研究人员认为,骨髓干细胞可以减少呼吸道的炎症反应,减轻免疫系统对严重的哮喘的免疫应答。
The researchers believe the bone marrow stem cells reduce inflammation in the airways, the immune system's normal response to severe cases of asthma.
这种细胞活性很像一次失控的免疫应答反应。
The cellular activity resembles an immune response that has spiraled out of control.
患者定期提供更多的血液样本以便研究者了解这些药物降低HIV病毒和提高由CD4计数反应出的免疫应答能力的疗效如何。
Patients periodically provided more blood samples so that the researchers could see how well the drugs lowered HIV levels and improved immune response as demonstrated by CD4 cell count.
Now, why do you need a cell mediated immune response if you have an antibody response?
为什么你还要有细胞免疫反应呢,你已经有抗体应答了啊
Because this is not a virus at all, but it's a virus subunit, your body doesn't respond to it as strongly, your immune system doesn't respond to it as strongly.
因为这根本不是病毒,而是一个病毒亚基,机体对其反应不是那么强烈,免疫系统不会产生强烈的应答
The other part of the adaptive immune system is the cell mediated immune system and this is an immune where that doesn't involve antibodies but involves cells that are activated in response to a foreign antigen and that utilize cellular means to get rid of it.
获得性免疫系统还包括,细胞免疫,这一免疫反应不包含抗体,但包含可以被激活来应答,并清除外源抗原的免疫细胞
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