Evidence map›Paper›PMID 8227349›Full record

ArticleThe Journal of clinical investigation1993

Different localization and regulation of two types of vasopressin receptor messenger RNA in microdissected rat nephron segments using reverse transcription polymerase chain reaction.

Y Terada, K Tomita, H Nonoguchi, T Yang, F Marumo

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 1993. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
7.8field-weighted citation impact, top 2% of its field
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

21 citing papers in PubMed, 134 citations in OpenAlex.

  1. Novel Roles of GPCRs in the Renal Collecting Duct.Physiology (Bethesda, Md.) · 2026
    Review
  2. Review
  3. Effect of Pituitary-Target Gland Axis on RAAS in the Context of COVID-19.International journal of medical sciences · 2025
    Review
  4. Review
  5. Article
  6. Complementary Role of Oxytocin and Vasopressin in Cardiovascular Regulation.International journal of molecular sciences · 2021
    Review
  7. Article
  8. Article
  9. Role of collecting duct endothelin in control of renal function and blood pressure.American journal of physiology. Regulatory, integrative and comparative physiology · 2013
    Review
  10. Lithium: a versatile tool for understanding renal physiology.American journal of physiology. Renal physiology · 2013
    Review
  11. Review
  12. Article
  13. Physiology of endothelin and the kidney.Comprehensive Physiology · 2011
    Review
  14. Review
  15. Article
  16. Article
  17. Article
  18. Aldosterone-stimulated SGK1 activity mediates profibrotic signaling in the mesangium.Journal of the American Society of Nephrology : JASN · 2008
    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

5 authors at 1 institution in 1 country.

Y TeradaSecond Department of Internal Medicine, Tokyo Medical and Dental University, Japan.
K Tomita
H Nonoguchi
T Yang
F Marumo
Tokyo Medical and Dental University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent studies have revealed that arginine vasopressin (AVP) has at least two types of receptors in the kidney: V1a receptor and V2 receptor. In this study, microlocalization of mRNA coding for V1a and V2 receptors was carried out in the rat kidney using a reverse transcription and polymerase chain reaction. Large signals for V1a receptor PCR product were detected in the glomerulus, initial cortical collecting duct, cortical collecting duct, outer medullary collecting duct, inner medullary collecting duct, and arcuate artery. Small but detectable signals were found in proximal convoluted and straight tubules, inner medullary thin limbs, and medullary thick ascending limbs. Large signals for V2 receptor mRNA were detected in the cortical collecting duct, outer medullary collecting duct, and inner medullary collecting duct. Small signals for V2 receptor were found in the inner medullary thick limbs, medullary thick ascending limbs, and initial cortical collecting duct. Next, we investigated V1a and V2 receptor mRNA regulation in the dehydrated state. During a 72-h water restriction state, the plasma AVP level increased and V2 receptor mRNA decreased in collecting ducts. In contrast, V1a receptor mRNA did not change significantly. Thus, the two AVP receptor subtypes are distributed differently along the nephron, and these mRNAs are regulated differently in the dehydrated state.

Indexed as

Gene Expression RegulationAnimalsBase SequenceDissectionKidney GlomerulusKidney TubulesMaleMolecular Sequence DataNephronsPolymerase Chain ReactionRatsRats, Sprague-DawleyReceptors, VasopressinRNA, MessengerWaterReceptors, VasopressinRNA, MessengerWater

Identifiers

PMID8227349
PMCPMC288415
OpenAlexW2159484919

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.