Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Katherine McPherson"'
Autor:
Peter Manza, Dardo Tomasi, Ehsan Shokri-Kojori, Rui Zhang, Danielle Kroll, Dana Feldman, Katherine McPherson, Catherine Biesecker, Evan Dennis, Allison Johnson, Kai Yuan, Wen-Tung Wang, Michele-Vera Yonga, Gene-Jack Wang, Nora D. Volkow
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract The faster a drug enters the brain, the greater its addictive potential, yet the brain circuits underlying the rate dependency to drug reward remain unresolved. With simultaneous PET-fMRI we linked dynamics of dopamine signaling, brain activ
Externí odkaz:
https://doaj.org/article/623f73d6b0514209a834c48f08dca9bc
Autor:
Dardo Tomasi, Peter Manza, Jean Logan, Ehsan Shokri-Kojori, Michele-Vera Yonga, Danielle Kroll, Dana Feldman, Katherine McPherson, Catherine Biesecker, Evan Dennis, Allison Johnson, Kai Yuan, Wen-Tung Wang, John A. Butman, Gene-Jack Wang, Nora D. Volkow
Publikováno v:
Communications Biology, Vol 6, Iss 1, Pp 1-10 (2023)
Combined PET imaging and mathematical simulations reveal that the rate of dopamine increase in the striatum underlies self-reports of drug “high” in response to oral and intravenous methylphenidate challenges in humans
Externí odkaz:
https://doaj.org/article/7438493119da4cdb8fb6d112347e0e5c
Autor:
Şükrü B. Demiral, Peter Manza, Erin Biesecker, Corinde Wiers, Ehsan Shokri-Kojori, Katherine McPherson, Evan Dennis, Allison Johnson, Dardo Tomasi, Gene-Jack Wang, Nora D. Volkow
Publikováno v:
Communications Biology, Vol 5, Iss 1, Pp 1-10 (2022)
PET imaging in human participants revealed that D1 and D2 dopamine receptor availability was associated with eye-blink rates following treatment with oral methylphenidate, but not a placebo.
Externí odkaz:
https://doaj.org/article/eb8bf127aee141bca5ac632e6ce5563f
Autor:
Peter Manza, Ehsan Shokri-Kojori, Şükrü Barış Demiral, Corinde E. Wiers, Rui Zhang, Natasha Giddens, Katherine McPherson, Erin Biesecker, Evan Dennis, Allison Johnson, Dardo Tomasi, Gene-Jack Wang, Nora D. Volkow
Publikováno v:
Communications Biology, Vol 5, Iss 1, Pp 1-9 (2022)
Joint PET and MRI analyses of cortical D1 and D2 dopamine receptors in healthy adults provide a framework for understanding how dopamine-boosting drugs alter brain function.
Externí odkaz:
https://doaj.org/article/d0d017b2d0eb48b2a0cd101f9bb95750
Autor:
Khushbu Agarwal, Peter Manza, Marquis Chapman, Nafisa Nawal, Erin Biesecker, Katherine McPherson, Evan Dennis, Allison Johnson, Nora D. Volkow, Paule V. Joseph
Publikováno v:
Frontiers in Psychiatry, Vol 13 (2022)
Chronic exposure to addictive drugs in substance use disorders and stressors in mood disorders render the brain more vulnerable to inflammation. Inflammation in the brain, or neuroinflammation, is characterized by gliosis, microglial activation, and
Externí odkaz:
https://doaj.org/article/83746c19f4b6452b85de8836c5a989db
Autor:
Dardo Tomasi, Peter Manza, Jean Logan, Ehsan Shokri Kojori, Michele-Vera Yonga, Danielle Kroll, Dana Feldman, Katherine McPherson, Catherine Biesecker, Evan Dennis, Allison Johnson, Kai Yuan, Wen-Tung Wang, John Butman, Gene-Jack Wang, Nora Volkow
Dopamine facilitates cognition and is implicated in reward processing. Methylphenidate, a dopamine enhancing medication widely used to treat attention-deficit/hyperactivity disorder, has rewarding and addictive effects if injected. Since methylphenid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2537104b03c33e0ee36116abe3ee67bc
https://doi.org/10.21203/rs.3.rs-1411479/v1
https://doi.org/10.21203/rs.3.rs-1411479/v1
Autor:
Peter, Manza, Ehsan, Shokri-Kojori, Corinde E, Wiers, Danielle, Kroll, Dana, Feldman, Katherine, McPherson, Erin, Biesecker, Evan, Dennis, Allison, Johnson, Andrew, Kelleher, Song, Qu, Dardo, Tomasi, Gene-Jack, Wang, Nora D, Volkow
Publikováno v:
Molecular psychiatry. 27(2)
Sex differences in the prevalence of dopamine-related neuropsychiatric diseases and in the sensitivity to dopamine-boosting drugs such as stimulants is well recognized. Here we assessed whether there are sex differences in the brain dopamine system i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7bda5fbaf0e96f616d3ddeb08e06e881
https://pubmed.ncbi.nlm.nih.gov/34707237
https://pubmed.ncbi.nlm.nih.gov/34707237
Autor:
Rui Zhang, Dardo Tomasi, Ehsan Shokri-Kojori, Peter Manza, Dana Feldman, Danielle Kroll, Caterine Biesecker, Katherine McPherson, Gene-Jack Wang, Corinde Wiers, Nora Volkow
Publikováno v:
Sleep. 45:A297-A297
Introduction Sleep disturbances are very common in alcohol use disorder (AUD) and contribute to relapse. Recovery of N3 sleep within the first 30 days of abstinence is limited. Brain mechanisms associated with N3 sleep recovery in AUD are still poorl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11b5fe8792dc54459954013bc93560bb
https://doi.org/10.1093/sleep/zsac079.674
https://doi.org/10.1093/sleep/zsac079.674