Lipid Link to Neuro-Degenerative Disease

Martínez-Gardeazabal J, González de San Román E, Moreno-Rodríguez M, Llorente-Ovejero A, Manuel I, Rodríguez-Puertas R. (2017) Lipid Mapping of the Rat Brain for Models of Disease. Biochim Biophys Acta  PMID:28235468 The major components of plasma membranes are lipids. These molecules have a wide range of functions including cellular structure, metabolism and signaling molecules.  Regarding this

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Melanopsin photoresponse relies on the SEE-terminus

Somasundaram et al. C-terminal phosphorylation regulates the kinetics of a subset of melanopsin-mediated behaviors in mice. PNAS (2017), pii: 201611893. PMID: 28223508 Chronotype (morningness-eveningness) in mammals likely has multiple causes. Phase angle of entrainment is defined as the relationship between the timing of the biological clock and the timing of an external time cue, and if the primary

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Neurovascular Coupling and Brain Imaging

Lecrux et al. Impact of altered cholinergic tones on the neurovascular coupling response to whisker stimulation. Journal of Neuroscience (2017), 1784-16. PMID: 28069927 Brain imaging techniques that use vascular signals to map changes in neuronal activity rely on the coupling between electrophysiology and hemodynamics, a phenomenon referred to “neurovascular coupling” (NVC). It is unknown whether

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New Antibody Publications

Jiao et al. Differentiation defect in neural crest-derived smooth muscle cells in patients with aortopathy associated with bicuspid aortic valves. EBioMedicine (2016) 10:282-90. PMID: 27394642 Individuals with bicuspid aortic valves (BAV) are at a higher risk of developing thoracic aortic aneurysms (TAA) than patients with trileaflet aortic valves (TAV). Aneurysms associated with BAV most commonly

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Fab-pHAST: The newest targeting tool

Contributed by Patrick Shramm, Product Manager for Fab-pHast We are pleased to announce a new set of tools to rapidly screen antibodies, Fab-pHast conjugates. The ATS pHAST product line provides the FASTEST results in quantitative testing of your antibody’s specific-binding and internalization. Fab-pHast contains a pH-dependent fluorescent reporter that increases intensity in acidic surroundings, such

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Cover Article: The locus coeruleus: a potential link between cerebrovascular and neuronal pathology in Alzheimer’s disease.

Contributed by S C Kelly, P T Nelson, S E Counts Alzheimer’s disease (AD) is a progressive neurodegenerative disorder that most commonly affects individuals over the age of 65. While of unknown etiology, AD is characterized by a steady decline in cognitive functions including memory, attention, executive functions, and language. There is currently no disease-modifying therapy

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