Rapid quantitative assay to measure CFTR function in a primary intestinal culture model
申请人:UMC Utrecht Holding B.V.
公开号:US10006904B2
公开(公告)日:2018-06-26
The invention relates to an assay for diagnosing a disease or affliction that affects fluid uptake or secretion or for studying the effectiveness of one or more drugs for treating the disease or affliction, wherein the assay comprises measuring swelling of one or more organoids.
Identifying drug candidates for treating polycystic kidney disease using organoids generated from primary cells
申请人:UMC Utrecht Holding B.V.
公开号:US11035852B2
公开(公告)日:2021-06-15
The invention relates to an assay for diagnosing a disease or affliction that affects fluid uptake or secretion or for studying the effectiveness of one or more drugs for treating the disease or affliction, wherein the assay comprises measuring swelling of one or more organoids.
Novel agents effective against solid tumors: the diarylsulfonylureas. Synthesis, activities, and analysis of quantitative structure-activity relationships
作者:J. Jeffry Howbert、C. Sue Grossman、Thomas A. Crowell、Brent J. Rieder、Richard W. Harper、Kenneth E. Kramer、Eddie V. Tao、James Aikins、Gerald A. Poore
DOI:10.1021/jm00171a013
日期:1990.9
A series of diarylsulfonylureas with exceptionally broad-spectrum activity against syngeneic rodent solid tumors in vivo is described. Their discovery resulted from a program dedicated to in vivo screening for novel oncolytics in solid tumor models, rather than traditional ascites leukemia models. The structures, oral efficacy, side-effect profile, and mechanism of action of these sulfonylureas appear to be distinct from previously known classes of oncolytics. An extensive series of analogues was prepared to probe structure-activity relationships (SAR), with particular focus on the substituent patterns of each aryl domain. Quantitative analysis of these substituent SARs, using the method of cluster significance analysis, showed the lipophilicity of the substituents to be the dominant determinant of activity. One compound from the series, LY186641 (104, sulofenur), has progressed to Phase I clinical trials as an antitumor drug.
HOWBERT, J. JEFFRY;GROSSMAN, C. SUE;CROWELL, THOMAS A.;RIEDER, BRENT J.;H+, J. MED. CHEM., 33,(1990) N, C. 2393-2407
作者:HOWBERT, J. JEFFRY、GROSSMAN, C. SUE、CROWELL, THOMAS A.、RIEDER, BRENT J.、H+