Evidence map›Paper›PMID 28770040›Full record

ArticleEvoDevo2017

Establishment of lateral organ asymmetries in the invertebrate chordate,

Karl Palmquist, Brad Davidson

Open access · goldAbstract read
In one paragraph

Article in EvoDevo, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 40% 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

3 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Bilaterally Asymmetric Helical Myofibrils in Ascidian Tadpole Larvae.Frontiers in cell and developmental biology · 2021
    Article
  3. 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

2 authors at 1 institution in 1 country.

Karl PalmquistDepartment of Biology, Swarthmore College, 500 College Ave., Swarthmore, PA 19081 USA.
Brad DavidsonDepartment of Biology, Swarthmore College, 500 College Ave., Swarthmore, PA 19081 USA.ORCID 0000-0001-5082-7872
Swarthmore College · US

Funding

Signaling pathways in early heart developmentR01HL091027 · NHLBI · UNIVERSITY OF ARIZONA · PI DAVIDSON, BRADLEY J · 2008 to 2012
$1.9M
Chordate heart gene networksR15HD080525 · NICHD · SWARTHMORE COLLEGE · PI DAVIDSON, BRADLEY J · 2014 to 2014
$421k
NHLBI NIH HHS R01 HL091027NICHD NIH HHS R15 HD080525
6 · The paper itself

Abstract

backgroundThe evolutionary emergence and diversification of the chordates appear to involve dramatic changes in organ morphogenesis along the left/right axis. However, the ancestral chordate mechanism for establishing lateral asymmetry remains ambiguous. Additionally, links between the initial establishment of lateral asymmetry and subsequent asymmetries in organ morphogenesis are poorly characterized.

resultsTo explore asymmetric organ morphogenesis during chordate evolution, we have begun to characterize left/right patterning of the heart and endodermal organs in an invertebrate chordate,

conclusionsOur data suggest that ion flux promotes laterally asymmetric morphogenesis of the larval endoderm rudiment leading to a passive, Nodal-independent shift in the position of associated heart progenitor cells. These findings help to refine hypotheses regarding ancestral chordate left/right patterning mechanisms and how they have diverged within invertebrate and vertebrate chordate lineages.

Indexed as

Chordate evolutionEndoderm developmentHeart developmentLeft/right patterningNodal signalingTunicates

Identifiers

PMID28770040
PMCPMC5526266
OpenAlexW2736994010

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.