نتایج جستجو برای: exoenzyme s

تعداد نتایج: 711274  

Journal: :Circulation research 1999
R Aikawa I Komuro T Yamazaki Y Zou S Kudoh W Zhu T Kadowaki Y Yazaki

-Mechanical stress induces a variety of hypertrophic responses, such as activation of protein kinases, reprogramming of gene expression, and an increase in protein synthesis. In the present study, to elucidate how mechanical stress induces such events, we examined the role of Rho family small GTP-binding proteins (G proteins) in mechanical stress-induced cardiac hypertrophy. Treatment of neonat...

Journal: :Molecular Systems Biology 2009
Anand Pai Lingchong You

Through production and sensing of small signal molecules, quorum sensing (QS) enables bacteria to detect changes in their density and regulate their functions accordingly. QS systems are tremendously diverse in terms of their specific sensory components, the biochemical and transport properties of signaling molecules, their target functions and the context in which QS-mediated functions are act...

Journal: :Infection and immunity 1997
S M Fleiszig J P Wiener-Kronish H Miyazaki V Vallas K E Mostov D Kanada T Sawa T S Yen D W Frank

Pseudomonas aeruginosa, an opportunistic pathogen, is capable of establishing both chronic and acute infections in compromised hosts. Previous studies indicated that P. aeruginosa displays either a cytotoxic or an invasive phenotype in corneal epithelial cells. In this study, we used polarized MDCK cells for in vitro infection studies and confirmed that P. aeruginosa isolates can be broadly dif...

Journal: :Polish journal of microbiology 2017
Tomasz Bogiel Aleksander Deptuła Joanna Kwiecińska-Piróg Małgorzata Prażyńska Agnieszka Mikucka Eugenia Gospodarek-Komkowska

Pseudomonas aeruginosa rods are one of the most commonly isolated microorganisms from clinical specimens, usually responsible for nosocomial infections. Antibiotic-resistant P. aeruginosa strains may present reduced expression of virulence factors. This fact may be caused by appropriate genome management to adapt to changing conditions of the hospital environment. Virulence factors genes may be...

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