Basant K Puri

Summary

Affiliation: Imperial College
Country: UK

Publications

  1. doi A human in vivo study of the extent to which 31-phosphorus neurospectroscopy phosphomonoesters index cerebral cell membrane phospholipid anabolism
    B K Puri
    MRI Unit, Imaging Sciences Department, MRC Clinical Sciences Centre, Imperial College School of Medicine, Hammersmith Hospital, Du Cane Road, London W12 0HS, England, UK
    Prostaglandins Leukot Essent Fatty Acids 81:307-8. 2009
  2. ncbi Which polyunsaturated fatty acids are active in children with attention-deficit hyperactivity disorder receiving PUFA supplementation? A fatty acid validated meta-regression analysis of randomized controlled trials
    Basant K Puri
    Department of Medicine and Department of Imaging, Hammersmith Hospital, Imperial College London, Du Cane Road, London W12 0HS, England, UK Electronic address
    Prostaglandins Leukot Essent Fatty Acids 90:179-89. 2014
  3. pmc Regional grey and white matter volumetric changes in myalgic encephalomyelitis (chronic fatigue syndrome): a voxel-based morphometry 3 T MRI study
    B K Puri
    Department of Imaging, Hammersmith Hospital, London, UK
    Br J Radiol 85:e270-3. 2012
  4. doi Indexation of cerebral cell membrane phospholipid catabolism by the non-invasively determined cerebral 31-phosphorus neurospectroscopic phosphodiester peak
    B K Puri
    Department of Surgery and Cancer, Imperial College London, London, UK
    Med Hypotheses 78:312-4. 2012
  5. doi An in vivo proton neurospectroscopy study of cerebral oxidative stress in myalgic encephalomyelitis (chronic fatigue syndrome)
    B K Puri
    MRI Unit, Imaging Sciences Department, MRC Clinical Sciences Centre, Imperial College School of Medicine, Hammersmith Hospital, Du Cane Road, London W12 0HS, England, UK
    Prostaglandins Leukot Essent Fatty Acids 81:303-5. 2009
  6. doi Progressive structural brain changes in schizophrenia
    Basant K Puri
    Imperial College London, MRI Unit, Hammersmith Hospital, Du Cane Road, W12 0HS, London, UK
    Expert Rev Neurother 10:33-42. 2010
  7. ncbi Reduction in left supplementary motor area grey matter in adult female fibromyalgia sufferers with marked fatigue and without affective disorder: a pilot controlled 3-T magnetic resonance imaging voxel-based morphometry study
    B K Puri
    Imaging Department, Imperial College Healthcare NHS Trust, Hammersmith Hospital, London, UK
    J Int Med Res 38:1468-72. 2010
  8. ncbi Increased tenderness in the left third intercostal space in adult patients with myalgic encephalomyelitis: a controlled study
    B K Puri
    Imaging Department, Hammersmith Hospital, Du Cane Road, London W12 0HS, UK
    J Int Med Res 39:212-4. 2011
  9. doi Brain tissue changes and antipsychotic medication
    Basant K Puri
    Department of Imaging, Hammersmith Hospital, Du Cane Road, London, W12 0HS, UK and Imperial College London, London, UK
    Expert Rev Neurother 11:943-6. 2011
  10. pmc Evidence from in vivo 31-phosphorus magnetic resonance spectroscopy phosphodiesters that exhaled ethane is a biomarker of cerebral n-3 polyunsaturated fatty acid peroxidation in humans
    Basant K Puri
    MRI Unit, MRC Clinical Sciences Centre, Imaging Sciences Department, Imperial College London, Hammersmith Hospital, Du Cane Road, London W12 0HS, UK
    BMC Psychiatry 8:S2. 2008

Collaborators

Detail Information

Publications29

  1. doi A human in vivo study of the extent to which 31-phosphorus neurospectroscopy phosphomonoesters index cerebral cell membrane phospholipid anabolism
    B K Puri
    MRI Unit, Imaging Sciences Department, MRC Clinical Sciences Centre, Imperial College School of Medicine, Hammersmith Hospital, Du Cane Road, London W12 0HS, England, UK
    Prostaglandins Leukot Essent Fatty Acids 81:307-8. 2009
    ..404, P<0.005). These results are consistent with the hypothesis that the phosphomonoester narrow resonance does indeed index cell membrane phospholipid anabolism in brain studies...
  2. ncbi Which polyunsaturated fatty acids are active in children with attention-deficit hyperactivity disorder receiving PUFA supplementation? A fatty acid validated meta-regression analysis of randomized controlled trials
    Basant K Puri
    Department of Medicine and Department of Imaging, Hammersmith Hospital, Imperial College London, Du Cane Road, London W12 0HS, England, UK Electronic address
    Prostaglandins Leukot Essent Fatty Acids 90:179-89. 2014
    ....
  3. pmc Regional grey and white matter volumetric changes in myalgic encephalomyelitis (chronic fatigue syndrome): a voxel-based morphometry 3 T MRI study
    B K Puri
    Department of Imaging, Hammersmith Hospital, London, UK
    Br J Radiol 85:e270-3. 2012
    ..The aim of this study was to investigate this by conducting the largest voxel-based morphometry study to date in CFS...
  4. doi Indexation of cerebral cell membrane phospholipid catabolism by the non-invasively determined cerebral 31-phosphorus neurospectroscopic phosphodiester peak
    B K Puri
    Department of Surgery and Cancer, Imperial College London, London, UK
    Med Hypotheses 78:312-4. 2012
    ..509, P<0.0001). This result is consistent with the hypothesis that the phosphodiester narrow resonance does index cell membrane phospholipid catabolism in non-invasive human neuropsychiatric studies...
  5. doi An in vivo proton neurospectroscopy study of cerebral oxidative stress in myalgic encephalomyelitis (chronic fatigue syndrome)
    B K Puri
    MRI Unit, Imaging Sciences Department, MRC Clinical Sciences Centre, Imperial College School of Medicine, Hammersmith Hospital, Du Cane Road, London W12 0HS, England, UK
    Prostaglandins Leukot Essent Fatty Acids 81:303-5. 2009
    ..At the present time, based on the results of this study, there is no evidence to support the suggestion that, by taking glutathione supplements, an improvement in the brain-related symptomatology of myalgic encephalomyelitis may occur...
  6. doi Progressive structural brain changes in schizophrenia
    Basant K Puri
    Imperial College London, MRI Unit, Hammersmith Hospital, Du Cane Road, W12 0HS, London, UK
    Expert Rev Neurother 10:33-42. 2010
    ..The rate of decline in the sizes of the putamen and corpus callosum is greater in patients with a poor outcome compared to those with a good-outcome. In addition to describing these phenomena, their potential causes are discussed...
  7. ncbi Reduction in left supplementary motor area grey matter in adult female fibromyalgia sufferers with marked fatigue and without affective disorder: a pilot controlled 3-T magnetic resonance imaging voxel-based morphometry study
    B K Puri
    Imaging Department, Imperial College Healthcare NHS Trust, Hammersmith Hospital, London, UK
    J Int Med Res 38:1468-72. 2010
    ..This brain region plays an important role in cognitive or executive control and in the translation of painful cognition; these functions are impaired in fibromyalgia associated with marked fatigue...
  8. ncbi Increased tenderness in the left third intercostal space in adult patients with myalgic encephalomyelitis: a controlled study
    B K Puri
    Imaging Department, Hammersmith Hospital, Du Cane Road, London W12 0HS, UK
    J Int Med Res 39:212-4. 2011
    ..This finding may be related to changes in lymphatic function and to the descending course of the thoracic duct. Further studies, preferably blinded and combined with appropriate imaging, are required...
  9. doi Brain tissue changes and antipsychotic medication
    Basant K Puri
    Department of Imaging, Hammersmith Hospital, Du Cane Road, London, W12 0HS, UK and Imperial College London, London, UK
    Expert Rev Neurother 11:943-6. 2011
    ..The study and its implications are discussed in the context of the current state of knowledge regarding the pathophysiology of schizophrenia...
  10. pmc Evidence from in vivo 31-phosphorus magnetic resonance spectroscopy phosphodiesters that exhaled ethane is a biomarker of cerebral n-3 polyunsaturated fatty acid peroxidation in humans
    Basant K Puri
    MRI Unit, MRC Clinical Sciences Centre, Imaging Sciences Department, Imperial College London, Hammersmith Hospital, Du Cane Road, London W12 0HS, UK
    BMC Psychiatry 8:S2. 2008
    ..Schizophrenia patients were chosen because of evidence of increased free radical-mediated damage and cerebral lipid peroxidation in this disorder...
  11. pmc A comparison of oxidative stress in smokers and non-smokers: an in vivo human quantitative study of n-3 lipid peroxidation
    Basant K Puri
    MRI Unit, MRC Clinical Sciences Centre, Imaging Sciences Department, Imperial College London, Hammersmith Hospital, Du Cane Road, London W12 0HS, UK
    BMC Psychiatry 8:S4. 2008
    ..The aim was to carry out the first study of the relationship of smoking in humans to the level of n-3 lipid peroxidation indexed by the level of ethane in exhaled breath...
  12. ncbi Proton and 31-phosphorus neurospectroscopy in the study of membrane phospholipids and fatty acid intervention in schizophrenia, depression, chronic fatigue syndrome (myalgic encephalomyelitis) and dyslexia
    Basant K Puri
    MRC Clinical Sciences Centre, Imperial College, Hammersmith Hospital, London, UK
    Int Rev Psychiatry 18:145-7. 2006
    ..The application of these techniques to the investigation of membrane phospholipid metabolism in schizophrenia, depression, chronic fatigue syndrome (myalgic encephalomyelitis or M.E.) and dyslexia is described...
  13. doi Brain cell membrane motion-restricted phospholipids in patients with schizophrenia who have seriously and dangerously violently offended
    Basant K Puri
    MRI Unit, Imaging Sciences Department, MRC Clinical Sciences Centre, Imperial College School of Medicine, Hammersmith Hospital, London, England, W12 0HS, UK
    Prog Neuropsychopharmacol Biol Psychiatry 32:751-4. 2008
    ..These results suggest that patients with schizophrenia who have predominantly positive symptoms may not show neuroimaging-based signs compatible with the membrane phospholipid hypothesis of schizophrenia...
  14. pmc Regional grey matter volumetric changes in forensic schizophrenia patients: an MRI study comparing the brain structure of patients who have seriously and violently offended with that of patients who have not
    Basant K Puri
    MRI Unit, MRC Clinical Sciences Centre, Imaging Sciences Department, Imperial College London, Hammersmith Hospital, Du Cane Road, London W12 0HS, UK
    BMC Psychiatry 8:S6. 2008
    ..The aim was to carry out the first voxel-based morphometry study of grey matter changes in the whole brain in schizophrenia associated with a history of seriously and violently offending...
  15. ncbi High-resolution magnetic resonance imaging sinc-interpolation-based subvoxel registration and semi-automated quantitative lateral ventricular morphology employing threshold computation and binary image creation in the study of fatty acid interventions in
    Basant K Puri
    MRC Clinical Sciences Centre, Imperial College, Hammersmith Hospital, London, UK
    Int Rev Psychiatry 18:149-54. 2006
    ....
  16. ncbi Hypothermia and amiloride preserve energetics in a neonatal brain slice model
    Nicola J Robertson
    Department of Paediatrics, Division of Paediatrics, Obstetrics and Gynaecology, Division of Clinical Sciences, Hammersmith Hospital, Imperial College London, London W12 ONN, UK
    Pediatr Res 58:288-96. 2005
    ..81 +/- 0.05; these parameters were not significantly different at 5 h. Our interpretation of these findings is that the brain slice model underwent secondary energy failure, which was delayed with hypothermia or amiloride...
  17. ncbi Changes in brain size with treatment in patients with hyper- or hypothyroidism
    Angela Oatridge
    Robert Steiner Magnetic Resonance Unit, Imaging Sciences Department, Faculty of Medicine, Imperial College, Hammersmith Hospital Campus, London W12 0HS, England, UK
    AJNR Am J Neuroradiol 23:1539-44. 2002
    ..We performed brain MR imaging in patients with hyperthyroidism or hypothyroidism before and after treatment and correlated the results with hormonal markers...
  18. ncbi MRI and neuropsychological improvement in Huntington disease following ethyl-EPA treatment
    Basant K Puri
    Magnetic Resonance Unit, MRC Clinical Sciences Centre, Faculty of Medicine, Imperial College, Hammersmith Hospital, London UK
    Neuroreport 13:123-6. 2002
    ..We conclude that treatment with ethyl-EPA is associated with beneficial motor and MRI changes...
  19. doi Increased levels of ethane, a non-invasive, quantitative, direct marker of n-3 lipid peroxidation, in the breath of patients with schizophrenia
    Basant K Puri
    MRI Unit, Imaging Sciences Department, MRC Clinical Sciences Centre, Imperial College London, Hammersmith Hospital, London, England, W12 0HS, UK
    Prog Neuropsychopharmacol Biol Psychiatry 32:858-62. 2008
    ..These results suggest that the measurement of exhaled ethane levels may offer a non-invasive direct biomarker of increased n-3 lipid peroxidation in schizophrenia...
  20. ncbi What insights can we gain from studying early-onset schizophrenia? The neurodevelopmental pathway and beyond
    Nora S Vyas
    Department of Imaging, Imperial College Healthcare Trust, London, W12 OHS, UK
    Expert Rev Neurother 10:1243-7. 2010
  21. ncbi In vitro 1H-magnetic resonance spectroscopy of Barrett's esophageal mucosa using magic angle spinning techniques
    Umakant Dave
    Division of Medicine A, Faculty of Medicine, Imperial College London, Hammersmith Hospital Campus, London, UK
    Eur J Gastroenterol Hepatol 16:1199-205. 2004
    ..We report the first prospective MAS MRS study of Barrett's esophagus using endoscopic biopsies with direct histological correlation...
  22. ncbi A volumetric biochemical niacin flush-based index that noninvasively detects fatty acid deficiency in schizophrenia
    Basant K Puri
    MRI Unit, MRC Clinical Sciences Centre, Hammersmith Hospital, Imperial College School of Medicine, London, England, UK
    Prog Neuropsychopharmacol Biol Psychiatry 26:49-52. 2002
    ....
  23. ncbi Magnetic resonance imaging of the liver with ultrashort TE (UTE) pulse sequences
    Karyn E Chappell
    Imaging Sciences Department, Faculty of Medicine, Imperial College London, Hammersmith Hospital, London, England
    J Magn Reson Imaging 18:709-13. 2003
    ..To assess the feasibility of imaging the liver in volunteers and patients with ultrashort echo time (UTE) pulse sequences...
  24. ncbi Normal phospholipid-related signal transduction in autism
    Basant K Puri
    MRI Unit, MRC Clinical Sciences Centre, Imperial College School of Medicine, Hammersmith Hospital, Du Cane Road, London W12 0HS, UK
    Prog Neuropsychopharmacol Biol Psychiatry 26:1405-7. 2002
    ..Furthermore, since the VNR is reduced in a related disorder, schizophrenia, these results suggest fatty acid abnormalities in autism are likely to differ from those in schizophrenia...
  25. ncbi The human mirror system: a motor resonance theory of mind-reading
    Zarinah K Agnew
    MRC Clinical Sciences Center, Imperial College London, UK
    Brain Res Rev 54:286-93. 2007
    ..Preliminary evidence indicates that mirror neurons may be involved in theory of mind; however, these data by their very nature are reliant on the presence, and precise characterization, of the human mirror system...
  26. ncbi The clinical advantages of cold-pressed non-raffinated evening primrose oil over refined preparations
    Basant K Puri
    Department of Imaging Sciences, MRI Unit, MRC Clinical Sciences Centre, Faculty of Medicine, Imperial College School of Medicine, Hammersmith Hospital Campus, Du Cane Road, London W12 0HS, UK
    Med Hypotheses 62:116-8. 2004
    ....
  27. ncbi Change in brain size during and after pregnancy: study in healthy women and women with preeclampsia
    Angela Oatridge
    Robert Steiner Magnetic Resonance Unit, Clinical Sciences Centre, Imperial College School of Medicine, Hammersmith Hospital, Du Cane Road, London W12 0HS, England
    AJNR Am J Neuroradiol 23:19-26. 2002
    ..The aim of this study was to quantitatively evaluate changes to the maternal brain during and after healthy pregnancy and to compare these changes with those observed in cases of preeclampsia...
  28. doi Positron emission tomography in schizophrenia: a new perspective
    Neva H Patel
    Radiological Sciences Unit, Imperial College Healthcare NHS Trust, London, United Kingdom
    J Nucl Med 51:511-20. 2010
    ..PET is increasingly being used greatly to advance our understanding of the neurobiology and pathophysiology of schizophrenia...