Ontology highlight
ABSTRACT:
SUBMITTER: Lee JE
PROVIDER: S-EPMC3562399 | biostudies-literature | 2013 Feb
REPOSITORIES: biostudies-literature
Lee Ji Eun JE Zamdborg Leonid L Southey Bruce R BR Atkins Norman N Mitchell Jennifer W JW Li Mingxi M Gillette Martha U MU Kelleher Neil L NL Sweedler Jonathan V JV
Journal of proteome research 20130111 2
In mammals the suprachiasmatic nucleus (SCN), the master circadian clock, is sensitive to light input via the optic chiasm and synchronizes many daily biological rhythms. Here we explore variations in the expression levels of neuropeptides present in the SCN of rats using a label-free quantification approach that is based on integrating peak intensities between daytime, Zeitgeber time (ZT) 6, and nighttime, ZT 18. From nine analyses comparing the levels between these two time points, 10 endogeno ...[more]