Allogeneic multivirus-specific cytotoxic T lymphocytes

{
  "id": "MLC-T-ONC-009923",
  "term": "Allogeneic multivirus-specific cytotoxic T lymphocytes",
  "field": "Oncology and biomedicine",
  "definition": "A population of closely human leukocyte antigen (HLA)-matched, donor-derived cytotoxic T lymphocytes (CTLs) that are specifically reactive towards five viruses, Epstein-Barr virus (EBV), cytomegalovirus (CMV), adenovirus (AdV), human herpesvirus 6 (HHV6), and human polyomavirus type I (BKV), with potential antiviral activity. Infusion of the multivirus-specific CTLs into allogeneic hematopoietic stem cell transplant (HSCT) recipients provides virus-specific cellular immunity and causes specific anti-viral effects against active viral infections. The administered CTLs also prevent EBV, CMV, AdV, HHV6, and BKV reactivation and infection as well as inhibiting viral-associated diseases in immunocompromised patients. The allogeneic multivirus-specific CTLs may also provide cellular immunity towards the human polyomavirus type II (JC virus; JCV), which is highly homologous to BKV.",
  "synonyms": [
    "allogeneic multivirus-specific CTLs",
    "allogeneic EBV/CMV/AdV/HHV6/BKV-specific CTLs"
  ],
  "references": [
    "National Cancer Institute Thesaurus"
  ],
  "url": "https://mlchart.com/terminology/oncology/allogeneic-multivirus-specific-cytotoxic-t-lymphocytes/"
}