Abstract:
:We previously reported methylstat as a selective inhibitor of jumonji C domain-containing histone demethylases (JHDMs). Herein, we describe the synthesis of a fluorescent analogue of methylstat and its application as a tracer in fluorescence polarization assays. Using this format, we have evaluated the binding affinities of several known JHDM probes, as well as the native cofactor and substrate of JHDM1A. This fluorophore allowed a highly robust and miniaturized competition assay sufficient for high-throughput screening.
journal_name
J Med Chemjournal_title
Journal of medicinal chemistryauthors
Xu W,Podoll JD,Dong X,Tumber A,Oppermann U,Wang Xdoi
10.1021/jm3018628subject
Has Abstractpub_date
2013-06-27 00:00:00pages
5198-202issue
12eissn
0022-2623issn
1520-4804journal_volume
56pub_type
杂志文章abstract::A series of N-benzylpiperidine benzisoxazoles has been developed as potent and selective inhibitors of the enzyme acetylcholinesterase (AChE). The benzisoxazole heterocycle was found to be an appropriate bioisosteric replacement for the benzoyl functionality present in the N-benzylpiperidine class of inhibitors. The t...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00043a012
更新日期:1994-08-19 00:00:00
abstract::Alpha-glucosidases play important roles in the digestion of carbohydrates and biosynthesis of viral envelope glycoproteins. Inhibitors of alpha-glucosidase are promising candidates for the development of antitype II diabetics and anti-AIDS drugs. Here, we report the synthesis and alpha-glucosidase inhibitory activity ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm800621x
更新日期:2008-10-09 00:00:00
abstract::Cyclic and acyclic nitroaryl phosphoramide mustard analogues were activated by E. coli nitroreductase, an enzyme explored in GDEPT. The more active acyclic 4-nitrobenzyl phosphoramide mustard (7) showed 167 500x selective cytotoxicity toward nitroreductase-expressing V79 cells with an IC(50) as low as 0.4 nM. This is ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm034133h
更新日期:2003-11-06 00:00:00
abstract::Selective inhibition of neuronal nitric oxide synthase (nNOS) has been shown to prevent brain injury and is important for the treatment of various neurodegenerative disorders. This study shows that not only greater inhibitory potency and isozyme selectivity but more druglike properties can be achieved by fragment hopp...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm801220a
更新日期:2009-02-12 00:00:00
abstract::Isoform-selective antagonists of the lysophosphatidic acid (LPA) G-protein coupled receptors (GPCRs) have important potential uses in cell biology and clinical applications. Novel phosphonothioate and fluoromethylene phosphonate analogues of carbacyclic phosphatidic acid (ccPA) were prepared by chemical synthesis. The...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm060351+
更新日期:2006-08-24 00:00:00
abstract::Cell division cycle 25 (Cdc25) proteins are highly conserved dual specificity phosphatases that regulate cyclin-dependent kinases and represent attractive drug targets for anticancer therapies. To discover more potent and diverse inhibitors of Cdc25 biological activity, virtual screening was performed by docking 2.1 m...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm201624h
更新日期:2012-05-10 00:00:00
abstract::The bradykinin B1 receptor is rapidly induced upon tissue injury and inflammation, stimulating the production of inflammatory mediators resulting in plasma extravasation, leukocyte trafficking, edema, and pain. We have previously reported on sulfonamide and sulfone-based B1 antagonists containing a privileged bicyclic...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm200808v
更新日期:2011-10-27 00:00:00
abstract::The concept of molecular hybridization led us to discover a novel series of coumarin-dihydropyridine hybrids that have potent osteoblastic bone formation in vitro and that prevent ovariectomy-induced bone loss in vivo. In this context, among all the compounds screened for alkaline phosphatase activity, four compounds ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm301281e
更新日期:2013-01-10 00:00:00
abstract::Analogues of 9-oxo-9H-xanthene-4-acetic acid (XAA) bearing small, lipophilic 5-substituents are among the most dose-potent compounds yet reported with the capability of causing hemorrhagic necrosis of implanted colon 38 tumors in mice. To further extend structure-activity relationships among this class of compound, a ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00105a034
更新日期:1991-01-01 00:00:00
abstract::Compound 3 is a potent aminobenzimidazole urea with broad-spectrum Gram-positive antibacterial activity resulting from dual inhibition of bacterial gyrase (GyrB) and topoisomerase IV (ParE), and it demonstrates efficacy in rodent models of bacterial infection. Preclinical in vitro and in vivo studies showed that compo...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm500563g
更新日期:2014-11-13 00:00:00
abstract::5-Oxo-ETE is the most powerful eosinophil chemoattractant among lipid mediators. Eosinophil infiltration into the lungs of asthmatics may be responsible for the late phase of inflammatory asthma. We have designed and synthesized a 5-oxo-ETE receptor antagonist, the purpose of which is to prevent eosinophil migration t...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm400480j
更新日期:2013-05-09 00:00:00
abstract::The delta-selective opioid peptide deltorphin C(H-Tyr-D-Ala-Phe-Asp-Val-Val-Gly-NH2) (DEL C) was modified by para-substitution of Phe3 with halogens (F, Cl, Br, I), amino, or nitro groups. The bioactive potencies in peripheral tissues and brain receptor selectivities of these analogues depended upon the particular sub...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00103a001
更新日期:1992-12-11 00:00:00
abstract::Etoxadrol (2a), one of the eight possible optical isomers of 2-ethyl-2-phenyl-4-(2-piperidyl)-1,3-dioxolane, was synthesized from (S,S)-1-(2-piperidyl)-1,2-ethanediol, which was obtained from cleavage of dexoxadrol (1a, (S,S)-2,2-diphenyl-4-(2-piperidyl)-1,3-dioxolane). The absolute configuration of etoxadrol hydrochl...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00120a004
更新日期:1988-12-01 00:00:00
abstract::Natural product rakicidin A induces cell death in TKI-resistant chronic myelogenous leukemia (CML) cells. Therefore, 14 rakicidin A analogues were synthesized via a highly efficient combinatorial strategy and were evaluated against CML cell lines. The conjugated diene moiety was found to be crucial for the anti-CML ac...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.5b01841
更新日期:2016-02-11 00:00:00
abstract::In an effort to explore structural features affecting receptor recognition in a series of conformationally restricted tetrapeptides related to the cyclic, delta opioid receptor-selective analogue, [formula: see text] electronic, lipophilic, and steric effects at the Phe3 residue were assessed by substitution at differ...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00087a006
更新日期:1992-05-01 00:00:00
abstract::A series of 5-alkyl-2-(alkylthio)-6-(1-(2,6-difluorophenyl)propyl)-3,4-dihydropyrimidin-4(3H)-one derivatives (3a-h) belonging to the F(2)-DABOs class of non-nucleoside HIV-1 reverse transcriptase inhibitors (NNRTIs) are endowed with a strong antiproliferative effect and induce cytodifferentiation in A375 melanoma cel...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm200734j
更新日期:2011-08-25 00:00:00
abstract::Gene therapy based on gene delivery is a promising strategy for the treatment of human disease. Here we present data on structure/biological activity of new biodegradable cholesterol-based cationic lipids with various heterocyclic cationic head groups and linker types. Enhanced accumulation of nucleic acids in the cel...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm901022t
更新日期:2009-11-12 00:00:00
abstract::A series of acyclic analogues of 2'-deoxynucleosides related in structure to 9-[(1,3-dihydroxy-2-propoxy)methyl]guanine (DHPG, 1) have been synthesized and evaluated for antiviral activity against herpes simplex virus type 1 (F strain). Additionally, the ability of these analogues to function as substrates for the vir...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00381a015
更新日期:1985-03-01 00:00:00
abstract::Antimicrobial peptides (AMPs) are amphipathic molecules displaying broad-spectrum bactericidal activity, providing opportunities to develop a new generation of antibiotics. However, their use is limited either by poor metabolic stability or by high hemolytic activity. We herein addressed the potential of thiazole-base...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.0c00077
更新日期:2020-09-10 00:00:00
abstract::A procedure for analyzing and classifying publicly available crystal structures has been developed. It has been used to identify high-resolution protein-ligand complexes that can be assessed by reconstructing the electron density for the ligand using the deposited structure factors. The complexes have been clustered a...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm061277y
更新日期:2007-02-22 00:00:00
abstract::Toward developing new potential analgesics, this first structure-activity relationship study of opiorphin (H-Gln-Arg-Phe-Ser-Arg-OH), a human peptide inhibiting enkephalin degradation, was performed. A systematic Ala scanning proved that Phe(3) is a key residue for neprilysin and aminopeptidase N (AP-N) ectoenkephalin...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm2012112
更新日期:2012-02-09 00:00:00
abstract::N,N-Dialkylated leucine enkephalin analogues containing melphalan (Mel) in place of Phe4 were synthesized as potentially irreversible antagonists of the delta opioid receptor. These compounds, along with the corresponding Phe4 peptides, were tested for both agonist and antagonist activity in the GPI and MVD smooth mus...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00392a025
更新日期:1987-09-01 00:00:00
abstract::The intracellular delivery of nucleic acid molecules is a complex process involving several distinct steps; among these the endosomal escape appeared to be of particular importance for an efficient protein production (or inhibition) into host cells. In the present study, a new series of ionizable vectors, derived from...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.5b01679
更新日期:2016-04-14 00:00:00
abstract::Contilisant, a permeable, antioxidant, and neuroprotectant agent, showing high nM affinity at H3R and excellent inhibition of the monoamine oxidases and cholinesterases, is an affine and selective S1R agonist in the nanomolar range, based on the binding affinity and functional experiment, a result confirmed by molecul...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/acs.jmedchem.8b00848
更新日期:2018-08-09 00:00:00
abstract::A C-4 hydroxylated metabolite (2, 3,3-dimethyl-3,4-dihydroisoquinolin-4-ol N-oxide) of the previously described cyclic nitrone free radical trap 1 (3,3-dimethyl-3,4-dihydroisoquinoline N-oxide, a cyclic analog of phenyl-tert-butylnitrone (PBN)) was isolated, identified, and synthesized. The metabolite (2), though a le...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm960244n
更新日期:1996-12-06 00:00:00
abstract::Our previous publication (Eur. J. Pharmacol. 1995, 294, 411-422) reported preliminary chemical and biological studies of some 2,3-benzodiazepines, analogues of 1-(4-aminophenyl)-4-methyl-7,8-(methylenedioxy)-5H-2,3-benzodiazepine (1, GYKI 52466), which have been shown to possess significant anticonvulsant activity. Th...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm960506l
更新日期:1997-04-11 00:00:00
abstract::Specific interactions between Src homology 2 (SH2) domain-containing proteins and the phosphotyrosine-containing counterparts play significant role in cellular protein tyrosine kinase (PTK) signaling pathways. The SH2 domain inhibitors could potentially serve as drug candidates in treating human diseases. Here we have...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm301610q
更新日期:2013-04-11 00:00:00
abstract::Nitrosourea derivatives of ergolines have been synthesized for the purpose of obtaining agents with both prolactin-and tumor-inhibitory activity. Two derivatives of 8-amino-6-methylergoline (3), 8-[3-(2-chloroethyl)-3-nitrosoureido]-1-nitroso-6-methylergoline (5c) and 8-[3-2-chloroethyl)-3-nitrosoureido]-6-methylergol...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00187a008
更新日期:1979-01-01 00:00:00
abstract::Regioselective syntheses of substituted 2-chloroquinoxalines and derived 2-(1-piperazinyl)quinoxalines are described. Selectivity in regards to serotonin reuptake blocking and serotoninmimetic activities of the piperazinylquinoxalines is reported. In general, introduction of a 6-substituent into the piperazinylquinoxa...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm00133a019
更新日期:1981-01-01 00:00:00
abstract::Mono- and diphenylpyridazine ureido derivatives, structurally related to DuP 128, were synthesized and tested for their inhibitory activity against ACAT isolated from rat liver microsomes. Several compounds displayed ACAT inhibition in the micromolar range. The amino derivatives 4a-c were also tested against hACAT-1 a...
journal_title:Journal of medicinal chemistry
pub_type: 杂志文章
doi:10.1021/jm050703x
更新日期:2005-12-01 00:00:00