NABP2 as an oncogenic biomarker promotes hepatocellular carcinoma progression and metastasis.

Objectives: To evaluate the role and biological function of nucleic acid binding protein 2 (NABP2) in hepatocellular carcinoma (HCC).

Methods: Our study was based on comprehensive bioinformatics methods and functional analysis experiments using HCC cells to reveal the expression of NABP2, the prognostic role of NABP2, the relationship between NABP2 and the infiltration of immune cells and the expression of immune-related cytokines, potential effective drugs against HCC, and the biological function of NABP2 in HCC.

Results: Our results indicated that NABP2 expression was markedly elevated in HCC, which suggested a worse prognosis and shorter survival time in HCC patients.

Inhibition of miR-144-3p exacerbates non-small cell lung cancer progression by targeting CEP55.

Increasing evidence has indicated that microRNA dysregulation is closely related to the occurrence and development of cancers. Herein, we investigated the relationship between miR-144-3p and CEP55 expression. We then evaluated the association between miR-144-3p and CEP55 expression and proliferation, invasion and apoptosis of non-small cell lung cancer (NSCLC) cells.

Enzyme activity and phosphate uptake in the small intestine of Sprague Dawley rats improved by supplementation of infant formula with prebiotics.

This study was to identify the effects of prebiotics supplemented in infant formula on enzyme activity and phosphate uptake in the small intestine of Sprague Dawley (SD) rats. Forty-eight healthy SD rats at 15 days old (a week before weaning) with similar weight were randomly divided into 3 groups: A (control group), B, C, with 16 rats per group. Rats in groups A, B, C were fed a standard infant formula, the standard infant formula supplemented with oligosaccharides, and the standard infant formula supplemented with polysaccharides, respectively.

Qualitative analysis of flavors and fragrances added to tea by using GC-MS.

A precise identification method was developed to identify the flavors and fragrances added to tea matrix artificially using gas chromatography with mass spectrometry and gas chromatography with quadrupole time-of-flight mass spectrometry. The proposed method was based on the corresponding "three-column retention indices, two exact mass numbers, one mass spectrum matching degree" database of 40 kinds of common flavors and fragrances. The intraday and the interday relative standard deviation of the retention indices were less than 0.