Evidence map›Paper›PMID 8557046›Full record

ArticleThe EMBO journal1995

Antagonizing the Spemann organizer: role of the homeobox gene Xvent-1.

V Gawantka, H Delius, K Hirschfeld, C Blumenstock, C Niehrs

Open access · greenAbstract read
In one paragraph

Article in The EMBO journal, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed
9.3field-weighted citation impact, top 1% 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

77 citing papers in PubMed, 329 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. The Organizer and Its Signaling in Embryonic Development.Journal of developmental biology · 2021
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. TGF-β Family Signaling in Early Vertebrate Development.Cold Spring Harbor perspectives in biology · 2018
    Review
  13. Review
  14. Article
  15. Vertebrate Axial Patterning: From Egg to Asymmetry.Advances in experimental medicine and biology · 2017
    Review
  16. Article
  17. Article
  18. Molecular specification of germ layers in vertebrate embryos.Cellular and molecular life sciences : CMLS · 2016
    Review
  19. Article
  20. Article

17 more citing papers are in PubMed but not listed here.

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

5 authors at 2 institutions in 1 country.

V GawantkaDivision of Molecular Embryology, German Cancer Research Center, Heidelberg, Germany.
H Delius
K Hirschfeld
C Blumenstock
C Niehrs
Heidelberg University · DEGerman Cancer Research Center · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have identified a novel homeobox gene, Xvent-1, that is differentially expressed in the ventral marginal zone of the early Xenopus gastrula. Evidence is presented from mRNA microinjection experiments for a role for this gene in dorsoventral patterning of mesoderm. First, Xvent-1 is induced by BMP-4, a gene known to be a key regulator of ventral mesoderm development. Second, Xvent-1 and the organizer-specific gene goosecoid are able to interact, directly or indirectly, in a cross-regulatory loop suppressing each other's expression, consistent with their mutually exclusive expression in the marginal zone. Third, microinjection of Xvent-1 mRNA ventralizes dorsal mesoderm. The results suggest that Xvent-1 functions in a ventral signaling pathway that maintains the ventral mesodermal state and antagonizes the Spemann organizer.

Indexed as

Genes, HomeoboxAmino Acid SequenceAnimalsBase SequenceCloning, MolecularDNA, ComplementaryDNA PrimersGastrulaGene Expression Regulation, DevelopmentalHeadHomeodomain ProteinsIn Situ HybridizationMesodermMicroinjectionsMolecular Sequence DataNotochordDNA, ComplementaryDNA PrimersHomeodomain ProteinsRNA, Messenger

Identifiers

PMID8557046
PMCPMC394751
OpenAlexW1607031549

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.