PMID- 24456288
OWN - NLM
STAT- MEDLINE
DCOM- 20140429
LR  - 20140227
IS  - 1520-4804 (Electronic)
IS  - 0022-2623 (Linking)
VI  - 57
IP  - 4
DP  - 2014 Feb 27
TI  - De-novo designed library of benzoylureas as inhibitors of BCL-XL: synthesis,
      structural and biochemical characterization.
PG  - 1323-43
LID - 10.1021/jm401948b [doi]
AB  - The prosurvival BCL-2 proteins are attractive yet challenging targets for
      medicinal chemists. Their involvement in the initiation and progression of many, 
      if not all, tumors makes them prime targets for developing new anticancer
      therapies. We present our approach based on de novo structure-based drug design. 
      Using known structural information from complexes engaging opposing members of
      the BCL-2 family of proteins, we designed peptidomimetic compounds using a
      benzoylurea scaffold to reproduce key interactions between these proteins. A
      library stemming from the initial de novo designed scaffold led to the discovery 
      of ligands with low micromolar potency (KD = 4 muM) and selectivity for BCL-XL.
      These compounds bind in the canonical BH3 binding groove in a binding mode
      distinct from previously known BCL-2 inhibitors. The results of our study provide
      insight into the design of a new class of antagonists targeting a challenging
      class of protein-protein interactions.
FAU - Brady, Ryan M
AU  - Brady RM
AD  - The Walter and Eliza Hall Institute of Medical Research , 1G Royal Parade,
      Parkville, Victoria 3052, Australia.
FAU - Vom, Amelia
AU  - Vom A
FAU - Roy, Michael J
AU  - Roy MJ
FAU - Toovey, Nathan
AU  - Toovey N
FAU - Smith, Brian J
AU  - Smith BJ
FAU - Moss, Rebecca M
AU  - Moss RM
FAU - Hatzis, Effie
AU  - Hatzis E
FAU - Huang, David C S
AU  - Huang DC
FAU - Parisot, John P
AU  - Parisot JP
FAU - Yang, Hong
AU  - Yang H
FAU - Street, Ian P
AU  - Street IP
FAU - Colman, Peter M
AU  - Colman PM
FAU - Czabotar, Peter E
AU  - Czabotar PE
FAU - Baell, Jonathan B
AU  - Baell JB
FAU - Lessene, Guillaume
AU  - Lessene G
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20140205
PL  - United States
TA  - J Med Chem
JT  - Journal of medicinal chemistry
JID - 9716531
RN  - 0 (bcl-X Protein)
RN  - 8W8T17847W (Urea)
SB  - IM
MH  - Crystallography, X-Ray
MH  - Drug Design
MH  - Magnetic Resonance Spectroscopy
MH  - Molecular Mimicry
MH  - Molecular Structure
MH  - Spectrometry, Mass, Electrospray Ionization
MH  - Structure-Activity Relationship
MH  - Urea/*analogs & derivatives/chemical synthesis/pharmacology
MH  - bcl-X Protein/*antagonists & inhibitors/chemistry
EDAT- 2014/01/25 06:00
MHDA- 2014/04/30 06:00
CRDT- 2014/01/25 06:00
PHST- 2014/01/25 06:00 [entrez]
PHST- 2014/01/25 06:00 [pubmed]
PHST- 2014/04/30 06:00 [medline]
AID - 10.1021/jm401948b [doi]
PST - ppublish
SO  - J Med Chem. 2014 Feb 27;57(4):1323-43. doi: 10.1021/jm401948b. Epub 2014 Feb 5.