Document Detail

Salmonella spp. survival strategies within the host gastrointestinal tract.
MedLine Citation:
PMID:  22016569     Owner:  NLM     Status:  Publisher    
Human salmonellosis infections are usually acquired via the food chain as a result of the ability of Salmonella serovars to colonize and persist within the gastrointestinal tract of their hosts. In addition, after food ingestion and in order to cause the foodborne disease in humans, Salmonella must be able to resist to several deleterious stress conditions which are part of the host defense against infections. This review gives an overview of the main defensive mechanisms involved in Salmonella response to the extreme acid conditions of the stomach, and the elevated concentrations of bile salts, osmolytes, commensal bacterial metabolites and low oxygen tension conditions of the mammalian and avian gastrointestinal tract.
A Alvarez-Ordóñez; M Begley; M Prito; W Messens; M López; A Bernardo; C Hill
Related Documents :
24366539 - Prospective study of peripregnancy consumption of peanuts or tree nuts by mothers and t...
24329879 - Impact of suspected food allergy on emotional distress and family life of parents prior...
21724899 - Prevalence and genotypic characteristics of clostridium difficile in a closed and integ...
23010829 - Cutaneous hypersensitivity to gluten.
24167079 - Think twice: misleading food-induced respiratory symptoms in children with food allergy.
23241129 - Magnesium stearate: an underestimated allergen.
2684339 - Sensory systems and behavior of premetamorphic and metamorphic leptocephalous larvae.
20556939 - Mercury contamination in turtles and implications for human health.
2900109 - Nonfaecal and faecal losses of pomadasys commersonni (teleostei: pomadasyidae) feeding ...
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-10-20
Journal Detail:
Title:  Microbiology (Reading, England)     Volume:  -     ISSN:  1465-2080     ISO Abbreviation:  -     Publication Date:  2011 Oct 
Date Detail:
Created Date:  2011-10-21     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9430468     Medline TA:  Microbiology     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

Previous Document:  Stringent Response Mutants of Pseudomonas chlororaphis PA23 Exhibit Enhanced Antifungal Activity aga...
Next Document:  The histone H4 lysine 14 acetylation in Leishmania donovani is mediated by the MYST family protein H...