Evidence map›Paper›PMID 23609310›Full record

ArticleDiabetologia2013

Heterogeneous nuclear ribonucleoproteins F and K mediate insulin inhibition of renal angiotensinogen gene expression and prevention of hypertension and kidney injury in diabetic mice.

S Abdo, C-S Lo, I Chenier, A Shamsuyarova, J G Filep, J R Ingelfinger, S-L Zhang, J S D Chan

Open access · bronzeAbstract read
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In one paragraph

Article in Diabetologia, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

25 citing papers in PubMed, 37 citations in OpenAlex.

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  15. miR-34b Alleviates High Glucose-Induced Inflammation and Apoptosis in Human HK-2 Cells via IL-6R/JAK2/STAT3 Signaling Pathway.Medical science monitor : international medical journal of experimental and clinical research · 2019
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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

8 authors at 4 institutions in 2 countries.

S AbdoCentre de recherche, Centre hospitalier de l'Université de Montréal (CHUM)-Hôtel-Dieu Hospital, Université de Montréal, Pavillon Masson, 3850 Saint Urbain Street, Montreal, Canada, QC, H2W 1T8.
C-S Lo
I Chenier
A Shamsuyarova
J G Filep
J R Ingelfinger
S-L Zhang
J S D Chan
Université de Montréal · CAHarvard University · USHôpital Maisonneuve-Rosemont · CAHotel Dieu Hospital · CA

Funding

ROLES OF THE PROXIMAL TUBULE RENIN ANGIOTENSIN SYSTEMR01HL048455 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI INGELFINGER, JULIE R. · 1992 to 2000
$295k
Canadian Institutes of Health Research MOP-16088Canadian Institutes of Health Research MOP-64283Canadian Institutes of Health Research MOP-84363Canadian Institutes of Health Research MOP-86450Canadian Institutes of Health Research MOP-93650NHLBI NIH HHS HL-48455
6 · The paper itself

Abstract

aims/hypothesisWe investigated whether heterogeneous nuclear ribonucleoproteins F and K (hnRNP F, hnRNP K) mediate insulin inhibition of renal Agt expression and prevention of hypertension and kidney injury in an Akita mouse model of type 1 diabetes.

methodsAdult male Akita mice (12 weeks old) were treated with insulin implants and killed at week 16. Untreated non-Akita littermates served as controls. The effects of insulin on blood glucose, systolic BP (SBP), renal proximal tubular cell (RPTC) gene expression and interstitial fibrosis were studied. We also examined immortalised rat RPTCs stably transfected with control plasmid or with plasmid containing rat Agt promoter in vitro.

resultsInsulin treatment normalised blood glucose levels and SBP, inhibited renal AGT expression but enhanced hnRNP F, hnRNP K and angiotensin-converting enzyme-2 expression, attenuated renal hypertrophy and glomerular hyperfiltration and decreased urinary albumin/creatinine ratio, as well as AGT and angiotensin II levels, in Akita mice. In vitro, insulin inhibited Agt but stimulated Hnrnpf and Hnrnpk expression in high-glucose media via p44/42 mitogen-activated protein kinase signalling in RPTCs. Transfection with Hnrnpf or Hnrnpk small interfering RNAs prevented insulin inhibition of Agt expression in RPTCs. CONCLUSIONS/

interpretationThese data indicate that insulin prevents hypertension and attenuates kidney injury, at least in part, through suppressing renal Agt transcription via upregulation of hnRNP F and hnRNP K expression in diabetic Akita mice. HnRNP F and hnRNP K may be potential targets in the treatment of hypertension and kidney injury in diabetes.

Indexed as

AngiotensinogenAnimalsBlood GlucoseBlood PressureHypertensionInsulinKidneyMaleMiceAngiotensinogenBlood GlucoseInsulin

Identifiers

PMID23609310
OpenAlexW2025807644

What OpenQuestion holds

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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.