Sökning: "Hazem Khalaf"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Hazem Khalaf.

  1. 1. Characterization and environmental influences on inflammatory and physiological responses

    Författare :Hazem Khalaf; Per-Erik Olsson; Joe de Pierre; Örebro universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Inflammation; NF-κB; cytokines; pharmaceuticals; zebrafish; Biology; Biologi; NATURAL SCIENCES; NATURVETENSKAP; Biology; Biologi;

    Sammanfattning : Pharmaceuticals are regularly released into the environment, in particular nonsteroidalanti-inflammatory drugs (NSAIDs) and antibiotics. The measuredconcentrations are relatively low and have therefore been considered to be harmless. LÄS MER

  3. 2. Monocyte and Neutrophil Inflammatory Responses to the Periodontopathogen Porphyromonas gingivalis

    Författare :Kartheyaene Jayaprakash; Torbjörn Bengtsson; Allan Sirsjö; Hazem Khalaf; Anders Johansson; Örebro universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Monocytes; Neutrophils; Porphyromonas gingivalis; Gingipains; Biomedicin; Biomedicine;

    Sammanfattning : Periodontitis is one of the most common adult infections. Duing bacteremia in healthy individuals or patients with chronic periodontitis, a number of oral bacteria such as Porphyromonas gingivalis encounter inflammatory cells in the blood eg. platelets, neutrophils and monocytes. LÄS MER

  4. 3. Platelets as immune cells in sensing bacterial infection

    Författare :Kristin Klarström-Engström; Torbjörn Bengtsson; Hazem Khalaf; Caroline Brommesson; Hanna Kälvegren; Magnus Rasmussen; Örebro universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Platelets; infection; TLR2 1; Porphyromonas gingivalis; inflammatory mediators; lipid peroxidation; Cellforskning; Cell Research;

    Sammanfattning : .... LÄS MER

  5. 4. Plantaricins as a novel group of antibacterial compounds and enhancers of antibiotics

    Författare :Amani Musa; Hazem Khalaf; Torbjörn Bengtsson; Elena Vikström; Örebro universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Bacteriocin; antimicrobial peptide; plantaricin; antibiotic resistance; PLNC8 αβ; ESKAPE pathogens;

    Sammanfattning : Antibiotics have revolutionized medicine, however, the rapid development of an-tibiotic resistance among bacteria is diminishing their efficacy. Antimicrobial pep-tides produced by Lactobacillus plantarum, i.e., plantaricins, are considered prom-ising alternatives to antibiotics against infections. LÄS MER

  7. 5. Development of novel tools for prevention and diagnosis of Porphyromonas gingivalis infection and periodontitis

    Författare :Sravya Sowdamini Nakka; Torbjörn Bengtsson; Hazem Khalaf; Fariba Nayeri; Johanna Lönn; Tülay Lindberg; Örebro universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Periodontitis; Porphyromonas gingivalis; anti-P. gingivalis antibodies; surface plasmon resonance; PLNC8 αβ; proliferation; growth factors.; Biomedicin; Biomedicine;

    Sammanfattning : Periodontitis is a chronic inflammatory disease caused by exaggerated host immune responses to dysregulated microbiota in dental biofilms leading to degradation of tissues and alveolar bone loss. Porphyromonas gingivalis is a major periodontal pathogen and expresses several potent virulence factors. LÄS MER