Evidence map›Paper›PMID 37424050›Full record

ArticleEuropean journal of immunology2023

Enhanced in vitro type 1 conventional dendritic cell generation via the recruitment of hematopoietic stem cells and early progenitors by Kit ligand.

Feiya Ou, Stephen T Ferris, Sunkyung Kim, Renee Wu, David A Anderson, Tian-Tian Liu, Suin Jo, Michael Y Chen, William E Gillanders, Theresa L Murphy and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in European journal of immunology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

11 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
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  4. Scalable generation of pure CD103+ cDC1 from iDC1 cultures.bioRxiv : the preprint server for biology · 2026
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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

11 authors at 2 institutions in 1 country.

Feiya OuDepartment of Pathology and Immunology, Washington University in St. Louis, School of Medicine, St. Louis, MO, USA.
Stephen T FerrisDepartment of Pathology and Immunology, Washington University in St. Louis, School of Medicine, St. Louis, MO, USA.
Sunkyung KimDepartment of Pathology and Immunology, Washington University in St. Louis, School of Medicine, St. Louis, MO, USA.
Renee WuDepartment of Pathology and Immunology, Washington University in St. Louis, School of Medicine, St. Louis, MO, USA.
David A AndersonDepartment of Pathology and Immunology, Washington University in St. Louis, School of Medicine, St. Louis, MO, USA.
Tian-Tian LiuDepartment of Pathology and Immunology, Washington University in St. Louis, School of Medicine, St. Louis, MO, USA.
Suin JoDepartment of Pathology and Immunology, Washington University in St. Louis, School of Medicine, St. Louis, MO, USA.
Michael Y ChenDepartment of Surgery, Washington University, St. Louis, MO, USA.
William E GillandersDepartment of Surgery, Washington University, St. Louis, MO, USA.
Theresa L MurphyDepartment of Pathology and Immunology, Washington University in St. Louis, School of Medicine, St. Louis, MO, USA.
Kenneth M MurphyDepartment of Pathology and Immunology, Washington University in St. Louis, School of Medicine, St. Louis, MO, USA.ORCID 0000-0002-3505-9630
Washington University in St. Louis · USBarnes-Jewish Hospital · US

Funding

SURGICAL ONCOLOGY TRAINING GRANTT32CA009621 · NCI · WASHINGTON UNIVERSITY · PI TIMOTHY J. EBERLEIN, William E. Gillanders · 1988 to 2026
$12.9M
Molecular Basis of cDC1 DevelopmentR01AI162643 · NIAID · WASHINGTON UNIVERSITY · PI MURPHY, KENNETH M · 2022 to 2025
$2.8M
Function of Wdfy4 in cross-presentation and immunityR01AI150297 · NIAID · WASHINGTON UNIVERSITY · PI MURPHY, KENNETH M · 2019 to 2023
$2.5M
Understanding the Mechanisms of DC Licensing in CD8 T Cell PrimingR01CA248919 · NCI · WASHINGTON UNIVERSITY · PI MURPHY, KENNETH M · 2021 to 2025
$2.3M
Mechanism of c-MYC repression by IRF8 in myeloid lineagesR21AI164142 · NIAID · WASHINGTON UNIVERSITY · PI MURPHY, KENNETH M · 2021 to 2022
$433k
Transcriptional basis of embryonic macrophage developmentR21AI163421 · NIAID · WASHINGTON UNIVERSITY · PI MURPHY, KENNETH M · 2022 to 2023
$430k
NCI NIH HHS R01 CA248919NCI NIH HHS T32 CA009621NIAID NIH HHS R01 AI150297NIAID NIH HHS R01 AI162643NIAID NIH HHS R21 AI163421NIAID NIH HHS R21 AI164142
6 · The paper itself

Abstract

In vitro culture of bone marrow (BM) with Fms-like tyrosine kinase 3 ligand (Flt3L) is widely used to study development and function of type 1 conventional dendritic cells (cDC1). Hematopoietic stem cells (HSCs) and many progenitor populations that possess cDC1 potential in vivo do not express Flt3 and thus may not contribute to Flt3L-mediated cDC1 production in vitro. Here, we present a KitL/Flt3L protocol that recruits such HSCs and progenitors into the production of cDC1. Kit ligand (KitL) is used to expand HSCs and early progenitors lacking Flt3 expression into later stage where Flt3 is expressed. Following this initial KitL phase, a second Flt3L phase is used to support the final production of DCs. With this two-stage culture, we achieved approximately tenfold increased production of both cDC1 and cDC2 compared to Flt3L culture. cDC1 derived from this culture are similar to in vivo cDC1 in their dependence on IRF8, ability to produce IL-12, and induction of tumor regression in cDC1-deficient tumor-bearing mice. This KitL/Flt3L system for cDC1 production will be useful in further analysis of cDC1 that rely on in vitro generation from BM.

Indexed as

Hematopoietic Stem CellsStem Cell FactorAnimalsBone MarrowBone Marrow CellsDendritic CellsMiceStem Cell FactorDendritic cellFlt3LHSCKitLTumor immunology

Identifiers

PMID37424050
PMCPMC11040600
OpenAlexW4383710764

What OpenQuestion holds

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LicenceTDM
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.