Evidence map›Paper›PMID 21867776›Full record

ArticleGene expression patterns : GEP2011

Dynamic expression of Tbx2 and Tbx3 in developing mouse pancreas.

Salma Begum, Virginia E Papaioannou

Abstract read
In one paragraph

Article in Gene expression patterns : GEP, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Review
  7. Diverse functional networks of Tbx3 in development and disease.Wiley interdisciplinary reviews. Systems biology and medicine
    Article
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.

Salma BegumDepartment of Genetics and Development, Columbia University Medical Center, New York, NY 10032, USA.
Virginia E Papaioannou
Columbia University Irving Medical Center · US

Funding

Translational Biomarker Analytical Core (TBAC)P30DK063608 · NIDDK · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Rebecca Anne Haeusler, Utpal Pajvani · 2003 to 2026
$36.7M
Role of T-box genes in mouse developmentR37HD033082 · NICHD · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI PAPAIOANNOU, VIRGINIA E. · 2007 to 2016
$4.1M
Role of T-box Genes in Mouse DevelopmentR01HD033082 · NICHD · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI PAPAIOANNOU, VIRGINIA E. · 1996 to 2006
$1.9M
NICHD NIH HHS R01 HD033082NICHD NIH HHS R37 HD033082NICHD NIH HHS R37HD033082NIDDK NIH HHS DK63608NIDDK NIH HHS P30 DK063608
6 · The paper itself

Abstract

Tbx2 and Tbx3 are closely related members of the T-box family of transcription factors that are important regulators during normal development as well as major contributors to human developmental syndromes when mutated. Although there is evidence for the involvement of Tbx2 and Tbx3 in pancreatic cancer, so far there are no reports characterizing the normal expression pattern of these genes in the pancreas. In this study, we examined spatial and temporal expression of Tbx2 and Tbx3 in mouse pancreas during development and in the adult using in situ hybridization and immunohistochemistry. Our results show that Tbx2 and Tbx3 are both expressed in the pancreatic mesenchyme throughout development beginning at embryonic day (E) 9.5. In addition, Tbx2 is expressed in pancreatic vasculature during development and in epithelial-derived endocrine and ductal cells during late fetal stages, postnatal development and in adult pancreas. In contrast, Tbx3 is expressed in exocrine tissue in the postnatal and adult pancreas. Further our results demonstrate that Tbx2 and Tbx3 are expressed in tumor-derived endocrine and exocrine cell lines, respectively. These dynamic changes in the expression pattern of these transcription factors lay the foundation for investigation of potential roles in pancreas development.

Indexed as

AnimalsCell Line, TumorEmbryo, MammalianGene Expression Regulation, DevelopmentalHumansImmunohistochemistryIn Situ HybridizationMiceMice, Inbred ICRPancreasPancreatic NeoplasmsT-Box Domain ProteinsT-Box Domain Protein 2T-Box Domain ProteinsTbx3 protein, mouse

Identifiers

PMID21867776
PMCPMC3200443
OpenAlexW2071022746

What OpenQuestion holds

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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.