| Autor: |
LU Xingyu, XU Yidan, LIU Yiqin, ZHANG Qianren, DONG Yan |
| Jazyk: |
čínština |
| Rok vydání: |
2024 |
| Předmět: |
|
| Zdroj: |
Shanghai Jiaotong Daxue xuebao. Yixue ban, Vol 44, Iss 8, Pp 981-990 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
1674-8115 |
| DOI: |
10.3969/j.issn.1674-8115.2024.08.007 |
| Popis: |
Objective·To investigate the changes of adipose tissues in mice after high-fat diet before and during pregnancy and the potential effects on adipose tissues in their offspring.Methods·C57BL/6J female mice were randomly assigned to the normal diet (CON group, n=12) or the high-fat diet (HFD group, n=12) for 5 weeks. The two groups were further subdivided according to pregnancy: a normal diet non-pregnancy group (CON-UN group), a normal diet pregnancy group (CON-P group), a high-fat diet non-pregnancy group (HFD-UN group), and a high-fat diet pregnancy group (HFD-P group). The original diet was maintained during pregnancy and lactation. White adipose tissues (WAT) and brown adipose tissues (BAT) were collected from visceral and scapula of mice after 5 weeks of feeding or E18.5d. Offspring from both dietary groups were placed on a normal diet after weaning, and their adipose tissues were collected at the 11th week. H-E staining was used to observe the changes of adipocytes. Flow cytometry was employed to detect the proportions of CD4+T cells, CD8+T cells, total T cells, CD4+T/CD8+T and NK cells in WAT. RT-PCR was used to assess the expression of IL-6 and IL-1β mRNA in WAT.Results·After 5 weeks on a high-fat diet, the body weight of female mice in the HFD group was higher than that in the CON group (P |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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