Related Experiment Video
Updated: Sep 3, 2025
09:04
Analysis of Human T Cell Activity in an Allogeneic Co-Culture Setting of Pre-Treated Tumor Cells
Published on: March 7, 2025
649
Immunotherapy: Reshape the Tumor Immune Microenvironment.
Bingzhe Lv1,2, Yunpeng Wang1,2, Dongjiang Ma1,2
1Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, China.
Frontiers in Immunology
|July 25, 2022
Summary
Immunotherapy reshapes the tumor immune microenvironment (TIME) to restore anti-tumor immunity. Understanding TIME changes guides development of novel combination cancer immunotherapy strategies.
Area of Science:
- Oncology
- Immunology
- Cancer Research
Background:
- The tumor immune microenvironment (TIME) comprises cells, cytokines, and interactions that dictate anti-tumor immunity.
- Tumors evade immune surveillance by creating an immunosuppressive TIME, despite the immune system's potential to eliminate cancer via the cancer-immune cycle.
Purpose of the Study:
- To review the role of immune cells within the TIME.
- To discuss how current immunotherapies remodel the TIME.
- To explore how TIME modifications inform combination treatment strategies.
Main Methods:
- Literature review of immune cell functions in the TIME.
- Analysis of current mainstream immunotherapeutic approaches.
- Examination of TIME alterations induced by immunotherapy.
Main Results:
- Immune cells and their interactions within the TIME are crucial for anti-tumor responses.
- Immunotherapies can reprogram the TIME, enhancing anti-tumor immune cell activity.
- Distinct TIME changes under immunotherapy suggest potential for synergistic treatment combinations.
Conclusions:
- Understanding the dynamic TIME is key to effective cancer immunotherapy.
- Immunotherapy's ability to reshape the TIME offers opportunities for improved treatment efficacy.
- Further research into TIME modulation can lead to optimized combination therapies for cancer treatment.
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