A cell transcriptomic profile provides insights into adipocytes of porcine mammary gland across development.

ABSTRACT:

Background

Studying the composition and developmental mechanisms in mammary gland is crucial for healthy growth of newborns. The mammary gland is inherently heterogeneous, and its physiological function dependents on the gene expression of multiple cell types. Most studies focused on epithelial cells, disregarding the role of neighboring adipocytes.

Results

Here, we constructed the largest transcriptomic dataset of porcine mammary gland cells thus far. The dataset captured 126,829 high-quality nuclei from physiological mammary glands across five developmental stages (d 90 of gestation, G90; d 0 after lactation, L0; d 20 after lactation, L20; 2 d post natural involution, PI2; 7 d post natural involution, PI7). Seven cell types were identified, including epithelial cells, adip

SUBMITTER: Fan Y 

PROVIDER: S-EPMC10560433 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature