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301
Biological Evaluation of Platinum(II) Sulfonamido Complexes: Synthesis, Characterization, Cytotoxicity, and Biological Imaging
Published 2022-01-01“…Time-dependent density functional theory calculations suggested that the excitation of L1 show quin-unit-based π⟶π∗ excitations (i.e., ligand-centered charge transfer, LC), while C1 shows the metal-ligand-to-ligand charge-transfer (MLLCT) character. …”
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302
Synthesis, Spectral Characterization, and Thermal and Cytotoxicity Studies of Cr(III), Ru(III), Mn(II), Co(II), Ni(II), Cu(II), and Zn(II) Complexes of Schiff Base Derived from 5-H...
Published 2018-01-01“…The measurements of magnetic susceptibility, ligand field parameter, and reflectance spectra suggested an octahedral geometry for the complexes. …”
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303
Synthesis, Characterization, Semiempirical and Biological Activities of Organotin(IV) Carboxylates with 4-Piperidinecarboxylic Acid
Published 2014-01-01“…The FT-IR data indicate the bidentate chelating mode of the carboxylate ligand which is also confirmed by semiempirical study. …”
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304
Binding Mode Investigation of Polyphenols from Scrophularia Targeting Human Aldose Reductase Using Molecular Docking and Molecular Dynamics Simulations
Published 2015-01-01“…Moreover, the molecular dynamics simulation of ALR2-acacetin complex was validated for the stability of ligand binding and the refined complex was used for generation of receptor-ligand pharmacophore model. …”
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305
The Role of System-Specific Molecular Chaperones in the Maturation of Molybdoenzymes in Bacteria
Published 2011-01-01“…Enzymes of the xanthine oxidase family are characterized to contain an equatorial sulfur ligand at the molybdenum center of Moco. This sulfur ligand is inserted into Moco while bound to the XdhC-like protein and before its insertion into the target enzyme. …”
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306
Synthesis Characterization and Biological Investigations on Metal Complexes of 2-[(8-Hydroxy-1-quinolin-5-yl) methyl]-1H-isoindole-1, 3 (2H) dione
Published 2009-01-01“…Coordination of the ligand atom to the metal ion was deduced by IR and reflecting spectral data. …”
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307
A Mathematical Model of Receptor-Mediated Apoptosis: Dying to Know Why FasL is a Trimer
Published 2004-06-01“…Analysis andsimulation suggest that if the death signal is to be successful at low-receptor, high-ligand concentration, Fas trimerization is unlikely tobe the driving force in the signal propagation. …”
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308
Selective Modulators of PPAR-γ Activity: Molecular Aspects Related to Obesity and Side-Effects
Published 2007-01-01“…The identification of putative natural and synthetic ligands and activators of PPAR-γ has helped to unravel the molecular basis of its function, including molecular details regarding ligand binding, conformational changes of the receptor, and cofactor binding, leading to the emergence of the concept of selective PPAR-γ modulators (SPPARγMs). …”
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309
RNA folding kinetics control riboswitch sensitivity in vivo
Published 2025-01-01“…Abstract Riboswitches are ligand-responsive gene-regulatory RNA elements that perform key roles in maintaining cellular homeostasis. …”
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310
Magnetic Property and Therapeutic Effect of a New Co(II) Complex on Liver Cancer by Regulating the Expression of miRNA31
Published 2021-01-01“…Employing the flexible hexacarboxylate ligand of 1,3,5-triazine-2,4,6-triamine hexaacetic acid (H6TTHA) to assemble with Co(NO3)2·6H2O, we have acquired a novel coordination compound, i.e., [Co2(H2TTHA)(H2O)]n·6n(H2O) (1). …”
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311
New Copper and Oxomolybdate Robson-Type Polynuclear Macrocyclic Complexes: Structure, Spectroscopy, and Electrochemical Properties
Published 2015-01-01“…The polynuclear complexes [Mo3O8(tidf)]·dmso·2H2O (1) and [{Cu2(tidf)}2(μ-Mo8O24)] (2) (tidf2− is a symmetrical tetraiminodiphenolate Robson-type macrocyclic ligand) were prepared from equimolar combinations of [Mg2(tidf)](NO3)2·4H2O, [MoO2Cl2(dmso)2] (for 1) and complex 1 and Cu(ClO4)2·4H2O (for 2) in acetonitrile. …”
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312
Tin(IV) Complexes of Schiff Base Derived from Amino Acid: Synthesis and Characteristic Spectral Studies
Published 2013-01-01“…The binding site of the ligand was identified by IR spectroscopic measurement. …”
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313
Review of the Structural and Dynamic Mechanisms of PPARγ Partial Agonism
Published 2015-01-01“…PPARγ (peroxisome proliferator activated receptor γ) is a ligand activated transcription factor of the nuclear receptor superfamily that controls the expression of a variety of genes involved in fatty acid metabolism, adipogenesis, and insulin sensitivity. …”
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314
Micelle Mediated Trace Level Sulfide Quantification through Cloud Point Extraction
Published 2012-01-01“…The reaction variables like metal ion, ligand, surfactant concentration, and medium pH on the cloud point extraction of the metal-ligand complex have been optimized. …”
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315
Targeting SLC4A4: A Novel Approach in Colorectal Cancer Drug Repurposing
Published 2025-01-01“…Molecular dynamics simulations revealed strong protein–ligand interactions with consistent RMSD (~0.25 nm), RMSF (~0.5 nm), compact Rg (4.0–3.9 nm), and stable SASA profiles, indicating that the SLC4A4 structure remains stable upon ligand binding. …”
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316
Synthesis, Characterization, Cyclic Voltammetry, and Biological Studies of Co(II), Ni(II), and Cu(II) Complexes of a Tridentate Schiff Base, 1-((E)-(2-Mercaptophenylimino) Methyl)...
Published 2020-01-01“…Antioxidant studies reveal that the ligand and its Cu(II) complex are more potent than Co(II) and Ni(II) complexes to eliminate free radicals.…”
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317
Synthesis and Spectroscopic and Biological Activities of Zn(II) Porphyrin with Oxygen Donors
Published 2014-01-01“…Results of investigation of the physicochemical properties of zinc complexes containing substituted phenols as axial ligand having general formula [X-Zn-t(p-CH3) PP] [where X = different phenolates as axial ligand] in impurity-free organic solvent are presented. …”
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318
The comparison of biodistribution of glutathione PEGylated nanoliposomal doxorubicin formulations prepared by pre‐insertion and post‐insertion methods for brain delivery in normal...
Published 2023-04-01“…In addition, PEGylated nanoliposomal doxorubicin connected to the spacer‐GSH targeting ligand (GSGGCE) and the PEG3400 was conducted using post‐insertion method. …”
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319
Anti-atherosclerosis potential activity from Alphitobius diaperinus: a molecular docking study on NLRP3 receptor
Published 2025-02-01“…The target receptor used was NLRP3, with β-sitosterol and campesterol as the test ligands, and simvastatin as the control ligand. The results showed that the binding affinity energies of β-sitosterol and campesterol were more negative than simvastatin, with values of -9.3, -9.3, and -8.6 kcal/mol, respectively. …”
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320
Computational studies of some benzothiazinone-pepirazine derivatives and lipase b inhibitor for mycobacterium tuberculosis
Published 2020-10-01“…Ligand 6 being among the ligands with the highest binding affinity (-10.5 k/mole) was found to be more potent than other compounds. …”
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