Evidence map›Paper›PMID 33755902›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2022

A Method for In Vitro Fabrication of Hybrid Bone/Cartilage Tissue Using Mouse Induced Pluripotent Stem Cells.

Phoonsuk Limraksasin, Hiroshi Egusa

Abstract read
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In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 95% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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 2 countries.

Phoonsuk LimraksasinDivision of Molecular and Regenerative Prosthodontics, Tohoku University Graduate School of Dentistry, Sendai, Miyagi, Japan. limraksasin.phoonsuk.b4@tohoku.ac.jp.
Hiroshi EgusaDivision of Molecular and Regenerative Prosthodontics, Tohoku University Graduate School of Dentistry, Sendai, Miyagi, Japan. egu@tohoku.ac.jp.
Tohoku University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the developing embryo, bone and cartilage share the same progenitors. However, osteo-chondrogenic induction of mouse induced pluripotent stem cells (iPSCs) remains difficult. Here we describe a protocol to guide iPSCs to differentiate into osteochondral cells that form hybrid bone/cartilage constructs in vitro. Single mouse iPSCs are first reaggregated in ultra-low-attachment micro-space culture plates. At day 12, iPSC spheres are subjected to shaking culture and maintained in an osteogenic induction medium for 31 days (Os induction). In another condition, the osteogenic induction medium is replaced by chondrogenic induction medium at day 22 and maintained for a further 21 days (Os-Chon induction). Os induction produced robust mineralization and some cartilage-like tissue, whereas Os-Chon induction resulted in partial mineralization and a large area of cartilage tissue.

Indexed as

Induced Pluripotent Stem CellsMesenchymal Stem CellsAnimalsCartilageCell DifferentiationChondrogenesisMiceOsteogenesisHybrid bone/cartilage tissueInduced pluripotent stem cellsOsteo-chondrogenic differentiation

Identifiers

PMID33755902
OpenAlexW3138688333

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.