User profiles for T. Oprea
Tudor OpreaCEO, Expert Systems Inc Verified email at expertsystems.inc Cited by 29862 |
A comprehensive map of molecular drug targets
…, B Al-Lazikani, A Hersey, TI Oprea… - Nature reviews Drug …, 2017 - nature.com
The success of mechanism-based drug discovery depends on the definition of the drug
target. This definition becomes even more important as we try to link drug response to genetic …
target. This definition becomes even more important as we try to link drug response to genetic …
[HTML][HTML] QSAR without borders
… It's that the chemists who use machines will replace those that don’t”! We hope that this
paper will stimulate experimental scientists to consider deeper integration of computational …
paper will stimulate experimental scientists to consider deeper integration of computational …
Estrogen signaling through the transmembrane G protein–coupled receptor GPR30
…, JB Arterburn, HO Smith, TI Oprea… - Annu. Rev …, 2008 - annualreviews.org
Steroids play an important role in the regulation of normal physiology and the treatment of
disease. Steroid receptors have classically been described as ligand-activated transcription …
disease. Steroid receptors have classically been described as ligand-activated transcription …
Is there a difference between leads and drugs? A historical perspective
To be considered for further development, lead structures should display the following
properties: (1) simple chemical features, amenable for chemistry optimization; (2) membership to …
properties: (1) simple chemical features, amenable for chemistry optimization; (2) membership to …
The design of leadlike combinatorial libraries
The optimization of low‐potency leads into drugs is often accompanied by an increase in
molecular weight (M r ) and lipophilicity, as a consequence of affinity enhancement. Hits with …
molecular weight (M r ) and lipophilicity, as a consequence of affinity enhancement. Hits with …
Virtual and biomolecular screening converge on a selective agonist for GPR30
…, NP Savchuck, LA Sklar, TI Oprea… - Nature chemical …, 2006 - nature.com
… Whereas 17β-estradiol initiates a very rapid (t 1/2 < 2 s) rise in intracellular calcium
concentrations, G-1 produces a slower (t 1/2 ∼ 30 s) but ultimately comparable calcium increase (Fig…
concentrations, G-1 produces a slower (t 1/2 ∼ 30 s) but ultimately comparable calcium increase (Fig…
Property distribution of drug-related chemical databases
TI Oprea - Journal of computer-aided molecular design, 2000 - Springer
… Property distributions were analyzed using the Histogram program, written by Stefan Ervik
and Tudor Oprea. This routine performs a histogram-type of analysis on large numbers of data…
and Tudor Oprea. This routine performs a histogram-type of analysis on large numbers of data…
In vivo effects of a GPR30 antagonist
…, LA Sklar, HJ Hathaway, JB Arterburn, TI Oprea… - Nature chemical …, 2009 - nature.com
Estrogen is central to many physiological processes throughout the human body. We have
previously shown that the G protein–coupled receptor GPR30 (also known as GPER), in …
previously shown that the G protein–coupled receptor GPR30 (also known as GPER), in …
BDDCS, the Rule of 5 and drugability
… However, we always caution that a simple four category system won't predict every interaction.
BDDCS doesn't propose that every drug in a class will be substrates or not substrates for …
BDDCS doesn't propose that every drug in a class will be substrates or not substrates for …
BDDCS applied to over 900 drugs
Here, we compile the Biopharmaceutics Drug Disposition Classification System (BDDCS)
classification for 927 drugs, which include 30 active metabolites. Of the 897 parent drugs, 78.8…
classification for 927 drugs, which include 30 active metabolites. Of the 897 parent drugs, 78.8…