The synthetic n-terminal peptide of human lactoferin, hLF(1-11), is highly effective against experimental infection caused by multidrug-resistant Acinetobacter baumannii

被引:72
作者
Dijkshoorn, L
Brouwer, CPJM
Bogaards, SJP
Nemec, A
van den Broek, PJ
Nibbering, PH
机构
[1] Leiden Univ, Ctr Med, Dept Infect Dis, NL-2300 RC Leiden, Netherlands
[2] AM Pharma, Bunnik, Netherlands
[3] Natl Publ Hlth Inst, Prague, Czech Republic
关键词
D O I
10.1128/AAC.48.12.4919-4921.2004
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
The lactoferrin-derived peptide hLF(1-11), but not its control peptide, was highly effective against five multidrug-resistant Acinetobacter baumannii strains in vitro (3 to 4 log reduction) and against four of these strains in an experimental infection in mice (2 to 3 log reduction). Therefore, this peptide is a promising candidate as a novel agent against infections with multidrug-resistant A. baumannii.
引用
收藏
页码:4919 / 4921
页数:3
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共 16 条
[11]  
Nibbering PH, 2004, J NUCL MED, V45, P321
[12]   Human lactoferrin and peptides derived from its N terminus are highly effective against infections with antibiotic-resistant bacteria [J].
Nibbering, PH ;
Ravensbergen, E ;
Welling, MM ;
van Berkel, LA ;
van Berkel, PHC ;
Pauwels, EKJ ;
Nuijens, JH .
INFECTION AND IMMUNITY, 2001, 69 (03) :1469-1476
[13]   Identification of a new geographically widespread multiresistant Acinetobacter baumannii clone from European hospitals [J].
van Dessel, H ;
Dijkshoorn, L ;
van der Reijden, T ;
Bakker, N ;
Paauw, A ;
van den Broek, P ;
Verhoef, J ;
Brisse, S .
RESEARCH IN MICROBIOLOGY, 2004, 155 (02) :105-112
[14]   Antimicrobial resistance of Acinetobacter spp. in Europe [J].
Van Looveren, M ;
Goossens, H .
CLINICAL MICROBIOLOGY AND INFECTION, 2004, 10 (08) :684-704
[15]   One of two human lactoferrin variants exhibits increased antibacterial and transcriptional activation activities and is associated with localized juvenile periodontitis [J].
Velliyagounder, K ;
Kaplan, JB ;
Furgang, D ;
Legarda, D ;
Diamond, G ;
Parkin, RE ;
Fine, DH .
INFECTION AND IMMUNITY, 2003, 71 (11) :6141-6147
[16]   Technetium-99m labelled antimicrobial peptides discriminate between bacterial infections and sterile inflammations [J].
Welling, MM ;
Paulusma-Annema, A ;
Balter, HS ;
Pauwels, EKJ ;
Nibbering, PH .
EUROPEAN JOURNAL OF NUCLEAR MEDICINE, 2000, 27 (03) :292-301