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Updated: Jan 26, 2026
03:36
Development of Compendium for Esophageal Squamous Cell Carcinoma
Published on: April 12, 2024
779
Caspase complex in laryngeal squamous cell carcinoma
Aristeidis Chrysovergis1, Vasileios S Papanikolaou, Evangelos Tsiambas
11st ENT Dept, Hippocration Hospital, University of Athens, Athens, Greece.
Summary
Caspases, enzymes crucial for apoptosis, are deregulated in laryngeal squamous cell carcinoma (LSCC), inhibiting programmed cell death. Targeting these caspases offers a promising therapeutic strategy to enhance apoptosis in LSCC patients.
Area of Science:
- Biochemistry
- Molecular Biology
- Oncology
Background:
- Caspases (cysteine-aspartic proteases) are key enzymes regulating apoptosis and inflammation.
- They are classified as initiator (caspase-2, -8, -9, -10) and executioner (caspase-3, -6, -7) proteases.
- Deregulation of caspases disrupts normal apoptosis, contributing to cancer development.
Purpose of the Study:
- To explore the role of caspase deregulation in laryngeal squamous cell carcinoma (LSCC).
- To highlight the therapeutic potential of targeting caspases in LSCC.
Main Methods:
- Review of existing literature on caspases and LSCC.
- Analysis of the mechanisms linking caspase deregulation to cancer progression.
Main Results:
- Caspase deregulation inhibits apoptosis in LSCC, leading to cell immortalization.
- Decreased caspase-dependent apoptosis rates are observed in LSCC.
- Overexpression of telomerase is associated with apoptosis inhibition in LSCC.
Conclusions:
- Caspase deregulation is a significant factor in LSCC progression.
- Targeting caspases represents a promising therapeutic avenue for LSCC.
- Enhancing caspase activity could restore apoptosis in malignant LSCC cells.
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