Related Experiment Video
Updated: Jul 24, 2025

In vivo Imaging Method to Distinguish Acute and Chronic Inflammation
Published on: August 16, 2013
YAP at the progression of inflammation
Libin Chen1,2, Xintong Jin1,2, Jian Ma3,2
1Department of Gastroenterology, The Third Xiangya Hospital of Central South University, Changsha, China.
Yes-associated protein (YAP) is crucial in cell growth and tissue repair. Recent studies reveal its complex roles in inflammation and immune responses, highlighting YAP as a potential therapeutic target for inflammatory diseases.
Area of Science:
- Molecular Biology
- Immunology
- Cell Biology
Background:
- Yes-associated protein (YAP) is a key transcriptional regulator influencing cell proliferation, organ size, and tissue regeneration.
- Emerging research highlights YAP's significant involvement in inflammation and immunology.
- YAP's role in tumor immune escape is increasingly understood, yet its functions in diverse cellular contexts remain incompletely defined.
Purpose of the Study:
- To review the intricate role of YAP in inflammation.
- To explore the molecular mechanisms underlying YAP's pro- and anti-inflammatory activities.
- To summarize advancements in understanding YAP's function in inflammatory diseases.
Main Methods:
- Literature review and synthesis of current research on YAP signaling pathways.
- Analysis of molecular mechanisms mediating YAP's effects in inflammation.
- Discussion of experimental findings related to YAP in various inflammatory conditions.
Main Results:
- YAP exhibits dual roles, acting as both a pro- and anti-inflammatory mediator depending on the cellular environment and signaling context.
- Specific molecular pathways modulated by YAP in inflammation have been identified.
- Progress has been made in linking YAP dysregulation to the pathogenesis of several inflammatory diseases.
Conclusions:
- YAP signaling is a complex modulator of inflammatory processes.
- Understanding YAP's multifaceted functions is critical for developing targeted therapies.
- Targeting YAP presents a promising therapeutic strategy for managing inflammatory diseases.
Related Concept Videos
Inflammatory Response I: Vascular and Cellular
Inflammation
Inflammatory Response
Inflammation can be triggered by various stimuli, such as impact, abrasion, chemical irritation, infections, and extreme hot or cold temperatures. These can damage cells and connective tissue fibers,...
Stages of Infection
Inflammatory Response II: Inflammatory Exudate and Tissue Repair
The typical wound exudate is odorless, transparent, straw-colored, thin, and watery. Exudate, however, can differ depending on the state of wound healing. Likewise, the...
Tumor Progression
Colon cancer is one of the best-documented examples of tumor progression. Early mutation in the APC gene in colon cells causes a small growth on the colon wall called a polyp. With time, this polyp grows into a benign, pre-cancerous tumor. Further...

