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Corrin Ring Modification in Peptide Drug Development - a Brief History of "Corrination"
Nancy Cham1, Robert P Doyle1,2
1Department of Chemistry, Syracuse University, 111 College Place, Syracuse, NY, 13244, USA.
Chemmedchem
|March 13, 2025
Summary
Corrination, a novel peptide modification technique, enhances drug properties like stability and absorption. This peptide drug development platform improves therapeutic efficacy and reduces side effects.
Area of Science:
- Biochemistry
- Medicinal Chemistry
- Drug Development
Background:
- Peptide therapeutics face limitations like poor solubility, stability, and bioavailability.
- Current methods struggle to overcome these challenges, restricting clinical applications.
- Targeted delivery and improved pharmacokinetics are crucial for effective peptide drugs.
Purpose of the Study:
- To review the design and synthesis of peptide corrination.
- To highlight the biological evaluations of corrinated conjugates.
- To demonstrate corrination as a platform technology for peptide drug development.
Main Methods:
- Conjugate modification of peptides with corrin ring-containing molecules.
- In vitro, ex vivo, and in vivo biological evaluations of corrinated conjugates.
- Analysis of synthetic approaches and design strategies for peptide corrination.
Main Results:
- Corrination mitigates peptide aggregation and improves protection against proteolysis.
- The technique reduces negative side effects through targeted localization.
- Enhanced oral drug absorption and improved pharmacokinetic/pharmacodynamic properties were observed.
Conclusions:
- Corrination is a versatile platform technology for enhancing peptide-based therapeutics.
- It addresses key limitations of peptide drugs, improving their clinical potential.
- This modification strategy offers a facile route to superior peptide drug candidates.
