Zobrazeno 1 - 7
of 7
pro vyhledávání: '"M. R. García-Villegas"'
Publikováno v:
Gaceta medica de Mexico. 133(2)
Cationic currents in mature MDCK cells are almost exclusively due to K+ channels. Harvesting with trypsin-EDTA destroys 80-90% of these channels. Upon replating, K+ currents recover in 12-20 h, by means a process that requires synthesis of proteins a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d6f527f2c3677c7de4f2b5f25a8152b9
https://pubmed.ncbi.nlm.nih.gov/9254281
https://pubmed.ncbi.nlm.nih.gov/9254281
Autor:
M R, García-Villegas, J, Valdés, G, Reyes, J, Moreno, N, Cortes, R G, Contreras, M, Cereijido
Publikováno v:
Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas. 29(5)
The exchange of substances between higher organisms and the environment takes place across epithelia consisting of one or more cell layers. To perform this function, epithelial cells have two basic differentiated properties: 1) they form tight juncti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3236d010982ed7dc06e4ca7addb23906
https://pubmed.ncbi.nlm.nih.gov/9033807
https://pubmed.ncbi.nlm.nih.gov/9033807
Publikováno v:
Epithelial Transport ISBN: 9789401071680
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4eae03547522e38f8eb3c1024941af43
https://doi.org/10.1007/978-94-009-1495-7_3
https://doi.org/10.1007/978-94-009-1495-7_3
Autor:
Adela Mújica, M. R. García-Villegas, Marcelino Cereijido, Rubén G. Contreras, A. Lázaro, Jesús Valdés, Lorenza González-Mariscal
Publikováno v:
The Journal of membrane biology. 145(3)
Na+, K(+)-pumps of most eukaryotic animal cells bind ouabain with high affinity, stop pumping, and consequently loose K+, detach from each other and from the substrate, and die. Lack of affinity for the drug results in ouabain resistance. In this wor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe39b5a8e8449db3ea1567a397d6382f
https://pubmed.ncbi.nlm.nih.gov/7563030
https://pubmed.ncbi.nlm.nih.gov/7563030
Autor:
M. R. García-Villegas, S. H. Sánchez, Rubén G. Contreras, Catalina Flores-Maldonado, Marcelino Cereijido, A. Lázaro, L González-Mariscal, J. J. Bolivar, Jesús Valdés
Publikováno v:
The Journal of membrane biology. 145(3)
Ma104 cells (renal, epithelial) have a peculiar way of resisting ouabain: their Na+,K(+)-pumps bind the drug with high affinity, cellular K+ is lost and cell division arrested, but cells do not detach as most cell types do. Then, if up to 4 days late
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b33a037e80a95fee285379609ad21724
https://pubmed.ncbi.nlm.nih.gov/7563031
https://pubmed.ncbi.nlm.nih.gov/7563031
Expression of potassium channels in epithelial cells depends on calcium-activated cell-cell contacts
Autor:
Lorenza González-Mariscal, D. Talavera, Marcelino Cereijido, Arturo Ponce, Rubén G. Contreras, M. R. García-Villegas, S. H. Sánchez, Rosana Fiorentino, Jesús Valdés
Publikováno v:
The Journal of membrane biology. 143(3)
Harvesting MDCK cells with trypsin-EDTA reduces potassium currents (IK) to a mere 10%, presumably by hydrolysis of K+ channels, but replating at confluence restores them in 12-18 hr, through a process that requires transcription, translation and exoc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cf0499b482c080290e4615b5de63455
https://pubmed.ncbi.nlm.nih.gov/7769607
https://pubmed.ncbi.nlm.nih.gov/7769607
Autor:
Rubén G. Contreras, M. R. García-Villegas, Octavio Ruiz, Lorenza González-Mariscal, Maria S. Balda, Marcelino Cereijido
Publikováno v:
Pharmaceutical Biotechnology ISBN: 9781461362562
The paracellular pathway is an aqueous, extracellular route across endothelia and epithelia that is followed by substances according to their size and charge. Although under certain circumstances it may be traversed by objects as large as leukocytes,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59a6368eaef83c2ecc48188112a751db
https://doi.org/10.1007/978-1-4615-2898-2_1
https://doi.org/10.1007/978-1-4615-2898-2_1