Dataset Information

Characterization of human pineal gland proteome

ABSTRACT: Pineal gland is a neuroendocrine gland located at the center of the brain. It protects the body from the effect of toxic compounds and regulates sleep-wake cycle, body temperature and sexual maturity through the secretion of melatonin. Abnormal functioning of pineal glands is known to be associated with Smith-Magenis syndrome, autism spectrum disorder, sleep disorders and Alzheimer’s disease. Characterization of pineal gland proteome will facilitate molecular level investigations on pathophysiological conditions underlying these diseases. We aimed to characterize the proteome of human pineal glands using a high resolution mass spectrometry- based approach. A total of 5,752 proteins were identified from human pineal glands in this study. Of these, 1,108 proteins contained signal peptide domain. We identified 2 novel proteins in this study, which are predicted by computational methods. In addition, a large number of proteins were uniquely identified in this study. A comprehensive list of proteins identified from human pineal glands will aid in unraveling the role of pineal glands in sleep disorders, neuropsychiatric and neurodegenerative diseases.

INSTRUMENT(S):

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Pineal Gland

SUBMITTER: Keshava Prasad T. S.