Evidence map›Paper›PMID 2856368›Full record

ArticlePediatric nephrology (Berlin, Germany)1988

Congenital murine polycystic kidney disease. II. Pathogenesis of tubular cyst formation.

E D Avner, W E Sweeney, M C Young, D Ellis

Abstract read
PubMed Publisher
In one paragraph

Article in Pediatric nephrology (Berlin, Germany), 1988. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.9field-weighted citation impact, top 12% 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

9 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Abnormal sodium pump distribution during renal tubulogenesis in congenital murine polycystic kidney disease.Proceedings of the National Academy of Sciences of the United States of America · 1992
    Article
  8. Article
  9. 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

4 authors at 1 institution in 1 country.

E D AvnerDepartment of Pediatrics (Nephrology), University of Pittsburgh School of Medicine, Pennsylvania.
W E Sweeney
M C Young
D Ellis
University of Pittsburgh · US

Funding

PATHOGENESIS OF CYST FORMATION IN METANEPHRIC CULTURER23AM034891 · AM · CHILDREN'S HOSP PITTSBURGH/UPMC HLTH SYS · PI AVNER, ELLIS DAVID · 1985 to 1985
–
NIADDK NIH HHS R23-AM34891
6 · The paper itself

Abstract

In the current study, the pathogenesis of proximal tubular cyst formation was studied in an animal model of polycystic kidney disease, the CPK mouse. The specific roles of (a) sodium-potassium adenosine triphosphatase (Na-K ATPase) activity, determined by an enzyme-linked kinetic microassay, (b) proximal tubular epithelial hyperplasia, determined by calculation of mitotic indices, and (c) altered proximal tubular basal lamina formation, determined by immunohistological localization of basal lamina glycoproteins, were investigated at progressive developmental stages of CPK proximal tubular cyst formation. Increases in renal Na-K ATPase were present at the earliest fetal stages of proximal tubular cyst formation, and subsequently paralleled the course of proximal tubular cyst progression. Proximal tubular epithelial hyperplasia, although not present at the earliest stages of cyst formation, was a consistent feature of progressive proximal tubular cystic enlargement. Abnormalities in basal lamina glycoprotein expression were not present at any stage of proximal tubular cyst development. We conclude that increased Na-K ATPase and tubular epithelial hyperplasia are significant features of proximal tubular cyst formation in the CPK mouse.

Indexed as

Age FactorsAnimalsAnimals, NewbornDisease Models, AnimalEpitheliumGlycoproteinsHyperplasiaKidney Tubules, ProximalMiceMice, Mutant StrainsPolycystic Kidney DiseasesSodium-Potassium-Exchanging ATPaseGlycoproteinsSodium-Potassium-Exchanging ATPase

Identifiers

PMID2856368
OpenAlexW2319452296

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.