Tobacco smoking and dopaminergic function in humans: a meta-analysis of molecular imaging studies

por Ashok, Abhishekh H., Mizuno, Yuya, Howes, Oliver D.
Publicado 2019

Simple demographic, laboratory and chest radiograph variables can identify COVID-19 patients with pulmonary thromboembolism: a retrospective multicentre United Kingdom study

por Gangi-Burton, Anmol, Chan, Nathan, Ashok, Abhishekh H, Nair, Arjun
Publicado 2023

Reduced mu opioid receptor availability in schizophrenia revealed with [(11)C]-carfentanil positron emission tomographic Imaging

por Ashok, Abhishekh H., Myers, Jim, Reis Marques, Tiago, Rabiner, Eugenii A., Howes, Oliver D.
Publicado 2019

Reward processing in schizophrenia and its relation to Mu opioid receptor availability and negative symptoms: A [(11)C]-carfentanil PET and fMRI study

por Shatalina, Ekaterina, Ashok, Abhishekh H., Wall, Matthew B., Nour, Matthew M., Myers, Jim, Reis Marques, Tiago, Rabiner, Eugenii A., Howes, Oliver D.
Publicado 2023

Neuroinflammation in schizophrenia: meta-analysis of in vivo microglial imaging studies

por Marques, Tiago Reis, Ashok, Abhishekh H, Pillinger, Toby, Veronese, Mattia, Turkheimer, Federico E., Dazzan, Paola, Sommer, Iris E.C., Howes, Oliver D
Publicado 2019

GABA-A receptor differences in schizophrenia: a positron emission tomography study using [(11)C]Ro154513

por Marques, Tiago Reis, Ashok, Abhishekh H., Angelescu, Ilinca, Borgan, Faith, Myers, Jim, Lingford-Hughes, Anne, Nutt, David J., Veronese, Mattia, Turkheimer, Federico E., Howes, Oliver D.
Publicado 2020

Positron Emission Tomography Studies of the Glial Cell Marker Translocator Protein in Patients With Psychosis: A Meta-analysis Using Individual Participant Data

por Plavén-Sigray, Pontus, Matheson, Granville J., Collste, Karin, Ashok, Abhishekh H., Coughlin, Jennifer M., Howes, Oliver D., Mizrahi, Romina, Pomper, Martin G., Rusjan, Pablo, Veronese, Mattia, Wang, Yuchuan, Cervenka, Simon
Publicado 2018

Acute acetate administration increases endogenous opioid levels in the human brain: A [(11)C]carfentanil molecular imaging study

por Ashok, Abhishekh H, Myers, Jim, Frost, Gary, Turton, Samuel, Gunn, Roger N, Passchier, Jan, Colasanti, Alessandro, Marques, Tiago Reis, Nutt, David, Lingford-Hughes, Anne, Howes, Oliver D, Rabiner, Eugenii A
Publicado 2021

Striatal dopaminergic alterations in individuals with copy number variants at the 22q11.2 genetic locus and their implications for psychosis risk: a [18F]-DOPA PET study

por Rogdaki, Maria, Devroye, Céline, Ciampoli, Mariasole, Veronese, Mattia, Ashok, Abhishekh H., McCutcheon, Robert A., Jauhar, Sameer, Bonoldi, Ilaria, Gudbrandsen, Maria, Daly, Eileen, van Amelsvoort, Therese, Van Den Bree, Marianne, Owen, Michael J., Turkheimer, Federico, Papaleo, Francesco, Howes, Oliver D.
Publicado 2021