Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2017 Apr 19;7:924. doi: 10.1038/s41598-017-01069-9

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© The Author(s) 2017

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.

PMC Copyright notice

Notch1 signaling is required for PQ-induced EMT-like changes in A549 cells. (A) There was a significant increase in mRNA of Notch1, Notch3 and Jagged-1 after A549 cells were exposed to PQ for six days by qRT-PCR. (B) There was an apparent increase in expression of Notch1 and Jagged-1 protein by Western-blot analysis. (C) After treated with Jagged-1 ligand (ligand of Notch1, 500 ng/mL), a significant increase inα-SMA and Notch1, along with a decrease in E-cadherin protein by western analysis. However, after treating with DAPT (a γ-secretase inhibitor,10 μmol/L), α-SMA and Notch1 decreased than PQ and PQ + Jagged-1 group. *p < 0.05.