Research Data

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Browsing Research Data by School "School of Physiology"

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    Dataset from: The effect of TNF-α inhibitor treatment on microRNAs and endothelial function in collagen induced arthritis
    (2022-01-13) Gunter, Sulè; Michel, Frederic S.; Fourie, Serena; Singh, Mikayra; Le Roux, Regina; Manilall, Ashmeetha; Mokotedi, Lebogang.Palesa; Millen, Aletta M.E.; Millen, Aletta M.E.
    The dataset consists of 129 datapoints. The data is taken across two-time points. The dataset comprises two components. A subset from a previous study (Le Roux R, Mokotedi L, Fourie S, Manilall A, Gunter S, Millen AME. TNF-α inhibitors reduce inflammation-induced concentric remodelling but not diastolic dysfunction in collagen-induced arthritis. Clin Exp Rheumatol. 2021. Epub Jan 2021.) and additional data were collected for this study. The codebook details 58 variables, with ranges, definitions and protocols. However, only complete data is available for only 7 variables: number, group, sex, time in weeks, bodyweight in grams, Systolic and diastolic blood pressure. Rats were randomly divided into the control (n=24, 9 females and 15 males), CIA (n=24, 12 females and 12 males) and CIA+etanercept (n=16, 8 females and 8 males) groups. Systemic inflammation was induced in the CIA and CIA+etanercept groups using bovine type II collagen dissolved in incomplete Freund’s adjuvant, as previously reported (Le Roux et al., 2021). Upon the first signs of inflammation, approximately 3-4 weeks after CIA was first induced. Rats in the CIA+etanercept group received intraperitoneal injections of etanercept (Enbrel) and a 10 mg/kg dose of TNF-α inhibitor (Roche, Basel, Switzerland) every three days for six weeks. The data reports on the experiment and its resulting markers of inflammation and responses in mesenteric arteries.
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    Moringa Study (20151151B)
    (2020-12-15) Muhammad, Nasiru; Ibrahim, Kasimu Ghandi; Ndhlala, Ashwell; Erlwanger, Kennedy; Erlwanger, Kennedy
    Cleaned data from the experiement conducted with 21-day old male Sprague-Dawley rats . These rats(n=50) were randomized to six treatment groups (n=8-9) with unlimited access to commercial rat feed. Either plain water (C) or 20% fructose solution (Fr) were provided to drink. 400 mg.kg-1 M. oleifera methanolic leaf extract (Mo) or 100 mg.kg-1 fenofibrate were also administered daily for ten weeks. Growth, circulating metabolites, visceral and epididymal fat pads mass, hepatic lipids and general health markers were assessed. Liver samples were histologically examined using H&E stain. Analysis of the data was done with GraphPad Prism 5.0v for windows (GraphPad Software, Inc. CA), and the data were expressed as mean ± standard deviation and analysed by means of a one-way analysis of variance (ANOVA). Statistical significance was considered at P < 0.05.