Characterization of an Antibacterial Agent Targeting Ferrous Iron Transport Protein FeoB against Staphylococcus aureus and Gram-Positive Bacteria

2020 ◽  
Author(s):  
Minhye Shin ◽  
Yerin Jin ◽  
Jinsub Park ◽  
Daye Mun ◽  
Soo Rin Kim ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Ferrous Iron ◽  
Antibacterial Agent ◽  
Iron Transport ◽  
Transport Protein ◽  
Gram Positive ◽  
Gram Positive Bacteria ◽  
Ferrous Iron Transport

Gram-positive bacteria produce membrane vesicles: Proteomics-based characterization of Staphylococcus aureus-derived membrane vesicles

PROTEOMICS ◽  
2009 ◽  
Vol 9 (24) ◽  
pp. 5425-5436 ◽  
Author(s):  
Eun-Young Lee ◽  
Do-Young Choi ◽  
Dae-Kyum Kim ◽  
Jung-Wook Kim ◽  
Jung Ok Park ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Membrane Vesicles ◽  
Gram Positive ◽  
Gram Positive Bacteria

NMR structure note: the ferrous iron transport protein C (FeoC) from Klebsiella pneumoniae

2012 ◽  
Vol 53 (2) ◽  
pp. 161-165 ◽  
Author(s):  
Kuo-Wei Hung ◽  
Tzu-hsuan Juan ◽  
Yen-lan Hsu ◽  
Tai Huang Huang
Keyword(s):  
Klebsiella Pneumoniae ◽  
Ferrous Iron ◽  
Protein C ◽  
Iron Transport ◽  
Transport Protein ◽  
Nmr Structure ◽  
Ferrous Iron Transport

Ferrous iron transport protein B gene (feoB1) plays an accessory role in magnetosome formation in Magnetospirillum gryphiswaldense strain MSR-1

2008 ◽  
Vol 159 (7-8) ◽  
pp. 530-536 ◽  
Author(s):  
Chengbo Rong ◽  
Yijun Huang ◽  
Weijia Zhang ◽  
Wei Jiang ◽  
Ying Li ◽  
...  
Keyword(s):  
Ferrous Iron ◽  
Iron Transport ◽  
Transport Protein ◽  
Magnetospirillum Gryphiswaldense ◽  
Ferrous Iron Transport ◽  
Protein B

An AIEgen as an Intrinsic Antibacterial Agent for Light‐Up Detection and Inactivation of Intracellular Gram‐Positive Bacteria

2021 ◽  
pp. 2100885
Author(s):  
Tianjiao Dai ◽  
Bingpeng Guo ◽  
Guobin Qi ◽  
Shidang Xu ◽  
Cheng Zhou ◽  
...  
Keyword(s):  
Antibacterial Agent ◽  
Gram Positive ◽  
Gram Positive Bacteria

Bactericidal activity characterization of an expanded porphyrin on Gram-positive bacteria.

2010 ◽  
Vol 150 ◽  
pp. 438-438 ◽  
Author(s):  
G. Rossi ◽  
R. Fedele ◽  
C. Comuzzi ◽  
D. Goi
Keyword(s):  
Bactericidal Activity ◽  
Gram Positive ◽  
Gram Positive Bacteria ◽  
Expanded Porphyrin

scholarly journals In Vitro and In Vivo Activities of DA-7867, a New Oxazolidinone, against Aerobic Gram-Positive Bacteria

2005 ◽  
Vol 49 (6) ◽  
pp. 2498-2500 ◽  
Author(s):  
Eun Jeong Yoon ◽  
Yeong Woo Jo ◽  
Sung Hak Choi ◽  
Tae Ho Lee ◽  
Jae Keol Rhee ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Streptococcus Pneumoniae ◽  
Gram Positive ◽  
Methicillin Resistant ◽  
Gram Positive Bacteria ◽  
Vancomycin Resistant Enterococci ◽  
Infection Models ◽  
Vancomycin Resistant

ABSTRACT In vitro and in vivo activities of DA-7867 were assessed against methicillin-resistant Staphylococcus aureus, vancomycin-resistant enterococci, and penicillin-resistant Streptococcus pneumoniae. All isolates were inhibited by DA-7867 at ≤0.78 μg/ml, a four-times-lower concentration than that of inhibition by linezolid. For murine infection models, DA-7867 also exhibited greater efficacy than linezolid against all isolates tested.

scholarly journals Antimicrobial Activity of Gardenia jasminoides Callus and Crude Leaf Extracts for some Organic Solvents against some Pathogenic Bacteria and Yeasts

2014 ◽  
Vol 8 (3) ◽  
pp. 40-45
Author(s):  
Zina Hashem Shehab ◽  
Huda Suhail Abid ◽  
Sumaya Fadhil Hamad ◽  
Sara Haitham
Keyword(s):  
Staphylococcus Aureus ◽  
Candida Albicans ◽  
Pathogenic Bacteria ◽  
Saccharomyces Boulardii ◽  
Gram Negative Bacteria ◽  
Proteus Vulgaris ◽  
Gram Positive ◽  
Gram Negative ◽  
Gram Positive Bacteria ◽  
Gardenia Jasminoides

The study was conducted to evaluate the inhibitory activity of methanol extract of Gardenia jasminoides leaves compared with leaf crude extracts for some organic solvents namely Methanol, Ethanol, Petroleum ether, Asetone and Chloroform on growth of some pathogenic bacteria and yeast, which included four gram positive isolates Staphylococcus aureus, Enterococcus faecalis, Streptococcus pyogenes and Bacillus cereus and gram negative isolates Escherichia coli, Salmonella typhi, Proteus vulgaris and Pseudomonas aeruginosa and some yeasts Candida albicans and Saccharomyces boulardii, by using well diffusion method. The inhibitory activity of extracts in the tested bacterial strains and yeasts was varied according to the type of extracting solvents and are tested microorganisms. The methanol callus extract which grown on Murashige and Skoog (MS) media by using (Naphthalen acitic acid) NAA and (Benzyle adenine) BA as growth regulator highly effective as compared to the other extracts as for inhibition of three gram positive bacteria and three gram negative bacteria,which include Staphylococcus aureus and, Proteus vulgaris, followed by acetone and ethanolic extracts which include two gram positive bacteria and two gram negative bacteria. All extracts had highly effect in growth of Candida albicans while all crude extracts didn’t show any sensitivity against Saccharomyces boulardii, and when we’d done (High Performance Liquid Chromatography) HPLC test for detection of some active compound we found Quinic acid, Iridiods glycosides and Crocin which its rate in fresh callus was higher than fresh leaves.

Employing carbon dots modified with vancomycin for assaying Gram-positive bacteria like Staphylococcus aureus

2015 ◽  
Vol 74 ◽  
pp. 546-553 ◽  
Author(s):  
Dan Zhong ◽  
Yan Zhuo ◽  
Yuanjiao Feng ◽  
Xiaoming Yang
Keyword(s):  
Staphylococcus Aureus ◽  
Carbon Dots ◽  
Gram Positive ◽  
Gram Positive Bacteria
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