Sökning: "pro ana"

Visar resultat 1 - 5 av 11 avhandlingar innehållade orden pro ana.

  1. 1. Role of classical pro- and anti-inflammatory mediators in ischemic stroke. Beyond neuroimmunomodulation

    Författare :Ana Inacio; Sektion IV; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; interferon-β; inflammatory immune cells; galectin-3; experimental stroke; enriched environment; cytokines; Brain; macrophage migration inhibitory factor; neuroprotection; reactive astrocytes.;

    Sammanfattning : Stroke is a leading cause of death and long-term neurological deficits worldwide, and no effective treatment is available for the vast majority of the stroke patients. A rapid and persistent activation of multiple and dynamic inflammatory and immune cascades, in and outside the brain, occurs after stroke. LÄS MER

  3. 2. Eicosanoids and exosomes : a link between macrophages and lung cancer

    Författare :Ana Lukic; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Chronic inflammation increases the risk of lung cancer. Macrophages (MO) are important players in inflammation, with regulatory and executive functions. Eicosanoids and exosomes can be both triggers and mediators of these functions. LÄS MER

  4. 3. Talking to the Brain at the Blood-Brain Barrier through Inflammation-Induced Prostaglandin E2

    Författare :Ana Maria Vasilache; Camilla Nilsberth; Sivert Lindström; Fredrik Elinder; Ted Ebendal; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : The immune-to-brain signaling is a critical survival factor when the body is confronted by pathogens, and in particular by microorganisms. During infections, the ability of the immune system to engage the central nervous system (CNS) in the management of the inflammatory response is just as important as its ability to mount a specific immune response against the pathogen, since the CNS can provide a systemic negative feed-back to the immune activation by release of stress hormones and also can prioritize the usage of the energy resources by the vital organs. LÄS MER

  5. 4. Oxidative regulation of NCF1 in B cells and mouse models of arthritis

    Författare :Ana do Carmo Oliveira Coelho; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Autoimmune diseases (ADs) are chronic pathologies that result from a dysregulation of autoreactive B and T cells leading to autoantibody production and ultimately destruction of self. In paper I, we studied inflammation associated with autoimmunity. LÄS MER

  7. 5. Power-Efficient Continuous-Time Incremental Sigma-Delta Analog-to-Digital Converters

    Författare :Sha Tao; Ana Rusu; Franco Maloberti; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; analog-to-digital conversion; sigma-delta modulation; incre- mental ADC; two-step ADC; continuous-time; biosensor applications.;

    Sammanfattning : Over the past decade, there has been a growing interest in the devel- opment of integrated circuits (ICs) for wearable or implantable biosensors, aiming at providing personalized healthcare services and reducing the health-care expenses. In biosensor ICs, the analog-to-digital converter (ADC) is a key building block that acts as a bridge between analog signals and digital processors. LÄS MER