Neuroscience

Categories

    Protocols in Current Issue
    Construction of Viral Vectors for Cell Type-specific CRISPR Gene Editing in the Adult Mouse Brain
    Authors:  Hiroshi Yamaguchi and Luis de Lecea, date: 08/20/2019, view: 26, Q&A: 0
    Recently developed gene editing technologies based on engineered CRISPR/Cas9 systems enables researchers to disrupt genes in a cell type-specific manner in the adult mouse brain. Using these technologies, we recently showed that the dopamine ...
    Cylinder Test to Assess Sensory-motor Function in a Mouse Model of Parkinson’s Disease
    Parkinson’s disease is a progressive neurodegenerative movement disorder that happens due to the loss of dopaminergic neurons in the substantia nigra. The deficiency of dopamine in the basal nuclei drives cardinal motor symptoms such as bradykinesia ...
    Whisker Nuisance Test: A Valuable Tool to Assess Tactile Hypersensitivity in Mice
    Authors:  Luigi Balasco, Gabriele Chelini, Yuri Bozzi and Giovanni Provenzano, date: 08/20/2019, view: 18, Q&A: 0
    Abnormal response to tactile stimulation, described as both hyper- and hypo-reactivity, is a common sensory impairment in multiple neuropsychiatric disorders. The neural bases of tactile sensitivity remain so far unknown. In the last years, animal ...
    Construction of Viral Vectors for Cell Type-specific CRISPR Gene Editing in the Adult Mouse Brain
    Authors:  Hiroshi Yamaguchi and Luis de Lecea, date: 08/20/2019, view: 26, Q&A: 0
    [Abstract] Recently developed gene editing technologies based on engineered CRISPR/Cas9 systems enables researchers to disrupt genes in a cell type-specific manner in the adult mouse brain. Using these technologies, we recently showed that the dopamine beta-hydroxylase gene in Locus Coeruleus (LC) norepinephrine neurons plays a vital role in the maintenance ...
    Cylinder Test to Assess Sensory-motor Function in a Mouse Model of Parkinson’s Disease
    [Abstract] Parkinson’s disease is a progressive neurodegenerative movement disorder that happens due to the loss of dopaminergic neurons in the substantia nigra. The deficiency of dopamine in the basal nuclei drives cardinal motor symptoms such as bradykinesia and hypokinesia. The current protocol describes the cylinder test, which is a relatively simple ...
    Whisker Nuisance Test: A Valuable Tool to Assess Tactile Hypersensitivity in Mice
    Authors:  Luigi Balasco, Gabriele Chelini, Yuri Bozzi and Giovanni Provenzano, date: 08/20/2019, view: 18, Q&A: 0
    [Abstract] Abnormal response to tactile stimulation, described as both hyper- and hypo-reactivity, is a common sensory impairment in multiple neuropsychiatric disorders. The neural bases of tactile sensitivity remain so far unknown. In the last years, animal studies have proven to be useful for shedding light on the cellular and molecular mechanism ...
    Quantification of Prostaglandin E2 Concentration in Interstitial Fluid from the Hypothalamic Region of Free-moving Mice
    Authors:  Yoshinobu Nakamura, Takatoshi Sakaguchi, Ikumi Tamai and Takeo Nakanishi, date: 08/05/2019, view: 212, Q&A: 0
    [Abstract] Prostaglandin E2 (PGE2) is a well-established chemical mediator for the generation of the fever at the hypothalamus of the brain. PGE2 mediates fever generation via PGE receptor 3 (i.e., EP3) on neurons in the preoptic area. The role of PGE2 has been analyzed by measuring PGE2 ...
    Looking through Brains with Fast Passive CLARITY: Zebrafish, Rodents, Non-human Primates and Humans
    Authors:  Farzad Mortazavi, Alexander J. Stankiewicz and Irina V. Zhdanova, date: 08/05/2019, view: 239, Q&A: 0
    [Abstract] Recently developed CLARITY (Clear Lipid-exchanged Acrylamide-hybridized Rigid Imaging/Immunostaining/In situ-hybridization-compatible Tis-sue-hYdrogel) technique renders the tissue transparent by removing lipids in the tissue, while preserving and stabilizing the cellular and subcellular structures. This provides effective penetration of diverse ...
    Axon-seq for in Depth Analysis of the RNA Content of Neuronal Processes
    Authors:  Jik Nijssen, Julio Aguila and Eva Hedlund, date: 07/20/2019, view: 611, Q&A: 0
    [Abstract] Neuronal processes have an RNA composition that is distinct from the cell body. Therefore, to fully understand neuronal biology in health and disease we need to study both somas, dendrites and axons. Here we describe a detailed protocol of a newly refined method, Axon-seq, for RNA sequencing of axons (and dendrites) grown in isolation using single ...
    Isoelectric Focusing to Quantify Rhodopsin Phosphorylation in Mouse Retina
    Authors:  Sowmya Bekshe Lokappa, M. Carter Cornwall and Jeannie Chen, date: 07/20/2019, view: 1150, Q&A: 0
    [Abstract] Rhodopsin is a G-protein coupled receptor (GPCR) that mediates vision under dim light. Upon light exposure, rhodopsin is phosphorylated at multiple serine and threonine sites at its carboxyl-terminus by rhodopsin kinase (GRK1). This, in turn, reduces its ability to activate the visual G-protein transducin. Binding of light-activated, ...
    Protocol for Measuring Compulsive-like Feeding Behavior in Mice
    Authors:  Marta Fructuoso, Jose Espinosa-Carrasco, Ionas Erb, Cedric Notredame and Mara Dierssen, date: 07/20/2019, view: 402, Q&A: 0
    [Abstract] Obesity is an important health problem with a strong environmental component that is acquiring pandemic proportion. The high availability of caloric dense foods promotes overeating potentially causing obesity. Animal models are key to validate novel therapeutic strategies, but researchers must carefully select the appropriate model to draw the ...
    A Standardized Tank Design for the Light Dark Task in Zebrafish
    Authors:  Amanda Facciol, Steven Tran and Robert Gerlai, date: 07/20/2019, view: 294, Q&A: 0
    [Abstract] The light dark paradigm is a common behavioral test used to screen a variety of pharmacological agents, including anxiogenics and anxiolytics. Although most often used in rodents, the light dark task has recently been adapted for use in zebrafish. However, a number of inconsistent findings have been reported for this species. Some have found ...
    Total RNA Isolation from Separately Established Monolayer and Hydrogel Cultures of Human Glioblastoma Cell Line
    Authors:  Manasi P Jogalekar and Elba E Serrano, date: 07/20/2019, view: 652, Q&A: 0
    [Abstract] Astrocytoma is an invasive carcinoma occurring in the nervous system and currently lacks effective treatment options. A deeper understanding of the mechanisms of tumorigenesis and tumor progression is needed in order to develop novel therapeutic strategies. Recent advances in in vitro culture systems have demonstrated that the use of ...



    We use cookies on this site to enhance your user experience. By using our website, you are agreeing to allow the storage of cookies on your computer.