Abstract:
:Reverse chemical proteomics using T7 phage display is a powerful technique for identifying cellular receptors of biologically active small molecules. However, to date this method has generally been limited to cDNA libraries constructed from mRNA isolated from eukaryotes. In this paper, we describe the construction of the first prokaryotic T7 phage display libraries from randomly digested Pseudomonas stutzeri and Vibrio fischeri gDNA, as well as a plant cDNA library from Arabidopsis thaliana. We also describe the use of T7 phage display to identify novel proteins from environmental DNA samples using biotinylated FK506 as a model affinity probe.
journal_name
Bioorg Med Chemjournal_title
Bioorganic & medicinal chemistryauthors
Piggott AM,Kriegel AM,Willows RD,Karuso Pdoi
10.1016/j.bmc.2009.08.039subject
Has Abstractpub_date
2009-10-01 00:00:00pages
6841-50issue
19eissn
0968-0896issn
1464-3391pii
S0968-0896(09)00798-6journal_volume
17pub_type
杂志文章abstract::A set of oligo-1,3-thiazolecarboxamide derivatives able to interact with the minor groove of nucleic acids was synthesized. These oligopeptides contained different numbers of thiazole units presenting dimethylaminopropyl or EDTA moieties on the C-terminus, and aminohexanoyl or EDTA moieties on the N-terminus. The inhi...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/s0968-0896(00)00029-8
更新日期:2000-05-01 00:00:00
abstract::A series of nitrogen-based 20S-hydroxyl camptothecin ester derivatives were prepared. 3-Aminopropionate of camptothecin was found more cytotoxic in vitro on several human tumor cell lines than 3-amidopropionate of camptothecin. Ester 16 showed best antitumor activity in vivo and in vitro in all esters we prepared. ...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2004.04.023
更新日期:2004-07-01 00:00:00
abstract::A series of trivalent CD4-mimetic miniproteins was synthesized, in which three CD4M9 miniprotein moieties were tethered on a threefold-symmetric scaffold. The trivalent miniproteins were designed to target the CD4-binding sites displayed in the trimeric gp120 complex of HIV-1. The synthesis takes advantage of the high...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2007.03.064
更新日期:2007-06-15 00:00:00
abstract::Erypoegin K, an isoflavone isolated from the stem bark of Erythrina poeppigiana, has a single chiral carbon in its structure and exists naturally as a racemic mixture. Our previous study showed (S)-erypoegin K selectively exhibits potent anti-proliferative and apoptosis-inducing activity against human leukemia HL-60 c...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2020.115904
更新日期:2021-01-15 00:00:00
abstract::A series of twenty-two BODIPY compounds were synthesized, containing various meso-phenyl and meso-thienyl groups, and their spectroscopic and structural properties were investigated using both experimental and computational methods. Further functionalization of the BODIPY framework via iodination at the 2,6-pyrrolic p...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2013.07.017
更新日期:2013-09-15 00:00:00
abstract::A series of heteroaryl-pyridine containing inhibitors of Akt are reported. The synthesis and structure-activity relationships are discussed, leading to the discovery of a indazole-pyridine analogue (K(i)=0.16 nM). These compounds bind in the ATP binding site, are potent, ATP competitive, and reversible inhibitors of A...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2006.06.047
更新日期:2006-10-15 00:00:00
abstract::Novel quinazolin- and benzothiazol-6-yloxyacetamides show excellent in vivo activity against the three economically most important Oomycete pathogens Phytophthora infestans, Plasmopara viticola and Pythium ultimum. They are polar analogs of known quinolin-6-yloxyacetamides, which are not active against the soil-borne ...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2015.08.009
更新日期:2016-02-01 00:00:00
abstract::Dimeric cynnamoyl analogues (DCAs) with depigmenting activity have been developed. In this study, a role of diamide linkage chain length of DCAs as a tyrosinase inhibitor was investigated on tyrosinase inhibitory activity, antioxidative activity, hydrophobicity and anti-melanogenesis as well as structural characterist...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2018.10.036
更新日期:2018-12-15 00:00:00
abstract::The conjugate addition reaction between glutathione, N-Boc-cysteine methyl ester, N-acetyl cysteine methyl ester and N-acetyl cysteine and several substituted cyclopentenones is described. The reversibility of this process was demonstrated by thio-adduct metathesis on treatment of the adduct with a different cysteinyl...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2004.03.061
更新日期:2004-06-15 00:00:00
abstract::Two types of structural variants of D-myo-inositol 1,4,5-trisphosphate [Ins(1,4,5)P3] were prepared by a chemoenzymatic route. These 6-O-substituted analogues retained the biological activity of Ins(1,4,5)P3, and were able to elicit Ca2+ release from porcine brain microsomes. Moreover, these derivatives allowed the pr...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/s0968-0896(00)82196-3
更新日期:1994-01-01 00:00:00
abstract::Several imidazole-dioxolane compounds were synthesized and evaluated as novel inhibitors of heme oxygenase (HO). These compounds, which include a series of substituted thiophenol and substituted phenol derivatives of (2R,4S)-2-[2-(4-chlorophenyl)ethyl]-2-[(1H-imidazol-1-yl)methyl]-4-[(phenylsulfanyl)methyl]-1,3-dioxol...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2009.01.078
更新日期:2009-03-15 00:00:00
abstract::Streptococcus pneumoniae is among the major human pathogens. Several interactions of this bacterium with its host appear to have been mediated by bacterial cell wall components. Specifically, phosphorylcholine residues covalently attached to teichoic and lipoteichoic acids serve as anchors for many surface-located pro...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2005.06.060
更新日期:2005-12-01 00:00:00
abstract::The potency of a series of eight compounds structurally related with 4,5,6,7-tetrahydroisoxazolo[5,4-c]pyridin-3-ol (THIP), a potent GABA(A) partial agonist exhibiting GABA(C) rho(1) antagonist effect (K(i)=25 microM), was determined electrophysiologically using homomeric human GABA(C) rho(1) receptors expressed in Xe...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2003.09.016
更新日期:2003-11-17 00:00:00
abstract::Oligonucleotides with a 3'-3' inversion of polarity site assured by one lysine residue have been synthesized, characterized and used as third strands in alternate strand triple helix formation. UV melting studies and molecular mechanics calculations have been carried out to investigate the stability and the geometry o...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/s0968-0896(01)00164-x
更新日期:2001-11-01 00:00:00
abstract::Methicillin resistant Staphylococcus aureus (MRSA) is a major health problem that has created a pressing need for new antibiotics. Compounds that inhibit the S. aureus SrtA sortase may function as potent anti-infective agents as this enzyme attaches virulence factors to the cell wall. Using high-throughput screening, ...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2009.08.067
更新日期:2009-10-15 00:00:00
abstract::A series of phthalide alkyl tertiary amine derivatives were designed, synthesized and evaluated as potential multi-target agents against Alzheimer's disease (AD). The results indicated that almost all the compounds displayed significant AChE inhibitory and selective activities. Besides, most of the derivatives exhibit...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2020.115400
更新日期:2020-04-15 00:00:00
abstract::(R)-Recifeiolide, a naturally occurring macrolactone, was synthesized in optically pure form by the aid of biocatalysts. Lipase-catalyzed lactonization of the racemic precursor afforded the desired compound with a concomitant kinetic resolution. The optically active acyclic precursor could be synthesized by the reduct...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/s0968-0896(00)82105-7
更新日期:1993-07-01 00:00:00
abstract::On the grounds of previous encouraging results on the antitumor activity of (1E,3E)-1,4-bis(1-naphthyl)-2,3-dinitro-1,3-butadiene (1), we have designed and synthesized two new molecules [(1E,3E)-1,4-bis(4-carboxy-1-naphthyl)-2,3-dinitro-1,3-butadiene (2) and methyl (2Z,4E)-2-methylsulfanyl-5-(1-naphthyl)-4-nitro-2,4-p...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2007.09.042
更新日期:2008-01-01 00:00:00
abstract::Combretastatin A-4 (CA-4) is a highly cytotoxic natural product and several derivatives have been prepared which underwent clinical trial. These investigations revealed that the cis-stilbene moiety of the natural product is prone to undergo cis/trans isomerization under physiological conditions, reducing the overall a...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2019.07.048
更新日期:2019-10-01 00:00:00
abstract::A series of quinolinequinones bearing various substituents has been synthesized, and the effects of substituents on the metabolism of the quinones by recombinant human NAD(P)H:quinone oxidoreductase (hNQO1) was studied. A range of quinolinequinones were selected for study, and were specifically designed to probe the e...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2004.01.021
更新日期:2004-04-01 00:00:00
abstract::Novel amidochromen-4-one analogs 8a-k and 9a-f were prepared and studied for their IL-5 inhibitory activity. Among the synthesized compounds, (6-benzamido-2-cyclohexyl-4-oxo-4H-chromen-3-yl)methyl acetate (8a, 95% inhibition at 30 μM, IC50=6.1 μM) exhibited potent IL-5 inhibitory activity. The conformational restricto...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2015.03.045
更新日期:2015-05-15 00:00:00
abstract::Lipoxygenases (LOXs) and cyclooxygenases (COXs) metabolize poly-unsaturated fatty acids into inflammatory signaling molecules. Modulation of the activity of these enzymes may provide new approaches for therapy of inflammatory diseases. In this study, we screened novel anacardic acid derivatives as modulators of human ...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2013.10.015
更新日期:2013-12-15 00:00:00
abstract::A hydrolytically stable mimetic of the tumour antigen GM(3) lactone is used to decorate multivalent scaffolds. Two of them positively interfere on melanoma cell adhesion, migration and resistance to apoptosis (anoikis). Notably, their ability to hamper melanoma-cells adhesion and reduce the metastatic potential is enh...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2013.03.021
更新日期:2013-05-15 00:00:00
abstract::Inhibition of receptor tyrosine kinases (RTKs) continued to be a successful approach for the treatment of many types of human cancers and many potent small molecules kinase inhibitors have been discovered the last decade. In the present study, we describe the synthesis of thienopyrimidine derivatives and their pharmac...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2015.10.035
更新日期:2015-11-15 00:00:00
abstract::WAP-8294A2 is a cyclic peptide antibiotic with novel structure and excellent activity against Gram-positive pathogens. Herein, we report the total synthesis of complex macrocyclic peptide WAP-8294A2 (W1), ent-analogue W2, deoxy analogue W3 and de-methyl analogue W4 using a solid-phase synthetic route followed by a fin...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2020.115677
更新日期:2020-09-15 00:00:00
abstract::Human dipeptidyl peptidase I (hDPPI, cathepsin C, EC 3.4.14.1) is a novel putative drug target for the treatment of inflammatory diseases. Using 1 as a starting point (IC50>10 microM), we have improved potency by more than 500-fold and successfully identified novel inhibitors of DPPI via screening of a one-bead-two-co...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2005.04.048
更新日期:2005-07-15 00:00:00
abstract::We report the kinetic properties and sulfonamide inhibition profile of an α-carbonic anhydrase (CA, EC 4.2.1.1), named CruCA4, identified in the red coral Corallium rubrum. This isoform is involved in the biomineralization process leading to the formation of a calcium carbonate skeleton. Experiments performed on the r...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2017.05.001
更新日期:2017-07-01 00:00:00
abstract::2,6-Bis(4-anilino)-4-(4-N,N-dimethylanilino)thiopyrylium chloride (AA1) and -selenopyrylium chloride (AA1-Se) and 2,6-bis(4-anilino)-4-(4-N-morpholinophenyl)thiopyrylium chloride (1) and -selenopyrylium chloride (2) were prepared via the addition of 4-N,N-dimethylanilino magnesium bromide and 4-N-morpholinophenyl magn...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2004.03.025
更新日期:2004-05-15 00:00:00
abstract::Bacterial enoyl-acyl carrier protein (ACP) reductases (FabI and FabK) catalyze the final step in each cycle of bacterial fatty acid biosynthesis and are attractive targets for the development of new antibacterial agents. Here, we report the development of novel FabK inhibitors with antibacterial activity against Strep...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2007.08.050
更新日期:2007-12-01 00:00:00
abstract::A methanolic extract and its ethyl acetate-soluble fraction from Sri Lankan curry-leaf, the leaves of Murraya koenigii, inhibited melanogenesis in theophylline-stimulated murine B16 melanoma 4A5 cells. Two new carbazole alkaloids, karapinchamines A and B, were isolated from the ethyl acetate-soluble fraction together ...
journal_title:Bioorganic & medicinal chemistry
pub_type: 杂志文章
doi:10.1016/j.bmc.2013.01.012
更新日期:2013-03-01 00:00:00