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12 results on '"Slater, A.J."'

1. Exome Genotyping Identifies Pleiotropic Variants Associated with Red Blood Cell Traits

Author

Chami, N. (Nathalie), Chen, M.-H. (Ming-Huei), Slater, A.J. (Andrew J.), Eicher, J.D. (John D.), Evangelou, E. (Evangelos), Tajuddin, S.M. (Salman M.), Love-Gregory, L. (Latisha), Kacprowski, T. (Tim), Schick, U.M. (Ursula), Nomura, A. (Akihiro), Giri, A. (Ayush), Lessard, S. (Samuel), Brody, J.A. (Jennifer A.), Schurmann, C. (Claudia), Pankratz, V.S. (Shane), Yanek, L.R. (Lisa), Manichaikul, A. (Ani), Pazoki, R. (Raha), Mihailov, E. (Evelin), Hill, W.D. (W. David), Raffield, L.M. (Laura M.), Burt, A.D. (Alastair), Bartz, T.M. (Traci M.), Becker, D.M. (Diane), Becker, L.C. (Lewis), Boerwinkle, E.A. (Eric), Bork-Jensen, J. (Jette), Bottinger, E.P. (Erwin), O'Donoghue, M.L. (Michelle L.), Crosslin, D.R. (David), de Denus, S. (Simon), Dubé, M.-P. (Marie-Pierre), Elliott, P. (Paul), Engström, G., Evans, M.K. (Michele), Floyd, J. (James), Fornage, M. (Myriam), Gao, H. (He), Greinacher, A. (Andreas), Gudnason, V. (Vilmundur), Hansen, T. (T.), Harris, T.B. (Tamara), Hayward, C. (Caroline), Hernesniemi, J. (Jussi), Highland, H. (Heather), Hirschhorn, J.N. (Joel), Hofman, A. (Albert), Irvin, M.R. (Marguerite R.), Kähönen, M. (Mika), Lange, E.M. (Ethan), Launer, L.J. (Lenore J.), Lehtimäki, T. (Terho), Li, J. (Jin), Liewald, D.C.M. (David), Linneberg, A. (Allan), Liu, Y. (YongMei), Lu, Y. (Yingchang), Lyytikäinen, L.-P. (Leo-Pekka), Mägi, R. (Reedik), Mathias, J. (Jasmine), Melander, O. (Olle), Metspalu, A. (Andres), Mononen, K. (Kari), Nalls, M.A. (Michael), Nickerson, D.A. (Deborah), Nikus, K. (Kjell), O'Donnell, C.J. (Christopher), Orho-Melander, M. (Marju), Pedersen, O. (Oluf), Petersmann, A. (Astrid), Polfus, L. (Linda), Psaty, B.M. (Bruce), Raitakari, O.T. (Olli T.), Raitoharju, E. (Emma), Richard, M. (Melissa), Rice, K.M. (Kenneth), Rivadeneira Ramirez, F. (Fernando), Rotter, J.I. (Jerome I.), Schmidt, F. (Frank), Smith, A.V. (Albert Vernon), Starr, J.M. (John), Taylor, K.D. (Kent), Teumer, A. (Alexander), Thuesen, B.H. (Betina H.), Torstenson, E.S. (Eric S.), Tracy, R.P. (Russell), Tzoulaki, I., Zakai, N.A. (Neil), Vacchi-Suzzi, C. (Caterina), Duijn, C.M. (Cornelia) van, Rooij, F.J.A. (Frank) van, Cushman, M. (Mary Ann), Deary, I.J. (Ian), Velez Edwards, D.R. (Digna R.), Vergnaud, A.-C. (Anne-Claire), Wallentin, L.C. (Lars), Waterworth, D. (Dawn), White, H.D. (Harvey D.), Wilson, J.F. (James), Zonderman, A.B., Kathiresan, S. (Sekar), Grarup, N. (Niels), Esko, T. (Tõnu), Loos, R.J.F. (Ruth), Lange, L.A. (Leslie), Faraday, N. (Nauder), Abumrad, N.A. (Nada A.), Edwards, T.L. (Todd L.), Ganesh, S.K. (Santhi), Auer, P. (Paul), Johnson, A.D. (Andrew), Reiner, A. (Alexander), Lettre, G. (Guillaume), Chami, N. (Nathalie), Chen, M.-H. (Ming-Huei), Slater, A.J. (Andrew J.), Eicher, J.D. (John D.), Evangelou, E. (Evangelos), Tajuddin, S.M. (Salman M.), Love-Gregory, L. (Latisha), Kacprowski, T. (Tim), Schick, U.M. (Ursula), Nomura, A. (Akihiro), Giri, A. (Ayush), Lessard, S. (Samuel), Brody, J.A. (Jennifer A.), Schurmann, C. (Claudia), Pankratz, V.S. (Shane), Yanek, L.R. (Lisa), Manichaikul, A. (Ani), Pazoki, R. (Raha), Mihailov, E. (Evelin), Hill, W.D. (W. David), Raffield, L.M. (Laura M.), Burt, A.D. (Alastair), Bartz, T.M. (Traci M.), Becker, D.M. (Diane), Becker, L.C. (Lewis), Boerwinkle, E.A. (Eric), Bork-Jensen, J. (Jette), Bottinger, E.P. (Erwin), O'Donoghue, M.L. (Michelle L.), Crosslin, D.R. (David), de Denus, S. (Simon), Dubé, M.-P. (Marie-Pierre), Elliott, P. (Paul), Engström, G., Evans, M.K. (Michele), Floyd, J. (James), Fornage, M. (Myriam), Gao, H. (He), Greinacher, A. (Andreas), Gudnason, V. (Vilmundur), Hansen, T. (T.), Harris, T.B. (Tamara), Hayward, C. (Caroline), Hernesniemi, J. (Jussi), Highland, H. (Heather), Hirschhorn, J.N. (Joel), Hofman, A. (Albert), Irvin, M.R. (Marguerite R.), Kähönen, M. (Mika), Lange, E.M. (Ethan), Launer, L.J. (Lenore J.), Lehtimäki, T. (Terho), Li, J. (Jin), Liewald, D.C.M. (David), Linneberg, A. (Allan), Liu, Y. (YongMei), Lu, Y. (Yingchang), Lyytikäinen, L.-P. (Leo-Pekka), Mägi, R. (Reedik), Mathias, J. (Jasmine), Melander, O. (Olle), Metspalu, A. (Andres), Mononen, K. (Kari), Nalls, M.A. (Michael), Nickerson, D.A. (Deborah), Nikus, K. (Kjell), O'Donnell, C.J. (Christopher), Orho-Melander, M. (Marju), Pedersen, O. (Oluf), Petersmann, A. (Astrid), Polfus, L. (Linda), Psaty, B.M. (Bruce), Raitakari, O.T. (Olli T.), Raitoharju, E. (Emma), Richard, M. (Melissa), Rice, K.M. (Kenneth), Rivadeneira Ramirez, F. (Fernando), Rotter, J.I. (Jerome I.), Schmidt, F. (Frank), Smith, A.V. (Albert Vernon), Starr, J.M. (John), Taylor, K.D. (Kent), Teumer, A. (Alexander), Thuesen, B.H. (Betina H.), Torstenson, E.S. (Eric S.), Tracy, R.P. (Russell), Tzoulaki, I., Zakai, N.A. (Neil), Vacchi-Suzzi, C. (Caterina), Duijn, C.M. (Cornelia) van, Rooij, F.J.A. (Frank) van, Cushman, M. (Mary Ann), Deary, I.J. (Ian), Velez Edwards, D.R. (Digna R.), Vergnaud, A.-C. (Anne-Claire), Wallentin, L.C. (Lars), Waterworth, D. (Dawn), White, H.D. (Harvey D.), Wilson, J.F. (James), Zonderman, A.B., Kathiresan, S. (Sekar), Grarup, N. (Niels), Esko, T. (Tõnu), Loos, R.J.F. (Ruth), Lange, L.A. (Leslie), Faraday, N. (Nauder), Abumrad, N.A. (Nada A.), Edwards, T.L. (Todd L.), Ganesh, S.K. (Santhi), Auer, P. (Paul), Johnson, A.D. (Andrew), Reiner, A. (Alexander), and Lettre, G. (Guillaume)

Abstract

Red blood cell (RBC) traits are important heritable clinical biomarkers and modifiers of disease severity. To identify coding genetic variants associated with these traits, we conducted meta-analyses of seven RBC phenotypes in 130,273 multi-ethnic individuals from studies genotyped on an exome array. After conditional analyses and replication in 27,480 independent individuals, we identified 16 new RBC variants. We found low-frequency missense variants in MAP1A (rs55707100, minor allele frequency [MAF] = 3.3%, p = 2 × 10−10 for hemoglobin [HGB]) and HNF4A (rs1800961, MAF = 2.4%, p < 3 × 10−8 for hematocrit [HCT] and HGB). In African Americans, we identified a nonsense variant in CD36 associated with higher RBC distribut

Published
2016
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2. Platelet-Related Variants Identified by Exomechip Meta-analysis in 157,293 Individuals

Author

Eicher, J.D. (John D.), Chami, N. (Nathalie), Kacprowski, T. (Tim), Nomura, A. (Akihiro), Chen, M.-H. (Ming-Huei), Yanek, L.R. (Lisa), Tajuddin, S.M. (Salman M.), Schick, U.M. (Ursula), Slater, A.J. (Andrew J.), Pankratz, V.S. (Shane), Polfus, L. (Linda), Schurmann, C. (Claudia), Giri, A. (Ayush), Brody, J.A. (Jennifer A.), Lange, L.A. (Leslie), Manichaikul, A. (Ani), Hill, W.D. (W. David), Pazoki, R. (Raha), Elliot, P. (Paul), Evangelou, E. (Evangelos), Tzoulaki, I., Gao, H. (He), Vergnaud, A.-C. (Anne-Claire), Mathias, J. (Jasmine), Becker, D.M. (Diane), Becker, L.C. (Lewis), Burt, A.D. (Alastair), Crosslin, D.R. (David), Lyytikäinen, L.-P. (Leo-Pekka), Nikus, K. (Kjell), Hernesniemi, J. (Jussi), Kähönen, M. (Mika), Raitoharju, E. (Emma), Mononen, K. (Kari), Raitakari, O.T. (Olli T.), Lehtimäki, T. (Terho), Cushman, M. (Mary Ann), Zakai, N.A. (Neil), Nickerson, D.A. (Deborah), Raffield, L.M. (Laura M.), Quarells, R. (Rakale), Willer, C.J. (Cristen), Peloso, G.M. (Gina), Abecasis, G.R. (Gonçalo), Liu, D. (Dajiang), Deloukas, P. (Panagiotis), Samani, N.J. (Nilesh), Schunkert, H. (Heribert), Erdmann, J. (Jeanette), Fornage, M. (Myriam), Richard, M. (Melissa), Tardif, J.-C. (Jean-Claude), Rioux, J.D. (John D.), Dube, M.-P. (Marie-Pierre), de Denus, S. (Simon), Lu, Y. (Yingchang), Bottinger, E.P. (Erwin), Loos, R.J.F. (Ruth), Smith, A.V. (Albert Vernon), Harris, T.B. (Tamara), Launer, L.J. (Lenore J.), Gudnason, V. (Vilmundur), Velez Edwards, D.R. (Digna R.), Torstenson, E.S. (Eric S.), Liu, Y. (YongMei), Tracy, R.P. (Russell), Rotter, J.I. (Jerome I.), Rich, S.S. (Stephen), Highland, H. (Heather), Boerwinkle, E.A. (Eric), Li, J. (Jin), Lange, E.M. (Ethan), Wilson, J.F. (James), Mihailov, E. (Evelin), Mägi, R. (Reedik), Hirschhorn, J.N. (Joel), Metspalu, A. (Andres), Esko, T. (Tõnu), Vacchi-Suzzi, C. (Caterina), Nalls, M.A. (Michael), Zonderman, A.B., Evans, M.K. (Michele), Engström, G., Orho-Melander, M. (Marju), Melander, O. (Olle), O'Donoghue, M.L. (Michelle L.), Waterworth, D. (Dawn), Wallentin, L.C. (Lars), White, H.D. (Harvey D.), Floyd, J. (James), Bartz, T.M. (Traci M.), Rice, K.M. (Kenneth), Psaty, B.M. (Bruce), Starr, J.M. (John), Liewald, D.C.M. (David), Hayward, C. (Caroline), Deary, I.J. (Ian), Greinacher, A. (Andreas), Völker, U. (Uwe), Thiele, T. (Thomas), Völzke, H. (Henry), Rooij, F.J.A. (Frank) van, Uitterlinden, A.G. (André), Franco, O.H. (Oscar), Dehghan, A. (Abbas), Edwards, T.L. (Todd L.), Ganesh, S.K. (Santhi), Kathiresan, S. (Sekar), Faraday, N. (Nauder), Auer, P. (Paul), Reiner, A. (Alexander), Lettre, G. (Guillaume), Johnson, A.D. (Andrew), Eicher, J.D. (John D.), Chami, N. (Nathalie), Kacprowski, T. (Tim), Nomura, A. (Akihiro), Chen, M.-H. (Ming-Huei), Yanek, L.R. (Lisa), Tajuddin, S.M. (Salman M.), Schick, U.M. (Ursula), Slater, A.J. (Andrew J.), Pankratz, V.S. (Shane), Polfus, L. (Linda), Schurmann, C. (Claudia), Giri, A. (Ayush), Brody, J.A. (Jennifer A.), Lange, L.A. (Leslie), Manichaikul, A. (Ani), Hill, W.D. (W. David), Pazoki, R. (Raha), Elliot, P. (Paul), Evangelou, E. (Evangelos), Tzoulaki, I., Gao, H. (He), Vergnaud, A.-C. (Anne-Claire), Mathias, J. (Jasmine), Becker, D.M. (Diane), Becker, L.C. (Lewis), Burt, A.D. (Alastair), Crosslin, D.R. (David), Lyytikäinen, L.-P. (Leo-Pekka), Nikus, K. (Kjell), Hernesniemi, J. (Jussi), Kähönen, M. (Mika), Raitoharju, E. (Emma), Mononen, K. (Kari), Raitakari, O.T. (Olli T.), Lehtimäki, T. (Terho), Cushman, M. (Mary Ann), Zakai, N.A. (Neil), Nickerson, D.A. (Deborah), Raffield, L.M. (Laura M.), Quarells, R. (Rakale), Willer, C.J. (Cristen), Peloso, G.M. (Gina), Abecasis, G.R. (Gonçalo), Liu, D. (Dajiang), Deloukas, P. (Panagiotis), Samani, N.J. (Nilesh), Schunkert, H. (Heribert), Erdmann, J. (Jeanette), Fornage, M. (Myriam), Richard, M. (Melissa), Tardif, J.-C. (Jean-Claude), Rioux, J.D. (John D.), Dube, M.-P. (Marie-Pierre), de Denus, S. (Simon), Lu, Y. (Yingchang), Bottinger, E.P. (Erwin), Loos, R.J.F. (Ruth), Smith, A.V. (Albert Vernon), Harris, T.B. (Tamara), Launer, L.J. (Lenore J.), Gudnason, V. (Vilmundur), Velez Edwards, D.R. (Digna R.), Torstenson, E.S. (Eric S.), Liu, Y. (YongMei), Tracy, R.P. (Russell), Rotter, J.I. (Jerome I.), Rich, S.S. (Stephen), Highland, H. (Heather), Boerwinkle, E.A. (Eric), Li, J. (Jin), Lange, E.M. (Ethan), Wilson, J.F. (James), Mihailov, E. (Evelin), Mägi, R. (Reedik), Hirschhorn, J.N. (Joel), Metspalu, A. (Andres), Esko, T. (Tõnu), Vacchi-Suzzi, C. (Caterina), Nalls, M.A. (Michael), Zonderman, A.B., Evans, M.K. (Michele), Engström, G., Orho-Melander, M. (Marju), Melander, O. (Olle), O'Donoghue, M.L. (Michelle L.), Waterworth, D. (Dawn), Wallentin, L.C. (Lars), White, H.D. (Harvey D.), Floyd, J. (James), Bartz, T.M. (Traci M.), Rice, K.M. (Kenneth), Psaty, B.M. (Bruce), Starr, J.M. (John), Liewald, D.C.M. (David), Hayward, C. (Caroline), Deary, I.J. (Ian), Greinacher, A. (Andreas), Völker, U. (Uwe), Thiele, T. (Thomas), Völzke, H. (Henry), Rooij, F.J.A. (Frank) van, Uitterlinden, A.G. (André), Franco, O.H. (Oscar), Dehghan, A. (Abbas), Edwards, T.L. (Todd L.), Ganesh, S.K. (Santhi), Kathiresan, S. (Sekar), Faraday, N. (Nauder), Auer, P. (Paul), Reiner, A. (Alexander), Lettre, G. (Guillaume), and Johnson, A.D. (Andrew)

Abstract

Platelet production, maintenance, and clearance are tightly controlled processes indicative of platelets’ important roles in hemostasis and thrombosis. Platelets are common targets for primary and secondary prevention of several conditions. They are monitored clinically by complete blood counts, specifically with measurements of platelet count (PLT) and mean platelet volume (MPV). Identifying genetic effects on PLT and MPV can provide mechanistic insights into platelet biology and their role in disease. Therefore, we formed the Blood Cell Consortium (BCX) to perform a large-scale meta-analysis of Exomechip association results for PLT and MPV in 157,293 and 57,617 individuals, respectively. Using the low-frequency/rare coding variant-enriched Exomechip genotyping array, we sought to identify genetic variants associated with PLT and MPV. In addition to confirming 47 known PLT and 20 known MPV associations, we identified 32 PLT and 18 MPV associations not previously observed in the literature across the allele frequency spectrum, including rare large effect (FCER1A), low-frequency (IQGAP2, MAP1A, LY75), and common (ZMIZ2, SMG6, PEAR1, ARFGAP3/PACSIN2) variants. Several variants associated with PLT/MPV (PEAR1, MRVI1, PTGES3) were also associated with platelet reactivity. In concurrent BCX analyses, there was overlap of platelet-associated variants with red (MAP1A, TMPRSS6, ZMIZ2) and white (PEAR1, ZMIZ2, LY75) blood cell traits, suggesting common regulatory pathways with shared genetic architecture among these hematopoietic lineages. Our large-scale Exomechip analyses identified previously undocumented associations with platelet traits and further indicate that several complex quantitative hematological, lipid, and cardiovascular traits share genetic factors.

Published
2016
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6. Simultaneous Measurements of the Accumulation of Isotope-Labelled Protein and Erythrocytes in Skin Reactions of Allergic Inflammation in the Guinea-Pig.

Author

Morley, J., Williams, T.J., Slater, A.J., Cubitt, D., and Dumonde, D.C.

Subjects
SKIN inflammation, INFLAMMATION, ALLERGIES, BLOOD proteins, ERYTHROCYTES, IMMUNE response, IMMUNOLOGY
Abstract

This paper describes a method for simultaneous measurement of the accumulation of plasma protein and erythrocytes in skin reactions of hypersensitivity to bovine γ-globulin (BGG) and tuberculin PPD in the guinea-pig. The procedure consists in giving 125I-labelled plasma albumin and 51Cr-labelled autologous erythrocytes together by intravenous injection into guinea-pigs bearing skin lesions of allergic inflammation at different times and for different periods during the development of the skin reactions. Isotope accumulation in excised skin reactions is measured by scintillation counting at different stages during the evolution of hypersensitivity responses. Skin reactions of combined anaphylactic and Arthus hypersensitivity to BGG were characterized by pronounced increased vascular permeability principally in the first hour. In established 24-hour hypersensitivity reactions to both antigens (BGG and PPD) there was continuing accumulation of both plasma albumin and erythrocytes. During the development of the tuberculin reaction, an intermediate phase of isotope accumulation occurred between 6 and 9 hours after skin testing; serum transfer studies showed that this intermediate peak was not attributable to circulating antibody alone. These isotope tracer techniques were also applied to study vascular permeability in systemically transferred reactions of delayed hypersensitivity and in the vascular response to the intradermal injection of an inflammatory factor generated by antigen-activation of sensitized lymphocytes. It was concluded that isotope tracing provided objective and sensitive methods for analyzing microvascular responses in allergic inflammation. [ABSTRACT FROM AUTHOR]

Published
1972

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