Evidence map›Paper›PMID 42862295›Full record

ArticleBioprocess and biosystems engineering2026

A three-step serum-free protocol for the robust generation of monocyte-derived dendritic cells from human hematopoietic stem/progenitor cells.

Tsung-Yu Tseng, Hsing-Fen Tsai, Yun Chen, Keng-Fu Hsu, Wei-Lun Huang, Chieh-Tsung Lo, Po-Ming Wu, Chao-Ling Yao

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In one paragraph

Article in Bioprocess and biosystems engineering, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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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.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Tsung-Yu Tseng *Department of Chemical Engineering, National Cheng Kung University, No. 1, University Road, Tainan City, 70101, Taiwan.
Hsing-Fen Tsai *Department of Obstetrics and Gynecology, National Cheng Kung University Hospital, Tainan City, 70146, Taiwan.
Yun Chen *Graduate Institute of Medicine, Yuan Ze University, Taoyuan City, 32003, Taiwan.
Keng-Fu HsuDepartment of Obstetrics and Gynecology, National Cheng Kung University Hospital, Tainan City, 70146, Taiwan.
Wei-Lun HuangCenter of Applied Nanomedicine, National Cheng Kung University, Tainan City, 70101, Taiwan.
Chieh-Tsung LoDepartment of Chemical Engineering, National Cheng Kung University, No. 1, University Road, Tainan City, 70101, Taiwan.
Po-Ming WuCollege of Medicine, National Cheng Kung University, Tainan City, 70101, Taiwan.
Chao-Ling YaoDepartment of Chemical Engineering, National Cheng Kung University, No. 1, University Road, Tainan City, 70101, Taiwan. yao8@gs.ncku.edu.tw.

Funding

Higher Education Sprout Project, Ministry of Education to the Headquarters of University Advancement at National Cheng Kung University (NCKU) D114-F2512National Science and Technology Council NSTC 113-2221-E-006-115-MY3
6 · The paper itself

Abstract

Dendritic cells (DCs) and their monocyte precursors are rare in peripheral blood, which limits their use in immunotherapy. Although hematopoietic stem/progenitor cells (HSPCs) provide an alternative source, they are even less abundant in vivo. To address this limitation and compensate for apoptosis during the generation of DCs from monocytes, we developed a three-step serum-free protocol (culture system) that combines HSPC expansion with sequential differentiation. The protocol comprises a 7-day HSPC expansion phase, a 14-day monocyte induction phase, and a 7-day DC generation phase-5 days of differentiation followed by 2 days of maturation with either tumor necrosis factor-α or lipopolysaccharide. Cell quantification revealed that the system generated approximately 5,000 monocytes and 50 DCs from a single HSPC. The generated DCs expressed the key surface markers CD40 and CD209 and exhibited antigen uptake capacity comparable to that of native CD14⁺ monocyte-derived DCs. Overall, this system provides a reproducible and scalable platform for studying DC biology and supports applications in preclinical and translational immunotherapy research.

Indexed as

Dendritic cellHematopoietic stem/progenitor cellInductionMonocyteSerum-freeThree-step culture

Identifiers

PMID42862295

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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.