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- Glise, Hans, et al.
(författare)
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Health-related quality of life and gastrointestinal disease
- 2002
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Ingår i: Journal of Gastroenterology and Hepatology. - : Wiley. - 0815-9319 .- 1440-1746. ; 17:SUPPL. 1
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- Society is changing rapidly, and new aspects need to be considered when evaluating treatment of disease. Health-related quality of life (HRQL) is a relatively new addition to the tools clinicians use to gain a better understanding of the impact of disease and its treatment. The questions 'What is it?', 'How it is measured?' and 'How can the information be used?' are now better understood than a few years ago. Generic instruments to capture HRQL enable a broad assessment of a range of aspects and can be used to make comparisons between different patient populations. Irrespective of the choice of instrument, they can classify the influence of different factors, such as gender, age, general health status and disease severity. Health-related quality of life assessments have been made in many areas of gastroenterology, such as reflux disease, inflammatory bowel disease and irritable bowel syndrome, to describe the burden of illness and the impact of treatment. Health-related quality of life as a prediction of treatment response is another interesting option. Its ability in the context of surgical intervention and outcomes is also emerging even though more work must be done in this area. Health-related quality of life evaluations, as an additional tool in the management of patients, are here to stay. © 2002 Blackwell Publishing Asia Pty Ltd.
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| 2. |
- Johnson, Magnus S.C. 1969, et al.
(författare)
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Expression of scavenger receptor class B type I in gallbladder columnar epithelium.
- 2002
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Ingår i: Journal of gastroenterology and hepatology. - 0815-9319. ; 17:6, s. 713-20
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Tidskriftsartikel (refereegranskat)abstract
- The lipid content of bile may be modified by the gallbladder epithelium. Recent studies indicate that cholesterol can be absorbed from bile and that this can be enhanced by apolipoprotein (apo) A-I. SR-BI is a multifunctional receptor capable of binding a wide array of native or modified lipoproteins, phospholipid or bile acid micelles. As apo A-I is a ligand for scavenger receptor class B type I (SR-BI) we have characterized the expression of this receptor in murine gallbladder.Reverse transcription-polymerase chain reaction (RT-PCR), immunoblotting and immunohistochemistry were used to study SR-BI expression in murine gallbladders. SR-BI expression was also used to examine gallbladders from high-fat-fed wild-type and apo B-100 transgenic mice.SR-BI and SR-BII mRNA are expressed in gallbladder. SR-BI immunoreactivity was localized to the columnar epithelium of the gallbladder. Immunoreactive SR-BI in gallbladder had an estimated molecular weight of 57 kDa, in contrast to the expected 82 kDa. Deglycosylation experiments indicated that the size difference between the two forms of the receptor is due to post-translational modification. Fat feeding of apo B transgenic mice resulted in gallstone formation but had no effect on the abundance of SR-BI.Gallbladder epithelial cells express SR-BI. This opens the possibility that SR-BI may influence the modification of bile in the gallbladder.
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