ADSC-derived exosomes-coupled decellularized matrix for endometrial regeneration and fertility restoration.
Mater Today Bio
; 23: 100857, 2023 Dec.
Article
en En
| MEDLINE
| ID: mdl-38075259
ABSTRACT
Endometrium is suspectable to severe injury due to recurrent abortion, curettage or intrauterine infection which could lead to pathological conditions and sabotage women's fertility. Promoting endometrium regeneration is the core of the treatments to uterine related infertility. Patients who received traditional treatments can only expect limited effects, thereby novel therapies are badly in need to promote endometrium regeneration. Here we generated a decellularized extracellular matrix (ECM) from porcine dermis, and composited adipose stem cell derived exosomes (ADSC-exos) on it (ECM@ADSC-exos). In vitro experiments proved that ECM@ADSC-exos exhibited good cytocompatibility and could improve cell proliferation, migration and angiogenesis. We also observed that, when implanted in the uterine cavity of a rat model of endometrium injury, ECM@ADSC-exos improved endometrium regeneration, enhanced local angiogenesis, promoted myometrium repair and finally preserved fertility. Our results proved that ECM@ADSC-exos could be a novel option for endometrium regeneration.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Mater Today Bio
Año:
2023
Tipo del documento:
Article
País de afiliación:
China