Pàgina inicial > Resultats de la cerca: Protein kinase A (PKA)
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Resultats globals: 3 registres trobats en 0.07 segons.
Articles, 3 registres trobats
Articles 3 registres trobats  
1.
17 p, 2.1 MB Abnormal calcium handling in atrial fibrillation is linked to changes in cyclic amp dependent signaling / Reinhardt, F. (German Center for Cardiovascular Research (DZHK). Partner Site Hamburg/Kiel/Lübeck) ; Beneke, K. (Institute of Experimental Cardiovascular Research. University Medical Center Hamburg-Eppendorf (UKE)) ; Pavlidou, N. G. (Institute of Experimental Cardiovascular Research. University Medical Center Hamburg-Eppendorf (UKE)) ; Conradi, L. (Department of Cardiovascular Surgery. University Heart & Vascular Center Hamburg UKE) ; Reichenspurner, H. (Institute of Experimental Cardiovascular Research. University Medical Center Hamburg-Eppendorf (UKE)) ; Hove-Madsen, Leif (Institut d'Investigació Biomèdica Sant Pau) ; Molina, Cristina E. (Institute of Experimental Cardiovascular Research. University Medical Center Hamburg-Eppendorf (UKE)) ; Universitat Autònoma de Barcelona
Both, the decreased L-type Ca current (I) density and increased spontaneous Ca release from the sarcoplasmic reticulum (SR), have been associated with atrial fibrillation (AF). In this study, we tested the hypothesis that remodeling of 3,5-cyclic adenosine monophosphate (cAMP)-dependent protein kinase A (PKA) signaling is linked to these compartment-specific changes (up-or down-regulation) in Ca-handling. [...]
2021 - 10.3390/cells10113042
Cells, Vol. 10 Núm. 11 (november 2021) , p. 3042  
Registre complet - Creative Commons
2.
24 p, 3.2 MB Exogenous albumin is crucial for pig sperm to elicit in vitro capacitation whereas bicarbonate only modulates its efficiency / Resende Chaves, Bruna (Universitat de Girona. Institut de Tecnologia Agroalimentària) ; Pavaneli, Ana Paula (University of São Paulo. Department of Animal Reproduction) ; Blanco Prieto, Olga (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Pinart, Elisabeth (Universitat de Girona. Departament de Biologia) ; Bonet, Sergi (Universitat de Girona. Departament de Biologia) ; Zangeronimo, Marcio Gilberto (Federal University of Lavras, Brazil. Department of Veterinary Medicine) ; Rodríguez Gil, Joan Enric (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Yeste Oliveras, Marc (Universitat de Girona. Departament de Biologia)
This work sought to address whether the presence of exogenous bicarbonate is required for pig sperm to elicit in vitro capacitation and further progesterone-induced acrosome exocytosis. For this purpose, sperm were either incubated in a standard in vitro capacitation medium or a similar medium with different concentrations of bicarbonate (either 0 mM, 5 mM, 15 mM or 38 mM) and BSA (either 0 mg/mL or 5 mg/mL). [...]
2021 - 10.3390/biology10111105
Biology, Vol. 10 Núm. 11 (november 2021) , p. 1105  
Registre complet - Creative Commons
3.
11 p, 705.7 KB The role of the protein kinase A pathway in the response to alkaline pH stress in yeast / Casado Vázquez, Carlos (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; González Seviné, Asier (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular) ; Platara, Maria (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Ruiz, Amparo (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Ariño Carmona, Joaquín (Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular)
Exposure of Saccharomyces cerevisiae to alkaline pH provokes a stress condition that generates a compensatory reaction. In the present study we examined a possible role for the PKA (protein kinase A) pathway in this response. [...]
2011 - 10.1042/BJ20110607
Biochemical Journal, Vol. 438, pt. 3 (Sep. 2011) , p. 523-533  
Registre complet - Creative Commons

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