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Preparation and Property of Xylan/Poly(Methacrylic Acid) Semi-Interpenetrating Network Hydrogel

Copyright © 2016 Xiao-Feng Sun et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium

Activation of the miR-34a/SIRT1/p53 Signaling Pathway Contributes to the Progress of Liver Fibrosis via Inducing Apoptosis in Hepatocytes but Not in HSCs

Liver fibrosis results from a sustained wound healing response to chronic liver injury, and the activation of nonparenchymal hepatic stellate cells (HSCs) is the pivotal process. MicroRNA-34a (miR-34a) is the direct target gene of p53 and activates p53 through sirtuin 1 (SIRT1) simultaneously. The miR-34a/SIRT1/p53 signaling pathway thus forms a positive feedback loop wherein p53...

Grinding Parameter Optimization of Ultrasound-Aided Electrolytic in Process Dressing for Finishing Nanocomposite Ceramics

In order to achieve the precision and efficient processing of nanocomposite ceramics, the ultrasound-aided electrolytic in process dressing method was proposed. But how to realize grinding parameter optimization, that is, the maximum processing efficiency, on the premise of the assurance of best workpiece quality is a problem that needs to be solved urgently. Firstly, this...

Grinding Parameter Optimization of Ultrasound-Aided Electrolytic in Process Dressing for Finishing Nanocomposite Ceramics

In order to achieve the precision and efficient processing of nanocomposite ceramics, the ultrasound-aided electrolytic in process dressing method was proposed. But how to realize grinding parameter optimization, that is, the maximum processing efficiency, on the premise of the assurance of best workpiece quality is a problem that needs to be solved urgently. Firstly, this...

Immunization with truncated envelope protein of Zika virus induces protective immune response in mice

Xiao-Feng Li, Hui Zhao & Cheng-Feng QinJi’nan University, Guangzhou, 510632, ChinaJiu-Yang Yu & Han-Xiao SunState Key Laboratory of Virology, College of Life Sciences, Wuhan University, Wuhan, Hubei ... journals • PubMed • Google Scholar Search for Xiao-Feng Li in:Nature Research journals • PubMed • Google Scholar Search for Hui Zhao in:Nature Research journals • PubMed • Google Scholar Search for Han

Neuroprotection of hyperbaric oxygen treatment for traumatic brain injury involving autophagy pathway in rats

Neuroprotection of hyperbaric oxygen treatment for traumatic brain injury involving autophagy pathway in rats Wen-Chao Liu, Liang Wen, Hao Wang, Jiang-Biao Gong, Tian-Xiang Zhan, Yuan-Yuan Meng, Xiao

Functional role of PPAR-γ on the proliferation and migration of fibroblast-like synoviocytes in rheumatoid arthritis

Peroxisome proliferator-activated receptor (PPAR)-γ is involved in both normal physiological processes and pathology of various diseases. The purpose of this study was to explore the function and underlying mechanisms of PPAR-γ in rheumatoid arthritis (RA) fibroblast-like synoviocytes (FLSs) proliferation and migration. In the present study, we found PPAR-γ expression was...

Green and efficient dry gel conversion synthesis of SAPO-34 catalyst with plate-like morphology

SAPO-34 catalyst with plate-like morphology was designed and synthesized for the first time, by the dry gel conversion method using cheap triethylamine as a structure-directing agent assisted with seed suspension containing nanosheet-like SAPO-34 seed. The latter played an important role in formation of SAPO-34 (CHA-type) with plate-like morphology. In addition, the yield of the...

Giant Serous Cystadenoma of the Pancreas (⩾10 cm): The Clinical Features and CT Findings

the hospital. Competing Interests There are no competing interests to report. Authors’ Contributions Qing-Yu Liu designed the study and wrote the paper; Xiao-Feng Lin and Yu-Rong Zeng contributed to the

Fault Diagnosis Method on Polyvinyl Chloride Polymerization Process Based on Dynamic Kernel Principal Component and Fisher Discriminant Analysis Method

In view of the fact that the production process of Polyvinyl chloride (PVC) polymerization has more fault types and its type is complex, a fault diagnosis algorithm based on the hybrid Dynamic Kernel Principal Component Analysis-Fisher Discriminant Analysis (DKPCA-FDA) method is proposed in this paper. Kernel principal component analysis and Dynamic Kernel Principal Component...

Fault Diagnosis Method on Polyvinyl Chloride Polymerization Process Based on Dynamic Kernel Principal Component and Fisher Discriminant Analysis Method

In view of the fact that the production process of Polyvinyl chloride (PVC) polymerization has more fault types and its type is complex, a fault diagnosis algorithm based on the hybrid Dynamic Kernel Principal Component Analysis-Fisher Discriminant Analysis (DKPCA-FDA) method is proposed in this paper. Kernel principal component analysis and Dynamic Kernel Principal Component...

Seedling Resistance to Stem Rust and Molecular Marker Analysis of Resistance Genes in Wheat Cultivars of Yunnan, China

Xin Wu 0 Xiao Feng Xu 0 Wan Lin Wang 0 0 College of Plant Protection, Shenyang Agricultural University , Shenyang, Liaoning , China Stem rust is one of the most potentially harmful wheat diseases, but

A New Method of Ambiguity Resolution for Triple-Frequency GPS PPP

At present, reliable ambiguity resolution in GPS precise point positioning (PPP) can be achieved through the traditional model called “EWL-WL-NL”. In this paper, we proposed a new model of ambiguity resolution,“WL-WL-WL”, where making use of linear independence of coefficient vector of wide-lane combination. Firstly, using the Melbourne-Wubbena combination observable on L2 and L5...

Nacre-mimic Reinforced Ag@reduced Graphene Oxide-Sodium Alginate Composite Film for Wound Healing

Li Kang-Di Hu Jingzhe Xue Xiao-Feng Pan Tao He Liang Dong Xiang- OPEN With the emerging of drug-resistant bacterial and fungal pathogens, there raise the interest of utilizing versatile antimicrobial

Multichannel polymer scaffold seeded with activated Schwann cells and bone mesenchymal stem cells improves axonal regeneration and functional recovery after rat spinal cord injury

Science Foundation of China (NSFC 81272001). Author contribution Xiao-feng LIAN, Jian-guang XU, and Er-zhu YANG designed the experiments; Er-zhu YANG, Guo-wang ZHANG, and Liang-liang CAO performed the ... research; Shuai CHEN and Hua WANG constructed the model; Bo LIANG and Xiaofeng LIAN analyzed the data; Er-zhu YANG and Guo-wang ZHANG wrote the manuscript; Xiao-feng LIAN and Jianguang XU reviewed and edited

Role of amygdala kisspeptin in pubertal timing in female rats

reproductive function in the offspring. Author Contributions Conceptualization: Daniel A. Adekunbi, Xiao Feng Li, Olufeyi A. Adegoke, Bolanle O. Iranloye, Ayodele O. Morakinyo, Stafford L. Lightman, Paul D ... . Taylor, Lucilla Poston, Kevin T. O'Byrne. Data curation: Daniel A. Adekunbi, Xiao Feng Li, Shengyun Li, Paul D. Taylor. Formal analysis: Daniel A. Adekunbi, Xiao Feng Li. Funding acquisition: Stafford L

Blocking of stromal interaction molecule 1 expression influence cell proliferation and promote cell apoptosis in vitro and inhibit tumor growth in vivo in head and neck squamous cell carcinoma

Calcium signal plays an important role in a variety of cancer cell metabolism, but knowledge on its role in head and neck squamous cell carcinoma (HNSCC) is limited. Store-operated calcium entry (SOCE) is the principal Ca2+ entry mechanism that maintains calcium concentration and produces calcium signal in non-excitable cells. SOCE is triggered by stromal interaction molecule 1...

Role-playing is an effective instructional strategy for genetic counseling training: an investigation and comparative study

, People's Republic of China 1 Authors' information Xiao-feng Xu, Ph.D. Associate Professor, Department of Medical Genetics, Third Military Medical University , Chongqing 400038 , People's Republic of China 2

Revealing chemical processes and kinetics of drug action within single living cells via plasmonic Raman probes

Better understanding the drug action within cells may extend our knowledge on drug action mechanisms and promote new drugs discovery. Herein, we studied the processes of drug induced chemical changes on proteins and nucleic acids in human breast adenocarcinoma (MCF-7) cells via time-resolved plasmonic-enhanced Raman spectroscopy (PERS) in combination with principal component...