» Articles » PMID: 24043896

Inhibition of Breast Cancer Metastasis by Resveratrol-mediated Inactivation of Tumor-evoked Regulatory B Cells

Overview
Journal J Immunol
Date 2013 Sep 18
PMID 24043896
Citations 83
Authors
Affiliations
Soon will be listed here.
Abstract

We reported previously that tumor-evoked regulatory B cells (tBregs) play an essential role in breast cancer lung metastasis by inducing TGF-β-dependent conversion of metastasis-promoting Foxp3(+) regulatory T cells (Tregs). In this article, we show that resveratrol (RSV), a plant-derived polyphenol, at low and noncytotoxic doses for immune cells, can efficiently inhibit lung metastasis in mice. The mechanism of this process is that RSV inactivates Stat3, preventing the generation and function of tBregs, including expression of TGF-β. As a result, it frees antitumor effector immune responses by disabling tBreg-induced conversion of Foxp3(+) Tregs. We propose that low doses of RSV may also benefit humans by controlling cancer escape-promoting tBregs/Tregs without nonspecific inactivation of effector immune cells.

Citing Articles

Tumor-infiltrating and circulating B cells mediate local and systemic immunomodulatory mechanisms in Glioblastoma.

De Domenico P, Gagliardi F, Roncelli F, Snider S, Mortini P J Neurooncol. 2025; .

PMID: 40080248 DOI: 10.1007/s11060-025-04989-z.


Natural products: promising therapeutics for targeting regulatory immune cells in the tumor microenvironment.

Song P, Song F, Shao T, Wang P, Li R, Chen Z Front Pharmacol. 2024; 15:1481850.

PMID: 39605905 PMC: 11598344. DOI: 10.3389/fphar.2024.1481850.


Endothelial cells in tumor microenvironment: insights and perspectives.

Leone P, Malerba E, Susca N, Favoino E, Perosa F, Brunori G Front Immunol. 2024; 15:1367875.

PMID: 38426109 PMC: 10902062. DOI: 10.3389/fimmu.2024.1367875.


The Combination of Bioavailable Concentrations of Curcumin and Resveratrol Shapes Immune Responses While Retaining the Ability to Reduce Cancer Cell Survival.

Focaccetti C, Palumbo C, Benvenuto M, Carrano R, Melaiu O, Nardozi D Int J Mol Sci. 2024; 25(1).

PMID: 38203402 PMC: 10779126. DOI: 10.3390/ijms25010232.


Exploring the dual role of B cells in solid tumors: implications for head and neck squamous cell carcinoma.

Bao J, Betzler A, Hess J, Brunner C Front Immunol. 2023; 14:1233085.

PMID: 37868967 PMC: 10586314. DOI: 10.3389/fimmu.2023.1233085.


References
1.
Olkhanud P, Rochman Y, Bodogai M, Malchinkhuu E, Wejksza K, Xu M . Thymic stromal lymphopoietin is a key mediator of breast cancer progression. J Immunol. 2011; 186(10):5656-62. PMC: 3401482. DOI: 10.4049/jimmunol.1100463. View

2.
Kotha A, Sekharam M, Cilenti L, Siddiquee K, Khaled A, Zervos A . Resveratrol inhibits Src and Stat3 signaling and induces the apoptosis of malignant cells containing activated Stat3 protein. Mol Cancer Ther. 2006; 5(3):621-9. DOI: 10.1158/1535-7163.MCT-05-0268. View

3.
Bunt S, Sinha P, Clements V, Leips J, Ostrand-Rosenberg S . Inflammation induces myeloid-derived suppressor cells that facilitate tumor progression. J Immunol. 2005; 176(1):284-90. DOI: 10.4049/jimmunol.176.1.284. View

4.
Nagaraj S, Gabrilovich D . Tumor escape mechanism governed by myeloid-derived suppressor cells. Cancer Res. 2008; 68(8):2561-3. DOI: 10.1158/0008-5472.CAN-07-6229. View

5.
Klink J, Tewari A, Masko E, Antonelli J, Febbo P, Cohen P . Resveratrol worsens survival in SCID mice with prostate cancer xenografts in a cell-line specific manner, through paradoxical effects on oncogenic pathways. Prostate. 2012; 73(7):754-62. PMC: 3628095. DOI: 10.1002/pros.22619. View