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Updated: May 3, 2026

Real-Time Monitoring of Aurora kinase A Activation using Conformational FRET Biosensors in Live Cells
Published on: July 30, 2020
Elevated aurora kinase a protein expression in diabetic skin tissue
Moon Kyun Cho1, Je Min An1, Chul Han Kim2
1Department of Dermatology, Soonchunhyang University College of Medicine, Seoul, Korea.
Diabetic skin tissue shows increased expression of Aurora kinase A (Aurora-A), a protein crucial for cell division. This finding suggests Aurora-A may play a role in diabetic skin complications.
Area of Science:
- Molecular Biology
- Cell Biology
- Dermatology
Background:
- Aurora kinase A (Aurora-A) is vital for mitosis and cytokinesis.
- Dysregulation of Aurora-A can cause mitotic errors and pathological conditions.
- Previous research has not investigated Aurora-A expression in human diabetic skin.
Purpose of the Study:
- To investigate the expression of Aurora kinase A (Aurora-A) in human diabetic skin tissue.
- To determine if Aurora-A is altered in the context of diabetes-related skin changes.
Main Methods:
- Western blotting was used to analyze Aurora-A protein levels.
- Immunohistochemical staining was performed to visualize Aurora-A expression.
- Samples included 6 human diabetic skin tissues and 6 normal skin specimens.
Main Results:
- Aurora-A protein was significantly increased in all tested diabetic skin tissue samples.
- No Aurora-A protein expression was detected in normal skin tissue samples.
- Both western blotting and immunohistochemistry confirmed elevated Aurora-A in diabetic skin.
Conclusions:
- This study is the first to report on Aurora-A expression in human diabetic skin.
- Elevated Aurora-A in diabetic skin suggests a potential role in the condition.
- Oxidative DNA damage may be linked to Aurora-A expression in diabetic skin.
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