Sachs David H
Transplantation Biology Research Center, Massachusetts General Hospital, Boston, Massachusetts 02129, USA.
J Clin Invest. 2003 Jun;111(12):1819-21. doi: 10.1172/JCI18926.
Little is known about the effect of an individual's immune history on his or her response to an allogeneic tissue transplant. An important study now reveals that individuals harboring virally-induced memory T cells that are cross reactive with donor alloantigen are resistant to conventional strategies designed to induce transplant tolerance.
关于个体的免疫史对其同种异体组织移植反应的影响,目前所知甚少。一项重要研究现在表明,携带与供体同种异体抗原发生交叉反应的病毒诱导记忆T细胞的个体,对旨在诱导移植耐受的传统策略具有抗性。