Evidence map›Paper›PMID 25437644›Full record

ArticleLaboratory investigation; a journal of technical methods and pathology2015

Exogenous C-type natriuretic peptide infusion ameliorates unilateral ureteral obstruction-induced tubulointerstitial fibrosis in rats.

Peng Hu, Xiao Cen Zhang, Hai Bo Kong, Xun Xia, Bo Hu, Yuan Han Qin

Open access · bronzeAbstract read
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In one paragraph

Article in Laboratory investigation; a journal of technical methods and pathology, 2015. 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
1.2field-weighted citation impact, top 20% 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, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Hormonal Regulation of Renal Fibrosis.Life (Basel, Switzerland) · 2022
    Review
  4. Article
  5. Article
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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

6 authors at 3 institutions in 1 country.

Peng HuDepartment of Pediatrics, The First Affiliated Hospital of Anhui Medical University, Hefei, People's Republic of China.
Xiao Cen Zhang1] Department of Pediatrics, The First Affiliated Hospital of Anhui Medical University, Hefei, People's Republic of China [2] Department of Pediatrics, People's Hospital of Fuyang City, Fuyang, People's Republic of China.
Hai Bo KongDepartment of Pediatrics, The First Affiliated Hospital of Anhui Medical University, Hefei, People's Republic of China.
Xun XiaDepartment of Pediatrics, The First Affiliated Hospital of Anhui Medical University, Hefei, People's Republic of China.
Bo HuDepartment of Pediatrics, The First Affiliated Hospital of Anhui Medical University, Hefei, People's Republic of China.
Yuan Han QinDepartment of Pediatrics, The First Affiliated Hospital of Guangxi Medical University, Nanning, People's Republic of China.
First Affiliated Hospital of Anhui Medical University · CNAnhui Medical University · CNFirst Affiliated Hospital of GuangXi Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although many experimental therapeutic roles for C-type natriuretic peptide (CNP) have been documented in the field of cardiovascular and pulmonary-vascular disease, the therapeutic uses of CNP to nephropathies are not as well documented. In this study, we established a rat model of unilateral ureteral obstruction (UUO) to observe the beneficial effects of CNP on tubulointerstitial fibrosis (TIF). In UUO rats, CNP administration induced a significant increase in plasma CNP levels, and caused a significant decrease in blood urea nitrogen and creatinine levels. In addition, CNP infusion also alleviated the pathological lesions and collagen IV accumulation in the obstructed kidneys through downregulation of tissue inhibitor of metalloproteinase-1 (TIMP-1) and TIMP-2 expression. In conclusion, exogenous CNP infusion can ameliorate UUO-induced TIF in rats. However, the use of CNP as a therapeutic agent requires further evaluation before being considered for human TIF.

Indexed as

AnimalsBlotting, WesternCollagen Type IVFibrosisGene ExpressionInfusions, IntravenousKidney DiseasesKidney TubulesMaleMatrix Metalloproteinase 9Natriuretic Peptide, C-TypeRats, WistarReverse Transcriptase Polymerase Chain ReactionTissue Inhibitor of Metalloproteinase-1Tissue Inhibitor of Metalloproteinase-2Ureteral ObstructionCollagen Type IVMatrix Metalloproteinase 9Natriuretic Peptide, C-TypeTissue Inhibitor of Metalloproteinase-1Tissue Inhibitor of Metalloproteinase-2

Identifiers

PMID25437644
OpenAlexW2035749057

What OpenQuestion holds

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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.