manuel; Hidalgo Jiménez, Josefina; Velasco López, Ángel (The American Society for Biochemistry and Molecular Biology, 1996-01-01)
The influence of protein kinase A activity on transport of newly synthesized vesicular stomatitis virus G glycoprotein along ...
PhD Thesis
Icon

Regulación de la estructura y función del complejo de Golgi por factores citosólicos y proteínas G heterotriméricas

Hidalgo Jiménez, Josefina; Velasco López, Ángel; Muñiz Guinea, Manuel (1996-01-01)
Las células eucariotas están organizadas en una serie de compartimentos delimitados por membranas lipídicas. En cada ...
Article
Icon

Degradation of aggrecan precursors within a specialized subcompartment of the chicken chondrocyte endoplasmic reticulum

Alonso, Manuel; Hidalgo Jiménez, Josefina; Hendricks, Linda; Velasco López, Ángel (1996-01-01)
PhD Thesis
Icon

Caracterización de un subcompartimento proteolítico en el retículo endoplásmico de condrocitos

Velasco López, Ángel; Hidalgo Jiménez, Josefina; Alonso, Manuel (1996-01-01)
LOS CONDROCITOS DE POLLO EN CULTIVO SINTETIZAN EL PROTEOGLICANO AGRECAN COMO UN PRECURSOR DE 370 KDA QUE ES GLICOSILADO Y ...
Article
Icon

Trimeric G proteins regulate the cytosol-induced redistribution of Golgi enzymes into the endoplasmic reticulum

Hidalgo Jiménez, Josefina; Muñiz Guinea, Manuel; Velasco López, Ángel (Company of Biologists Ltd, 1995-01-01)
Streptolysin O-permeabilized cells incubated with a high concentration (5-10 mg/ml) of cytosolic proteins and ATPgenerating system ...
PhD Thesis
Icon

Identificación de subcompartimentos funcionales en el retículo endoplasmático

Velasco López, Ángel; Pérez Vilar, Juan (1993-05-03)
En el presente trabajo se describe las caracteristicas morfofuncionales de dos subregiones del reticulo endoplasmico ...
Article
Icon

Cell type-dependent variations in the subcellular distribution of alpha-mannosidase I and II

Velasco López, Ángel; Hendricks, Linda; Moremen, Kelly W.; Tulsiani, D. R. P.; Touster, Oscar; Farquhar, Marilyn Gist (Rockefeller University Press, 1993-01-01)
alpha-mannosidases I and II (Man I and II) are resident enzymes of the Golgi complex involved in oligosaccharide processing ...
Article
Icon

Presence of terminal N-acetylgalactosamine residues in subregions of the endoplasmic reticulum is influenced by cell differentiation in culture

Pérez Vilar, Juan; Hidalgo Jiménez, Josefina; Velasco López, Ángel (The American Society for Biochemistry and Molecular Biology, 1991-01-01)
Using Helix pomatia lectin as a specific probe for terminal, nonreducing N-acetylgalactosamine residues, glycoprotein ...
Article
Icon

Precursors of chondroitin sulfate proteoglycan are segregated within a subcompartment of the chondrocyte endoplasmic reticulum

Vertel, Barbara M.; Velasco López, Ángel; LaFrance, Sherrie; Waiters, Linda; Kaczman-Daniel, Karen (Rockefeller University Press, 1989-01-01)
Immunocytochemical methods were used at the levels of light and electron microscopy to examine the intracellular compartments ...
PhD Thesis
Icon

Biosíntesis celular de proteoglicanos por los condrocitos epifisarios

Hidalgo Jiménez, Josefina; López Campos, José Luis; Velasco López, Ángel (1985-01-01)
Mediante métodos citosmímicos (enrimas y lectinas marcadas con oro coloidal) se ha estudiado las reacciones de flicosilación ...