Sökning: "S. typhimurium"

Visar resultat 6 - 10 av 44 avhandlingar innehållade orden S. typhimurium.

  1. 6. Chemical genetics and immunomodulation in Salmonella enterica serovar typhimurium infection

    Författare :Speranta Banesaru; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Salmonella sp. are versatile bacteria that survive and replicate in a plethora of environmental niches and hosts, including humans. The illnesses caused by various serovars in humans range from mild gastroenteritis to severe systemic disease such as typhoid fever that still cause an important number of casualties especially in developing countries. LÄS MER

  3. 7. Uptake and fate of pathogenic microbes in the blue mussel, Mytilus edulis

    Författare :Bodil Hernroth; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mytilus edulis; bivalve; immune response; lipopolysaccharide; LPS; antimicrobial peptide; gamma camera; radiolabelling; Salmonella typhimurium; sanitary safety; public health;

    Sammanfattning : Bivalves, like the blue mussel Mytilus edulis, are filter-feeders and can therefore accumulate high numbers of microbes from the surrounding water. These shellfish are considered the main risk for bringing pathogens from domestic outlets in the sea, back to the community. LÄS MER

  4. 8. Toll-like receptors (TLRs) and inflammatory bone modeling

    Författare :Ali Kassem; Ulf Lerner; Pernilla Lundberg; Pedro Souza; Timothy Arnett; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Toll-like receptor; osteoclast; osteoblast; bone resorption; bone formation; P. gingivalis; S. aureus; flagellin.;

    Sammanfattning : Patients with inflammatory or infectious conditions such as periodontitis, peri-implantitis, osteomyelitis, rheumatoid arthritis, septic arthritis and loosened joint prosthesis display varying severity of destruction in the adjacent bone tissue. Bone loss in inflammatory diseases is considered a consequence of cytokine induced RANKL and subsequent enhanced osteoclast formation. LÄS MER

  5. 9. Pharmaceutical and mutational interference with virulence of Salmonella enterica serovar typhimurium

    Författare :Aurel Negrea; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Within the species Salmonella enterica are a diverse range of bacteria that can cause illness in humans and many animals. Salmonellae are extremely versatile and can adapt to a variety of environments and hosts. Typhoid and paratyphoid fever, caused by human-restricted S. enterica serovars Typhi and Paratyphi are common in the developing world. LÄS MER

  7. 10. Virulence of Salmonella enterica serovar typhimurium and innate antibacterial host responses

    Författare :Eva Bjur; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Salmonella; LPS; macrophages; NOS; SPI-2; thioredoxin; TrxA; TRAPC;

    Sammanfattning : The bacterial species Salmonella enterica consists of a collection of closely related enteric bacteria giving rise to diverse diseases in a wide range of hosts. In the murine infection model Salmonella enterica serovar Typhimurium (S. Typhimurium) causes an invasive disease which in many aspects resembles human typhoid fever. LÄS MER