Abstract:
:As technologies for high throughput and high content screening continue to evolve, new platforms for quantitative cellular imaging will play an increasingly important role in identifying and profiling lead compounds. To gain insight into the effects of a compound on cell morphology or intracellular events, it is necessary to have quality images and the ability to enumerate thousands of data points for statistical relevance. Imaging flow cytometry combines many of the features of flow cytometry, microscopy and imaging as well as a number of unique characteristics. The result is an instrument capable of highly quantitative analysis of cellular behaviors such as receptor internalization, phagocytosis, cell-cell communication, apoptosis and nuclear translocation. This promising new technology and unique type of flow cytometry provides enhanced capabilities for highly multiplexed assays. Here, we review the capabilities of the ImageStream imaging cytometer and discuss several applications relevant to compound screening and profiling.
journal_name
Comb Chem High Throughput Screenjournal_title
Combinatorial chemistry & high throughput screeningauthors
Elliott GSdoi
10.2174/138620709789383204subject
Has Abstractpub_date
2009-11-01 00:00:00pages
849-59issue
9eissn
1386-2073issn
1875-5402journal_volume
12pub_type
杂志文章,评审abstract:AIM AND OBJECTIVE:Calculus Bovis (CB) has been employed to treat diseases for a long time. It has been identified to play significant anti-inflammatory and anti-tumor roles. However, the mechanism of treating primary liver cancer (PLC) remains to be revealed. This study aims to clarify the molecules and mechanisms of C...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207323666200808172051
更新日期:2021-01-01 00:00:00
abstract::Cell-based screening using phenotypic assays is a useful means of identifying bioactive chemicals for use as tools to elucidate complex cellular processes. However, the chemicals must display sufficient selectivity and their targets have to be identified. We describe how cell-based screening assays can be designed to ...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章,评审
doi:10.2174/138620708785739934
更新日期:2008-09-01 00:00:00
abstract:AIM AND OBJECTIVE:The importance of Chromeno[4,3-b]pyridines in bioactive compounds, highlighted the ongoing research on developing novel methods for the construction of this heterocyclic scaffold. Regarding the advantageous features of multi-component reactions in organic synthesis, we will try to synthesize pyridocou...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207321666180524110635
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:Traditionally, Phragmitis rhizoma has been prescribed to relive a fever, vomiting, dysuria, and constipation, and to promote secretion of fluids. In addition, recent studies have reported its efficacy as a diuretic and antiemetic. Our previous study demonstrated that the Phragmitis rhizoma aqueous extract (E...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207322666190419110724
更新日期:2019-08-08 00:00:00
abstract:AIMS AND OBJECTIVES:Secondary metabolism in marine organisms produces a diversity of biologically important natural compounds that are not present in terrestrial species. Sea cucumbers belong to the invertebrate Echinodermata and are famous for their nutraceutical, medical and food values. They are known for possession...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207321666180212165448
更新日期:2018-01-01 00:00:00
abstract::Embryonic stem cells, due to their self-renewal and pluripotency properties, can be used to repair damaged tissues and as an unlimited source of differentiated cells. Although stem cells represent an important opportunity for cell based therapy and small molecules screening (in the context of drug or target discovery)...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/138620712802650540
更新日期:2012-09-01 00:00:00
abstract::Clinical application of viral vectors is often hampered by the lack of selectivity of viral particles for the targeted tissue. This drawback decreases the efficiency of gene delivery and raises safety concerns. We successfully established a novel in vitro evolution protocol to engineer adeno-associated virus vectors w...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/138620710792927385
更新日期:2010-11-01 00:00:00
abstract:BACKGROUND:Diabetes mellitus is one of the most common endocrine metabolic disorder diseases. The application of herbal medicine to control glucose levels and improve insulin action might be a useful approach in the treatment of diabetes. Mulberry leaves (ML) has been reported to exert important activities of anti-diab...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207323666200914103719
更新日期:2020-09-13 00:00:00
abstract:AIM AND OBJECTIVE:4-Hydroxyphenylpyruvate dioxygenase (HPPD), converting phydroxyphenylpyruvate (HPPA) to homogentisate (HGA), is an important target for treating type I tyrosinemia and synthesizing novel herbicides due to its significant role in tyrosine catabolism. Hence, it is imperative to design novel HPPD inhibit...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207320666170622073738
更新日期:2017-01-01 00:00:00
abstract::The article describes the development of a robust pharmacophore model and the investigation of structure activity relationship analysis of 46 xanthine derivatives reported for DPP-IV inhibition using PHASE module of Schrodinger software. The present works also encompasses molecular interaction of 46 xanthine ligand th...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207311316040001
更新日期:2013-05-01 00:00:00
abstract::Mitochondria are the center of metabolism and the critical role of aberrant mitochondrial fission in the onset and progression of a wide range of human diseases such as neurodegenerative disorders, cardiovascular disease, ischemic stroke and diabetes, is slowly becoming recognized. Under physiological conditions, mito...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207311316010044
更新日期:2014-01-01 00:00:00
abstract::The Nobel Prize in Chemistry 1902 was given to Hermann Emil Fischer "in recognition of the extraordinary services he had rendered by his work on sugar and purine synthesis". This truly great chemist of all time named a group of bicyclic nitrogenous structures as purines, discovered the synthesis of glucose, fructose a...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章,评审
doi:10.2174/138620703106298617
更新日期:2003-08-01 00:00:00
abstract::In this paper, we introduce two nonconventional ionic liquid compounds which are composed of propane sulfonate functionalized organic cations and heteropolyanions as green solid acid catalysts for the highly efficient and green synthesis of 2,3-disubstitutedquinoxaline derivatives. These ionic liquids are in the solid...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207311316080004
更新日期:2013-09-01 00:00:00
abstract::The aim of this study was to examine the anticancer activities and phytochemical profiles of Dicranum scoparium against HeLa cell lines. The bio-guided fractionation studies of dichloromethane extract have high antiproliferative activities. Fractions 7, 9, 19, 20 are rich source of unsaturated fatty acids, and- in the...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207318666150305112504
更新日期:2015-01-01 00:00:00
abstract::A pulsed ultrafiltration-mass spectrometric screening assay has been developed to generate and identify electrophilic metabolites of xenobiotic compounds formed by hepatic cytochrome P450 enzymes. This assay would be suitable for the early identification of potentially toxic compounds during the initial phase of drug ...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:
更新日期:1999-06-01 00:00:00
abstract:AIM AND OBJECTIVE:The Dendrobium officinalis flower (DOF) is popular in China due to common belief in its anti-aging properties and positive effects on "nourish yin". However, there have been relatively few confirmatory pharmacological experiments conducted to date. The aim of this work was to evaluate whether DOF has ...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207323666200407080352
更新日期:2020-01-01 00:00:00
abstract::In pursuit of utilizing combinatorial peptide libraries on beads, rapid and robust screening is one of the key steps for the success of high-throughput process. We have introduced improved structural features that greatly facilitate a MALDI-MS/MS-based sequencing, associated with easy and fast synthesis and analysis o...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207317666140113114403
更新日期:2014-01-01 00:00:00
abstract::4-Benzothiazol-2-ylamino-4-oxo-2-butenoic acid, prepared from reaction of 2-aminobenzothiazole and maleic anhydride, are used as an acid component in Passerini three-component reaction, under solvent-free media, to produce unsaturated α-benzothiazole acyloxyamides in good yields. ...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/13862073113169990041
更新日期:2013-11-01 00:00:00
abstract::Polymer-bound triphenylphosphine can replace triphenylphosphine in the Mitsunobu reaction to generate stereochemically inverted secondary alcohols. This method is comparable with the standard Mitsunobu reaction in terms of inversion of stereochemistry, yield, and reaction time, even for sterically very hindered second...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207003331706
更新日期:2000-04-01 00:00:00
abstract::There is increasing evidence that redox regulation of transcription, particularly activator protein-1 (AP-1) and nuclear factor kappa B (NF-kappaB), is important in inflammatory diseases. Human thioredoxin (TRX), a member of the oxidoreductase superfamily, was initially identified, as a factor which augments the produ...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章,评审
doi:10.2174/138620703771981197
更新日期:2003-11-01 00:00:00
abstract::Time-resolved fluorescence (TRF) assay formats are frequently used technologies in high-throughput screening. In this article, we have characterised the novel Plate::Vision(2) 96-microlens array reader (Carl Zeiss Jena GmbH, Germany) and compared it to the novel LEADseeker Generation IV multimodality imaging system (L...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/138620704772884814
更新日期:2004-02-01 00:00:00
abstract::Recyclable ZnO nano-rods catalyst as a most efficient and straightforward protocol for one-pot, three-component synthesis of spirooxindole derivatives at room temperature under solvent-free conditions in both reaction media and work-up procedure is described. This method is of great value because of its environmentall...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/138620712803901144
更新日期:2012-12-01 00:00:00
abstract::High throughput screening (HTS) campaigns, where laboratory automation is used to expose biological targets to large numbers of materials from corporate compound collections, have become commonplace within the lead generation phase of pharmaceutical discovery. Advances in genomics and related fields have afforded a we...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/138620706775541891
更新日期:2006-02-01 00:00:00
abstract::We have developed high throughput fluorescence cell imaging methods to screen chemical libraries for compounds with effects on diverse aspects of cell physiology. We describe screens for compounds that arrest cells in mitosis, that block cell migration, and that block the secretory pathway. Each of these screens yield...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/138620703106298527
更新日期:2003-06-01 00:00:00
abstract:AIM AND OBJECTIVE:Actinomycetes produce structurally unique secondary metabolites with pharmaceutically essential bioactivities. Salinispora, an obligate marine actinomycete, produces structurally varied and unique secondary metabolites. There is plenty of scope for development of drugs from the novel compounds isolate...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207319666161215154128
更新日期:2017-01-01 00:00:00
abstract::In the post-human genome-sequencing era, the availability of recombinant proteins has become crucial for the identification of proteins with therapeutic potential. Based upon bioinformatic coding predictions of the genes for putative secreted proteins, we established a high-throughput protein pipeline (HTPP) for the p...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/138620706778700143
更新日期:2006-11-01 00:00:00
abstract::Both a development of resistance to artemisinin monotherapy and lack of effective vaccine against malaria have created the urgent need for the development of new and efficient antimalarial agents. In this background, we have developed here a linear discriminant analysis (LDA) model and a few 3D-pharmacophore models fo...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207316666131230093802
更新日期:2014-01-01 00:00:00
abstract::This review describes the design process from conception through realisation and optimisation of a minibody'--a minimised antibody. The result was a proteinaceous molecule of novel fold and metal binding activity. We explain how combinatorial approaches, using phage display libraries, were used to randomise loop regio...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章,评审
doi:10.2174/1386207013330986
更新日期:2001-08-01 00:00:00
abstract::Natural products obtained from marine sources are considered to be a rich and diverse source of potential drugs. In the present work we demonstrate the use of chemoinformatics approach for the design of new molecules inspired by molecules from marine organisms. Accordingly we have assimilated information from two majo...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207318666150703112950
更新日期:2015-01-01 00:00:00
abstract::Organic reactions performed in the absence of solvent in domestic ovens without appropriate temperature control are generally considered as not reproducible, particularly when different instruments are used. For this reason, reproducibility has historically been one of the major issues associated with Microwave-Assist...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/138620711794474088
更新日期:2011-02-01 00:00:00