Orally active peptidic bradykinin B1 receptor antagonists engineered from a cyclotide scaffold for inflammatory pain treatment

Edible: By grafting natural peptide antagonists onto the cyclotide kalata B1, orally active peptides were engineered, which are potentially useful therapeutics for the treatment of inflammatory pain. For example, the entire loop 6 of kalata B1 was replaced with the peptidic bradykinin B1 receptor an...

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Bibliographic Details
Main Authors: Wong, Clarence T. T., Rowlands, Dewi K., Wong, Chi-Hang., Lo, Theodore W. C., Nguyen, Giang K. T., Li, Hoi-Yeung, Tam, James P.
Other Authors: School of Biological Sciences
Format: Article
Language:English
Published: 2013
Subjects:
Online Access:https://hdl.handle.net/10356/98385
http://hdl.handle.net/10220/12497
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Institution: Nanyang Technological University
Language: English
Description
Summary:Edible: By grafting natural peptide antagonists onto the cyclotide kalata B1, orally active peptides were engineered, which are potentially useful therapeutics for the treatment of inflammatory pain. For example, the entire loop 6 of kalata B1 was replaced with the peptidic bradykinin B1 receptor antagonist DALK (red in scheme) to obtain the cyclic bradykinin antagonist ckb-kal.