Sökning: "rhinovirus"

Visar resultat 1 - 5 av 17 avhandlingar innehållade ordet rhinovirus.

1. 1. Infection, early entry events and replication processes of picornaviruses

   Författare :Helena Vandesande; A. Michael Lindberg; Jorma Hinkula; Linnéuniversitetet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Picornavirus; enterovirus; cardiovirus; echovirus; rhinovirus; coxsackievirus B; Saffold virus; early entry; replication; gastroenteritis; aseptic meningitis.; Virology; Virologi;

   Sammanfattning : The Picornaviridae is a large and diverse family of small RNA viruses, several of which have exhibited a distinct clinical and socioeconomic impact on human society. While many infections are asymptomatic, some members of this virus family have the potential to cause severe disease, including, but not limited to, poliomyelitis, myocarditis, meningitis, and foot-and-mouth disease. LÄS MER

3. 2. Reverse genetic studies of Enterovirus replication

   Författare :Anna Sävneby; A. Michael Lindberg; Björn Andersson; Peter Gierow; Jonas Waldenström; Martin Ryan; Linnéuniversitetet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Enterovirus; picornavirus; coxsackievirus; echovirus; rhinovirus; reverse genetics; replication; translation; transfection; cassette vector.; Virology; Virologi;

   Sammanfattning : Enteroviruses belong to the Picornaviridae family and are small icosahedral viruses with RNA genomes of positive polarity, containing a single open reading frame. They mostly cause mild or asymptomatic infections, but also a wide array of diseases including: poliomyelitis, encephalitis, gastroenteritis, aseptic meningitis, myocarditis, hand-foot-and-mouth disease, hepatitis and respiratory diseases, ranging from severe infections to the common cold. LÄS MER

4. 3. On causes and regulation of anti-viral defence in asthma and COPD

   Författare :Mandy Menzel; Respiratorisk immunofarmakologi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; asthma; chronic obstructive pulmonary disease; rhinovirus; exacerbation; airway epithelial cell; ; pattern recognition receptors; interferon; allergen; azithromycin; inflammasome; epithelial-derived cytokines; oxidative stress; asthma; chronic obstructive pulmonary disease; rhinovirus; exacerbation; airway epithelial cell; pattern recognition receptors; interferon; allergen; azithromycin; inflammasome; epithelial-derived cytokines; oxidative stress;

   Sammanfattning : Rhinovirus infection is a main trigger of asthma and COPD exacerbations. dsRNA, a viral replication intermediate, is sensed by pattern recognition receptors in the airway epithelium leading to down-stream induction of anti-viral interferons. LÄS MER

5. 4. Epidemiology of viral respiratory infections with focus on in-hospital influenza transmission

   Författare :Martina Sansone; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; influenza; rhinovirus; infection-control; hospital outbreak; nosocomial; phylogeny; polymerase chain reaction; viral transmission; whole-genome sequencing; system dynamics;

   Sammanfattning : Human Rhinoviruses (HRV) and influenza viruses are respiratory pathogens which represent a major global disease burden. Healthcare-associated infections (HCAI) are increasingly recognized as a public health concern, but limited data has been published on the characteristics and epidemiology of HCAI caused by respiratory viruses. LÄS MER

7. 5. Non-enveloped virus infection probed with host cellular molecules : a structural study

   Författare :Li Xing; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Early steps in virus replication require binding of the virus to its target cell, entry into the cell, and delivery of the viral genome into the cell in order to gain access to the cellular macromolecular synthesis machinery. This infectious process can only be initiated if the virus successfully attaches to a specific receptor on the plasma membrane of the target cell. LÄS MER