Buscar
Mostrando ítems 1-10 de 55
Acid-base transport by the renal distal nephron
(WICHTIG EDITORE, 2010)
The functional versatility of the distal nephron is mainly due to the large cytological heterogeneity of the segment. Part of Na(+) uptake by distal tubules is dependent on Na(+)/H(+). exchanger 2 (NHE2), implicating a ...
Differential induction of functional B1-bradykinin receptors along the rat nephron in endotoxin induced inflammation
(Blackwell Science Inc, 1998-12-01)
Background, Under physiological conditions, the effects of kinins in the kidney are mainly mediated by the bradykinin B2-receptor, whereas the kinin B1-receptor is strongly induced under inflammatory conditions in a variety ...
Distal nephron nephrosisNefrosis del nefron distal
(Universidad Nacional Mayor de San Marcos, Facultad de Medicina Humana, 2014)
Modulation of the epithelial barrier by dexamethasone and prolactin in cultured Madin-Darby canine kidney (MDCK) cells
(Academic Press Ltd Elsevier Science LtdLondonInglaterra, 2006)
High glucose concentration stimulates NHE-1 activity in distal nephron cells: the role of the Mek/Erk1/2/p90RSK and p38MAPK signaling pathways
(Basel, 2014)
AIMS:
In models of diabetes, distal nephron cells contribute to glucose uptake and oxidation. How these cells contribute to the use of glucose for the regulation of H(+) extrusion remains unknown. We used Madin-Darby ...
Hypokalemic Distal Renal Tubular Acidosis
(W B Saunders Co-Elsevier Inc, 2018-07)
Distal renal tubular acidosis (DRTA) is defined as hyperchloremic, non-anion gap metabolic acidosis with impaired urinary acid excretion in the presence of a normal or moderately reduced glomerular filtration rate. Failure ...
The regulation of NHE₁ and NHE₃ activity by angiotensin II is mediated by the activation of the angiotensin II type I receptor/phospholipase C/calcium/calmodulin pathway in distal nephron cells
(Amsterdam, 2013-12-05)
Angiotensin II (Ang II), acting via the AT1 receptor, induces an increase in intracellular calcium [Ca(2+)]i that then interacts with calmodulin (CaM). The Ca(2+)/CaM complex directly or indirectly activates sodium hydrogen ...
Differential distribution of the vasopressin V2 receptor along the rat nephron during renal ontogeny and maturation
(2005-08)
Background. Ontogeny and cellular distribution of vasopressin receptors in the kidney are key factors determining the role of vasopressin in renal physiology. Expression of vasopressin V2 receptor (V2R) mRNA and the ...