Evidence map›Paper›PMID 34142034›Full record

ArticleiScience2021

Pinhead antagonizes Admp to promote notochord formation.

Keiji Itoh, Olga Ossipova, Sergei Y Sokol

Open access · goldAbstract read
In one paragraph

Article in iScience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.2field-weighted citation impact, top 52% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Double assurance in the induction of axial development by egg dorsal determinants inProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. 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 1 institution in 1 country.

Keiji ItohDepartment of Cell, Developmental and Regenerative Biology, Icahn School of Medicine at Mount Sinai, New York, USA.
Olga OssipovaDepartment of Cell, Developmental and Regenerative Biology, Icahn School of Medicine at Mount Sinai, New York, USA.
Sergei Y SokolDepartment of Cell, Developmental and Regenerative Biology, Icahn School of Medicine at Mount Sinai, New York, USA.
Icahn School of Medicine at Mount Sinai · US

Funding

Extracellular regulation of Xenopus developmentR01HD092990 · NICHD · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI Sergei Sokol · 2018 to 2026
$3.2M
Nanobodies as markers and tools for studies of Xenopus embryonic developmentR01GM116657 · NIGMS · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI SOKOL, SERGEI · 2015 to 2018
$1.5M
Production and characterization of monoclonal antibodies to Xenopus ProteinsR24OD021485 · OD · UNIVERSITY OF MASSACHUSETTS AMHERST · PI ALFANDARI, DOMINIQUE R · 2017 to 2020
$1.2M
NICHD NIH HHS R01 HD092990NIGMS NIH HHS R01 GM116657NIH HHS R24 OD021485
6 · The paper itself

Abstract

Dorsoventral patterning of a vertebrate embryo critically depends on the activity of Smad1 that mediates signaling by BMP proteins, anti-dorsalizing morphogenetic protein (Admp), and their antagonists. Pinhead (Pnhd), a cystine-knot-containing secreted protein, is expressed in the ventrolateral mesoderm during

Indexed as

Developmental biologyEmbryologyMolecular biology

Identifiers

PMID34142034
PMCPMC8188501
OpenAlexW3162845309

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.