Sökning: "colocalization"

Visar resultat 16 - 20 av 39 avhandlingar innehållade ordet colocalization.

  1. 16. The adaptor protein Fe65 and APP processing

    Författare :Niina Koistinen; Kerstin Iverfeldt; Susanne Frykman; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; neurokemi med molekylär neurobiologi; Neurochemistry with Molecular Neurobiology;

    Sammanfattning : The amyloid precursor protein (APP) protein has been in the limelight of research on Alzheimer´s disease (AD) pathogenesis because its proteolytic processing gives rise to the neurotoxic amyloid β (Aβ) peptide, the main constituent of amyloid plaques in the brains of AD patients. APP is sequentially processed by at least three different proteases termed α-, β-, and γ-secretases. LÄS MER

  3. 17. Characterization of Centrally Expressed Solute Carriers : Histological and Functional Studies with Transgenic Mice

    Författare :Sahar Roshanbin; Robert Fredriksson; David Engblom; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; SLC; Solute carriers; Amino acid transporter; PAT; B0AT2; mTORC1; Medical Science; Medicinsk vetenskap;

    Sammanfattning : The Solute Carrier (SLC) superfamily is the largest group of membrane-bound transporters, currently with 456 transporters in 52 families. Much remains unknown about the tissue distribution and function of many of these transporters. LÄS MER

  4. 18. Chemical biology and digital image processing to unravel complex molecular mechanisms in Arabidopsis

    Författare :Thomas Vain; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : The sessile life of plant directed their evolution toward multiple adaptive strategies. Rapid protein turn over has been described to be a key regulatory mechanism for plant adaptation. Ubiquitin-modified proteins are targeted for degradation by the 26S-proteasome. LÄS MER

  5. 19. Chimeric gene delivery vectors : Design, synthesis, and mechanisms from transcriptomics analysis

    Författare :Moataz Dowaidar; Ülo Langel; Sandrine Sagan; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cell-penetrating peptides; magnetic nanoparticles; graphene oxide; autophagy; siRNA; SCO; QSAR; neurokemi med molekylär neurobiologi; Neurochemistry with Molecular Neurobiology;

    Sammanfattning : Delivery of nucleic acid is a promising approach for genetic diseases/disorders. However, gene therapy using oligonucleotides (ONs) suffers from low transfection efficacy due to negative charges, weak cellular permeability, and enzymatic degradation. LÄS MER

  7. 20. Reciprocal interactions of neuropeptide y and angiotensin II receptors with a2-adrenoceptors in the nucleus tractus solitarii of the rat

    Författare :Shao-Nian Yang; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Neuropeptide Y angiotensin II adrenaline noradrenaline; clonidinereceptor receptor-receptor interaction cardiovascular control immediate earlygene microinjection quantitative receptor autoradiographyimmunocytochemistry in situ hybridization ~ ;

    Sammanfattning : Neuropeptide Y (NPY), angiotensin II (Ang II) and adrenergic transmission lines in the nucleus tractus solitarii (NTS), the major relay nucleus involved in the cardiovascular reflex, play an important role in central cardiovascular control. The present work explored reciprocal interactions of NPY and Ang II receptor subtypes with a2-adrenoceptors in the NTS of the normotensive Sprague-Dawley rat (SD), the normotensive Wistar Kyoto rat (WKY) and the spontaneously hypertensive rat (SHR) by using a cardiovascular analysis, quantitative receptor autoradiography, immunocytochemistry and in situ hybridization techniques. LÄS MER