Matches in SemOpenAlex for { <https://semopenalex.org/work/W1908852036> ?p ?o ?g. }
- W1908852036 endingPage "1031" @default.
- W1908852036 startingPage "1024" @default.
- W1908852036 abstract "Interest in the modulation of renal diseases by polyunsaturated fatty acids (PUFA) led this group to examine the effects of borage oil (BO) and corn oil (CO) in the rat 5/6-renal-ablation model. BO is a rich source of gamma-linolenic acid (GLA; 18:3n-6), which is elongated to dihomogamma-linolenic acid (DGLA; 20:3n-6). CO is a rich source of linoleic acid (LA; 18:2n-6), a GLA and arachidonic acid (AA; 20:4n-6) precursor. The purpose of this study was to assess whether an increased DGLA:AA ratio as provided by BO would confer benefits beyond those provided by LA present in corn oil. Forty rats were used for the experiment. Seven rats were used for presurgery measurements. The remaining animals were subjected to 5/6 nephrectomy. Surviving rats (N = 30) were fed regular laboratory diet (RLD) for 7 days, at which time seven rats were used to obtain 1-wk postnephrectomy data. The remainder were then allocated to receive either RLD (N = 8), 15% BO (N = 8), or 15% CO (N = 7) diets for 20 wk. Body weight, renal phospholipid levels, renal function (proteinuria and GFR), glomerular histology, glomerular macrophage infiltration, urinary prostaglandin levels (thromboxane B2 (TxB2), 6-keto-PGF1 alpha), plasma lipid levels, and blood pressure were measured. Diets were well tolerated by all groups with a similar age-related gain in weight throughout the study. Efficacy of the PUFA diets was confirmed by alteration in renal tissue phospholipids; LA decreased in the RLD and BO groups, but not in the CO group. AA was higher in the BO and CO rats, but only the BO group showed a rise in GLA and DGLA incorporation. Proteinuria increased progressively in the RLD group but remained at 1-wk postsurgery levels in the BO and CO groups. Decline in GFR and mesangial expansion were significantly lessened by BO supplementation only. Both PUFA diets limited glomerulosclerosis and macrophage infiltration, but direct comparisons between BO and CO groups revealed significantly less glomerulosclerosis and macrophage infiltration in the BO group. Both BO and CO attenuated the rise in the TxB2 excretion rate and restored the 6-keto-PGF1 alpha:TxB2 ratio to the 1-wk postsurgery level. Plasma lipid levels rose in all groups, but the rise in cholesterol level was less in the BO and CO rats, CO being the most efficacious in this regard. BP increased progressively in RLD rats, but not in the BO and CO groups, BO providing a markedly greater hypotensive effect. In summary, both CO and BO supplemented PUFA diets limited glomerular injury in the renal-ablated rats. However, BO supplementation was more effective than CO supplementation at preserving GFR, limiting mesangial expansion and glomerulosclerosis, and reducing glomerular macrophage infiltration." @default.
- W1908852036 created "2016-06-24" @default.
- W1908852036 creator A5002142990 @default.
- W1908852036 creator A5016117730 @default.
- W1908852036 creator A5046009433 @default.
- W1908852036 creator A5059155268 @default.
- W1908852036 creator A5063430213 @default.
- W1908852036 creator A5073344455 @default.
- W1908852036 creator A5079462177 @default.
- W1908852036 creator A5088748947 @default.
- W1908852036 date "1996-07-01" @default.
- W1908852036 modified "2023-09-25" @default.
- W1908852036 title "Dietary alteration of dihomogamma-linolenic acid/arachidonic acid ratio in a rat 5/6-renal-ablation model. The Nutrition & Kidney Disease Research Group." @default.
- W1908852036 cites W1964861133 @default.
- W1908852036 cites W1976371012 @default.
- W1908852036 cites W1992286264 @default.
- W1908852036 cites W1993843753 @default.
- W1908852036 cites W1995775845 @default.
- W1908852036 cites W1996302240 @default.
- W1908852036 cites W1996618703 @default.
- W1908852036 cites W2000691270 @default.
- W1908852036 cites W2014651345 @default.
- W1908852036 cites W2018423751 @default.
- W1908852036 cites W2018656037 @default.
- W1908852036 cites W2031534703 @default.
- W1908852036 cites W2033455731 @default.
- W1908852036 cites W204842489 @default.
- W1908852036 cites W2049795015 @default.
- W1908852036 cites W2060863420 @default.
- W1908852036 cites W2062104742 @default.
- W1908852036 cites W2063928700 @default.
- W1908852036 cites W2078663145 @default.
- W1908852036 cites W2087840280 @default.
- W1908852036 cites W2094343303 @default.
- W1908852036 cites W2114345165 @default.
- W1908852036 cites W2257018462 @default.
- W1908852036 cites W2337423955 @default.
- W1908852036 cites W2401803818 @default.
- W1908852036 cites W2409032860 @default.
- W1908852036 cites W2427368886 @default.
- W1908852036 cites W2434672191 @default.
- W1908852036 cites W2435878250 @default.
- W1908852036 cites W2441367759 @default.
- W1908852036 cites W272715240 @default.
- W1908852036 doi "https://doi.org/10.1681/asn.v771024" @default.
- W1908852036 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8829117" @default.
- W1908852036 hasPublicationYear "1996" @default.
- W1908852036 type Work @default.
- W1908852036 sameAs 1908852036 @default.
- W1908852036 citedByCount "6" @default.
- W1908852036 countsByYear W19088520362012 @default.
- W1908852036 crossrefType "journal-article" @default.
- W1908852036 hasAuthorship W1908852036A5002142990 @default.
- W1908852036 hasAuthorship W1908852036A5016117730 @default.
- W1908852036 hasAuthorship W1908852036A5046009433 @default.
- W1908852036 hasAuthorship W1908852036A5059155268 @default.
- W1908852036 hasAuthorship W1908852036A5063430213 @default.
- W1908852036 hasAuthorship W1908852036A5073344455 @default.
- W1908852036 hasAuthorship W1908852036A5079462177 @default.
- W1908852036 hasAuthorship W1908852036A5088748947 @default.
- W1908852036 hasBestOaLocation W19088520361 @default.
- W1908852036 hasConcept C126322002 @default.
- W1908852036 hasConcept C134018914 @default.
- W1908852036 hasConcept C181199279 @default.
- W1908852036 hasConcept C185592680 @default.
- W1908852036 hasConcept C2778078955 @default.
- W1908852036 hasConcept C2778653478 @default.
- W1908852036 hasConcept C2779134260 @default.
- W1908852036 hasConcept C2779403450 @default.
- W1908852036 hasConcept C2780091579 @default.
- W1908852036 hasConcept C55493867 @default.
- W1908852036 hasConcept C71924100 @default.
- W1908852036 hasConceptScore W1908852036C126322002 @default.
- W1908852036 hasConceptScore W1908852036C134018914 @default.
- W1908852036 hasConceptScore W1908852036C181199279 @default.
- W1908852036 hasConceptScore W1908852036C185592680 @default.
- W1908852036 hasConceptScore W1908852036C2778078955 @default.
- W1908852036 hasConceptScore W1908852036C2778653478 @default.
- W1908852036 hasConceptScore W1908852036C2779134260 @default.
- W1908852036 hasConceptScore W1908852036C2779403450 @default.
- W1908852036 hasConceptScore W1908852036C2780091579 @default.
- W1908852036 hasConceptScore W1908852036C55493867 @default.
- W1908852036 hasConceptScore W1908852036C71924100 @default.
- W1908852036 hasIssue "7" @default.
- W1908852036 hasLocation W19088520361 @default.
- W1908852036 hasOpenAccess W1908852036 @default.
- W1908852036 hasPrimaryLocation W19088520361 @default.
- W1908852036 hasRelatedWork W2020959757 @default.
- W1908852036 hasRelatedWork W2032738451 @default.
- W1908852036 hasRelatedWork W2042033030 @default.
- W1908852036 hasRelatedWork W2044943066 @default.
- W1908852036 hasRelatedWork W2070511355 @default.
- W1908852036 hasRelatedWork W2082456910 @default.
- W1908852036 hasRelatedWork W2098742882 @default.
- W1908852036 hasRelatedWork W2127085070 @default.
- W1908852036 hasRelatedWork W2400445066 @default.
- W1908852036 hasRelatedWork W2748952813 @default.
- W1908852036 hasVolume "7" @default.