移植后的循环胺超出了平分异性的移植
Leonardo Javier Arcuri1,2, Andreza Alice Feitosa Ribeiro3, Nelson Hamerschlak3
1Academic Research Organization, Hospital Israelita Albert Einstein, Av. Albert Einstein, 627/701, São Paulo, SP, 05652-900, Brazil. leonardojavier@gmail.com.
Annals of hematology
|June 1, 2023
概括
移植后循环胺 (PTCy) 正在彻底改变造血细胞移植 (HCT). 这种方法在单独的移植中显示了可比的生存率和减少的移植与宿主疾病 (GVHD),促使其在其他HCT环境中进行评估.
科学领域:
- 血液学 血液学 血液学
- 免疫学 免疫学 免疫学
- 移植医学 移植医学
背景情况:
- 移植后的循环胺 (PTCy) 已经转化为平分异性 (Haplo) 造血细胞移植 (HCT).
- 与非相关捐助者 (URD) 移植的比较表明,PTCy提供了与减少的移植与宿主疾病 (GVHD) 相比的生存率.
研究的目的:
- 审查PTCy的扩展应用,超出了非相同的HCT.
- 评估 PTCy 在匹配相关供体 (MRD) 和 URD HCT 设置中的潜力.
主要方法:
- 关于PTCy. 的当前文献和临床实践的审查.
- 讨论PTCy在不同类型的供体 (Haplo,MRD,URD) 和条件 (例如,外周血液,不匹配的供体,检查点后抑制剂治疗) 中的使用.
主要成果:
- PTCy在减少GVHD的有效性证明了在单独的HCT中.
- 新出现的证据表明,PTCy在MRD和URD HCT中的潜在适用性.
结论:
- PTCy正在成为各种HCT环境中GVHD预防的新标准,包括平分相同,HLA匹配和不匹配的移植.
- 需要进行进一步的研究,以充分确定PTCy在异种HCT中的作用.
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