Evidence map›Paper›PMID 32647767›Full record

ArticleKidney international reports2020

Type IV Collagen Mutations in Familial IgA Nephropathy.

Yifu Li, Emily E Groopman, Vivette D'Agati, Sindhuri Prakash, Junying Zhang, Malgorzata Mizerska-Wasiak, Yasar Caliskan, David Fasel, Hussein H Karnib, Luisa Bono and 8 more

Open access · goldAbstract read
In one paragraph

Article in Kidney international reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 7% 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, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Genetic kidney disease in adults-the pathologists' perspective.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2026
    Review
  5. Article
  6. Exome Sequencing in a Large Cohort with Ciliopathy-Related Kidney Disease.Clinical journal of the American Society of Nephrology : CJASN · 2026
    Article
  7. Fifty Shades of Risk: Population Studies and the Genetic Architecture of Kidney Diseases.Journal of the American Society of Nephrology : JASN · 2026
    Review
  8. Pathological diagnosis of Alport syndrome.Kidney research and clinical practice · 2025
    Article
  9. Article
  10. Progress in therapeutic targets on podocyte for Alport syndrome.Journal of translational internal medicine · 2024
    Article
  11. Article
  12. Article
  13. Article
  14. An Update on the Genetics of IgA Nephropathy.Journal of clinical medicine · 2023
    Review
  15. NovelWorld journal of clinical cases · 2023
    Article
  16. Article
  17. Article
  18. Review
  19. Heterozygous PathogenicKidney international reports · 2022
    Review
  20. The 2019 and 2021 International Workshops on Alport Syndrome.European journal of human genetics : EJHG · 2022
    Article
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

18 authors at 7 institutions in 6 countries.

Yifu LiDivsion of Nephrology, Columbia University, New York, New York, USA.
Emily E GroopmanDivsion of Nephrology, Columbia University, New York, New York, USA.
Vivette D'AgatiDivision of Renal Pathology, Columbia University, New York, New York, USA.
Sindhuri PrakashDivsion of Nephrology, Columbia University, New York, New York, USA.
Junying ZhangDivsion of Nephrology, Columbia University, New York, New York, USA.
Malgorzata Mizerska-WasiakDepartment of Pediatrics and Nephrology, Medical University of Warsaw, Warsaw, Poland.
Yasar CaliskanDivision of Nephrology, Istanbul University, Istanbul, Turkey.
David FaselDivsion of Nephrology, Columbia University, New York, New York, USA.
Hussein H KarnibDepartment of Medicine, American University of Beirut, Beirut, Lebanon.
Luisa BonoNephrology Dialysis with Renal Transplant Department, Civico and Di Cristina Hospital, Palermo, Italy.
Sadek Al OmranKing Faisal Specialist Hospital & Research Center (KFSHRC), Riyadh, Saudi Arabia.
Essam Al SabbanKing Faisal Specialist Hospital & Research Center (KFSHRC), Riyadh, Saudi Arabia.
Krzysztof KirylukDivsion of Nephrology, Columbia University, New York, New York, USA.
Gianluca CaridiDepartment of Nephrology and Transplantation, Istituto G. Gaslini Istituto di Ricovero e Cura a Carattere Scientifico, Genoa, Italy.
Gian Marco GhiggeriDepartment of Nephrology and Transplantation, Istituto G. Gaslini Istituto di Ricovero e Cura a Carattere Scientifico, Genoa, Italy.
Simone Sanna-CherchiDivsion of Nephrology, Columbia University, New York, New York, USA.
Francesco ScolariDepartment of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy.
Ali G GharaviDivsion of Nephrology, Columbia University, New York, New York, USA.
Columbia University · USIstituto Giannina Gaslini · ITKing Faisal Specialist Hospital & Research Centre · SAAmerican University of Beirut · LBIstanbul University · TRMedical University of Warsaw · PLUniversity of Brescia · IT

Funding

Elucidating IgA Nephropathy through Genetic Studies of IgA1 GlycosylationR01DK082753 · NIDDK · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI GHARAVI, ALI G, NOVAK, JAN · 2009 to 2024
$8.7M
Utility of Genomic Diagnostics for Chronic Kidney DiseaseF30DK116473 · NIDDK · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI GROOPMAN, EMILY EVE · 2017 to 2021
$133k
NIDDK NIH HHS F30 DK116473NIDDK NIH HHS R01 DK082753
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Identifiers

PMID32647767
PMCPMC7335950
OpenAlexW3020252211

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.