Skip to main content
Erschienen in: Nuclear Medicine and Molecular Imaging 6/2019

16.11.2019 | Perspective

Perspectives in TSPO PET Imaging for Neurologic Diseases

verfasst von: Yoo Sung Song

Erschienen in: Nuclear Medicine and Molecular Imaging | Ausgabe 6/2019

Einloggen, um Zugang zu erhalten

Abstract

The translocator protein (18 kDa) (TSPO) is a mitochondrial transmembrane protein, which has brought attention as a neuroinflammatory biomarker. Positron emission tomography (PET) imaging studies have been done for several decades, since neuroinflammation has been implicated as an important pathophysiology of several common neurologic disorders. However, despite numerous previous studies with positive findings, its clinical significance is not yet clear. Various attempts to overcome the limitations are ongoing, in order to bring acceptance for use in clinics.
Literatur
1.
Zurück zum Zitat Papadopoulos V, Baraldi M, Guilarte TR, et al. Translocator protein (18 kDa): new nomenclature for the peripheral-type benzodiazepine receptor based on its structure and molecular function. Trends Pharmacol Sci. 2006;27:402–9.CrossRef Papadopoulos V, Baraldi M, Guilarte TR, et al. Translocator protein (18 kDa): new nomenclature for the peripheral-type benzodiazepine receptor based on its structure and molecular function. Trends Pharmacol Sci. 2006;27:402–9.CrossRef
2.
Zurück zum Zitat Casellas P, Galiegue S, Basile AS. Peripheral benzodiazepine receptors and mitochondrial function. Neurochem Int. 2002;40:475–86.CrossRef Casellas P, Galiegue S, Basile AS. Peripheral benzodiazepine receptors and mitochondrial function. Neurochem Int. 2002;40:475–86.CrossRef
3.
Zurück zum Zitat Maezawa I, Zimin PI, Wulff H, Jin LW. Amyloid-beta protein oligomer at low nanomolar concentrations activates microglia and induces microglial neurotoxicity. J Biol Chem. 2011;286:3693–706.CrossRef Maezawa I, Zimin PI, Wulff H, Jin LW. Amyloid-beta protein oligomer at low nanomolar concentrations activates microglia and induces microglial neurotoxicity. J Biol Chem. 2011;286:3693–706.CrossRef
4.
Zurück zum Zitat Morales I, Jimenez JM, Mancilla M, Maccioni RB. Tau oligomers and fibrils induce activation of microglial cells. J Alzheimers Dis. 2013;37:849–56.CrossRef Morales I, Jimenez JM, Mancilla M, Maccioni RB. Tau oligomers and fibrils induce activation of microglial cells. J Alzheimers Dis. 2013;37:849–56.CrossRef
5.
Zurück zum Zitat Edison P, Archer HA, Gerhard A, et al. Microglia, amyloid, and cognition in Alzheimer’s disease: an [11C](R)PK11195-PET and [11C]PIB-PET study. Neurobiol Dis. 2008;32:412–9.CrossRef Edison P, Archer HA, Gerhard A, et al. Microglia, amyloid, and cognition in Alzheimer’s disease: an [11C](R)PK11195-PET and [11C]PIB-PET study. Neurobiol Dis. 2008;32:412–9.CrossRef
6.
Zurück zum Zitat Yokokura M, Mori N, Yagi S, et al. In vivo changes in microglial activation and amyloid deposits in brain regions with hypometabolism in Alzheimer’s disease. Eur J Nucl Med Mol Imaging. 2011;38:343–51.CrossRef Yokokura M, Mori N, Yagi S, et al. In vivo changes in microglial activation and amyloid deposits in brain regions with hypometabolism in Alzheimer’s disease. Eur J Nucl Med Mol Imaging. 2011;38:343–51.CrossRef
7.
Zurück zum Zitat Wiley CA, Lopresti BJ, Venneti S, et al. Carbon 11-labeled Pittsburgh compound B and carbon 11-labeled (R)-PK11195 positron emission tomographic imaging in Alzheimer disease. Arch Neurol. 2009;66:60–7.CrossRef Wiley CA, Lopresti BJ, Venneti S, et al. Carbon 11-labeled Pittsburgh compound B and carbon 11-labeled (R)-PK11195 positron emission tomographic imaging in Alzheimer disease. Arch Neurol. 2009;66:60–7.CrossRef
8.
Zurück zum Zitat Schuitemaker A, Kropholler MA, Boellaard R, et al. Microglial activation in Alzheimer’s disease: an (R)-[11C]PK11195 positron emission tomography study. Neurobiol Aging. 2013;34:128–36.CrossRef Schuitemaker A, Kropholler MA, Boellaard R, et al. Microglial activation in Alzheimer’s disease: an (R)-[11C]PK11195 positron emission tomography study. Neurobiol Aging. 2013;34:128–36.CrossRef
9.
Zurück zum Zitat Stefaniak J, O’Brien J. Imaging of neuroinflammation in dementia: a review. J Neurol Neurosurg Psychiatry. 2016;87:21–8.CrossRef Stefaniak J, O’Brien J. Imaging of neuroinflammation in dementia: a review. J Neurol Neurosurg Psychiatry. 2016;87:21–8.CrossRef
10.
Zurück zum Zitat Carter SF, Scholl M, Almkvist O, et al. Evidence for astrocytosis in prodromal Alzheimer disease provided by 11C-deuterium-L-deprenyl: a multitracer PET paradigm combining 11C-Pittsburgh compound B and 18F-FDG. J Nucl Med. 2012;53:37–46.CrossRef Carter SF, Scholl M, Almkvist O, et al. Evidence for astrocytosis in prodromal Alzheimer disease provided by 11C-deuterium-L-deprenyl: a multitracer PET paradigm combining 11C-Pittsburgh compound B and 18F-FDG. J Nucl Med. 2012;53:37–46.CrossRef
11.
Zurück zum Zitat Kreisl WC, Lyoo CH, McGwier M, et al. In vivo radioligand binding to translocator protein correlates with severity of Alzheimer’s disease. Brain. 2013;136:2228–38.CrossRef Kreisl WC, Lyoo CH, McGwier M, et al. In vivo radioligand binding to translocator protein correlates with severity of Alzheimer’s disease. Brain. 2013;136:2228–38.CrossRef
12.
Zurück zum Zitat Iannaccone S, Cerami C, Alessio M, et al. In vivo microglia activation in very early dementia with Lewy bodies, comparison with Parkinson’s disease. Parkinsonism Relat Disord. 2013;19:47–52.CrossRef Iannaccone S, Cerami C, Alessio M, et al. In vivo microglia activation in very early dementia with Lewy bodies, comparison with Parkinson’s disease. Parkinsonism Relat Disord. 2013;19:47–52.CrossRef
13.
Zurück zum Zitat Cagnin A, Rossor M, Sampson EL, et al. In vivo detection of microglial activation in frontotemporal dementia. Ann Neurol. 2004;56:894–7.CrossRef Cagnin A, Rossor M, Sampson EL, et al. In vivo detection of microglial activation in frontotemporal dementia. Ann Neurol. 2004;56:894–7.CrossRef
14.
Zurück zum Zitat Gerhard A, Watts J, Trender-Gerhard I, et al. In vivo imaging of microglial activation with [11C](R)-PK11195 PET in corticobasal degeneration. Mov Disord. 2004;19:1221–6.CrossRef Gerhard A, Watts J, Trender-Gerhard I, et al. In vivo imaging of microglial activation with [11C](R)-PK11195 PET in corticobasal degeneration. Mov Disord. 2004;19:1221–6.CrossRef
15.
Zurück zum Zitat Gerhard A, Trender-Gerhard I, Turkheimer F, et al. In vivo imaging of microglial activation with [11C](R)-PK11195 PET in progressive supranuclear palsy. Mov Disord. 2006;21:89–93.CrossRef Gerhard A, Trender-Gerhard I, Turkheimer F, et al. In vivo imaging of microglial activation with [11C](R)-PK11195 PET in progressive supranuclear palsy. Mov Disord. 2006;21:89–93.CrossRef
16.
Zurück zum Zitat Gerhard A, Banati RB, Goerres GB, et al. [11C](R)-PK11195 PET imaging of microglial activation in multiple system atrophy. Neurology. 2003;61:686–9.CrossRef Gerhard A, Banati RB, Goerres GB, et al. [11C](R)-PK11195 PET imaging of microglial activation in multiple system atrophy. Neurology. 2003;61:686–9.CrossRef
17.
Zurück zum Zitat Dodel R, Spottke A, Gerhard A, et al. Minocycline 1-year therapy in multiple-system-atrophy: effect on clinical symptoms and [11C] (R)-PK11195 PET (MEMSA-trial). Mov Disord. 2010;25:97–107.CrossRef Dodel R, Spottke A, Gerhard A, et al. Minocycline 1-year therapy in multiple-system-atrophy: effect on clinical symptoms and [11C] (R)-PK11195 PET (MEMSA-trial). Mov Disord. 2010;25:97–107.CrossRef
18.
Zurück zum Zitat Koshimori Y, Ko JH, Mizrahi R, et al. Imaging striatal microglial activation in patients with Parkinson’s disease. PLoS One. 2015;10:e0138721.CrossRef Koshimori Y, Ko JH, Mizrahi R, et al. Imaging striatal microglial activation in patients with Parkinson’s disease. PLoS One. 2015;10:e0138721.CrossRef
19.
Zurück zum Zitat Gulyas B, Toth M, Schain M, et al. Evolution of microglial activation in ischaemic core and peri-infarct regions after stroke: a PET study with the TSPO molecular imaging biomarker [11C]vinpocetine. J Neurol Sci. 2012;320:110–7.CrossRef Gulyas B, Toth M, Schain M, et al. Evolution of microglial activation in ischaemic core and peri-infarct regions after stroke: a PET study with the TSPO molecular imaging biomarker [11C]vinpocetine. J Neurol Sci. 2012;320:110–7.CrossRef
20.
Zurück zum Zitat Thiel A, Radlinska BA, Paquette C, et al. The temporal dynamics of poststroke neuroinflammation: a longitudinal diffusion tensor imaging-guided PET study with 11C-PK11195 in acute subcortical stroke. J Nucl Med. 2010;51:1404–12.CrossRef Thiel A, Radlinska BA, Paquette C, et al. The temporal dynamics of poststroke neuroinflammation: a longitudinal diffusion tensor imaging-guided PET study with 11C-PK11195 in acute subcortical stroke. J Nucl Med. 2010;51:1404–12.CrossRef
21.
Zurück zum Zitat Gulyas B, Toth M, Vas A, et al. Visualising neuroinflammation in post-stroke patients: a comparative PET study with the TSPO molecular imaging biomarkers [11C]PK11195 and [11C]vinpocetine. Curr Radiopharm. 2012;5:19–28.CrossRef Gulyas B, Toth M, Vas A, et al. Visualising neuroinflammation in post-stroke patients: a comparative PET study with the TSPO molecular imaging biomarkers [11C]PK11195 and [11C]vinpocetine. Curr Radiopharm. 2012;5:19–28.CrossRef
22.
Zurück zum Zitat Block F, Dihne M, Loos M. Inflammation in areas of remote changes following focal brain lesion. Prog Neurobiol. 2005;75:342–65.CrossRef Block F, Dihne M, Loos M. Inflammation in areas of remote changes following focal brain lesion. Prog Neurobiol. 2005;75:342–65.CrossRef
23.
Zurück zum Zitat Owen DR, Yeo AJ, Gunn RN, et al. An 18-kDa translocator protein (TSPO) polymorphism explains differences in binding affinity of the PET radioligand PBR28. J Cereb Blood Flow Metab. 2012;32:1–5.CrossRef Owen DR, Yeo AJ, Gunn RN, et al. An 18-kDa translocator protein (TSPO) polymorphism explains differences in binding affinity of the PET radioligand PBR28. J Cereb Blood Flow Metab. 2012;32:1–5.CrossRef
24.
Zurück zum Zitat Murail S, Robert JC, Coic YM, et al. Secondary and tertiary structures of the transmembrane domains of the translocator protein TSPO determined by NMR. Stabilization of the TSPO tertiary fold upon ligand binding. Biochim Biophys Acta. 1778;2008:1375–81. Murail S, Robert JC, Coic YM, et al. Secondary and tertiary structures of the transmembrane domains of the translocator protein TSPO determined by NMR. Stabilization of the TSPO tertiary fold upon ligand binding. Biochim Biophys Acta. 1778;2008:1375–81.
25.
Zurück zum Zitat Li F, Liu J, Zheng Y, et al. Crystal structures of translocator protein (TSPO) and mutant mimic of a human polymorphism. Science. 2015;347:555–8.CrossRef Li F, Liu J, Zheng Y, et al. Crystal structures of translocator protein (TSPO) and mutant mimic of a human polymorphism. Science. 2015;347:555–8.CrossRef
26.
Zurück zum Zitat Tiwari AK, Ji B, Yui J, et al. [18F]FEBMP: positron emission tomography imaging of TSPO in a model of neuroinflammation in rats, and in vitro autoradiograms of the human brain. Theranostics. 2015;5:961–9.CrossRef Tiwari AK, Ji B, Yui J, et al. [18F]FEBMP: positron emission tomography imaging of TSPO in a model of neuroinflammation in rats, and in vitro autoradiograms of the human brain. Theranostics. 2015;5:961–9.CrossRef
27.
Zurück zum Zitat Fan Z, Calsolaro V, Atkinson RA, et al. Flutriciclamide (18F-GE180) PET: first-in-human PET study of novel third-generation in vivo marker of human translocator protein. J Nucl Med. 2016;57:1753–9.CrossRef Fan Z, Calsolaro V, Atkinson RA, et al. Flutriciclamide (18F-GE180) PET: first-in-human PET study of novel third-generation in vivo marker of human translocator protein. J Nucl Med. 2016;57:1753–9.CrossRef
28.
Zurück zum Zitat Colasanti A, Owen DR, Grozeva D, et al. Bipolar disorder is associated with the rs6971 polymorphism in the gene encoding 18 kDa translocator protein (TSPO). Psychoneuroendocrinology. 2013;38:2826–9.CrossRef Colasanti A, Owen DR, Grozeva D, et al. Bipolar disorder is associated with the rs6971 polymorphism in the gene encoding 18 kDa translocator protein (TSPO). Psychoneuroendocrinology. 2013;38:2826–9.CrossRef
29.
Zurück zum Zitat Nakamura K, Yamada K, Iwayama Y, et al. Evidence that variation in the peripheral benzodiazepine receptor (PBR) gene influences susceptibility to panic disorder. Am J Med Genet B Neuropsychiatr Genet. 2006;141B:222–6.CrossRef Nakamura K, Yamada K, Iwayama Y, et al. Evidence that variation in the peripheral benzodiazepine receptor (PBR) gene influences susceptibility to panic disorder. Am J Med Genet B Neuropsychiatr Genet. 2006;141B:222–6.CrossRef
30.
Zurück zum Zitat Lockhart A, Davis B, Matthews JC, et al. The peripheral benzodiazepine receptor ligand PK11195 binds with high affinity to the acute phase reactant alpha1-acid glycoprotein: implications for the use of the ligand as a CNS inflammatory marker. Nucl Med Biol. 2003;30:199–206.CrossRef Lockhart A, Davis B, Matthews JC, et al. The peripheral benzodiazepine receptor ligand PK11195 binds with high affinity to the acute phase reactant alpha1-acid glycoprotein: implications for the use of the ligand as a CNS inflammatory marker. Nucl Med Biol. 2003;30:199–206.CrossRef
31.
Zurück zum Zitat Turkheimer FE, Rizzo G, Bloomfield PS, et al. The methodology of TSPO imaging with positron emission tomography. Biochem Soc Trans. 2015;43:586–92.CrossRef Turkheimer FE, Rizzo G, Bloomfield PS, et al. The methodology of TSPO imaging with positron emission tomography. Biochem Soc Trans. 2015;43:586–92.CrossRef
32.
Zurück zum Zitat Rizzo G, Veronese M, Tonietto M, et al. Kinetic modeling without accounting for the vascular component impairs the quantification of [11C]PBR28 brain PET data. J Cereb Blood Flow Metab. 2014;34:1060–9.CrossRef Rizzo G, Veronese M, Tonietto M, et al. Kinetic modeling without accounting for the vascular component impairs the quantification of [11C]PBR28 brain PET data. J Cereb Blood Flow Metab. 2014;34:1060–9.CrossRef
33.
Zurück zum Zitat Owen DR, Guo Q, Rabiner EA, Gunn RN. The impact of the rs6971 polymorphism in TSPO for quantification and study design. Clin Transl Imaging 2015;3:417–22.CrossRef Owen DR, Guo Q, Rabiner EA, Gunn RN. The impact of the rs6971 polymorphism in TSPO for quantification and study design. Clin Transl Imaging 2015;3:417–22.CrossRef
34.
Zurück zum Zitat Lyoo CH, Ikawa M, Liow JS, et al. Cerebellum can serve as a pseudo-reference region in Alzheimer disease to detect neuroinflammation measured with PET radioligand binding to translocator protein. J Nucl Med. 2015;56:701–6.CrossRef Lyoo CH, Ikawa M, Liow JS, et al. Cerebellum can serve as a pseudo-reference region in Alzheimer disease to detect neuroinflammation measured with PET radioligand binding to translocator protein. J Nucl Med. 2015;56:701–6.CrossRef
35.
Zurück zum Zitat Moon BS, Kim BS, Park C, et al. [18F]Fluoromethyl-PBR28 as a potential radiotracer for TSPO: preclinical comparison with [11C]PBR28 in a rat model of neuroinflammation. Bioconjug Chem. 2014;25:442–50.CrossRef Moon BS, Kim BS, Park C, et al. [18F]Fluoromethyl-PBR28 as a potential radiotracer for TSPO: preclinical comparison with [11C]PBR28 in a rat model of neuroinflammation. Bioconjug Chem. 2014;25:442–50.CrossRef
Metadaten
Titel
Perspectives in TSPO PET Imaging for Neurologic Diseases
verfasst von
Yoo Sung Song
Publikationsdatum
16.11.2019
Verlag
Springer Berlin Heidelberg
Erschienen in
Nuclear Medicine and Molecular Imaging / Ausgabe 6/2019
Print ISSN: 1869-3474
Elektronische ISSN: 1869-3482
DOI
https://doi.org/10.1007/s13139-019-00620-y

Weitere Artikel der Ausgabe 6/2019

Nuclear Medicine and Molecular Imaging 6/2019 Zur Ausgabe