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Search: L773:0952 3278 OR L773:1532 2823 > Allergen-induced fo...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00002798naa a2200409 4500
001oai:DiVA.org:uu-99318
003SwePub
008090311s2009 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-993182 URI
024a https://doi.org/10.1016/j.plefa.2008.10.0012 DOI
040 a (SwePub)uu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Jonasson, Sofiau Uppsala universitet,Klinisk fysiologi4 aut0 (Swepub:uu)sojon516
2451 0a Allergen-induced formation of F2-isoprostanes in a murine asthma model identifies oxidative stress in acute airway inflammation in vivo
264 1b Elsevier BV,c 2009
338 a print2 rdacarrier
520 a F2-isoprostanes have been associated with various forms of oxidant stress. The levels of F2-isoprostanes in a murine asthma model were studied both in situ and in vivo and further investigated whether the formation of F2-isoprostanes was associated with increased ovalbumin (OVA)-induced airway inflammation after a 17-day (OVA-17) or a 24-day (OVA-24) protocol. Bronchial reactivity was assessed by using a ventilator (FlexiVent). OVA-treated animals had higher lung resistance and lung compliance compared to control groups (P<0.001). 8-Iso-PGF2α levels in bronchoalveolar lavage (BAL) and 8-iso-PGF2α immunoreactivity in lung tissue were analyzed. OVA-17 mice showed a 2.5-fold increased level of 8-iso-PGF2α in BAL compared to PBS-17 mice (P=0.023). Lung tissue from OVA-24 mice had more intense 8-iso-PGF2α staining compared to OVA-17 mice. This study showed an accumulation of F2-isoprostanes in acute airway inflammation and a markedly increased tissue damage caused by oxidative stress in an ongoing inflammation.
653 a Isoprostanes
653 a Animal model
653 a Asthma
653 a Oxidative stress
653 a Lung mechanics
653 a Airway inflammation
653 a In situ
653 a MEDICINE
653 a MEDICIN
700a Hjoberg, Josephineu Uppsala universitet,Klinisk fysiologi4 aut0 (Swepub:uu)josehjob
700a Hedenstierna, Göranu Uppsala universitet,Klinisk fysiologi4 aut0 (Swepub:uu)goranhed
700a Basu, Samaru Uppsala universitet,Oxidativ stress och inflammation4 aut0 (Swepub:uu)samabasu
710a Uppsala universitetb Klinisk fysiologi4 org
773t Prostaglandins, Leukotrienes and Essential Fatty Acidsd : Elsevier BVg 80:1, s. 1-7q 80:1<1-7x 0952-3278x 1532-2823
856u http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&dopt=Citation&list_uids=19081714
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-99318
8564 8u https://doi.org/10.1016/j.plefa.2008.10.001

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