Sökning: "Caspase"

Visar resultat 1 - 5 av 265 avhandlingar innehållade ordet Caspase.

  1. 1. Computational Prediction Models for Proteolytic Cleavage and Epitope Identification

    Författare :Liwen You; Beräkningsbiologi och biologisk fysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURAL SCIENCES; NATURVETENSKAP; medical informatics; biomathematics biometrics; Bioinformatics; SVM; sequence analysis; rule extraction; protease-peptide interaction; OSRE; MHC; immunology; HIV; hierarchical method; HCV; Gaussian process; false positive; epitope; cleavage specificity; cleavage prediction; binding affinity; caspase; Bioinformatik; medicinsk informatik; biomatematik; Computer science; numerical analysis; systems; control; Datalogi; numerisk analys; system; kontroll; Binding affinity; Caspase; Cleavage predition; Cleavage specifictiy; Epitope; False positive; Hierarchial method; Immunology; Protease-peptide interaction; Rule extraction; Sequence analysis; Bioinformatics; Bioinformatik;

    Sammanfattning : The biological functions of proteins depend on their physical interactions with other molecules, such as proteins and peptides. Therefore, modeling the protein-ligand interactions is important for understanding protein functions in different biological processes. LÄS MER

  2. 2. Caspase-dependent and caspase-independent neuronal injury in the developing brain

    Författare :Changlian Zhu; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :hypoxia ischemia; neonatal; cell death; caspase; apoptosis-inducing factor; brain; apoptosis; autophagy; nitric oxide;

    Sammanfattning : Aims: To investigate the mechanisms of neuronal cell death after hypoxia-ischemia in the developing brain.Methods: Rats or mice were subjected to left common carotid artery ligation plus hypoxia. Animals were sacrificed at certain time points after hypoxia-ischemia. LÄS MER

  3. 3. Caspase activation in human neuroblastoma cells: mechanisms and spatiotemporal aspects

    Författare :Elena V. Ivanova; Kerstin Iverfeldt; Boris Zhivotovsky; Stockholms universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; apoptosis; caspase; local caspase activation; neurodegeneration; tau-anchored FRET sensors; tAFS; cancer; neuroblastoma; TNF-related apoptosis inducing ligand; TRAIL; protein kinase C; PKC; X-linked inhibitor of apoptosis protein; XIAP; neurokemi med molekylär neurobiologi; Neurochemistry with Molecular Neurobiology;

    Sammanfattning : Apoptosis is one of the modes of programmed cell death, in which several members of the caspase family of proteases play the central role. However, activation of apoptotic caspases does not necessarily lead to cell death. LÄS MER

  4. 4. Caspase-3 in lens epithelium

    Författare :Nooshin Talebizadeh; Per Söderberg; Finn Hallböök; Konstantin Galichanin; Michael Wormstone; Uppsala universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; ultraviolet radiation; caspase-3; lens; cataract; apoptosis; Immunohistochemistry; spatial distribution; time evolution; modelling; automatic analysis; cell counting; image analysis.; Ophtalmology; Oftalmiatrik;

    Sammanfattning : Purpose: To model the time evolution of active caspase-3 protein expression in a healthy lens, and in a lens exposed to UVR-300 nm (UVR-B). To develop an automated method to classify the fluorescent signal of biomarkers in the lens epithelial cells.Methods: Six-week old Sprague-Dawley rats were used. LÄS MER

  5. 5. Amyotrophic Lateral Sclerosis – A Study in Transgenic Mice

    Författare :Hanna Wootz; Dan Lindholm; Håkan Aldskogius; Christopher Fowler; Uppsala universitet; []
    Nyckelord :Neurosciences; ALS; Caspase; Caspase-12; Cathepsin; Cystatin; ER stress; Motor neuron; Neurodegeneration; Sod1; XIAP; Neurovetenskap;

    Sammanfattning : Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease with an incidence of 1.5-2.7/100000 people/year. Today there is no cure for the disease and only symptomatic treatments are available. LÄS MER