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Raff A, Purschke M, Thomas C, Anderson R. 500 Lidocaine potentiates thermal injury to proliferating skin and carcinoma cells. J Invest Dermatol 2018. [DOI: 10.1016/j.jid.2018.03.507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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77
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Serra F, Dudas S, Torres JM, Anderson R, Oevermann A, Espinosa JC, Czub S, Seuberlich T. Presumptive BSE cases with an aberrant prion protein phenotype in Switzerland, 2011: Lack of prion disease in experimentally inoculated cattle and bovine prion protein transgenic mice. Transbound Emerg Dis 2018; 65:1348-1356. [PMID: 29675959 DOI: 10.1111/tbed.12884] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2017] [Indexed: 01/21/2023]
Abstract
Bovine spongiform encephalopathy (BSE) is caused by different prion strains that are discriminated by the molecular characteristics of the pathological prion protein. In 2011, Switzerland reported two presumptive cases of BSE in cattle with a prion protein phenotype different from previously described strains, and it was unclear whether these findings were related to a transmissible disease and have implications on animal and public health. In this study, brain tissues of these cases were inoculated into transgenic mice expressing the bovine prion protein (BoPrP-Tg110) and into cattle. Clinical and pathological investigations as well as molecular testing did not provide evidence for the presence of BSE in the Swiss cases after two passages in BoPrP-Tg110 mice and a challenge period of 3.5 years in cattle. This lack of disease transmission suggests that the Swiss 2011 cases were not affected by a prion disease and were unrelated to the feed-born BSE epidemic.
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De Nicola GF, Bassi R, Martin EV, Caggiano Fernandez M, Nichols C, Anderson R, Thapa D, Clark J, Marber MS. 59The TAB1-p38a complex is a therapeutic target in acute myocardial ischemia: the holy grail of circumstance selective inhibition of p38a. Cardiovasc Res 2018. [DOI: 10.1093/cvr/cvy060.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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79
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Anderson RC, Armstrong KM, Young W, Maclean P, Thomas DG, Bermingham EN. Effect of kibble and raw meat diets on peripheral blood mononuclear cell gene expression profile in dogs. Vet J 2018; 234:7-10. [PMID: 29680397 DOI: 10.1016/j.tvjl.2018.01.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Revised: 01/22/2018] [Accepted: 01/24/2018] [Indexed: 02/03/2023]
Abstract
Peripheral blood mononuclear cell (PBMC) gene expression microarray profiling is a minimally invasive tool used in human diet intervention studies. In this study, PBMC gene expression was determined in dogs fed kibble or raw red meat diets for 9 weeks to test the hypothesis that diet influences canine immune cell gene expression profiles. The two diets were associated with differences in PBMC gene expression profiles, which corresponded with changes in plasma IgA concentrations. Analysis of PBMC gene expression profiles might provide useful insights into the long term effects of diet on health outcomes in dogs.
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80
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Bell NL, Anderson RC, Callaway TR, Franco MO, Sawyer JE, Wickersham TA. Effect of monensin inclusion on intake, digestion, and ruminal fermentation parameters by Bos taurus indicus and Bos taurus taurus steers consuming bermudagrass hay. J Anim Sci 2018; 95:2736-2746. [PMID: 28727060 DOI: 10.2527/jas.2016.1011] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Effects of monensin inclusion and cattle subspecies on utilization of bermudagrass hay (13.7% CP, 77.3% NDF, and 38.8% ADF) were evaluated using ruminally cannulated steers (5 [BI] and 5 [BT]; 398 kg BW). Subspecies were concurrently subjected to a 2-period, 2-treatment crossover design. Treatments were 0 (CON) or 200 mg·steer·d monensin (MON) in 0.91 kg dried distillers' grains with solubles. Periods were 70 d in length: 20 d of adaptation, 22 d of sample collection, and 28 d for withdrawal of treatment. Steers were group housed during adaptation and moved to individual covered pens for sampling. Hay, ort, and fecal grab samples were collected d 21 through 25 for determination of intake and digestion. Ruminal fluid was collected with a suction strainer 0, 2, 4, 8, and 12 h after feeding on d 42 for pH, VFA, and ruminal NH-N (RAN) analysis. Additionally, at h 2, ruminal fluid and contents were collected for determination of rate of NH production and CH production rate. No subspecies × monensin interactions were observed ( ≥ 0.12). Monensin had no effect ( ≥ 0.16) on intake or digestibility parameters. No subspecies effect ( ≥ 0.11) was observed for forage OM intake, total OM intake, or OM digestion. Total digestible OM intake tended to be greater ( = 0.06) for BT steers than for BI steers (14.0 vs. 12.2 g/kg BW). There was an effect of hour after feeding ( ≤ 0.01) on pH, total VFA, acetate:propionate ratio, and molar percent acetate and propionate. Total VFA concentration was greater ( = 0.01) in CON steers than in MON steers (66.5 vs. 62.0 m). Monensin decreased molar percent acetate ( = 0.02) from 72.5 to 71.2% and increased molar percent propionate ( < 0.01) from 16.9 to 18.7%, resulting in a reduced ( < 0.01) acetate:propionate ratio (from 4.34 to 3.85). Although not significantly ( = 0.19), monensin numerically reduced the CH production rate by 15.8%. Greater ( = 0.07) CH production rate tended to be observed in BI steers than in BT steers (21.4 vs. 16.6 μmol CH·mL·h, respectively). Monensin had no effect ( ≥ 0.32) on pH, RAN, or rate of NH production. A subspecies × hour after feeding interaction was observed for RAN, with BT having greater RAN at h 0 and 4, whereas BI had greater RAN at h 2, 8, and 12. Overall, monensin decreased the acetate:propionate ratio and total VFA concentration but had no effect on forage utilization. steers consumed less digestible OM and had a greater CH production rate compared with BT steers, suggesting BT were better able to utilize the available forage resource than BI.
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81
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Bell NL, Callaway TR, Anderson RC, Franco MO, Sawyer JE, Wickersham TA. Effect of monensin withdrawal on intake, digestion, and ruminal fermentation parameters by Bos taurus indicus and Bos taurus taurus steers consuming bermudagrass hay. J Anim Sci 2018; 95:2747-2757. [PMID: 28727043 DOI: 10.2527/jas.2016.1013] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Effects of monensin withdrawal and cattle subspecies on the utilization of bermudagrass hay (14.3% CP, 72.3% NDF, and 36.9% ADF) were evaluated using ruminally cannulated steers (5 [BI] and 5 [BT]). Subspecies were concurrently subjected to a 2-period, 2-treatment crossover design. Treatments consisted of either 0 mg·steer·d-1 monensin with no previous monensin feeding (CON) or withdrawal from 200 mg·steer·d-1 monensin (MON) fed individually in 0.91 kg dried distillers' grains with solubles for 42 d. Withdrawal was evaluated for a 28-d period. Ruminal fluid was collected 2 h after feeding on d 0, 1, 4, 7, 14, and 21 after withdrawal for determination of pH, VFA, ruminal NH-N (RAN), rate of NH production, and CH production rate. Hay, ort, and fecal grab samples were collected d 23 through 28 after withdrawal for determination of intake and digestion. No subspecies × monensin, subspecies × day, or subspecies × monensin × day interactions were observed ( ≥ 0.11). An effect of day after monensin withdrawal was observed ( < 0.01) for total VFA concentration, with an increase following withdrawal followed by a decrease and then stabilization. Monensin × day after monensin withdrawal interactions ( ≤ 0.01) were observed for the acetate:propionate (A:P) ratio and molar percent of acetate and propionate. There was a decrease in molar percent of propionate between d 1 and 4 from 19.1 to 18.0; however, it remained greater ( ≤ 0.10) for MON than CON through d 7. Withdrawal increased molar percent of acetate from 68.3 to 69.8 between d 0 and 4 for MON steers. The A:P ratio was less ( ≤ 0.01) on d 0 for MON than for CON (3.4 vs. 4.0), but by d 4, it increased to 3.8 and was not different ( = 0.14) from CON. By d 14, no differences ( ≥ 0.88) remained for acetate, propionate, or the A:P ratio. After monensin withdrawal, monensin reduced ( < 0.01) RAN by 12.3% (2.09 vs. 1.83 m for CON and MON, respectively). Monensin withdrawal and cattle subspecies had no effect ( ≥ 0.23) on rate of NH production or CH production rate. Monensin withdrawal had no effect ( ≥ 0.45) on intake or digestibility parameters. Greater forage OM intake ( = 0.09; 21.2 vs. 19.2 g/kg BW) and OM digestibility ( < 0.01; 72.4 vs. 63.0%) resulted in greater ( < 0.01) total digestible OM intake (16.8 vs. 13.2 g/kg BW) in BT steers than in BI steers. These results suggest that BT steers are better able to utilize bermudagrass hay than BI steers. Upon monensin withdrawal, steers previously fed monensin continue to have a reduced A:P ratio for at least 7 d.
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Wong G, Nalliah C, Voskoboinik A, Parameswaran R, Prabhu S, Pathik B, Sugumar H, Anderson R, Ling L, Lee G, Morton J, Kistler P, Kalman J. Gender-Based Differences in High-Density Electroanatomic Mapping: More Advanced Atrial Remodelling in Females with Atrial Fibrillation. Heart Lung Circ 2018. [DOI: 10.1016/j.hlc.2018.06.271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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83
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Wong G, Nalliah C, Voskoboinik A, Parameswaran R, Prabhu S, Pathik B, Sugumar H, Anderson R, Ling L, Lee G, Morton J, Kistler P, Sanders P, Kalman J. Greater Regional Left Atrial Complex Fractionated Potentials in Obese Patients with Atrial Fibrillation. Heart Lung Circ 2018. [DOI: 10.1016/j.hlc.2018.06.274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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84
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Wong G, Nalliah C, Voskoboinik A, Parameswaran R, Prabhu S, Pathik B, Sugumar H, Ling L, Anderson R, Lee G, Morton J, Kistler P, Kalman J. Incremental Pacing Identifies Target Atrial Substrate in Paroxysmal and Persistent Atrial Fibrillation. Heart Lung Circ 2018. [DOI: 10.1016/j.hlc.2018.06.289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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85
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Sethwala A, Anderson R, Prakash N, Choy K, Samuel R, Perrin M, Ridley D, Amerena J. Reversibility of Frequent Premature Ventricular Contraction Induced Cardiomyopathy after Radiofrequency Catheter Ablation. Heart Lung Circ 2018. [DOI: 10.1016/j.hlc.2018.06.333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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86
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Verma S, Wolkenstein P, Le L, Lee J, Widemann B, Brownell I, Jarnagin K, Lavker R, Legius E, Anderson R, Plotkin S, Weinberg H, Casey D, Ko H, LaRosa S, Knight P, Parides M, Bora N, Morris J, Riccardi V, Korf B, Blakeley J. LB951 Establishing a roadmap for therapeutics development for cutaneous neurofibromas. J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.07.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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87
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Choflet A, Mills N, Anderson R. Optimized Radiation Oncology Nurse Orientation Program. Int J Radiat Oncol Biol Phys 2017. [DOI: 10.1016/j.ijrobp.2017.06.886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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88
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Johnson J, McLaughlin M, Anderson R, Telfer E. Ovarian cortex tissue donation during routine obstetrical and gynecologic procedures. Fertil Steril 2017. [DOI: 10.1016/j.fertnstert.2017.07.558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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89
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Koll B, Patel G, Anderson R, LoPachin V. ISQUA17-2869HOW TO C A DIFFERENCE: A MULTIDISCIPLINARY APPROACH TO C. DIFFICILE. Int J Qual Health Care 2017. [DOI: 10.1093/intqhc/mzx125.61] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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90
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Anderson R, Garg S, Mari J, LoPachin V. ISQUA17-1836CLEAN HANDS SAVE LIVES: USING A DATA-DRIVEN APPROACH TO IMPROVE AND SUSTAIN HAND HYGIENE COMPLIANCE. Int J Qual Health Care 2017. [DOI: 10.1093/intqhc/mzx125.58] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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91
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Arzola C, Ledezma-Perez EJ, Anderson R, Hume M, Ruiz-Barrera O, Corral-Luna A, Castillo-Castillo Y, Byrd JA, Salinas-Chavira J, Ontiveros-Magadan M, Rodriguez-Muela C. 050 Effects of nitro treatment on Salmonella, Escherichia coli, and nitrogen metabolism during composting of poultry litter. J Anim Sci 2017. [DOI: 10.2527/asasann.2017.050] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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92
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Anderson R. AGING AND HEALTH BIOMARKER DISCOVERY—TRANSLATIONAL INSIGHTS FROM NONHUMAN PRIMATES. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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93
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Anderson R, Gudina E, Ayers N, Tigineh W, Mamo Azmera Y. CHRONIC AND INCURABLE DISEASE IN ETHIOPIA: AN ASSESSMENT OF OUTPATIENT PALLIATIVE CARE NEEDS. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.2157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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94
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Niemans R, Yaromina A, Theys J, Ashoorzadeh A, Anderson R, Bull M, Guise C, Hsu H, Abbattista M, Mowday A, Patterson A, Smaill J, Dubois L, Lambin P. OC-0591: Hypoxic cell killing by SN36506, a novel hypoxia-activated prodrug. Radiother Oncol 2017. [DOI: 10.1016/s0167-8140(17)31031-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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95
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Ko L, Raff A, Garza-Mayers A, Dobry A, Anderson R, Kroshinsky D. 319 Skin surface temperature detection with thermal imaging camera aids in cellulitis diagnosis. J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.02.335] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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96
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Anderson R, Kalla M, Lee G, Kalman J. Ultra High Density Mapping of Scleroderma VT. Heart Lung Circ 2017. [DOI: 10.1016/j.hlc.2017.06.345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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97
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Kempster S, Margaretto CS, Morris C, Anderson R, Almond N. Standardisation of Zika virus nucleic acid testing. Int J Infect Dis 2016. [DOI: 10.1016/j.ijid.2016.11.378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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98
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Nel JG, Durandt C, Theron AJ, Tintinger GR, Mitchell TJ, Feldman C, Anderson R. S47 Pneumolysin promotes neutrophil: platelet aggregation in vitro. Thorax 2016. [DOI: 10.1136/thoraxjnl-2016-209333.53] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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99
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Clarke S, Dodds K, Brauning R, van Stijn T, Anderson R, McEwan J. S0115 SNP parentage testing in sheep—a comparison of technologies. J Anim Sci 2016. [DOI: 10.2527/jas2016.94supplement408x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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100
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Kates M, Tremblay P, Anderson R, Volcani BE. Identification of the free and conjugated sterol in a non-photosynthetic diatom,Nitzschia alba, as 24-methylene cholesterol. Lipids 2016; 13:34-41. [PMID: 27519997 DOI: 10.1007/bf02533364] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/1977] [Indexed: 11/29/2022]
Abstract
Previous studies on the sterol fraction of the nonphotosynthetic marine diatom,Nitszchia alba, indicated the major sterol to be either brassicasterol (24R-methylcholesta-5,22-dien-3β-ol) or 22-dehydrocampesterol (24S-methylcholesta-5,22-dien-3β-ol) on the basis only of gas chromatographymass spectral analysis. The present studies using nuclear magnetic resonance, infrared, and gas chromatography-mass spectrometry on the free and bound sterol fractions isolated by preparative thin layer chromatography showed the presence in both fractions of a single sterol, with spectral and chromatographic properties identical with those reported for 24-methylenecholesterol (ergosta-5,24(28)-dien-3β-ol). This sterol may be the precursor of 24-methyl sterols found in diatoms. The bound sterol fraction was found to consist of a single compound identified as 24-methylenecholesterol sulfate. No sterol esters or sterol glycosides were detected.
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