Related Experiment Video

Updated: May 11, 2026

Assessing Murine Resistance Artery Function Using Pressure Myography
07:25

Assessing Murine Resistance Artery Function Using Pressure Myography

Published on: June 7, 2013

22.2K

Milestone Papers on Signal Transduction Mechanisms of Hypertension and Its Complications

Satoru Eguchi1,2, Keiichi Torimoto1, Adebowale Adebiyi3,4,5

  • 1Department of Cardiovascular Science, Lewis Katz School of Medicine (S.E., K.T.), Temple University, Philadelphia, PA.

Hypertension (Dallas, Tex. : 1979)
|February 19, 2024
PubMed

Insights

This review highlights key research on signaling mechanisms in hypertension and cardiovascular disease, exploring pathways like the renin-angiotensin system and vascular smooth muscle regulation for future research directions.

Area of Science:

  • Cardiovascular Research
  • Molecular Biology
  • Physiology

Background:

  • Hypertension and cardiovascular disorders are significant health concerns.
  • Understanding the underlying signaling mechanisms is crucial for effective treatment.
  • The American Heart Association has a century-long legacy of supporting vital research in this field.

Purpose of the Study:

  • To review milestone papers on signaling mechanisms in hypertension.
  • To discuss the pathogenesis of hypertension and associated cardiovascular disorders.
  • To identify future research directions based on critical findings.

Main Methods:

  • Review of landmark publications in cardiovascular disease research.
  • Synthesis of information on key signaling pathways.
  • Expert analysis by four principal investigators.

Main Results:

  • Identification of critical signaling pathways involved in hypertension.
  • Discussion of the renin-angiotensin system's role.
  • Exploration of vascular smooth muscle regulation and noncanonical pathways.

Conclusions:

  • Signaling mechanisms are central to hypertension pathogenesis.
  • Continued research into these pathways is essential for advancing cardiovascular health.
  • Future directions include exploring novel regulatory mechanisms.

Keywords:
angiotensin IIendoplasmic reticulum stression channelsmicrobiotatoll-like receptors

More Related Videos

Two-photon Imaging of Intracellular Ca2+ Handling and Nitric Oxide Production in Endothelial and Smooth Muscle Cells of an Isolated Rat Aorta08:08

Two-photon Imaging of Intracellular Ca2+ Handling and Nitric Oxide Production in Endothelial and Smooth Muscle Cells of an Isolated Rat Aorta

Published on: June 10, 2015

11.3K
Isolation and Adoptive Transfer of High Salt Treated Antigen-presenting Dendritic Cells09:29

Isolation and Adoptive Transfer of High Salt Treated Antigen-presenting Dendritic Cells

Published on: March 5, 2019

5.8K

Related Concept Videos

Blood Pressure01:30

Blood Pressure

Blood pressure (BP) is the pressure or force of blood exerted on the artery's walls as it circulates through the body. It is essential for maintaining blood flow throughout the body.
The average BP in an adult is typically around 120/80 mmHg (millimeters of mercury). In this measurement, the numerator (120) indicates the systolic pressure, which is the pressure in the arteries during the contraction of the heart's ventricles as blood is expelled. The denominator (80) represents the diastolic...
Hypertension and Regulation of Blood Pressure01:18

Hypertension and Regulation of Blood Pressure

Hypertension, the most common cardiovascular disease, is diagnosed through repeated measurements of elevated blood pressure. Its risks, including damage to the kidney, heart, and brain, are directly proportional to blood pressure levels. Starting from 115/75 mm Hg, the risk of cardiovascular disease doubles with each increment of 20/10 mm Hg. The diagnosis relies on blood pressure measurements, not on patient symptoms, as hypertension is often asymptomatic until end-organ damage is imminent or...
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,...
Hypertension II: Pathophysiology01:29

Hypertension II: Pathophysiology

Hypertension is a chronic condition in which the blood's force against artery walls is excessively high, posing risks such as heart disease. The condition's underlying mechanisms involve complex interactions among the cardiovascular, kidney, and autonomic nervous systems.Renin-Angiotensin-Aldosterone System (RAAS): This system significantly influences blood pressure regulation. When blood pressure decreases, the kidneys secrete renin. This enzyme transforms angiotensinogen, a plasma protein,...
Hypertension III: Clinical Manifestations and Diagnostic Studies01:30

Hypertension III: Clinical Manifestations and Diagnostic Studies

Hypertension is asymptomatic and also referred to as the "silent killer" until it progresses to a severe stage or causes target organ disease. Patients may experience symptoms stemming from the strain on blood vessels and tissues in various organs or the heart's increased workload.Physical exams might show no abnormalities other than high blood pressure. Signs of vascular damage, when present, correspond to the organs supplied by the affected vessels, leading to target organ damage. For...
Hypertension V: Nursing Management01:23

Hypertension V: Nursing Management

The nursing management of hypertension involves accurately assessing symptoms, making a comprehensive nursing diagnosis, collaborating with patients to set goals, and implementing targeted interventions to mitigate the condition's impact and improve patient well-being.Comprehensive AssessmentThe initial step in nursing care for hypertension involves a thorough patient assessment. It includes evaluating symptoms such as headaches, dizziness, blurred vision, and previous hypertension episodes.