Evaluation of drug transporter interactions in drug discovery and development.

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

authors： Wang J,Ma JZ,Li MD

更新日期：2004-12-01 00:00:00

abstract：OBJECTIVE:Lung cancer is the most prevalent cancer in the world, and lung adenocarcinoma is the most common lung cancer subtype. Identification and determination of relevant prognostic markers are the key steps to personalized cancer management. METHODS:We collected the gene expression profiles from 265 tumor tissues ...

journal_title：Combinatorial chemistry & high throughput screening

authors： He ZH,Lv W,Wang LM,Wang YQ,Hu J

更新日期：2019-01-01 00:00:00

abstract：:A biomimetic sensor is proposed as a promising new analytical method for determination of captopril in different classes of samples. The sensor was prepared by modifying a carbon paste electrode with iron (II) phthalocyanine bis(pyridine) [FePc(dipy)] complex. Amperometric measurements in a batch analytical mode were ...

journal_title：Combinatorial chemistry & high throughput screening

authors： Wong A,Lanza MR,Sotomayor MD

更新日期：2010-09-01 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

authors： Ju Q,Tu D,Liu Y,Zhu H,Chen X

更新日期：2012-08-01 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

authors： Jee JE,Ang YL,Cha J,Ang MW,Ling J,Lim J,Lee SS

更新日期：2014-01-01 00:00:00

abstract：AIM AND OBJECTIVE:Flap endonuclease-1 (FEN1) plays a central role in DNA replication and DNA damage repair process. In mammals, FEN1 functional sites variation is related to cancer and chronic inflammation, and supports the role of FEN1 as a tumor suppressor. However, FEN1 is overexpressed in multiple types of cancer c...

journal_title：Combinatorial chemistry & high throughput screening

authors： Liu SB,Qiu XQ,Guo WQ,Li JL,Su Q,Du JH,Hu HJ,Wang XX,Song YH,Lou X,Xu XB

更新日期：2019-01-01 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

authors： Hanumanthappa P,Rajanikant GK

更新日期：2014-01-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:Perimenopause is a physiological occurrence in women, and is characterized by endocrine and biochemical changes. During perimenopause phase, many derangements or abnormal health conditions start developing as a result of hormonal changes. These derangements in health conditions and biochemical ...

journal_title：Combinatorial chemistry & high throughput screening

authors： Ikegwuonu CI,Uchendu IK,Maduka CI

更新日期：2020-10-23 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

authors： Su J,Meredith JC

更新日期：2009-07-01 00:00:00

abstract：:The breast cancer resistant protein (BCRP) is an important transporter and its inhibitors play an important role in cancer treatment by improving the oral bioavailability as well as blood brain barrier (BBB) permeability of anticancer drugs. In this work, a computational model was developed to predict the compounds as...

journal_title：Combinatorial chemistry & high throughput screening

authors： Belekar V,Lingineni K,Garg P

更新日期：2015-01-01 00:00:00

abstract：AIM AND OBJECTIVE:The rapid increase in the amount of protein sequence data available leads to an urgent need for novel computational algorithms to analyze and compare these sequences. This study is undertaken to develop an efficient computational approach for timely encoding protein sequences and extracting the hidden...

journal_title：Combinatorial chemistry & high throughput screening

authors： Li C,Zhao J,Wang C,Yao Y

更新日期：2018-01-01 00:00:00

abstract：:Crucial to the success of directed evolution of enantioselective enzymes for use as catalysts in synthetic organic chemistry is the availability of high-throughput assays for determining the enantiopurity of thousands of samples. Although several such ee-assays are available, they entail time and effort, which means t...

journal_title：Combinatorial chemistry & high throughput screening

authors： Reetz MT,Wang LW

更新日期：2006-05-01 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

authors： Westwood IM,Kawamura A,Russell AJ,Sandy J,Davies SG,Sim E

更新日期：2011-02-01 00:00:00

abstract：:African trypanosomes are the causative agent of sleeping sickness. The therapeutics used to control and treat the disease are very ineffective and thus, the development of improved drugs is urgently needed. Recently, new strategies for the design of novel trypanocidals have been put forward. Among them are techniques ...

journal_title：Combinatorial chemistry & high throughput screening

authors： Adler A,Forster N,Homann M,Göringer HU

更新日期：2008-01-01 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

authors： Nikookar H,Moghimi S,Sayahi MH,Mahdavi M,Ranjbar PR,Firoozpour L,Foroumadi A

更新日期：2018-01-01 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

authors： Wang SL,Zhang G,Jie D,Jiang B,Wang XH,Tu SJ

更新日期：2012-06-01 00:00:00

abstract：:Chemical inhibitors have had a profound impact on many diverse fields of biology. The goal of chemical genetics is to use small molecules to perturb biological systems in a manner conceptually similar to traditional genetics. Key to the advancement of the chemical genetic paradigm is the further development of tools a...

journal_title：Combinatorial chemistry & high throughput screening

authors： Tochtrop GP,King RW

更新日期：2004-11-01 00:00:00

abstract：BACKGROUND:Camptothecin is a quinoline alkaloid, isolated from the Chinese tree Camptotheca acuminate which exhibits its cytotoxic activity by the inhibition of nuclear enzyme Topoisomerase I (topo I). Camptothecin and its analogues forms a covalent bond with DNA which can arrest the tumor growth by slowing the religat...

journal_title：Combinatorial chemistry & high throughput screening

authors： Dev S,Dhaneshwar SR,Mathew B

更新日期：2016-01-01 00:00:00

abstract：:Whole Cell-matrix-assisted laser desorption/ionization-time-of-flight mass spectrometry (MALDI-TOF-MS) is an emerging sensitive technique for rapid typing of microorganisms, efficient screening of biocombinatorial libraries of natural compounds and the analysis of complex biological samples, as whole cells, subcellula...

journal_title：Combinatorial chemistry & high throughput screening

authors： Vater J,Gao X,Hitzeroth G,Wilde C,Franke P

更新日期：2003-09-01 00:00:00

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

authors： Hu J,Dubois V,Chaltin P,Fiten P,Dillen C,Van den Steen PE,Opdenakker G

更新日期：2006-09-01 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

authors： Díaz-Ortiz A,de la Hoz A,Alcázar J,Carrillo JR,Herrero MA,Fontana A,Muñoz Jde M,Prieto P,de Cózar A

更新日期：2011-02-01 00:00:00

abstract：AIM:It has been reported that glial cells are involved in Alzheimer's disease (AD). According to our previous research, Scutellaria barbata flavonoids (SBFs) can protect the neuronal disorder and memory impairment for AD-like rats, while the effect of SBFs on the glial cells disorder in AD-like rats has been less well ...

journal_title：Combinatorial chemistry & high throughput screening

authors： Cheng JJ,Guo Q,Wu XG,Ma S,Gao Y,Ya-Zhen S

更新日期：2020-12-08 00:00:00

abstract：:An efficient synthesis of 1,3-oxathiolan-2-yliden derivatives is described via a simple reactions between CHacids, CS2 and oxiranes in the presence of triethylamine at 70° C in water as the solvent. The mild reaction conditions and high yields of the products exhibit the good synthetic advantage of this method. ...

journal_title：Combinatorial chemistry & high throughput screening

authors： Rostami-Charati F,Hosseini-Tabatabaei MR,Shahraki M

更新日期：2014-01-01 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

authors： Li LZ,Lei SS,Li B,Zhou FC,Chen YH,Su J,Lv GY,Chen SH

更新日期：2020-01-01 00:00:00

abstract：:Genetic mutations/polymorphisms analyses play a great role in genetic and medical research, and clinical diagnosis. Most conventional methods for genetic assay are based on slab gel electrophoresis that is both labor-intensive and time-consuming. Recently, capillary electrophoresis (CE) has been used for genetic analy...

journal_title：Combinatorial chemistry & high throughput screening

authors： Ren J

更新日期：2000-02-01 00:00:00

abstract：:Survival of cells and maintenance of genome depend on detection and repair of damaged DNA through intricate mechanisms. Cancer treatment relies on chemotherapy or radiation therapy that kills neoplastic cells by causing immense damage to the DNA. In many cases, escalated DNA repair mechanism leads to resistance agains...

journal_title：Combinatorial chemistry & high throughput screening

authors： Jain R,Jamal S,Goyal S,Wahi D,Singh A,Grover A

更新日期：2015-01-01 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

authors： Roy K,Mitra I

更新日期：2011-07-01 00:00:00

abstract：:A method for producing tri- and tetrasubstituted ureas from carbamoyl imidazolium salts is presented. Carbamoyl imidazolium salts are prepared from the reaction of N,N carbonyldiimidazole (CDI) with secondary amines, followed by alkylation with iodomethane. These stable salts can be stored for extended periods and ar...

journal_title：Combinatorial chemistry & high throughput screening

authors： Batey RA,Shen M,Santhakumar V,Yoshina-Ishii C

更新日期：2002-05-01 00:00:00

abstract：:Combinatorial phage peptide libraries have been used to identify the ligands for specific target molecules. These libraries are also useful for identification of the specific substrates of various proteases. A substrate phage library has a random peptide sequence at the N-terminus of the phage coat protein and an addi...

journal_title：Combinatorial chemistry & high throughput screening

authors： Ohkubo S,Miyadera K,Sugimoto Y,Matsuo K,Wierzba K,Yamada Y

更新日期：2001-11-01 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

authors： Gruter GJ,Sipos L,Adrianus Dam M

更新日期：2012-02-01 00:00:00