Abstract:
:In the present work, we report characterization studies of antigen(Ag)-antibody (Ab) interaction based on the multi-walled carbon nanotube array-modified gold electrode for label-free electrochemical immunosensor. -COOH functionalization of MWCNT was suggested by FTIR spectroscopy. Images from atomic force microscopy (AFM) and RAMAN spectroscopy confirmed the interaction of Ab on the gold interface based on the MWCNT array. A cyclic voltammetric study exhibited a linear response in phosphate buffered saline (PBS) solution including 1mM K3Fe (CN) 6 at pH 7.4 with PSA concentrations over a range of 2 to 40 ngmL(-1), and a calculated detection limit of 0.56 ngmL(-1).
journal_name
Comb Chem High Throughput Screenjournal_title
Combinatorial chemistry & high throughput screeningauthors
Zahmatkeshan M,Ilkhani H,Paknejad M,Adel M,Sarkar S,Saber Rdoi
10.2174/1386207318666141212165513subject
Has Abstractpub_date
2015-01-01 00:00:00pages
83-8issue
1eissn
1386-2073issn
1875-5402pii
CCHTS-EPUB-63963journal_volume
18pub_type
杂志文章abstract::Gelatinase B/MMP-9 fulfills crucial regulator or effector functions in disease states and may be pharmacologically targeted by specific inhibitors. The characteristics of cleavages of a natural gelatinase B substrate were simulated and amino acids with zinc-ion chelating side-groups were employed to design a library o...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/138620706778249758
更新日期:2006-09-01 00:00:00
abstract:BACKGROUND:Depression is a mental illness caused by the imbalance of important neurotransmitters such as serotonin (5-HT) and norepinephrine (NE). It is a serious neurological disorder that could be treated by antidepressant drugs. OBJECTIVE:There are two major classes such as TCAs and phenoxyphenylpropylamines which ...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207323666200901104222
更新日期:2020-08-31 00:00:00
abstract::Trivalent lanthanide ions (Ln(3+)) doped inorganic nanocrystals (NCs) have currently attracted reviving interest and come to the forefront in nanophotonics owing to their potential applications in diverse fields such as luminescent biodetection and bioimaging. As an alternative to conventional biolabels, Ln(3+)-doped ...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章,评审
doi:10.2174/138620712801619177
更新日期:2012-08-01 00:00:00
abstract::Normalization is an essential step in microarray data mining and analysis. For cDNA microarray data, the primary purpose of normalization is removing the intensity-dependent bias across different slides within an experimental group or between multiple groups. The locally weighted regression (lowess) procedure has been...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207043328274
更新日期:2004-12-01 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::To meet growing needs for high throughput gene expression profiling, we established a new automated high throughput TaqMan RT-PCR method for quantitative mRNA expression analysis. In this method, the Allegro( trade mark ) (Zymark) system conducts all sample tracking and liquid handling steps, and ABI PRISM 7900 HT (Ap...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/138620704773120810
更新日期:2004-03-01 00:00:00
abstract::Fingerprint representations of molecular structure and properties were among the first computational tools for similarity searching and are widely applied to this date, which is in part due to their computational efficiency and ease-of-use. Moreover, despite their simplicity, 2D molecular fingerprints have been surpri...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/138620710790980487
更新日期:2010-03-01 00:00:00
abstract::High Throughput experimentation has been well established as a tool in early stage catalyst development and catalyst and process scale-up today. One of the more challenging areas of catalytic research is polymer catalysis. The main difference with most non-polymer catalytic conversions is the fact that the product is ...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/138620712798868374
更新日期:2012-02-01 00:00:00
abstract:AIM AND OBJECTIVE:This study was designed to explore the active compounds and significant pathways of Guizhi-Shaoyao-Zhimu decoction (GSZD) for treating diabetes mellitus using molecular docking combined with network pharmacology. MATERIALS AND METHODS:Chemical constituents of GSZD and diabetes-related target proteins...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207322666191022101613
更新日期:2019-01-01 00:00:00
abstract::Polo-like kinase 1 (Plk1) is a decisive enzyme with its multifunctional activity in cell cycle progression especially mitosis. The over expression of Plk1 in broad spectrum of cancer types turns into a promising therapeutic target against cancer. In the present study, several ligand based pharmacophore models and atom...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207317666141024152910
更新日期:2014-01-01 00:00:00
abstract:AIM AND OBJECTIVE:In this work, we synthesized and characterized a novel Brönsted acidic ionic liquid from the reaction of N, N, N', N'-tetramethylethylenediamine with chlorosulfonic acid and explored its catalytic activity in 1, 8-dioxo-octahydroxanthenes synthesis. MATERIALS AND METHODS:Dimedone, aryl aldehydes, and...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207321666180828092546
更新日期:2018-01-01 00:00:00
abstract::The high level of attrition of drugs in clinical development has led pharmaceutical companies to increase the efficiency of their lead identification and development through techniques such as combinatorial chemistry and high-throughput (HTP) screening. Since the major reasons for clinical drug candidate failure other...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章,评审
doi:10.2174/1386207053328129
更新日期:2005-02-01 00:00:00
abstract::Widely diverse biological queries are now routinely analyzed on the various optical platforms: laser line scanners, nonconfocal imagers and confocal imagers. These analyses may be performed to query a limited number of samples or range to include the evaluation of a million samples as is the goal of many screening dep...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章,评审
doi:10.2174/138620709789383231
更新日期:2009-11-01 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::Arylamine N-acetyltransferases (NATs) are a family of enzymes found in eukaryotes and prokaryotes. While the precise endogenous function of NAT remains unknown for most organisms, recent evidence has shown that the expression of human NAT1 is up-regulated in estrogen receptor positive breast cancer. Additionally, NAT ...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/138620711794474051
更新日期:2011-02-01 00:00:00
abstract::The molecular recognition behaviors of some representative bile salts by three 3,6'-bridged beta-cyclodextrin dimers with oligo(ethylenediamino) linkers in different lengths, i.e. 3,6'-(ethylenediamino-bridged) beta-cyclodextrin dimer (1), 3,6'-(diethylenetriamino-bridged) beta-cyclodextrin dimer (2), and 3,6'-(trieth...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/138620707781662844
更新日期:2007-06-01 00:00:00
abstract::We describe a high-throughput, quantitative technology for fast identification of all different clones present in selectively enriched phage surface-displayed cDNA libraries. The strategy is based on a combination of phage display and high-density arrays. To demonstrate the utility of the method cDNAs of Aspergillus f...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207033329751
更新日期:2003-03-01 00:00:00
abstract:AIMS AND OBJECTIVE:Alzheimer's disease is now a most prevalent neuro degenerative disease of central nervous system leading to dementia in elderly aged population. Numerous pathological changes have been associated in the progression of Alzheimer's disease. One of such pathological hypothesis is declined cholinergic ac...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207323666201211092138
更新日期:2020-12-10 00:00:00
abstract::The section on patent review will be focused in the areas of interest to the readers of CCHTS. The search was conducted using the following key words: combinatorial chemistry, high throughput screening, drug repurposing, chemical library, high content screening, drug discovery and natural products. All patents highlig...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章,评审
doi:10.2174/138620711795222473
更新日期:2011-05-01 00:00:00
abstract::Virtual screening encompasses a wide range of computational approaches aimed at the high-throughput, cost-efficient exploration of chemical libraries or databases to discover new bioactive compounds or novel medical indications of known drugs. Here, we have performed a systematic comparison of the performance of a lar...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207318666150305151420
更新日期:2015-01-01 00:00:00
abstract:AIM AND OBJECTIVE:Caffeic acid (CA) is a cinnamic acid derivative, found in many vegetable products, with powerful antioxidant activity, the ability to increase collagen production and capacity to prevent premature aging of the skin. The classic emulsions of CA are widely used by the consumer to provide a pleasant, ref...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207320666170602090448
更新日期:2017-01-01 00:00:00
abstract::Due to the numerous challenges in hit identification from random RNAi screening, we have examined current practices with a discovery of a variety of methodologies employed and published in many reports; majority of them, unfortunately, do not address the minimum associated criteria for hit nomination, as this could po...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/138620712803519671
更新日期:2012-11-01 00:00:00
abstract::Quantitative structure-activity relationships (QSARs) have important applications in drug discovery research, environmental fate modeling, property prediction, etc. Validation has been recognized as a very important step for QSAR model development. As one of the important objectives of QSAR modeling is to predict acti...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章,评审
doi:10.2174/138620711795767893
更新日期:2011-07-01 00:00:00
abstract:BACKGROUND:Thiazolidine compounds are known to show interesting pharmacological activity. In particular, they are used as antiseizure, fungicidal, anti-bacterial, antitubercular, antiinflammatory, antiamoebic, anti-diabetic and local anesthetic agents. Some of these compounds have also shown antiparkinsonism, antioxida...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/1386207321666180124094055
更新日期:2018-01-01 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::Building accurate quantitative structure-activity relationships (QSAR) is important in drug design, environmental modeling, toxicology, and chemical property prediction. QSAR methods can be utilized to solve mainly two types of problems viz., pattern recognition, (or classification) where output is discrete (i.e. clas...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章,评审
doi:10.2174/138620709788167908
更新日期:2009-05-01 00:00:00
abstract::A new multicomponent domino reaction for rapid and regioselective synthesis of highly functionalized benzo[h]naphtho[2,3-a]acridine-15,16(5H,14H)-diones has been established. The reaction can be conducted by using readily available and inexpensive substrates under microwave irradiation. The procedures are facile, avoi...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/138620712800194459
更新日期:2012-06-01 00:00:00
abstract::Increasingly, combinatorial libraries are used to screen large numbers of complex chemically- and physically-patterned polymers against cell response. There is a strong need to extract meaningful relationships between cell function and material surface features from these experiments. A novel high-throughput cell-mate...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章
doi:10.2174/138620709788681880
更新日期:2009-07-01 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::Among the various parasitic diseases, malaria is the deadliest one. Due to the emergence of high drug resistance to the existing drug candidates there is a global need for development of new drug candidates which will be effective against resistant strains of malaria parasite. In silico molecular modeling approaches h...
journal_title:Combinatorial chemistry & high throughput screening
pub_type: 杂志文章,评审
doi:10.2174/1386207318666141229125852
更新日期:2015-01-01 00:00:00