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.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 J+Med+Chem
2014 ; 57
(18
): 7485-98
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2013 Philip S Portoghese Medicinal Chemistry Lectureship: drug discovery
targeting allosteric sites
#MMPMID25180768
Lindsley CW
J Med Chem
2014[Sep]; 57
(18
): 7485-98
PMID25180768
show ga
The identification of sites on receptors topographically distinct from the
orthosteric sites, so-called allosteric sites, has heralded novel approaches and
modes of pharmacology for target modulation. Over the past 20 years, our
understanding of allosteric modulation has grown significantly, and numerous
advantages, as well as caveats (e.g., flat structure-activity relationships,
species differences, "molecular switches"), have been identified. For multiple
receptors and proteins, numerous examples have been described where unprecedented
levels of selectivity are achieved along with improved physiochemical properties.
While not a panacea, these novel approaches represent exciting opportunities for
tool compound development to probe the pharmacology and therapeutic potential of
discrete molecular targets, as well as new medicines. In this Perspective, in
commemoration of the 2013 Philip S. Portoghese Medicinal Chemistry Lectureship (
Lindsley , C. W. Adventures in allosteric drug discovery . Presented at the 246th
National Meeting of the American Chemical Society, Indianapolis, IN, September
10, 2013 ; The 2013 Portoghese Lectureship ), several vignettes of drug discovery
campaigns targeting novel allosteric mechanisms will be recounted, along with
lessons learned and guidelines that have emerged for successful lead
optimization.