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  1. Angiotensin receptor antagonists

    Angiotensin receptor antagonists are used to treat hypertension, diabetic nephropathy and congestive heart failure. As a group these drugs are termed 'sartans', and this forms the stem of their non-proprietary names.

    smaxwell - 10/10/2014 - 9:07am

  2. Peptides

    Endogenous peptides and proteins include well characterized families of neuropeptide transmitters, neuropeptide modulators, hormones, and fragments of functional proteins, which are essential in many biological processes. The peptides exert potent biological actions in virtually all systems in the body (see figure for examples).

     

    media - 23/05/2014 - 10:23am

  3. Cardiovascular peptides

    Many vasoactive peptides are implicated in vascular (patho)biology.

    efaccena - 07/03/2016 - 2:07pm

  4. Hypertension

    Elevated blood pressure (BP) is the product of increased cardiac output (CO) and peripheral vascular resistance (PVR). Increased CO may result from increased fluid volume from excess sodium intake or renal sodium retention, stimulation of the renin-angiotensin-aldosterone system (RAAS), or activation of the sympathetic nervous system (SNS). Functional constriction or structural hypertrophy of the vasculature increases PVR. Both result from excess stimulation of the RAAS, SNS overactivity, genetic alterations of cell membranes, or endothelial-derived factors.

    efaccena - 06/05/2019 - 1:49pm