Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Dorothy, Nigro"'
Autor:
Nilton Hideto Takiuti, Maria Helena Cetelli Carvalho, Soubhi Kahhale, Dorothy Nigro, Hermes Vieira Barbeiro, Marcelo Zugaib
Publikováno v:
São Paulo Medical Journal, Vol 117, Iss 5, Pp 197-204 (1999)
CONTEXT: The exact mechanism involved in changes in blood pressure and peripheral vascular resistance during pregnancy is unknown. OBJECTIVE:To evaluate the importance of endothelium-derivated relaxing factor (EDRF) and its main component, nitric oxi
Externí odkaz:
https://doaj.org/article/72316dce6aa0478bb7fc42e16b2cc13e
Autor:
Rita de Cássia Tostes Passaglia, Viviani Milan Ferreira Rastelli, Rosangela A. dos Santos, Dorothy Nigro, Maria Aparecida Oliveira, Maria Helena Catelli de Carvalho, Zuleica Bruno Fortes
Publikováno v:
Peptides. 29:404-411
Considering the growing importance of the interaction between components of kallikrein–kinin and renin–angiotensin systems in physiological and pathological processes, particularly in diabetes mellitus, the aim of the present study was to investi
Autor:
M. H. C. Carvalho, Robson A.S. Santos, Dorothy Nigro, Juliano L. Sartoretto, Z. B. Fortes, Rita C. Tostes, Roberto Kenji Nakamura Cuman, Cristoforo Scavone
Publikováno v:
Journal of Pharmacy and Pharmacology. 59:1117-1123
Hyperglycaemia is a primary cause of vascular complications in diabetes. A hallmark of these vascular complications is endothelial cell dysfunction, which is partly due to reduced production of nitric oxide. The aim of this study was to verify the in
Autor:
Zuleica Bruno Fortes, Maria Luiza Morais Barreto-Chaves, Maria Helena Catelli de Carvalho, Dorothy Nigro, Maria do Carmo Pinho Franco, Marcela Sorelli Carneiro-Ramos, Rita C. Tostes, Graziela S. Ceravolo
Publikováno v:
Life Sciences. 80:782-787
Epidemiological studies suggest that intrauterine undernutrition plays an important role in the development of arterial hypertension and endothelial dysfunction in adulthood. We have evaluated the effect of the Renin Angiotensin System inhibition on
Autor:
Rossana Anderson Marangoni, Rita de Cássia Aleixo Tostes Passaglia, Dorothy Nigro, Maria Helena Catelli de Carvalho, Zuleica Bruno Fortes, Adriana K. Carmona
Publikováno v:
Peptides. 27:1770-1775
Angiotensin-(1-7) [Ang-(1-7)], exerts a variety of actions in the cardiovascular system, with an important effect being vasodilation. In this work, we investigated the relationship between the vasodilatory activity of Ang-(1-7) and the kallikrein-kin
Autor:
Zuleica Bruno Fortes, Stephen F. Rodrigues, Cristoforo Scavone, Dorothy Nigro, Maria Helena Catelli de Carvalho, Rita de Cássia Tostes, Michelle M. Silva-Antonialli, Rosangela A. dos Santos
Publikováno v:
Life Sciences. 78:2280-2285
We demonstrated that the decreased response to acetylcholine observed in aorta of male and female spontaneously hypertensive rats is corrected after sustained (15 days) reduction of blood pressure levels by losartan. In order to verify if the same oc
Autor:
Dorothy Nigro, Maria Helena Catelli de Carvalho, Rodrigo Azevedo Loiola, Liliam Fernandes, Rita C. Tostes, Zuleica Bruno Fortes
Publikováno v:
Peptides. 26:2458-2463
The venoconstrictor effect of Angiotensin II (Ang II) was investigated in the rat mesenteric venules and portal vein. Mesenteric venules were perfused at a constant rate and reactivity to Ang II (0.1 nmol) was evaluated as changes in the perfusion pr
Autor:
Zuleica Bruno Fortes, Telma Maria Tenório Zorn, André Mota, Augusto C. Montezano, Maria Helena Catelli de Carvalho, Glaucia E. Callera, Rita C. Tostes, Dorothy Nigro
Publikováno v:
Peptides. 26:1454-1462
We investigated whether gender differences in renal damage in DOCA-salt hypertension are associated with effects of ovarian hormones and/or endothelin-1 (ET-1). Renal injuries and renal pre-pro-ET-1 mRNA expression were enhanced in male and female ov
Autor:
Maria Helena Catelli de Carvalho, L L Martinez, Ana Silvia Miguel, Rita C. Tostes, Maria Aparecida Oliveira, Dorothy Nigro, Viviani Milan Ferreira Rastelli, Zuleica Bruno Fortes, José Walber Miranda Costa Cruz
Publikováno v:
Journal of Cardiovascular Pharmacology. 46:190-199
Many patients with hypertension, particularly elderly patients, take nonsteroidal antiinflammatory drugs (NSAIDs) and antihypertensive agents. However, few studies describe the effect of the association of antihypertensive agents with NSAIDs on infla
Autor:
Liliam Fernandes, Zuleica Bruno Fortes, Robson A.S. Santos, Dulce Elena Casarini, Maria Helena Catelli de Carvalho, Rita C. Tostes, Dorothy Nigro
Publikováno v:
Regulatory Peptides. 127:183-189
The present study determined the participation of PGI2 in the angiotensin-(1-7) [Ang-(1-7)]/bradykinin (BK) interaction, in the presence and absence of Angiotensin Converting Enzyme (ACE) inhibition, trying to correlate it with tissue levels of both