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Related Experiment Video

Updated: Feb 14, 2026

Techniques to Induce and Quantify Cellular Senescence

Techniques to Induce and Quantify Cellular Senescence

Published on: May 1, 2017

Cellular senescence: Immunosurveillance and future immunotherapy.

Dominick G A Burton¹, Alexandra Stolzing¹

¹Centre for Biological Engineering, Wolfson School of Manufacturing and Mechanical, Engineering, Holywell Park, Loughborough University, LE11 3TU.

Ageing Research Reviews

|February 11, 2018

Summary

Cellular senescence, a state of irreversible growth arrest, can trigger immune responses for clearance. However, immune system aging can lead to senescent cell accumulation, driving age-related diseases.

Keywords:

Ageing Immunosurviellance Immunotherapy Macrophages Senescence

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Published on: August 12, 2018

Area of Science:

Immunology
Cell Biology
Gerontology

Background:

Cellular senescence, induced by DNA damage, initiates an immunogenic program for clearance.
Senescent cells normally maintain tissue homeostasis by activating innate and adaptive immunity.
Failure to clear senescent cells, often due to immune system aging, contributes to age-related diseases.

Purpose of the Study:

To review current research on senescence immunosurveillance.
To discuss mechanisms of macrophage recognition of senescent cells.
To explore senescence immunotherapy as an alternative to senolytics.

Main Methods:

Literature review of senescence and immune system interactions.
Analysis of mechanisms underlying immune clearance of senescent cells.
Discussion of immunomodulatory roles of senescent cells.

Main Results:

Senescent cells can activate immune responses for clearance under physiological conditions.
Immune system aging impairs senescent cell clearance, promoting disease.
Senescent cells can exhibit both immune-stimulatory and immune-suppressive functions.

Conclusions:

Effective immune surveillance is crucial for preventing senescence-associated diseases.
Understanding macrophage-senescent cell interactions is key for therapeutic strategies.
Senescence immunotherapy offers a promising approach for managing senescent cells.