The synthesis and in vivo pharmacokinetics of fluorinated arachidonic acid: implications for imaging neuroinflammation

R Pichika, AY Taha, F Gao, K Kotta… - Journal of Nuclear …, 2012 - Soc Nuclear Med
Arachidonic acid (AA) is found in high concentrations in brain phospholipids and is released
as a second messenger during neurotransmission and much more so during …

Radiosynthesis of 20-[18F] fluoroarachidonic acid for PET-MR imaging: Biological evaluation in ApoE4-TR mice

J Van Valkenburgh, MVV Duro, E Burnham… - … and Essential Fatty …, 2022 - Elsevier
Dysreglulated brain arachidonic acid (AA) metabolism is involved in chronic inflammation
and is influenced by apolipoprotein E4 (APOE4) genotype, the strongest genetic risk factor …

20-[18F] fluoroarachidonic acid: tissue biodistribution and incorporation into phospholipids

F Nagatsugi, J Hokazono, S Sasaki… - Biological and …, 1996 - jstage.jst.go.jp
The in viro behavior of 20-[" Ffluoroarachidonic acid (" F-FAA) was investigated to evaluate
its potential use as a radiotracer for studying the regional brain and heart lipid metabolism …

Evaluation of 2-[18F]fluoroacetate Kinetics in Rodent Models of Cerebral Hypoxia–Ischemia

Y Ouyang, JN Tinianow, SR Cherry… - Journal of Cerebral …, 2014 - journals.sagepub.com
Glia account for 90% of human brain cells and have a significant role in brain homeostasis.
Thus, specific in vivo imaging markers of glial metabolism are potentially valuable. In the …

PET of glial metabolism using 2-18F-fluoroacetate

J Marik, A Ogasawara, B Martin-McNulty… - Journal of Nuclear …, 2009 - Soc Nuclear Med
Imaging of the glial activation that occurs in response to central nervous system trauma and
inflammation could become a powerful technique for the assessment of several …

Imaging neuroinflammation in Alzheimer's disease with radiolabeled arachidonic acid and PET

G Esposito, G Giovacchini, JS Liow… - Journal of Nuclear …, 2008 - Soc Nuclear Med
Incorporation coefficients (K*) of arachidonic acid (AA) in the brain are increased in a rat
model of neuroinflammation, as are other markers of AA metabolism. Data also indicate that …

Automated production of [18F] FEPPA as a neuroinflammation imaging agent

YY Huang, WS Huang, HM Wu, YY Kuo, YN Chang… - 2016 - Soc Nuclear Med
1033 Objectives Neuroinflammation plays an important role in many neurodegenerative
diseases, including amyotrophic lateral sclerosis, Parkinson's disease, multiple sclerosis …

Synthesis and preclinical evaluation of [11C-carbonyl] PF-04457845 for neuroimaging of fatty acid amide hydrolase

JW Hicks, J Parkes, O Sadovski, J Tong, S Houle… - Nuclear medicine and …, 2013 - Elsevier
Introduction Fatty acid amide hydrolase (FAAH) has a significant role in regulating
endocannabinoid signaling in the central nervous system. As such, FAAH inhibitors are …

Preparation and evaluation of ethyl [18F] fluoroacetate as a proradiotracer of [18F] fluoroacetate for the measurement of glial metabolism by PET

T Mori, LQ Sun, M Kobayashi, Y Kiyono… - Nuclear medicine and …, 2009 - Elsevier
INTRODUCTION: Changes in glial metabolism in brain ischemia, Alzheimer's disease,
depression, schizophrenia, epilepsy and manganese neurotoxicity have been reported in …

[11C]arachidonic acid incorporation measurement in human brain: Optimization for clinical use

F Zanderigo, Y Kang, D Kumar, A Nikolopoulou… - Synapse, 2018 - Wiley Online Library
Arachidonic acid (AA) is involved in signal transduction, neuroinflammation, and production
of eicosanoid metabolites. The AA brain incorporation coefficient (K*) is quantifiable in vivo …