副粘病毒F蛋白特異性膜融合功能的研究
[Abstract]:Paramyxoviridae are divided into two subfamilies: paramyxovirus subfamily and pulmonary virus subfamily. Paramyxovirus subfamily includes paramyxovirus genus, measles virus genus and mumps virus genus. Paramyxovirus include parainfluenza virus (PIV), Newcastle disease virus (NDV) and Sendai virus (SV); measles virus mainly measles virus (MV); mumps virus mainly mumps virus (MuV); (RSV)., a major human and bovine respiratory syncytial virus Human parainfluenza virus (hPIV) mainly causes diseases of human respiratory system and reproductive system, such as upper respiratory tract infection, bronchitis, bronchiolitis, pneumonia, conjunctivitis, orchitis, ovarian inflammation and so on. HPIV is the leading cause of upper respiratory tract infection and severe lower respiratory tract infection in infants, and the second leading cause of bronchiolitis and pneumonia in infants. Second only to respiratory syncytial virus. HPIV can also cause wheezing and laryngitis in infants. Most of the 2 year old children have been infected with hPIV-3,5 for the first time. Given that hPIV-3 is an important respiratory pathogen, hPIV-3 vaccine has been prioritized by WHO (WHO). In recent years, some new viruses, such as Nippa virus, Hendra virus, Salem virus, avian pneumonia virus (APV), human post-pneumonia virus (hMPV), all belong to paramyxovirus family. These viruses can cause serious human and animal diseases, infection of blood vessels and extravascular parenchyma in many organs, as well as serious central nervous system diseases. The main clinical manifestations of fever, headache, mortality is extremely high. Paramyxovirus also infects horses, pigs, pneumonia, necrotizing bronchitis, encephalitis, etc. NDV can also cause poultry diseases, often catastrophic and widespread. Newcastle disease is also one of the most serious infectious diseases in poultry industry in China. Poultry industry plays an important role in China's national economy, but the epidemic of Newcastle disease caused huge losses. Although conventional vaccines are used to prevent them, they are often ineffective because the virus mutates. In addition, NDV has other clinical significance, such as inducing interferon (IFN),.
【學(xué)位授予單位】:山東大學(xué)
【學(xué)位級(jí)別】:博士
【學(xué)位授予年份】:2005
【分類號(hào)】:R373
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相關(guān)期刊論文 前10條
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