Evidence map›Paper›PMID 9546356›Full record

ArticleThe American journal of pathology1998

Tubular up-regulation of clusterin mRNA in murine lupus-like nephritis.

S Moll, P A Menoud, L French, A P Sappino, Y Pastore, J A Schifferli, S Izui

Abstract read
In one paragraph

Article in The American journal of pathology, 1998. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 46% 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

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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

4 citing papers in PubMed, 14 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

S MollDepartment of Internal Medicine, University of Geneva Medical School, Switzerland.
P A Menoud
L French
A P Sappino
Y Pastore
J A Schifferli
S Izui
University of Geneva · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clusterin, a widely distributed glycoprotein, is detected in most tissues and in numerous physiological fluids. In the kidney, this protein is constitutively expressed in tubular epithelial cells, and its expression is enhanced following tubular injuries. In addition, clusterin has been detected in glomerular immune deposits of glomerulonephritis. The present study was designed to define the sites of clusterin mRNA accumulation in murine lupus-like nephritis in comparison with murine tubulopathies. In lupus-like nephritis, a significant increase of clusterin mRNA abundance was demonstrated. This up-regulation was localized exclusively in tubular epithelial cells exhibiting tubulointerstitial alterations, whereas no clusterin mRNA was detectable in diseased glomeruli, excluding an active synthesis of clusterin by glomerular cells. A similar tubular increase of clusterin mRNA abundance was observed in myeloma-like cast nephropathy induced by IgG3 monoclonal cryoglobulins and even in the absence of any detectable histological alterations in a model of septic shock induced by the injection of bacterial lipopolysaccharides. Our results suggest that tubular epithelial cells are the only sites of clusterin mRNA accumulation during the course of lupus-like nephritis and that the tubular up-regulation of clusterin gene expression may reflect the cellular response to various types of tubular injuries.

Indexed as

Gene Expression RegulationMolecular ChaperonesAnimalsClusterinComplement Inactivator ProteinsFemaleGlycoproteinsHeymann Nephritis Antigenic ComplexImmunoglobulin GIn Situ HybridizationKidney DiseasesKidney GlomerulusKidney Tubular Necrosis, AcuteKidney TubulesLipopolysaccharidesLupus VulgarisClu protein, mouseClusterinComplement Inactivator ProteinsGlycoproteinsHeymann Nephritis Antigenic ComplexImmunoglobulin GLipopolysaccharidesMembrane GlycoproteinsMolecular ChaperonesNerve Tissue ProteinsRNA, Messenger

Identifiers

PMID9546356
PMCPMC1858260
OpenAlexW1724033683

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.