Sökning: "human intestinal mucosa"

Visar resultat 31 - 35 av 52 avhandlingar innehållade orden human intestinal mucosa.

1. 31. O-glycosylation of intestinal and respiratory mucins in health and disease

   Författare :Jessica Holmén Larsson; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Mucins; oligosaccharide; O-linked glycosylation; mass spectrometry; MUC2; Fut2 enzyme; Nippostrongylus brasiliensis infection; Cystic Fibrosis; Ulcerative colitis;

   Sammanfattning : Mucins are large glycoproteins with a diverse O-glycosylation constituting up to 80% of the total mucin mass. The mucus layer covering the epithelial cells of the gastrointestinal and respiratory tract is largely made up of gel-forming mucins. LÄS MER

3. 32. Collagenous colitis : The influence of inflammation and bile acids on intestinal barrier function

   Författare :Andreas Münch; Magnus Ström; Johan Söderholm; Magnus Simrén; Linköpings universitet; []
   Nyckelord :MEDICINE; MEDICIN;

   Sammanfattning : Background and aims: Collagenous colitis (CC) is a diarrheal disorder with an incidence rate of 5-6/100000 inhabitants, affecting mainly middle-aged women. The diagnosis is made by histology of the colonic mucosa. Classical findings are a thickened subepithelial collagenous layer and chronic inflammation in the lamina propria. LÄS MER

4. 33. Role of mast cells and probiotics in the regulation of intestinal barrier function

   Författare :Anders Carlsson; Johan D. Söderholm; Åsa Keita; Karl-Eric Magnusson; Björn Weström; Linköpings universitet; []
   Nyckelord :;

   Sammanfattning : The intestinal mucosa is the largest contact area and one of the most important barriers to the outside environment. It is highly specialized in aiding us digest and absorb nutrients. It is daily exposed to several potentially dangerous substances and microorganisms, which if they were allowed to pass into the body, could give rise to diseases. LÄS MER

5. 34. Innate lymphoid cell heterogeneity in human tissues at steady state and during inflammation

   Författare :Marianne Forkel; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : The family of innate lymphoid cells (ILCs) is the most recently identified group of innate immune cells. The ILC classification groups the cells according to their transcription factor and cytokine profile into ILC1, ILC2 and ILC3, paralleling the classification of T cells. LÄS MER

7. 35. Aspects of the inflammatory response and formation of polys in the nasal and sinus mucosa

   Författare :Tomas Norlander; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Experimental sinusitis was induced in rabbits by ostial occlusion, with or without subsequent inoculation of Streptococcus pneumoniae, Staphylococcus aureus or Bacteroides fragilis The general inflammatory response, including goblet cell differentiation and polyp formation, was morphologically investigated. Polyps were experimentally induced by a combining mechanical trauma the mucosa with infection or by injection of agarose or N-formyl-methionyl-leucyl-phenylalanine (FMLP) into the maxillary sinus. LÄS MER