MUC16 can Predict the Pregnancy Outcomes in Human and Intraperitoneal Administration of MUC16 can Rescue Pregnancy Losses in Mouse Models.
Reprod Sci
; 31(8): 2354-2370, 2024 Aug.
Article
en En
| MEDLINE
| ID: mdl-38622477
ABSTRACT
Mucin 16 (MUC16) participates in the process of embryo implantation, but few studies have examined the association between MUC16 and pregnancy loss. To investigate this association, the expression of MUC16 in serum and decidua was compared between women with pregnancy loss and ongoing pregnancies. In vitro experiments and animal models were used to explore the role and underlying mechanisms of MUC16 in pregnancy loss. In human study, the expression of MUC16 in serum and decidua was both consistently lower in the women with pregnancy loss compared with those in women with ongoing pregnancies. In vitro experiments revealed the interaction of MUC16 with peripheral blood natural killer (pNK) cells. MUC16 changed the phenotype and reduced the pro-inflammation ability of pNK cells. MUC16 also inhibited the cytotoxicity of pNK cells through the Src homology region 2 domain-containing phosphatase-1/extracellular signal-regulated kinase (SHP-ERK) pathway. Furthermore, MUC16 promoted the migration, invasion and tube formation of trophoblast cells by co-culturing together with pNK cells. In vivo experiments, the mouse model of abortion was used to further confirm that intraperitoneal administration of MUC16 could rescue the pregnancy loss. This study reveals the still-unknown connection between MUC16 and pNK cells and indicates that MUC16 provides a novel method for future prediction and treatment of unfavorable pregnancy outcomes.
Palabras clave
Texto completo:
1
Base de datos:
MEDLINE
Asunto principal:
Resultado del Embarazo
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Células Asesinas Naturales
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Aborto Espontáneo
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Antígeno Ca-125
Límite:
Adult
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Animals
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Female
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Humans
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Pregnancy
Idioma:
En
Revista:
Reprod Sci
Asunto de la revista:
MEDICINA REPRODUTIVA
Año:
2024
Tipo del documento:
Article
País de afiliación:
China