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Zinc as a Therapeutic Agent in Bone Regeneration
J Patrick O'Connor1,2, Deboleena Kanjilal2, Marc Teitelbaum2
1Department of Orthopaedics, Rutgers-New Jersey Medical School, Newark, NJ 07103, USA.
Materials (Basel, Switzerland)
|May 16, 2020
Summary
Zinc is vital for bone health, aiding skeletal growth and homeostasis. Research explores how zinc enhances bone regeneration by influencing key cell functions.
Area of Science:
- Biomineralization
- Skeletal Biology
- Nutritional Biochemistry
Background:
- Zinc is an essential mineral crucial for skeletal growth and maintaining bone homeostasis.
- The precise cellular and molecular mechanisms by which zinc influences bone are not fully elucidated.
- Zinc's role in bone regeneration is increasingly recognized, prompting therapeutic investigations.
Purpose of the Study:
- To review the established roles of zinc in bone growth, homeostasis, and regeneration.
- To provide an overview of current therapeutic strategies utilizing zinc for bone regeneration.
- To highlight the cellular and molecular pathways involved in zinc's effects on bone.
Main Methods:
- Literature review of existing studies on zinc and bone biology.
- Analysis of research on zinc's impact on chondrocytes, osteoblasts, and osteoclasts.
- Synthesis of data regarding therapeutic applications of zinc in bone regeneration.
Main Results:
- Zinc positively modulates chondrocyte and osteoblast functions, essential for bone formation.
- Zinc inhibits osteoclast activity, thereby contributing to bone homeostasis.
- Evidence suggests zinc's beneficial effects on bone regeneration processes.
Conclusions:
- Zinc plays a significant role in skeletal growth, bone homeostasis, and regeneration.
- Understanding zinc's cellular and molecular actions can inform the development of novel bone therapies.
- Further research into zinc-based therapeutics holds promise for improving bone regeneration outcomes.
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