Intestinal Injury and Repair of Necrotizing Enterocolitis by Modulating A Critical Role for TLR4 in the Pathogenesis
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منابع مشابه
Innate Immune Signaling in the Pathogenesis of Necrotizing Enterocolitis
Necrotizing enterocolitis (NEC) is a challenging disease to treat, and caring for patients afflicted by it remains both frustrating and difficult. While NEC may develop quickly and without warning, it may also develop slowly, insidiously, and appear to take the caregiver by surprise. In seeking to understand the molecular and cellular processes that lead to NEC development, we have identified a...
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Diseases of intestinal inflammation, including Crohn's disease, ulcerative colitis and necrotizing enterocolitis, cause substantial acute and chronic disability in a large proportion of the population. Crohn's disease and ulcerative colitis, which are collectively referred to as inflammatory bowel disease (IBD), lead to recurrent episodes of intestinal dysfunction and systemic illness, whereas ...
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Necrotizing enterocolitis is a disease of unknown origin. Epidemiological observations emphasize the potential roles of infection, enteric feeding and local vascular compromise of the Gastrointestinal tract in the pathogenesis of this disease. Clinical findings include signs of sepsis , plus abdominal distention , vomiting, bloody stool and occasionally , signs of intestinal perforation and pe...
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Necrotizing enterocolitis (NEC) remains a leading cause of morbidity and mortality in premature infants. Both human surgical specimens and animal models suggest a potential involvement of Paneth cells in NEC pathogenesis. Paneth cells play critical roles in epithelial homeostasis, innate immunity and host-microbial interactions. Yet, the complex interplay between Paneth cell disruption, epithel...
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Necrotizing enterocolitis (NEC) is a leading cause of morbidity and mortality in neonatal intensive care units, however its pathogenesis is not completely understood. We have previously shown that platelet activating factor (PAF), bacteria and TLR4 are all important factors in the development of NEC. Given that Toll-like receptors (TLRs) are expressed at low levels in enterocytes of the mature ...
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تاریخ انتشار 2007