词汇 | immunosuppression |
释义 | immunosuppression noun[ U ] medical specializeduk /ˌɪm.jə.nəʊ.səˈpreʃ.ən/ us /ˌɪm.jə.noʊ.səˈpreʃ.ən/ a situation in which the body's immune system is intentionally stopped from working, or is made less effective, usually by drugs, especially in order to help the body accept an organ that has been taken from another person's body: 免疫抑制(通常通过药物有意识地抑制免疫反应,尤其用在阻止或降低机体对移植器官的排斥反应) High levels of immunosuppression are needed to prevent rejection of transplanted tissue or organs.需要高强度的免疫抑制来防止对移植器官或组织的排斥。 Immunology & vaccination active immunity ANA anti-vax antibody antigen antigenic antinuclear antibody electroporation herd immunity immune response immunity immunization immunocompromised immunosuppressed lymph titre unimmunized uninoculated unvaccinated vaccinated Examples of immunosuppressionimmunosuppression Both cases indicate a causal association with pregnancy and likely immunosuppression. Systemic immunosuppression in these rabbits was imputed as the mechanism underlying improved tick feeding success, which may also explain our observations here. The limited success in establishing the parasite in a laboratory definitive host prompted the decision to attempt host immunosuppression. Consistently reproducible worm burdens were obtained without the need of immunosuppression or exsheathment of larvae prior to inoculation. In other words, tailormade immunotherapy instead of prolonged, intense immunosuppression seems a promising possibility. Reactivation may be spontaneous, induced by stress, fever, radiation therapy or immunosuppression. These results suggest that the impact of patient genotype is influenced by the period of immunosuppression post transplant before donor immune reconstitution occurs. In animal models of these procedures, the acceptance of subsequent grafts is often achieved without the need for additional immunosuppression. The triple immunosuppression consisted of cyclosporin, azothioprin and prednisolone tapering from 2 to 0.2 mg/kg/day in the first 6 months. Death was in all cases principally the result of infection following bone marrow suppression and immunosuppression. Most are systemically well although there is an association with malignant disease and immunosuppression. The full potential of transplantation will be realised only when alternatives to non-specific immunosuppression are found. Limitations to its use may include the need for more aggressive immunosuppression and lack of human growth factors provided exclusively by human fetal cells. They stated that the link between hydrocarbon-induced immunosuppression and gill parasites, although often theorised, had never been tested. If the benefit is insufficient, immunosuppression with prednisolone and azathioprine is often helpful. See all examples of immunosuppression These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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