The role of cytokine licensing in shaping the therapeutic potential of wharton’s jelly MSCs: metabolic shift towards immunomodulation at the expense of differentiation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378041%3A_____%2F25%3A00619413" target="_blank" >RIV/68378041:_____/25:00619413 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/86652036:_____/25:00619413 RIV/68378271:_____/25:00619413 RIV/67985823:_____/25:00619499 RIV/00216208:11130/25:10499787 RIV/00216208:11310/25:10499787

Výsledek na webu

<a href="https://stemcellres.biomedcentral.com/articles/10.1186/s13287-025-04309-2#rightslink" target="_blank" >https://stemcellres.biomedcentral.com/articles/10.1186/s13287-025-04309-2#rightslink</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1186/s13287-025-04309-2" target="_blank" >10.1186/s13287-025-04309-2</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The role of cytokine licensing in shaping the therapeutic potential of wharton’s jelly MSCs: metabolic shift towards immunomodulation at the expense of differentiation

Popis výsledku v původním jazyce

Background: Cytokine licensing with pro-inflammatory molecules, such as tumour necrosis factor-alpha (TNF-α) and interferon-gamma (IFN-γ), has emerged as a promising strategy to enhance the therapeutic potential of multipotent mesenchymal stromal cells (MSCs). While licensing has demonstrated benefits for immunomodulation, its effects on other key MSC functions, including differentiation and paracrine activity, remain incompletely explored. In this study, we evaluated the transcriptomic, metabolomic, and functional changes induced by short-term TNF-α/IFN-γ priming of Wharton’s jelly-derived MSCs (WJ-MSCs).nMethods: WJ-MSCs were expanded and exposed to TNF-α and IFN-γ (10 ng/ml each) for 24 h. Transcriptomic analysis was performed using RNA sequencing to identify differentially expressed genes related to immune modulation and lineage commitment. Metabolomic profiling was conducted using high-resolution mass spectrometry to assess changes in metabolic pathways. Functional assays evaluated the effects of cytokine priming on induced differentiation and growth factor secretion.nResults: Cytokine licensing induced notable alterations in gene expression, upregulating pathways linked to immune response, inflammation, and cytokine signalling. However, short-term cytokine treatment significantly attenuated the osteogenic and adipogenic differentiation of MSCs, as evidenced by the reduced expression of RUNX2, ALP, CEBPA, and PPARG. The priming had a negligible effect on EGF, FGF-2, HGF, LIF, and SCF secretion. The production of VEGF-A and VEGF-C was elevated, although the levels remained low. Metabolomic analysis revealed enhanced kynurenine pathway activity, indicative of increased tryptophan catabolism, accompanied by elevated levels of fatty acids and polyamines.nConclusions: Our findings demonstrate that TNF-α/IFN-γ priming reprograms WJ-MSCs by enhancing their immunomodulatory capacity at the expense of differentiation potential. These results highlight the need for tailored strategies to optimize MSC functionality for specific clinical applications.

Název v anglickém jazyce

The role of cytokine licensing in shaping the therapeutic potential of wharton’s jelly MSCs: metabolic shift towards immunomodulation at the expense of differentiation

Popis výsledku anglicky

Background: Cytokine licensing with pro-inflammatory molecules, such as tumour necrosis factor-alpha (TNF-α) and interferon-gamma (IFN-γ), has emerged as a promising strategy to enhance the therapeutic potential of multipotent mesenchymal stromal cells (MSCs). While licensing has demonstrated benefits for immunomodulation, its effects on other key MSC functions, including differentiation and paracrine activity, remain incompletely explored. In this study, we evaluated the transcriptomic, metabolomic, and functional changes induced by short-term TNF-α/IFN-γ priming of Wharton’s jelly-derived MSCs (WJ-MSCs).nMethods: WJ-MSCs were expanded and exposed to TNF-α and IFN-γ (10 ng/ml each) for 24 h. Transcriptomic analysis was performed using RNA sequencing to identify differentially expressed genes related to immune modulation and lineage commitment. Metabolomic profiling was conducted using high-resolution mass spectrometry to assess changes in metabolic pathways. Functional assays evaluated the effects of cytokine priming on induced differentiation and growth factor secretion.nResults: Cytokine licensing induced notable alterations in gene expression, upregulating pathways linked to immune response, inflammation, and cytokine signalling. However, short-term cytokine treatment significantly attenuated the osteogenic and adipogenic differentiation of MSCs, as evidenced by the reduced expression of RUNX2, ALP, CEBPA, and PPARG. The priming had a negligible effect on EGF, FGF-2, HGF, LIF, and SCF secretion. The production of VEGF-A and VEGF-C was elevated, although the levels remained low. Metabolomic analysis revealed enhanced kynurenine pathway activity, indicative of increased tryptophan catabolism, accompanied by elevated levels of fatty acids and polyamines.nConclusions: Our findings demonstrate that TNF-α/IFN-γ priming reprograms WJ-MSCs by enhancing their immunomodulatory capacity at the expense of differentiation potential. These results highlight the need for tailored strategies to optimize MSC functionality for specific clinical applications.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10601 - Cell biology

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Stem Cell Research & Therapy

ISSN

1757-6512

e-ISSN

1757-6512

Svazek periodika

16

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

17

Strana od-do

199

Kód UT WoS článku

001471452100002

EID výsledku v databázi Scopus

2-s2.0-105003275843