Gene expression and prognosis of insulin‑like growth factor‑binding protein family members in non‑small cell lung cancer.

Lung cancer is the leading cause of cancer mortality worldwide. Approximately 85% of all lung cancer cases are classified as non‑small cell lung cancer (NSCLC). Currently, there is no standard method to predict the survival of patients with NSCLC.

Sex-related differences in neural activity during emotion regulation.

The sex disparity in the development of depression has long been an important research topic, but the sex-related differences in neural activity during emotion regulation have been less thoroughly studied. It was hypothesized that, during the regulation of emotion, there would be more activation in the prefrontal regions implicated in cognitive processing for males, while there would be more activation in the prefrontal regions implicated in affective processing for females. This fMRI study recruited 12 females and 12 males who were required to view or to regulate the negative and positive emotion induced by some emotion-arousing pictures.

Neural correlates of regulation of positive and negative emotions: an fmri study.

Regulation of emotion is important for adaptive social functioning and mental well-being. This functional magnetic resonance imaging study identified neural correlates of regulation of positive or negative emotion. Twelve healthy female Chinese participants performed the experimental task that required them to simply view emotional pictures or to regulate their emotions induced by these pictures while their brain activities were monitored by a 1.

Peripheral pulmonary nodules: relationship between multi-slice spiral CT perfusion imaging and tumor angiogenesis and VEGF expression.

Background: The aim of this study is to investigate the relationship between 16-slice spiral CT perfusion imaging and tumor angiogenesis and VEGF (vascular endothelial growth factor) expression in patients with benign and malignant pulmonary nodules, and differential diagnosis between benign and malignant pulmonary nodules.

Methods: Sixty-four patients with benign and malignant pulmonary nodules underwent 16-slice spiral CT perfusion imaging. The CT perfusion imaging was analyzed for TDC (time density curve), perfusion parametric maps, and the respective perfusion parameters.

Peripheral lung cancer: relationship between multi-slice spiral CT perfusion imaging and tumor angiogenesis and cyclin D1 expression.

The aim of this study was to investigate the relationship between 16-slice spiral CT perfusion imaging and tumor angiogenesis and cyclin D1 expression in patients with peripheral lung cancer. Fifty-eight patients with peripheral lung cancer underwent 16-slice spiral CT perfusion imaging. The CT perfusion imaging was analyzed for time density curve (TDC), perfusion parametric maps, and the respective perfusion parameters.

[Expression of NY-ESO-1/LAGE-1 genes in hepatocellular carcinoma and autologous humoral responses induced thereby].

Objective: To investigate the potential of utilizing NY-ESO-1/LAGE-1 antigens in hepatocellular carcinoma (HCC) vaccines.

Methods: RT-PCR method was used to detect the expression of NY-ESO-1/LAGE-1 mRNA in the cancerous tissues and adjacent tissues resected from 34 patients with HCC. ELISA assay was adopted to analyze the NY-ESO-1 specific antibodies in 37 serum samples of HCC patients, 1 positive control sample, and 8 samples of normal persons.