Evidence map›Paper›PMID 26170146›Full record

ArticleHistochemistry and cell biology2015

The role of APCDD1 in epithelial rearrangement in tooth morphogenesis.

Sanjiv Neupane, Wern-Joo Sohn, Gi-Jeong Gwon, Ki-Rim Kim, Sanggyu Lee, Chang-Hyeon An, Jo-Young Suh, Hong-In Shin, Hitoshi Yamamoto, Sung-Won Cho and 2 more

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Article in Histochemistry and cell biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

10 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Signaling Modulations of miR-206-3p in Tooth Morphogenesis.International journal of molecular sciences · 2020
    Article
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  5. Article
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  10. 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

12 authors at 3 institutions in 2 countries.

Sanjiv NeupaneDepartment of Biochemistry, School of Dentistry, IHBR, Kyungpook National University, 2177 Dalgubeol-daero, Joong-gu, Daegu, 700-412, Korea.
Wern-Joo SohnDepartment of Biochemistry, School of Dentistry, IHBR, Kyungpook National University, 2177 Dalgubeol-daero, Joong-gu, Daegu, 700-412, Korea.
Gi-Jeong GwonDepartment of Biochemistry, School of Dentistry, IHBR, Kyungpook National University, 2177 Dalgubeol-daero, Joong-gu, Daegu, 700-412, Korea.
Ki-Rim KimDepartment of Dental Hygiene, IHBR, Kyungpook National University, Daegu, Korea.
Sanggyu LeeSchool of Life Science and Biotechnology, Kyungpook National University, Daegu, Korea.
Chang-Hyeon AnDepartment of Oral and Maxillofacial Radiology, School of Dentistry, IHBR, Kyungpook National University, Daegu, Korea.
Jo-Young SuhDepartment of Periodontology, School of Dentistry, IHBR, Kyungpook National University, Daegu, Korea.
Hong-In ShinDepartment of Oral and Maxillofacial Pathology, School of Dentistry, IHBR, Kyungpook National University, Daegu, Korea.
Hitoshi YamamotoDepartment of Histology and Developmental Biology, Tokyo Dental College, Tokyo, Japan.
Sung-Won ChoDivision in Anatomy and Developmental Biology, Department of Oral Biology, Yonsei University College of Dentistry, Seoul, Korea.
Youngkyun LeeDepartment of Biochemistry, School of Dentistry, IHBR, Kyungpook National University, 2177 Dalgubeol-daero, Joong-gu, Daegu, 700-412, Korea.
Jae-Young KimDepartment of Biochemistry, School of Dentistry, IHBR, Kyungpook National University, 2177 Dalgubeol-daero, Joong-gu, Daegu, 700-412, Korea. jykim91@knu.ac.kr.
Kyungpook National University · KRTokyo Dental College · JPYonsei University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adenomatosis polyposis coli downregulated 1 (APCDD1), a negative regulator of Wnt signaling, was examined to understand detailed mechanisms underlying Wnt signaling tooth development. In situ hybridization showed that Apcdd1 was expressed in the condensed mesenchyme at the bud stage, and in the inner enamel epithelium (IEE), including enamel knot (EK) at the cap stage. In vitro organ cultivation by using Apcdd1 antisense oligodeoxynucleotides was performed at E13.5 for 2 days to define the developmental functions of APCDD1 during tooth development. Analysis of histogenesis and cellular events such as cell adhesion, proliferation, apoptosis and epithelial rearrangement after Apcdd1 knockdown showed altered morphogenesis of the tooth germ with decreased cell proliferation and altered localization of cell adhesion molecules. Actin filament staining and 1,1'-dioctadecyl-3,3,3',3'-tetramethylindocarbocyanine perchlorate (DiI) labeling of IEE cells showed that Apcdd1 knockdown enhanced epithelial rearrangement in the IEE and EK. To understand the precise signaling regulations of Apcdd1, we evaluated the altered expression patterns of signaling molecules, related with Wnt and enamel knot signalings using RT-qPCR. Tooth germs at cap stage were transplanted into the kidney capsules and were allowed to develop into calcified teeth for 3 weeks. Apcdd1 knockdown increased the number of ectopic cusps on the mesial side of the tooth. Our results suggested that APCDD1 modulates the gene expression of Wnt- and EK-related signaling molecules at the cap stage of tooth development, and is involved in tooth cusp patterning by modulating the epithelial rearrangement in the IEE.

Indexed as

OdontogenesisAnimalsCell Adhesion MoleculesCell ProliferationEpithelial CellsGene Expression Regulation, DevelopmentalGene Knockdown TechniquesGestational AgeIntracellular Signaling Peptides and ProteinsMembrane ProteinsMiceMolarMorphogenesisOligonucleotides, AntisenseTissue Culture TechniquesWnt Signaling PathwayApcdd1 protein, mouseCell Adhesion MoleculesIntracellular Signaling Peptides and ProteinsMembrane ProteinsOligonucleotides, AntisenseAPCDD1Cusp patterningEnamel knotEpithelial rearrangementInner enamel epithelium

Identifiers

PMID26170146
OpenAlexW983748005

What OpenQuestion holds

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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.