|
1
|
Hu Y, Zhang L, Huang J, Wang T, Zhang J, Yu C, Pan G, Zhang L, Zhu Z, Zhang J. Novel Schiff Base‐conjugated
para
‐Aminobenzenesulfonamide Indole Hybrids as Potentially Muti‐targeting Blockers against
Staphylococcus aureus. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202100737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yuanyuan Hu
- Sauvage Laboratory for Smart Materials Harbin Institute of Technology (Shenzhen) Shenzhen 518055 P. R. China
- Shenzhen Key Laboratory of Flexible Printed Electronics Technology School of Materials Science and Engineering Harbin Institute of Technology Shenzhen 518055 P. R. China
| | - Ling Zhang
- School of Science Harbin Institute of Technology Shenzhen 518055 P. R. China
| | - Jinxu Huang
- Sauvage Laboratory for Smart Materials Harbin Institute of Technology (Shenzhen) Shenzhen 518055 P. R. China
- Shenzhen Key Laboratory of Flexible Printed Electronics Technology School of Materials Science and Engineering Harbin Institute of Technology Shenzhen 518055 P. R. China
| | - Tiansheng Wang
- Sauvage Laboratory for Smart Materials Harbin Institute of Technology (Shenzhen) Shenzhen 518055 P. R. China
- Shenzhen Key Laboratory of Flexible Printed Electronics Technology School of Materials Science and Engineering Harbin Institute of Technology Shenzhen 518055 P. R. China
| | - Jichuan Zhang
- Department of Chemistry University of Idaho Moscow Idaho 83844-2324 USA
| | - Congwei Yu
- College of Science China Agricultural University Beijing 100193 P. R. China
| | - Guangxing Pan
- Sauvage Laboratory for Smart Materials Harbin Institute of Technology (Shenzhen) Shenzhen 518055 P. R. China
- Shenzhen Key Laboratory of Flexible Printed Electronics Technology School of Materials Science and Engineering Harbin Institute of Technology Shenzhen 518055 P. R. China
| | - Ling Zhang
- School of Chemical Technology Shijiazhuang University Shijiazhuang Hebei 050035 P. R. China
| | - Zhenye Zhu
- Sauvage Laboratory for Smart Materials Harbin Institute of Technology (Shenzhen) Shenzhen 518055 P. R. China
- Shenzhen Key Laboratory of Flexible Printed Electronics Technology School of Materials Science and Engineering Harbin Institute of Technology Shenzhen 518055 P. R. China
| | - Jiaheng Zhang
- Sauvage Laboratory for Smart Materials Harbin Institute of Technology (Shenzhen) Shenzhen 518055 P. R. China
- Shenzhen Key Laboratory of Flexible Printed Electronics Technology School of Materials Science and Engineering Harbin Institute of Technology Shenzhen 518055 P. R. China
| |
Collapse
|
|
2
|
Chauhan P, Dey P, Mukherjee S, Manna U, Das G, Ramesh A. A Cytocompatible Zinc Oxide Nanocomposite Loaded with an Amphiphilic Arsenal for Alleviation of Staphylococcus
Biofilm. ChemistrySelect 2018. [DOI: 10.1002/slct.201702842] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Preeti Chauhan
- Department of Biosciences and Bioengineering; Indian Institute of, Technology Guwahati; Guwahati 781039 Assam India
| | - Poulomi Dey
- Department of Biosciences and Bioengineering; Indian Institute of, Technology Guwahati; Guwahati 781039 Assam India
| | - Sandipan Mukherjee
- Department of Biosciences and Bioengineering; Indian Institute of, Technology Guwahati; Guwahati 781039 Assam India
| | - Utsab Manna
- Department of Chemistry; Indian Institute of Technology Guwahati; Guwahati 781039 Assam India
| | - Gopal Das
- Department of Chemistry; Indian Institute of Technology Guwahati; Guwahati 781039 Assam India
| | - Aiyagari Ramesh
- Department of Biosciences and Bioengineering; Indian Institute of, Technology Guwahati; Guwahati 781039 Assam India
| |
Collapse
|
|
3
|
Nguyen TV, Blackledge MS, Lindsey EA, Minrovic BM, Ackart DF, Jeon AB, Obregón-Henao A, Melander RJ, Basaraba RJ, Melander C. The Discovery of 2-Aminobenzimidazoles That Sensitize Mycobacterium smegmatis
and M. tuberculosis
to β-Lactam Antibiotics in a Pattern Distinct from β-Lactamase Inhibitors. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201612006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- T. Vu Nguyen
- Department of Chemistry; North Carolina State University; Raleigh NC 27695 USA
| | - Meghan S. Blackledge
- Current address: Department of Chemistry; High Point University; High Point NC 27268 USA
| | - Erick A. Lindsey
- Department of Chemistry; North Carolina State University; Raleigh NC 27695 USA
| | - Bradley M. Minrovic
- Department of Chemistry; North Carolina State University; Raleigh NC 27695 USA
| | - David F. Ackart
- Department of Microbiology, Immunology, and Pathology; Colorado State University; Fort Collins CO 80523 USA
| | - Albert B. Jeon
- Department of Microbiology, Immunology, and Pathology; Colorado State University; Fort Collins CO 80523 USA
| | - Andrés Obregón-Henao
- Department of Microbiology, Immunology, and Pathology; Colorado State University; Fort Collins CO 80523 USA
| | - Roberta J. Melander
- Department of Chemistry; North Carolina State University; Raleigh NC 27695 USA
| | - Randall J. Basaraba
- Department of Microbiology, Immunology, and Pathology; Colorado State University; Fort Collins CO 80523 USA
| | - Christian Melander
- Department of Chemistry; North Carolina State University; Raleigh NC 27695 USA
| |
Collapse
|
|
4
|
Nguyen TV, Blackledge MS, Lindsey EA, Minrovic BM, Ackart DF, Jeon AB, Obregón-Henao A, Melander RJ, Basaraba RJ, Melander C. The Discovery of 2-Aminobenzimidazoles That Sensitize Mycobacterium smegmatis and M. tuberculosis to β-Lactam Antibiotics in a Pattern Distinct from β-Lactamase Inhibitors. Angew Chem Int Ed Engl 2017; 56:3940-3944. [PMID: 28247991 DOI: 10.1002/anie.201612006] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2016] [Revised: 01/24/2017] [Indexed: 11/09/2022]
Abstract
A library of 2-aminobenzimidazole derivatives was screened for the ability to suppress β-lactam resistance in Mycobacterium smegmatis. Several non-bactericidal compounds were identified that reversed intrinsic resistance to β-lactam antibiotics in a manner distinct from β-lactamase inhibitors. Activity also translates to M. tuberculosis, with a lead compound from this study potently suppressing carbenicillin resistance in multiple M. tuberculosis strains (including multidrug-resistant strains). Preliminary mechanistic studies revealed that the lead compounds act through a mechanism distinct from that of traditional β-lactamase inhibitors.
Collapse
Affiliation(s)
- T Vu Nguyen
- Department of Chemistry, North Carolina State University, Raleigh, NC, 27695, USA
| | - Meghan S Blackledge
- Current address: Department of Chemistry, High Point University, High Point, NC, 27268, USA
| | - Erick A Lindsey
- Department of Chemistry, North Carolina State University, Raleigh, NC, 27695, USA
| | - Bradley M Minrovic
- Department of Chemistry, North Carolina State University, Raleigh, NC, 27695, USA
| | - David F Ackart
- Department of Microbiology, Immunology, and Pathology, Colorado State University, Fort Collins, CO, 80523, USA
| | - Albert B Jeon
- Department of Microbiology, Immunology, and Pathology, Colorado State University, Fort Collins, CO, 80523, USA
| | - Andrés Obregón-Henao
- Department of Microbiology, Immunology, and Pathology, Colorado State University, Fort Collins, CO, 80523, USA
| | - Roberta J Melander
- Department of Chemistry, North Carolina State University, Raleigh, NC, 27695, USA
| | - Randall J Basaraba
- Department of Microbiology, Immunology, and Pathology, Colorado State University, Fort Collins, CO, 80523, USA
| | - Christian Melander
- Department of Chemistry, North Carolina State University, Raleigh, NC, 27695, USA
| |
Collapse
|
|
5
|
Liu Y, Ding S, Dietrich R, Märtlbauer E, Zhu K. A Biosurfactant‐Inspired Heptapeptide with Improved Specificity to Kill MRSA. Angew Chem Int Ed Engl 2017; 56:1486-1490. [PMID: 28106348 DOI: 10.1002/anie.201609277] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2016] [Revised: 11/16/2016] [Indexed: 02/06/2023]
Affiliation(s)
- Yuan Liu
- Beijing Advanced Innovation Center for Food Nutrition and Human HealthNational Center for Veterinary Drug Safety EvaluationCollege of Veterinary MedicineChina Agricultural University Yuanmingyuan West Road No.2 Beijing 100193 China
| | - Shuangyang Ding
- Beijing Advanced Innovation Center for Food Nutrition and Human HealthNational Center for Veterinary Drug Safety EvaluationCollege of Veterinary MedicineChina Agricultural University Yuanmingyuan West Road No.2 Beijing 100193 China
| | - Richard Dietrich
- Institute of Food SafetyDepartment of Veterinary SciencesLudwig-Maximilians-University Munich 85764 Oberschleißheim Germany
| | - Erwin Märtlbauer
- Institute of Food SafetyDepartment of Veterinary SciencesLudwig-Maximilians-University Munich 85764 Oberschleißheim Germany
| | - Kui Zhu
- Beijing Advanced Innovation Center for Food Nutrition and Human HealthNational Center for Veterinary Drug Safety EvaluationCollege of Veterinary MedicineChina Agricultural University Yuanmingyuan West Road No.2 Beijing 100193 China
- Department of Biomedical EngineeringDuke University Durham NC 27708 USA
| |
Collapse
|
|
6
|
Liu Y, Ding S, Dietrich R, Märtlbauer E, Zhu K. A Biosurfactant-Inspired Heptapeptide with Improved Specificity to Kill MRSA. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201609277] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Yuan Liu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health; National Center for Veterinary Drug Safety Evaluation; College of Veterinary Medicine; China Agricultural University; Yuanmingyuan West Road No.2 Beijing 100193 China
| | - Shuangyang Ding
- Beijing Advanced Innovation Center for Food Nutrition and Human Health; National Center for Veterinary Drug Safety Evaluation; College of Veterinary Medicine; China Agricultural University; Yuanmingyuan West Road No.2 Beijing 100193 China
| | - Richard Dietrich
- Institute of Food Safety; Department of Veterinary Sciences; Ludwig-Maximilians-University Munich; 85764 Oberschleißheim Germany
| | - Erwin Märtlbauer
- Institute of Food Safety; Department of Veterinary Sciences; Ludwig-Maximilians-University Munich; 85764 Oberschleißheim Germany
| | - Kui Zhu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health; National Center for Veterinary Drug Safety Evaluation; College of Veterinary Medicine; China Agricultural University; Yuanmingyuan West Road No.2 Beijing 100193 China
- Department of Biomedical Engineering; Duke University; Durham NC 27708 USA
| |
Collapse
|
|
7
|
Li W, Dong K, Ren J, Qu X. A β-Lactamase-Imprinted Responsive Hydrogel for the Treatment of Antibiotic-Resistant Bacteria. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201600205] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Wen Li
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 China
- University of Chinese Academy of Sciences; Beijing 100039 China
| | - Kai Dong
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 China
- University of Chinese Academy of Sciences; Beijing 100039 China
| | - Jinsong Ren
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 China
| | - Xiaogang Qu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 China
| |
Collapse
|
|
8
|
Li W, Dong K, Ren J, Qu X. A β-Lactamase-Imprinted Responsive Hydrogel for the Treatment of Antibiotic-Resistant Bacteria. Angew Chem Int Ed Engl 2016; 55:8049-53. [DOI: 10.1002/anie.201600205] [Citation(s) in RCA: 76] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Revised: 03/10/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Wen Li
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 China
- University of Chinese Academy of Sciences; Beijing 100039 China
| | - Kai Dong
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 China
- University of Chinese Academy of Sciences; Beijing 100039 China
| | - Jinsong Ren
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 China
| | - Xiaogang Qu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; Changchun, Jilin 130022 China
| |
Collapse
|
|
9
|
Peach KC, Cheng AT, Oliver AG, Yildiz FH, Linington RG. Discovery and biological characterization of the auromomycin chromophore as an inhibitor of biofilm formation in Vibrio cholerae. Chembiochem 2013; 14:2209-15. [PMID: 24106077 DOI: 10.1002/cbic.201300131] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2013] [Indexed: 11/06/2022]
Abstract
Bacterial biofilms pose a significant challenge in clinical environments due to their inherent lack of susceptibility to antibiotic treatment. It is widely recognized that most pathogenic bacterial strains in the clinical setting persist in the biofilm state, and are the root cause of many recrudescent infections. The discovery and development of compounds capable of either inhibiting biofilm formation or initiating biofilm dispersal might provide new therapeutic avenues for reducing the number of hospital-acquired, biofilm-mediated infections. We detail here the application of our recently reported image-based, high-throughput screen to the discovery of microbially derived natural products with inhibitory activity against Vibrio cholerae biofilm. Examination of a prefractionated library of microbially derived marine natural products has led to the identification of a new biofilm inhibitor that is structurally unrelated to previously reported inhibitors and is one of the most potent inhibitors of V. cholerae reported to date. Combination of this compound with sub-MIC concentrations of a number of clinically relevant antibiotics was shown to improve the inhibitory efficacy of this new compound compared to monotherapy treatments, and provides evidence for the potential therapeutic benefit of biofilm inhibitors in treating persistent biofilm-mediated infections.
Collapse
Affiliation(s)
- Kelly C Peach
- Department of Chemistry and Biochemistry, University of California Santa Cruz, 1156 High Street, Santa Cruz, CA 95064 (USA)
| | | | | | | | | |
Collapse
|