Evidence map›Paper›PMID 22080957›Full record

ArticleNature2011

Self-formation of functional adenohypophysis in three-dimensional culture.

Hidetaka Suga, Taisuke Kadoshima, Maki Minaguchi, Masatoshi Ohgushi, Mika Soen, Tokushige Nakano, Nozomu Takata, Takafumi Wataya, Keiko Muguruma, Hiroyuki Miyoshi and 3 more

Abstract read
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In one paragraph

Article in Nature, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 201 papers.

0numbers the graph read from it
0cells of the map it votes in
201citing papers in PubMed
16.6field-weighted citation impact, top 1% 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

201 citing papers in PubMed, 491 citations in OpenAlex.

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141 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 4 institutions in 1 country.

Hidetaka SugaNeurogenesis and Organogenesis Group, RIKEN Center for Developmental Biology, Kobe 650-0047, Japan.
Taisuke Kadoshima
Maki Minaguchi
Masatoshi Ohgushi
Mika Soen
Tokushige Nakano
Nozomu Takata
Takafumi Wataya
Keiko Muguruma
Hiroyuki Miyoshi
Shigenobu Yonemura
Yutaka Oiso
Yoshiki Sasai
Genesis Research Institute · JPRIKEN Center for Computational Science · JPNagoya University · JPRIKEN BioResource Research Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The adenohypophysis (anterior pituitary) is a major centre for systemic hormones. At present, no efficient stem-cell culture for its generation is available, partly because of insufficient knowledge about how the pituitary primordium (Rathke's pouch) is induced in the embryonic head ectoderm. Here we report efficient self-formation of three-dimensional adenohypophysis tissues in an aggregate culture of mouse embryonic stem (ES) cells. ES cells were stimulated to differentiate into non-neural head ectoderm and hypothalamic neuroectoderm in adjacent layers within the aggregate, and treated with hedgehog signalling. Self-organization of Rathke's-pouch-like three-dimensional structures occurred at the interface of these two epithelia, as seen in vivo, and various endocrine cells including corticotrophs and somatotrophs were subsequently produced. The corticotrophs efficiently secreted adrenocorticotropic hormone in response to corticotrophin releasing hormone and, when grafted in vivo, these cells rescued the systemic glucocorticoid level in hypopituitary mice. Thus, functional anterior pituitary tissue self-forms in ES cell culture, recapitulating local tissue interactions.

Indexed as

AnimalsCell Culture TechniquesCell LineCell LineageCells, CulturedEctodermEmbryonic Stem CellsEndocrine CellsHypopituitarismHypothalamusMicePituitary Gland, Anterior

Identifiers

PMID22080957
OpenAlexW1979417832

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.