Evidence map›Paper›PMID 35368565›Full record

ArticleKidney3602022

Single-Cell RNA Sequencing of Urinary Cells Reveals Distinct Cellular Diversity in COVID-19-Associated AKI.

Matthew D Cheung, Elise N Erman, Shanrun Liu, Nathaniel B Erdmann, Gelare Ghajar-Rahimi, Kyle H Moore, Jeffrey C Edberg, James F George, Anupam Agarwal

Open access · diamondAbstract read
In one paragraph

Article in Kidney360, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

13 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
  2. Article
  3. CROI 2025: Acute and Postacute COVID-19.Topics in antiviral medicine · 2025
    Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Single-cell RNA sequencing for the study of kidney disease.Molecular medicine (Cambridge, Mass.) · 2023
    Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Viral Glomerulopathy.Glomerular diseases
    Review
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 1 institution in 1 country.

Matthew D CheungDivision of Nephrology, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama.ORCID 0000-0003-4182-5220
Elise N ErmanDivision of Nephrology, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama.
Shanrun LiuDivision of Clinical Immunology and Rheumatology, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama.
Nathaniel B ErdmannDivision of Infectious Diseases, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama.
Gelare Ghajar-RahimiDivision of Nephrology, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama.ORCID 0000-0001-5089-7176
Kyle H MooreDivision of Nephrology, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama.ORCID 0000-0002-8028-8205
Jeffrey C EdbergDivision of Clinical Immunology and Rheumatology, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama.
James F GeorgeDepartment of Medicine, Nephrology Research and Training Center, University of Alabama at Birmingham, Birmingham, Alabama.
Anupam AgarwalDivision of Nephrology, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama.ORCID 0000-0003-4276-5186
University of Alabama at Birmingham · US

Funding

XRAY CRYSTALLOGRAPHYP30CA013148 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI Robert S Welner · 1985 to 2026
$165.9M
National Dissemination of I-Corps@NCATS: Accelerating Translation through CommercializationUL1TR003096 · NCATS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI GUTIERREZ, ORLANDO M, KIMBERLY, ROBERT P. · 2019 to 2023
$43.6M
MEDICAL SCIENTIST TRAINING PROGRAMT32GM008361 · NIGMS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI YACOUBIAN, TALENE ALENE · 1992 to 2024
$16.8M
IMMUNOLOGIC DISEASES AND BASIC IMMUNOLOGYT32AI007051 · NIAID · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI Laurie Ellen Harrington · 1985 to 2026
$13.1M
Human Heme Oxygenase-1 Gene Regulation in Renal InjuryR01DK059600 · NIDDK · UNIVERSITY OF FLORIDA · PI AGARWAL, ANUPAM, GEORGE, JAMES F · 2002 to 2019
$4.5M
Mononuclear phagocytes in the pathogenesis of acute kidney injuryR01DK118932 · NIDDK · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI AGARWAL, ANUPAM, GEORGE, JAMES F · 2019 to 2023
$2.3M
NCATS NIH HHS UL1 TR003096NCI NIH HHS P30 CA013148NIAID NIH HHS T32 AI007051NIDDK NIH HHS R01 DK059600NIDDK NIH HHS R01 DK118932NIGMS NIH HHS T32 GM008361
6 · The paper itself

Abstract

Background: AKI is a common sequela of infection with SARS-CoV-2 and contributes to the severity and mortality from COVID-19. Here, we tested the hypothesis that kidney alterations induced by COVID-19-associated AKI could be detected in cells collected from urine. Methods: We performed single-cell RNA sequencing (scRNAseq) on cells recovered from the urine of eight hospitalized patients with COVID-19 with ( Results: Analysis of 30,076 cells revealed a diverse array of cell types, most of which were kidney, urothelial, and immune cells. Pathway analysis of tubular cells from patients with AKI showed enrichment of transcripts associated with damage-related pathways compared with those without AKI. Conclusions: We successfully performed scRNAseq on urinary sediment from hospitalized patients with COVID-19 to noninvasively study cellular alterations associated with AKI and established a dataset that includes both injured and uninjured kidney cells. Additionally, we provide preliminary evidence of direct infection of urinary bladder cells by SARS-CoV-2. The urinary sediment contains a wealth of information and is a useful resource for studying the pathophysiology and cellular alterations that occur in kidney diseases.

Indexed as

Acute Kidney InjuryCOVID-19HumansKidneySARS-CoV-2Sequence Analysis, RNAacute kidney injuryacute kidney injury and ICU nephrologybasic scienceCOVID-19SARS-CoV-2single-cell RNA sequencingurine

Identifiers

PMID35368565
PMCPMC8967619
OpenAlexW3213769184

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.