Related Experiment Video

Updated: Jan 31, 2026

Improved Renal Denervation Mitigated Hypertension Induced by Angiotensin II Infusion
08:35

Improved Renal Denervation Mitigated Hypertension Induced by Angiotensin II Infusion

Published on: May 26, 2022

4.1K

[Treatment of hypertension crises]

Akiyo Tanabe

    Nihon Rinsho. Japanese Journal of Clinical Medicine
    |December 2, 2015
    PubMed

    More Related Videos

    Induction and Characterization of Pulmonary Hypertension in Mice using the Hypoxia/SU5416 Model07:10

    Induction and Characterization of Pulmonary Hypertension in Mice using the Hypoxia/SU5416 Model

    Published on: June 3, 2020

    10.7K
    Laser-Induced Chronic Ocular Hypertension Model on SD Rats06:34

    Laser-Induced Chronic Ocular Hypertension Model on SD Rats

    Published on: December 3, 2007

    11.8K

    Related Concept Videos

    Hypertension I: Introduction01:28

    Hypertension I: Introduction

    Hypertension is a widespread, long-term medical condition where blood pressure in the arteries remains elevated. It is characterized by systolic blood pressure readings of 130 mm Hg or above or diastolic blood pressure (DBP) readings of 80 mm Hg or higher. Unmanaged hypertension poses significant health risks, making the distinction between primary (or essential) hypertension and secondary hypertension crucial, as their management and implications vary.Primary HypertensionPrimary hypertension,...
    867
    Treatment for Pulmonary Arterial Hypertension: Phosphodiesterase Inhibitors01:28

    Treatment for Pulmonary Arterial Hypertension: Phosphodiesterase Inhibitors

    Phosphodiesterase 5 (PDE5) inhibitors are potent enzymes that function to hydrolyze cyclic nucleotides to their corresponding 5' monophosphates. Their unique biochemical properties have been applied in treating Pulmonary Arterial Hypertension (PAH).
    Among the PDE5 inhibitors, sildenafil (Revatio) stands out as a competitive and selective inhibitor. It operates by elevating cellular levels of cGMP and augmenting signaling through the cGMP-PKG pathway, promoting vasodilation. Upon oral...
    601
    Treatment for Pulmonary Arterial Hypertension: Endothelin Receptor Antagonists01:18

    Treatment for Pulmonary Arterial Hypertension: Endothelin Receptor Antagonists

    Endothelins (ETs) are potent vasoactive peptides critical in the human body's various physiological and pathological processes. One of the most promising therapeutic strategies for treating pulmonary arterial hypertension (PAH) involves counteracting the effects of these endothelins using a class of drugs known as endothelin receptor antagonists.
    ETs are synthesized through a complex sequence of enzymatic steps, primarily involving an enzyme referred to as endothelin-converting enzyme...
    467
    Treatment for Pulmonary Arterial Hypertension: Prostacyclin Receptor Agonists01:23

    Treatment for Pulmonary Arterial Hypertension: Prostacyclin Receptor Agonists

    Prostacyclin receptor agonists are a class of therapeutic agents integral to managing pulmonary arterial hypertension (PAH). These drugs operate by mimicking the action of prostaglandin I2, or PGI2, a naturally occurring compound in the body.
    These agonists bind to the IPR receptor situated on the plasma membrane of the pulmonary artery smooth muscle cells. This binding triggers a cascade of reactions known as the GS-AC-cAMP-PKA pathway. This pathway results in the relaxation of smooth muscle...
    508
    Treatment for Pulmonary Arterial Hypertension: Oxygen Therapy for Respiratory Failure01:16

    Treatment for Pulmonary Arterial Hypertension: Oxygen Therapy for Respiratory Failure

    Oxygen therapy has emerged as a significant tool in enhancing the quality of life for patients suffering from pulmonary arterial hypertension (PAH). While this therapy has principally been studied on patients with significant hypoxemia, this therapeutic approach helps prevent potential organ damage and can be administered in the comfort of one's home.
    Oxygen therapy is vital in increasing and maintaining blood oxygen levels in PAH patients. As a result, it aids in reducing fatigue,...
    619
    Treatment for Pulmonary Arterial Hypertension: Receptor Tyrosine Kinase Inhibitors and Calcium Channel Blockers01:26

    Treatment for Pulmonary Arterial Hypertension: Receptor Tyrosine Kinase Inhibitors and Calcium Channel Blockers

    Receptor tyrosine kinase inhibitors (TKIs) and calcium channel blockers (CCBs) are two critical categories of drugs employed in the treatment of pulmonary artery hypertension (PAH). PAH is a disease that causes high blood pressure in the pulmonary arteries, resulting in chest pain, fatigue, and shortness of breath.
    TKIs, such as imatinib (Gleevec), are particularly effective in tackling the growth and mitogenic factors that become upregulated in PAH patients. These factors contribute to the...
    532