Sökning: "decoy receptors"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden decoy receptors.

1. 1. The glycobiology of human adenovirus infections : implications for tropism and treatment

   Författare :Naresh Chandra; Niklas Arnberg; Lars Frängsmyr; Gunnel Haldén; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; denovirus; cellular receptor; glycosaminoglycan; sialic acid; decoy receptors; tropism; epidemic keratoconjunctivitis; antiviral drugs; GAG-mimetic; obesity; medicinsk virologi; Medical Virology;

   Sammanfattning : Human adenoviruses (HAdVs) are common human pathogens, causing gastrointestinal, ocular, and respiratory infections on a regular basis. Epidemic keratoconjunctivitis (EKC) is a severe ocular infection for which no approved antivirals are available. LÄS MER

3. 2. Engineered extracellular vesicles for biomedical applications

   Författare :Dhanu Gupta; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Nature's very own nanoparticle, Extracellular vesicles (EVs), are lipid membrane-enclosed vesicles encapsulated with diverse biomolecules and are actively secreted by all cell types for intercellular communication. The unique properties of EVs, such as stability in circulation, biocompatibility, immune tolerance, and the ability to cross biological barriers, render EVs a next-generation drug delivery tool. LÄS MER

4. 3. Influenza Neuraminidase : Novel mechanisms of influenza NA that enable adaptation and promote diversification

   Författare :Hao Wang; Robert Daniels; Colin Russell; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Influenza; IAV; neuraminidase; transmembrane domain; the central Ca2 binding site; heterotetrameric formation; viral incorporation; evolution; adaptation; diversification; Biochemistry; biokemi;

   Sammanfattning : Influenza A viruses (IAVs) are one of the most common human respiratory pathogens and are largely responsible for the seasonal influenza epidemics that cause mild to severe disease. The two IAV glycoproteins, hemagglutinin (HA or H) and neuraminidase (NA or N), serve as the major surface antigens and also are the main determinants of infectivity, pathogenicity and transmissibility. LÄS MER

5. 4. Tailored conjugates of N-acetylneuraminic acid and small molecules that block virus cell attachment and entry

   Författare :Emil Johansson; Mikael Elofsson; Niklas Arnberg; Geert-Jan Boons; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; N-acetylneuraminic acid; Neu5Ac; sialic acid; multivalency; Coxsackievirus A24v CVA24v ; Human adenovirus D37; D36; D26; HAdV-D37; HAdV-D26; HAdV-D36 ; 4-O-alkyl Neu5Ac; cryo-EM; branched pleconaril probes; conjunctivitis; organisk kemi; Organic Chemistry;

   Sammanfattning : Viruses are obligate intracellular parasites, unable to replicate without exploiting machinery andmaterials from host cells. Pandemics of viral diseases have had large impacts on human socieities and are continued threats to global health. LÄS MER

7. 5. Immunological consequences of Epstein-Barr virus replication

   Författare :Andre Ortlieb Guerreiro Cacais; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Epstein-Barr virus (EBV) is a ubiquitous human herpesvirus involved in the pathogenesis of a wide spectrum of malignant and non-malignant diseases. In healthy EBV carriers, the virus is believed to infect two major cellular targets - B lymphocytes and epithelial cells. LÄS MER