Identification of the molecular regulation of differences in lipid deposition in dedifferentiated preadipocytes from different chicken tissues.

ABSTRACT:

Background

A body distribution with high intramuscular fat and low abdominal fat is the ideal goal for broiler breeding. Preadipocytes with different origins have differences in terms of metabolism and gene expression. The transcriptome analysis performed in this study of intramuscular preadipocytes (DIMFPs) and adipose tissue-derived preadipocytes (DAFPs) aimed to explore the characteristics of lipid deposition in different chicken preadipocytes by dedifferentiation in vitro.

Results

Compared with DAFPs, the total lipid content in DIMFPs was reduced (P < 0.05). Moreover, 72 DEGs related to lipid metabolism were screened, which were involved in adipocyte differentiation, fatty acid transport and fatty acid synthesis, lipid stabilization, and lipolysis. Among the 72 DEGs, 19

SUBMITTER: Ma Z 

PROVIDER: S-EPMC8019497 | biostudies-literature | 2021 Apr

REPOSITORIES: biostudies-literature