[HTML][HTML] TLR2 and TLR4 differentially regulate the osteogenic capacity of human periodontal ligament fibroblasts

S Seubbuk, R Surarit, D Stephens… - Journal of the …, 2021 - ncbi.nlm.nih.gov
Aims: To test that the osteogenic capacity of periodontal ligament (PDL) fibroblasts can be
mediated by TLR2 and TLR4 activation. Materials and Methods: Human PDL fibroblasts …

TLR activation inhibits the osteogenic potential of human periodontal ligament stem cells through Akt signaling in a Myd88‐or TRIF‐dependent manner

Y Zhu, Q Li, Y Zhou, W Li - Journal of periodontology, 2019 - Wiley Online Library
Background This study investigated the effects of Toll‐like receptors (TLRs) on human
periodontal ligament stem cells (hPDLSCs) osteogenic differentiation and the associated …

mTOR is involved in LRP5-induced osteogenic differentiation of normal and aged periodontal ligament stem cells in vitro

K Yu, C Wang, Y Li, Z Jiang, G Yang… - Journal of Molecular …, 2022 - Springer
Periodontal ligament stem cells (PDLSCs) plays an important role in tissue engineering. As
the age increased, the cell viability and osteogenic differentiation of PDLSCs all decreased …

Periodontal ligament‑associated protein‑1 delays rat periodontal bone defect repair by regulating osteogenic differentiation of bone marrow stromal cells and …

X Yu, S Liu, W Wang, S Li - … Journal of Molecular …, 2018 - spandidos-publications.com
The aim of the present study was to assess the roles of periodontal ligament‑associated
protein‑1 (PLAP‑1) in the osteogenic differentiation of rat bone marrow stromal cells …

Knockdown of TRPM2 promotes osteogenic differentiation of human periodontal ligament stem cells by modulating NF-κB/NLRP3 pathway

X Xiang, Y Hu, Z Song, C Wang - Tissue and Cell, 2023 - Elsevier
Periodontitis is characterized by periodontal destruction triggered by chronic inflammation.
The optimal treatment for periodontitis is to improve the periodontal microenvironment …

LPS‑induced upregulation of the TLR4 signaling pathway inhibits osteogenic differentiation of human periodontal ligament stem cells under inflammatory conditions

B Yu, Q Li, M Zhou - International Journal of Molecular …, 2019 - spandidos-publications.com
Abstract Toll‑like receptor 4 (TLR4) is a transmembrane receptor responsible for the
activation of a number of signal transduction pathways. Despite its involvement in …

Autoregulation of periodontal ligament cell phenotype and functions by transforming growth factor-β1

TA Brady, NP Piesco, MJ Buckley… - Journal of dental …, 1998 - journals.sagepub.com
During orthodontic tooth movement, mechanical forces acting on periodontal ligament (PDL)
cells induce the synthesis of mediators which alter the growth, differentiation, and secretory …

O‐GlcNAcylation of TLR4 inhibits osteogenic differentiation of periodontal ligament stem cells

B Yu, Q Li, X Sun, Y Yin - Journal of Periodontal Research, 2024 - Wiley Online Library
Background Toll‐like receptor 4 (TLR4)‐mediated inflammatory responses are associated
with diabetes and periodontitis, which are dysregulated by O‐GlcNAcylation. Objective This …

TGF-beta negatively regulates the BMP2-dependent early commitment of periodontal ligament cells into hard tissue forming cells

T Kawahara, M Yamashita, K Ikegami, T Nakamura… - PloS one, 2015 - journals.plos.org
Transforming growth factor beta (TGF-β) is a multi-functional growth factor expressed in
many tissues and organs. Genetic animal models have revealed the critical functions of TGF …

Expression profile of active genes in human periodontal ligament and isolation of PLAP-1, a novel SLRP family gene

S Yamada, S Murakami, R Matoba, Y Ozawa… - Gene, 2001 - Elsevier
Periodontal ligament (PDL) is one of the most important tissues in maintaining the
homeostasis of tooth and tooth-supporting tissue, periodontium. In this study, we …