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 interferon [`ɪntɚ'fɪərɑn]   添加此单词到默认生词本
n. 干扰素

[化] 干扰素

[医] 干扰素




    interferon
    [ noun ]
    an antiviral protein produced by cells that have been invaded by a virus; inhibits replication of the virus
    <noun.artifact>


    1. The other three _ ganciclovir, aerosol pentamidine and alpha interferon _ are used to treat AIDS-related conditions.
    2. But when interferon, a protein touted as a cure-all, proved useful against only one or two rare cancers, some companies got caught in the downdraft of waning investor support.
    3. Schering-Plough's interferon alfa-2b is one of two genetically engineered interferons on the market.
    4. Agent Hayes, for his part, increasingly began talking about a subsequent purchase of interferon technology.
    5. Schering Corp. of Kenilworth, N.J., will market the alpha interferon treatment under the Intron-A brand name.
    6. A form of blood cancer that strikes children appears to be sometimes linked with genetic damage that hinders the body's ability to make interferon, according to a study published today.
    7. Also planned are studies of its effects in combination with other drugs such as the herpes drug acyclovir, or the immune-system booster interferon.
    8. The hybrid protein was the product of the gene for interferon, a protein the body naturally produces to fight viruses and cancer, and the gene for tumor necrosis factor, or TNF, another natural human protein that has anti-cancer effects.
    9. A key advantage of ribavirin is its pill form. At present, the main treatment for hepatitis C, alpha interferon, must be injected.
    10. The animals also began producing such substances as interferon, which the body uses to ward off infections.
    11. Under the agreement, Baxter will have exclusive rights to develop and market Biogen's gamma interferon as an anti-cancer drug world-wide except in the Far East and West Germany, where Biogen is developing the drug with other partners.
    12. Biogen's fastest-growing product is alpha interferon, which could become biotechnology's biggest-selling drug by the mid-1990s, said James L. Vincent, chairman and chief executive.
    13. The reason, she explained, is that they show promise in treating cancer and infections and have less serious side effects than such drugs as interferon and interleukin-2.
    14. Gamma interferon is a rare, naturally occurring protein that is an important part of the immune system, the body's defense system against invading microbes and tumor cells.
    15. He takes interferon to boost his immune system and drugs to dull the pain.
    16. In the experiment, 85 of the patients were taught to give themselves daily shots of five million units of interferon for 16 weeks.
    17. The major adverse effects of the interferon treatment were changes in appetite, insomnia, acne and flu-like symptoms such as fatigue, fever and headache.
    18. Animal research suggests that IL-2/TIL may work even better, for instance, when combined with alpha interferon or tumor necrosis factor, he says.
    19. Biogen, whose shares fell after the trials results were published, faces some tough questioning if it claims superiority over Betaseron. The patents covering beta interferon also seem set to be fought over.
    20. Those with more advanced AIDS tend to have T4-helper cell counts below 200 and do not benefit from the alpha interferon treatment.
    21. Oken said more study will be needed as well to see how interferon affects multiple myeloma over time.
    22. Cummins devised a method of administering low doses of interferon that is being used by doctors at the Kenya Medical Research Institute, which is known as Kemri.
    23. Dr. Gottlieb said in an interview then that he believes that Imreg-1 enhances the ability of T-cells, white blood cells of the immune system, to produce "a cascade" of interleukin-2, interferon and other immune-boosting proteins.
    24. The government based its approval on results of a clinical trial involving 166 people with chronic hepatitis C who were given injections of interferon alfa for six months.
    25. At the same meeting, the two agreed to sell the secrets and microorganisms necessary for the production of interferon for a sum between $6 million and $8 million, the indictment said.
    26. Half of the patients receiving the maximum five million units of interferon also had been pretreated with a steroid hormone that had shown some benefit in other forms of hepatitis.
    27. "Somebody's been corrupted if they're selling placebos to dying AIDS patients," said Joseph Cummins, an American veterinarian who supplied the interferon that comprises the treatment.
    28. National Patent has investments in paint, surgical dressings, the drug interferon, and other businesses.
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