Xue-Ning Zhang

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Malus xiaojinensis is an important, iron-efficient rootstock germplasm. Iron uptake is an elaborately controlled process in plant roots, involving specialized transporters. MxIRT1, a Fe(II) transporter gene of M. xiaojinensis, is homologous to other iron transporters at the amino acid level. In the current study, the plasmid pYES2.0-MxIRT1, containing(More)
Accumulating evidence has suggested that estrogen receptor alpha (ER-α) PvuII polymorphism might be involved in the development of prostate cancer (PCa). However, the results have been inconsistent. We therefore performed a meta-analysis to clarify the associations between ER-α PvuII polymorphism and PCa. A comprehensive search was conducted to identify all(More)
OBJECTIVE To explore and compare the effects of propofol, ginsenoside Rg-1, protein phosphatae-2A, and lithium on the learning and memory and the concentration of glutamic acid in hippocampus after the electroconvulsive therapy (ECT) in the model of depressed rats induced after the removal of olfactory bulb. METHODS The depressed rats were randomized into(More)
We performed a meta-analysis of CD133-related clinical data to investigate the role of cancer stem cells (CSCs) in the clinical outcomes of colorectal cancer (CRC) patients, analyzing the effectiveness of various therapeutic strategies and examining the validity of the CSC hypothesis. For 28 studies (4546 patients), the relative risk (RR) to survival(More)
OBJECTIVE To explore the changes in the time-signal intensity curve(TIC) type and semi-quantitative parameters of dynamic contrast-enhanced(DCE)imaging in relation to variations in the contrast agent(CA) dosage in the Walker 256 murine breast tumor model, and to determine the appropriate parameters for the evaluation ofneoadjuvantchemotherapy(NAC)response.(More)
The nitrogen-removing characteristics of Pseudomonas stutzeri T13, a heterotrophic nitrifying-aerobic denitrifying bacterium, were investigated. The ammonium and nitrate removal of the bacterium was found to reach nearly 100 % at 15 h. However, the total nitrogen (TN) removal rate reached only about 23.47 % because of the dramatic accumulation of nitrite at(More)
Dietary exposure of insects to a feeding deterrent substance for hours to days can induce habituation and concomitant desensitization of the response of peripheral gustatory neurons to such a substance. In the present study, larvae of the herbivore Helicoverpa armigera were fed on diets containing either a high, medium or low concentration of sucrose, a(More)
Accurate diagnosis of tumors needs much detailed information. However, available single imaging modality cannot provide complete or comprehensive data. Nanomedicine is the application of nanotechnology to medicine, and multimodality imaging based on nanoparticles has been receiving extensive attention. This new hybrid imaging technology could provide(More)
BACKGROUND In recent years, CD44 and CD133 have been identified as 2 common used cancer stem cell (CSC) markers in gastric cancer. However, the clinicopathological and prognostic value of these markers in gastric cancer remains controversial; moreover, there is lack of comparison of these 2 markers' roles in clinical applications. A systematic review and(More)
  • Jing Peng, Jing-Jin Li, Jiang Li, He-Wen Li, Guo-Ping Xu, Rong-Rong Jia +2 others
  • 2016
BACKGROUND Liver cancer exhibits geographic and ethnic differences in its prevalence and biology, which implies that it is impractical to develop universal guidelines for all patients. Thus, a meta-analysis was conducted to identify the accuracy of apparent diffusion coefficients (ADCs) for discriminating malignant from benign liver lesions in Asians. (More)