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100 papers found.
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miR-598 acts as a tumor suppressor in human gastric cancer by targeting IGF-1R

miR-598 acts as a tumor suppressor in human gastric cancer by targeting IGF-1R Na Liu,1 Hua Yang,2 Hong Wang3 1Intensive Care Unit, Shandong Provincial Third Hospital, Shandong, China; 2Intensive

Levodopa/carbidopa/entacapone versus levodopa/dopa-decarboxyiase inhibitor for the treatment of Parkinson's disease: systematic review, meta-analysis, and economic evaluation

-Ting Qiu,1,4 Yuan Zhang,5 Na Liu,6 Suo-Di Zhai1,3 1Department of Pharmacy, Peking University Third Hospital, 2Department of Pharmacy Administration and Clinical Pharmacy, Peking University School of

Expression and prognosis analyses of the Tob/BTG antiproliferative (APRO) protein family in human cancers

National Natural Science Foundation of China under Grant number 81370484 (Na Liu). The funder had been greatly helpful in study design, decision to publish, and modification of the manuscript. Competing ... analysis: Yuru Bai. Funding acquisition: Na Liu. Conceptualization: Yuru Bai, Lu Qiao, Ning Xie, Yongquan Shi, Na Liu, Jinhai Wang. 9 / 12 Investigation: Yuru Bai. Methodology: Yuru Bai, Lu Qiao, Na Liu

Comparative transcriptomes analysis of the wing disc between two silkworm strains with different size of wings

. Validation: Jing Zhang, Chenyu Wu, Na Liu, Juan Li. Visualization: Sheng Qin. Writing ± original draft: Jing Zhang, Muwang Li. Writing ± review & editing: Danso Blessing, Sheng Qin. 12 / 14 14. 13 / 14 1

Epigenetic mediated zinc finger protein 671 downregulation promotes cell proliferation and tumorigenicity in nasopharyngeal carcinoma by inhibiting cell cycle arrest

by inhibiting cell cycle arrest Jian Zhang 0 Xin Wen 0 Na Liu Ying-Qin Li Xin-Ran Tang Ya-Qin Wang Qing-Mei He Xiao-Jing Yang Pan-Pan Zhang Jun Ma Ying Sun 0 Equal contributors Sun Yat-sen

Assessment of Ecosystem Water Conservation Value In The Beijing Four Seasons Flower Valley

Based on the data of field investigation and multi-source data analysis, Beijing Four Seasons Flower Valley declared in 2008 towards valley economy water conservation function and value was estimated by means of rainfall storage capacity as well as ecological economy. The results showed that: Landscape structure of FSFV was forest land-cultivated land-grassland. FSFV had the...

Small bowel adenocarcinoma of the jejunum: a case report and literature review

Background In practice, small bowel cancer is a rare entity. The most common histologic subtype is adenocarcinoma. Adenocarcinoma of the small bowel (SBA) is challenging to diagnose, often presents at a late stage and has a poor prognosis. The treatment of early-stage SBA is surgical resection. No standard protocol has been established for unresectable or metastatic disease. Case...

Survey of basic medical researchers on the awareness of animal experimental designs and reporting standards in China

Objective To investigate the awareness and use of the Systematic Review Center for Laboratory Animal Experimentation’s (SYRCLE) risk-of-bias tool, the Animal Research: Reporting of In Vivo Experiments (ARRIVE) reporting guidelines, and Gold Standard Publication Checklist (GSPC) in China in basic medical researchers of animal experimental studies. Methods A national questionnaire...

Mesenchymal stromal cells ameliorate oxidative stress-induced islet endothelium apoptosis and functional impairment via Wnt4-β-catenin signaling

Background Islet dysfunction and destruction are the common cause for both type 1 and type 2 diabetes mellitus (T2DM). The islets of Langerhans are highly vascularized miniorgans, and preserving the structural integrity and full function of the microvascular endothelium is vital for protecting the islets from the infiltration of immune cells and secondary inflammatory attack...

Fabrication and characterization of drug-loaded nano-hydroxyapatite/polyamide 66 scaffolds modified with carbon nanotubes and silk fibroin

Fabrication and characterization of drug-loaded nano-hydroxyapatite/polyamide 66 scaffolds modified with carbon nanotubes and silk fibroin Meng-Zhu Yao,1 Ming-Yi Huang-Fu,1 Hui-Na Liu,1 Xia-Rong Wang

The Influence of Vesicle Shape and Medium Conductivity on Possible Electrofusion under a Pulsed Electric Field

The effects of electric field on lipid membrane and cells have been extensively studied in the last decades. The phenomena of electroporation and electrofusion are of particular interest due to their wide use in cell biology and biotechnology. However, numerical studies on the electrofusion of cells (or vesicles) with different deformed shapes are still rare. Vesicle, being of...

Characteristics and distributions of atmospheric mercury emitted from anthropogenic sources in Guiyang, southwestern China

Continuous measurements of speciated atmospheric mercury (Hg), including gaseous elemental mercury (GEM), particulate mercury (PHg), and reactive gaseous mercury (RGM) were conducted in Guizhou Province, southwestern China. Guiyang Power Plant (GPP), Guiyang Wujiang Cement Plant, Guizhou Aluminum Plant (GAP), and Guiyang Forest Park (GFP) in Guiyang were selected as study sites...

The Mechanism of Proinflammatory HDL Generation in Sickle Cell Disease Is Linked to Cell-Free Hemoglobin via Haptoglobin

In sickle cell disease (SCD), the inflammatory properties of high-density lipoprotein (HDL) can be changed by cell-free hemoglobin (Hb), which is released into the blood during hemolysis. Hb in the plasma of SCD patients or mice can bind with HDL specifically inducing an inflammatory reaction. In our study, we found increased amounts of inflammatory factor proteins in the chronic...

Changes in event-related potentials in patients with first-episode schizophrenia and their siblings

Background This study aimed to explore the characteristics of event-related potentials induced by facial emotion recognition in patients with first-episode schizophrenia and in their siblings. Methods In this case-control study, 30 first-episode schizophrenia patients, 26 siblings, and 30 healthy controls were enrolled. They completed facial emotion recognition tasks from the...

Comparative Transcriptome Analysis Reveals Different Silk Yields of Two Silkworm Strains

Cocoon and silk yields are the most important characteristics of sericulture. However, few studies have examined the genes that modulate these features. Further studies of these genes will be useful for improving the products of sericulture. JingSong (JS) and Lan10 (L10) are two strains having significantly different cocoon and silk yields. In the current study, RNA-Seq and...

Protective Effects of Edaravone in Adult Rats with Surgery and Lipopolysaccharide Administration-Induced Cognitive Function Impairment

Postoperative cognitive dysfunction (POCD) is a clinical syndrome characterized by cognitive declines in patients after surgery. Previous studies have suggested that surgery contributed to such impairment. It has been proven that neuroinflammation may exacerbate surgery-induced cognitive impairment in aged rats. The free radical scavenger edaravone has high blood brain barrier...

Tudor-SN Interacts with Piwi Antagonistically in Regulating Spermatogenesis but Synergistically in Silencing Transposons in Drosophila

Piwi proteins associate with piRNAs and functions in epigenetic programming, post-transcriptional regulation, transposon silencing, and germline development. However, it is not known whether the diverse functions of these proteins are molecularly separable. Here we report that Piwi interacts with Tudor-SN (Tudor staphylococcal nuclease, TSN) antagonistically in regulating...

DNA repair and replication links to pluripotency and differentiation capacity of pig iPS cells

Pigs are proposed to be suitable large animal models for test of the efficacy and safety of induced pluripotent stem cells (iPSCs) for stem cell therapy, but authentic pig ES/iPS cell lines with germline competence are rarely produced. The pathways or signaling underlying the defective competent pig iPSCs remain poorly understood. By improving induction conditions using various...