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https://www.readbyqxmd.com/read/28535661/-blastic-plasmacytoid-dentritic-cell-neoplasm-a-cases-report
#1
L H Dong, W J Wang, J L Chen, Y J Li, Y P Song, X D Wei, Y F Li
No abstract text is available yet for this article.
May 23, 2017: Zhonghua Zhong Liu za Zhi [Chinese Journal of Oncology]
https://www.readbyqxmd.com/read/28535657/-safety-and-efficacy-of-infusional-fluorouracil-leucovorin-oxaliplatin-and-irinotecan-folfoxiri-in-chinese-patients-with-advanced-colorectal-cancer
#2
Y Song, W W Li, J Huang
Objective: To establish the maximum tolerated dose (MTD) of 5-fluorouracil, leucovorin, oxaliplatin and irinotecan (FOLFOXIRI), and to evaluate the safety and efficacy in Chinese patients with advanced colorectal cancer. Methods: Patients were treated with a regimen consisting of infusional 5-fluorouracil (2 400 mg/m(2) on day 1), leucovorin (200 mg/m(2) on day 1), oxaliplatin (85 mg/m(2) on day 1), and irinotecan (at doses from 150 to 180 mg/m(2) on day 8) according to the dose-escalation schema. Treatment was repeated every 14 days...
May 23, 2017: Zhonghua Zhong Liu za Zhi [Chinese Journal of Oncology]
https://www.readbyqxmd.com/read/28535649/-cancer-associated-fibroblasts-regulate-the-chemoresistance-of-lung-cancer-cell-line-a549-via-sdf-1-secretion
#3
F Zou, Z H Zhang, Y T Zhang, J Q Zhao, X L Zhang, C L Wen, X Y Song, W M Zhou
Objective: To investigate whether cancer-associated- fibroblasts (CAF), the key component of tumor microenvironment, regulate the chemoresistant capacity of lung cancer cell line A549 through SDF-1 secretion. Methods: Primary cell isolation techniques was used to isolate cancer-associated-fibroblasts from lung cancer patients. MTT assay was applied to determine the proliferation and chemoresistance of A549 cells. Quantative PCR was used to detect the mRNA changes of Bcl-xL. Western blotting was used to detect the protein expression of Bcl-xL...
May 23, 2017: Zhonghua Zhong Liu za Zhi [Chinese Journal of Oncology]
https://www.readbyqxmd.com/read/28535551/angiotensin-converting-enzyme-inhibitors-and-angiotensin-receptor-blockers-modulate-the-function-of-myelinated-fibers-after-chemotherapy-a-quantitative-sensory-testing-study
#4
Carlos J Roldan, Juhee Song, Mitchell P Engle, Patrick M Dougherty
BACKGROUND: Angiotensin-converting enzyme inhibitors (ACEI) and angiotensin receptor blockers (ARB) have sufficient scientific support for their use as tissue protectors. Preliminary studies suggest that their angiotensin-II type 2 receptor (AT2R)-blocking properties have a beneficial profile in the treatment of neuropathic pain. OBJECTIVES: The purpose of the current study was to quantify the extent of the somatosensory effects of ACEI and ARB in cancer patients with chemotherapy-induced peripheral neuropathy...
May 2017: Pain Physician
https://www.readbyqxmd.com/read/28535514/mir-129-5p-inhibits-proliferation-and-invasion-of-chondrosarcoma-cells-by-regulating-sox4-wnt-%C3%AE-catenin-signaling-pathway
#5
Peng Zhang, Jifeng Li, Yuze Song, Xiao Wang
BACKGROUND/AIMS: Recently, microRNAs (miRNA) have been identified as novel regulators in Chondrosarcoma (CHS). This study was aimed to identify the roles of miR-129-5p-5p in regulation of SOX4 and Wnt/β-catenin signaling pathway, as well as cell proliferation and apoptosis in chondrosarcomas. MATERIALS AND METHODS: Tissue samples were obtained from chondrosarcoma patients. Immunohistochemistry, real-time quantitative RT-PCR (RT-qPCR) and western blot analysis were performed to detect the expressions of miR-129-5p and SOX4...
May 25, 2017: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/28535400/comparison-of-the-cervista-hpv-hr-test-and-luminex-xmap-technology-for-the-diagnosis-of-cervical-intraepithelial-neoplasia
#6
Pei-Yu Zhao, Hui-Ci Jiang, Yue Li, Jin-Bo Wang, Ting-Ting Zhang, Cheng-Hua Liu, Li-Wen Song, Jia-Jing Cheng
OBJECTIVES: This study was designed to compare the Cervista high risk (HR) human papillomavirus (HPV) test with Luminex XMAP technology for the detection of the relationship between HPV infection and cervical intraepithelial neoplasia. METHODS: In total, 3280 patients in a cervical specialty clinic were divided into two groups for either Cervista (1855 patients) or Luminex (1425 patients). Subsequent colposcopy examinations were performed in 1270 women with cytologic results showing ASCUS or higher level lesions...
May 16, 2017: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/28535351/inherent-simple-cubic-lattice-being-responsible-for-ultrafast-solid-phase-change-of-ge2sb2te5
#7
Wen-Xiong Song, Zhi-Pan Liu, Limin Liu
Crystallization of solid is generally slow in kinetics for atom trapped in solid. Phase-change materials (PCMs) challenge current theory on its ultrafast reversible amorphous-to-crystal transition. Here by using stochastic surface walking global optimization method, we establish the first global potential energy surface (PES) for Ge2Sb2Te5. By analyzing all structures on global PES, we show that an inherent structural pattern of simple cubic lattice is present universally in low energy structures, either globally in a newly found metastable simple cubic crystal phase or locally in the amorphous structures...
May 23, 2017: Journal of Physical Chemistry Letters
https://www.readbyqxmd.com/read/28535344/clarifying-the-controversial-catalytic-performance-of-co-oh-2-and-co3o4-for-oxygen-reduction-evolution-reactions-toward-efficient-zn-air-batteries
#8
Zhishuang Song, Xiaopeng Han, Yida Deng, Naiqin Zhao, Wenbin Hu, Cheng Zhong
Cobalt-based nanomaterials have been widely studied as catalysts for the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) due to their remarkable bifunctional catalytic activity, low cost and easy available. However, controversial results concerning OER/ORR performance exist between different types of cobalt-based catalysts, especially for Co(OH)2 and Co3O4. To address this issue, we develop a facile electrochemical deposition method to grow Co(OH)2 directly on the skeleton of carbon cloth, and further Co3O4 was obtained by post thermal treatment...
May 23, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28535253/endothelial-glycocalyx-the-battleground-for-complications-of-sepsis-and-kidney-injury
#9
Jong Wook Song, Joseph Zullo, Mark Lipphardt, Matthew Dragovich, Frank X Zhang, Bingmei Fu, Michael S Goligorsky
After briefly discussing endothelial glycocalyx and its role in vascular physiology and renal disease, this overview focuses on its degradation very early in the course of microbial sepsis. We describe our recently proposed mechanism for glycocalyx degradation induced by exocytosis of lysosome-related organelles and release of their cargo. Notably, an intermediate in nitric oxide synthesis, NG-hydroxy-l-arginine, shows efficacy in curtailing exocytosis of these organelles and improvement in animal survival...
May 23, 2017: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/28535202/clinical-implications-of-hypothermic-ventricular-fibrillation-versus-beating-heart-technique-during-cardiopulmonary-bypass-for-pulmonary-valve-replacement-in-patients-with-repaired-tetralogy-of-fallot
#10
Ji-Hyun Lee, Ji-Eun Lee, Jungho Shin, In-Kyung Song, Hee-Soo Kim, Chong-Sung Kim, Woong-Han Kim, Jin-Tae Kim
OBJECTIVES: This study aimed to compare the effects of hypothermic ventricular fibrillation and beating-heart techniques during cardiopulmonary bypass (CPB) on postoperative outcomes after simple pulmonary valve replacement in patients with repaired tetralogy of Fallot (TOF). METHODS: We retrospectively reviewed the data of 47 patients with repaired tetralogy of Fallot at a single institution, who received pulmonary valve replacement under the ventricular fibrillation or beating-heart technique without cardioplegic cardiac arrest during CPB between January 2005 and April 2015...
May 23, 2017: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/28535190/concomitant-repair-for-mild-aortic-insufficiency-and-continuous-flow-left-ventricular-assist-devices
#11
Shinichi Fukuhara, Hirohisa Ikegami, Antonio R Polanco, Jeremy J Song, Jiho Han, Koji Takeda, Paul A Kurlansky, Hiroo Takayama, Yoshifumi Naka
OBJECTIVES: Aortic insufficiency (AI) after continuous-flow left ventricular assist device (CF-LVAD) implantation has become a highly relevant subject. However, management of pre-existing mild AI is unknown. We examined the fate of pre-existing mild AI during CF-LVAD support. METHODS: From March 2004 to October 2015, 446 consecutive patients received CF-LVAD. Of these, 56 (12.6%) patients with pre-existing mild AI were identified. Outcomes were compared between patients who underwent repair [ n  = 41 (73...
May 23, 2017: European Journal of Cardio-thoracic Surgery
https://www.readbyqxmd.com/read/28535097/comparative-effectiveness-of-plantar-massage-techniques-on-postural-control-in-those-with-chronic-ankle-instability
#12
Erik A Wikstrom, Kyeongtak Song, Ashley Lea, Nastassia Brown
CONTEXT:   One of the major concerns after an acute lateral ankle sprain is the potential for development of chronic ankle instability (CAI). The existing research has determined that clinician-delivered plantar massage improves postural control in those with CAI. However, the effectiveness of self-administered treatments and the underlying cause of any improvements remain unclear. OBJECTIVES:   To determine (1) the effectiveness of a self-administered plantar-massage treatment in those with CAI as well and (2) whether the postural-control improvements were due to the stimulation of the plantar cutaneous receptors...
May 23, 2017: Journal of Athletic Training
https://www.readbyqxmd.com/read/28535082/evaluating-early-interim-fluorine-18-fluorodeoxyglucose-positron-emission-tomography-computed-tomography-with-the-suvmax-liver-based-interpretation-for-predicting-the-outcome-in-diffuse-large-b-cell-lymphoma
#13
Yang Fan, Yuewei Zhang, Zhi Yang, Zhitao Ying, Nina Zhou, Chen Liu, Yuqin Song, Jun Zhu, Xuejuan Wang
Interim (18)F-FDG PET/CT is an effective predictor in patients with DLBCL, but the standard evaluating criteria were controversial. In this study, investigators tried to investigate whether the liver SUVmax (SUVmax-liver)-based interpretation could improve the accuracy of predicting the outcomes, comparing with the Deauville five-point scale (5-PS) and the reduction rate of the maximum standardized uptake value (ΔSUVmax) criteria. In 119 patients, PET/CT after two chemotherapy cycles (PET2) were evaluated with the SUVmax-liver-based interpretation, 5-PS, and ΔSUVmax criteria...
May 23, 2017: Leukemia & Lymphoma
https://www.readbyqxmd.com/read/28535047/electronic-and-morphological-dual-modulation-of-cobalt-carbonate-hydroxides-by-mn-doping-towards-highly-efficient-and-stable-bifunctional-electrocatalysts-for-overall-water-splitting
#14
Tang Tang, Wen-Jie Jiang, Shuai Niu, Ning Liu, Hao Luo, Yu-Yun Chen, Shi-Feng Jin, Feng Gao, Li-Jun Wan, Jin-Song Hu
Developing bifunctional non-noble electrocatalysts for efficient and durable oxygen evolution reaction (OER) and hydrogen evolution reaction (HER) is highly desirable and challenging for overall water splitting. Herein, Co-Mn carbonate hydroxide (CoMnCH) nanosheet arrays with controllable morphology and composition were developed on nickel foam (NF) as such bifunctional electrocatalysts. It was discovered that Mn doping in CoCH can simultaneously modulate the nanosheet morphology to significantly increase the electrochemical active surface area for exposing more accessible active sites and tune the electronic structure of Co center to effectively boost its intrinsic activity...
May 23, 2017: Journal of the American Chemical Society
https://www.readbyqxmd.com/read/28535016/nherf1-inhibits-proliferation-of-triple-negative-breast-cancer-cells-by-suppressing-gper-signaling
#15
Yan Wang, Zhiqiang Peng, Ran Meng, Tao Tao, Qiqi Wang, Chunjuan Zhao, Hua Liu, Ran Song, Junfang Zheng, Qiong Qin, Junqi He
G protein-coupled estrogen receptor (GPER) signaling is activated in triple-negative breast cancer (TNBC); however, the detailed mechanisms of its regulation remain unclear. The present study aimed to elucidate the molecular mechanisms involved in GPER activation in TNBC. In MDA-MB-231 cells, a TNBC cell line, NHERF1 interaction with GPER was verified by co-immunoprecipitation and immunofluorescent staining assays. Overexpression of NHERF1 in MDA-MB-231 cells inhibited GPER-mediated proliferation and phosphorylation of ERK1/2 and Akt...
May 18, 2017: Oncology Reports
https://www.readbyqxmd.com/read/28534990/tumor-suppressor-microrna-34a-inhibits-cell-migration-and-invasion-by-targeting-mmp-2-mmp-9-fndc3b-in-esophageal-squamous-cell-carcinoma
#16
Lan Yang, Xiaoyue Song, Jianbo Zhu, Mei Li, Yu Ji, Fei Wu, Yunzhao Chen, Xiaobin Cui, Jianming Hu, Lianghai Wang, Yuwen Cao, Yutao Wei, Wenjie Zhang, Feng Li
MicroRNAs (miRNAs) are a large family of small, non-coding RNAs that play a pivotal role in tumorigenesis. miR‑34a, which is a member of the miR-34 family, is a downstream target of p53. Increasing evidence shows that miR-34a dysregulation may contribute to tumor development and progression in numerous cancers, including esophageal squamous cell carcinoma (ESCC). However, the mechanism of miR-34a in the regulation of ESCC cells need to be further elucidated because of the complex regulative network of miRNAs...
May 19, 2017: International Journal of Oncology
https://www.readbyqxmd.com/read/28534986/overexpression-of-sox4-promotes-cell-migration-and-invasion-of-renal-cell-carcinoma-by-inducing-epithelial-mesenchymal-transition
#17
Hailong Ruan, Hongmei Yang, Haibin Wei, Wen Xiao, Ning Lou, Bin Qiu, Guanghua Xu, Zhengshuai Song, Haibin Xiao, Lei Liu, Yali Zhou, Wenjun Hu, Ke Chen, Xuanyu Chen, Xiaoping Zhang
Incomplete understanding remains in the molecular mechanisms underlying progression and metastasis of renal cancer. The transcription factor SOX4 is upregulated in various human malignancies, including renal cancer, indicating it may be involved in renal tumorigenesis. In this study, we explored this hypothesis by loss-of-function and gain-of-function assays of SOX4 in renal cancer cell lines and renal epithelial cell line. We found that specific knockdown of SOX4 in renal cancer cell lines significantly suppressed the migration and invasion of cancer cells; specific overexpression of SOX4 in renal epithelial cell line markedly promoted the migration and invasion of the cell line...
May 17, 2017: International Journal of Oncology
https://www.readbyqxmd.com/read/28534974/taz-overexpression-is-associated-with-epithelial-mesenchymal-transition-in-cisplatin-resistant-gastric-cancer-cells
#18
Liang Ge, Dong-Song Li, Fei Chen, Ji-Dong Feng, Bai Li, Tie-Jun Wang
Gastric cancer is one of the common malignant diseases. The poor treatment outcome is mainly due to chemotherapeutic resistance. Therefore, it is important to determine the molecular mechanism of drug resistance in gastric cancer. To explore the mechanisms of cisplatin resistance in gastric cancer cells, several approaches were performed including MTT assay, real-time RT-PCR, western blot analysis, migration and invasion assays, wound healing assay, and transfection. We found that cisplatin-resistant (CR) gastric cancer cells acquired epithelial-mesenchymal transition (EMT) phenotype...
May 16, 2017: International Journal of Oncology
https://www.readbyqxmd.com/read/28534938/metadherin-regulates-actin-cytoskeletal-remodeling-and-enhances-human-gastric-cancer-metastasis-via-epithelial-mesenchymal-transition
#19
Yaqiong Du, Bojian Jiang, Shuzheng Song, Guoqing Pei, Xiaochun Ni, Jugang Wu, Shoulian Wang, Zhengyuan Wang, Jiwei Yu
Metadherin (MTDH) can be recruited to mature tight junction complexes, and it regulates mesenchymal marker protein expression in many tumors and promote cancer metastasis. This study investigated the influence of MTDH expression on gastric cancer and to elucidate the potential mechanisms by which MTDH regulates actin cytoskeletal remodeling and enhances human gastric cancer metastasis via epithelial-mesenchymal transition (EMT). Relative MTDH mRNA expression levels were assessed by quantitative real-time PCR (Q-PCR), and MTDH protein expression levels and localization were evaluated via immunohistochemical (ICH) staining...
May 17, 2017: International Journal of Oncology
https://www.readbyqxmd.com/read/28534935/effect-of-fasudil-on-cognitive-function-following-status-convulsion-in-rats
#20
Rong He, Wei Han, Xiaojie Song, Xiaoju Tang, Li Cheng, Li Jiang
Fasudil has been demonstrated to possess a protective effect in neural injury; however, its protective effect on convulsive brain injury remains to be assessed. The aim of the present study was to investigate the latent mechanism and effect of fasudil on cognitive function following status convulsion (SC) in rats. Initially, to determine the effects of SC, the expression levels of Ras homolog gene family, member A (RhoA)/Rho‑associated protein kinase (ROCK) signaling pathway‑associated proteins were measured by western blot analysis in 16 rats...
May 19, 2017: Molecular Medicine Reports
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