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Transfection of rat kidney with human 15-lipoxygenase suppresses inflammation and preserves function in experimental glomerulonephritis.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Munger, Karen A. Montero, Ana Belen Santos Fukunaga, Michiru Uda, Susumu Yura, Takeshi Imai, Enyu Kaneda, Yasufumi Valdivielso, José M. Badr, Kamal F. |
| Copyright Year | 1999 |
| Abstract | The human 15-lipoxygenase (15-LO) gene was transfected into rat kidneys in vivo via intra-renal arterial injection. Three days later, acute (passive) or accelerated forms of antiglomerular basement membrane antibody-mediated glomerulonephritis were induced in transfected and nontransfected or sham-transfected controls. Studies of glomerular functions (filtration and protein excretion) and ex vivo glomerular leukotriene B(4) biosynthesis at 3 hr, and up to 4 days, after induction of nephritis revealed preservation or normalization of these parameters in transfected kidneys that expressed human 15-LO mRNA and mature protein, but not in contralateral control kidneys or sham-transfected animals. The results provide in vivo-derived data supporting a direct anti-inflammatory role for 15-LO during immune-mediated tissue injury. |
| Starting Page | 339 |
| Ending Page | 341 |
| Page Count | 3 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.pnas.org/content/96/23/13375.full.pdf |
| PubMed reference number | 10557328v1 |
| Volume Number | 96 |
| Issue Number | 23 |
| Journal | Proceedings of the National Academy of Sciences of the United States of America |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Anti-Inflammatory Agents Arachidonate 15-Lipoxygenase Basement membrane Glomerulonephritis Kidney Diseases Leukotrienes Nephritis Sacroiliitis Tissue membrane |
| Content Type | Text |
| Resource Type | Article |