Intestinal Pathogenic Bacterial Infection
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چکیده
منابع مشابه
Synergy between bacterial infection and genetic predisposition in intestinal dysplasia.
Accumulating evidence suggests that hyperproliferating intestinal stem cells (SCs) and progenitors drive cancer initiation, maintenance, and metastasis. In addition, chronic inflammation and infection have been increasingly recognized for their roles in cancer. Nevertheless, the mechanisms by which bacterial infections can initiate SC-mediated tumorigenesis remain elusive. Using a Drosophila mo...
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Background and purpose : Zoonotic parasitic infections, particularly of intestinal protozoan are of tremendous health and medical importance in different age and professional groups in north of Ïran. Âim of this study was to identify intestinal parasites in cattle breeders and their family members from rural areas of 9 cites in Mazandaran province, Ïran. Materials and methods : Ïn thi...
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The pathogenic bacterium Aeromonas salmonicida is the causative agent of the destructive disease furunculosis in salmonids. Horizontal transmission in salmonids has been suggested to occur via the skin, gills and/or intestine. Previous reports are contradictory regarding the role of the intestine as a route of infection. The present study therefore investigates the possibility of bacterial tran...
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Abstract Introduction and purpose: Intestinal parasitic infections are important threats of immunocompromised patients, especially elderly persons under chemotherapy or those on hemodialysis. Given the presence of patients and ecologic conditions for regeneration and growth of intestinal parasites, the present research aimed at identifying intestinal parasites in these groups of patients, comp...
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Human health is threatened by various infectious bacterial pathogens but is also supported by many commensal bacteria particularly in the intestinal tract. However, many of the bacterial pathogens and commensal bacteria are taxonomically indistinguishable, with pathogenic and commensal bacteria existing in the same genus and even species. A typical example is Escherichia coli, which is commonly...
متن کاملWingless homolog Wnt11 suppresses bacterial invasion and inflammation in intestinal epithelial cells.
Wnt11 plays an essential role in gastrointestinal epithelial proliferation, and previous investigations have focused on development and immune responses. However, the roles of how enteric bacteria regulate Wnt11 and how Wnt11 modulates the host response to pathogenic bacteria remain unexplored. This study investigated the effects of Salmonella infection on Wnt activation in intestinal epithelia...
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