Evidence map›Paper›PMID 31506348›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2019

The single-cell transcriptomic landscape of early human diabetic nephropathy.

Parker C Wilson, Haojia Wu, Yuhei Kirita, Kohei Uchimura, Nicolas Ledru, Helmut G Rennke, Paul A Welling, Sushrut S Waikar, Benjamin D Humphreys

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 364 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
364citing papers in PubMed, 2 pooled it
20.8field-weighted citation impact, top 1% 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

364 citing papers in PubMed, 2 syntheses or guidelines pooled it, 522 citations in OpenAlex.

  1. Pooled it
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  11. The GPX3-VCAM1 Axis Gates Pro-Fibrotic Tubule Cell Fate in Hyperuricemic Nephropathy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  12. Disulfidptosis: molecular mechanisms and therapeutic targets.Signal transduction and targeted therapy · 2026
    Review
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304 more citing papers are in PubMed but not listed here.

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

9 authors at 3 institutions in 1 country.

Parker C WilsonDepartment of Pathology and Immunology, Washington University in St. Louis, St. Louis, MO 63110.
Haojia WuDivision of Nephrology, Department of Medicine, Washington University in St. Louis, St. Louis, MO 63110.
Yuhei KiritaDivision of Nephrology, Department of Medicine, Washington University in St. Louis, St. Louis, MO 63110.
Kohei UchimuraDivision of Nephrology, Department of Medicine, Washington University in St. Louis, St. Louis, MO 63110.
Nicolas LedruDivision of Nephrology, Department of Medicine, Washington University in St. Louis, St. Louis, MO 63110.
Helmut G RennkeDepartment of Pathology, Brigham and Women's Hospital, Boston, MA 02115.
Paul A WellingDepartment of Physiology, University of Maryland Medical School, Baltimore, MD 21201.
Sushrut S WaikarDivision of Renal Medicine, Brigham and Women's Hospital, Boston, MA 02115.
Benjamin D HumphreysDivision of Nephrology, Department of Medicine, Washington University in St. Louis, St. Louis, MO 63110; humphreysbd@wustl.edu.ORCID 0000-0002-6420-8703
Washington University in St. Louis · USBrigham and Women's Hospital · USUniversity of Maryland, Baltimore · US

Funding

NATIONAL RESEARCH SERVICE AWARD-MEDICAL SCIENTISTT32GM007200 · NIGMS · WASHINGTON UNIVERSITY · PI YOKOYAMA, WAYNE M. · 1985 to 2024
$59.8M
Molecular of ROMK Channel FunctionR01DK054231 · NIDDK · UNIVERSITY OF MARYLAND BALTIMORE · PI Paul A Welling · 1998 to 2026
$7.7M
OXGR1 in Renal Intercalated Cells, Salt Transport and Diuretic EfficacyR01DK110375 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Eric J Delpire, SUSAN MARIE WALL · 2017 to 2026
$6.7M
NIDDK NIH HHS R01 DK054231NIDDK NIH HHS R01 DK110375NIGMS NIH HHS T32 GM007200
6 · The paper itself

Abstract

Diabetic nephropathy is characterized by damage to both the glomerulus and tubulointerstitium, but relatively little is known about accompanying cell-specific changes in gene expression. We performed unbiased single-nucleus RNA sequencing (snRNA-seq) on cryopreserved human diabetic kidney samples to generate 23,980 single-nucleus transcriptomes from 3 control and 3 early diabetic nephropathy samples. All major cell types of the kidney were represented in the final dataset. Side-by-side comparison demonstrated cell-type-specific changes in gene expression that are important for ion transport, angiogenesis, and immune cell activation. In particular, we show that the diabetic thick ascending limb, late distal convoluted tubule, and principal cells all adopt a gene expression signature consistent with increased potassium secretion, including alterations in Na

Indexed as

AgedCalciumDiabetes MellitusDiabetic NephropathiesFemaleGene Expression ProfilingHumansKidneyKidney GlomerulusKidney Tubules, DistalKidney Tubules, ProximalMagnesiumMaleMiddle AgedPotassiumSequence Analysis, RNACalciumMagnesiumPotassiumdiabetic nephropathyRNA-seqsingle cell

Identifiers

PMID31506348
PMCPMC6765272
OpenAlexW2972604213

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.