摘要:
The present invention relates to a pharmacokinetic-based design and selection tool (PK tool) and methods for predicting absorption of an administered compound of interest. The methods utilize the tool, and optionally a separately operable component or subsystem thereof. The PK tool includes as computer-readable components: (1) input/output system; (2) physiologic-based simulation model of one or more segments of a mammalian system of interest having one or more physiological barriers to absorption that is based on the selected route of administration; and (3) simulation engine having a differential equation solver. The invention also provides methods for optimizing as well as enabling minimal input requirements a physiologic-based simulation model for predicting in vivo absorption, and optionally one or more additional properties, from either in vitro or in vivo data. The PK tool of the invention may be provided as a computer system, as an article of manufacture in the form of a computer-readable medium, or a computer program product and the like. Subsystems and individual components of the PK tool also can be utilized and adapted in a variety of disparate applications for predicting the fate of an administered compound. The PK tool and methods of the invention can be used to screen and design compound libraries, select and design drugs, as well as predict drug efficacy in mammals from in vitro and/or in vivo data of one or more compounds of interest. The PK tool and methods of the invention also finds use in selecting, designing, and preparing drug compounds, and multi-compound drugs and drug formulations (i.e., drug delivery system) for preparation of medicaments for use in treating mammalian disorders.
摘要:
A method and apparatus is provided for creating links between otherwise unlinked databases. The process for creating these links may be initiated by selecting text in a source database where it would be desirable to have a link originate. Thereafter, searching at least one target database for information related to the selected text. Associating address information for each related information block with the selected text in the source database to create a link.
摘要:
A method for developing a predictive model of a chemical compound property. The method includes obtaining at least one descriptor from structural data for each of a plurality of compounds. At least one chemical compound property is obtained for each of the plurality of compounds. The predictive model is developed by mapping the at least one descriptor to the chemical compound property. The chemical compound property may be an ADME property. The ADME property may be absorption. The chemical compound property may also be a toxicity property.
摘要:
The present invention relates to a novel nuclear receptor called 'L66' or also FXR-β a homologue of the FXR-α, a prototypical type 2 nuclear receptor. The invention also relates to the isolated nucleic acid sequence of L66 and the isolated protein thereof. The invention further relates to processes for isolating and/or producing the nucleic acid or the protein as well as methods of use of the receptor L66.
摘要:
Beschrieben wird ein Verfahren zur Herstellung einer Genbibliothek, vorzugsweise einer cDNA-Genbibliothek, und eine durch dieses Verfahren erhältliche Genbibliothek.
摘要:
The present invention for the first time provides for a method for organizing and depicting one or more biological elements stemming from one or more databases and one or more data sets whereby at least a first feature element is determined from each of said data sets, a graphical representation is made for displaying the biological elements corresponding to said data sets and a display of a basic environment element is enhanced by locating at least one of said graphical representations of said biological elements on the display depending on the information contained in the feature element.
摘要:
The invention relates to a recombinant chimeric protein comprising a) a first domain with a nucleic acid synthesis activity and b) an interaction mediating sequence, whereby said interaction mediating sequence can form a complex through the nucleic acid synthesis activity and a slide bracketing protein. Said complex is different from the complex formed through the nucleic acid synthesis activity and/or the slide tying protein with their natural interaction partner(s).
摘要:
The present invention for the first time provides for a method for organizing and depicting one or more biological elements stemming from one or more databases and one or more data sets whereby at least a first feature element is determined from each of said data sets, a graphical representation is made for displaying the biological elements corresponding to said data sets and a display of a basic environment element is enhanced by locating at least one of said graphical representations of said biological elements on the display depending on the information contained in the feature element.