Adipose tissue-derived mesenchymal stem cells ameliorate bone marrow aplasia related with graft-versus-host disease in experimental murine models.
Transpl Immunol
; 55: 101205, 2019 08.
Article
en En
| MEDLINE
| ID: mdl-30946889
Graft-versus-host disease (GVHD) constitutes the most frequent complications after the allogeneic hematopoietic stem cell transplantation for a variety of hematological malignancies. In the present study, we explored the prophylactic potential of adipose tissue-derived mesenchymal stem cells (AD-MSCs) in controlling GVHD in murine models with a special focus on bone marrow aplasia related with acute GVHD. The CB6F1 mice were induced GVHD by the injection intravenously of C57BL/6 (B6-Ly-5.1) splenocytes without conditioning irradiation or chemotherapy. AD-MSCs from C3H mice were injected intravenously via tail veins. GVHD was assessed using flowcytometry analysis of peripheral blood cells and histopathologic analysis of target organs. Histopathological analyses revealed that AD-MSCs markedly suppressed the infiltration of lymphocytes into liver as well as the aplasia in bone marrow. This study is the first to clarify the effectiveness of AD-MSCs against bone marrow aplasia in GVHD, supporting a rationale of AD-MSCs for ameliorating bone marrow suppression and infectivity after allo-HSCT in human clinics.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Enfermedades de la Médula Ósea
/
Trasplante de Células Madre Hematopoyéticas
/
Trasplante de Células Madre Mesenquimatosas
/
Células Madre Mesenquimatosas
/
Enfermedad Injerto contra Huésped
Tipo de estudio:
Etiology_studies
Límite:
Animals
Idioma:
En
Revista:
Transpl Immunol
Asunto de la revista:
ALERGIA E IMUNOLOGIA
/
TRANSPLANTE
Año:
2019
Tipo del documento:
Article
País de afiliación:
Japón
Pais de publicación:
Países Bajos