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Cited by 288Renin-Angiotensin System StudiesEicosanoids and Hypertension PharmacologyCardiovascular, Neuropeptides, and Oxidative Stress Research

The DOI matches its Crossref record; 74 of the 74 references it cites were found in a registry or an index.

Localization and function of angiotensin AT1 receptors.

ALLEN, A·2000·American Journal of Hypertension

Abstract

The distributions of angiotensin AT1 and AT2 receptors have been mapped by in vitro autoradiography throughout most tissues of many mammals, including humans. In addition to confirming that AT1 receptors occur in sites known to be targets for the physiologic actions of angiotensin, such as the adrenal cortex and medulla, renal glomeruli and proximal tubules, vascular and cardiac muscle and brain circumventricular organs, many new sites of action have been demonstrated. In the kidney, AT1 receptors occur in high density in renal medullary interstitial cells. The function of these cells, which span the interstitial space between the tubules and the vasa rectae, remains to be determined. Renal medullary interstitial cells possess receptors for a number of vasoactive hormones in addition to AT1 receptors and this, in concert with their anatomic location, suggests they may be important for the regulation of fluid reabsorption or renal medullary blood flow. In the heart, the highest densities of AT1 receptors occur in association with the conduction system and vagal ganglia. In the central nervous system, high AT1 receptor densities occur in many regions behind the blood-brain barrier, supporting a role for neurally derived angiotensin as a neuromodulator. The physiologic role of angiotensin in many of these brain sites remains to be determined. The AT2 receptor also has a characteristic distribution in several tissues including the adrenal gland, heart, and brain. The role of this receptor in physiology is being elucidated, but it appears to inhibit proliferation and to participate in development. Thus, receptor-binding studies, localizing the distribution of AT1 and AT2 receptors, provide many insights into novel physiologic roles of angiotensin.

Overview

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Crossref · 10.1016/s0895-7061(99)00249-6

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Metadata

Authors
ALLEN, A.
Affiliations
The University of Melbourne (AU)
Corresponding author
ALLEN, A
Venue
American Journal of Hypertension
Published
2000-01
Volume
13
Issue
1
Pages
S31-S38
ISSN
0895-7061 (ISSN-L)
OpenAlex
W2037211353
Cited by
278
References
74
Citations by year
2026: 2 · 2025: 2 · 2024: 3 · 2023: 10 · 2022: 14 · 2021: 21 · 2020: 12 · 2019: 11 · 2018: 11 · 2017: 11 · 2016: 15 · 2015: 10 · 2014: 3 · 2013: 13 · 2012: 13
FWCI
2.19
Type
journal article
Language
en
Open access
closed
Locations
  • American Journal of Hypertension (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Renin-Angiotensin System Studies
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Biochemistry › Eicosanoids and Hypertension Pharmacology
  • Health Sciences › Medicine › Surgery › Cardiovascular, Neuropeptides, and Oxidative Stress Research
Keywords
angiotensin II type 1 receptor, angiotensin II type 2 receptor, receptor distribution, cardiac conduction system, vagal ganglia, circumventricular organs, neuromodulation, adrenal cortex, renal blood flow, fluid reabsorption, cell proliferation inhibition, receptor binding
MeSH terms
Animals, Humans, Kidney, Myocardium, Receptors, Angiotensin, Renin-Angiotensin System, Receptor, Angiotensin, Type 2, Receptor, Angiotensin, Type 1

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CoChat. (2026). Citation check: Localization and function of angiotensin AT1 receptors. https://app.cochat.ai/papers/10.1016/s0895-7061(99)00249-6
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ALLEN, A. (2000). Localization and function of angiotensin AT1 receptors. American Journal of Hypertension. https://doi.org/10.1016/s0895-7061(99)00249-6

Data sources

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.