Evidence map›Paper›PMID 34780871›Full record

ReviewKidney international2022

Multidisciplinary approaches for elucidating genetics and molecular pathogenesis of urinary tract malformations.

Kamal Khan, Dina F Ahram, Yangfan P Liu, Rik Westland, Rosemary V Sampogna, Nicholas Katsanis, Erica E Davis, Simone Sanna-Cherchi

Abstract readReview
In one paragraph

Review in Kidney international, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
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

18 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Inherited kidney disease and CAKUT are common causes of kidney failure requiring kidney replacement therapy: an ERA Registry study.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2025
    Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. The genetics and pathogenesis of CAKUT.Nature reviews. Nephrology · 2023
    Review
  12. Review
  13. Article
  14. Review
  15. Harnessing mechanobiology for kidney organoid research.Frontiers in cell and developmental biology · 2023
    Review
  16. Article
  17. Frontiers in medicine · 2022
    Article
  18. 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

8 authors.

Kamal KhanCenter for Human Disease Modeling, Duke University, Durham, North Carolina, USA; Stanley Manne Children's Research Institute, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois, USA (current address).
Dina F AhramDepartment of Medicine, Division of Nephrology, Columbia University Irving Medical Center, New York, New York, USA.
Yangfan P LiuCenter for Human Disease Modeling, Duke University, Durham, North Carolina, USA.
Rik WestlandDepartment of Medicine, Division of Nephrology, Columbia University Irving Medical Center, New York, New York, USA; Department of Pediatric Nephrology, Amsterdam UMC- Emma Children's Hospital, Amsterdam, The Netherlands.
Rosemary V SampognaDepartment of Medicine, Division of Nephrology, Columbia University Irving Medical Center, New York, New York, USA.
Nicholas KatsanisCenter for Human Disease Modeling, Duke University, Durham, North Carolina, USA; Stanley Manne Children's Research Institute, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois, USA (current address); Department of Pediatrics, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA; Department of Cell and Developmental Biology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA. Electronic address: nkatsanis@gmail.com.
Erica E DavisCenter for Human Disease Modeling, Duke University, Durham, North Carolina, USA; Stanley Manne Children's Research Institute, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois, USA (current address); Department of Pediatrics, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA; Department of Cell and Developmental Biology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA. Electronic address: eridavis@luriechildrens.org.
Simone Sanna-CherchiDepartment of Medicine, Division of Nephrology, Columbia University Irving Medical Center, New York, New York, USA. Electronic address: ss2517@cumc.columbia.edu.

Funding

Clinical and Translational Science AwardUL1TR000040 · NCATS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI GINSBERG, HENRY N · 2012 to 2015
$26.2M
Molecular Genetics of BBSR01HD042601 · NICHD · LURIE CHILDREN'S HOSPITAL OF CHICAGO · PI DAVIS, ERICA ELLEN · 2003 to 2023
$8.2M
Genetic and Functional Studies of Human Ciliary SyndromesR01DK072301 · NIDDK · LURIE CHILDREN'S HOSPITAL OF CHICAGO · PI DAVIS, ERICA ELLEN · 2005 to 2022
$7.2M
Genomics of mammalian posterior urethral valvesR01DK115574 · NIDDK · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI SANNA-CHERCHI, SIMONE · 2017 to 2021
$2.9M
Genetics of Congenital Obstructive UropathyR01DK103184 · NIDDK · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI SANNA-CHERCHI, SIMONE · 2014 to 2018
$2.3M
Novel genomic and transcriptomic tools to study human congenital anomalies of the kidney and urinary tractP20DK116191 · NIDDK · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI SANNA-CHERCHI, SIMONE, SIMS, PETER ALAN · 2018 to 2019
$644k
Genetic diagnosis of kidney and urinary tract malformations via copy number variaR21DK098531 · NIDDK · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI SANNA-CHERCHI, SIMONE · 2013 to 2014
$440k
NCATS NIH HHS UL1 TR000040NICHD NIH HHS R01 HD042601NIDDK NIH HHS P20 DK116191NIDDK NIH HHS R01 DK072301NIDDK NIH HHS R01 DK103184NIDDK NIH HHS R01 DK115574NIDDK NIH HHS R21 DK098531
6 · The paper itself

Abstract

Advances in clinical diagnostics and molecular tools have improved our understanding of the genetically heterogeneous causes underlying congenital anomalies of kidney and urinary tract (CAKUT). However, despite a sharp incline of CAKUT reports in the literature within the past 2 decades, there remains a plateau in the genetic diagnostic yield that is disproportionate to the accelerated ability to generate robust genome-wide data. Explanations for this observation include (i) diverse inheritance patterns with incomplete penetrance and variable expressivity, (ii) rarity of single-gene drivers such that large sample sizes are required to meet the burden of proof, and (iii) multigene interactions that might produce either intra- (e.g., copy number variants) or inter- (e.g., effects in trans) locus effects. These challenges present an opportunity for the community to implement innovative genetic and molecular avenues to explain the missing heritability and to better elucidate the mechanisms that underscore CAKUT. Here, we review recent multidisciplinary approaches at the intersection of genetics, genomics, in vivo modeling, and in vitro systems toward refining a blueprint for overcoming the diagnostic hurdles that are pervasive in urinary tract malformation cohorts. These approaches will not only benefit clinical management by reducing age at molecular diagnosis and prompting early evaluation for comorbid features but will also serve as a springboard for therapeutic development.

Indexed as

Urinary TractUrogenital AbnormalitiesDNA Copy Number VariationsGenomicsHumansKidneyCAKUTcopy number variantembryonic developmentgenomicskidney organoidzebrafish

Identifiers

PMID34780871
PMCPMC8934530

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Registered trials

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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.