Results 41 to 50 of about 194,605 (341)

Exhaustive Search of Ligand Binding Pathways via Volume-based Metadynamics

open access: yes, 2019
Determining the complete set of ligands' binding/unbinding pathways is important for drug discovery and to rationally interpret mutation data. Here we have developed a metadynamics-based technique that addressed this issue and allows estimating ...
Capelli, Riccardo   +2 more
core   +1 more source

Quantifying biogenic bias in screening libraries. [PDF]

open access: yes, 2009
In lead discovery, libraries of 10(6) molecules are screened for biological activity. Given the over 10(60) drug-like molecules thought possible, such screens might never succeed.
Hert, Jérôme   +4 more
core   +1 more source

Identification of protein interaction antagonists using the repressed transactivator two-hybrid system

open access: yesBioTechniques, 2007
The repressed transactivator (RTA) yeast two-hybrid system was developed to enable genetic identification of interactions with transcriptional activator proteins.
Phalgun B. Joshi   +6 more
doaj   +1 more source

Protein-protein interactions: network analysis and applications in drug discovery [PDF]

open access: yes, 2012
Physical interactions among proteins constitute the backbone of cellular function, making them an attractive source of therapeutic targets. Although the challenges associated with targeting protein-protein interactions (PPIs) -in particular with small ...
Bultinck, Jennyfer   +2 more
core   +2 more sources

Exploratory analysis of kinetic solubility measurements of a small molecule library [PDF]

open access: yesBioorganic & Medicinal Chemistry, 2011
Kinetic solubility measurements using prototypical assay buffer conditions are presented for a ∼58,000 member library of small molecules. Analyses of the data based upon physical and calculated properties of each individual molecule were performed and resulting trends were considered in the context of commonly held opinions of how physicochemical ...
Ajit Jadhav   +8 more
openaire   +3 more sources

Cheminformatics tools for analyzing and designing optimized small molecule libraries [PDF]

open access: yesCell Chemical Biology, 2018
AbstractLibraries of highly annotated small molecules have many uses in chemical genetics, drug discovery and drug repurposing. Many such libraries have become available, but few data-driven approaches exist to compare these libraries and design new ones.
Moret, Nienke   +9 more
openaire   +6 more sources

DNA display II. Genetic manipulation of combinatorial chemistry libraries for small-molecule evolution.

open access: yesPLoS Biology, 2004
Biological in vitro selection techniques, such as RNA aptamer methods and mRNA display, have proven to be powerful approaches for engineering molecules with novel functions.
David R Halpin, Pehr B Harbury
doaj   +1 more source

In silico screening identifies a novel small molecule inhibitor that counteracts PARP inhibitor resistance in ovarian cancer

open access: yesScientific Reports, 2021
Poly ADP-ribose polymerase (PARP) inhibitors are promising targeted therapy for epithelial ovarian cancer (EOC) with BRCA mutations or defective homologous recombination (HR) repair. However, reversion of BRCA mutation and restoration of HR repair in EOC
Z. Ping Lin   +9 more
doaj   +1 more source

Dynamic Combinatorial Libraries: From Exploring Molecular Recognition to Systems Chemistry [PDF]

open access: yes, 2013
Dynamic combinatorial chemistry (DCC) is a subset of combinatorial chemistry where the library members interconvert continuously by exchanging building blocks with each other.
Li, Jianwei,   +2 more
core   +2 more sources

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