Evidence map›Paper›PMID 38655836›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2024

On-Chip Neural Induction Boosts Neural Stem Cell Commitment: Toward a Pipeline for iPSC-Based Therapies.

Saumey Jain, Dimitrios Voulgaris, Surangrat Thongkorn, Rick Hesen, Alice Hägg, Mohsen Moslem, Anna Falk, Anna Herland

Open access · goldAbstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.2field-weighted citation impact, top 23% 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

5 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
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 at 5 institutions in 2 countries.

Saumey JainDivision of Micro and Nanosystems, KTH Royal Institute of Technology, Malvinas väg 10, Stockholm, 100 44, Sweden.ORCID 0000-0002-2810-2151
Dimitrios VoulgarisDivision of Micro and Nanosystems, KTH Royal Institute of Technology, Malvinas väg 10, Stockholm, 100 44, Sweden.ORCID 0000-0003-4574-1702
Surangrat ThongkornDivision of Nanobiotechnology, Science for Life Laboratory, KTH Royal Institute of Technology, Tomtebodavägen 23a, Solna, 171 65, Sweden.ORCID 0000-0003-4149-9381
Rick HesenDivision of Micro and Nanosystems, KTH Royal Institute of Technology, Malvinas väg 10, Stockholm, 100 44, Sweden.ORCID 0000-0003-2503-8139
Alice HäggNeural Stem Cells, Department of Experimental Medical Science, Lund Stem Cell Center, Lund University, Lund, 221 84, Sweden.ORCID 0000-0002-6022-8977
Mohsen MoslemDepartment of Neuroscience, Karolinska Institutet, Solna, 171 65, Sweden.ORCID 0000-0002-2440-9586
Anna FalkNeural Stem Cells, Department of Experimental Medical Science, Lund Stem Cell Center, Lund University, Lund, 221 84, Sweden.ORCID 0000-0003-1634-8610
Anna HerlandDivision of Micro and Nanosystems, KTH Royal Institute of Technology, Malvinas väg 10, Stockholm, 100 44, Sweden.ORCID 0000-0002-5002-2537
Science for Life Laboratory · SELund University · SEChulalongkorn University · THKarolinska Institutet · SEKTH Royal Institute of Technology · SE

Funding

Getinge AB 4.1599/2018Hjärnfonden FO2021-0234Hjärnfonden FO2022-0151Karolinska Institutet 1-249/2019Knut och Alice Wallenbergs Stiftelse 2020.0206Knut och Alice Wallenbergs Stiftelse 2021.0312Knut och Alice Wallenbergs Stiftelse KAW2015.0178KTH Royal Institute of Technology VF-2019-0110Lunds Universitet StemTherapyRoyal Golden Jubilee (RGJ) Ph.D. Programme PHD/0029/2561Vetenskapsrådet 2018-06169Vetenskapsrådet 2019-01498Vetenskapsrådet 2022-01362Vinnova 2021-02695
6 · The paper itself

Abstract

The clinical translation of induced pluripotent stem cells (iPSCs) holds great potential for personalized therapeutics. However, one of the main obstacles is that the current workflow to generate iPSCs is expensive, time-consuming, and requires standardization. A simplified and cost-effective microfluidic approach is presented for reprogramming fibroblasts into iPSCs and their subsequent differentiation into neural stem cells (NSCs). This method exploits microphysiological technology, providing a 100-fold reduction in reagents for reprogramming and a ninefold reduction in number of input cells. The iPSCs generated from microfluidic reprogramming of fibroblasts show upregulation of pluripotency markers and downregulation of fibroblast markers, on par with those reprogrammed in standard well-conditions. The NSCs differentiated in microfluidic chips show upregulation of neuroectodermal markers (ZIC1, PAX6, SOX1), highlighting their propensity for nervous system development. Cells obtained on conventional well plates and microfluidic chips are compared for reprogramming and neural induction by bulk RNA sequencing. Pathway enrichment analysis of NSCs from chip showed neural stem cell development enrichment and boosted commitment to neural stem cell lineage in initial phases of neural induction, attributed to a confined environment in a microfluidic chip. This method provides a cost-effective pipeline to reprogram and differentiate iPSCs for therapeutics compliant with current good manufacturing practices.

Indexed as

Cell DifferentiationInduced Pluripotent Stem CellsNeural Stem CellsAnimalsCells, CulturedCellular ReprogrammingFibroblastsHumansMicedifferentiationiPSCmicrofluidic chipmicrofluidicsneural stem cellsreprogrammingstem cell therapy

Identifiers

PMID38655836
PMCPMC11220685
OpenAlexW4395114572

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.