Evidence map›Paper›PMID 23975753›Full record

ArticleNephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association2013

Myofibroblasts, regeneration or renal fibrosis--is there a decisive hint?

Jonathan A Lindquist, Peter R Mertens

Abstract readComment
PubMed Publisher
In one paragraph

Article in Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 24% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Pooled it
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  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Make Precision Medicine Work for Chronic Kidney Disease.Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2017
    Review
  11. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Jonathan A LindquistDepartment of Nephrology and Hypertension, Diabetes and Endocrinology, Otto-von-Guericke University, Magdeburg, Germany.
Peter R Mertens
Otto-von-Guericke University Magdeburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Activated fibroblasts, denoted as myofibroblasts, express smooth muscle actin (SMA) and are considered key mediators of renal fibrosis. To identify and isolate these elusive cells, LeBleu et al. generated a new transgenic mouse model expressing a red fluorescent protein under the control of the alpha SMA promoter. Gene expression profiling from cultured myofibroblasts identified human epididymis protein 4 [HE4, also denoted whey acidic protein (WAP) four-disulphide core domain 2] as the most upregulated gene. Since the WAP domains are implicated in protease inhibition, the authors demonstrate the ability of recombinant HE4 to bind and inhibit a number of known proteases. To demonstrate an involvement of HE4 in disease pathology, the authors next showed that the neutralization of HE4 alleviates kidney fibrosis in murine disease models, i.e. 5/6 nephrectomy, unilateral ureteral obstruction and nephrotoxic serum-induced nephritis. Finally, they went on to verify the enhanced expression of HE4 in human fibrosis-associated fibroblasts in comparison to normal fibroblasts as well as in serum samples of patients with chronic kidney diseases. Thus, they conclude that HE4 can serve as a biomarker as well as a therapeutic target for the treatment of renal fibrosis.

Indexed as

AnimalsFemaleFibroblastsHumansKidneyMaleProteinsProteinsprotease inhibitorrenal fibrosiswhey acidic protein (WAP) domain

Identifiers

PMID23975753
OpenAlexW2102518179

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.