Sökning: "Annelie Behndig"

Hittade 5 avhandlingar innehållade orden Annelie Behndig.

  1. 1. Airway antioxidant responses to oxidative air pollution and vitamin supplementation

    Författare :Annelie Behndig; Anders Blomberg; Ian S Mudway; Ragnberth Helleday; Isabelle Romieu; Umeå universitet; []
    Nyckelord :Medicine; air pollution; ozone; diesel exhaust; airway inflammation; antioxidant; vitamin C; dehydroascorbate; vitamin supplementation; Medicin; lungmedicin; Lung Medicine;

    Sammanfattning : Air pollutants, such as ozone (O3) and diesel exhaust particles, elicit oxidative stress in the lung. Antioxidants within the respiratory tract lining fluid (RTLF) protect the underlying tissue from oxidative injury. LÄS MER

  2. 2. Epigenetic changes and immunological features of chronic obstructive pulmonary disease

    Författare :Jonas Eriksson Ström; Annelie F. Behndig; Anders Bucht; Anne Lindberg; Erik Melén; Fabbri Leonardo M.; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; COPD; immunology; epigenetics; KOLIN; lungmedicin; Lung Medicine; immunologi; Immunology; medicinsk genetik; Medical Genetics;

    Sammanfattning : Background: Chronic obstructive pulmonary disease (COPD) is a heterogenous and chronic inflammatory syndrome with the lungs as its main target organ. Clinically, COPD is characterized by airflow limitation, chronic respiratory symptoms, and many extrapulmonary comorbidities. LÄS MER

  3. 3. Allergic airway disease : studies on diesel exhaust exposures, oxylipins and antioxidants

    Författare :Nirina Larsson; Annelie Behndig; Leif Bjermer; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Asthma; allergic rhinits; diesel exhaust; airway inflammation; oxylipins; metabolomics; antioxidants; SVCT2; bronchoscopy; lungmedicin; Lung Medicine;

    Sammanfattning : Allergic airway disease, i.e. allergic rhinitis (AR) and asthma, is a common health problem. The prevalence is increasing in most countries of the world. LÄS MER

  4. 4. Proteolytic imbalance in COPD : epidemiological and clinical aspects

    Författare :Robert Linder; Anders Blomberg; Anne Lindberg; Annelie F. Behndig; Arne Egesten; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Matrix metalloproteinases; MMP-9; MMP-12; lung function decline; epidemiology; COPD; OLIN; KOLIN; medicin; Medicine;

    Sammanfattning : Background: The complete pathologic mechanism behind the development of chronic obstructive pulmonary disease (COPD) remains unclear, but several risk factors have been identified, of which smoking is the most common. Proteolytic imbalance contributes to lung tissue degradation and is related to both smoking and COPD symptoms. LÄS MER

  5. 5. T cells in chronic obstructive pulmonary disease

    Författare :Ester Roos-Engstrand; Anders Blomberg; Anders Bucht; Annelie F Behndig; Magnus Sköld; Claes-Göran Löfdahl; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; airway epithelium; bronchoscopy; bronchoalveolar lavage; endobronchial mucosal biopsies; inflammation; flow cytometry; T lymphocytes; CD25; CD127; FoxP3; Lung diseases; Lungsjukdomar; lungmedicin; Lung Medicine;

    Sammanfattning : Background: Tobacco smoking is the main cause of chronic obstructive pulmonary disease, COPD, but the mechanisms by which cigarette smoke induces COPD are still elusive. T lymphocytes have been implicated in the pathogenesis of the disease, but their role in the airway inflammation in COPD is not fully understood. LÄS MER