Evidence map›Paper›PMID 28026856›Full record

ArticleJournal of anatomy2017

Gene tracing analysis reveals the contribution of neural crest-derived cells in pituitary development.

Hiroki Ueharu, Saishu Yoshida, Takako Kikkawa, Naoko Kanno, Masashi Higuchi, Takako Kato, Noriko Osumi, Yukio Kato

Abstract read
In one paragraph

Article in Journal of anatomy, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
–field-weighted citation impact
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

19 citing papers in PubMed.

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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

8 authors.

Hiroki UeharuDivision of Life Science, Graduate School of Agriculture, Meiji University, Kawasaki, Kanagawa, Japan.
Saishu YoshidaInstitute for Reproduction and Endocrinology, Meiji University, Kawasaki, Kanagawa, Japan.
Takako KikkawaDepartment of Developmental Neuroscience, Center for Translational and Advanced Animal Research, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan.
Naoko KannoDivision of Life Science, Graduate School of Agriculture, Meiji University, Kawasaki, Kanagawa, Japan.
Masashi HiguchiInstitute for Reproduction and Endocrinology, Meiji University, Kawasaki, Kanagawa, Japan.
Takako KatoInstitute for Reproduction and Endocrinology, Meiji University, Kawasaki, Kanagawa, Japan.
Noriko OsumiDepartment of Developmental Neuroscience, Center for Translational and Advanced Animal Research, Tohoku University Graduate School of Medicine, Sendai, Miyagi, Japan.
Yukio KatoDivision of Life Science, Graduate School of Agriculture, Meiji University, Kawasaki, Kanagawa, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The anterior pituitary originates from the adenohypophyseal placode. Both the preplacode region and neural crest (NC) derive from subdivision of the neural border region, and further individualization of the placode domain is established by a reciprocal interaction between placodal precursors and NC cells (NCCs). It has long been known that NCCs are present in the adenohypophysis as interstitial cells. A recent report demonstrated that NCCs also contribute to the formation of pericytes in the developing pituitary. Here, we attempt to further clarify the role of NCCs in pituitary development using P0-Cre/EGFP reporter mice. Spatiotemporal analyses revealed that GFP-positive NCCs invaded the adenohypophysis in a stepwise manner. The first wave was detected on mouse embryonic day 9.5 (E9.5), when the pituitary primordium begins to be formed by adenohypophyseal placode cells; the second wave occurred on E14.5, when vasculogenesis proceeds from Atwell's recess. Finally, fate tracing of NCCs demonstrated that NC-derived cells in the adenohypophysis terminally differentiate into all hormone-producing cell lineages as well as pericytes. Our data suggest that NCCs contribute to pituitary organogenesis and vasculogenesis in conjunction with placode-derived pituitary stem/progenitor cells.

Indexed as

AnimalsEmbryo, MammalianImmunohistochemistryMiceMice, TransgenicModels, AnimalNeural CrestOrganogenesisPituitary Glandneural crest cellpituitary developmentPROP1SOX2stem/progenitor cell

Identifiers

PMID28026856
PMCPMC5314385

What OpenQuestion holds

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Registered trials

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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.