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Generation of Scalable, Metallic High-Aspect Ratio Nanocomposites in a Biological Liquid Medium
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Published on: July 8, 2015

Copper & biological health.

S Krupanidhi1, Arun Sreekumar, C B Sanjeevi

  • 1Department of Biosciences, Sri Sathya Sai University, Prasanthi Nilayam, India. krupanidhi_srirama@yahoo.com

The Indian Journal of Medical Research
|December 25, 2008
PubMed
Summary
This summary is machine-generated.

Copper (Cu) is vital in biological systems, with complex mechanisms ensuring its balance (homeostasis). Proteins manage copper

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Area of Science:

  • Biochemistry
  • Molecular Biology
  • Cell Biology

Background:

  • Copper (Cu) is a crucial transition metal involved in numerous enzymatic reactions within biological systems.
  • The body has evolved intricate mechanisms to maintain copper homeostasis due to its significance.
  • A diverse array of copper-binding proteins, including cuproenzymes, transporters, and chaperones, facilitate copper's biological roles.

Purpose of the Study:

  • To review the multifaceted roles of copper in biological systems.
  • To highlight the importance of copper homeostasis and the proteins involved.
  • To discuss the implications of copper metabolism in hepatic and neuronal functions, and angiogenesis.

Main Methods:

  • Literature review of existing studies on copper metabolism and its biological significance.
  • Analysis of the roles of various copper-related proteins.
  • Examination of genetic defects in copper metabolism and their consequences.

Main Results:

  • Copper is essential for various enzymatic activities and biological processes.
  • Proteins like cuproenzymes, transporters, and chaperones are critical for copper management.
  • Understanding copper metabolism offers insights into hepatic, neuronal, and angiogenic functions.
  • Genetic defects in copper metabolism are linked to specific abnormalities.

Conclusions:

  • Copper homeostasis is tightly regulated by a sophisticated protein network.
  • Dysregulation of copper metabolism can lead to significant health issues.
  • Further research into copper's role and metabolism holds potential for therapeutic advancements.