[HTML][HTML] Imaging neuroinflammation with TSPO: A new perspective on the cellular sources and subcellular localization

TR Guilarte, AN Rodichkin, JL McGlothan… - Pharmacology & …, 2022 - Elsevier
Abstract Translocator Protein 18 kDa (TSPO), previously named Peripheral Benzodiazepine
Receptor, is a well-validated and widely used biomarker of neuroinflammation to assess …

Translocator protein 18 kDa (TSPO): molecular sensor of brain injury and repair

MK Chen, TR Guilarte - Pharmacology & therapeutics, 2008 - Elsevier
For over 15 years, the peripheral benzodiazepine receptor (PBR), recently named
translocator protein 18 kDa (TSPO) has been studied as a biomarker of reactive gliosis and …

TSPO imaging in animal models of brain diseases

N Van Camp, S Lavisse, P Roost, F Gubinelli… - European Journal of …, 2021 - Springer
Over the last 30 years, the 18-kDa TSPO protein has been considered as the PET imaging
biomarker of reference to measure increased neuroinflammation. Generally assumed to …

Cellular sources of TSPO expression in healthy and diseased brain

E Nutma, K Ceyzériat, S Amor, S Tsartsalis… - European journal of …, 2021 - Springer
The 18 kDa translocator protein (TSPO) is a highly conserved protein located in the outer
mitochondrial membrane. TSPO binding, as measured with positron emission tomography …

Current paradigm of the 18-kDa translocator protein (TSPO) as a molecular target for PET imaging in neuroinflammation and neurodegenerative diseases

ASC Ching, B Kuhnast, A Damont, D Roeda… - Insights into …, 2012 - Springer
Neuroinflammation is a process characterised by drastic changes in microglial morphology
and by marked upregulation of the 18-kDa translocator protein (TSPO) on the mitochondria …

Reactive astrocytes overexpress TSPO and are detected by TSPO positron emission tomography imaging

S Lavisse, M Guillermier, AS Hérard, F Petit… - Journal of …, 2012 - Soc Neuroscience
Astrocytes and microglia become reactive under most brain pathological conditions, making
this neuroinflammation process a surrogate marker of neuronal dysfunction …

The methodology of TSPO imaging with positron emission tomography

FE Turkheimer, G Rizzo, PS Bloomfield… - Biochemical Society …, 2015 - portlandpress.com
The 18-kDA translocator protein (TSPO) is consistently elevated in activated microglia of the
central nervous system (CNS) in response to a variety of insults as well as …

TSPO in diverse CNS pathologies and psychiatric disease: A critical review and a way forward

TR Guilarte - Pharmacology & therapeutics, 2019 - Elsevier
Abstract The use of Translocator Protein 18 kDa (TSPO) as a clinical neuroimaging
biomarker of brain injury and neuroinflammation has increased exponentially in the last …

The 18 kDa translocator protein, microglia and neuroinflammation

GJ Liu, RJ Middleton, CR Hatty, WWY Kam… - Brain …, 2014 - Wiley Online Library
The 18 kDa translocator protein (TSPO), previously known as the peripheral
benzodiazepine receptor, is expressed in the injured brain. It has become known as an …

Cellular sources and regional variations in the expression of the neuroinflammatory marker translocator protein (TSPO) in the normal brain

C Betlazar, M Harrison-Brown, RJ Middleton… - International Journal of …, 2018 - mdpi.com
The inducible expression of the mitochondrial translocator protein 18 kDa (TSPO) by
activated microglia is a prominent, regular feature of acute and chronic-progressive brain …