Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Hwei-Ling Peng"'
Publikováno v:
Journal of Microbiology, Immunology and Infection, Vol 56, Iss 3, Pp 464-476 (2023)
Background: CpxAR is a two-component system that allows bacteria to reorganize envelope structures in response to extracellular stimuli. CpxAR negatively affects type 1 fimbriae expression in Klebsiella pneumoniae CG43, a hypervirulent strain. The in
Externí odkaz:
https://doaj.org/article/3935263bb5984093acb2ab14b48bd231
The role of urease in the acid stress response and fimbriae expression in Klebsiella pneumoniae CG43
Autor:
Wei-Feng Lin, Rong-Yu Hu, Hwan-You Chang, Fang-Yu Lin, Chih-Hao Kuo, Li-Hsin Su, Hwei-Ling Peng
Publikováno v:
Journal of Microbiology, Immunology and Infection, Vol 55, Iss 4, Pp 620-633 (2022)
Background/purpose: Two urease operons were identified in Klebsiella pneumoniae CG43, ure-1 and ure-2. This study investigates whether a differential regulation of the expression of ure-1 and ure-2 exists and how urease activity influences the acid s
Externí odkaz:
https://doaj.org/article/7c0b9b3451b145b3a930c8776bcd73b6
Autor:
Hui-Mei Chen, Chung-Chu Chen, Chien-Chi Chen, Shen-Chih Wang, Chun-Lin Wang, Chien-Hsun Huang, Jong-Shian Liou, Ta-Wei Liu, Hwei-Ling Peng, Feng-Mao Lin, Chia-Yuan Liu, Shun-Long Weng, Chieh-Jen Cheng, Yi-Fang Hung, Chii-Cherng Liao, Hsien-Da Huang
Publikováno v:
BMC Genomics, Vol 19, Iss S10, Pp 179-193 (2018)
Abstract Background Human gut microbiome has an essential role in human health and disease. Although the major dominant microbiota within individuals have been reported, the change of gut microbiome caused by external factors, such as antibiotic use
Externí odkaz:
https://doaj.org/article/e4953eb4785c40d190f1e254e52c676e
Autor:
Chen-Ji Huang, Hwei-Ling Peng, Anil Kumar Patel, Reeta Rani Singhania, Cheng-Di Dong, Chih-Yu Cheng
Publikováno v:
Catalysts, Vol 11, Iss 11, p 1297 (2021)
The nonstructural antigen protein 3 of the hepatitis C virus (HCV NS3), commonly-used for HCV ELISA diagnosis, possesses protease and helicase activities. To prevent auto-degradation, a truncated NS3 protein was designed by removing the protease doma
Externí odkaz:
https://doaj.org/article/79f7a86df1cf4461a15e110a7ecee3f6
Autor:
Chia-Jui Liu, Ching-Ting Lin, Jo-Di Chiang, Chen-Yi Lin, Yen-Xi Tay, Li-Cheng Fan, Kuan-Nan Peng, Chih-Huan Lin, Hwei-Ling Peng
Publikováno v:
PLoS ONE, Vol 14, Iss 2, p e0212909 (2019)
In Klebsiella pneumoniae CG43S3, deletion of the response regulator gene rcsB reduced the capsular polysaccharide amount and survival on exposure to acid stress. A comparison of the pH 4.4-induced proteomes between CG43S3 and CG43S3ΔrcsB revealed nu
Externí odkaz:
https://doaj.org/article/09f6bdd4e28c4b9589e1d344d01dd91c
Publikováno v:
PLoS ONE, Vol 11, Iss 9, p e0162884 (2016)
Klebsiella pneumoniae is the predominant pathogen isolated from liver abscesses of diabetic patients in Asian countries. However, the effects of elevated blood glucose levels on the virulence of this pathogen remain largely unknown. Type 3 fimbriae,
Externí odkaz:
https://doaj.org/article/09f7bec57fb94c9085834ca4cb929093
Autor:
Wen-Ling Deng, Yuan-Chun Lin, Rong-Hwa Lin, Chia-Fong Wei, Yi-Chiao Huang, Hwei-Ling Peng, Hsiou-Chen Huang
Publikováno v:
Molecular Plant-Microbe Interactions, Vol 23, Iss 9, Pp 1184-1196 (2010)
Bacterial galU coding for a uridine diphosphate-glucose pyrophosphorylase plays an important role in carbohydrates biosynthesis, including synthesis of lipopolysaccharides (LPS), membrane-derived oligosaccharides, and capsular polysaccharides. In thi
Externí odkaz:
https://doaj.org/article/9206dc1353cc4d4c956905755e41f327
Publikováno v:
PLoS ONE, Vol 8, Iss 7, p e66740 (2013)
This study shows that the expression of yjcC, an in vivo expression (IVE) gene, and the stress response regulatory genes soxR, soxS, and rpoS are paraquat inducible in Klebsiella pneumoniae CG43. The deletion of rpoS or soxRS decreased yjcC expressio
Externí odkaz:
https://doaj.org/article/621da95d166f43a68db9d22db91eb8c7
Autor:
Po-Han Chan, Bhaswati Ghosh, Hong-Zheng Lai, Hwei-Ling Peng, Kwok Kong Tony Mong, Yu-Chie Chen
Publikováno v:
PLoS ONE, Vol 8, Iss 3, p e58064 (2013)
Glycan-bound nanoprobes have been demonstrated as suitable sensing probes for bacteria containing glycan binding sites. In this study, we demonstrated a facile approach for generating glycan-bound gold nanoclusters (AuNCs). The generated AuNCs were u
Externí odkaz:
https://doaj.org/article/66fd9d7b9d364e39a9396a9ff18d702a
Autor:
Zi-Li Zhou, Kuo-Yun Tseng, Yin-Zhi Chen, De-Jiun Tsai, Chi-Jung Wu, Yee-Chun Chen, Hwei-Ling Peng, Yun-Liang Yang, Li-Yun Hsieh, Chang-Hua Chen, Che-Han Hsu, Lih-Shinn Wang, Ming-Fang Cheng, Gwo-Jong Hsu, Chin-Chuan Kao, Bor-Shen Hu, Yuan-Ti Lee, Jien-Wei Liu, Keh-Sen Liu, Wei-Chieh Miu, Hui-Ming Yang, Yen-Cheng Yeh, Hsiu-Jung Lo
Publikováno v:
International journal of antimicrobial agents. 59(6)
To monitor trends in the distribution of yeast species and the susceptibilities of these species to commonly prescribed antifungal drugs, we conduct the Taiwan Surveillance of Antimicrobial Resistance of Yeasts (TSARY) every 4 years. We found that 25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a55b24ee1cf42eb84c3b2a7892b0a03
https://pubmed.ncbi.nlm.nih.gov/35460852
https://pubmed.ncbi.nlm.nih.gov/35460852