Sökning: "endothelin receptors"

Visar resultat 11 - 15 av 41 avhandlingar innehållade orden endothelin receptors.

  1. 11. Novel Interventions in Cardiac Arrest : Targeted Temperature Management, Methylene Blue, S-PBN, Amiodarone, Milrinone and Esmolol,  Endothelin and Nitric Oxide In Porcine Resuscitation Models

    Författare :Frank Zoerner; Fredrik Lennmyr; Cécile Martijn; Lars Wiklund; Sven Erik Gisvold; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; restoration of spontaneous circulation; ROSC; cardiopulmonary resuscitation; CPR; cardiac arrest; methylene blue; MB; S-PBN; mild therapeutic hypothermia; MTH; targeted temperature management; TTM; endothelin; ET-1; ECE-1; ETAR; ETBR; nitric oxide; NO; nitric oxide synthase; NOS; eNOS; iNOS; nNOS; porcine; amiodarone; hypovolemia; milrinone; vasopressin; esmolol; epinephrine; Anestesiologi och intensivvård; Anaesthesiology and Intensive Care; Medical Cell Biology; Medicinsk cellbiologi; Cardiology; Kardiologi;

    Sammanfattning : It is a major clinical problem that survival rates after out-of-hospital cardiac arrest have not markedly improved during the last decades, despite extensive research and the introduction of new interventions. However, recent studies have demonstrated promising treatments such as targeted temperature management (TTM) and methylene blue (MB). LÄS MER

  3. 12. Vascular receptor changes in ischemic stroke

    Författare :Emelie Stenman; Lund Medicin; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Vascular receptor changes; Ischemic stroke; Endothelin; Angiotensin; Cardiovascular system; Kardiovaskulära systemet; Pharmacological sciences; pharmacognosy; pharmacy; farmakognosi; farmaci; toxikologi; toxicology; Farmakologi;

    Sammanfattning : The present thesis aimed to examine how ischemic stroke affects the vascular endothelin and angiotensin systems in cerebral arteries. To study vascular receptor changes in ischemic stroke transient focal ischemia was induced in rats. LÄS MER

  4. 13. Neurohormonal Modulators in the Parathyroid Gland. Localization and regulation

    Författare :Lena Luts; Malmö Patologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Receptor; In situ hybridization; Immunocytochemistry; Nitric Oxide Synthase; Endothelin; Neuropeptides; Chromogranin; Parathyroid adenoma; Parathyroid gland; Parathyroid hormone; mRNA; Endocrinology; secreting systems; diabetology; Endokrinologi; sekretion; diabetologi;

    Sammanfattning : The occurrence and distribution of neurohormonal peptides, neuroendocrine markers and receptors in parathyroid nerve fibers and endocrine cells are described, using immunocytochemistry, in situ hybridization, image analysis and reverse transcriptase polymerase chain reaction. Immunocytochemical studies revealed that parathyroid glands of chicken, rat, guinea-pig, cat, dog and sheep contained adrenergic-, cholinergic-, and peptide-containing nerve fibers. LÄS MER

  5. 14. Ion channels and electrical activity in vascular smooth muscle: Effects of calcium store depletion, cholesterol and cholesterol-lowering drugs

    Författare :Andreas Bergdahl; Kärlfysiologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Fysiologi; Physiology; statins; endothelin; cholesterol; caveolae; smooth muscle; TRP; Ca2 channels; SOC;

    Sammanfattning : Smooth muscle cells (SMCs) in the vessel wall contract to regulate blood flow and pressure, a function essential for normal circulation through tissues. On the other hand, migration and proliferation of SMCs are important factors in vascular disease, such as atherosclerosis and restenosis following surgical dilatation. LÄS MER

  7. 15. Endothelium-derived substances and regional hemodynamics in experimental hypertension

    Författare :Sven-Olof Granstam; Uppsala universitet; []
    Nyckelord :Medical sciences; nitric oxide; endothelin; hypertension; rats; SHR; hemodynamics; blood pressure; blood flow; acetylcholine; carvedilol; microsphere method; MEDICIN OCH VÅRD; MEDICINE; MEDICIN; Medicine; medicin;

    Sammanfattning : The spontaneously hypertensive rat (SHR), a model for experimental hypertension, is considered to have similarities with essential hypertension in humans. Differences between SHR and normotensive Wistar Kyoto rats (WKY) in the vascular response to endothelial-derived substances such as nitric oxide (NO) have been intensively studied in vitro. LÄS MER