Abstract:
:Candida species are the cause of 60% of all mycoses in immunosuppressed individuals, leading to ∼150,000 deaths annually due to systemic infections, whereas the current antifungal therapies either have toxic side effects or are insufficiently efficient. We performed a screening of two compound libraries, the Enzo and the Institute for Molecular Medicine Finland (FIMM) oncology collection library, for anti-Candida activity based on the European Committee on Antimicrobial Susceptibility Testing (EUCAST) guidelines. From a total of 844 drugs, 26 agents showed activity against Candida albicans. Of those, 12 were standard antifungal drugs (SADs) and 7 were off-target drugs previously reported to be active against Candida spp. The remaining 7 off-target drugs, amonafide, tosedostat, megestrol acetate, melengestrol acetate, stanozolol, trifluperidol, and haloperidol, were identified with this screen. The anti-Candida activities of the new agents were investigated by three individual assays using optical density, ATP levels, and microscopy. The antifungal activities of these drugs were comparable to those of the SADs found in the screen. The aminopeptidase inhibitor tosedostat, which is currently in a clinical trial phase for anticancer therapy, displayed a broad antifungal activity against different Candida spp., including Candida glabrata. Thus, this screen reveals agents that were previously unknown to be anti-Candida agents, which allows for the design of novel therapies against invasive candidiasis.
journal_name
Antimicrob Agents Chemotherjournal_title
Antimicrobial agents and chemotherapyauthors
Stylianou M,Kulesskiy E,Lopes JP,Granlund M,Wennerberg K,Urban CFdoi
10.1128/AAC.01087-13subject
Has Abstractpub_date
2014-01-01 00:00:00pages
1055-62issue
2eissn
0066-4804issn
1098-6596pii
AAC.01087-13journal_volume
58pub_type
杂志文章abstract::Although guidelines recommend amikacin (AMK) inhalation therapy for difficult-to-treat nontuberculous mycobacterial lung disease (NTM-LD), data are limited regarding the safety and clinical efficacy of this salvage therapy. We retrospectively evaluated the treatment outcomes of 77 patients with refractory NTM-LD cause...
journal_title:Antimicrobial agents and chemotherapy
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doi:10.1128/AAC.00011-18
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journal_title:Antimicrobial agents and chemotherapy
pub_type: 杂志文章
doi:10.1128/AAC.04772-14
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journal_title:Antimicrobial agents and chemotherapy
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doi:10.1128/aac.37.9.1877
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journal_title:Antimicrobial agents and chemotherapy
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doi:10.1128/AAC.40.5.1266
更新日期:1996-05-01 00:00:00
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journal_title:Antimicrobial agents and chemotherapy
pub_type: 杂志文章
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更新日期:1987-08-01 00:00:00
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journal_title:Antimicrobial agents and chemotherapy
pub_type: 杂志文章
doi:10.1128/aac.46.9.3001-3012.2002
更新日期:2002-09-01 00:00:00
abstract::A global sample of group A streptococci (GAS) revealed > or =80 separate acquisitions of tetracycline resistance. Of 244 clones, 38 and 25% displayed resistance to tetracycline and erythromycin, respectively; a relatively high proportion (15%) were resistant to both classes of drugs. tet(M) displayed a highly signific...
journal_title:Antimicrobial agents and chemotherapy
pub_type: 杂志文章
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更新日期:2007-05-01 00:00:00
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journal_title:Antimicrobial agents and chemotherapy
pub_type: 杂志文章
doi:10.1128/AAC.01502-08
更新日期:2009-07-01 00:00:00
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journal_title:Antimicrobial agents and chemotherapy
pub_type: 杂志文章
doi:10.1128/AAC.00264-07
更新日期:2007-08-01 00:00:00
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journal_title:Antimicrobial agents and chemotherapy
pub_type: 杂志文章
doi:10.1128/aac.36.7.1437
更新日期:1992-07-01 00:00:00
abstract::Doxycycline is reported to impair second-generation parasite schizogony. The effects of doxycycline alone and combined with dihydroartemisinin were investigated in a murine malaria model. Doxycycline lowered the rate of parasite growth within 2 days, with maximum effect in 6 days. Addition of dihydroartemisinin led to...
journal_title:Antimicrobial agents and chemotherapy
pub_type: 杂志文章
doi:10.1128/AAC.00529-07
更新日期:2007-12-01 00:00:00
abstract::Rift Valley fever virus (RVFV) is an emerging infectious pathogen that causes severe disease in humans and livestock and has the potential for global spread. There are currently no proven safe and effective treatment options for RVFV infection. Inhibition of RNA binding to RVFV nucleocapsid protein (N) represents an a...
journal_title:Antimicrobial agents and chemotherapy
pub_type: 杂志文章
doi:10.1128/AAC.03595-14
更新日期:2014-12-01 00:00:00
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journal_title:Antimicrobial agents and chemotherapy
pub_type: 杂志文章
doi:10.1128/AAC.00169-08
更新日期:2008-07-01 00:00:00
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journal_title:Antimicrobial agents and chemotherapy
pub_type: 杂志文章
doi:10.1128/aac.48.4.1426-1429.2004
更新日期:2004-04-01 00:00:00
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journal_title:Antimicrobial agents and chemotherapy
pub_type: 杂志文章
doi:10.1128/AAC.00439-16
更新日期:2016-09-23 00:00:00
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journal_title:Antimicrobial agents and chemotherapy
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doi:10.1128/AAC.01909-19
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更新日期:2010-02-01 00:00:00
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journal_title:Antimicrobial agents and chemotherapy
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doi:10.1128/aac.30.3.382
更新日期:1986-09-01 00:00:00
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journal_title:Antimicrobial agents and chemotherapy
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journal_title:Antimicrobial agents and chemotherapy
pub_type: 杂志文章
doi:10.1128/aac.15.1.7
更新日期:1979-01-01 00:00:00
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journal_title:Antimicrobial agents and chemotherapy
pub_type: 杂志文章
doi:10.1128/aac.13.3.399
更新日期:1978-03-01 00:00:00
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journal_title:Antimicrobial agents and chemotherapy
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:2002-10-01 00:00:00
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journal_title:Antimicrobial agents and chemotherapy
pub_type: 杂志文章
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更新日期:2001-01-01 00:00:00
abstract::The pharmacokinetics of cefepime following administration of a single 2-g dose were evaluated for 12 adult patients with thermal burn injury and suspected or documented infection. Serial blood and urine samples for cefepime concentration determination were obtained for 24 h following drug administration. Serum and uri...
journal_title:Antimicrobial agents and chemotherapy
pub_type: 临床试验,杂志文章
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更新日期:1999-12-01 00:00:00
abstract::In Cambodia, multidrug-resistant Plasmodium falciparum undermines the treatment of uncomplicated malaria, and new therapeutic options are needed. Pyronaridine-artesunate has not previously been evaluated in eastern Cambodia. We conducted a single-arm, open-label, prospective study between July and December 2017 at the...
journal_title:Antimicrobial agents and chemotherapy
pub_type: 杂志文章
doi:10.1128/AAC.02242-18
更新日期:2019-02-26 00:00:00
abstract::Fleroxacin was administered to seven lactating women as a single oral dose of 400 mg. Plasma, urine, and milk samples were collected for up to 48 h after administration. Drug concentrations were determined by a reversed-phase high-pressure liquid chromatography method and were used for the pharmacokinetic evaluation. ...
journal_title:Antimicrobial agents and chemotherapy
pub_type: 杂志文章
doi:10.1128/aac.37.2.293
更新日期:1993-02-01 00:00:00