Evidence map›Paper›PMID 34948246›Full record

ArticleInternational journal of molecular sciences2021

Generation of Induced Nephron Progenitor-like Cells from Human Urine-Derived Cells.

Wei-Wei Gao, Jie Zheng, Wonjin Yun, Phil-Jun Kang, Gyuman Park, Gwonhwa Song, In-Yong Kim, Seungkwon You

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
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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.

Wei-Wei GaoDepartment of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Korea.ORCID 0000-0002-5060-3825
Jie ZhengDepartment of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Korea.ORCID 0000-0002-7055-5269
Wonjin YunDepartment of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Korea.
Phil-Jun KangDepartment of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Korea.
Gyuman ParkDepartment of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Korea.
Gwonhwa SongDepartment of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Korea.ORCID 0000-0003-2817-5323
In-Yong KimDepartment of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Korea.
Seungkwon YouDepartment of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Korea.

Funding

Korean government (MSIT) 2014M3A9D3034158Korean government (MSIT) 2014M3A9D3034164Korean government (MSIT) 2016R1C1B1011180Korean government (MSIT) 2018R1C1B5040264Korean government (MSIT) 2019R1A2C1004046Korean government (MSIT) 2019R1F1A1044473Korean government (MSIT) 2019R1H1A1079839Ministry of Trade, Industry, and Energy R0005886
6 · The paper itself

Abstract

backgroundRegenerative medicine strategies employing nephron progenitor cells (NPCs) are a viable approach that is worthy of substantial consideration as a promising cell source for kidney diseases. However, the generation of induced nephron progenitor-like cells (iNPCs) from human somatic cells remains a major challenge. Here, we describe a novel method for generating NPCs from human urine-derived cells (UCs) that can undergo long-term expansion in a serum-free condition.

resultsHere, we generated iNPCs from human urine-derived cells by forced expression of the transcription factors OCT4, SOX2, KLF4, c-MYC, and SLUG, followed by exposure to a cocktail of defined small molecules. These iNPCs resembled human embryonic stem cell-derived NPCs in terms of their morphology, biological characteristics, differentiation potential, and global gene expression and underwent a long-term expansion in serum-free conditions.

conclusionThis study demonstrates that human iNPCs can be readily generated and expanded, which will facilitate their broad applicability in a rapid, efficient, and patient-specific manner, particularly holding the potential as a transplantable cell source for patients with kidney disease.

Indexed as

Cell Culture TechniquesCell DifferentiationCellular ReprogrammingGene ExpressionGene Expression ProfilingHumansInduced Pluripotent Stem CellsNephronsTranscription FactorsTranscriptomeUrineTranscription Factorsdirect reprogrammingkidneynephron progenitor cellstransdifferentiationurine cells

Identifiers

PMID34948246
PMCPMC8708572

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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.