A novel decoy that interrupts G93A-superoxide dismutase gain of interaction with malate dehydrogenase improves survival in an amyotrophic lateral sclerosis cell model.

Abstract:

:Human G93A-superoxide dismutase-1 (G93AhSOD1) mutation causes amyotrophic lateral sclerosis (ALS) in rodents and humans. Recent observations indicate gain of interaction of G93AhSOD1 with cytosolic malate dehydrogenase (MDH1) and subsequent impairment in the malate aspartate shuttle which is vital to neurons. Using fluorescence resonance energy transfer (FRET), we screened an MDH1 derived peptide library for a decoy that would interrupt the G93AhSOD1-MDH1 interaction. A specific 23 amino acid blocker of this interaction was thus discovered, and interruption of interaction was confirmed by pull-down immunoprecipitation studies. A cell permeable 5-carboxytetramethylrhodamine derivative of the decoy peptide improved ATP content of motor neuron derived NSC-34 cells expressing G93AhSOD1 and enhanced cell survival under rotenone and low glucose challenges. Decoy agents capable of interrupting the gain of toxic interaction of G93AhSOD1 with MDH1 provide further evidence for the role of malate aspartate shuttle inhibition in G93AhSOD1 toxicity and a promising new route in ALS drug research.

journal_name

J Med Chem

authors

Mali Y,Zisapel N

doi

10.1021/jm900631m

subject

Has Abstract

pub_date

2009-09-10 00:00:00

pages

5442-8

issue

17

eissn

0022-2623

issn

1520-4804

journal_volume

52

pub_type

杂志文章
  • Discovery of inhibitors of cell adhesion molecule expression in human endothelial cells. 1. Selective inhibition of ICAM-1 and E-selectin expression.

    abstract::A critical early event in the inflammatory cascade is the induced expression of cell adhesion molecules on the lumenal surface of vascular endothelial cells. These adhesion molecules include E-selectin, ICAM-1, and VCAM-1, which serve to recruit circulating leukocytes to the site of the inflammation. These adhesive in...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm000452m

    authors: Stewart AO,Bhatia PA,McCarty CM,Patel MV,Staeger MA,Arendsen DL,Gunawardana IW,Melcher LM,Zhu GD,Boyd SA,Fry DG,Cool BL,Kifle L,Lartey K,Marsh KC,Kempf-Grote AJ,Kilgannon P,Wisdom W,Meyer J,Gallatin WM,Okasinski G

    更新日期:2001-03-15 00:00:00

  • Design, Synthesis, and Evaluation of Novel 2,6-Disubstituted Phenol Derivatives as General Anesthetics.

    abstract::A novel series of optically active 2,6-disubstituted alkylphenols with improved anesthetic profiles compared to widely used propofol were synthesized. The incorporation of the cyclopropyl group not only increased the steric effect but also introduced stereoselective effects over their anesthetic properties. Compounds ...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/acs.jmedchem.7b00254

    authors: Qin L,Ren L,Wan S,Liu G,Luo X,Liu Z,Li F,Yu Y,Liu J,Wei Y

    更新日期:2017-05-11 00:00:00

  • Discovery of disubstituted cyclohexanes as a new class of CC chemokine receptor 2 antagonists.

    abstract::We describe the design, synthesis, and evaluation of novel disubstituted cyclohexanes as potent CCR2 antagonists. Exploratory SAR studies led to the cis-disubstituted derivative 22, which displayed excellent binding affinity for CCR2 (binding IC50 = 5.1 nM) and potent functional antagonism (calcium flux IC50 = 18 nM a...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm701488f

    authors: Cherney RJ,Mo R,Meyer DT,Nelson DJ,Lo YC,Yang G,Scherle PA,Mandlekar S,Wasserman ZR,Jezak H,Solomon KA,Tebben AJ,Carter PH,Decicco CP

    更新日期:2008-02-28 00:00:00

  • Kinase scaffold repurposing for neglected disease drug discovery: discovery of an efficacious, lapatinib-derived lead compound for trypanosomiasis.

    abstract::Human African trypanosomiasis (HAT) is a neglected tropical disease caused by the protozoan parasite Trypanosoma brucei . Because drugs in use against HAT are toxic and require intravenous dosing, new drugs are needed. Initiating lead discovery campaigns by using chemical scaffolds from drugs approved for other indica...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm400349k

    authors: Patel G,Karver CE,Behera R,Guyett PJ,Sullenberger C,Edwards P,Roncal NE,Mensa-Wilmot K,Pollastri MP

    更新日期:2013-05-23 00:00:00

  • 5-Aryl-1,2-dihydrochromeno[3,4-f]quinolines: a novel class of nonsteroidal human progesterone receptor agonists.

    abstract::The development of a novel class of nonsteroidal human progesterone receptor (hPR) agonists, 5-aryl-1,2-dihydro-5H-chromeno[3,4-f]quinolines 2, is described. The introduction of a 5-aryl group into the 1,2-dihydrocoumarino[3,4-f]quinoline core 1 is the key for progestational activities. The structure-activity relation...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm9705768

    authors: Zhi L,Tegley CM,Kallel EA,Marschke KB,Mais DE,Gottardis MM,Jones TK

    更新日期:1998-01-29 00:00:00

  • Synthesis of β-Carboline-Based N-Heterocyclic Carbenes and Their Antiproliferative and Antimetastatic Activities against Human Breast Cancer Cells.

    abstract::A series of novel β-carboline-based N-heterocyclic carbenes was prepared via Mannich reaction between methyl 1-(dimethoxymethyl)-9H-pyrido[3,4-b]indole-3-carboxylate, formaldehyde, and primary amines. All compounds were evaluated for their antiproliferative activity using human breast cancer and lung cancer cell lines...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/acs.jmedchem.5b00016

    authors: Dighe SU,Khan S,Soni I,Jain P,Shukla S,Yadav R,Sen P,Meeran SM,Batra S

    更新日期:2015-04-23 00:00:00

  • Inhibitors of acyl-CoA:cholesterol O-acyltransferase. synthesis and pharmacological activity of (+/-)-2-dodecyl-alpha-phenyl-N-(2,4,6-trimethoxyphenyl)-2H-tetrazole-5- acetamide and structurally related tetrazole amide derivatives.

    abstract::A series of tetrazole amide derivatives of (+/-)-2-dodecyl-alpha-phenyl-N-(2,4,6-trimethoxyphenyl)-2H-tetrazole-5- acetamide (1) was prepared and evaluated for their ability to inhibit acyl-CoA: cholesterol O-acyltransferase (ACAT) in vitro and to lower plasma total cholesterol in vivo. For this series of compounds, o...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm960170f

    authors: O'Brien PM,Sliskovic DR,Picard JA,Lee HT,Purchase CF 2nd,Roth BD,White AD,Anderson M,Mueller SB,Bocan T,Bousley R,Hamelehle KL,Homan R,Lee P,Krause BR,Reindel JF,Stanfield RL,Turluck D

    更新日期:1996-06-07 00:00:00

  • A conformationally defined 6-s-trans-retinoic acid isomer: synthesis, chemopreventive activity, and toxicity.

    abstract::A conformationally defined retinoic acid analog (1) which contains a dimethylene bridge to maintain the 6-s-trans orientation for two terminal double bonds in the polyene chain was synthesized. A Reformatsky reaction was utilized to extend the polyene chain of the starting enone, which provided exclusively the 9Z-conf...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00052a009

    authors: Vaezi MF,Alam M,Sani BP,Rogers TS,Simpson-Herren L,Wille JJ,Hill DL,Doran TI,Brouillette WJ,Muccio DD

    更新日期:1994-12-23 00:00:00

  • New inhibitors of angiogenesis with antitumor activity in vivo.

    abstract::Angiogenesis is a requirement for the sustained growth and proliferation of solid tumors, and the development of new compounds that induce a sustained inhibition of the proangiogenic signaling generated by tumor hypoxia still remains as an important unmet need. In this work, we describe a new antiangiogenic compound (...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm5019252

    authors: Marín-Ramos NI,Alonso D,Ortega-Gutiérrez S,Ortega-Nogales FJ,Balabasquer M,Vázquez-Villa H,Andradas C,Blasco-Benito S,Pérez-Gómez E,Canales Á,Jiménez-Barbero J,Marquina A,del Prado JM,Sánchez C,Martín-Fontecha M,López-Rodrí

    更新日期:2015-05-14 00:00:00

  • New opioid designed multiple ligand from Dmt-Tic and morphinan pharmacophores.

    abstract::Here, we report the synthesis of a designed multi-pharmacophore ligand derived from the linkage of a delta selective peptide antagonist (Dmt-Tic) and a mu/kappa morphinan agonist butorphan (MCL 101) through a two methylene spacer. The new compound MCL 450 maintains the same characteristics as those the two reference c...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm0605785

    authors: Neumeyer JL,Peng X,Knapp BI,Bidlack JM,Lazarus LH,Salvadori S,Trapella C,Balboni G

    更新日期:2006-09-07 00:00:00

  • 3-D QSAR investigations of the inhibition of Leishmania major farnesyl pyrophosphate synthase by bisphosphonates.

    abstract::We report the activities of 62 bisphosphonates as inhibitors of the Leishmania major mevalonate/isoprene biosynthesis pathway enzyme, farnesyl pyrophosphate synthase. The compounds investigated exhibit activities (IC(50) values) ranging from approximately 100 nM to approximately 80 microM (corresponding to K(i) values...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm0302344

    authors: Sanders JM,Gómez AO,Mao J,Meints GA,Van Brussel EM,Burzynska A,Kafarski P,González-Pacanowska D,Oldfield E

    更新日期:2003-11-20 00:00:00

  • Angiotensin converting enzyme inhibitors: 1,5-benzothiazepine derivatives.

    abstract::The synthesis of chiral 1,5-benzothiazepines 2a-c, 14a-c, 15c, and 16a prepared from cysteine is described. In vitro inhibition of angiotensin converting enzyme (ACE) is reported for each compound. Compound 2c was the most potent in vitro having an IC50 of 2.95 nM. The ester of 2c, i.e. 14c, was found to inhibit the A...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00148a024

    authors: Slade J,Stanton JL,Ben-David D,Mazzenga GC

    更新日期:1985-10-01 00:00:00

  • 6beta-Acyloxy(nor)tropanes: affinities for antagonist/agonist binding sites on transfected and native muscarinic receptors.

    abstract::A series of esters of 6beta-hydroxynortropane and the N-methyl analogue 6beta-tropanol were synthesized and screened versus binding of an antagonist (quinuclidinyl benzilate) and an agonist (oxotremorine-M) at sites on human m(1)-, m(2)-, m(3)-, and m(4)-muscarinic receptors in transfected cell membranes and on native...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm9904001

    authors: Daly JW,Gupta TH,Padgett WL,Pei XF

    更新日期:2000-06-29 00:00:00

  • Selective thromboxane synthetase inhibitors. 4. 2-(1H-imidazol-1-ylmethyl) carboxylic acids of benzo[b]furan, benzo[b]thiophene, indole, and naphthalene.

    abstract::The preparation of a series of 2-(1H-imidazol-1-ylmethyl)-substituted carboxylic acids of benzo[b]furan, benzo-[b]thiophene, indole, and naphthalene is described. All compounds showed a similar level of activity as TxA2 synthetase inhibitors in vitro, having IC50 values between 1 and 7 X 10(-8) M. In the cases examine...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00159a013

    authors: Cross PE,Dickinson RP,Parry MJ,Randall MJ

    更新日期:1986-09-01 00:00:00

  • Synthesis and antineoplastic activity of phenyl-substituted benzenesulfonylhydrazones of 2-pyridinecarboxyaldehyde 1-oxide.

    abstract::A variety of derivatives of 2-pyridinecarboxaldehyde 1-oxide benzenesulfonylhydrazone, containing substituents on the benzene or pyridine rings as well as on the nitrogen atom which is bonded directly to the sulfonyl group, have been synthesized. The antineoplastic activity of these compounds has been assessed in mice...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00180a010

    authors: Loh W,Cosby LA,Sartorelli AC

    更新日期:1980-06-01 00:00:00

  • Stereospecific and selective 5-HT2 antagonism in a series of 5-substituted trans-1-piperazino-3-phenylindans.

    abstract::A study of the effect of aromatic substitution on 5-HT2, D2, and alpha 1 receptor affinity in a subseries of new and previously synthesized 1-piperazino-3-phenylindans indicated that high 5-HT2 selectivity could be obtained in 5-substituted derivatives. Accordingly, a series of 5-substituted derivatives was synthesize...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00071a007

    authors: Bøgesø KP,Arnt J,Hyttel J,Pedersen H

    更新日期:1993-09-17 00:00:00

  • New Broad-Spectrum Antibacterial Amphiphilic Aminoglycosides Active against Resistant Bacteria: From Neamine Derivatives to Smaller Neosamine Analogues.

    abstract::Aminoglycosides (AGs) constitute a major family of potent and broad-spectrum antibiotics disturbing protein synthesis through binding to the A site of 16S rRNA. Decades of widespread clinical use of AGs strongly reduced their clinical efficacy through the selection of resistant bacteria. Recently, conjugation of lipop...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/acs.jmedchem.6b00818

    authors: Zimmermann L,Das I,Désiré J,Sautrey G,Barros R S V,El Khoury M,Mingeot-Leclercq MP,Décout JL

    更新日期:2016-10-27 00:00:00

  • New carboxyalkyl inhibitors of brain enkephalinase: synthesis, biological activity, and analgesic properties.

    abstract::New carboxyalkyl compounds derived from Phe-Leu and Phe-Ala were synthesized and checked as inhibitors of "enkephalinase", a metalloendopeptidase cleaving the Gly3-Phe4 bond of enkephalins from mouse striatal membranes. Differential recognition of both brain enkephalinase and angiotensin-converting enzyme (ACE) cataly...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00355a013

    authors: Fournié-Zaluski MC,Chaillet P,Soroca-Lucas E,Marçais-Collado H,Costentin J,Roques BP

    更新日期:1983-01-01 00:00:00

  • Small-molecule ligands of methyl-lysine binding proteins.

    abstract::Proteins which bind methylated lysines ("readers" of the histone code) are important components in the epigenetic regulation of gene expression and can also modulate other proteins that contain methyl-lysine such as p53 and Rb. Recognition of methyl-lysine marks by MBT domains leads to compaction of chromatin and a re...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm200045v

    authors: Herold JM,Wigle TJ,Norris JL,Lam R,Korboukh VK,Gao C,Ingerman LA,Kireev DB,Senisterra G,Vedadi M,Tripathy A,Brown PJ,Arrowsmith CH,Jin J,Janzen WP,Frye SV

    更新日期:2011-04-14 00:00:00

  • Isomerization of (Z,Z) to (E,E)1-bromo-2,5-bis-(3-hydroxycarbonyl-4-hydroxy)styrylbenzene in strong base: probes for amyloid plaques in the brain.

    abstract::In developing probes for detecting beta-amyloid (Abeta) plaques in the brain of Alzheimer's disease (AD), we have synthesized 1-bromo-2,5-bis-(3-hydroxycarbonyl-4-hydroxy)styrylbenzene (5, BSB). Due to the presence of two double bonds, formation of four different isomers is possible. Four isomers, E,E-5, E,Z-5, Z,E-5,...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm010161t

    authors: Lee CW,Zhuang ZP,Kung MP,Plössl K,Skovronsky D,Gur T,Hou C,Trojanowski JQ,Lee VM,Kung HF

    更新日期:2001-07-05 00:00:00

  • Structure-activity relationships of substituted 1-pyridyl-2-phenyl-1,2-ethanediones: potent, selective carboxylesterase inhibitors.

    abstract::Inhibition of intestinal carboxylesterases may allow modification of the pharmacokinetics/pharmacodynamic profile of existing drugs by altering half-life or toxicity. Since previously identified diarylethane-1,2-dione inhibitors are decidedly hydrophobic, a modified dione scaffold was designed and elaborated into a >3...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm101101q

    authors: Young BM,Hyatt JL,Bouck DC,Chen T,Hanumesh P,Price J,Boyd VA,Potter PM,Webb TR

    更新日期:2010-12-23 00:00:00

  • Synthesis and cell-based activity of a potent and selective protein tyrosine phosphatase 1B inhibitor prodrug.

    abstract::Our laboratory recently reported the development of novel prodrug chemistry for the intracellular delivery of phosphotyrosine mimetics. This chemistry has now been adapted for the synthesis of a prodrug that delivers the nonhydrolyzable difluoromethylphosphonate moiety intracellularly. Activation of the prodrug genera...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm061146x

    authors: Boutselis IG,Yu X,Zhang ZY,Borch RF

    更新日期:2007-02-22 00:00:00

  • (Phosphinyloxy)acyl amino acid inhibitors of angiotensin converting enzyme (ACE). 1. Discovery of (S)-1-[6-amino-2-[[hydroxy(4-phenylbutyl)phosphinyl]oxy]-1-oxohexyl]-L -proline a novel orally active inhibitor of ACE.

    abstract::The synthesis of a series of orally active, phosphinyloxyacyl proline inhibitors of angiotensin converting enzyme (ACE) is described. The in vitro and in vivo ACE inhibitory activities are reported for each compound. The structure-activity relationship for this series of compounds in relation to the carboxyalkyl dipep...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00396a033

    authors: Karanewsky DS,Badia MC,Cushman DW,DeForrest JM,Dejneka T,Loots MJ,Perri MG,Petrillo EW Jr,Powell JR

    更新日期:1988-01-01 00:00:00

  • Synthesis and antitumor activity of tropolone derivatives. 3.

    abstract::As part of a study on the antitumor activities of tropolone derivatives prepared from hinokitiol, which naturally occurs in the plants of Chamaecyparis species, effects of aromatic substituents of alpha,alpha-bis(7-hydroxy-5-isopropyltropon-2-yl)toluenes on the activity were examined. Several of the compounds showed h...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00157a014

    authors: Yamato M,Hashigaki K,Kokubu N,Tashiro T,Tsuruo T

    更新日期:1986-07-01 00:00:00

  • Synthesis and antitumor activity of cis-dichloroplatinum (II)-N-aminated nucleoside complexes.

    abstract::N-Aminated nucleoside complexes of cis-dichloroplatinum(II) were synthesized, and their antitumor activities against L1210 cells in mice and in vitro were studied. While the native nucleosides failed to show any antitumor activity, the complexes exhibited high antitumor activity and had no nephrotoxicity in mice. Stud...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00370a006

    authors: Maeda M,Abiko N,Uchida H,Sasaki T

    更新日期:1984-04-01 00:00:00

  • Synthesis and biological evaluation of alkenyldiarylmethane HIV-1 non-nucleoside reverse transcriptase inhibitors that possess increased hydrolytic stability.

    abstract::Non-nucleoside inhibitors of HIV reverse transcriptase (NNRTIs), albeit not the mainstays of HIV/AIDS treatment, have become increasingly important in highly active antiretroviral therapy (HAART) due to their unique mechanism of action. Several years ago our group identified the alkenyldiarylmethanes (ADAMs) as a pote...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm070382k

    authors: Cullen MD,Deng BL,Hartman TL,Watson KM,Buckheit RW Jr,Pannecouque C,Clercq ED,Cushman M

    更新日期:2007-10-04 00:00:00

  • Synthesis and pharmacological characterization of exo-2-(2'-chloro-5-pyridinyl)-7-(endo and exo)-aminobicyclo[2.2.1]heptanes as novel epibatidine analogues.

    abstract::Procedures were developed for the synthesis of exo-(2'-chloro-5-pyridinyl)-7-(endo and exo)-amino[2.2.1]heptanes (3a and 3b). The compounds were evaluated for binding to the alpha4beta2 and alpha7 nicotinic acetylcholine receptors (nAChRs), for pharmacological activity in the mouse tail-flick and hot-plate assays, and...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm058243v

    authors: Carroll FI,Brieaddy LE,Navarro HA,Damaj MI,Martin BR

    更新日期:2005-11-17 00:00:00

  • Correlation of psychotomimetic activity of phenethylamines and amphetamines with 1-octanol-water partition coefficients.

    abstract::In an attempt to relate the hallucinogenic potencies in man of some biologically important amphetamines and phenethylamines, the 1-octanol-water partition coefficients for 11 amphetamines were determined. Using these values and published Hansch pi constants, the log P for 17 additional amines was estimated. It was fou...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00236a023

    authors: Barfknecht CF,Nichols DE

    更新日期:1975-02-01 00:00:00

  • Synthesis, (18)F-labeling, and biological evaluation of piperidyl and pyrrolidyl benzilates as in vivo ligands for muscarinic acetylcholine receptors.

    abstract::A series of 31 compounds based on the piperidyl or pyrrolidyl benzilate scaffold were prepared from methyl benzilate and 4-piperidinol, (R)-(+)-3-piperidinol, or (R)-(+)-3-pyrrolidinol. Amine substituents included alkyl and aralkyl groups. In vitro K(i) values ranged from 0.05 nM to >100 nM. (R)-N-(2-Fluoroethyl)-3-pi...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm000305o

    authors: Skaddan MB,Kilbourn MR,Snyder SE,Sherman PS,Desmond TJ,Frey KA

    更新日期:2000-11-16 00:00:00

  • Novel potassium-channel openers: preparation and pharmacological evaluation of racemic and optically active N-(6-amino-3-pyridyl)-N'-bicycloalkyl-N"-cyanoguanidine derivatives.

    abstract::The previous paper reported on the synthesis and pharmacological evaluation of N-(6-amino-3-pyridyl)-N'-bicycloalkyl-N"-cyanoguanidine derivatives, from among which three compounds were selected as potent potassium-channel openers. In the present study, selected compounds were tested for antagonism of potassium-induce...

    journal_title:Journal of medicinal chemistry

    pub_type: 杂志文章

    doi:10.1021/jm00039a011

    authors: Eda M,Takemoto T,Ono S,Okada T,Kosaka K,Gohda M,Matzno S,Nakamura N,Fukaya C

    更新日期:1994-06-24 00:00:00