Analysis of αSMA-Labeled Progenitor Cell Commitment Identifies Notch Signaling as an Important Pathway in Fracture Healing

Gene co-expression network analysis identifies BRCC3 as a key regulator in osteogenic differentiation of osteoblasts through a β-catenin signaling dependent pathway

Objective(s): The prognosis of osteoporosis is very poor, and it is very important to identify a biomarker for prevention of osteoporosis. In this study, we aimed to identify candidate markers in osteoporosis and to investigate the role of candidate markers in osteogenic differentiation. Materials and Methods: Using Weighted Gene Co-Expression Network analysis, we identified three hub genes mig...

Notch Signaling Pathway: An Overview

Pancreatic cancer is the most aggressive malignant disease once it is diagnosed and it remains the fourth leading cause of cancer-related death in the U.S.A. Recent data indicates that the Notch signaling pathway plays an important role in the development and progression of pancreatic cancer. Emerging evidence also suggests that the activation of the Notch signaling pathway is mechanistically a...

Involvement of Notch Signaling in Wound Healing

The Notch signaling pathway is critically involved in cell fate decisions during development of many tissues and organs. In the present study we employed in vivo and cell culture models to elucidate the role of Notch signaling in wound healing. The healing of full-thickness dermal wounds was significantly delayed in Notch antisense transgenic mice and in normal mice treated with gamma-secretase...

SnapShot: Notch Signaling Pathway

Notch signaling is an important regulator of type 2 immunity

Notch ligands and receptors have been implicated in helper T cell (Th cell) differentiation. Whether Notch signals are involved in differentiation of T helper type 1 (Th1) cells, Th2 cells, or both, however, remains unresolved. To clarify the role of Notch in Th cell differentiation, we generated mice that conditionally inactivate Notch signaling in mature T cells. Mice that lack Notch signalin...