Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Silvana Della Penna"'
Autor:
Susana Gorzalczany, Elsa Zotta, Verónica Trida, Belisario E. Fernández, Andrea Carranza, María Inés Rosón, Jorge E. Toblli, Carolina S Cerrudo, Silvana Della Penna, Natalia Lucía Rukavina Mikusic, Alicia H. Correa, Gabriel Cao
Publikováno v:
BioMed Research International. 2014:1-10
In the kidney, a high salt intake favors oxidative stress and hypoxia and causes the development of fibrosis. Both atrial natriuretic peptide (ANP) and hypoxia inducible factor (HIF-1α) exert cytoprotective effects. We tested the hypothesis that ren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbff01ad4bb71f6a531255bb4f5b648e
https://doi.org/10.1155/2014/936978
https://doi.org/10.1155/2014/936978
Autor:
Gabriel Cao, Belisario E. Fernández, Jorge E. Toblli, Marcelo Roberto Choi, Nicolás Martín Kouyoumdzian, Natalia Lucía Rukavina Mikusic, María Inés Rosón, Silvana Della Penna
Publikováno v:
Biotechnichistochemistry : official publication of the Biological Stain Commission. 91(8)
We studied the effects of tempol, an oxygen radical scavenger, on hydrosaline balance in rats with acute sodium overload. Male rats with free access to water were injected with isotonic (control group) or hypertonic saline solution (0.80 mol/l NaCl)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1884cc3bce5946cadebdab885c75b142
https://pubmed.ncbi.nlm.nih.gov/27849390
https://pubmed.ncbi.nlm.nih.gov/27849390
Autor:
Belisario E. Fernández, Natalia Lucía Rukavina Mikusic, Jorge E. Toblli, Susana Gorzalczany, María Inés Rosón, Elsa Zotta, Silvana Della Penna, Marcelo Roberto Choi
Background: Endothelial nitric oxide synthase (eNOS) is known to be expressed in endothelium and smooth muscle cells of arteries. The aim of this study was to investigate the expression of eNOS in intimal and medial layer of aorta from rats fed with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5be42aa4ba574dbd774be5633348a034
https://www.eurekaselect.com/145729/article
https://www.eurekaselect.com/145729/article
Autor:
Gabriel Cao, María Inés Rosón, Belisario E. Fernández, Susana Gorzalczany, Silvana Della Penna, Marcelo Roberto Choi, Nicolás Martín Kouyoumdzian, Jorge E. Toblli
Publikováno v:
World Journal of Nephrology
AIM To determine the effect of tempol in normal rats fed high salt on arterial pressure and the balance between antagonist components of the renal renin-angiotensin system. METHODS Sprague-Dawley rats were fed with 8% NaCl high-salt (HS) or 0.4% NaCl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64984f368f5c10724d901707fdb2f98d
https://pubmed.ncbi.nlm.nih.gov/28101449
https://pubmed.ncbi.nlm.nih.gov/28101449
Autor:
Carolina S Cerrudo, Andrea L. Fellet, Silvana Della Penna, Jorge E. Toblli, Gabriel Cao, Marcela Pandolfo, Belisario E. Fernández, María Inés Rosón, Ana M. Balaszczuk, Elsa Zotta
Publikováno v:
Regulatory Peptides. 177:85-91
Aims The purpose of this study was to investigate the expression of aquaporin-1 (AQP-1) and aquaporin-2 (AQP-2) in the renal tubule of rats fed with a high-salt diet and its modulation by the AT1 receptor blocker losartan. Main methods The experiment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::105f0bb5296cd30ce5ba8a2a54709cd7
https://doi.org/10.1016/j.regpep.2012.05.090
https://doi.org/10.1016/j.regpep.2012.05.090
Autor:
Gabriel Cao, Jorge E. Toblli, Belisario E. Fernández, María Inés Rosón, Marcela Pandolfo, Silvana Della Penna, Susana Gorzalczany
Publikováno v:
Hypertension Research. 31:707-715
Angiotensin II (Ang II) promotes sodium-retention, cell growth and fibrosis in addition to its classical effects on blood pressure and fluid homeostasis. In this study we examined whether low and non-hypertensive doses of exogenous Ang II could enhan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a250738a5ff43accbb627ac17c43971b
https://doi.org/10.1291/hypres.31.707
https://doi.org/10.1291/hypres.31.707
Autor:
Susana Cavallero, María Inés Rosón, Silvana Della Penna, Belisario E. Fernández, Marcela Pandolfo, Jorge E. Toblli, Susana Gorzalczany
Publikováno v:
American Journal of Nephrology. 26:590-601
Background: The present study was performed to explore the effect of exogenous infusions of atrial natriuretic peptide (ANP) on the early inflammatory response during acute sodium overload in normal rats. Methods: Sprague Dawley rats were exposed to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01e500d31d7e13199256534de62d6a35
https://doi.org/10.1159/000098148
https://doi.org/10.1159/000098148
Autor:
Andrea L. Fellet, Gabriel Cao, Jorge E. Toblli, Susana Gorzalczany, Belisario E. Fernández, Marcela Pandolfo, Silvana Della Penna, Ana M. Balaszczuk, María Inés Rosón, Lorena I. Sarati, Marcelo Roberto Choi, Nicolás Martín Kouyoumdzian, Elsa Zotta
Publikováno v:
Journal of physiology and biochemistry. 70(2)
The aim of this study was to assess whether endogenous Ang II and oxidative stress produced by acute hypertonic sodium overload may regulate the expression of aquaporin-1 (AQP-1) and aquaporin-2 (AQP-2) in the kidney. Groups of anesthetized male Spra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89710b6683efa86a1b6a93d73e9fbe49
https://pubmed.ncbi.nlm.nih.gov/24590923
https://pubmed.ncbi.nlm.nih.gov/24590923
Autor:
Gabriel Cao, Belisario E. Fernández, María Inés Rosón, Marcela Pandolfo, Jorge E. Toblli, Silvana Della Penna, Susana Gorzalczany
Publikováno v:
Journal of cellular physiology. 224(1)
The aim of this work was to study the role of local intrarenal angiotensin II (Ang II) and the oxidative stress in the up-regulation of pro-inflammatory cytokines expression observed in rats submitted to an acute sodium overload. Sprague-Dawley rats
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cabab19d3512b2d7b25f2b86a5ae6201
https://pubmed.ncbi.nlm.nih.gov/20232302
https://pubmed.ncbi.nlm.nih.gov/20232302
Sodium load combined with low doses of exogenous angiotensin II upregulate intrarenal angiotensin II
Autor:
Belisario E. Fernández, Marcela Pandolfo, Silvana Della Penna, María Inés Rosón, Gabriel Cao, Susana Gorzalczany, Jorge E. Toblli, Cecilia Medici
Publikováno v:
Kidneyblood pressure research. 32(5)
Background/Aims: The present study was designed to evaluate the effects of a salt load combined with exogenous low nonhypertensive angiotensin II (Ang II) doses on Ang II intrarenal regulation. Methods: Sprague-Dawley rats were infused with Ang II no
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78313106a4ea9adadce58db9f86168f9
https://pubmed.ncbi.nlm.nih.gov/19816037
https://pubmed.ncbi.nlm.nih.gov/19816037