Evidence map›Paper›PMID 37626062›Full record

ArticleCell death & disease2023

Targeted deletion of von-Hippel-Lindau in the proximal tubule conditions the kidney against early diabetic kidney disease.

Madlen Kunke, Hannah Knöfler, Eileen Dahlke, Luis Zanon Rodriguez, Martina Böttner, Alexey Larionov, Makhabbat Saudenova, Gerrit M Ohrenschall, Magdalena Westermann, Stefan Porubsky and 6 more

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

8 citing papers in PubMed, 9 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

16 authors at 7 institutions in 3 countries.

Madlen KunkeInstitute of Anatomy, Christian Albrechts-University Kiel, Kiel, Germany.
Hannah KnöflerInstitute of Anatomy, Christian Albrechts-University Kiel, Kiel, Germany.
Eileen DahlkeInstitute of Anatomy, Christian Albrechts-University Kiel, Kiel, Germany.
Luis Zanon RodriguezInstitute of Anatomy, Christian Albrechts-University Kiel, Kiel, Germany.
Martina BöttnerInstitute of Anatomy, Christian Albrechts-University Kiel, Kiel, Germany.
Alexey LarionovInstitute of Anatomy, Department of Medicine, University of Fribourg, Fribourg, Switzerland.
Makhabbat SaudenovaInstitute of Anatomy, Christian Albrechts-University Kiel, Kiel, Germany.
Gerrit M OhrenschallInstitute of Anatomy, Christian Albrechts-University Kiel, Kiel, Germany.
Magdalena WestermannInstitute of Anatomy, Christian Albrechts-University Kiel, Kiel, Germany.
Stefan PorubskyInstitute of Pathology, University of Mainz, Mainz, Germany.
Joana P BernardesDepartment of Dermatology and Allergy, University Hospital Schleswig-Holstein, Kiel, Germany.
Robert HäslerDepartment of Dermatology and Allergy, University Hospital Schleswig-Holstein, Kiel, Germany.
Jean-Luc MagninLaboratoire HFR- Hôpital Cantonal, Fribourg, Switzerland.
Hermann KoepsellInstitute of Anatomy and Cell Biology, Julius-Maximilians-University of Würzburg, Würzburg, Germany.
François JouretGroupe Interdisciplinaire de Génoprotéomique Appliquée (GIGA), Cardiovascular Sciences, University of Liège (ULiège), Liège, Belgium.
Franziska TheiligInstitute of Anatomy, Christian Albrechts-University Kiel, Kiel, Germany. f.theilig@anat.uni-kiel.de.ORCID 0000-0001-8810-4717
Christian-Albrechts-Universität zu Kiel · DEUniversity Hospital Schleswig-Holstein · DEUniversity of Fribourg · CHFribourg Development Agency · CHJohannes Gutenberg University Mainz · DEUniversity of Liège · BEUniversity of Würzburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diabetic kidney disease (DKD) is the leading cause of end-stage renal disease. Glomerular hyperfiltration and albuminuria subject the proximal tubule (PT) to a subsequent elevation of workload, growth, and hypoxia. Hypoxia plays an ambiguous role in the development and progression of DKD and shall be clarified in our study. PT-von-Hippel-Lindau (Vhl)-deleted mouse model in combination with streptozotocin (STZ)-induced type I diabetes mellitus (DM) was phenotyped. In contrary to PT-Vhl-deleted STZ-induced type 1 DM mice, proteinuria and glomerular hyperfiltration occurred in diabetic control mice the latter due to higher nitric oxide synthase 1 and sodium and glucose transporter expression. PT Vhl deletion and DKD share common alterations in gene expression profiles, including glomerular and tubular morphology, and tubular transport and metabolism. Compared to diabetic control mice, the most significantly altered in PT Vhl-deleted STZ-induced type 1 DM mice were Ldc-1, regulating cellular oxygen consumption rate, and Zbtb16, inhibiting autophagy. Alignment of altered genes in heat maps uncovered that Vhl deletion prior to STZ-induced DM preconditioned the kidney against DKD. HIF-1α stabilization leading to histone modification and chromatin remodeling resets most genes altered upon DKD towards the control level. These data demonstrate that PT HIF-1α stabilization is a hallmark of early DKD and that targeting hypoxia prior to the onset of type 1 DM normalizes renal cell homeostasis and prevents DKD development.

Indexed as

Diabetes Mellitus, ExperimentalDiabetes Mellitus, Type 1Diabetic NephropathiesAnimalsKidneyKidney GlomerulusKidney Tubules, ProximalMice

Identifiers

PMID37626062
PMCPMC10457389
OpenAlexW4386188191

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.