» Articles » PMID: 36153571

TNFAIP6 Defines the MSC Subpopulation with Enhanced Immune Suppression Activities

Overview
Publisher Biomed Central
Date 2022 Sep 24
PMID 36153571
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Mesenchymal stromal/stem cells (MSCs) have been intensively investigated in both pre-clinical and clinical studies. However, the therapeutic efficacy varies resulting from the heterogenicity of MSCs. Therefore, purifying the specific MSC subpopulation with specialized function is necessary for their therapeutic applications.

Methods: The large-scale RNA sequencing analysis was performed to identify potential cell markers for the mouse MSCs. Then, the immune suppression activities of the purified MSC subpopulation were assessed in vitro and in vivo.

Results: The TNFAIP6 (tumor necrosis factor alpha-induced protein 6) has been identified as a potential cell marker for mouse MSCs, irrespective of tissue origin and laboratory origin. The TNFAIP6 mouse MSCs showed enhanced immune suppression activities and improved therapeutic effects on the mouse model of acute inflammation, resulting from faster response to immune stimulation.

Conclusions: Therefore, we have demonstrated that the TNFAIP6 MSC subpopulation has enhanced immune suppression capabilities.

Citing Articles

Adaptation responses to salt stress in the gut of .

Lee H, Yeo H, Park J, Kang K, Yi S, Kim K Anim Cells Syst (Seoul). 2025; 29(1):84-99.

PMID: 39839657 PMC: 11749108. DOI: 10.1080/19768354.2025.2451413.


Rejuvenating aged osteoprogenitors for bone repair.

Reeves J, Tournier P, Becquart P, Carton R, Tang Y, Vigilante A Elife. 2024; 13.

PMID: 39692737 PMC: 11655067. DOI: 10.7554/eLife.104068.


Chemopreventive effect of modified zeng-sheng-ping on oral squamous cell carcinoma by regulating tumor associated macrophages through targeting tnf alpha induced protein 6.

Wang J, Lin F, Zhou Y, Cong Y, Yang S, Wang S BMC Complement Med Ther. 2024; 24(1):287.

PMID: 39068492 PMC: 11283705. DOI: 10.1186/s12906-024-04593-0.


Identification of TNFAIP6 as a reliable prognostic indicator of low-grade glioma.

Huang Q, Liang H, Shi S, Ke Y, Wang J Heliyon. 2024; 10(12):e33030.

PMID: 38948040 PMC: 11211890. DOI: 10.1016/j.heliyon.2024.e33030.


Unveiling heterogeneity in MSCs: exploring marker-based strategies for defining MSC subpopulations.

Chen S, Liang B, Xu J J Transl Med. 2024; 22(1):459.

PMID: 38750573 PMC: 11094970. DOI: 10.1186/s12967-024-05294-5.


References
1.
Romano B, Elangovan S, Erreni M, Sala E, Petti L, Kunderfranco P . TNF-Stimulated Gene-6 Is a Key Regulator in Switching Stemness and Biological Properties of Mesenchymal Stem Cells. Stem Cells. 2019; 37(7):973-987. DOI: 10.1002/stem.3010. View

2.
Gang E, Bosnakovski D, Figueiredo C, Visser J, Perlingeiro R . SSEA-4 identifies mesenchymal stem cells from bone marrow. Blood. 2006; 109(4):1743-51. DOI: 10.1182/blood-2005-11-010504. View

3.
Feng H, Xing W, Han Y, Sun J, Kong M, Gao B . Tendon-derived cathepsin K-expressing progenitor cells activate Hedgehog signaling to drive heterotopic ossification. J Clin Invest. 2020; 130(12):6354-6365. PMC: 7685727. DOI: 10.1172/JCI132518. View

4.
Koide Y, Morikawa S, Mabuchi Y, Muguruma Y, Hiratsu E, Hasegawa K . Two distinct stem cell lineages in murine bone marrow. Stem Cells. 2007; 25(5):1213-21. DOI: 10.1634/stemcells.2006-0325. View

5.
Watanabe J, Shetty A, Hattiangady B, Kim D, Foraker J, Nishida H . Administration of TSG-6 improves memory after traumatic brain injury in mice. Neurobiol Dis. 2013; 59:86-99. PMC: 3790317. DOI: 10.1016/j.nbd.2013.06.017. View