Search Results - "Windhorst, Albert D"
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Towards PET imaging of the dynamic phenotypes of microglia
Published in Clinical and experimental immunology (01-12-2021)“…There is increasing evidence showing the heterogeneity of microglia activation in neuroinflammatory and neurodegenerative diseases. It has been hypothesized…”
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Rapid Decrease in Delivery of Chemotherapy to Tumors after Anti-VEGF Therapy: Implications for Scheduling of Anti-Angiogenic Drugs
Published in Cancer cell (17-01-2012)“…Current strategies combining anti-angiogenic drugs with chemotherapy provide clinical benefit in cancer patients. It is assumed that anti-angiogenic drugs,…”
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PET Imaging of Microglial Activation-Beyond Targeting TSPO
Published in Molecules (Basel, Switzerland) (08-03-2018)“…Neuroinflammation, which involves microglial activation, is thought to play a key role in the development and progression of neurodegenerative diseases and…”
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Microglia Activation in Recent-Onset Schizophrenia: A Quantitative (R) -[11 C]PK11195 Positron Emission Tomography Study
Published in Biological psychiatry (1969) (01-11-2008)“…Background Schizophrenia is a brain disease involving progressive loss of gray matter of unknown cause. Most likely, this loss reflects neuronal damage, which…”
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Structural basis of ligand recognition and design of antihistamines targeting histamine H4 receptor
Published in Nature communications (20-03-2024)“…The histamine H 4 receptor (H 4 R) plays key role in immune cell function and is a highly valued target for treating allergic and inflammatory diseases…”
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Purinergic receptors P2Y12R and P2X7R: potential targets for PET imaging of microglia phenotypes in multiple sclerosis
Published in Journal of neuroinflammation (22-12-2017)“…Microglia are major players in the pathogenesis of multiple sclerosis (MS) and may play a dual role in disease progression. The activation status of microglia…”
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Blood-brain barrier P-glycoprotein function in Alzheimer's disease
Published in Brain (London, England : 1878) (01-01-2012)“…A major pathological hallmark of Alzheimer's disease is accumulation of amyloid-β in senile plaques in the brain. Evidence is accumulating that decreased…”
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[18F]mFBG PET-CT for detection and localisation of neuroblastoma: a prospective pilot study
Published in European journal of nuclear medicine and molecular imaging (01-03-2023)“… Purpose Meta -[ 18 F]fluorobenzylguanidine ([ 18 F]mFBG) is a positron emission tomography (PET) radiotracer that allows for fast and high-resolution imaging…”
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The P2X7 receptor tracer [11C]SMW139 as an in vivo marker of neuroinflammation in multiple sclerosis: a first-in man study
Published in European journal of nuclear medicine and molecular imaging (01-02-2020)“…Purpose The novel PET tracer [ 11 C]SMW139 binds with high affinity to the P2X 7 receptor, which is expressed on pro-inflammatory microglia. The purposes of…”
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First in man study of [18F]fluoro-PEG-folate PET: a novel macrophage imaging technique to visualize rheumatoid arthritis
Published in Scientific reports (23-01-2020)“…Non-invasive imaging of arthritis activity in rheumatoid arthritis (RA) patients using macrophage PET holds promise for early diagnosis and therapeutic…”
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Navigating the landscape of PD-1/PD-L1 imaging tracers: from challenges to opportunities
Published in Frontiers in medicine (07-06-2024)“…Immunotherapy targeted to immune checkpoint inhibitors, such as the program cell death receptor (PD-1) and its ligand (PD-L1), has revolutionized cancer…”
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Quantification of [18F]DPA-714 Binding in the Human Brain: Initial Studies in Healthy Controls and Alzheimer'S Disease Patients
Published in Journal of cerebral blood flow and metabolism (01-05-2015)“…Fluorine-18 labelled N,N-diethyl-2-(2-[4-(2-fluoroethoxy)phenyl]-5,7-dimethylpyrazolo[1,5-α]pyrimidine-3-yl)acetamide ([18F] DPA-714) binds to the 18-kDa…”
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Imaging of neuroinflammation in Alzheimer's disease, multiple sclerosis and stroke: Recent developments in positron emission tomography
Published in Biochimica et biophysica acta (01-03-2016)“…Neuroinflammation is thought to play a pivotal role in many diseases affecting the brain, including Alzheimer's disease, multiple sclerosis and stroke…”
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Δ9-Tetrahydrocannabinol Induces Dopamine Release in the Human Striatum
Published in Neuropsychopharmacology (New York, N.Y.) (01-02-2009)Get full text
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Microglial activation in Alzheimer's disease: an ( R )-[11 C]PK11195 positron emission tomography study
Published in Neurobiology of aging (2013)“…Abstract Inflammatory mechanisms, like microglial activation, could be involved in the pathogenesis of Alzheimer's disease (AD). ( R )-[11 C]PK11195…”
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Tariquidar and elacridar are dose-dependently transported by P-glycoprotein and Bcrp at the blood-brain barrier: a small-animal positron emission tomography and in vitro study
Published in Drug metabolism and disposition (01-04-2013)“…Elacridar (ELC) and tariquidar (TQD) are generally thought to be nontransported inhibitors of P-glycoprotein (Pgp) and breast cancer resistance protein (BCRP),…”
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Expanding Theranostic Radiopharmaceuticals for Tumor Diagnosis and Therapy
Published in Pharmaceuticals (Basel, Switzerland) (22-12-2021)“…Radioligand theranostics (RT) in oncology use cancer-type specific biomarkers and molecular imaging (MI), including positron emission tomography (PET),…”
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Evaluation of [18F]MC225 as a PET radiotracer for measuring P-glycoprotein function at the blood–brain barrier in rats: Kinetics, metabolism, and selectivity
Published in Journal of cerebral blood flow and metabolism (01-04-2017)“…P-glycoprotein is a protective efflux transporter at the blood–brain barrier showing altered function in many neurological disorders. The purpose of this study…”
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Development of [11C]erlotinib Positron Emission Tomography for In Vivo Evaluation of EGF Receptor Mutational Status
Published in Clinical cancer research (2013)“…To evaluate whether, in patients with non-small cell lung carcinoma (NSCLC), tumor uptake of [(11)C]erlotinib can be quantified and imaged using positron…”
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