Evidence map›Paper›PMID 32612651›Full record

ArticleInternational journal of endocrinology2020

Differentiation of Rat Adipose-Derived Stem Cells into Parathyroid-Like Cells.

Ping Zhang, Hao Zhang, Wenwu Dong, Zhihong Wang, Yuan Qin, Changhao Wu, Qi Dong

Open access · goldAbstract read
In one paragraph

Article in International journal of endocrinology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

2 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. 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

7 authors at 1 institution in 1 country.

Ping ZhangDepartment of General Surgery, The First Hospital of China Medical University, Shenyang, Liaoning Province 110001, China.
Hao ZhangDepartment of General Surgery, The First Hospital of China Medical University, Shenyang, Liaoning Province 110001, China.ORCID https://orcid.org/0000-0002-7537-8257
Wenwu DongDepartment of General Surgery, The First Hospital of China Medical University, Shenyang, Liaoning Province 110001, China.ORCID https://orcid.org/0000-0001-6621-4800
Zhihong WangDepartment of General Surgery, The First Hospital of China Medical University, Shenyang, Liaoning Province 110001, China.ORCID https://orcid.org/0000-0001-6022-3909
Yuan QinDepartment of General Surgery, The First Hospital of China Medical University, Shenyang, Liaoning Province 110001, China.ORCID https://orcid.org/0000-0003-0205-5454
Changhao WuDepartment of General Surgery, The First Hospital of China Medical University, Shenyang, Liaoning Province 110001, China.ORCID https://orcid.org/0000-0002-9519-7891
Qi DongDepartment of General Surgery, The First Hospital of China Medical University, Shenyang, Liaoning Province 110001, China.ORCID https://orcid.org/0000-0002-0088-7217
First Hospital of China Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe current treatment for postoperative hypoparathyroidism has shortcomings, such as repeated blood monitoring for dosage adjustment, uncertain long-term efficacy, and the high price of recombinant parathyroid hormone therapy. Adipose-derived stem cells can undergo adipogenic and osteogenic differentiation in vitro and are considered a novel source of parathyroid-like cells, but the idea lacks theoretical basis and feasibility. We aimed at establishing a protocol for differentiating adipose-derived stem cells into parathyroid-like cells for treating hypoparathyroidism. MATERIALS: /.

methodsAdipose-derived stem cells were isolated and purified from the inguinal adipose tissue of Sprague Dawley rats. Adipogenic differentiation and osteogenic differentiation of the cells were identified by oil red O and alizarin red S staining, respectively. The adipose-derived stem cells were stimulated by sonic hedgehog (SHH) and activin A. The differentiation of the adipose-derived stem cells to parathyroid-like cells was confirmed by the detection of parathyroid hormone and the related parathyroid markers.

resultsAdipose-derived stem cells were successfully isolated and purified from the rat adipocytes. The adipogenic and osteogenic differentiation capabilities of the adipose-derived stem cells were determined. SHH and activin A stimulated parathyroid hormone secretion by the adipose-derived stem cells and significantly increased the expression of calcium-sensing receptor (CaSR), parathyroid hormone, and glial cells missing homolog 2 (GCM2) in the cells in a time- and concentration-dependent manner.

conclusionWe successfully differentiated rat adipose-derived stem cells into parathyroid-like cells, which will pave a new route to curing hypoparathyroidism.

Identifiers

PMID32612651
PMCPMC7306084
OpenAlexW3034552969

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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.