Abstract:
:Trypanosomes and Leishmania contain an abundance of stage-regulated cysteine proteinases encoded by several gene families. Analysis of parasites rendered defective in cysteine proteinase function, either through genetic manipulation or through the use of specific inhibitors, has revealed roles for the enzymes in parasite virulence, in modulation of the host's immune response and in parasite differentiation.
journal_name
Curr Opin Microbioljournal_title
Current opinion in microbiologyauthors
Mottram JC,Brooks DR,Coombs GHdoi
10.1016/s1369-5274(98)80065-9subject
Has Abstractpub_date
1998-08-01 00:00:00pages
455-60issue
4eissn
1369-5274issn
1879-0364pii
S1369-5274(98)80065-9journal_volume
1pub_type
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abstract::During the past ten years, species-rich nations in the developing world have sought to capitalize on their 'biological patrimony' through a variety of business relationships with multinational corporations as a means of underwriting their conservation efforts. Initially lauded, these relationships have generated more ...
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journal_title:Current opinion in microbiology
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journal_title:Current opinion in microbiology
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abstract::The yeast Saccharomyces cerevisiae senses and responds to nutrients by adapting its growth rate and undergoing morphogenic transitions to ensure survival. The Tor pathway is a major integrator of nutrient-derived signals that in coordination with other signaling pathways orchestrates cell growth. Recent advances have ...
journal_title:Current opinion in microbiology
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abstract::Pneumococcal conjugate vaccine is not only effective against invasive and non-invasive disease in all ages but also has a significant impact on antibiotic-resistant infections since a number of resistant serotypes are targeted by the vaccine. Surveillance studies in the post-licensure years have shown an increase in n...
journal_title:Current opinion in microbiology
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abstract::The historical paradigm of the deep ocean as a biological 'desert' has shifted to one of a 'rainforest' owing to the isolation of many novel microbes and their associated bioactive compounds. Recently, there has been an explosion of information about novel bioactive compounds that have been isolated from marine microb...
journal_title:Current opinion in microbiology
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journal_title:Current opinion in microbiology
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journal_title:Current opinion in microbiology
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journal_title:Current opinion in microbiology
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doi:10.1016/j.mib.2013.04.005
更新日期:2013-08-01 00:00:00
abstract::Some of the most successful drugs in the antibiotic pharmacopeia are those that inhibit bacterial cell wall biosynthesis. However, the worldwide spread of bacterial antibiotic resistance has eroded the clinical efficacy of these drugs and the antibiotic pipeline continues to be lean as drug discovery programs struggle...
journal_title:Current opinion in microbiology
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journal_title:Current opinion in microbiology
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journal_title:Current opinion in microbiology
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journal_title:Current opinion in microbiology
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journal_title:Current opinion in microbiology
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abstract::Bacteria utilize a diverse set of nucleotide second messengers to regulate cellular responses by binding macromolecular receptors (RNAs and proteins). Recent studies on cyclic di-GMP (c-di-GMP) have shown that this signaling molecule binds multiple receptors to regulate different steps in the same biological process. ...
journal_title:Current opinion in microbiology
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journal_title:Current opinion in microbiology
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abstract::Metagenomics is a novel field which deals with the sequencing and study of microbial organisms or viruses isolated directly from a particular environment. This has already provided a wealth of information and new insights for the inhabitants of various environmental niches. For a given sample, one would like to determ...
journal_title:Current opinion in microbiology
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abstract::Infections caused by the apicomplexan parasites Plasmodium and Toxoplasma are wide-spread, life-threatening and therapeutically challenging. These pathogens are obligate intracellular microorganisms that invade mammalian cells by forming a self-made niche, the parasitophorous vacuole that is impervious to host lysosom...
journal_title:Current opinion in microbiology
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abstract::The acquisition of drug resistance by Plasmodium falciparum has severely curtailed global efforts to control malaria. Our ability to define resistance has been greatly enhanced by recent advances in Plasmodium genetics and genomics. Sequencing and microarray studies have identified thousands of polymorphisms in the P....
journal_title:Current opinion in microbiology
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abstract::The eukaryotic unicellular pathogen Plasmodium falciparum tightly regulates gene expression, both during development and in adaptation to dynamic host environments. This regulation is evident in the mutually exclusive expression of members of clonally variant virulence multigene families. While epigenetic regulators h...
journal_title:Current opinion in microbiology
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abstract::Bacterial pathogens employ a myriad of strategies to alter host tissue cell functions for bacterial advantage during infection. Recent advances revealed a fusion of infection biology with stem cell biology by demonstrating developmental reprogramming of lineage committed host glial cells to progenitor/stem cell-like c...
journal_title:Current opinion in microbiology
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