promotes cell proliferation, migration, and invasion of nasopharyngeal carcinoma cells as an oncogene through miR-588/HMGA2 axis.

Nasopharyngeal carcinoma (NC) poses a threat to the life of patients. Long non-coding RNA (LncRNA) is a novel kind of non-coding RNA, which plays a pivotal role through sponge microRNA (miRNA). Abnormal expression of small nucleolar RNA host gene 8 () is involved in various tumors; however, the role of in NC remains unknown.

miR-144-3p facilitates nasopharyngeal carcinoma via crosstalk with PTEN.

Aims: This study aims to investigate the role of miR-144-3p and phosphatase and tensin homolog (PTEN) in nasopharyngeal carcinoma (NPC), along with their crosstalk with the phosphoinositide 3-kinase (PI3K)-protein kinase B (Akt) pathway.

Methods: Quantitative reverse transcription polymerase chain reaction and western blot were used to measure the gene expression at the transcriptional and translational levels. 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay and colony formation assay were used to examine cell proliferation via standard protocol.

In vivo HMRS and lipidomic profiling reveals comprehensive changes of hippocampal metabolism during aging in mice.

Aging is characterized by various cellular changes in the brain. Hippocampus is important for systemic aging and lifespan control. There is still a lack of comprehensive overview of metabolic changes in hippocampus during aging.