Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Débora A. González"'
Autor:
Teresita Ferrary, Maria Lis Bianchi, Mariana Armada, C. A. Isnardi, Sabrina Seni, Débora A. González, Pablo A Salgado, Betina Orman, Gustavo Citera
Publikováno v:
Rheumatology International. 42:1331-1339
Rheumatoid arthritis (RA) was significantly associated with increased overall risk of periodontitis, both chronic, inflammatory pathologies leading to connective tissue breakdown and bone destruction. To identify clinical and/or serological variables
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a8abab98aa95d3b72410b145e290c24
https://doi.org/10.1007/s00296-021-04974-5
https://doi.org/10.1007/s00296-021-04974-5
Autor:
Martín M. Barbieri van Haaster, Mariano A. Ostuni, Emmanuel Quinteros Villarruel, Betina Orman, Claude Hattab, Débora A. González
Publikováno v:
Molecular and cellular biochemistry. 463(1-2)
We reported previously that the rat submandibular gland is able to release nanovesicles capable to hydrolyse millimolar concentrations of ATP, ADP and AMP in vitro. Here, we show that rat saliva also contains nanovesicles with the ability to hydrolys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2d06faa7d3638110828a7ed6b74c3ef
https://pubmed.ncbi.nlm.nih.gov/31531757
https://pubmed.ncbi.nlm.nih.gov/31531757
Autor:
Emmanuel Quinteros Villarruel, Betina Orman, Graciela Mabel Stranieri, María Belén Benítez, Débora A. González, Macarena Brandt, Martín M. Barbieri van Haaster
Publikováno v:
Archives of oral biology. 85
Background Extracellular vesicles released by different cells have been isolated from diverse fluids including saliva. We previously reported that rat submandibular glands secrete nanovesicles that catalyze hydrolysis of ATP, ADP and AMP, which are a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46f813899b6576961d8435ab3bd8df19
https://pubmed.ncbi.nlm.nih.gov/29127888
https://pubmed.ncbi.nlm.nih.gov/29127888
Publikováno v:
Advanced Studies in Biology. 6:35-46
The step-by-step free energy (ΔG) profile of the sarcoplasmic reticulum CaATPase cycle during the transient state of simulated reactions was analyzed previously by Alonso and Hecht (1990). ΔG was negative at all the steps. Here we calculated the st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd430226f593956882df60273b0388ea
https://doi.org/10.12988/asb.2014.4414
https://doi.org/10.12988/asb.2014.4414
Autor:
Martín M. Barbieri van Haaster, Claude Hattab, Patricia Egido, Débora A. González, Noelia B. Balcarcel, Julie Pelletier, Jean Sévigny, Mariano A. Ostuni
Extracellular nucleotides modulate a wide number of biological processes such as neurotransmission, platelet aggregation, muscle contraction, and epithelial secretion acting by the purinergic pathway. Nucleotidases as NTPDases and ecto-5′-nucleotid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7310d49ba75e3e9c44ad0d1f61f068c3
https://europepmc.org/articles/PMC4336312/
https://europepmc.org/articles/PMC4336312/
Publikováno v:
Journal of Theoretical Biology. 208:251-260
The sarcoplasmic reticulum (SR) Ca-dependent adenosinetriphosphatase (Ca-ATPase) actively transports Ca 2+ from the myoplasm to the SR lumen. Under optimal conditions a 2:1 stoichiometry of Ca transport/ATP hydrolysis has been observed, but lower sto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08fd8908d022bebeef2ad42b92ce3877
https://doi.org/10.1006/jtbi.2000.2185
https://doi.org/10.1006/jtbi.2000.2185
Publikováno v:
Annals of the New York Academy of Sciences. 986:320-322
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a13144ac50b53dfea3d8a2342655a9d
https://doi.org/10.1111/j.1749-6632.2003.tb07201.x
https://doi.org/10.1111/j.1749-6632.2003.tb07201.x
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 1030:172-175
The Ca+-dependent adenosinetriphosphatase (Ca2+-ATPase) from the sarcoplasmic reticulum (SR) of rat skeletal muscles is phosphorylated by inorganic phosphate (Pi) in the absence of Ca2+. The reaction can be described by the following simplified schem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac6302cc276334e8baceeb9c13dc4d3a
https://doi.org/10.1016/0005-2736(90)90253-k
https://doi.org/10.1016/0005-2736(90)90253-k
Publikováno v:
Biophysical chemistry. 124(1)
Sarcoplasmic reticulum Ca-ATPase belongs to the P-type ATPases family and transports calcium at the expense of ATP hydrolysis. For years, a complex pattern of activity has been observed as a function of ATP and metal cofactor concentrations, leaving
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d93a5a0bb10ec5c3ca377a76bb27e52
https://pubmed.ncbi.nlm.nih.gov/16784803
https://pubmed.ncbi.nlm.nih.gov/16784803
Publikováno v:
Biochimica et biophysica acta. 1405(1-3)
The sarcoplasmic reticulum Ca-ATPase is fully activated when approximately 1 microM [Ca2+] saturates the two transport sites; higher [Ca] inhibits the ATPase by competition of Ca-ATP with Mg-ATP as substrates. Here we describe a novel effect of EGTA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f08fec9c3e50d14abd8c67727cb7d3eb
https://pubmed.ncbi.nlm.nih.gov/9784602
https://pubmed.ncbi.nlm.nih.gov/9784602