Umbilical cord blood immunology-relevance to stem cell transplantation

Syh Jae Lin, Dah Chin Yan, Yen Chang Lee, Hsiu Shan Hsiao, Pei Tzu Lee, Yu Wen Liang, Ming Ling Kuo*

*Corresponding author for this work

Research output: Contribution to journalJournal Article peer-review

15 Scopus citations

Abstract

Because of its easier accessibility and less severe graft-versus-host disease, umbilical cord blood (UCB) has been increasingly used as an alternative to bone marrow for hematopoietic stem cell transplantation. Naiveté of UCB lymphocytes, however, results in delayed immune reconstitution and infection-related mortality in transplant recipients. This review updates the phenotypic and functional deficiencies of various immune cell populations in UCB compared with their adult counterparts and discusses clinical implications and possible therapeutic strategies to improve the outcome of stem cell transplantation.

Original languageEnglish
Pages (from-to)45-57
Number of pages13
JournalClinical Reviews in Allergy and Immunology
Volume42
Issue number1
DOIs
StatePublished - 02 2012

Keywords

  • Dendritic cells
  • Natural killer cells
  • Regulatory T cells
  • Stem cell transplantation
  • T cells
  • Umbilical cord blood

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