The Emerging Role of PPAR Beta/Delta in Tumor Angiogenesis

PPARs are ligand-activated transcriptional factors that belong to the nuclear receptor superfamily. Among them, PPAR alpha and PPAR gamma are prone to exert an antiangiogenic effect, whereas PPAR beta/delta has an opposite effect in physiological and pathological conditions. Angiogenesis has been kn...

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Main Authors: Siyue Du, Nicole Wagner, Kay-Dietrich Wagner
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:PPAR Research
Online Access:http://dx.doi.org/10.1155/2020/3608315
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author Siyue Du
Nicole Wagner
Kay-Dietrich Wagner
author_facet Siyue Du
Nicole Wagner
Kay-Dietrich Wagner
author_sort Siyue Du
collection DOAJ
description PPARs are ligand-activated transcriptional factors that belong to the nuclear receptor superfamily. Among them, PPAR alpha and PPAR gamma are prone to exert an antiangiogenic effect, whereas PPAR beta/delta has an opposite effect in physiological and pathological conditions. Angiogenesis has been known as a hallmark of cancer, and our recent works also demonstrate that vascular-specific PPAR beta/delta overexpression promotes tumor angiogenesis and progression in vivo. In this review, we will mainly focus on the role of PPAR beta/delta in tumor angiogenesis linked to the tumor microenvironment to further facilitate tumor progression and metastasis. Moreover, the crosstalk between PPAR beta/delta and its downstream key signal molecules involved in tumor angiogenesis will also be discussed, and the network of interplay between them will further be established in the review.
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spelling doaj-art-fa54a1fea63141af9e0802e623e9ead42025-08-20T03:20:03ZengWileyPPAR Research1687-47571687-47652020-01-01202010.1155/2020/36083153608315The Emerging Role of PPAR Beta/Delta in Tumor AngiogenesisSiyue Du0Nicole Wagner1Kay-Dietrich Wagner2Université Côte d’Azur, CNRS, INSERM, iBV, 06107 Nice, FranceUniversité Côte d’Azur, CNRS, INSERM, iBV, 06107 Nice, FranceUniversité Côte d’Azur, CNRS, INSERM, iBV, 06107 Nice, FrancePPARs are ligand-activated transcriptional factors that belong to the nuclear receptor superfamily. Among them, PPAR alpha and PPAR gamma are prone to exert an antiangiogenic effect, whereas PPAR beta/delta has an opposite effect in physiological and pathological conditions. Angiogenesis has been known as a hallmark of cancer, and our recent works also demonstrate that vascular-specific PPAR beta/delta overexpression promotes tumor angiogenesis and progression in vivo. In this review, we will mainly focus on the role of PPAR beta/delta in tumor angiogenesis linked to the tumor microenvironment to further facilitate tumor progression and metastasis. Moreover, the crosstalk between PPAR beta/delta and its downstream key signal molecules involved in tumor angiogenesis will also be discussed, and the network of interplay between them will further be established in the review.http://dx.doi.org/10.1155/2020/3608315
spellingShingle Siyue Du
Nicole Wagner
Kay-Dietrich Wagner
The Emerging Role of PPAR Beta/Delta in Tumor Angiogenesis
PPAR Research
title The Emerging Role of PPAR Beta/Delta in Tumor Angiogenesis
title_full The Emerging Role of PPAR Beta/Delta in Tumor Angiogenesis
title_fullStr The Emerging Role of PPAR Beta/Delta in Tumor Angiogenesis
title_full_unstemmed The Emerging Role of PPAR Beta/Delta in Tumor Angiogenesis
title_short The Emerging Role of PPAR Beta/Delta in Tumor Angiogenesis
title_sort emerging role of ppar beta delta in tumor angiogenesis
url http://dx.doi.org/10.1155/2020/3608315
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