Evidence map›Paper›PMID 24271660›Full record

ReviewPediatric nephrology (Berlin, Germany)2014

Alagille, Notch, and robustness: why duplicating systems does not ensure redundancy.

Raphael Kopan, Shuang Chen, Zhenyi Liu

Abstract readReview
In one paragraph

Review in Pediatric nephrology (Berlin, Germany), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

7 citing papers in PubMed, 18 citations in OpenAlex.

  1. Epigenetic regulation of kidney development.Nature reviews. Nephrology · 2026
    Review
  2. Article
  3. Article
  4. Review
  5. The role of Notch signaling in kidney podocytes.Clinical and experimental nephrology · 2017
    Review
  6. Notch signalling in context.Nature reviews. Molecular cell biology · 2016
    Review
  7. Significance of glycosylation in Notch signaling.Biochemical and biophysical research communications · 2014
    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

3 authors at 2 institutions in 1 country.

Raphael KopanDivision of Developmental Biology, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, 3333 Burnet Avenue, MLC 7029, Cincinnati, OH, 45229-3039, USA, rafi.kopan@gmail.com.
Shuang Chen
Zhenyi Liu
Washington University in St. Louis · USCincinnati Children's Hospital Medical Center · US

Funding

BIOCHEMICAL AND GENETIC ANALYSIS OF NOTCH SIGNALINGR01GM055479 · NIGMS · WASHINGTON UNIVERSITY · PI KOPAN, RAPHAEL, WEIRAUCH, MATTHEW TYSON · 1996 to 2021
$6.4M
ROLE OF NOTCH AND KIDNEY DEVELOPMENTR01DK066408 · NIDDK · WASHINGTON UNIVERSITY · PI KOPAN, RAPHAEL · 2004 to 2012
$3.4M
NIDDK NIH HHS R01 DK066408NIGMS NIH HHS R01 GM055479
6 · The paper itself

Abstract

The mammalian kidney forms from several populations of progenitors that only persist during embryogenesis. The epithelial nephron progenitors reside in the cap mesenchyme (CM), whereas mesangial and endothelial cell progenitors reside in the neighboring stromal mesenchyme (SM). After a ureteric bud (UB) signal induces mesenchymal to epithelial transition of some CM cells, they form a nascent epithelial ball (a renal vesicle, or RV) that requires signals mediated by Notch receptors to separate proximal from distal fates. Two Notch receptors (Notch1 and Notch2) and two ligands (Jagged1 and Delta1) are expressed in the RV. Notably, instead of providing sufficient redundancy to ensure that losing any one allele will be inconsequential to human health, a reduction in the dose of one ligand (Jagged1) or one receptor (Notch2) is causally associated with a rare developmental syndrome (Alagille syndrome, or ALGS) affecting eye, kidney, liver, and craniofacial development. Here we discuss our current understanding of the molecular basis for the nonredundant role of Notch2 in this process, and the avenue for new therapeutic strategies that these insights provide.

Indexed as

Alagille SyndromeAnimalsHumansKidneyReceptors, NotchReceptors, Notch

Identifiers

PMID24271660
PMCPMC3951435
OpenAlexW2030528252

What OpenQuestion holds

Textmetadata
LicenceTDM
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.