• Transitional Region
    • Zhenfang Liu
    • Zhenfang Liu: Influence Statistics

      Zhenfang Liu

      Zhenfang Liu

      Xiamen University Affiliated Chenggong Hospital | Department of Emergency, The Affiliated Hospital of Qingdao University, Qingdao, 266000, People’s Republic of China | ...

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      Zhenfang Liu:Expert Impact

      Concepts for whichZhenfang Liuhas direct influence:Transitional region,Local loading,Intermittent hypoxia,Acute myeloid leukemia,Deformation characteristics,Vascular smooth,Hypoxic condition,Lef1 as1.

      Zhenfang Liu:KOL impact

      Concepts related to the work of other authors for whichfor which Zhenfang Liu has influence:Hypoxic conditioning,Acute myeloid leukemia,Local loading,Material transfer,Vascular aging,Motor function,Transitional region.

      KOL Resume for Zhenfang Liu


      Xiamen University Affiliated Chenggong Hospital


      Department of Hematology, the First Affiliated Hospital of Guangxi Medical University, Nanning, China.


      Department of Emergency Internal Medicine, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, PR China


      State Key Laboratory of Solidification Processing, School of Materials Science and Engineering, Northwestern Polytechnical University, P.O. Box 542, 710072, Xi’an, People’s Republic of China


      Department of Emergency, The Affiliated Hospital of Medical College, Qingdao University, Qingdao, Shandong, China


      Department of Emergency Medicine, Qilu Hospital, Shandong Univeristy, Shandong, China

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      Sample of concepts for which Zhenfang Liu is among the top experts in the world.
      Concept World rank
      as1 atherosclerosis #18
      local loading #34
      lncrna lef1as1 #35
      loading forming #48
      lncrna lef1 #65
      lef1as1 #92
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      Prominent publications by Zhenfang Liu

      KOL-Index: 9881

      Long noncoding RNAs (lncRNAs) play important roles in endothelium development. A lncRNA, LEF1-AS1, is recently emerging as a potent mediator of the proliferation and migration of a number of cells, including smooth muscle cells. However, the effects of LEF1-AS1 in atherosclerosis remains largely unknown. Specimens from patients with coronary artery atherosclerosis were collected. The quantitative real-time polymerase chain reaction was used to analyze levels of LEF1-AS1 and microRNA-544a ...

      Known for Muscle Cells | Proliferation Migration | Vascular Smooth | Lncrna Lef1 | Coronary Artery
      KOL-Index: 6050

      It may be a potential way to realize high-efficiency and high-quality local loading forming on the double-action press. However, the deformation characteristics and forming quality of transitional region are the weak link during forming process. In this work, the material flow, deformation inhomogeneity, forming defect of transitional region, and their dependences on the local loading parameters were quantitatively investigated by FE simulation. It is found that due to the constraint ...

      Known for Local Loading | Transitional Region | Deformation Characteristics | Friction Factor | Material Flow
      KOL-Index: 4477

      Background: Glutathione peroxidases (GPXs) are an enzyme family with peroxidase activity. Abnormal GPX expression is associated with carcinogenesis. However, the potential role of the GPX gene family in acute myeloid leukemia (AML) remains to be comprehensively examined.

      Methods: We analyzed GPX mRNA expression levels and determined the correlation between gene expression and the prognostic value via multiple universally acknowledged databases including the Oncomine, Gene Expression ...

      Known for Acute Myeloid Leukemia | Aml Patients | Normal Samples | Cancer Cell | Differentially Expressed
      KOL-Index: 4007

      Intermittent hypoxia was a simulation of a high-altitude environment. Neuro-inflammation post brain ischemia was considered as a vital impact which contributed to cognitive-functional deficit. The isoform of nitric oxide synthase (iNOS) was an inflammation factor secreted by microglias in neuro-inflammation. In this study, we established a high-altitude environment as the hypoxic condition. Twenty mice were selected and randomized into a hypoxia group (n = 10) or a normoxia group ...

      Known for Intermittent Hypoxia | Hypoxic Condition | Brain Ischemia | Factor 1 | Subunit Ischemic
      KOL-Index: 1753

      Background and Objective: Neuropathic pain remains a clinical challenge with limited effective treatments. Previous studies have found that magnolol (Mag), an ingredient existing in some herbs, showed neuroprotective effect. However, it remains unclear whether Mag can alleviate neuropathic pain.

      Methods: Chronic constriction injury (CCI) is used as the neuropathic pain model. Mice were randomly divided into 5 groups: Sham, CCI, CCI + 5, 10, 30 mg/kg Mag groups. Thermal and mechanical paw ...

      Known for Neuropathic Pain | Activation Microglia | Chronic Constriction Injury | Withdrawal Threshold
      KOL-Index: 1192

      In this study, a dual interval robust stochastic dynamic programming (DIRSDP) method is developed for planning water resources management systems under uncertainty. As an extension of the existing interval stochastic dynamic programming (ISDP) method, DIRSDP can deal with two-stage stochastic programming (TSP)-based planning problems associated with dynamic features, input uncertainties, and multistage concerns. Compared with other optimization methods dealing with uncertainties, the ...

      Known for Decision Makers | Resources Management | Stochastic Programming | Water Allocation | Addressing Uncertainties
      KOL-Index: 1167

      Atherosclerosis (AS) is the leading cause of cardiovascular disease and poses a threat to human health. MicroRNAs (miRNAs/miRs) are a group of endogenous small non-coding RNAs that have been identified to serve important roles in AS. However, the expression and role of miR-133a-3p in AS remains unclear. The aim of the present study was to investigate miR-133a-3p in AS and to determine its underlying mechanism. The level of miR-133a-3p expression in the blood and vascular plaque tissue of ...

      Known for Smooth Muscle | Cardiovascular Disease | Reverse Transcription | Cell Counting | Kit8 Assay
      KOL-Index: 699

      OBJECTIVE: To compare by meta-analysis the efficacy and safety of sirolimus-eluting and bare-metal stents in coronary artery disease (CAD) patients with diabetes.

      METHOD: PubMed, MEDLINE and EMBASE were searched from 1971 to 2012. Data on the efficacy and safety of sirolimus-eluting and bare-metal stents in patients with diabetes were collected. A meta-analysis was then performed on a total of 1 259 CAD patients with diabetes from six studies. The odds ratio (OR) was used for comparison. ...

      Known for Eluting Stents | Coronary Artery
      KOL-Index: 657

      To explore the analgesic effect of dizocine combined with ropivacaine on recurrent neuropathic pain in rat model of peripheral nerve compression. Rats were randomly divided into 5 groups: sham control group (S), peripheral nerve compression model group (M), dizocine group (D), ropivacaine group (R), and combined drug group (DR). Rat peripheral nerve compression model was constructed to observe the symptoms of the rats before and after surgery. Mechanical withdrawal threshold was measured ...

      Known for Neuropathic Pain
      KOL-Index: 553

      The mean spectral (MS) features were extracted from Raman scattering images (RSI) of beef samples over the region of interest covering the spectral range of 789-1710cm-1 and the spatial offset range of 0-5 mm (for two sides of the incident laser). The RSI monitored the main change in the protein, amide bands, lipids, and amino acid residues. The classification model performance based on MS features compared the conventional Raman spectral features and confirmed the usefulness of RSI. ...

      Known for Food Additives

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      Xiamen University Affiliated Chenggong Hospital | Department of Emergency, The Affiliated Hospital of Qingdao University, Qingdao, 266000, People’s Republic of China | Department of Hematology, the First Affiliated Hospital of Guangxi Medical Univers

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