Zobrazeno 1 - 10
of 329
pro vyhledávání: '"H T, Ravert"'
Autor:
A G, Horti, U, Scheffel, A O, Koren, H T, Ravert, W B, Mathews, J L, Musachio, P A, Finley, E D, London, R F, Dannals
Publikováno v:
Nuclear Medicine and Biology. 25:599-603
The in vivo brain regional distribution of 2-[18F]fluoro-A-85380, a novel tracer for positron emission tomographic (PET) studies, followed the regional densities of brain nAChRs reported in the literature. Evidence of binding to nAChRs and high speci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::188d8c286bc360da8d3fb157ef77929b
https://doi.org/10.1016/s0969-8051(98)00031-6
https://doi.org/10.1016/s0969-8051(98)00031-6
Autor:
S, Aleksic, Z, Szabo, U, Scheffel, H T, Ravert, W B, Mathews, L, Kerenyi, P A, Rauseo, R E, Gibson, H D, Burns, R F, Dannals
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 42(8)
Endothelin (ET) is a potent mammalian vasoconstrictive peptide and a pressor agent. Its 3 isoforms, ET-1, ET-2, and ET-3, mediate several physiologic actions in several organ systems, binding to 2 major receptor subtypes: ET(A) and ET(B). This study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cd828c7738a0347d2f731dfdba4a6a89
https://pubmed.ncbi.nlm.nih.gov/11483691
https://pubmed.ncbi.nlm.nih.gov/11483691
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 40(7)
In vitro studies have demonstrated the membrane potential-dependent enhanced uptake of phosphonium salts, including [3H]triphenylmethylphosphonium (TPMP), into mitochondria of carcinoma and glioma-derived tumor cells, suggesting the potential use of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::70c5b09731accf1c49d4862b7054e82d
https://pubmed.ncbi.nlm.nih.gov/10405140
https://pubmed.ncbi.nlm.nih.gov/10405140
Publikováno v:
The Journal of clinical endocrinology and metabolism. 83(12)
The regulation of central mu-opioid receptors in women during the menstrual cycle was explored with positron emission tomography and the selective radiotracer [11C]carfentanil. Ten healthy women were studied twice, during their follicular and luteal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9e0b48f07da14dcd943a2fbda7e8b163
https://pubmed.ncbi.nlm.nih.gov/9851799
https://pubmed.ncbi.nlm.nih.gov/9851799
Autor:
Z, Szabo, P F, Kao, H D, Burns, R E, Gibson, T G, Hamill, H T, Ravert, S E, Kim, W B, Mathews, J L, Musachio, U, Scheffel, R F, Dannals
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 39(7)
Antagonists of the angiotensin II AT1 receptor subtype have been recently introduced for treatment of arterial hypertension and for pharmacological studies of these receptors. The purpose of this work was to label such an antagonist with 11C and test
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::46a4f37495910f35a66177827514305c
https://pubmed.ncbi.nlm.nih.gov/9669396
https://pubmed.ncbi.nlm.nih.gov/9669396
Autor:
U, Scheffel, Z, Szabo, W B, Mathews, P A, Finley, R F, Dannals, H T, Ravert, K, Szabo, J, Yuan, G A, Ricaurte
Publikováno v:
Synapse (New York, N.Y.). 29(2)
The present study evaluated short- and long-term effects of MDMA (3,4-methylenedioxymethamphetamine) in the baboon brain using PET and [11C](+)McN 5652, a potent 5-HT transporter ligand, as well as [11C]RTI-55, a cocaine derivative which labels both
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ac80a0b72dd41665014d6307b26370de
https://pubmed.ncbi.nlm.nih.gov/9593108
https://pubmed.ncbi.nlm.nih.gov/9593108
Autor:
S, Kim, H N, Wagner, V L, Villemagne, P F, Kao, R F, Dannals, H T, Ravert, T, Joh, R B, Dixon, A C, Civelek
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 38(11)
Surgical procedures usually involve the administration of narcotic drugs as anesthetics or adjuvants. To reverse the effects of anesthesia, opioid antagonists such as naloxone are commonly used. Due to its short lasting effects, patients receiving na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::19f3d329fa6fe7413e9b9d8e9384da1f
https://pubmed.ncbi.nlm.nih.gov/9374341
https://pubmed.ncbi.nlm.nih.gov/9374341
Autor:
V L, Villemagne, A, Horti, U, Scheffel, H T, Ravert, P, Finley, D J, Clough, E D, London, H N, Wagner, R F, Dannals
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 38(11)
Nicotinic acetylcholine receptors (nAChRs) have been implicated in a variety of central processes, such as learning and memory and analgesia. These receptors also mediate the reinforcing properties of nicotine in tobacco products and are increased in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::21ef70bded0b9d454eba9e3e08ef775e
https://pubmed.ncbi.nlm.nih.gov/9374343
https://pubmed.ncbi.nlm.nih.gov/9374343
Autor:
D F, Wong, H S, Singer, J, Brandt, E, Shaya, C, Chen, J, Brown, A W, Kimball, A, Gjedde, R F, Dannals, H T, Ravert, P D, Wilson, H N, Wagner
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 38(8)
Tourette syndrome (TS) is a chronic neurologic disorder characterized by the presence of involuntary motor and phonic tics. There is evidence that TS is associated with an abnormality of the dopaminergic system, involving postsynaptic D2 receptors. W
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::99a793b986a6a6930f802ba0806da677
https://pubmed.ncbi.nlm.nih.gov/9255158
https://pubmed.ncbi.nlm.nih.gov/9255158
Publikováno v:
Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 38(8)
Visualization of central nicotinic acetylcholine receptors (nAChRs) with modern PET or SPECT imaging techniques has been hampered by the lack of a radioligand with suitable in vivo binding characteristics (i.e., high target-to-nontarget ratios and ki
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::bcb229278f2cb13018640a95b8b6c6cf
https://pubmed.ncbi.nlm.nih.gov/9255161
https://pubmed.ncbi.nlm.nih.gov/9255161