3-Deazaneplanocin A and neplanocin A analogues and their effects on apoptotic cell death.

abstract：:Prodrugs are effective tools in overcoming drawbacks typically associated with drug formulation and delivery. Those employing esterase-triggered functional groups are frequently utilized to mask polar carboxylic acids and phenols, increasing drug-like properties such as lipophilicity. Herein we detail a comprehensive ...

journal_title：ChemMedChem

authors： Perez C,Daniel KB,Cohen SM

更新日期：2013-10-01 00:00:00

abstract：:Targeting the biosynthetic pathway of neuroactive steroids with specific 18 kDa translocator protein (TSPO) ligands may be a viable therapeutic approach for a variety of neurodegenerative and neuropsychiatric diseases. However, the lack of correlation between binding affinity and in vitro steroidogenic efficacy has li...

journal_title：ChemMedChem

authors： Costa B,Taliani S,Da Pozzo E,Barresi E,Robello M,Cavallini C,Cosconati S,Da Settimo F,Novellino E,Martini C

更新日期：2017-08-22 00:00:00

abstract：:Indolicidin (IR13), a 13-residue antimicrobial peptide from the cathelicidin family, is known to exhibit a broad spectrum of antimicrobial activity against various microorganisms. This peptide inhibits bacterial DNA synthesis resulting in cell filamentation. However, the precise mechanism remains unclear and requires ...

journal_title：ChemMedChem

authors： Ghosh A,Kar RK,Jana J,Saha A,Jana B,Krishnamoorthy J,Kumar D,Ghosh S,Chatterjee S,Bhunia A

更新日期：2014-09-01 00:00:00

abstract：:This is, to our knowledge, the most comprehensive analysis to date based on generative topographic mapping (GTM) of fragment-like chemical space (40 million molecules with no more than 17 heavy atoms, both from the theoretically enumerated GDB-17 and real-world PubChem/ChEMBL databases). The challenge was to prove tha...

journal_title：ChemMedChem

authors： Lin A,Horvath D,Afonina V,Marcou G,Reymond JL,Varnek A

更新日期：2018-03-20 00:00:00

abstract：:Peroxisome proliferator-activated receptors (PPARs) have been studied extensively over the last few decades and have been assessed as molecular targets for the development of drugs against metabolic disorders. A rapid increase in understanding of the physiology and pharmacology of these receptors has occurred, togethe...

journal_title：ChemMedChem

authors： Ammazzalorso A,De Filippis B,Giampietro L,Amoroso R

更新日期：2013-10-01 00:00:00

abstract：:A novel Ru(II) (arene) theranostic complex is presented. It is based on a 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid macrocycle bearing a triarylphosphine and can be tracked in vivo by using the γ emission of (153) Sm atoms. Notably, the heteroditopic ligand can be selectively metalated with ruthenium at...

journal_title：ChemMedChem

authors： Adriaenssens L,Liu Q,Chaux-Picquet F,Tasan S,Picquet M,Denat F,Le Gendre P,Marques F,Fernandes C,Mendes F,Gano L,Campello MP,Bodio E

更新日期：2014-07-01 00:00:00

abstract：:Histone deacetylases (HDACs) are promising drug targets for a variety of therapeutic applications. Herein we describe the design, synthesis, biological evaluation in cellular models of cancer, and preliminary drug metabolism and pharmacokinetic studies (DMPK) of a series of secondary and tertiary N-substituted 7-amino...

journal_title：ChemMedChem

authors： Abdelkarim H,Neelarapu R,Madriaga A,Vaidya AS,Kastrati I,Karumudi B,Wang YT,Taha TY,Thatcher GRJ,Frasor J,Petukhov PA

更新日期：2017-12-19 00:00:00

abstract：:The ferrocenyl diphenol complexes 1,1-bis(4'-hydroxyphenyl)-2-ferrocenyl-but-1-ene (1) and 1,2-bis(4'-hydroxyphenyl)-1-ferrocenyl-but-1-ene [(Z)-2], which differ by the relative position of the two phenolic substituents, display dramatically different antiproliferative activities on cancer cells (1 is far more cytotox...

journal_title：ChemMedChem

authors： Tonolo F,Salmain M,Scalcon V,Top S,Pigeon P,Folda A,Caron B,McGlinchey MJ,Toillon RA,Bindoli A,Jaouen G,Vessières A,Rigobello MP

更新日期：2019-10-04 00:00:00

abstract：:The Cdc25 dual specificity phosphatases have central roles in coordinating cellular signalling processes and cell proliferation. It has been reported that an improper amplification or activation of these enzymes is a distinctive feature of a number of human cancers, including breast cancers. Thus, the inhibition of Cd...

journal_title：ChemMedChem

authors： Lavecchia A,Cosconati S,Limongelli V,Novellino E

更新日期：2006-05-01 00:00:00

abstract：:A new class of imidazo[2,1-b]thiazole chalcone derivatives were synthesized and evaluated for their anticancer activity. These chalcone derivatives show promising activity, with log GI(50) values ranging from -7.51 to -4.00. The detailed biological aspects of these derivatives toward the MCF-7 cell line were studied. ...

journal_title：ChemMedChem

authors： Kamal A,Dastagiri D,Ramaiah MJ,Reddy JS,Bharathi EV,Srinivas C,Pushpavalli SN,Pal D,Pal-Bhadra M

更新日期：2010-11-08 00:00:00

abstract：:2-Azetidinones, commonly known as beta-lactams, are well-known heterocyclic compounds. Herein we described the synthesis and biological evaluation of a series of novel beta-lactams. In vitro inhibition assays against HDAC isoforms showed an interesting isoform-selectivity of these compounds towards HDAC6 and HDAC8. Th...

journal_title：ChemMedChem

authors： Galletti P,Quintavalla A,Ventrici C,Giannini G,Cabri W,Penco S,Gallo G,Vincenti S,Giacomini D

更新日期：2009-12-01 00:00:00

abstract：:Over the past few years, the number of people diagnosed with type 2 diabetes has increased owing to an unhealthy diet, a limited amount of exercise, and obesity. The search for novel and efficient antidiabetes agents has become an urgent task for scientists. Among the antidiabetes drugs, α-glucosidase inhibitor drugs ...

journal_title：ChemMedChem

authors： Liu Z,Ma S

更新日期：2017-06-07 00:00:00

abstract：:A series of sulfocoumarin-, coumarin-, and 4-sulfamoylphenyl-bearing indazole-3-carboxamide hybrids were synthesized and investigated as inhibitors of the human carbonic anhydrase (hCA, EC 4.2.1.1) isoforms I and II (cytosolic isozymes), as well as hCA IX and XII (transmembrane, tumor-associated enzymes). Compounds 6 ...

journal_title：ChemMedChem

authors： Angapelly S,Sri Ramya PV,Angeli A,Supuran CT,Arifuddin M

更新日期：2017-10-09 00:00:00

abstract：:A strategy that combines virtual screening and structure-guided selection of fragments was used to identify three unexplored classes of human DHODH inhibitor compounds: 4-hydroxycoumarins, fenamic acids, and N-(alkylcarbonyl)anthranilic acids. Structure-guided selection of fragments targeting the inner subsite of the ...

journal_title：ChemMedChem

authors： Fritzson I,Svensson B,Al-Karadaghi S,Walse B,Wellmar U,Nilsson UJ,da Graça Thrige D,Jönsson S

更新日期：2010-04-06 00:00:00

abstract：:The enzyme cyclooxygenase-2 (COX-2) is overexpressed in many cancers, cardiovascular disease, neurodegenerative disorders, and arthritis. Selective inhibitors of COX-2 have been developed as therapeutics or preventive agents for these diseases. However, recent reports have revealed a significant increase in cardiovasc...

journal_title：ChemMedChem

authors： Schuller HM,Kabalka G,Smith G,Mereddy A,Akula M,Cekanova M

更新日期：2006-06-01 00:00:00

abstract：:The less polar π-surface of protein amide groups is exposed in many receptor binding sites, either as part of the backbone or in Gln/Asn side chains. Using quantum chemical calculations and Protein Data Bank (PDB) searches on model systems, we investigate the energetics and geometric preferences for the stacking on am...

journal_title：ChemMedChem

authors： Harder M,Kuhn B,Diederich F

更新日期：2013-03-01 00:00:00

abstract：:For (64) Cu radiolabeling of biomolecules to be used as in vivo positron emission tomography (PET) imaging agents, various chelators are commonly applied. It has not yet been determined which of the most potent chelators--NODA-GA ((1,4,7-triazacyclononane-4,7-diyl)diacetic acid-1-glutaric acid), CB-TE2A (2,2'-(1,4,8,1...

journal_title：ChemMedChem

authors： Litau S,Seibold U,Vall-Sagarra A,Fricker G,Wängler B,Wängler C

更新日期：2015-07-01 00:00:00

abstract：:We developed new 10 B carriers for boron neutron capture therapy (BNCT) that can effectively transport and accumulate boron clusters into cells. These carriers consist of a lipopeptide, mercaptoundecahydrododecaborate (BSH), and a disulfide linker. The carriers were conceived according to the structure of pepducin, a ...

journal_title：ChemMedChem

authors： Isono A,Tsuji M,Sanada Y,Matsushita A,Masunaga S,Hirayama T,Nagasawa H

更新日期：2019-04-17 00:00:00

abstract：:A set of piperonylic acid derived hydrazones with variable isatin moieties was synthesized and evaluated for their inhibitory activity against the enzymes acetylcholinesterase (AChE), butyrylcholinesterase (BChE), and monoamine oxidases A and B (MAO-A/B). The results of in vitro studies revealed IC50 values in the mic...

journal_title：ChemMedChem

authors： Vishnu MS,Pavankumar V,Kumar S,Raja AS

更新日期：2019-07-17 00:00:00

abstract：:Nitrogen mustards are an important class of bifunctional alkylating agents routinely used in chemotherapy. They react with DNA as electrophiles through the formation of highly reactive aziridinium ion intermediates. The antibiotic 593A, with potential antitumor activity, can be considered a naturally occurring piperid...

journal_title：ChemMedChem

authors： Zuravka I,Roesmann R,Sosic A,Wende W,Pingoud A,Gatto B,Göttlich R

更新日期：2014-09-01 00:00:00

abstract：:The NLRP3 inflammasome is an important regulator of the sterile inflammatory response, and its activation by host-derived sterile molecules leads to the intracellular activation of caspase-1, processing of the pro-inflammatory cytokines interleukin-1β (IL-1β)/IL-18, and pyroptotic cell death. Inappropriate activation ...

journal_title：ChemMedChem

authors： Baldwin AG,Tapia VS,Swanton T,White CS,Beswick JA,Brough D,Freeman S

更新日期：2018-02-20 00:00:00

abstract：:Herbal medicines (HMs) are an important source of drugs. In this study, an efficient strategy integrating ultrafiltration LC-MS, microplate bioassays, and molecular docking was proposed to screen high-potency enzyme inhibitors from HMs. Using this strategy, the structure-activity relationships (SARs) including binding...

journal_title：ChemMedChem

authors： Song HP,Wang H,Liang JX,Qian C,Wu SQ,Xu WJ,Wu B,Liu XG,Li P,Yang H

更新日期：2016-12-06 00:00:00

abstract：:Schistosomiasis is a neglected parasitic disease that affects more than 265 million people worldwide and for which the control strategy relies on mass treatment with only one drug: praziquantel. Based on the 3-chlorobenzothiophene-2-hydroxamic acid J1075, a series of hydroxamic acids with different scaffolds were prep...

journal_title：ChemMedChem

authors： Bayer T,Chakrabarti A,Lancelot J,Shaik TB,Hausmann K,Melesina J,Schmidtkunz K,Marek M,Erdmann F,Schmidt M,Robaa D,Romier C,Pierce RJ,Jung M,Sippl W

更新日期：2018-08-10 00:00:00

abstract：:PH-797804 ((aS)-3-{3-bromo-4-[(2,4-difluorobenzyl)oxy]-6-methyl-2-oxopyridin-1(2H)-yl}-N,4-dimethylbenzamde) is a diarylpyridinone inhibitor of p38 mitogen-activated protein (MAP) kinase derived from a racemic mixture as the more potent atropisomer (aS), first proposed by molecular modeling and subsequently confirmed ...

journal_title：ChemMedChem

authors： Xing L,Devadas B,Devraj RV,Selness SR,Shieh H,Walker JK,Mao M,Messing D,Samas B,Yang JZ,Anderson GD,Webb EG,Monahan JB

更新日期：2012-02-06 00:00:00

abstract：:Two acyclic cucurbit[n]uril (CB[n])-type molecular containers that differ in the length of the (CH2 )n linker (M2C2: n=2, M2C4: n=4) between their aromatic sidewalls and sulfonate solubilizing groups were prepared and studied. The inherent solubilities of M2C2 (68 mm) and M2C4 (196 mm) are higher than the analogue wit...

journal_title：ChemMedChem

authors： Sigwalt D,Moncelet D,Falcinelli S,Mandadapu V,Zavalij PY,Day A,Briken V,Isaacs L

更新日期：2016-05-06 00:00:00

abstract：:N-Acylethanolamine acid amidase (NAAA) is a cysteine amidase that preferentially hydrolyzes saturated or monounsaturated fatty acid ethanolamides (FAEs), such as palmitoylethanolamide (PEA) and oleoylethanolamide (OEA), which are endogenous agonists of nuclear peroxisome proliferator-activated receptor-α (PPAR-α). Com...

journal_title：ChemMedChem

authors： Vitale R,Ottonello G,Petracca R,Bertozzi SM,Ponzano S,Armirotti A,Berteotti A,Dionisi M,Cavalli A,Piomelli D,Bandiera T,Bertozzi F

更新日期：2014-02-01 00:00:00

abstract：:Cholesterol esterase (CEase), a serine hydrolase thought to be involved in atherogenesis and thus coronary heart disease, is considered as a target for inhibitor development. We investigated recombinant human and murine CEases with a new fluorometric assay in a structure-activity relationship study of a small library ...

journal_title：ChemMedChem

authors： Dato FM,Sheikh M,Uhl RZ,Schüller AW,Steinkrüger M,Koch P,Neudörfl JM,Gütschow M,Goldfuss B,Pietsch M

更新日期：2018-09-06 00:00:00

abstract：:Given the number of monogenic ocular diseases and the number of non-monogenic degenerative ocular diseases for which gene therapy is considered as a treatment, the development of effective therapeutic delivery strategies for DNA is a critical research goal. In this work, nonviral nanoparticles (NPs) composed of glycol...

journal_title：ChemMedChem

authors： Mitra RN,Han Z,Merwin M,Al Taai M,Conley SM,Naash MI

更新日期：2014-01-01 00:00:00

abstract：:The asymmetric synthesis and receptor pharmacology of (1S,2R,3R,5R,6S)-2-amino-3-Hydroxy-bicyclo[3.1.0]hexane-2,6-dicarboxylic Acid (+)-9 (HYDIA) and a few of its O-alkylated derivatives are described. The key step of the synthesis utilizes Sharpless' asymmetric dihydroxylation (AD-beta) for the kinetic resolution of ...

journal_title：ChemMedChem

authors： Woltering TJ,Adam G,Huguenin P,Wichmann J,Kolczewski S,Gatti S,Bourson A,Kew JN,Richards G,Kemp JA,Mutel V,Knoflach F

更新日期：2008-02-01 00:00:00

abstract：:The tropical diseases human African trypanosomiasis, Chagas disease, and the various forms of leishmaniasis are caused by parasites of the family of trypanosomatids. These protozoa possess a unique redox metabolism based on trypanothione and trypanothione reductase (TR), making TR a promising drug target. We report th...

journal_title：ChemMedChem

authors： De Gasparo R,Brodbeck-Persch E,Bryson S,Hentzen NB,Kaiser M,Pai EF,Krauth-Siegel RL,Diederich F

更新日期：2018-05-08 00:00:00