Evidence map›Paper›PMID 19294530›Full record

ArticlePurinergic signalling2009

ATP, P2 receptors and the renal microcirculation.

Edward W Inscho

Abstract read
In one paragraph

Article in Purinergic signalling, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

25 citing papers in PubMed.

  1. GPER1 activation regulates renal purinergic P2YAmerican journal of physiology. Regulatory, integrative and comparative physiology · 2026
    Article
  2. Review
  3. Review
  4. Epithelial and Endothelial Pannexin1 Channels Mediate AKI.Journal of the American Society of Nephrology : JASN · 2018
    Article
  5. Article
  6. Article
  7. The dark side of extracellular ATP in kidney diseases.Journal of the American Society of Nephrology : JASN · 2015
    Review
  8. Renal autoregulation in health and disease.Physiological reviews · 2015
    Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. P2Y receptors and kidney function.Wiley interdisciplinary reviews. Membrane transport and signaling · 2012
    Article
  16. Review
  17. P2Y₂ receptor activation decreases blood pressure and increases renal Na⁺ excretion.American journal of physiology. Regulatory, integrative and comparative physiology · 2011
    Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author.

Edward W InschoDepartment of Physiology, Medical College of Georgia, Augusta, Georgia, einscho@mail.mcg.edu.

Funding

Vascular Rho-kinase Signaling in Angiotensin II hypertenP01HL074167 · NHLBI · MEDICAL COLLEGE OF GEORGIA (MCG) · PI BRANDS, MICHAEL W. · 2004 to 2008
$10.5M
TLR4 in the Regulation of Renal Microvascular FunctionR01DK044628 · NIDDK · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI INSCHO, EDWARD W · 2000 to 2021
$6.2M
PURINERGIC REGULATION OF THE RENAL MICROVASCULATURER29DK044628 · NIDDK · TULANE UNIVERSITY OF LOUISIANA · PI INSCHO, EDWARD W. · 1994 to 1998
–
NHLBI NIH HHS P01 HL074167NIDDK NIH HHS R01 DK044628NIDDK NIH HHS R29 DK044628
6 · The paper itself

Abstract

Purinoceptors are rapidly becoming recognised as important regulators of tissue and organ function. Renal expression of P2 receptors is broad and diverse, as reflected by the fact that P2 receptors have been identified in virtually every major tubular/vascular element. While P2 receptor expression by these renal structures is recognised, the physiological functions that they serve remains to be clarified. Renal vascular P2 receptor expression is complex and poorly understood. Evidence suggests that different complements of P2 receptors are expressed by individual renal vascular segments. This unique distribution has given rise to the postulate that P2 receptors are important for renal vascular function, including regulation of preglomerular resistance and autoregulatory behaviour. More recent studies have also uncovered evidence that hypertension reduces renal vascular reactivity to P2 receptor stimulation in concert with compromised autoregulatory capability. This review will consolidate findings related to the role of P2 receptors in regulating renal microvascular function and will present areas of controversy related to the respective roles of ATP and adenosine in autoregulatory resistance adjustments.

Identifiers

PMID19294530
PMCPMC2776135

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.