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:71
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
    Nibbering, PH
    Ravensbergen, E
    Welling, MM
    van Berkel, LA
    van Berkel, PHC
    Pauwels, EKJ
    Nuijens, JH
    [J]. INFECTION AND IMMUNITY, 2001, 69 (03) : 1469 - 1476
  • [13] Identification of a new geographically widespread multiresistant Acinetobacter baumannii clone from European hospitals
    van Dessel, H
    Dijkshoorn, L
    van der Reijden, T
    Bakker, N
    Paauw, A
    van den Broek, P
    Verhoef, J
    Brisse, S
    [J]. RESEARCH IN MICROBIOLOGY, 2004, 155 (02) : 105 - 112
  • [14] Antimicrobial resistance of Acinetobacter spp. in Europe
    Van Looveren, M
    Goossens, H
    [J]. 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
    Velliyagounder, K
    Kaplan, JB
    Furgang, D
    Legarda, D
    Diamond, G
    Parkin, RE
    Fine, DH
    [J]. INFECTION AND IMMUNITY, 2003, 71 (11) : 6141 - 6147
  • [16] Technetium-99m labelled antimicrobial peptides discriminate between bacterial infections and sterile inflammations
    Welling, MM
    Paulusma-Annema, A
    Balter, HS
    Pauwels, EKJ
    Nibbering, PH
    [J]. EUROPEAN JOURNAL OF NUCLEAR MEDICINE, 2000, 27 (03) : 292 - 301