|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Anthocyanin extraction from Jabuticaba (Myrciariacauliflora)skins by different techniques:economic evaluation显示文摘 | Priscilla C Veggi Diego T Santos M Angela | | 0，，01： | 1 |
| 2 | Histone code pathway involving H3S28 phosphorylation and K27 acetylation activates transcription and antagonizes polycomb silencing 显示文摘 | Priscilla N Peter C | 2011 | Proc Natl Acad SciUSA2011，108，7： | 1 |
| 3 | Substitu- ent constants for correlation analysis显示文摘 | Corwin H Sharon D R Priscilla Y C J | 1977 | J Med Chem1977，20，： | 1 |
| 4 | Histone code pathway involving H3S28 phosphorylation and K27 acetylation activates transcription and antagonizes polycomb silencing显示文摘 | Priscilla N Peter C | 2011 | Proc Natl Acad Sci USA2011，108，7： | 1 |
| 5 | Mislabeling of an 'unlabelable' seafood sold on the European market:The jellyfish 显示文摘 | Andres A Priscilla D A Lorenzo C | 2012 | Food Control2012，，26： | 1 |
| 6 | Trinucleotide CGG repeat in the FMR1 gene in Chinese mentally retarded patients显示文摘 | C P Pang Priscilla M K Poon Qian L Chen | 1999 | Am J of Med Genetics1999，84，： | 1 |
| 7 | Hydrodynamic injection of viral DNA:a mouse model of acute hepatitis B virus infection显示文摘 | PRISCILLA L Y ALANA A JOSAN C | 2002 | PNAS2002，99，13： | 1 |
| 8 | Fuelwood,forests and community management:evidence from household studies显示文摘 | PRISCILLA C GUNNAR K WILLIAM F H | 2008 | Environment and Development Economics2008，13，1： | 1 |
| 9 | Chronic myeloid leukemia in Asia显示文摘 | WING Y PRISCILLA B CHARLES C | 2009 | lnt J Hematol2009，89，： | 1 |
| 10 | Nutritional Supplements to Increase Muscle Mass 显示文摘 | Priscilla M C Eric S R | 1999 | Crit Rev Food Sci Nutr1999，39，4： | 1 |
| 11 | Antibacterial activity and inhibition against Staphylococcus aureus NorA efflux pump by ferulic acid and its esterified derivatives显示文摘Objective:To evaluate the inhibitory activity of ferulic acid and four of its esterified derivatives(methyl,ethyl,propyl,and butyl)against resistance mechanisms in Staphylococcus aureus strains.Methods:Ferulic acid derivatives were obtained by esterification with methanol,ethanol,propanol,and butanol,and then characterized by hydrogen and carbon-13 nuclear magnetic resonance analysis.The minimum inhibitory concentrations(MIC)of ferulic acid and its esterified derivatives,ethidium bromide,and norfloxacin were obtained using the microdilution test,while the efflux pump inhibition test was conducted by examining reduction in the MICs of norfloxacin and ethidium bromide.Molecular docking was also carried out using the Schrodinger Suite 2015 molecular modeling software.A three-dimensional model of NorA efflux pump was generated using I-TASSER.The best scoring model was used as a receptor for ligand-receptor docking.Results:The methyl and butyl ester derivatives did not demonstrate significant antimicrobial activity.However,a significant synergic effect was evidenced when norfloxacin was combined with the ethyl and propyl esterified derivatives.The docking study demonstrated favorable energy of interaction between ferulate derivatives and NorA,and amino acid residues TYR57,TYR58,and LEU255 were present commonly in stabilizing all complexes.The PCA analysis corroborated the docking hypothesis that the lipophilic character and hydrogen bond interactions were the most relevant characteristics involved with NorA inhibitors.The pharmacokinetic parameters of ferulic acid derivatives showed good ADMET properties,demonstrating that they can be easily absorbed and have no effect or inhibit the cytochrome P450 enzyme complex,revealing their potential as drug candidates.Conclusions:This study provides strong evidence that the molecular basis for this activity is potentially due to the NorA efflux pump. | Patrícia Gonçalves Pinheiro Gilvandete Maria Pinheiro Santiago Francisco Erivaldo Freitas da Silva Ana Carolina Justino de Araújo Cícera Rejane Tavares de Oliveira Priscilla Ramos Freitas Janaína Esmeraldo Rocha JoséBezerra de Araújo Neto Maria Milene Costa da Silva Saulo Relison Tintino Irwin Rose Alencar de Menezes Henrique Douglas Melo Coutinho JoséGalberto Martins da Costa | 2021 | Asian Pacific Journal of Tropical Biomedicine2021，11，9： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员