Morganella sp. rods – characteristics, infections, mechanisms of resistance to antibiotics
Journal Title: Advances in Hygiene and Experimental Medicine - Year 2012, Vol 66, Issue 0
Abstract
The Morganella genus is one member of the tribe Proteae, which also includes the genera Proteus and Providencia. These bacteria are commonly present in the environment. Morganella sp. rods are known to be a causative agent of opportunistic hospital infections, mainly urinary tract, wound and blood infections of severe and high mortality, even in cases of an appropriate antibiotic. These bacteria may produce many virulence factors, for example urease, hemolysins, LPS, adhesins and enzymes hydrolyzing and modifying antibiotics commonly used to treat infections. Understanding the diverse biological properties of these rods may be of importance in the development of effective methods of prevention and control of infections with their participation.
Authors and Affiliations
Patrycja Zalas-Więcek, Anna Michalska, Eugenia Gospodarek
Effects of endogenous cardioprotective mechanisms on ischemia-reperfusion injury
Ischemic heart disease have been remarked as a leading cause of morbidity and mortality in adults. Early restoration of cardiac perfusion is necessary to restore perfusion of ischemic heart muscle. Effective revasculariz...
Programowana śmierć komórek – strategia utrzymania komórkowej homeostazy organizmu
Programowana śmierć komórki (PCD) jest procesem, w którym dzięki zdolności komórek do samobójczej śmierci, mogą być eliminowane komórki zbędne i uszkodzone, co pozwala na utrzymanie fizjologicznej homeostazy organizmów w...
Nutrigenomics – bioactive dietary components
Nutrigenomics analyzes relations between diet and genes, and identifies mechanisms in which food and nutrition affect health and lifestyles and noncommunicable diseases (R. Chadwick, 2004). Bioactive dietary components a...
Fungi of the genus Malassezia as opportunists of humans and animals
Yeasts from the genus Malassezia are common commensals and pathogens found in humans and animals, and are responsible for tinea cases. Due to their specific cell structure, they may be resistant to environmental stresses...
Expression and activity of SNAIL transcription factor during Epithelial to Mesenchymal Transition (EMT) in cancer progression
Inhibition of E-cadherin gene expression by transcription factor SNAIL is known to be a crucial element of Epithelial to Mesenchymal Transition; EMT. Epigenetic regulation of E-cadherin expression is regulated by SNAIL b...