Article
Critical role of PPARγ in myeloid-derived suppressor cell-stimulated cancer cell proliferation and metastasis.
Oncotarget - 12 Jan 2016
Zhao Ting, Du Hong, Blum Janice S, Yan Cong
Abstract excerpt
Lysosomal acid lipase (LAL) is a key enzyme controlling neutral lipid metabolic signaling in myeloid-derived suppressor cells (MDSCs). MDSCs from LAL-deficient (lal-/-) mice directly stimulate cancer cell proliferation. PPARγ ligand treatment inhibited lal-/- MDSCs stimulation of tumor cell growth and metastasis in vivo, and tumor cell proliferation and migration in vitro. In addition, PPARγ ligand treatment...
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