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Esquivel J, Sticca R, Sugarbaker P, Levine E, Yan TD, Alexander R, Baratti D, Bartlett D, Barone R, Barrios P, Bieligk S, Bretcha-Boix P, Chang CK, Chu F, Chu Q, Daniel S, de Bree E, Deraco M, Dominguez-Parra L, Elias D, Flynn R, Foster J, Garofalo A, Gilly FN, Glehen O, Gomez-Portilla A, Gonzalez-Bayon L, Gonzalez-Moreno S, Goodman M, Gushchin V, Hanna N, Hartmann J, Harrison L, Hoefer R, Kane J, Kecmanovic D, Kelley S, Kuhn J, Lamont J, Lange J, Li B, Loggie B, Mahteme H, Mann G, Martin R, Misih RA, Moran B, Morris D, Onate-Ocana L, Petrelli N, Philippe G, Pingpank J, Pitroff A, Piso P, Quinones M, Riley L, Rutstein L, Saha S, Alrawi S, Sardi A, Schneebaum S, Shen P, Shibata D, Spellman J, Stojadinovic A, Stewart J, Torres-Melero J, Tuttle T, Verwaal V, Villar J, Wilkinson N, Younan R, Zeh H, Zoetmulder F, Sebbag G. Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy in the management of peritoneal surface malignancies of colonic origin: a consensus statement. Society of Surgical Oncology. Ann Surg Oncol 2006; 14:128-33. [PMID: 17072675 DOI: 10.1245/s10434-006-9185-7] [Citation(s) in RCA: 294] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2006] [Revised: 06/02/2006] [Accepted: 06/02/2006] [Indexed: 12/11/2022]
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Barron D, Eades A, Kane J. A Pseudo Outbreak of Pantoea dispersa in Total Joint Replacement Procedures. Am J Infect Control 2006. [DOI: 10.1016/j.ajic.2006.05.286] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Calder A, Dursi J, Fryxell B, Plewa T, Weirs G, Dupont T, Robey H, Kane J, Drake P, Remington B, Dimonte G, Hayes J, Stone J, Ricker P, Timmes F, Zingale M, Olson K. Validating astrophysical simulation codes. Comput Sci Eng 2004. [DOI: 10.1109/mcse.2004.44] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Salen G, von Bergmann K, Lütjohann D, Kwiterovich P, Kane J, Patel SB, Musliner T, Stein P, Musser B. Ezetimibe effectively reduces plasma plant sterols in patients with sitosterolemia. Circulation 2004; 109:966-71. [PMID: 14769702 PMCID: PMC1237008 DOI: 10.1161/01.cir.0000116766.31036.03] [Citation(s) in RCA: 233] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Sitosterolemia is a recessively inherited disorder that results from mutations in either ABCG5 or G8 proteins, with hyperabsorption of dietary sterols and decreased hepatic excretion of plant sterols and cholesterol. As a consequence of markedly elevated plasma and tissue sitosterol and campesterol levels, premature atherosclerosis develops. METHODS AND RESULTS In this multicenter, double-blind, randomized, placebo-controlled study, we examined whether treatment with ezetimibe, an inhibitor of cholesterol absorption, reduces plant sterol levels in patients with sitosterolemia. After a 3-week placebo run-in, 37 patients were randomized to receive placebo (n=7) or ezetimibe 10 mg/d (n=30) for 8 weeks. Sitosterol concentrations decreased by 21% (P<0.001) in patients treated with ezetimibe compared with a nonsignificant 4% rise in those on placebo (between-group P<0.001). The reduction in sitosterol from baseline was progressive, with further decline observed at each subsequent biweekly visit. Campesterol also progressively declined, with a mean decrease after 8 weeks of 24% with ezetimibe and a mean increase of 3% with placebo treatment (between-group P<0.001). Reductions in plant sterol concentrations were similar irrespective of whether patients were undergoing concomitant treatment with resin or statin. Reductions in total sterols and apolipoprotein B were also observed. Ezetimibe was well tolerated, with no serious treatment-related adverse events or discontinuations due to adverse events being reported. CONCLUSIONS Ezetimibe produced significant and progressive reductions in plasma plant sterol concentrations in patients with sitosterolemia, consistent with the hypothesis that ezetimibe inhibits the intestinal absorption of plant sterols as well as cholesterol, leading to reductions in plasma concentrations.
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Lessios HA, Kane J, Robertson DR. Phylogeography of the pantropical sea urchin Tripneustes: contrasting patterns of population structure between oceans. Evolution 2004; 57:2026-36. [PMID: 14575324 DOI: 10.1111/j.0014-3820.2003.tb00382.x] [Citation(s) in RCA: 169] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
To understand how allopatric speciation proceeds, we need information on barriers to gene flow, their antiquity, and their efficacy. For marine organisms with planktonic larvae, much of this information can only be obtained through the determination of divergence between populations. We evaluated the importance of ocean barriers by studying the mitochondrial DNA phylogeography of Tripneustes, a pantropical genus of shallow water sea urchin. A region of cytochrome oxidase I (COI) was sequenced in 187 individuals from locations around the globe. The COI phylogeny agreed with a previously published phylogeny of bindin that barriers important to the evolution of Tripneustes are: (1) the cold water upwelling close to the tip of South Africa, (2) the Isthmus of Panama, (3) the long stretch of deep water separating the eastern from the western Atlantic, and (4) the freshwater plume of the Orinoco and the Amazon rivers between the Caribbean and the coast of Brazil. These barriers have previously been shown to be important in at least a subset of the shallow water marine organisms in which phylogeography has been studied. In contrast, the Eastern Pacific Barrier, 5000 km of deep water between the central and the eastern Pacific that has caused the deepest splits in other genera of sea urchins, is remarkably unimportant as a cause of genetic subdivision in Tripneustes. There is also no discernible subdivision between the Pacific and Indian Ocean populations of this genus. The most common COI haplotype is found in the eastern, central, and western Pacific as well as the Indian Ocean. Morphology, COI, and bindin data agree that T. depressus from the eastern Pacific and T. gratilla from the western Pacific are, in fact, the same species. The distribution of haplotype differences in the Indo-Pacific exhibits characteristics expected from a sea urchin genus with ephemeral local populations, but with high fecundity, dispersal, and growth: there is little phylogenetic structure, and mismatch distributions conform to models of recent population expansion on a nearly global scale. Yet, comparisons between local populations produce large and significant F(ST) values, indicating nonrandom haplotype distribution. This apparent local differentiation is only weakly reflected in regional divergence, and there is no evidence of isolation by distance in correlations between F(ST) values and either geographical or current distance. Thus, Tripneustes in the Indo-Pacific (but not in the Atlantic) seems to be one large metapopulation spanning two oceans and containing chaotic, nonequilibrium local variation, produced by the haphazard arrival of larvae or by unpredictable local extinction.
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Lessios HA, Kane J, Robertson DR. PHYLOGEOGRAPHY OF THE PANTROPICAL SEA URCHIN TRIPNEUSTES: CONTRASTING PATTERNS OF POPULATION STRUCTURE BETWEEN OCEANS. Evolution 2003. [DOI: 10.1554/02-681] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Back BB, Baker MD, Barton DS, Betts RR, Bindel R, Budzanowski A, Busza W, Carroll A, Decowski MP, Garcia E, George N, Gulbrandsen K, Gushue S, Halliwell C, Hamblen J, Henderson C, Hofman D, Hollis RS, Hołyński R, Holzman B, Iordanova A, Johnson E, Kane J, Katzy J, Khan N, Kucewicz W, Kulinich P, Kuo CM, Lin WT, Manly S, McLeod D, Michałowski J, Mignerey A, Nouicer R, Olszewski A, Pak R, Park IC, Pernegger H, Reed C, Remsberg LP, Reuter M, Roland C, Roland G, Rosenberg L, Sagerer J, Sarin P, Sawicki P, Skulski W, Steadman SG, Steinberg P, Stephans GSF, Stodulski M, Sukhanov A, Tang JL, Teng R, Trzupek A, Vale C, Van Nieuwenhuizen GJ, Verdier R, Wadsworth B, Wolfs FLH, Wosiek B, Woźniak K, Wuosmaa AH, Wysłouch B. Pseudorapidity and centrality dependence of the collective flow of charged particles in Au+Au collisions at sqrt[s(NN)]=130 GeV. PHYSICAL REVIEW LETTERS 2002; 89:222301. [PMID: 12485063 DOI: 10.1103/physrevlett.89.222301] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2002] [Indexed: 05/24/2023]
Abstract
This paper describes the measurement of collective flow for charged particles in Au+Au collisions at sqrt[s(NN)]=130 GeV using the PHOBOS detector at the Relativistic Heavy Ion Collider (RHIC). The measured azimuthal hit anisotropy is presented over a wide range of pseudorapidity (-5.0<eta<5.3) for the first time at this energy. The result, averaged over momenta and particle species, is observed to reach 7% for peripheral collisions at midrapidity, falling off with centrality and increasing |eta|. These results call into question the common assumption of longitudinal boost invariance over a large region of rapidity in RHIC collisions.
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Potts KT, Kane J. Bridgehead nitrogen heterocycles. VI. Synthesis and characterization of some ring-fused 3-substituted 3H-[1,2,4] thiadiazolopyrimidines, -pyrazines, and -pyridazines. J Org Chem 2002. [DOI: 10.1021/jo00958a003] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Potts KT, Kane J. Bridgehead nitrogen heterocycles. IX. Fused-ring systems derived from fusion of the 1,2,4-thiadiazole system with the isoxazole, 1,3,4-oxadiazole, thiazole, 1,2,4-thiadiazole, and 1,3,4-thiadiazole systems. J Org Chem 2002. [DOI: 10.1021/jo00906a006] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Kane J, Eerdekens M, Keith S, Lesem M, Karcher K, Lindenmayer JP. Efficacy and safety of a novel long-acting risperidone formulation. Eur Psychiatry 2002. [DOI: 10.1016/s0924-9338(02)80825-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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86
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Potts KT, Kane J. Bridgehead nitrogen heterocycles. VIII. Dimroth rearrangement of 3H-1,2,4-thiadiazolopyrimidines. J Org Chem 2002. [DOI: 10.1021/jo00939a041] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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87
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Back BB, Baker MD, Barton DS, Betts RR, Bindel R, Budzanowski A, Busza W, Carroll A, Corbo J, Decowski MP, Garcia E, George N, Gulbrandsen K, Gushue S, Halliwell C, Hamblen J, Henderson C, Hicks D, Hofman D, Hollis RS, Hołyński R, Holzman B, Iordanova A, Johnson E, Kane J, Katzy J, Khan N, Kucewicz W, Kulinich P, Kuo CM, Lin WT, Manly S, McLeod D, Michałowski J, Mignerey A, Mülmenstädt J, Nouicer R, Olszewski A, Pak R, Park IC, Pernegger H, Rafelski M, Rbeiz M, Reed C, Remsberg LP, Reuter M, Roland C, Roland G, Rosenberg L, Sagerer J, Sarin P, Sawicki P, Skulski W, Steadman SG, Steinberg P, Stephans GSF, Stodulski M, Sukhanov A, Tang JL, Teng R, Trzupek A, Vale C, van Nieuwenhuizen GJ, Verdier R, Wadsworth B, Wolfs FLH, Wosiek B, Woźniak K, Wuosmaa AH, Wysłouch B. Energy dependence of particle multiplicities in central Au+Au collisions. PHYSICAL REVIEW LETTERS 2002; 88:022302. [PMID: 11801006 DOI: 10.1103/physrevlett.88.022302] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/08/2001] [Indexed: 05/23/2023]
Abstract
We present the first measurement of the pseudorapidity density of primary charged particles in Au+Au collisions at root square[s(NN)] = 200 GeV. For the 6% most central collisions, we obtain dN(ch)/d(eta)/(/eta/<1) = 650+/-35(syst). Compared to collisions at root square[s(NN)] = 130 GeV, the highest energy studied previously, an increase by a factor of 1.14+/-0.05 at 90% confidence level, is found. The energy dependence of the pseudorapidity density is discussed in comparison with data from proton-induced collisions and theoretical predictions.
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Sevy S, Robinson DG, Holloway S, Alvir JM, Woerner MG, Bilder R, Goldman R, Lieberman J, Kane J. Correlates of substance misuse in patients with first-episode schizophrenia and schizoaffective disorder. Acta Psychiatr Scand 2001; 104:367-74. [PMID: 11722318 DOI: 10.1034/j.1600-0447.2001.00452.x] [Citation(s) in RCA: 96] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To identify factors associated with substance misuse in first-episode patients with schizophrenia or schizoaffective disorder. METHOD Twenty-seven patients with a past or current history of substance misuse were compared with 91 patients with no history of misuse on demographic and psychopathological measures before being treated for their first episode of psychosis, and on cognitive measures after 6 months of treatment. RESULTS There were no statistically significant differences between groups for sex, schizophrenia subtype, marital status, education, family history of schizophrenia, course of illness, age of onset, baseline symptoms, time to treatment response, medication side effects, attention span, memory and executive functioning. However, dual diagnosis patients were found to have a higher parental social class, better premorbid cognitive functioning, higher IQ and better language skills. CONCLUSION First-episode patients with a history of substance misuse have higher intellectual functioning, which may be associated with higher premorbid socioeconomic status and cognitive functioning.
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Pedersen TM, Hansen EL, Kane J, Rein T, Helquist P, Norrby PO, Tanner D. Enantioconvergent synthesis by sequential asymmetric Horner-Wadsworth-Emmons and palladium-catalyzed allylic substitution reactions. J Am Chem Soc 2001; 123:9738-42. [PMID: 11583534 DOI: 10.1021/ja005809q] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A new method for enantioconvergent synthesis has been developed. The strategy relies on the combination of an asymmetric Horner-Wadsworth-Emmons (HWE) reaction and a palladium-catalyzed allylic substitution. Different alpha-oxygen-substituted, racemic aldehydes were initially transformed by asymmetric HWE reactions into mixtures of two major alpha,beta-unsaturated esters, possessing opposite configurations at their allylic stereocenters as well as opposite alkene geometry. Subsequently, these isomeric mixtures of alkenes could be subjected to palladium-catalyzed allylic substitution reactions with carbon, nitrogen, and oxygen nucleophiles. In this latter step, the respective (E) and (Z) alkene substrate isomers were observed to react with opposite stereospecificity: the (E) alkene reacted with retention and the (Z) alkene with inversion of stereochemistry with respect to both the allylic stereocenter and the alkene geometry. Thus, a single gamma-substituted ester was obtained as the overall product, in high isomeric purity. The method was applied to a synthesis of a subunit of the iejimalides, a group of cytotoxic macrolides.
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Back BB, Baker MD, Barton DS, Betts RR, Bindel R, Budzanowski A, Busza W, Carroll A, Decowski MP, Garcia E, George N, Gulbrandsen K, Gushue S, Halliwell C, Heintzelman GA, Henderson C, Hołyński R, Hofman D, Holzman B, Johnson E, Kane J, Katzy J, Khan N, Kucewicz W, Kulinich P, Lin WT, Manly S, McLeod D, Michałowski J, Mignerey A, Mülmenstädt J, Nouicer R, Olszewski A, Pak R, Park IC, Pernegger H, Reed C, Remsberg LP, Reuter M, Roland C, Roland G, Rosenberg L, Sarin P, Sawicki P, Skulski W, Steadman SG, Stephans GS, Steinberg P, Stodulski M, Sukhanov A, Tang JL, Teng R, Trzupek A, Vale C, van Nieuwenhuizen GJ, Verdier R, Wadsworth B, Wolfs FL, Wosiek B, Woźniak K, Wuosmaa AH, Wysłouch B. Ratios of charged antiparticles-to-particles near mid-rapidity in Au + Au collisions at sqrt[s(NN)]=130 GeV. PHYSICAL REVIEW LETTERS 2001; 87:102301. [PMID: 11531474 DOI: 10.1103/physrevlett.87.102301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2001] [Indexed: 05/23/2023]
Abstract
We have measured the ratios of antiparticles to particles for charged pions, kaons, and protons near mid-rapidity in central Au+Au collisions at sqrt[s(NN)] = 130 GeV. We observe <pi(-)>/<pi(+)> = 1.00+/-0.01(stat)+/-0.02(syst), <K->/<K+> = 0.91+/-0.07(stat)+/-0.06(syst), and <p>/<p> = 0.60+/-0.04(stat)+/-0.06(syst). The <K->/<K+> and <p>/<p> ratios give a consistent estimate of the baryo-chemical potential mu(B) of 45 MeV, a factor of 5-6 smaller than in central Pb+Pb collisions at sqrt[s(NN)] = 17.2 GeV.
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Thompson R, Dytman S, Kim KY, Mueller J, Adams GS, Amaryan MJ, Anciant E, Anghinolfi M, Asavapibhop B, Auger T, Audit G, Avakian H, Barrow S, Battaglieri M, Beard K, Bektasoglu M, Bertozzi W, Bianchi N, Biselli A, Boiarinov S, Bonner BE, Briscoe WJ, Brooks W, Burkert VD, Calarco JR, Capitani G, Carman DS, Carnahan B, Cole PL, Coleman A, Connelly J, Cords D, Corvisiero P, Crabb D, Crannell H, Cummings J, Day D, Degtyarenko PV, Demirchyan RA, Dennis LC, Deppman A, De Sanctis E, De Vita R, Dhuga KS, Djalali C, Dodge GE, Doughty D, Dragovitsch P, Dugger M, Eckhause M, Efremenko YV, Egiyan H, Egiyan KS, Elouadrhiri L, Farhi L, Feuerbach RJ, Ficenec J, Fissum K, Freyberger A, Funsten H, Gai M, Gavrilov VB, Gilfoyle GP, Giovanetti K, Gilad S, Girard P, Griffioen KA, Guidal M, Guillo M, Gyurjyan V, Hancock D, Hardie J, Heddle D, Heisenberg J, Hersman FW, Hicks K, Hicks RS, Holtrop M, Hyde-Wright CE, Ito MM, Jenkins D, Joo K, Kane J, Khandaker M, Kim W, Klein A, Klein FJ, Klusman M, Kossov M, Kuhn SE, Kuang Y, Laget JM, Lawrence D, Leskin GA, Longhi A, Loukachine K, Lucas M, Magahiz R, Major RW, Manak JJ, Marchand C, Matthews SK, McAleer S, McCarthy J, McNabb JW, Mecking BA, Mestayer MD, Meyer CA, Minehart R, Mirazita M, Miskimen R, Muccifora V, Mutchler GS, Napolitano J, Niyazov RA, Ohandjanyan MS, O'Brien JT, Opper A, Patois Y, Peterson GA, Philips S, Pivnyuk N, Pocanic D, Pogorelko O, Polli E, Preedom BM, Price JW, Qin LM, Raue BA, Reolon AR, Riccardi G, Ricco G, Ripani M, Ritchie BG, Ronchetti F, Rossi P, Roudot F, Rowntree D, Rubin PD, Salgado CW, Sanzone M, Sapunenko V, Sarty A, Sargsyan M, Schumacher RA, Shafi A, Sharabian YG, Shaw J, Shuvalov SM, Skabelin A, Smith T, Smith C, Smith ES, Sober DI, Spraker M, Stepanyan S, Stoler P, Taiuti M, Taylor S, Tedeschi D, Tung TY, Vineyard MF, Vlassov A, Weller H, Weinstein LB, Welsh R, Weygand DP, Whisnant S, Witkowski M, Wolin E, Yegneswaran A, Yun J, Zhou Z, Zhao J. The ep -->e'p eta reaction at and above the S11(1535) baryon resonance. PHYSICAL REVIEW LETTERS 2001; 86:1702-1706. [PMID: 11290228 DOI: 10.1103/physrevlett.86.1702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2000] [Indexed: 05/23/2023]
Abstract
New cross sections for the reaction e p-->e p eta are reported for total center of mass energy W = 1.5--1.86 GeV and invariant momentum transfer Q2 = 0.25--1.5 (GeV/c)(2). This large kinematic range allows extraction of important new information about response functions, photocouplings, and eta N coupling strengths of baryon resonances. Newly observed structure at W approximately 1.65 GeV is shown to come from interference between S and P waves and can be interpreted with known resonances. Improved values are derived for the photon coupling amplitude for the S11(1535) resonance.
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Abstract
The management of schizophrenia continues to represent an enormous challenge, despite improvements in both drug therapy and family and community interventions. Treatment expectations have shifted from the primary goal of controlling positive symptoms to a more comprehensive approach, with the aim of providing relief in all symptom domains, preventing relapses, improving compliance and ultimately improving functional outcomes in patients with schizophrenia. The advent of a new generation of 'atypical' antipsychotics should aid clinicians in meeting these goals. These agents combine high antipsychotic efficacy with improved tolerability profiles, mainly through a low liability for extrapyramidal symptoms. There is enough evidence from randomized, double-blind trials to demonstrate efficacy of atypical antipsychotics in improving global psychopathology, positive, negative, affective and cognitive symptoms, as well as preventing relapse during long-term use. These drugs may, therefore, provide clinicians with a new and important addition for first-line management of schizophrenia.
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Lester RS, DeKoven JG, Kane J, Simor AE, Krajden S, Summerbell RC. Novel cases of blastomycosis acquired in Toronto, Ontario. CMAJ 2000; 163:1309-12. [PMID: 11107469 PMCID: PMC80342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023] Open
Abstract
Blastomycosis a potentially fatal fungal disease, is well known from defined areas of endemicity in Ontario, primarily in the northern part of the province. We present 2 unusual cases that appear to extend the area of endemicity into urban southern Ontario, specifically Toronto. Both patients presented to a dermatology clinic with skin lesions. Chest radiography, history and general physical evaluation indicated no disease at other body sites. Both cases appeared to represent "inoculation blastomycosis" connected with minor gardening injuries and a cat scratch respectively. Atypical dissemination could not be completely excluded in either case. Neither patient had travelled recently to a known area of high endemicity for blastomycosis, nor had the cat that was involved in one of the cases. Physicians must become aware that blastomycosis may mimic other diseases, including dermal infections, and may occur in patients whose travel histories would not normally suggest this infection.
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Back BB, Baker MD, Barton DS, Basilev S, Bates BD, Baum R, Betts RR, Białas A, Bindel R, Bogucki W, Budzanowski A, Busza W, Carroll A, Ceglia M, Chang YH, Chen AE, Coghen T, Conner C, Czyz W, Dabrowski B, Decowski MP, Despet M, Fita P, Fitch J, Friedl M, Gałuszka K, Ganz R, Garcia E, George N, Godlewski J, Gomes C, Griesmayer E, Gulbrandsen K, Gushue S, Halik J, Halliwell C, Haridas P, Hayes A, Heintzelman GA, Henderson C, Hollis R, Hołyński R, Holzman B, Johnson E, Kane J, Katzy J, Kita W, Kotuła J, Kraner H, Kucewicz W, Kulinich P, LawV C, Lemler M, Ligocki J, Lin WT, Manly S, McLeod D, Michałowski J, Mignerey A, Mülmenstädt J, Neal M, Nouicer R, Olszewski A, Pak R, Park IC, Patel M, Pernegger H, Plesko M, Reed C, Remsberg LP, Reuter M, Roland C, Roland G, Ross D, Rosenberg L, Ryan J, Sanzgiri A, Sarin P, Sawicki P, Scaduto J, Shea J, Sinacore J, Skulski W, Steadman SG, Stephans GS, Steinberg P, Straczek A, Stodulski M, Strek M, Stopa Z, Sukhanov A, Surowiecka K, Tang JL, Teng R, Trzupek A, Vale C, van Nieuwenhuizen GJ, Verdier R, Wadsworth B, Wolfs FL, Wosiek B, Woźniak K, Wuosmaa AH, Wysłouch B, Zalewski K, Zychowski P. Charged-particle multiplicity near midrapidity in central Au+Au collisions at sqrt[SNN]=56 and 130 GeV. PHYSICAL REVIEW LETTERS 2000; 85:3100-3104. [PMID: 11019276 DOI: 10.1103/physrevlett.85.3100] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2000] [Indexed: 05/23/2023]
Abstract
We present the first measurement of pseudorapidity densities of primary charged particles near midrapidity in Au+Au collisions at sqrt[s(NN)] = 56 and 130 GeV. For the most central collisions, we find the charged-particle pseudorapidity density to be dN/deta|(|eta|<1) = 408+/-12(stat)+/-30(syst) at 56 GeV and 555+/-12(stat)+/-35(syst) at 130 GeV, values that are higher than any previously observed in nuclear collisions. Compared to proton-antiproton collisions, our data show an increase in the pseudorapidity density per participant by more than 40% at the higher energy.
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Liadaki KN, Liu T, Xu S, Ishida BY, Duchateaux PN, Krieger JP, Kane J, Krieger M, Zannis VI. Binding of high density lipoprotein (HDL) and discoidal reconstituted HDL to the HDL receptor scavenger receptor class B type I. Effect of lipid association and APOA-I mutations on receptor binding. J Biol Chem 2000; 275:21262-71. [PMID: 10801839 DOI: 10.1074/jbc.m002310200] [Citation(s) in RCA: 128] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
The binding of apoA-I-containing ligands to the HDL receptor scavenger receptor class B type I (SR-BI) was characterized using two different assays. The first employed conventional binding or competition assays with (125)I-labeled ligands. The second is a new nonradioactive ligand binding assay, in which the receptor-associated ligand is detected by quantitative immunoblotting ("immunoreceptor assay"). Using both methods, we observed that the K(d) value for spherical HDL (density = 1.1-1.13 g/ml) was approximately 16 microgram of protein/ml, while the values for discoidal reconstituted HDL (rHDL) containing proapoA-I or plasma apoA-I were substantially lower (approximately 0.4-5 microgram of protein/ml). We also observed reduced affinity and/or competition for spherical (125)I-HDL cell association by higher relative to lower density HDL and very poor competition by lipid-free apoA-I and pre-beta-1 HDL. Deletion of either 58 carboxyl-terminal or 59 amino-terminal residues from apoA-I, relative to full-length control apoA-I, resulted in little or no change in the affinity of corresponding rHDL particles. However, rHDL particles containing a double mutant lacking both terminal domains competed poorly with spherical (125)I-HDL for binding to SR-BI. These findings suggest an important role for apoA-I and its conformation/organization within particles in mediating HDL binding to SR-BI and indicate that the NH(2) and COOH termini of apoA-I directly or indirectly contribute independently to binding to SR-BI.
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96
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Lencz T, Bilder R, Ashtari M, Szeszko P, Gunduz H, Schooler N, Robinson D, Woerner M, Becker J, Kane J. fMRI motor effects of atypical antipsychotics in drug-naive schizophrenia. Neuroimage 2000. [DOI: 10.1016/s1053-8119(00)91128-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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97
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Abstract
Negative personal and social illness demands related to depression may first become stable and then persistent. Persistent illness demands may be a factor in the development of depression-related functioning impairment. The purpose of this study was to explore the premise of stable or persistent illness demands related to depression. The Demands of Illness Inventory (DOII) Personal Meaning and Social Relationships subscales and standard measures of depression, stress, and support were completed by adults with a history of repeated treatment for depression. Adults currently and recently treated for depression completed the illness demands and depression measures 3 times in 8 weeks. The DOII subscales showed adequate internal consistency and construct validity. High depression was associated with more intense and higher numbers of illness demands, but illness demands related to depression showed stability despite current/recent treatment.
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98
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Wassell J, Reed P, Kane J, Weinkove C. Freedom from drug interference in new immunoassays for urinary catecholamines and metanephrines. Clin Chem 1999; 45:2216-23. [PMID: 10585355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
BACKGROUND Determination of urinary free catecholamine and total (i. e., free plus conjugated) metanephrine excretion is considered the most clinically sensitive biochemical test for pheochromocytoma. In this study, we evaluated new immunoassay methods for the measurement of these analytes for potential drug-based interference. METHODS Urine samples collected from patients on a variety of medications were grouped by specific drug type. The significance of any difference in the free catecholamine or total metanephrine concentrations in the different groups was assessed by one-way ANOVA. A group of patients receiving no medication was included as a control (no analytical interference). Additionally, analytical accuracy, detection limit, and precision were determined. RESULTS No significant differences were found in the concentrations of free catecholamines or total metanephrines in urine from patients taking the medications investigated and the control group: P = 0.649 (fE), 0.221 (fNE), 0.149 (tM), and 0.170 (tNM). For free catecholamines, intraassay CVs were 4.6-18%; interassay CVs were 10-25%. For total metanephrines, intraassay CVs were 9.6-27%; interassay CVs were 5. 8-22%. Detection limits were 0.009 and 0.027 micromol/L for fE and fNE and 0.119 and 0.346 micromol/L for tM and tNM, respectively. CONCLUSIONS None of the drugs examined in this study interfered in the measurement of free catecholamines or total metanephrines by these immunoassays. The technique is easier to use, requires less equipment, and is more accessible than HPLC. In combination, these assays are suitable as initial screening tests for pheochromocytoma.
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99
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Heller B, Kane J, Penetrante R, Weber T, Rodriguez-Bigas M, Petrelli N. Large bowel adenocarcinoma metastases presenting as appendicitis. J Clin Oncol 1999; 17:2623-4. [PMID: 10561330 DOI: 10.1200/jco.1999.17.8.2623] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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100
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Armstrong ML, Gessner BA, Kane J. Does baccalaureate nursing education for registered nurses foster professional reading? J Prof Nurs 1999; 15:238-44. [PMID: 10450650 DOI: 10.1016/s8755-7223(99)80010-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Reading activities of registered nurses (RNs) were investigated using an untreated comparison group design study. The study group consisted of RN students (N = 60) enrolled in a baccalaureate in nursing (BSN) program at four distance education sites in northeast and central Texas who were queried about their reading activities. Total reading time of professional literature was reported at the time they started the nursing sequence of courses in their baccalaureate nursing program and 6 months after completion of these courses. The purposes of reading various types of professional literature also were identified by asking the respondent's interest, the perceived amount of application, and the commitment to reading this literature. RN counterparts at worksites of the RN-BSN students (N = 67) were respondents in the comparison group. After completing the BSN program, these nurses showed more interest in and commitment to reading and were more concerned about applying knowledge gained from reading in their nursing practice.
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