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[Interaction of free radicals with proteins]
E Skrzydlewska1, R Farbiszewski
1Zakład Analizy Instrumentalnej i Zakład Chemii Nieorganicznej i Analitycznej Akademii Medycznej w Białymstoku.
Postepy Higieny I Medycyny Doswiadczalnej
|January 1, 1995
Summary
This review covers how cells generate free radicals from internal and external sources. It details how these radicals interact with proteins and amino acids, leading to cellular damage.
Area of Science:
- Biochemistry
- Cell Biology
- Oxidative Stress
Context:
- Cellular free radical generation
- Exogenous and endogenous factors
- Oxidative damage mechanisms
Purpose:
- To review free radical generation in cells
- To explain interactions with biomolecules
- To present consequences of radical damage
Summary:
- Free radicals are generated by both external and internal cellular factors.
- These reactive species interact with critical biomolecules like proteins and amino acids.
- Such interactions can lead to significant cellular dysfunction and damage.
Impact:
- Understanding cellular oxidative stress
- Identifying mechanisms of disease development
- Potential therapeutic targets for oxidative damage