Zobrazeno 1 - 10
of 229
pro vyhledávání: '"Xuan-Xian Peng"'
Publikováno v:
Microbial Biotechnology, Vol 17, Iss 1, Pp n/a-n/a (2024)
Abstract Tetracycline is a commonly used human and veterinary antibiotic that is mostly discharged into environment and thereby tetracycline‐resistant bacteria are widely isolated. To combat these resistant bacteria, further understanding for tetra
Externí odkaz:
https://doaj.org/article/90b6495672634782bda4202fecb6b59b
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
IntroductionGlucose level is related to antibiotic resistance. However, underlying mechanisms are largely unknown.MethodsSince glucose transport is performed by phosphotransferase system (PTS) in bacteria, pts promoter-deleted K12 (Δpts-P) was used
Externí odkaz:
https://doaj.org/article/4cb8a6f746764ddca5bfacd07fe3dad1
Autor:
Jiao Xiang, Shi-wen Wang, Yuan Tao, Jing-zhou Ye, Ying Liang, Xuan-xian Peng, Li-fen Yang, Hui Li
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
IntroductionBacterial metabolic environment influences antibiotic killing efficacy. Thus, a full understanding for the metabolic resistance mechanisms is especially important to combat antibiotic-resistant bacteria.MethodsIsobaric tags for relative a
Externí odkaz:
https://doaj.org/article/517085bce47546db987c36b8161d0693
Publikováno v:
Frontiers in Immunology, Vol 14 (2023)
Vaccination is an effective measure to prevent infection by pathogens. Live vaccines have higher protective efficacy than inactivated vaccines. However, how live vaccines interact with the host from a metabolic perspective is unknown. The present stu
Externí odkaz:
https://doaj.org/article/19839987860545ada9ea7281e0a02366
Publikováno v:
Virulence, Vol 12, Iss 1, Pp 1737-1753 (2021)
The present study explored the cooperative effect of both alanine (Ala) and gentamicin (Gent) on metabolic mechanisms by which exogenous Ala potentiates Gent to kill antibiotic-resistant Vibrio alginolyticus. To test this, GC-MS-based metabolomics wa
Externí odkaz:
https://doaj.org/article/1ff5eb1fb2cb4195a71c044402f4c78c
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
IntroductionGentamicin is a conventional antibiotic in clinic. However, with the wide use of antibiotics, gentamicin-resistant Escherichia coli (E. coli) is an ever-increasing problem that causes infection in both humans and animals. Thus, it is espe
Externí odkaz:
https://doaj.org/article/771e2ef5411f4909a754a8da59b2ea6e
Autor:
Xiao-li Yang, Peng Wang, Hua Ye, Ming Jiang, Yu-bin Su, Xuan-xian Peng, Hui Li, Jian-ying Zhang
Publikováno v:
Frontiers in Oncology, Vol 12 (2022)
Metabolomics has been reported as an efficient tool to screen biomarkers that are related to esophageal cancer. However, the metabolic biomarkers identifying malignant degrees and therapeutic efficacy are still largely unknown in the disease. Here, G
Externí odkaz:
https://doaj.org/article/b9112dc0b826479ca126d899abf84cfa
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Bacterial metabolism is related to resistance and susceptibility to antibiotics. Fumarate and nitrate reduction regulatory protein (FNR) is a global transcriptional regulator that regulates metabolism. However, the role of FNR in antibiotic resistanc
Externí odkaz:
https://doaj.org/article/14b0421e1e8948249eb885b89e57253c
Autor:
Su-fang Kuang, Xia Li, Ding-Yun Feng, Wen-Bin Wu, Hui Li, Bo Peng, Xuan-xian Peng, Zhuang-gui Chen, Tian-tuo Zhang
Publikováno v:
Microbiology Spectrum, Vol 10, Iss 4 (2022)
ABSTRACT Cefoperazone-sulbactam (SCF)-resistant Pseudomonas aeruginosa poses a big challenge in the use of SCF to treat infection caused by the pathogen. We have recently shown exogenous nitrite-enabled killing of naturally and artificially evolved P
Externí odkaz:
https://doaj.org/article/6076a96eecd141e68df977c5016092ac
Publikováno v:
PLoS Pathogens, Vol 18, Iss 8, p e1010796 (2022)
Macrophages restrict bacterial infection partly by stimulating phagocytosis and partly by stimulating release of cytokines and complement components. Here, we treat macrophages with LPS and a bacterial pathogen, and demonstrate that expression of cyt
Externí odkaz:
https://doaj.org/article/980d444d78a44fa893542f0a15550a5f