Maintenance of a functional HIV-specific CD4 T cell response correlates with long term non-progression of HIV disease.
保持有效的HIV特异性CD4细胞应答与长时间非进行性HIV有关。
Both "helper" (CD4) and "cytotoxic" (CD8) T-cell classes have been described.
现已明确两类T细胞：辅助性T细胞(CD4)和细胞毒性T细胞(CD8)。
Magnetic absorption cell sorting (MACS) method was used to isolate the CD4 + t lymphocytes from the spleen of the rats. Flow cytometry was used to monitor the efficiency of isolation.
利用磁吸附细胞分选法(MACS)分离大鼠脾脏CD 4 +T细胞，流式细胞术检测MACS分选前后CD 4 + T细胞比例，监测细胞分选效果。
The review summarized the characters of CD4 + CD25 + regulatory t cell and its roles in the mechanism of pathogenesis, therapy and prognosis of asthma.
本文就CD 4 + CD 25 +调节性T细胞的特性及与支气管哮喘的发病机制、治疗、预后的研究进展做一综述。
The CD4 + test directly measures the abundance of the helper t cell, an of immune cell in the bloodstream distinguishable because they are the only ones that carry the CD4 marker.
CD 4 +试验直接检测辅助型T细胞数量。辅助型T细胞是血流中可分辨的免疫细胞中的一种，因为只有他们才具有CD 4标志物。
This article reviews the related research development on CD4 + CD25 + regulatory t cell and its role in the autoimmune disease.
本文就CD 4 +CD 25 +调节性T细胞及其在自身免疫性疾病中作用的研究进展进行综述。
The results indicated that the abnormal changes of CD4+CD25+ regulatory T cell amount and the infection outcome of the host assume close reciprocity.
结果提示，CD4+CD25+调节性T细胞数量异常变化与宿主感染结局呈密切相关性。
Objective to explore the effect of CD4 + CD25 + regulatory t cell on infective outcome of mice infected with plasmodium.
目的探讨CD 4 + CD 25 +调节性T细胞与疟原虫感染鼠结局的相关性。
Conclusion: CD4 + CD25 + regulator t cell may play a important role in the immune tolerance.
结论：CD 4 +CD 25 +调节性T细胞可能在卵巢癌免疫耐受中发挥重要作用。
The abnormal differentiation of T-cell subsets in chronic hepatic B, lowering of CD4, and rise of CD8, can serve as an index for observing the disease state.
慢性乙型肝炎T-淋巴细胞亚群分化异常，CD4下降，CD8升高可作为病情观察的指标。
CD4+CD25+ regulatory T cell is a crowd of cells, which can regulate and suppress the immune response.
CD4+CD2+5调节性T细胞是一群具有免疫调节或免疫抑制功能的细胞。
The mechanism of causing the inhibition of allogeneic CD4+T cell proliferation is "tryptophan hunger" and "toxic effects of tryptophan metabolites", it cause cell growth arrest or apoptosis.
其造成CD4+T细胞增殖抑制的机制为“色氨酸饥饿”和“色氨酸代谢产物毒性作用”造成细胞生长停滞甚至凋亡。
Determination of peripheral blood CD4 + t cell surface CCR5 expression levels may have certain important clinical significance in early diagnosis, treatment and prognosis of HIV infected patients.
外周血中CD 4 +T淋巴细胞表面CCR5表达的检测，将对HIV患者的早期诊断、治疗和判断预后具有一定的临床意义。
In activation of CD4 + t cell, less transcription factors regulate more genes.
CD 4 +T细胞被激活时，较少的转录因子启动了较多的基因。
The therapeutic vaccine candidate targeted the stimulation of CD4(+) and CD8(+) T-cell responses and the induction of pro-inflammatory cytokines capable of controlling viral replication.
治疗性疫苗候选物靶向刺激CD4（+）和CD8（+）T细胞应答和诱导能够控制病毒复制的促炎细胞因子。
In recent years, the research of t cell (especially CD4 + t cell) subsets has been progressed with high speed.
近年来，T细胞(尤其是CD 4 + T细胞)功能亚群的研究进展极为迅速。
The CD4 + T-cell counts had an increasing tendency in the survivors of both groups and had a declining trend in those who finally died.
被动免疫组和对照组存活患者CD 4 +细胞计数呈上升趋势，两组死亡患者CD 4 +细胞计数呈下降趋势。
The CD4 + T-cell counts had an increasing tendency in the survivors of both groups and had a declining trend in those who finally died.
被动免疫组和对照组存活患者CD 4 +细胞计数呈上升趋势，两组死亡患者CD 4 +细胞计数呈下降趋势。
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