Sökning: "AT1 receptor"

Visar resultat 21 - 25 av 33 avhandlingar innehållade orden AT1 receptor.

  1. 21. Effects of Dehydration and Blockade of the Renin-Angiotensin System in the One-humped Camel (Camelus dromedarius)

    Författare :Mahmoud Al Haj; Fred Nyberg; Santi Spampinato; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Blood; biochemical analysis; catecholamine; colorimetric assay; cortisol; dehydration; dromedary camel; glutathione; hematological analysis; HPLC; insulin- like growth factor-1; losartan; plasma; receptors; radioimmunoassay; serum; Pharmaceutical Science; Farmaceutisk vetenskap;

    Sammanfattning : The one-humped or the dromedarian camel is a pseudo-ruminant mammal, well adapted to the hot and dry climates of the desert. Its ability to withstand torrid heat and extreme desiccation is of paramount importance to its survival. LÄS MER

  3. 22. Splanchnic organ homeostasis in experimental endotoxin shock : with special reference to the endothelin and renin-angiotensin systems

    Författare :Anders Oldner; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Endotoxin; endothelin; angiotensin II shock; tonometry microdialysis; porcine; hypoxanthine; gut; splanchnic circulation; lactate; mucosal pHi;

    Sammanfattning : Splanchnic organ homeostasis may become severely deteriorated in states of sepsis and endotoxaemia. Gut tissue hypoxia with subsequent increases in intestinal mucosal permeability has been proposed to contribute to the development of multiple organ failure. LÄS MER

  4. 23. Protein Kinase Inhibition in Late Cerebral Ischemia after Subarachnoid Hemorrhage

    Författare :Saema Ansar; Lund Medicin; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Neurology; neuropsychology; neurophysiology; Neurologi; protein kinase; cerebral ischemia; subarachnoid hemorrage; neurofysiologi; neuropsykologi;

    Sammanfattning : The cerebral ischemia that occur after a subarachnoid hemorrhage (SAH) often results in death or severe disability and is a significant cause of stroke. Our hypothesis is that cerebral ischemia leads to pathophysiological receptor changes on the vascular smooth muscle cells. LÄS MER

  5. 24. The renin-angiotensin system in renal tubulogenesis. Experimental studies in the rat

    Författare :Daina Lasaitiene; Göteborgs universitet; []
    Nyckelord :angiotensin II; extracellular matrix; inflammation; mitochondrial biogenesis; renal development; renin-angiotensin system; thick ascending limb of Henle; tubulogenesis;

    Sammanfattning : The kidney and the renin-angiotensin system (RAS) are vital regulators of blood pressure and salt-water balance. In order to appropriately regulate circulatory homeostasis, the kidney must undergo normal development, in which the RAS plays a crucial role. LÄS MER

  7. 25. Interaction between Adenosine and Angiotensin II in Renal Afferent Arterioles of Mice

    Författare :Enyin Lai; A. Erik G. Persson; Göran Bergström; Uppsala universitet; []
    Nyckelord :Physiology; adenosine; angiotensin II; afferent arteriole; calcium; nitric oxide; microperfusion; tubuloglomerular feedback; Fysiologi;

    Sammanfattning : Renal arterioles represent the most important effecter site in the control of renal perfusion and filtration. Adenosine (Ado), angiotensin II (Ang II) and nitric oxide (NO) interact in modulating arteriolar tone. The present work investigates the mechanism of this interaction. LÄS MER