Evidence map›Paper›PMID 15699330›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2005

The identification of Hoxc8 target genes.

Haiyan Lei, Hailong Wang, Aster H Juan, Frank H Ruddle

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 8% 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

44 citing papers in PubMed, 1 synthesis or guideline pooled it, 90 citations in OpenAlex.

  1. Pooled it
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  7. Viral remodeling of the 4D nucleome.Experimental & molecular medicine · 2024
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  20. The role of microRNA-196a in tumorigenesis, tumor progression, and prognosis.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2016
    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

4 authors at 2 institutions in 1 country.

Haiyan LeiDepartment of Molecular, Cellular, and Developmental Biology, Yale University, 266 Whitney Avenue, New Haven, CT 06511, USA.
Hailong Wang
Aster H Juan
Frank H Ruddle
Yale University · USWhitney Museum of American Art · US

Funding

GENETIC ANALYSIS OF SOMATIC CELL POPULATIONR01GM009966 · NIGMS · YALE UNIVERSITY · PI RUDDLE, FRANK H · 1985 to 2006
$2.2M
GENETIC ANALYSIS OF SOMATIC CELL POPULATIONR37GM009966 · NIGMS · YALE UNIVERSITY · PI RUDDLE, FRANK H · 1990 to 1994
–
NIGMS NIH HHS GM09966NIGMS NIH HHS R01 GM009966
6 · The paper itself

Abstract

Hox genes encode transcription factors that control spatial patterning during embryogenesis. To date, downstream targets of Hox genes have proven difficult to identify. Here, we describe studies designed to identify target genes under the control of the murine transcription factor Hoxc8. We used a mouse 16,463 gene oligonucleotide microarray to identify mRNAs whose expression was altered by the overexpression of Hoxc8 in C57BL/6J mouse embryo fibroblasts (MEF) in cell culture (in vitro). We identified a total of 34 genes whose expression was changed by 2-fold or greater: 16 genes were up-regulated, and 18 genes were down-regulated. The majority of genes encoded proteins involved in critical biological processes, such as cell adhesion, migration, metabolism, apoptosis, and tumorigenesis. Two genes showed high levels of regulation: (i) secreted phosphoprotein 1 (Spp1), also known as osteopontin (OPN), was down-regulated 4.8-fold, and (ii) frizzled homolog 2 (Drosophila) (Fzd2) was up-regulated 4.4-fold. Chromatin immunoprecipitation (ChIP) analysis confirmed the direct interaction between the OPN promoter and Hoxc8 protein in vivo, supporting the view that OPN is a direct transcriptional target of Hoxc8.

Indexed as

Genes, HomeoboxAnimalsBase SequenceBody PatterningCell LineDNA PrimersGene Expression ProfilingGene Expression Regulation, DevelopmentalHomeodomain ProteinsMiceMice, Inbred C57BLOligonucleotide Array Sequence AnalysisOsteopontinReverse Transcriptase Polymerase Chain ReactionRNA, MessengerSialoglycoproteinsDNA PrimersHomeodomain ProteinsHoxc8 protein, mouseOsteopontinRNA, MessengerSialoglycoproteinsSpp1 protein, mouse

Identifiers

PMID15699330
PMCPMC549016
OpenAlexW1988432649

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.