Genome-wide DNA methylation and transcriptome and proteome changes in Mycobacterium tuberculosis with para-aminosalicylic acid resistance.

abstract：:Epstein-Barr virus (EBV) infects more than 90% of the world population. Following primary infection, Epstein-Barr virus persists in an asymptomatic latent state. Occasionally, it may switch to lytic infection. Latent EBV infection has been associated with several diseases, such as Burkitt lymphoma (BL). To date, there...

journal_title：Chemical biology & drug design

authors： Lima RT,Seca H,Palmeira A,Fernandes MX,Castro F,Correia-da-Silva M,Nascimento MS,Sousa E,Pinto M,Vasconcelos MH

更新日期：2013-05-01 00:00:00

abstract：:Finding pharmaceutically relevant target conformations from an arbitrary set of protein conformations remains a challenge in structure-based virtual screening (SBVS). The growth in the number of available conformations, either experimentally determined or computationally derived, obscures the situation further. While ...

journal_title：Chemical biology & drug design

authors： Akbar R,Jusoh SA,Amaro RE,Helms V

更新日期：2017-05-01 00:00:00

abstract：:A novel series of quinolone imidazoles as new type of antimicrobial agents were synthesized. Most compounds exhibited good bioactivities especially against MRSA even superior to reference drugs. They induced bacterial resistance more slowly than clinical drugs and gave low cytotoxicity to human cells. The pKa values o...

journal_title：Chemical biology & drug design

authors： Zhang L,Kumar KV,Rasheed S,Geng RX,Zhou CH

更新日期：2015-10-01 00:00:00

abstract：:As protein/protein interactions usually trigger signalling processes, inhibitors of those interactions must preclude protein binding without eliciting the signalling process themselves. To accomplish those goals, small molecules need to target those protein residues that contribute the most to binding (binding hotspot...

journal_title：Chemical biology & drug design

authors： Liu Y,Schön A,Freire E

更新日期：2013-01-01 00:00:00

abstract：:Utilizing atypical wake-promoting agent modafinil (inactive in both rH(3) and hH(3) binding assays) as a launching pad, a series of sulfinyl- and sulfone-derived H(3) receptor inverse agonists were developed. Brain-permeable compound 27, a potent member of the series displayed excellent selectivity against related fam...

journal_title：Chemical biology & drug design

authors： Dunn D,Raddatz R,Ator MA,Bacon ER,Chatterjee S

更新日期：2013-03-01 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：:The flavonoid baicalein has been proven effective in animal models of parkinson's disease; however, the potential biological targets and molecular mechanisms underlying the antiparkinsonian action of baicalein have not been fully clarified. In the present study, the potential targets of baicalein were predicted by in ...

journal_title：Chemical biology & drug design

authors： Gao L,Fang JS,Bai XY,Zhou D,Wang YT,Liu AL,Du GH

更新日期：2013-06-01 00:00:00

abstract：:Mono- and bis-indolomorphinans were synthesized through a multi-step synthetic approach from the alkaloid, thebaine, to further explore the C-ring SAR (structure-activity relationship) of morphinan scaffold. Both mono-indoles displayed good binding affinity and selectivity for the delta receptor, with compound 6b poss...

journal_title：Chemical biology & drug design

authors： Li F,Yin C,Chen J,Liu J,Xie X,Zhang A

更新日期：2009-10-01 00:00:00

abstract：:Serine proteases are a very large class of enzymes, many of which represent important targets for therapeutic agents against a wide variety of disease states. The similarity in active site architecture for these proteases has often allowed inhibitor design strategies for a particular target to be successfully applied ...

journal_title：Chemical biology & drug design

authors： Kawai SH,Aubry N,Duceppe JS,Llinàs-Brunet M,LaPlante SR

更新日期：2009-11-01 00:00:00

abstract：:A series of new oxygenated analogues of marine 3-alkylpyridine alkaloids were prepared from 3-pyridinepropanol in few steps and in good yields. The key step for the synthesis of these compounds was a Williamson etherification under phase-transfer conditions. All new compounds were evaluated for their antiplasmodial ac...

journal_title：Chemical biology & drug design

authors： Hilário FF,de Paula RC,Silveira ML,Viana GH,Alves RB,Pereira JR,Silva LM,de Freitas RP,de Pilla Varotti F

更新日期：2011-09-01 00:00:00

abstract：:Heat shock protein 90 is a valuable target for anticancer drugs because of its role in the activation and stabilization of multiple oncogenic signalling proteins. While several compounds inhibit heat shock protein 90 by binding the N-terminal domain, recent studies have proved that the C-terminal domain is important f...

journal_title：Chemical biology & drug design

authors： Sgobba M,Degliesposti G,Ferrari AM,Rastelli G

更新日期：2008-05-01 00:00:00

abstract：:A series of novel C-aryl glucosides with substituents at the 3'-position or cyclization at 3', 4'-positions of the distal aryl ring were designed and synthesized, which might decrease the oxidative metabolism of dapagliflozin. Preliminary evaluation for hypoglycemic effect and the risk of hypoglycemia were carried out...

journal_title：Chemical biology & drug design

authors： Li Z,Wang X,Xu X,Qiu Q,Jiao L,Huang W,Qian H

更新日期：2015-10-01 00:00:00

abstract：:Because of their poor metabolic stability and limited blood-brain barrier permeability, endomorphins have a low analgesic efficacy when administered systemically. Therefore, it is of great importance to design analogues with improved peptidase resistance and better delivery to the central nervous system. Recently, nov...

journal_title：Chemical biology & drug design

authors： Mallareddy JR,Tóth G,Fazakas C,Molnár J,Nagyőszi P,Lipkowski AW,Krizbai IA,Wilhelm I

更新日期：2012-04-01 00:00:00

abstract：:Our previous studies have shown that geniposide plays an essential role in glucose-stimulated insulin secretion from pancreatic β cells and also regulates the metabolism of Aβ and its deposition in neurons. In this study, we reported that insulin deficiency induced significant increase of tau phosphorylation. Administ...

journal_title：Chemical biology & drug design

authors： Zhang Y,Yin F,Liu J,Liu Z

更新日期：2016-03-01 00:00:00

abstract：:Two series of [1,2,4]triazolo[3,4-a]phthalazine and tetrazolo[5,1-a]phthalazine derivatives bearing substituted benzylpiperazine moieties have been synthesized and evaluated for their positive inotropic activity by measuring left atrium stroke volume on isolated rabbit heart preparations. The majority of the derivativ...

journal_title：Chemical biology & drug design

authors： Wu Y,Sun LP,Ma LX,Che J,Song MX,Cui X,Piao HR

更新日期：2013-05-01 00:00:00

abstract：:The development of isozyme-selective carbonic anhydrase inhibitors is currently still a great challenge. In the present study, protein-ligand complex structures were obtained by AutoDock Vina with SBR ((R)-N-(3-indol-1-yl-2-methyl-propyl)-4-sulfamoyl-benzamide) as the only inhibitor docked into the binding pockets of ...

journal_title：Chemical biology & drug design

authors： Xiang F,Xiang J,Fang Y,Zhang M,Li M

更新日期：2014-02-01 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 non-receptor Src tyrosine kinase is known to cooperate with the epidermal growth factor receptor in a mechanism leading to invasion and metastasis of solid tumours. With the purpose of developing agents targeted to both epidermal growth factor receptor and Src or related kinases, we embarked on the design of chime...

journal_title：Chemical biology & drug design

authors： Barchéchath S,Williams C,Saade K,Lauwagie S,Jean-Claude B

更新日期：2009-04-01 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：:Endpoint methods using continuum-solvent models are widely used to estimate protein-ligand affinity. A recently developed method, MM/3D-RISM, estimates the solvation energy using statistical mechanics by 3D-RISM. This method is theoretically expected to accurately describe solvation effects and to also be less depende...

journal_title：Chemical biology & drug design

authors： Gohda K

更新日期：2018-10-01 00:00:00

abstract：:Developing selective enzyme inhibitors allows for the expansion of molecular toolboxes to investigate functions and activities of target enzymes. The histone acetyltransferase 1 (HAT1) is among the first histone acetyltransferase (HAT) enzymes that were discovered in the mid-1990s; however, it remains one of the poorl...

journal_title：Chemical biology & drug design

authors： Ngo L,Brown T,Zheng YG

更新日期：2019-05-01 00:00:00

abstract：:To understand the protein transduction domain (PTD)-mediated protein transduction behavior and to explore its potential in delivering biopharmaceutic drugs, we prepared four TAT-EGFP conjugates: TAT(+)-EGFP, TAT(-)-EGFP, EGFP-TAT(+) and EGFP-TAT(-), where TAT(+) and TAT(-) represent the original and the reversed TAT s...

journal_title：Chemical biology & drug design

authors： Guo Q,Zhao G,Hao F,Guan Y

更新日期：2012-05-01 00:00:00

abstract：:Two diazabicyclic analogues of ranolazine, (S,S,S)-5 and (S,S,R)-5, and their epimeric mixture were synthesized. Furthermore, their vasomotor effects on rat aorta rings precontracted with phenylephrine were analyzed. These compounds showed vasodilating effects significantly greater than ranolazine. The vasodilating ac...

journal_title：Chemical biology & drug design

authors： López-Ortiz M,Monsalvo I,Demare P,Paredes C,Mascher D,Hernández C,Hernández M,Regla I

更新日期：2014-06-01 00:00:00

abstract：:Malfunction or overexpression of ErbB receptors (epidermal growth factor receptors) is associated with occurrence and severity of several types of cancer. Initiation of signal cascades by ErbB2 (also known as human epidermal growth factor receptor 2/neu) in breast cancer has been blocked by monoclonal antibodies such ...

journal_title：Chemical biology & drug design

authors： Jamalan M,Zeinali M,Barzegari Asadabadi E

更新日期：2013-04-01 00:00:00

abstract：:Protein flexibility plays a major role in biomolecular recognition. In many cases, it is not obvious how molecular structure will change upon association with other molecules. In proteins, these changes can be major, with large deviations in overall backbone structure, or they can be more subtle as in a side-chain rot...

journal_title：Chemical biology & drug design

authors： Sinko W,Lindert S,McCammon JA

更新日期：2013-01-01 00:00:00

abstract：:The facile synthesis of core-shell magnetic mesoporous silica nanoparticles (Fe3 O4 @mSiO2 NPs) was reported in aqueous phase using cetyltrimethylammonium bromide as a template under alcohol-free conditions. Compared to the conventional synthesis method for core-shell Fe3 O4 @mSiO2 NPs, the approach in this study is r...

journal_title：Chemical biology & drug design

authors： Shao D,Wang Z,Dong WF,Zhang X,Zheng X,Xiao XA,Wang YS,Zhao X,Zhang M,Li J,Huo QS,Chen L

更新日期：2015-12-01 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：:The present study describes ligand-based pharmacophore modeling of a series of structurally diverse acyl coenzyme A cholesterol acyltransferase inhibitors. Quantitative pharmacophore models were generated using HypoGen module of Discovery Studio 2.1, whereby the best pharmacophore model possessing two hydrophobic, one...

journal_title：Chemical biology & drug design

authors： Chhabria MT,Brahmkshatriya PS,Mahajan BM,Darji UB,Shah GB

更新日期：2012-07-01 00:00:00

abstract：:Aquaporins (AQPs) are a family of membrane proteins that function as channels facilitating water transport in response to osmotic gradients. These play critical roles in several normal physiological and pathological states and are targets for drug discovery. Selective inhibition of the AQP1 water channel may provide a...

journal_title：Chemical biology & drug design

authors： Patil RV,Xu S,van Hoek AN,Rusinko A,Feng Z,May J,Hellberg M,Sharif NA,Wax MB,Irigoyen M,Carr G,Brittain T,Brown P,Colbert D,Kumari S,Varadaraj K,Mitra AK

更新日期：2016-05-01 00:00:00

abstract：:In this study, a peptide-drug conjugate was designed and synthesized by connecting a transferrin receptor (TfR)-targeted binding peptide analog BP9a (CAHLHNRS) with doxorubicin (DOX) through N-succinimidyl-3-maleimidopropionate (SMP) as the cross-linker. Confocal laser scanning microscopy results indicated that free D...

journal_title：Chemical biology & drug design

authors： Li S,Zhao H,Fan Y,Zhao G,Wang R,Wen F,Wang J,Wang X,Wang Y,Gao Y

更新日期：2020-01-01 00:00:00