Effect of perioperative blood pressure variability on cerebral hyperperfusion syndrome after carotid artery stenting: A retrospective study.

Objective: To investigate the effect of perioperative blood pressure variability on cerebral hyperperfusion syndrome after carotid artery stenting.

Methods: A retrospective analysis was conducted of data collected from 418 patients who underwent carotid artery stenting in Guangxi Zhuang Autonomous Region People's Hospital in China. The blood pressure data were collected during operation (after balloon dilation, before stent release, after stent release) and within 3 days after the operation.

[Corrigendum] Overexpression of the chimeric plasmin-resistant VEGF165/VEGF183 (132-158) protein in murine breast cancer induces distinct vascular patterning adjacent to tumors and retarded tumor growth.

After the publication of the article, the authors noted that they had made an error regarding certain facts in their manuscript: In the abstract VEGF192 (132-158) should be changed to VEGF183 (132-158) (Page 1, Line 2). In addition, width should be changed to width2 (Page 3, Line 50). The authors regret these errors.

Overexpression of the chimeric plasmin-resistant VEGF165/VEGF183 (132-158) protein in murine breast cancer induces distinct vascular patterning adjacent to tumors and retarded tumor growth.

A chimeric plasmin‑resistant vascular endothelial growth factor (VEGF)165/VEGF183 (132-158) protein, named as VEGF183 (according to the nomenclature of VEGF), designed by a previous study, was demonstrated to have an enhanced affinity for the extracellular matrix (ECM) amongst other bioactivities. However, it is now accepted that mutant VEGFs frequently demonstrate different angiogenic activities and produce different vascular patterning from the parental molecule. The present study hypothesized that VEGF183, due to its enhanced binding affinity to the ECM, would exhibit a different angiogenic activity and produce a different vascular patterning compared to those of VEGF165.

Isolation and identification of a new ent-kaurane diterpenoid from the leaves of Isodon japonica.

A new ent-kaurane diterpenoid, 3α, 14β, 16α-trihydroxy-ent-kaurane (1), together with seven known diterpenoids (2-8), was isolated from the leaves of Isodon japonica. Their structures were elucidated by spectroscopic methods, including 1D and 2D NMR experiments, IR, HR-ESI-MS and X-ray crystallographic analysis.

Abnormal expression of fibrinogen gamma (FGG) and plasma level of fibrinogen in patients with hepatocellular carcinoma.

Unlabelled: Abnormal expression of genes has been related to progression of hepatocellular carcinoma (HCC). The present study investigated the mRNA expression of fibrinogen gamma (FGG) in HCC and levels of plasma fibrinogen of patients with HCC.

Materials And Methods: Northern blot and semiquantitative RT-PCR were performed to determine the mRNA transcription of FGG.

Messenger RNA expression of translationally controlled tumor protein (TCTP) in liver regeneration and cancer.

Objective: Translationally controlled tumor protein (TCTP) was recently reported to be involved in tumor reversion. In order to understand TCTP mRNA transcript in proliferative tissue and malignant lesions, the mRNA expression of TCTP was determined in a rat model of liver regeneration and human liver cancer tissues. In addition, the potential role of TCTP on suppression of liver cancer was investigated.

[Cloning and identification of fibrinogen gamma polypeptide (FGG) gene differentially expressed in human hepatocellular carcinoma].

Background & Objective: Abnormal expression of genes is related to development and progression of hepatocellular carcinoma (HCC); however, the detailed mechanism is unclear yet because the known genetic information is not sufficient at present. This study was to explore cloning and identification of fibrinogen gamma polypeptide (FGG) gene differentially expressed in human hepatocellular carcinoma.

Methods: The suppression subtractive hybridization was used to obtain subtracted cDNA products of HCC, then the products were cloned by T/A method.