Effects of a novel carbocyclic analog of pyrrolo[2,3-d]pyrimidine nucleoside on pleiotropic induction of cell death in prostate cancer cells with different androgen responsiveness.

Abstract:

:Prostate cancer is the most frequently diagnosed cancer and is one of the leading causes of male cancer death in the world. Recently, in the course of our screening for a novel anticancer compound, we synthesized carbocyclic analogs of pyrrolo[2,3-d]pyrimidine nucleoside; compounds 5, and 6. In the current study, we report the effects of compound 5 on pleiotropic induction of cell death via up-regulation of AR-associated p21(Cip1) protein in prostate cancer cells with different androgen responsiveness, such as LNCaP (androgen-dependent and -sensitive), LNCaP(C4-2) (androgen-independent and -sensitive; androgen-refractory), and DU145 (androgen-independent and -insensitive) cells. The treatment of LNCaP cells with 6 μM compound 5 for 24 h stimulated the androgen receptor (AR) activity and dramatically up-regulated transcription (56-fold) of p21(Cip1), which, in turn, induces typical apoptosis in the cells. However, induction of apoptosis through up-regulation (23-fold) of AR-associated p21(Cip1) achieved in LNCaP(C4-2) cells was possible by intensive cell treatment with compound 5 (9 μM, 48 h), because the cells are less sensitive and independent to androgen than LNCaP cells. Furthermore, 6 μM compound 5-treated DU145 cells, which exhibit extremely low AR activation due to no androgen responsiveness and dependency, showed neither up-regulation of p21(Cip1) nor apoptotic induction. Instead, a different type of cell death, autophagy-like death through the LC3B-associated autophagosome formation, was obviously induced in DU145 cells. Taken together, our results suggest that pleiotropic induction of prostate cancer cell death by compound 5 is determined by how efficiently and how abundantly androgen-dependent activation of the AR occurs, whereas compound 6 shows no induction of apoptosis in LNCaP cells.

journal_name

Bioorg Med Chem Lett

authors

Suh H,Choi KW,Lee J,Ryou C,Rhee H,Lee CH

doi

10.1016/j.bmcl.2016.01.057

subject

Has Abstract

pub_date

2016-02-15 00:00:00

pages

1130-5

issue

4

eissn

0960-894X

issn

1464-3405

pii

S0960-894X(16)30057-9

journal_volume

26

pub_type

杂志文章
  • A stepwise dechlorination/cross-coupling strategy to diversify the vancomycin 'in-chloride'.

    abstract::In an effort to rapidly access vancomycin analogues bearing diverse functionality at the 6c-Cl (the 'in-chloride') position, a two-step dechlorination/cross-coupling protocol was developed. Conditions for efficient cross-coupling of the relatively unreactive 6c-Cl group were found that ensure high conversion with mini...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2015.12.027

    authors: Wadzinski TJ,Gea KD,Miller SJ

    更新日期:2016-02-01 00:00:00

  • Interaction of binuclear xylylthiolato(2,2',2"-terpyridine)platinum(II) complexes with DNA.

    abstract::The new binuclear platinum(II) complexes, (1,3-benzenedimethanethiolate-S)di(2,2',2"-terpyridine)diplatinum(II) chloride tetrahydrate, 5, and (1,4-benzenedimethanethiolate-S)di(2,2',2"-terpyridine)diplatinum(II) chloride tetrahydrate, 6, were synthesized in order to investigate the binding of platinum(II) complex with...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(03)00012-x

    authors: Kurosaki H,Yamakawa N,Sumimoto M,Kimura K,Goto M

    更新日期:2003-03-10 00:00:00

  • 2,2-Dimethyl-4,5-diaryl-3(2H)furanone derivatives as selective cyclo-oxygenase-2 inhibitors.

    abstract::A series of 2,2-dimethyl-5-[4-(methylsulfonyl)phenyl]-4-phenyl-3(2H)furanones was prepared and evaluated for their ability to inhibit cyclo-oxygenase-2 (COX-2). ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(00)00634-x

    authors: Shin SS,Noh MS,Byun YJ,Choi JK,Kim JY,Lim KM,Ha JY,Kim JK,Lee CH,Chung S

    更新日期:2001-01-22 00:00:00

  • Benzyloxybenzaldehyde analogues as novel adenylyl cyclase activators.

    abstract::Several benzyloxybenzaldehyde analogues were prepared and found to have significant inhibitory activity toward neutrophil superoxide formation. Consequently, these compounds were evaluated for cAMP-elevating capability. Among them, benzyloxybenzaldehyde (7), exhibiting activity equivalent to forskolin, was determined ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(01)00353-5

    authors: Chang C,Kuo S,Lin Y,Wang J,Huang L

    更新日期:2001-08-06 00:00:00

  • Novel BACE1 inhibitors possessing a 5-nitroisophthalic scaffold at the P2 position.

    abstract::Recently, we reported substrate-based pentapeptidic BACE1 inhibitors possessing a hydroxymethylcarbonyl isostere as a substrate transition-state mimic. These inhibitors showed potent inhibitory activities in enzymatic and cell assays. We also designed and synthesized non-peptidic and small-sized inhibitors possessing ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2012.05.089

    authors: Hamada Y,Nakanishi T,Suzuki K,Yamaguchi R,Hamada T,Hidaka K,Ishiura S,Kiso Y

    更新日期:2012-07-15 00:00:00

  • The synthesis of trifluoromethylated N-nitroaryl-2-amino-1,3-dichloropropane derivatives and their evaluation as potential anti-cancer agents.

    abstract::Six N-nitroaryl-2-amino-1,3-dichloropropane derivatives have been prepared and evaluated against 18 cancer cell lines and two non-cancerous cell lines. Analysis of cell viability data and IC50 values indicated that the presence of a trifluoromethyl group in the nitroaryl moiety is an important structural feature assoc...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2019.126910

    authors: Chappel L,Wong LC,Leong CO,Mai CW,Meikle IT,Stanforth SP,Truong TV

    更新日期:2020-02-15 00:00:00

  • Synthesis of a cosalane analog with an extended polyanionic pharmacophore conferring enhanced potency as an anti-HIV agent.

    abstract::A novel cosalane analog having an extended polyanionic pharmacophore was synthesized in order to target specific cationic residues on the surface of CD4. The design rationale is based on a hypothetical binding model of cosalane to the surface of the protein. The new analog displayed an EC50 of 0.55 microM as an inhibi...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(98)00121-8

    authors: Cushman M,Insaf S,Ruell JA,Schaeffer CA,Rice WG

    更新日期:1998-04-07 00:00:00

  • A novel solid support for synthesis of oligonucleotide 3'-phosphorothioate monoesters.

    abstract::A new reagent immobilized on solid support allowing for solid-phase synthesis of oligonucleotides with a 3'-terminal phosphorothioate monoester is described. The support is compatible with phosphoramidite chemistry for automated oligonucleotide synthesis. Final deprotection with ammonia under standard conditions leads...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(02)00922-8

    authors: Cheruvallath ZS,Cole DL,Ravikumar VT

    更新日期:2003-01-20 00:00:00

  • Pyrrolo[3,2,1-ij]quinoline derivatives, a 5-HT2c receptor agonist with selectivity over the 5-HT2a receptor: potential therapeutic applications for epilepsy and obesity.

    abstract::A series of pyrrolo[3,2,1-ij]quinoline derivatives was synthesized, evaluated for their activity against the 5-HT2c and 5-HT2a, receptors and found to be agonists at 5-HT2c with selectivity over 5-HT2a. ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(00)00141-4

    authors: Isaac M,Slassi A,O'Brien A,Edwards L,MacLean N,Bueschkens D,Lee DK,McCallum K,De Lannoy I,Demchyshyn L,Kamboj R

    更新日期:2000-05-01 00:00:00

  • Synthesis and cytotoxicity of diam(m)ineplatinum(II) complexes with 2,2-bis(hydroxymethyl)malonate as the leaving group.

    abstract::Six diam(m)ineplatinum(II) complexes with 2,2-bis(hydroxymethyl)malonate as the leaving group were synthesized and characterized by elemental analysis, FAB-MS, FT-IR, (1)H and (13)C NMR along with a single crystal X-ray diffraction for a representative compound. All the complexes were evaluated for the cytotoxicity ag...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2012.01.091

    authors: Xing Y,Lou L,Chen X,Ye Q,Xu Y,Xie C,Jiang J,Liu W

    更新日期:2012-03-15 00:00:00

  • Stereoselective synthesis and receptor activity of conformationally defined retinoid X receptor selective ligands.

    abstract::Retinoid X Receptor (RXR) specific ligands are currently being investigated for the treatment of metabolic diseases such as type II diabetes. We report the synthesis of conformationally locked retinoids, which are potent RXR selective ligands, and the attempted synthesis of 9-cyclopropyl locked analogs of RA and 9-cis...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(99)00048-7

    authors: Vuligonda V,Garst ME,Chandraratna RA

    更新日期:1999-02-22 00:00:00

  • Carbonic anhydrase activators: the first X-ray crystallographic study of an adduct of isoform I.

    abstract::The X-ray crystallographic structure for the adduct of an activator with human carbonic anhydrase isozyme I (hCA I) is reported. L-Histidine binds deep within the enzyme active site, participating in a network of hydrogen bonds involving its carboxylate moiety and the zinc-bound water molecule, as well as the imidazol...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2006.07.021

    authors: Temperini C,Scozzafava A,Supuran CT

    更新日期:2006-10-01 00:00:00

  • Nonpeptide oxytocin antagonists: analogs of L-371,257 with improved potency.

    abstract::Structure-activity studies on the oxytocin antagonist 1 (L-371,257; Ki = 9.3 nM) have led to the identification of a related series of compounds containing an ortho-trifluoroethoxyphenylacetyl core which are orally bioavailable and have significantly improved potency in vitro and in vivo, e.g., compound 8 (L-374,943; ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(99)00181-x

    authors: Williams PD,Bock MG,Evans BE,Freidinger RM,Gallicchio SN,Guidotti MT,Jacobson MA,Kuo MS,Levy MR,Lis EV,Michelson SR,Pawluczyk JM,Perlow DS,Pettibone DJ,Quigley AG,Reiss DR,Salvatore C,Stauffer KJ,Woyden CJ

    更新日期:1999-05-03 00:00:00

  • Synthesis and antiinflammatory activity of some new 1,3,5-trisubstituted pyrazolines bearing benzene sulfonamide.

    abstract::Nineteen new 2-pyrazoline bearing benzenesulfonamide derivatives were synthesized by condensing chalcones with 4-hydrazinonbenzenesulfonamide hydrochloride. Their chemical structures were proved by means of IR, (1)H NMR, (13)C NMR, mass spectroscopic and elemental analyses data. These compounds were tested at dose of ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2008.10.105

    authors: Rathish IG,Javed K,Ahmad S,Bano S,Alam MS,Pillai KK,Singh S,Bagchi V

    更新日期:2009-01-01 00:00:00

  • Anti-HBV agents. Part 3: preliminary structure-activity relationships of tetra-acylalisol A derivatives as potent hepatitis B virus inhibitors.

    abstract::Thirty-two tetra-acylated derivatives of alisol A were synthesized and evaluated for their anti-hepatitis B virus (HBV) activities and cytotoxicities in vitro. Among the series of alisol A derivatives examined, five analogues were active against HBV surface antigen (HBsAg) and HBV e antigen (HBeAg) secretion in HepG 2...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2009.10.006

    authors: Zhang Q,Jiang ZY,Luo J,Ma YB,Liu JF,Guo RH,Zhang XM,Zhou J,Niu W,Du FF,Li L,Li C,Chen JJ

    更新日期:2009-12-01 00:00:00

  • The bioisosteric modification of pyrazinamide derivatives led to potent antitubercular agents: Synthesis via click approach and molecular docking of pyrazine-1,2,3-triazoles.

    abstract::Tuberculosis remains as a major public health risk which causes the highest mortality rate globally and an improved regimen is required to treat the drug-resistant strains. Pyrazinamide is a first-line antitubercular drug used in combination therapy with other anti-TB drugs. Herein, we describe the modification of pyr...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2019.126846

    authors: Reddyrajula R,Dalimba U

    更新日期:2020-01-15 00:00:00

  • Electrochemical and peroxidase oxidation study of N'-hydroxyguanidine derivatives as NO donors.

    abstract::The electrochemical properties of a series of N-substituted-N'-hydroxyguanidines were studied. Two oxidation potentials of each compound were obtained by cyclic voltammetry. The E(ox1) values were from 0.51 to 0.62V, while the E(ox2) values were from 1.14 to 1.81V in acetonitrile solution. Next, their enzymatic contro...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(02)00185-3

    authors: Cai T,Xian M,Wang PG

    更新日期:2002-06-03 00:00:00

  • Dodecyl sorbitan ethers as antimicrobials against Gram-positive bacteria.

    abstract::A range of amphiphilic sorbitan ethers has been synthesized in two steps from sorbitan following an acetalization/hydrogenolysis sequence. These sorbitan ethers and the acetal intermediates have been evaluated as antimicrobials against Gram-negative and Gram-positive bacteria. No antimicrobial activity was observed fo...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2017.09.015

    authors: Belmessieri D,Gozlan C,Duclos MC,Dumitrescu O,Lina G,Redl A,Duguet N,Lemaire M

    更新日期:2017-10-15 00:00:00

  • Design, synthesis, and anticancer activities of novel perfluoroalkyltriazole-appended 2'-deoxyuridines.

    abstract::We have focused on the C5-modification of 2'-deoxyuridine with substituted heterocycles for bioactivity, such as antiviral or anticancer activity. Herein, we report a novel class of nucleoside analogues with perfluoroalkyltriazole moiety as an anticancer drug candidate. ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2010.07.126

    authors: Park SM,Yang H,Park SK,Kim HM,Kim BH

    更新日期:2010-10-01 00:00:00

  • The mechanism of the irreversible inhibition of estrone sulfatase (ES) through the consideration of a range of methane- and amino-sulfonate-based compounds.

    abstract::We report the results of our study into a series of simple phenyl and alkyl sulfamates and alkyl methanesulfonates as potential inhibitors of the enzyme estrone sulfatase (ES). The results of the study show that the substituted phenyl sulfamates are good irreversible inhibitors; the alkyl sulfamate compounds were foun...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(02)00137-3

    authors: Ahmed S,James K,Owen CP,Patel CK,Sampson L

    更新日期:2002-05-06 00:00:00

  • Diaryl-dialkyl-substituted pyrazoles: regioselective synthesis and binding affinity for the estrogen receptor.

    abstract::We have developed two novel series of tetrasubstituted pyrazoles, embodying 1,3-diaryl-4,5-dialkyl or 3,5-diaryl-1,4-dialkyl substitution patterns. The scope of a regioselective method, developed by us earlier, was expanded to allow the synthesis of the first series of these tetrasubstituted pyrazoles directly from al...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(02)00057-4

    authors: Nishiguchi GA,Rodriguez AL,Katzenellenbogen JA

    更新日期:2002-03-25 00:00:00

  • Verruculides A and B, two new protein tyrosine phosphatase 1B inhibitors from an Indonesian ascidian-derived Penicillium verruculosum.

    abstract::Two new merosesquiterpenes, verruculides A (1) and B (2), were isolated from a culture broth of the Indonesian ascidian-derived Penicillium verruculosum TPU1311, together with three known congeners, chrodrimanins A (3), B (4), and H (5). The structures of 1 and 2 were assigned on the basis of their spectroscopic data ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2015.06.026

    authors: Yamazaki H,Nakayama W,Takahashi O,Kirikoshi R,Izumikawa Y,Iwasaki K,Toraiwa K,Ukai K,Rotinsulu H,Wewengkang DS,Sumilat DA,Mangindaan RE,Namikoshi M

    更新日期:2015-08-15 00:00:00

  • Substituted indoles as selective protease activated receptor 4 (PAR-4) antagonists: Discovery and SAR of ML354.

    abstract::Herein we report the discovery and SAR of an indole-based protease activated receptor-4 (PAR-4) antagonist scaffold derived from a similarity search of the Vanderbilt HTS collection, leading to MLPCN probe ML354 (VU0099704). Using a novel PAC-1 fluorescent αIIbβ3 activation assay this probe molecule antagonist was fou...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2014.08.021

    authors: Wen W,Young SE,Duvernay MT,Schulte ML,Nance KD,Melancon BJ,Engers J,Locuson CW 2nd,Wood MR,Daniels JS,Wu W,Lindsley CW,Hamm HE,Stauffer SR

    更新日期:2014-10-01 00:00:00

  • Potential CRF1R PET imaging agents: 1-fluoroalkylsubstituted 5-halo-3-(arylamino)pyrazin-2(1H)-ones.

    abstract::A series of pyrazinones were prepared and evaluated as potential CRF(1)R PET imaging agents. Optimization of their CRF(1)R binding potencies and octanol-phosphate buffer phase distribution coefficients are discussed herein. ...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2013.02.009

    authors: Denhart DJ,Zuev D,Ditta JL,Hartz RA,Ahuja VT,Mattson RJ,Huang H,Mattson GK,Zueva L,Nielsen JM,Kozlowski ES,Lodge NJ,Bronson JJ,Macor JE

    更新日期:2013-04-01 00:00:00

  • Syntheses of sphingosine-1-phosphate analogues and their interaction with EDG/S1P receptors.

    abstract::Sphingosine-1-phosphate (S1P) is an important regulator of a wide variety of biological processes acting as an endogenous ligand to EDG/S1P receptors. In an effort to establish structure-activity relationship between EDG/S1P and ligands, we report herein homology modeling study of EDG-1/S1P(1), syntheses of S1P analog...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2004.03.001

    authors: Lim HS,Park JJ,Ko K,Lee MH,Chung SK

    更新日期:2004-05-17 00:00:00

  • Palbinone and triterpenes from Moutan Cortex (Paeonia suffruticosa, Paeoniaceae) stimulate glucose uptake and glycogen synthesis via activation of AMPK in insulin-resistant human HepG2 Cells.

    abstract::Moutan Cortex is a well-known herb in traditional Korean, Chinese, and Japanese anti-diabetic formulae. In the current study, we investigated the metabolic effects of isolated triterpenes (1-7) in HepG2 cells under high glucose conditions. These compounds remakably stimulated AMP-activated protein kinase (AMPK), GSK-3...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2009.08.048

    authors: Ha do T,Tuan DT,Thu NB,Nhiem NX,Ngoc TM,Yim N,Bae K

    更新日期:2009-10-01 00:00:00

  • Design and synthesis of potent, selective phenylimidazole-based FVIIa inhibitors.

    abstract::Heterocyclic amide isosteres were incorporated into a phenylglycine-based tissue factor/factor VIIa (TF-FVIIa) inhibitor chemotype, providing potent inhibitors. An X-ray co-crystal structure of phenylimidazole 19 suggested that an imidazole nitrogen atom effectively mimics an amide carbonyl, while the phenyl ring form...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2015.03.062

    authors: Glunz PW,Cheng X,Cheney DL,Weigelt CA,Wei A,Luettgen JM,Wong PC,Wexler RR,Priestley ES

    更新日期:2015-01-01 00:00:00

  • Inhibitors of hepatitis C virus NS3/4A: alpha-ketoamide based macrocyclic inhibitors.

    abstract::A novel series of hepatitis C virus (HCV) NS3/4A protease inhibitors bearing a P2-P4 macrocycle and a P1-P1' alpha-ketoamide serine trap is reported. The NS3 protease, which is essential for viral replication, is considered one of the most attractive targets for developing novel anti-HCV therapies. The optimization of...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2009.02.079

    authors: Avolio S,Robertson K,Hernando JI,DiMuzio J,Summa V

    更新日期:2009-04-15 00:00:00

  • Synthesis of thiophene-2-carboxamidines containing 2-aminothiazoles and their biological evaluation as urokinase inhibitors.

    abstract::The serine protease urokinase (uPa) has been implicated in the progression of both breast and prostate cancer. Utilizing structure based design, the synthesis of a series of substituted 4-[2-amino-1,3-thiazolyl]-thiophene-2-carboxamidines is described. Further optimization of this series by substitution of the termina...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/s0960-894x(01)00102-0

    authors: Wilson KJ,Illig CR,Subasinghe N,Hoffman JB,Rudolph MJ,Soll R,Molloy CJ,Bone R,Green D,Randall T,Zhang M,Lewandowski FA,Zhou Z,Sharp C,Maguire D,Grasberger B,DesJarlais RL,Spurlino J

    更新日期:2001-04-09 00:00:00

  • Pyrazole-based cathepsin S inhibitors with improved cellular potency.

    abstract::High potency pyrazole-based noncovalent inhibitors of human cathepsin S (CatS) were developed by modification of the benzo-fused 5-membered ring heterocycles found in earlier series of CatS inhibitors. Although substitutions on this heterocyclic framework had a moderate impact on enzymatic potency, dramatic effects on...

    journal_title:Bioorganic & medicinal chemistry letters

    pub_type: 杂志文章

    doi:10.1016/j.bmcl.2007.08.038

    authors: Wei J,Pio BA,Cai H,Meduna SP,Sun S,Gu Y,Jiang W,Thurmond RL,Karlsson L,Edwards JP

    更新日期:2007-10-15 00:00:00