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A phase 3 trial of semagacestat for treatment of Alzheimer's disease.
The New England journal of medicine 20130725
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Discovery of (R)-4-cyclopropyl-7,8-difluoro-5-(4-(trifluoromethyl)phenylsulfonyl)-4,5-dihydro-1H-pyrazolo[4,3-c]quinoline (ELND006) and (R)-4-cyclopropyl-8-fluoro-5-(6-(trifluoromethyl)pyridin-3-ylsulfonyl)-4,5-dihydro-2H-pyrazolo[4,3-c]quinoline (ELND007): metabolically stable γ-secretase Inhibitors that selectively inhibit the production of amyloid-β over Notch.
Journal of medicinal chemistry 20130711
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The effects on metabolic clearance when administering a potent CYP3A autoinducer with the prototypic CYP3A inhibitor, ketoconazole.
Drug metabolism and disposition: the biological fate of chemicals 20121001
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Semagacestat pharmacokinetics are not significantly affected by formulation, food, or time of dosing in healthy participants.
Journal of clinical pharmacology 20120601
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The mechanism of γ-Secretase dysfunction in familial Alzheimer disease.
The EMBO journal 20120516
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miR-9 controls the timing of neurogenesis through the direct inhibition of antagonistic factors.
Developmental cell 20120515
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A brain aggregate model gives new insights into the pathobiology and treatment of prion diseases.
Journal of neuropathology and experimental neurology 20120501
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First and second generation γ-secretase modulators (GSMs) modulate amyloid-β (Aβ) peptide production through different mechanisms.
The Journal of biological chemistry 20120406
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Γ-secretase modulators do not induce Aβ-rebound and accumulation of β-C-terminal fragment.
Journal of neurochemistry 20120401
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QT effect of semagacestat at therapeutic and supratherapeutic doses.
International journal of clinical pharmacology and therapeutics 20120401
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Differential effects between γ-secretase inhibitors and modulators on cognitive function in amyloid precursor protein-transgenic and nontransgenic mice.
The Journal of neuroscience : the official journal of the Society for Neuroscience 20120208
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A canine model to evaluate efficacy and safety of γ-secretase inhibitors and modulators.
Journal of Alzheimer's disease : JAD 20120101
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Evaluation of the performance of novel Aβ isoforms as theragnostic markers in Alzheimer's disease: from the cell to the patient.
Neuro-degenerative diseases 20120101
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Brain insulin resistance and deficiency as therapeutic targets in Alzheimer's disease.
Current Alzheimer research 20120101
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Translatability scoring in drug development: eight case studies.
Journal of translational medicine 20120101
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Advances in the identification of γ-secretase inhibitors for the treatment of Alzheimer's disease.
Expert opinion on drug discovery 20120101
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Modulation of γ-secretase activity by multiple enzyme-substrate interactions: implications in pathogenesis of Alzheimer's disease.
PloS one 20120101
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Silencing of amyloid precursor protein expression using a new engineered delta ribozyme.
International journal of Alzheimer's disease 20120101
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Alzheimer's disease and the amyloid cascade hypothesis: a critical review.
International journal of Alzheimer's disease 20120101
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Centella asiatica Extract Improves Behavioral Deficits in a Mouse Model of Alzheimer's Disease: Investigation of a Possible Mechanism of Action.
International journal of Alzheimer's disease 20120101
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Alzheimer's disease: a clinical practice-oriented review.
Frontiers in neurology 20120101
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Alzheimer's disease-linked mutations in presenilin-1 result in a drastic loss of activity in purified γ-secretase complexes.
PloS one 20120101
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Amyloid-β(1-15/16) as a marker for γ-secretase inhibition in Alzheimer's disease.
Journal of Alzheimer's disease : JAD 20120101
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Inhibition of γ-secretase worsens memory deficits in a genetically congruous mouse model of Danish dementia.
Molecular neurodegeneration 20120101
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Predicting cerebral amyloid angiopathy-related intracerebral hemorrhages and other cerebrovascular disorders in Alzheimer's disease.
Frontiers in neurology 20120101
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γ-Secretase modulator in Alzheimer's disease: shifting the end.
Journal of Alzheimer's disease : JAD 20120101
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pPKCα-mediated effect on in vitro Aβ production in response to gamma secretase inhibitor LY411575 in rat CTXTNA2 astrocytes.
Journal of biological regulators and homeostatic agents 20120101
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Quantitative pharmacokinetic/pharmacodynamic analyses suggest that the 129/SVE mouse is a suitable preclinical pharmacology model for identifying small-molecule γ-secretase inhibitors.
The Journal of pharmacology and experimental therapeutics 20111201
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[Gamma-secretase inhibitors and modulators].
Nihon rinsho. Japanese journal of clinical medicine 20111201
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Metabolism-directed design of oxetane-containing arylsulfonamide derivatives as γ-secretase inhibitors.
Journal of medicinal chemistry 20111124
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Current and emerging drug treatment options for Alzheimer's disease: a systematic review.
Drugs 20111022
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Pharmacologists and Alzheimer disease therapy: to boldly go where no scientist has gone before.
Expert opinion on investigational drugs 20110901
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Drugs: a tangled web of targets.
Nature 20110713
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Prevalence of asymptomatic vasogenic edema in pretreatment Alzheimer's disease study cohorts from phase 3 trials of semagacestat and solanezumab.
Alzheimer's & dementia : the journal of the Alzheimer's Association 20110701
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ACS chemical neuroscience molecule spotlight on ELND006: another γ-secretase inhibitor fails in the clinic.
ACS chemical neuroscience 20110615
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Monoclonal antibodies against β-amyloid (Aβ) for the treatment of Alzheimer's disease: the Aβ target at a crossroads.
Expert opinion on biological therapy 20110601
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Targets for AD treatment: conflicting messages from γ-secretase inhibitors.
Journal of neurochemistry 20110501
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Therapeutic intervention for Alzheimer's disease with γ-secretase inhibitors: still a viable option?
Expert opinion on investigational drugs 20110301
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Predicting harms and benefits in translational trials: ethics, evidence, and uncertainty.
PLoS medicine 20110301
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What the halted phase III γ-secretase inhibitor trial may (or may not) be telling us.
Annals of neurology 20110201
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New pathway links γ-secretase to inflammation and memory while sparing notch.
Annals of neurology 20110101
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Suppression of osteosarcoma cell invasion by chemotherapy is mediated by urokinase plasminogen activator activity via up-regulation of EGR1.
PloS one 20110101
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Selectivity to amyloid-β precursor protein cleavage provides hope against Alzheimer's.
Alzheimer's research & therapy 20110101
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γ-secretase inhibitors and modulators for the treatment of Alzheimer's disease: disappointments and hopes.
Current topics in medicinal chemistry 20110101
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Validation of ELISA methods for quantification of total tau and phosporylated-tau181 in human cerebrospinal fluid with measurement in specimens from two Alzheimer's disease studies.
Journal of Alzheimer's disease : JAD 20110101
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Glycogen synthase kinase 3 inhibitors in the next horizon for Alzheimer's disease treatment.
International journal of Alzheimer's disease 20110101
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Therapeutic promise and challenges of targeting DLL4/NOTCH1.
Vascular cell 20110101
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Globalization of Alzheimer's disease clinical trials.
Alzheimer's research & therapy 20110101
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Accelerating drug discovery for Alzheimer's disease: best practices for preclinical animal studies.
Alzheimer's research & therapy 20110101
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BACE-1 inhibition prevents the γ-secretase inhibitor evoked Aβ rise in human neuroblastoma SH-SY5Y cells.
Journal of biomedical science 20110101
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Interacting with γ-secretase for treating Alzheimer's disease: from inhibition to modulation.
Current medicinal chemistry 20110101
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Neuroregenerative mechanisms of allopregnanolone in Alzheimer's disease.
Frontiers in endocrinology 20110101
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Genetics. Gamma-secretase and human disease.
Science (New York, N.Y.) 20101119
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What can be inferred from the interruption of the semagacestat trial for treatment of Alzheimer's disease?
Biological psychiatry 20101115
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REVIEW: γ-Secretase inhibitors for the treatment of Alzheimer's disease: The current state.
CNS neuroscience & therapeutics 20101001
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Alzheimer's failure raises questions about disease-modifying strategies.
Nature reviews. Drug discovery 20101001
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NerveCenter: Phase III Alzheimer trial halted: Search for therapeutic biomarkers continues.
Annals of neurology 20101001
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Inhibition of Notch signaling reduces the stem-like population of breast cancer cells and prevents mammosphere formation.
Anticancer research 20101001
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ACS chemical neuroscience molecule spotlight on semagacestat (LY450139).
ACS chemical neuroscience 20100818
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[Progress in the development of anti-amyloid drugs for treatment of Alzheimer's disease.].
Nihon yakurigaku zasshi. Folia pharmacologica Japonica 20100701
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Disposition and metabolism of semagacestat, a {gamma}-secretase inhibitor, in humans.
Drug metabolism and disposition: the biological fate of chemicals 20100401
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Piperidine-derived gamma-secretase modulators.
Bioorganic & medicinal chemistry letters 20100201
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In response to 'a gamma-secretase inhibitor decreases amyloid-beta production in the central nervous system'.
Annals of neurology 20100101
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A novel Abeta isoform pattern in CSF reflects gamma-secretase inhibition in Alzheimer disease.
Alzheimer's research & therapy 20100101
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Acute effect on the Aβ isoform pattern in CSF in response to γ-secretase modulator and inhibitor treatment in dogs.
Journal of Alzheimer's disease : JAD 20100101
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Brain amyloid β protein and memory disruption in Alzheimer's disease.
Neuropsychiatric disease and treatment 20100101
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Use of theragnostic markers to select drugs for phase II/III trials for Alzheimer disease.
Alzheimer's research & therapy 20100101
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Could lysine supplementation prevent Alzheimer's dementia? A novel hypothesis.
Neuropsychiatric disease and treatment 20100101
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Are γ-secretase inhibitors detrimental for Alzheimer's disease patients?
Journal of Alzheimer's disease : JAD 20100101
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Amyloid precursor protein selective gamma-secretase inhibitors for treatment of Alzheimer's disease.
Alzheimer's research & therapy 20100101
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Recent advances in the identification of gamma-secretase inhibitors to clinically test the Abeta oligomer hypothesis of Alzheimer's disease.
Journal of medicinal chemistry 20091022
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Differential effects of gamma-secretase and BACE1 inhibition on brain Abeta levels in vitro and in vivo.
Journal of neurochemistry 20090901
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A gamma-secretase inhibitor decreases amyloid-beta production in the central nervous system.
Annals of neurology 20090701
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Development of semagacestat (LY450139), a functional gamma-secretase inhibitor, for the treatment of Alzheimer's disease.
Expert opinion on pharmacotherapy 20090701
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Semagacestat, a gamma-secretase inhibitor for the potential treatment of Alzheimer's disease.
Current opinion in investigational drugs (London, England : 2000) 20090701
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gamma-Secretase inhibitor reduces diet-induced atherosclerosis in apolipoprotein E-deficient mice.
Biochemical and biophysical research communications 20090529
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Gateways to clinical trials.
Methods and findings in experimental and clinical pharmacology 20090301
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Committed neuronal precursors confer astrocytic potential on residual neural precursor cells.
Developmental cell 20090201
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Requirement of Notch activation during regeneration of the intestinal epithelia.
American journal of physiology. Gastrointestinal and liver physiology 20090101
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Recent developments in Alzheimer's disease therapeutics.
BMC medicine 20090101
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A small molecule inhibitor of signal peptide peptidase inhibits Plasmodium development in the liver and decreases malaria severity.
PloS one 20090101
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Discovery of begacestat, a Notch-1-sparing gamma-secretase inhibitor for the treatment of Alzheimer's disease.
Journal of medicinal chemistry 20081211
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Dynamics of Abeta turnover and deposition in different beta-amyloid precursor protein transgenic mouse models following gamma-secretase inhibition.
The Journal of pharmacology and experimental therapeutics 20081101
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Notch1 and TGFbeta1 cooperatively regulate Foxp3 expression and the maintenance of peripheral regulatory T cells.
Blood 20080901
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Molecule of the month. Semagacestat.
Drug news & perspectives 20080901
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Phase 2 safety trial targeting amyloid beta production with a gamma-secretase inhibitor in Alzheimer disease.
Archives of neurology 20080801
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A multigram chemical synthesis of the gamma-secretase inhibitor LY411575 and its diastereoisomers.
Bioorganic & medicinal chemistry letters 20071115
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Novel orally active, dibenzazepinone-based gamma-secretase inhibitors.
Bioorganic & medicinal chemistry letters 20071101
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Insensitivity to Abeta42-lowering nonsteroidal anti-inflammatory drugs and gamma-secretase inhibitors is common among aggressive presenilin-1 mutations.
The Journal of biological chemistry 20070824
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Dominance of amyloid precursor protein sequence over host cell secretases in determining beta-amyloid profiles studies of interspecies variation and drug action by internally standardized immunoprecipitation/mass spectrometry.
The Journal of pharmacology and experimental therapeutics 20070301
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Safety, tolerability, and effects on plasma and cerebrospinal fluid amyloid-beta after inhibition of gamma-secretase.
Clinical neuropharmacology 20070101
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Studies to investigate the in vivo therapeutic window of the gamma-secretase inhibitor N2-[(2S)-2-(3,5-difluorophenyl)-2-hydroxyethanoyl]-N1-[(7S)-5-methyl-6-oxo-6,7-dihydro-5H-dibenzo[b,d]azepin-7-yl]-L-alaninamide (LY411,575) in the CRND8 mouse.
The Journal of pharmacology and experimental therapeutics 20061201
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Concentration-dependent modulation of amyloid-beta in vivo and in vitro using the gamma-secretase inhibitor, LY-450139.
The Journal of pharmacology and experimental therapeutics 20061101
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[The molecular mechanism of Notch-induced transformation and the therapeutic potential of its inhibitor].
[Rinsho ketsueki] The Japanese journal of clinical hematology 20060701
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Effects of a gamma-secretase inhibitor in a randomized study of patients with Alzheimer disease.
Neurology 20060227
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Quantitative measurement of changes in amyloid-beta(40) in the rat brain and cerebrospinal fluid following treatment with the gamma-secretase inhibitor LY-411575 [N2-[(2S)-2-(3,5-difluorophenyl)-2-hydroxyethanoyl]-N1-[(7S)-5-methyl-6-oxo-6,7-dihydro-5H-dibenzo[b,d]azepin-7-yl]-L-alaninamide].
The Journal of pharmacology and experimental therapeutics 20050501
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Lack of specific amyloid-beta(1-42) suppression by nonsteroidal anti-inflammatory drugs in young, plaque-free Tg2576 mice and in guinea pig neuronal cultures.
The Journal of pharmacology and experimental therapeutics 20050101
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Safety, tolerability, and changes in amyloid beta concentrations after administration of a gamma-secretase inhibitor in volunteers.
Clinical neuropharmacology 20050101
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Studies of Abeta pharmacodynamics in the brain, cerebrospinal fluid, and plasma in young (plaque-free) Tg2576 mice using the gamma-secretase inhibitor N2-[(2S)-2-(3,5-difluorophenyl)-2-hydroxyethanoyl]-N1-[(7S)-5-methyl-6-oxo-6,7-dihydro-5H-dibenzo[b,d]azepin-7-yl]-L-alaninamide (LY-411575).
The Journal of pharmacology and experimental therapeutics 20040401