Short analogs and mimetics of human urocortin 3 display antidepressant effects in vivo
Peptide analogs of urocortin 3[36-38] (Ucn 3[36-38]), obtained with deletion or replacement of amino acids of the original human urocortin 3 sequence, were designed, synthesized, and tested in vivo for treatment of depression. Based on the results of the biol. tests of the peptide analogs, several...
Elmentve itt :
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| Dokumentumtípus: | Cikk |
| Megjelent: |
2014
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| Sorozat: | PEPTIDES
62 |
| doi: | 10.1016/j.peptides.2014.09.023 |
| mtmt: | 2773621 |
| Online Access: | http://publicatio.bibl.u-szeged.hu/10469 |
| Tartalmi kivonat: | Peptide analogs of urocortin 3[36-38] (Ucn 3[36-38]), obtained with deletion or replacement of amino acids of the original human urocortin 3 sequence, were designed, synthesized, and tested in vivo for treatment of depression. Based on the results of the biol. tests of the peptide analogs, several new peptidomimetics of the above short analogs of urocortin 3, including urea- and azapeptides, were also designed and synthesized and found to preserve the antidepressant-like effect of the 38 amino acid long original neuropeptide. The mol. modifications of urocortin 3[36-38] led to an improved understanding of the relationship between mol. structure and biol. activity of this peptide, and the novel peptidomimetics could be further tested for possible clin. treatment of depression. [on SciFinder(R)] |
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| Terjedelem/Fizikai jellemzők: | 59-66 |
| ISSN: | 0196-9781 |