{"title":"[Molecular mechanisms of dormancy and drug tolerance in mycobacteria].","authors":"Sohkichi Matsumoto","doi":"10.5025/hansen.82.119","DOIUrl":null,"url":null,"abstract":"<p><p>Instead of rapid multiplication, pathogenic mycobacteria, such as Mycobacterium tuberculosis are likely to have acquired slow but long life. Host immunity affords desirable non-competitive environment for M tuberculosis in human lungs, where this pathogen slowly grows or arrests growing, which avoids rapid loss of living places. Mycobacterial DNA-binding protein 1 (MDP1), a unique histone-like protein associating mycobacterial GC-rich DNA, has pivotal role in realizing such slow life and pathogenesis including drug tolerance to isoniazid.</p>","PeriodicalId":35918,"journal":{"name":"Japanese Journal of Leprosy","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.5025/hansen.82.119","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Japanese Journal of Leprosy","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5025/hansen.82.119","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Medicine","Score":null,"Total":0}
引用次数: 0
Abstract
Instead of rapid multiplication, pathogenic mycobacteria, such as Mycobacterium tuberculosis are likely to have acquired slow but long life. Host immunity affords desirable non-competitive environment for M tuberculosis in human lungs, where this pathogen slowly grows or arrests growing, which avoids rapid loss of living places. Mycobacterial DNA-binding protein 1 (MDP1), a unique histone-like protein associating mycobacterial GC-rich DNA, has pivotal role in realizing such slow life and pathogenesis including drug tolerance to isoniazid.