Evidence map›Paper›PMID 20178780›Full record

ArticleDevelopmental biology2010

The trafficking protein Tmed2/p24beta(1) is required for morphogenesis of the mouse embryo and placenta.

Loydie A Jerome-Majewska, Tala Achkar, Li Luo, Floria Lupu, Elizabeth Lacy

Open access · greenAbstract read
In one paragraph

Article in Developmental biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 20% 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

43 citing papers in PubMed, 1 synthesis or guideline pooled it, 72 citations in OpenAlex.

  1. TMED family genes and their roles in human diseases.International journal of medical sciences · 2023
    Pooled it
  2. Article
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  6. Genetic characterization of C. elegans TMED genes.Developmental dynamics : an official publication of the American Association of Anatomists · 2023
    Article
  7. Article
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  9. Craniofacial Defects in Embryos with Homozygous Deletion ofInternational journal of molecular sciences · 2022
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  14. Review
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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 2 countries.

Loydie A Jerome-MajewskaDepartment of Pediatrics, McGill University, Montreal Children's Hospital, Montreal, Quebec, Canada. loydie.majewska@mcgill.ca
Tala Achkar
Li Luo
Floria Lupu
Elizabeth Lacy
Montreal Children's Hospital · CAKettering University · US

Funding

Recessive Mutations that Disrupt Develop of Mouse EmbryoU01HD043478 · NICHD · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI ANDERSON, KATHRYN V · 2002 to 2006
$4.6M
NICHD NIH HHS U01 HD043478
6 · The paper itself

Abstract

During vesicular transport between the endoplasmic reticulum and the Golgi, members of the TMED/p24 protein family form hetero-oligomeric complexes that facilitate protein-cargo recognition as well as vesicle budding. In addition, they regulate each other's level of expression. Despite analyses of TMED/p24 protein distribution in mammalian cells, yeast, and C. elegans, little is known about the role of this family in vertebrate embryogenesis. We report the presence of a single point mutation in Tmed2/p24beta(1) in a mutant mouse line, 99J, identified in an ENU mutagenesis screen for recessive developmental abnormalities. This mutation does not affect Tmed2/p24beta(1) mRNA levels but results in loss of TMED2/p24beta(1) protein. Prior to death at mid-gestation, 99J homozygous mutant embryos exhibit developmental delay, abnormal rostral-caudal elongation, randomized heart looping, and absence of the labyrinth layer of the placenta. We find that Tmed2/p24beta(1) is normally expressed in tissues showing morphological defects in 99J mutant embryos and that these affected tissues lack the TMED2/p24beta(1) oligomerization partners, TMED7/p24gamma(3) and TMED10/p24delta(1). Our data reveal a requirement for TMED2/p24beta(1) protein in the morphogenesis of the mouse embryo and placenta.

Indexed as

MorphogenesisAnimalsEmbryo, MammalianEndoplasmic ReticulumFemaleGene Expression Regulation, DevelopmentalMembrane ProteinsMiceMice, Inbred C57BLMutationPlacentaPregnancyVesicular Transport ProteinsMembrane ProteinsTmed10 protein, mouseTmed2 protein, mouseTmed7 protein, mouseVesicular Transport Proteins

Identifiers

PMID20178780
PMCPMC2892723
OpenAlexW2034054483

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.