5 research outputs found
CONQUEST Quality Standards : For the Collaboration on Quality Improvement Initiative for Achieving Excellence in Standards of COPD Care
Acknowledgments We thank Dr Seyi Soremekun, Jonathan Marshall, Jennie Medin and Irena Brookes-Smith for their valuable contributions to the design of the study. We would also like to acknowledge Ms Andrea Teh Xin Yi (BSc, Hons) of the Observational and Pragmatic Research Institute (OPRI), Singapore, for editorial and formatting assistance which supported the development of this publication. Professor Dave Singh is supported by the National Institute for Health Research (NIHR) Manchester Biomedical Research Centre (BRC). Funding CONQUEST is conducted by Optimum Patient Care Global and Observational and Pragmatic Research Institute and is co-funded by Optimum Patient Care Global and AstraZenecaPeer reviewedPublisher PD
Modulation of Escherichia coli biofilm growth by cell-free spent cultures from lactobacilli
No effects without causes: the Iron Dysregulation and Dormant Microbes hypothesis for chronic, inflammatory diseases
Since the successful conquest of many acute, communicable (infectious) diseases through the use of vaccines and antibiotics, the currently most prevalent diseases are chronic and progressive in nature, and are all accompanied by inflammation. These diseases include neurodegenerative (e.g. Alzheimer's, Parkinson's), vascular (e.g. atherosclerosis, pre-eclampsia, type 2 diabetes) and autoimmune (e.g. rheumatoid arthritis and multiple sclerosis) diseases that may appear to have little in common. In fact they all share significant features, in particular chronic inflammation and its attendant inflammatory cytokines. Such effects do not happen without underlying and initially 'external' causes, and it is of interest to seek these causes. Taking a systems approach, we argue that these causes include (i) stress-induced iron dysregulation, and (ii) its ability to awaken dormant, non-replicating microbes with which the host has become infected. Other external causes may be dietary. Such microbes are capable of shedding small, but functionally significant amounts of highly inflammagenic molecules such as lipopolysaccharide and lipoteichoic acid. Sequelae include significant coagulopathies, not least the recently discovered amyloidogenic clotting of blood, leading to cell death and the release of further inflammagens. The extensive evidence discussed here implies, as was found with ulcers, that almost all chronic, infectious diseases do in fact harbour a microbial component. What differs is simply the microbes and the anatomical location from and at which they exert damage. This analysis offers novel avenues for diagnosis and treatment