Synthesis and evaluation of a novel 99m Tc nitrido radiopharmaceutical with alendronate dithiocarbamate as a potential bone-imaging agent.

abstract：:A large number of chemotherapeutic drugs, utilized in the treatment of advanced metastatic clear cell renal cell carcinoma, are typically prone to poor biocompatibility, lack of targeting specificity, and high toxicity, which mostly leads to unsatisfactory clinical outcomes. As a new drug delivery pathway, nanoliposom...

journal_title：Chemical biology & drug design

authors： Lei Y,Zeng L,Xie S,Fan K,Yu Y,Chen J,Zhang S,Wang Z,Zhong L

更新日期：2020-03-01 00:00:00

abstract：:The objectives of this work were to express the EC5 domain of E-cadherin and determine its structural characteristics as well as to evaluate the binding properties of HAV and BLG4 peptides to EC5 using spectroscopic methods. Homophilic interactions of E-cadherins are responsible for cell-cell adhesion in the adherens ...

journal_title：Chemical biology & drug design

authors： Zheng K,Laurence JS,Kuczera K,Verkhivker G,Middaugh CR,Siahaan TJ

更新日期：2009-06-01 00:00:00

abstract：:Unprotected S-acylated cysteine isopeptides containing α-, β- or γ-amino acid units have been synthesized, and their conversion to native hexapeptides by S- to the N-terminus ligations involving 17-, 18- and 19-membered cyclic transition states have been demonstrated both experimentally and computationally to be more ...

journal_title：Chemical biology & drug design

authors： Panda SS,El-Nachef C,Bajaj K,Al-Youbi AO,Oliferenko A,Katritzky AR

更新日期：2012-12-01 00:00:00

abstract：:To address the problem of specificity in G-protein coupled receptor (GPCR) drug discovery, there has been tremendous recent interest in allosteric drugs that bind at sites topographically distinct from the orthosteric site. Unfortunately, structure-based drug design of allosteric GPCR ligands has been frustrated by th...

journal_title：Chemical biology & drug design

authors： Ivetac A,McCammon JA

更新日期：2010-09-01 00:00:00

abstract：:Protein modification can have far-reaching effects. NEDDylation, a protein modification process with the protein NEDD8, stabilizes and modifies how the targeted protein interacts with other proteins. Its role in system regulation makes it a prime therapeutic target, and virtual high-throughput screening has already id...

journal_title：Chemical biology & drug design

authors： Chen JJ,Schmucker LN,Visco DP Jr

更新日期：2019-04-01 00:00:00

abstract：:Among various strategies, the de novo design and in silico approaches are being used to develop the short peptides, models of modified peptides, and mimetics as clinically useful drugs with improved stability and bioavailability. The resulting models will help to isolate the factors behind the folded structure formati...

journal_title：Chemical biology & drug design

authors： Kulkarni AK,Ojha RP

更新日期：2014-11-01 00:00:00

abstract：:This work presents synthesis and antimicrobial evaluation of nineteen 6-alkylamino-N-phenylpyrazine-2-carboxamides. Antimycobacterial activity was determined against Mycobacterium tuberculosis H37Rv, M. kansasii and two strains of M. avium. Generally, the antimycobacterial activity increased with prolongation of simpl...

journal_title：Chemical biology & drug design

authors： Servusova-Vanaskova B,Paterova P,Garaj V,Mandikova J,Kunes J,Naesens L,Jílek P,Dolezal M,Zitko J

更新日期：2015-10-01 00:00:00

abstract：:The cationic glycolipid IAXO-102, a potent TLR4 antagonist targeting both MD-2 and CD14 co-receptors, has been used as scaffold to design new potential TLR4 modulators and fluorescent labels for the TLR4 receptor complex (membrane TLR4.MD-2 dimer and CD14). The primary amino group of IAXO-102, not involved in direct i...

journal_title：Chemical biology & drug design

authors： Ciaramelli C,Calabrese V,Sestito SE,Pérez-Regidor L,Klett J,Oblak A,Jerala R,Piazza M,Martín-Santamaría S,Peri F

更新日期：2016-08-01 00:00:00

abstract：:Focal adhesion kinase (FAK) is a non-receptor tyrosine kinase located at the extracellular matrix cell adhesion site. This kinase mediates downstream signalling cascades on the cell-extracellular matrix of integrins, cytokine receptors, growth factor receptors and G-protein-coupled receptors. Several studies have sugg...

journal_title：Chemical biology & drug design

authors： Chauhan A,Khan T

更新日期：2020-11-15 00:00:00

abstract：:In the past decade, the discovery, synthesis, and evaluation for hundreds of CD38 covalent and non-covalent inhibitors has been reported sequentially by our group and partners; however, a systematic structure-based guidance is still lacking for rational design of CD38 inhibitor. Here, we carried out a comparative anal...

journal_title：Chemical biology & drug design

authors： Zhang S,Xue X,Zhang L,Zhang L,Liu Z

更新日期：2015-12-01 00:00:00

abstract：:We report the first account of a comparative analysis of the binding affinities of nine FDA-approved drugs against subtype B as well as the South African subtype C HIV PR (C-SA). A standardized protocol was used to generate the inhibitor/C-SA PR complexes with the relative positions of the inhibitors taken from the co...

journal_title：Chemical biology & drug design

authors： Ahmed SM,Kruger HG,Govender T,Maguire GE,Sayed Y,Ibrahim MA,Naicker P,Soliman ME

更新日期：2013-02-01 00:00:00

abstract：:This manuscript presents a method for pre-computing and storing molecular features or ''scaffolds'' that can be used for rapid clustering of diverse compound sets within the context of a relational database based on hierarchies of scaffold structures. In addition, a method for rapid structure-based profiling of a larg...

journal_title：Chemical biology & drug design

authors： Wilkens SJ

更新日期：2006-09-01 00:00:00

abstract：:Combinatorial libraries continue to play a key role in drug discovery. To increase structural diversity, several experimental methods have been developed. However, limited efforts have been performed so far to quantify the diversity of the broadly used diversity-oriented synthetic libraries. Herein, we report a compre...

journal_title：Chemical biology & drug design

authors： López-Vallejo F,Nefzi A,Bender A,Owen JR,Nabney IT,Houghten RA,Medina-Franco JL

更新日期：2011-05-01 00:00:00

abstract：:Hydrophobization of proteins, such as chemical acylation, has been recognized as an efficient method for improving their membrane permeability. In this research, chicken cystatin, a model protein inhibitor of cysteine proteinases, was acylated with fatty acyl residues of 6-18 carbon atoms. The chemical modification wa...

journal_title：Chemical biology & drug design

authors： Kocevar N,Obermajer N,Kreft S

更新日期：2008-09-01 00:00:00

abstract：:The aspartate biosynthetic pathway provides essential metabolites for many important biological functions, including the production of four essential amino acids. As this critical pathway is only present in plants and microbes, any disruptions will be fatal to these organisms. An early pathway enzyme, l-aspartate-β-se...

journal_title：Chemical biology & drug design

authors： Pavlovsky AG,Liu X,Faehnle CR,Potente N,Viola RE

更新日期：2012-01-01 00:00:00

abstract：:New series of chrysin derivatives (4a-4t) were designed and synthesized by introducing different substituted piperazines at C-7 position. Their inhibitory effects on FabH were evaluated using two Gram-negative bacterial strains, Escherichia coli and Pseudomonas aeruginosa, and two Gram-positive bacterial strains, Baci...

journal_title：Chemical biology & drug design

authors： Li HX,Wang ZC,Qian YM,Yan XQ,Lu YD,Zhu HL

更新日期：2017-01-01 00:00:00

abstract：:The novel naphthoquinone adduct 12,13-Dihydro-N-methyl-6,11,13-trioxo-5H-benzo[4,5]cyclohepta[1,2-b]naphthalen-5,12-imine (hereafter called TU100) was synthesized as a potential chemotherapeutic agent. TU100 arrests tissue culture cells in S and G2/M phases of the cell cycle, followed by rapid induction of apoptosis. ...

journal_title：Chemical biology & drug design

authors： Carvajal D,Kennedy S,Boustani A,Lazar M,Nguyen S,DiCesare JC,Sheaff RJ

更新日期：2011-11-01 00:00:00

abstract：:Hormone replacement therapy has been a conventional treatment for postmenopausal symptoms in women. However, it has potential risks of breast and endometrial cancers. The aim of this study was to evaluate the oestrogenicity of a plant-based compound, mimosine, in MCF-7 cells by in silico model. Cell viability and prol...

journal_title：Chemical biology & drug design

authors： Huq AM,Wai LK,Rullah K,Mohd Aluwi MFF,Stanslas J,Jamal JA

更新日期：2019-03-01 00:00:00

abstract：:A low-dimensional method, based on the use of multiple fusion-based similarity measures, is described for graphically depicting and characterizing relationships among molecules in compound databases. The measures are used to construct multi-fusion similarity maps that characterize the relationship of a set of 'test' m...

journal_title：Chemical biology & drug design

authors： Medina-Franco JL,Maggiora GM,Giulianotti MA,Pinilla C,Houghten RA

更新日期：2007-11-01 00:00:00

abstract：:The erythropoietin-producing hepatocellular carcinoma receptor B4 is a receptor tyrosine kinase whose expression is preserved in various malignancies, including colon, gastric, and breast carcinoma. Hepatocellular carcinoma receptor B4 presence in tumor cells and involvement in cancer suppression makes it a potential ...

journal_title：Chemical biology & drug design

authors： Kamstra RL,Freywald A,Floriano WB

更新日期：2015-10-01 00:00:00

abstract：:The relevance of CB(2)-mediated therapeutics is well established in the treatment of pain, neurodegenerative and gastrointestinal tract disorders. Recent works such as the crystallization of class-A G-protein-coupled receptors in a range of active states and the identification of specific anchoring sites for CB(2) ago...

journal_title：Chemical biology & drug design

authors： Renault N,Laurent X,Farce A,El Bakali J,Mansouri R,Gervois P,Millet R,Desreumaux P,Furman C,Chavatte P

更新日期：2013-04-01 00:00:00

abstract：:Electron transport and respiratory pathways are active in both latent and rapidly growing mycobacteria and remain conserved in all mycobacterial species. In mycobacteria, menaquinone is the sole electron carrier responsible for electron transport. Menaquinone biosynthesis pathway is found to be essential for the growt...

journal_title：Chemical biology & drug design

authors： Mathew R,Kruthiventi AK,Prasad JV,Kumar SP,Srinu G,Chatterji D

更新日期：2010-07-01 00:00:00

abstract：:STAT3 is attractive target for development of anti-cancer therapeutics as it is implicated in nearly all forms of human tumors. To identify novel leads, we screened a combinatorial peptide library displayed on the surface of M13 bacteriophage. After three rounds of biopanning, a dodecapeptide with the YYVSWPPDMMHY seq...

journal_title：Chemical biology & drug design

authors： Ambaye ND,Yu HE

更新日期：2021-01-01 00:00:00

abstract：:Quantum dots (QD) are being evaluated as inorganic nanoparticles for both in vitro and in vivo optical imaging. They are also used as sensors or vehicles for targeted drug delivery combined with optical imaging. In this study, we demonstrated that glutathione-coated Ag2 S QDs (GSH-Ag2 S QDs) act as a substrate analogu...

journal_title：Chemical biology & drug design

authors： Aydemir D,Hashemkhani M,Acar HY,Ulusu NN

更新日期：2019-12-01 00:00:00

abstract：:"si-RNA-Mediated Knockdown of PDLIM5 Suppresses Gastric Cancer Cell Proliferation in Vitro" by Yanliang Li, Yongsheng Gao, Yue Xu, Xianjun Sun, Xilin Song, Heng Ma & Mingshan Yang.[1] The above article from Chemical Biology & Drug Design, published online on September 12, 2014 in Wiley Online Library (http://onlinelib...

journal_title：Chemical biology & drug design

authors：

更新日期：2018-12-01 00:00:00

abstract：:A novel series of 5-(2-alkyl/aryl-6-arylimidazo[2,1-b][1,3,4]thiadiazol-5-yl)methylene-1,3-thiazolidinediones were synthesized as possible PPARγ agonists. The structures of these target molecules were established by spectral and analytical data. All the newly synthesized compounds were screened for their in vivo hypog...

journal_title：Chemical biology & drug design

authors： Khazi MI,Belavagi NS,Kim KR,Gong YD,Khazi IA

更新日期：2013-08-01 00:00:00

abstract：:Ecdysteroids initiate the molting process in insects by binding to the ecdysone receptor (EcR), which is a promising target for identifying insect growth regulators. This paper presents an in silico/in vitro screening procedure for identifying new EcR ligands. The three-step virtual screening procedure uses a three-di...

journal_title：Chemical biology & drug design

authors： Hu X,Ma X,Cui J,Liu H,Zhu B,Xie J,Liang P,Zhang L

更新日期：2021-01-01 00:00:00

abstract：:In this self-docking study, we address the so-called scoring problem. The 'scoring problem' is the inability to unambiguously identify biologically the most relevant pose, when the docking score is the main selection criterion. We use the Molecular Mechanics/Generalized Born Surface Area and ChemPLP scoring functions ...

journal_title：Chemical biology & drug design

authors： Greenidge PA,Lewis RA,Ertl P

更新日期：2016-09-01 00:00:00

abstract：:Alzheimer's disease onset and progression are associated with the dysregulation of multiple and complex physiological processes, and a successful therapeutic approach should therefore address more than one target. In line with this modern paradigm, a series of 8-imino-2-oxo-2H,8H-pyrano[2,3-f]chromene analogs (4a-q) w...

journal_title：Chemical biology & drug design

authors： Shaik JB,Palaka BK,Penumala M,Eadlapalli S,Darla Mark M,Ampasala DR,Vadde R,Amooru Gangaiah D

更新日期：2016-07-01 00:00:00

abstract：:The chemokines and their receptors play a key role in immune and inflammatory responses by promoting recruitment and activation of different subpopulations of leukocytes. The membrane receptor CXCR3 binds three chemokines, CXCL9, CXCL10, and CXCL11, and its involvement is recognized in many inflammatory diseases and c...

journal_title：Chemical biology & drug design

authors： Palladino P,Portella L,Colonna G,Raucci R,Saviano G,Rossi F,Napolitano M,Scala S,Castello G,Costantini S

更新日期：2012-08-01 00:00:00