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Advances in the study of CCT3 in malignant tumors: A review

Yun-Feng Bai1, Xiao-Hui Shi2, Mo-Lemei Zhang1

  • 1Baotou Medical College, Baotou, Inner Mongolia, China.

Medicine
|February 10, 2025
PubMed

Insights

Chaperonin containing TCP-1 subunit 3 (CCT3) is crucial for protein folding and is linked to cancer development. Understanding CCT3

Area of Science:

  • Oncology
  • Molecular Biology
  • Biochemistry

Background:

  • Malignant tumors are a major global health concern with complex, poorly understood mechanisms.
  • Tumor cells exhibit uncontrolled proliferation, invasion, and metastasis.
  • Identifying new diagnostic markers and therapeutic targets is vital for cancer medicine.

Purpose of the Study:

  • To review the structure and function of the chaperonin containing TCP-1 complex and its subunit CCT3.
  • To discuss the role of CCT3 in tumor development and progression.
  • To explore the potential of CCT3 as a biomarker and therapeutic target in cancer.

Main Methods:

  • Literature review focusing on the molecular mechanisms of CCT3.
  • Analysis of existing studies on CCT3 expression in various cancer types.
  • Synthesis of data regarding CCT3's role in protein homeostasis and cancer.

Main Results:

  • CCT3 is a subunit of the chaperonin containing TCP-1 complex, essential for protein folding (e.g., tubulin, actin).
  • Abnormal CCT3 expression is observed in multiple cancers, correlating with patient prognosis and treatment response.
  • CCT3 influences key cellular processes involved in tumorigenesis.

Conclusions:

  • CCT3 plays a significant role in cancer development and progression.
  • CCT3 holds promise as a potential biomarker for cancer diagnosis.
  • Targeting CCT3 may offer novel therapeutic strategies for cancer treatment.

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