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单词 retrovirus
释义

Definition of retrovirus in English:

retrovirus

noun ˈrɛtrəʊˌvʌɪrəsˈrɛtroʊˌvaɪrəs
Biology
  • Any of a group of RNA viruses which insert a DNA copy of their genome into the host cell in order to replicate, e.g. HIV.

    〔生〕反转录病毒

    Example sentencesExamples
    • Thus far, adenoviruses and retroviruses are the two families of viruses that have been used in the majority of clinical trials.
    • All retroviruses are similar, and our genome is full of dormant retroviruses - over 2 percent of the genome is retroviral.
    • I'm not talking about a vaccine, which most scientists consider a pipe dream against a diverse and constantly mutating retrovirus like HIV.
    • HIV is an RNA virus (ie, it carries its genetic code in the form of RNA) and falls under the family of retroviruses.
    • As a vehicle for gene therapy, the retrovirus is modified so that it cannot produce infectious virus after entering the cell.

Derivatives

  • retroviral

  • adjective ˈrɛtrəʊˌvʌɪərəl
    Biology
    • The majority of chemotherapeutic strategies have, therefore, focused on the development of retroviral enzyme inhibitors.
      Example sentencesExamples
      • Hypericin may give promise to patients with AIDS because it has inhibited retroviral infections in animal and laboratory tests.
      • Patients should be informed about the signs and symptoms of acute retroviral infection and should be asked to return for evaluation if these occur.
      • Health care workers exposed to HIV-positive patients should be given retroviral medications and monitored for specific side effects associated with the medications.
      • Over the past two decades, a number of important advances have been made in the arena of retroviral testing.

Origin

1970s: modern Latin, from the initial letters of reverse transcriptase + virus.

Definition of retrovirus in US English:

retrovirus

nounˈretrōˌvīrəsˈrɛtroʊˌvaɪrəs
Biology
  • Any of a group of RNA viruses which insert a DNA copy of their genome into the host cell in order to replicate, e.g. HIV.

    〔生〕反转录病毒

    Example sentencesExamples
    • I'm not talking about a vaccine, which most scientists consider a pipe dream against a diverse and constantly mutating retrovirus like HIV.
    • As a vehicle for gene therapy, the retrovirus is modified so that it cannot produce infectious virus after entering the cell.
    • All retroviruses are similar, and our genome is full of dormant retroviruses - over 2 percent of the genome is retroviral.
    • HIV is an RNA virus (ie, it carries its genetic code in the form of RNA) and falls under the family of retroviruses.
    • Thus far, adenoviruses and retroviruses are the two families of viruses that have been used in the majority of clinical trials.

Origin

1970s: modern Latin, from the initial letters of reverse transcriptase + virus.

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更新时间:2024/12/27 14:13:17