Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Atheeshaan, Arumuham"'
Autor:
Oisín O'Brien, Atheeshaan Arumuham, Yuya Mizuno, Luke Baxter, Maria Lobo, Sita Parmar, Stephen Jolles, Oliver D. Howes
Publikováno v:
BJPsych Open, Vol 10 (2024)
This prospective study examines the immune response to SARS-CoV-2 vaccination in patients with psychotic disorders compared with healthy volunteers. Participants were recruited naturalistically as part of the UK's COVID-19 vaccination programme. Prio
Externí odkaz:
https://doaj.org/article/bb87e891dc134850b7dbbad71af27c91
Autor:
Katherine Beck, Atheeshaan Arumuham, Mattia Veronese, Barbara Santangelo, Colm J. McGinnity, Joel Dunn, Robert A. McCutcheon, Stephen J. Kaar, Nisha Singh, Toby Pillinger, Faith Borgan, James Stone, Sameer Jauhar, Teresa Sementa, Federico Turkheimer, Alexander Hammers, Oliver D. Howes
Publikováno v:
Translational Psychiatry, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract N-methyl-D-aspartate receptor (NMDAR) hypofunction is hypothesised to underlie psychosis but this has not been tested early in illness. To address this, we studied 40 volunteers (21 patients with first-episode psychosis and 19 matched health
Externí odkaz:
https://doaj.org/article/01e5daca97374a1c9b30a252f899148c
Autor:
Ying Wang, Jun Yang, Jianhua Chen, Gaohua Wang, Xin Guo, Robert McCutcheon, Toby Pillinger, Atheeshaan Arumuham, Simeng Ma, Shaohua Hu, Zhong-Chun Liu
Publikováno v:
BMJ Open, Vol 11, Iss 5 (2021)
Objectives To assess the magnitude of mental health outcomes and associated factors among psychiatric professionals in mental health services during COVID-19 in China.Design, setting and participants This cross-sectional, survey-based, region-stratif
Externí odkaz:
https://doaj.org/article/5797a0baba484b79960cc81b273a8daa
Autor:
Luis Alameda, Zhonghua Liu, Pak C. Sham, Monica Aas, Giulia Trotta, Victoria Rodriguez, Marta Di Forti, Simona A. Stilo, Radhika Kandaswamy, Celso Arango, Manuel Arrojo, Miguel Bernardo, Julio Bobes, Lieuwe de Haan, Cristina Marta Del-Ben, Charlotte Gayer-Anderson, Lucia Sideli, Peter B. Jones, Hannah E. Jongsma, James B. Kirkbride, Caterina La Cascia, Antonio Lasalvia, Sarah Tosato, Pierre-Michel Llorca, Paulo Rossi Menezes, Jim van Os, Diego Quattrone, Bart P. Rutten, Jose Luis Santos, Julio Sanjuán, Jean-Paul Selten, Andrei Szöke, Ilaria Tarricone, Andrea Tortelli, Eva Velthorst, Craig Morgan, Emma Dempster, Eilis Hannon, Joe Burrage, Daniella Dwir, Atheeshaan Arumuham, Jonathan Mill, Robin M. Murray, Chloe C. Y. Wong
Publikováno v:
Molecular Psychiatry.
AbtractStudies conducted in psychotic disorders have shown that DNA-methylation (DNAm) is sensitive to the impact of Childhood Adversity (CA). However, whether it mediates the association between CA and psychosis is yet to be explored. Epigenome wide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22bacd03d8247ecddc0c62174dd83c6a
https://doi.org/10.1038/s41380-023-02044-9
https://doi.org/10.1038/s41380-023-02044-9
Autor:
Katherine, Beck, Atheeshaan, Arumuham, Stefan, Brugger, Robert A, McCutcheon, Mattia, Veronese, Barbara, Santangelo, Colm J, McGinnity, Joel, Dunn, Stephen, Kaar, Nisha, Singh, Toby, Pillinger, Faith, Borgan, Teresa, Sementa, Radhouene, Neji, Sameer, Jauhar, Franklin, Aigbirhio, Istvan, Boros, Federico, Turkheimer, Alexander, Hammers, David, Lythgoe, James, Stone, Oliver D, Howes
Publikováno v:
Journal of psychopharmacology (Oxford, England). 36(9)
Evidence from post-mortem studies and in vivo imaging studies suggests there may be reducedIn this study, we investigated the relationship between hippocampal NMDAR and striatal glutamate using simultaneous positron emission tomography-magnetic reson
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::48df1a3ea17510e41083f0a78fa78171
https://pubmed.ncbi.nlm.nih.gov/36120998
https://pubmed.ncbi.nlm.nih.gov/36120998
Autor:
Katherine Beck, Atheeshaan Arumuham, Stefan Brugger, Robert A McCutcheon, Mattia Veronese, Barbara Santangelo, Colm J McGinnity, Joel Dunn, Stephen Kaar, Nisha Singh, Toby Pillinger, Faith Borgan, Teresa Sementa, Radhouene Neji, Sameer Jauhar, Franklin Aigbirhio, Istvan Boros, Federico Turkheimer, Alexander Hammers, David Lythgoe, James Stone, Oliver D Howes
Publikováno v:
Beck, K, Arumuham, A, Brugger, S, McCutcheon, R A, Veronese, M, Santangelo, B, McGinnity, C J, Dunn, J, Kaar, S, Singh, N, Pillinger, T, Borgan, F, Sementa, T, Neji, R, Jauhar, S, Aigbirhio, F, Boros, I, Turkheimer, F, Hammers, A, Lythgoe, D, Stone, J & Howes, O D 2022, ' The association between N-methyl-d-aspartate receptor availability and glutamate levels : A multi-modal PET-MR brain imaging study in first-episode psychosis and healthy controls ', Journal of psychopharmacology (Oxford, England), vol. 36, no. 9, pp. 1051-1060 . https://doi.org/10.1177/02698811221099643
Background: Evidence from post-mortem studies and in vivo imaging studies suggests there may be reduced N-methyl-d-aspartate receptor (NMDAR) levels in the hippocampus in patients with schizophrenia. Other studies have reported increased glutamate in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6447a0ee7a2d68ead15c25c3f70e79e7
https://kclpure.kcl.ac.uk/ws/files/184987017/The_association_between_BECK_Publishedonline19September2022_GREEN_AAM.pdf
https://kclpure.kcl.ac.uk/ws/files/184987017/The_association_between_BECK_Publishedonline19September2022_GREEN_AAM.pdf
Publikováno v:
Arumuham, A, O’Brien, O, Ahmad, Z, Nikbin, K & Howes, O D 2022, ' Low COVID-19 vaccination rates in people with severe mental illness and reasons for this : An out-patient study ', Acta Psychiatrica Scandinavica, vol. 145, no. 4, pp. 416-418 . https://doi.org/10.1111/acps.13400
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e5365e06ef2aa0486a3b7a247a11e5e
https://doi.org/10.1111/acps.13400
https://doi.org/10.1111/acps.13400
Autor:
Matthew M, Nour, Katherine, Beck, Yunzhe, Liu, Atheeshaan, Arumuham, Mattia, Veronese, Oliver D, Howes, Raymond J, Dolan
Publikováno v:
Schizophrenia bulletin open. 3(1)
Hippocampal replay and associated high-frequency ripple oscillations are among the best-characterized phenomena in resting brain activity. Replay/ripples support memory consolidation and relational inference, and are regulated byHere, we avail of a u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ad045e637073bda462f5e004fa5a8a1a
https://pubmed.ncbi.nlm.nih.gov/35911846
https://pubmed.ncbi.nlm.nih.gov/35911846
Autor:
Oliver D. Howes, Toby Pillinger, Andrea Cipriani, Orestis Efthimiou, Yuya Mizuno, Guy Frederick Lanyon Hindley, Luke Vano, Sridhar Natesan, Robert A. McCutcheon, Atheeshaan Arumuham, Katherine Beck
Publikováno v:
Pillinger, Toby; McCutcheon, Robert A; Vano, Luke; Mizuno, Yuya; Arumuham, Atheeshaan; Hindley, Guy; Beck, Katherine; Natesan, Sridhar; Efthimiou, Orestis; Cipriani, Andrea; Howes, Oliver D (2020). Comparative effects of 18 antipsychotics on metabolic function in patients with schizophrenia, predictors of metabolic dysregulation, and association with psychopathology: a systematic review and network meta-analysis. The Lancet. Psychiatry, 7(1), pp. 64-77. Elsevier 10.1016/S2215-0366(19)30416-X
Pillinger, T, McCutcheon, R A, Vano, L, Mizuno, Y, Arumuham, A, Hindley, G, Beck, K, Natesan, S, Efthimiou, O, Cipriani, A & Howes, O D 2020, ' Comparative effects of 18 antipsychotics on metabolic function in patients with schizophrenia, predictors of metabolic dysregulation, and association with psychopathology : a systematic review and network meta-analysis ', The Lancet Psychiatry, vol. 7, no. 1, pp. 64-77 . https://doi.org/10.1016/S2215-0366(19)30416-X
Pillinger, T, McCutcheon, R A, Vano, L, Mizuno, Y, Arumuham, A, Hindley, G, Beck, K, Natesan, S, Efthimiou, O, Cipriani, A & Howes, O D 2020, ' Comparative effects of 18 antipsychotics on metabolic function in patients with schizophrenia, predictors of metabolic dysregulation, and association with psychopathology : a systematic review and network meta-analysis ', The Lancet Psychiatry, vol. 7, no. 1, pp. 64-77 . https://doi.org/10.1016/S2215-0366(19)30416-X
Background: Antipsychotic treatment is associated with metabolic disturbance. However, the degree to which metabolic alterations occur in treatment with different antipsychotics is unclear. Predictors of metabolic dysregulation are poorly understood
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72a52c99e3ab55295c9e7c8c20bf1ad5
https://doi.org/10.1016/s2215-0366(19)30416-x
https://doi.org/10.1016/s2215-0366(19)30416-x
Autor:
Toby Pillinger, Stephen J. Kaar, Robert A. McCutcheon, Barbara Santangelo, Federico Turkheimer, Sameer Jauhar, Faith Borgan, Atheeshaan Arumuham, Oliver D. Howes, Katherine Beck, Teresa Sementa, James M. Stone, Colm J. McGinnity, Joel Dunn, Nisha Singh, Alexander Hammers, Mattia Veronese
Publikováno v:
Translational Psychiatry
Translational Psychiatry, Vol 11, Iss 1, Pp 1-8 (2021)
Translational Psychiatry, Vol 11, Iss 1, Pp 1-8 (2021)
N-methyl-D-aspartate receptor (NMDAR) hypofunction is hypothesised to underlie psychosis but this has not been tested early in illness. To address this, we studied 40 volunteers (21 patients with first-episode psychosis and 19 matched healthy control
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89e96d067e174367c0c1a1e177b4a2bc
https://pubmed.ncbi.nlm.nih.gov/34385418
https://pubmed.ncbi.nlm.nih.gov/34385418