Role of AMPK signalling pathway during compensatory growth in pigs.

ABSTRACT:

Background

The molecular basis of compensatory growth in monogastric animals has not yet been fully explored. Herewith, in this study we aim to determine changes in the pig skeletal muscle transcriptome profile during compensatory growth following a feed restriction period. A RNA-Seq experiment was performed with a total of 24 females belonging to a Duroc commercial line. Half of the animals received either a restricted (RE) or ad libitum (AL) diet during the first fattening period (60-125 d of age). After that, all gilts were fed ad libitum for a further ~30 d until the age of ~155 d, when animals were slaughtered and samples of gluteus medius muscle were harvested to perform RNA-Seq analyses and intramuscular fat content determination.

Results

During the period following f

SUBMITTER: Ballester M 

PROVIDER: S-EPMC6142327 | biostudies-literature | 2018 Sep

REPOSITORIES: biostudies-literature