Luteinizing hormone-releasing hormone analogues and hormone ablation for prostate cancer: state of the art.

نویسنده

  • Andrew V Schally
چکیده

Substitution at positions 6 and 10 can result in super-active peptides. Therefore, several LHRH analogues substituted at position 6, 10, or both are much more active than LHRH and have prolonged activity [5]. Of these analogues, the most important are [D-Trp 6 ]LHRH (triptorelin), [D-Leu 6 ,Pro 9 NHET]LHRH (leuprolide), [D-Ser(Bu t ) 6 ,Pro 9 NHET]LHRH (buserelin), and [D-Ser(Bu t ) 6 ,AzaGly 10 ]LHRH (goserelin), which are 50–100 times more potent than LHRH itself. This greater biological activity of the analogues is due to increased resistance to enzymatic degradation and increased receptor affinity.

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عنوان ژورنال:
  • BJU international

دوره 100 Suppl 2  شماره 

صفحات  -

تاریخ انتشار 2007