Related Experiment Video
Updated: May 20, 2026

Measuring Endoplasmic Reticulum Stress and Unfolded Protein Response in HIV-1 Infected T-Cells and Analyzing its Role in HIV-1 Replication
Published on: June 14, 2024
The endoplasmic reticulum: a sensor of cellular stress that modulates immune responses.
1Dept. of Biochemistry, University of Lausanne, 155 Ch. Des Boveresses, Epalinges 1066, Switzerland. fabio.martinon@unil.ch
Inflammatory and infectious diseases involve endoplasmic reticulum (ER) stress, a key regulator of immune responses. New research reveals the intricate mechanisms connecting ER stress and immunity.
Area of Science:
- Cellular Biology
- Immunology
- Pathophysiology
Background:
- Endoplasmic reticulum (ER) stress is implicated in numerous inflammatory and infectious diseases.
- ER stress disrupts cellular homeostasis, influencing disease progression.
- Signaling pathways originating from the ER play a critical role in regulating immune responses.
Purpose of the Study:
- To elucidate the mechanisms linking ER stress to immune system activation.
- To understand the role of ER stress in the context of inflammatory and infectious diseases.
- To highlight recent advances in ER stress and immune response research.
Main Methods:
- Review of recent scientific literature on ER stress and immune signaling.
- Analysis of molecular pathways connecting ER homeostasis and immune cell function.
- Synthesis of findings on the role of ER stress in disease pathogenesis.
Main Results:
- ER stress pathways are central to the immune system's reaction to pathogens and inflammation.
- Dysregulation of ER homeostasis is a common feature in various inflammatory and infectious conditions.
- Specific molecular mechanisms linking ER stress to immune cell activation have been identified.
Conclusions:
- ER stress is a critical mediator in inflammatory and infectious diseases.
- Targeting ER stress pathways may offer novel therapeutic strategies for these conditions.
- Further research into ER-immune system interactions is warranted.
Related Concept Videos
Regulation of the Unfolded Protein Response
Role of ER in the Secretory Pathway
Components of the secretory pathway
About a third of proteins synthesized in the cell are sorted via the secretory route. They shuffle between different compartments in membrane-bound vesicles until they reach their final destination. The main intracellular compartments involved...
The Unfolded Protein Response
Endoplasmic Reticulum
The Endoplasmic Reticulum
The Endoplasmic Reticulum
