Proceedings of the 2016 International Conference on Biomedical and Biological Engineering

+ Advanced search
77 articles

Influence of 660 and 830 nm Laser Irradiation on Genetic Profile of Extracellular Matrix Proteins in Diabetic Wounded Human Skin Fibroblast Cells

N.N. Houreld
The extracellular matrix (ECM) provides tissue structural integrity and its synthesis plays a crucial role in wound healing. Impaired wound healing ensues following the destruction of the ECM, or the inhibition of its synthesis. An imbalance in ECM synthesis and degradation is seen in patients with diabetes....

The Preparation and Research of Small Molecular Group Water

Pei Jiang, Qingshan Li, Mingyang Lian
The qualities of water are closely related with human health. Small molecular group water which contains 5-6 water molecules plays an important role to human body health. This paper reviewed the pure water was treated by the micro-nano powder of the Guhai rock to prepare a kind of small molecular group...

Injury Mechanism of Sub-micron Calcium Oxalate Monohydrate and Dihydrate Crystals on Renal Epithelial Cells

Poonam Bhadja, Kai Yu, Xiuqun Yao, Jianming Ouyang
Objective: This study aims to compare the cytotoxicity and adhesion of submicron calcium oxalate monohydrate (COM) and dehydrate (COD) crystals toward African green monkey renal epithelial cells (Vero) to reveal the mechanism of kidney stone formation at cellular level. Methods: The injury effect of...

Composition Difference of Cholesterol-, Pigment- and Mixed-type Gallstones, and Their Formation Mechanisms

Yue Zhang, Qin Kui, Cenyin Rao, Xiaojun Huang, Junfa Xue, Jianming Ouyang
Objective: The chemical compositions and formation mechanisms of different types of gallstones (cholesterol-, pigment-, and mixed-type) were studied. Methods: The components of gallstones were identified by Fourier transform infrared spectroscopy (FT-IR). The contents of cholesterol, bilirubin and bile...

Clinical Observation of 29 Cases of Tonifying Kidney and Spleen, Detoxification of Throat Traditional Chinese Medicine in the Treatment of IgA Nephropathy

Di Zou, Hongan Wang, Yinping Wang, Shoulin Zhang
Purpose:To observe the clinical effect of tonifying kidney and spleen, detoxification of throat traditional Chinese medicine in the treatment of IgA nephropathy. Methods:60 patients with IgA nephropathy were randomly divided into treatment group and control group with 30 cases in each.The treatment group...

A Muscle-Specific Rehabilitation Training Method of the Human Shoulder Based on the Optimal Load Orientation Concept

Chao Nie, Zhibin Song, Rongjie Kang, Jian S. Dai
In order to implement the high-efficiency resistance training for a specific muscle of human shoulders using the rehabilitation robots, a muscle-specific rehabilitation training method based on the optimal load orientation concept (OLOC) was proposed. A 3D mathematical musculoskeletal model of the shoulder...

Research Progress on the Relationship between Interleukins Gene Polymorphism and Type 2 Diabetes

Yang Li, Miaojing Li, Xinyu Cui, Shengzhong Rong, Ge Jin, Hui Zhang, Yingying Chen, Qing Ye, Yuda Wang, Yue Guan
Inflammation plays a significant role in the etiology and pathogenesis of type 2 diabetes mellitus (T2DM).Many single nucleotide polymorphisms (SNPs) in various genes including inflammatory cytokines have been reported as a risk for T2DM.Interleukins (IL) such as IL - 6, IL - 10, IL - 18 and IL – 1 are...

Network Analysis Reveals the Connection Between Chronic Pancreatitis and Pancreatic Cancer

Lisha Li, Heping Wang, Yulin Li
The relationship between chronic pancreatitis and pancreatic cancer needs further exploration in a system view. We constructed chronic pancreatitis and pancreatic cancer network based on gene expression data and protein-protein interaction, and then analyzed the global topological features of chronic...

Exploration and Research on Relieving Feedback Inhibition for Aspartate Kinase form Corynebacterium Pekinense by using Site-Saturation Mutagenesis and High Throughput Screening

Li Fang, Longyang Wang, Chunlei Liu, Zhirui Zhang, Chen Chen, Weihong Min
This research investigated the aspartate kinase (AK) of Corynebacterium pekinense (CpAK). The amino acid residue A297, which is closely related to feedback inhibition, was selected for site-directed mutagenesis, high-throughput screening, and enzyme kinetic analysis. In this research, the enzyme activity...

Age-related Senescence of Rat Bone Marrow-derived Mesenchymal Stem Cells

Xu He, Cao Ma, Chenchen Pi, Yue Yang, Lin Lin, Yingai Shi, Yulin Li
To study whether bone marrow-derived mesenchymal stem cells (MSCs) from aged rat present cell senescence. In the present study, cell morphology were observed, and cell proliferation and cell cycle were analyzed. The natural senescence of MSCs from aged rat was testified by investigation of SA- -gal activity,...

Enhanced Milk-Clotting Enzyme Production of Mucor Miehei Mutated by UV and LiCl

Weibing Zhang, Zhongming Zhang, Tuo Yao
Milk clotting enzyme is an important enzyme in cheese industry, to obtain an industrial strain with high milk-clotting enzyme activity, Mucor miehei was used as the origin strain and mutagenized by Ultraviolet (UV) and UV combining lithium chloride(LiCl), respectively. The result shows that lower concentrations...

Selection of Potential Probiotic Strains Isolated from Human Intestinal Tract and Traditional Ferment Milk

Chaohui Xue, Chun Yue, Xueguo Liu, Le Yuan
Diarrhea is the main reason of human deaths in developing countries, which also cause world-wide infant mortality. Diarrhoea occurs world-wide and causes 4% of all deaths and 5% of health loss to disability. It is most commonly caused by gastrointestinal infections which kill around 1.5 million people...

Construction of a High-Quality Yeast One/two-hybrid cDNA Library from Cassava (Manihot Esculenta Crantz)

Jiao Liu, Shaoping Fu, Yuqiang Guo, Shuo Wang, Ruijun Duan, Ruimei Li, Yuan Yao, Jianchun Guo
Cassava is an important food and potential biofuel crop with starch-rich edible tuberous roots. It is tolerant to multiple abiotic stresses and can produce an acceptable yield under the adverse climatic and nutrient-poor soil. However, the molecular mechanisms of starch accumulation and the abiotic stress...

A Novel Method of HCC Pathological Images Recognition based on Morphological Distribution of Liver Cell Cords

Aoshuang Dong, Su Jiang, Huiyan Jiang, Keming Mao
The morbidity of hepatocellular carcinoma (HCC), which has become a significant killer to human life, is getting higher over the years. Not only the shape and structure of liver cells are abnormal in pathological images, but also liver cell cords show some unusual phenomena, such as incrassation and...

Target Control Infusion (TCI) Computer-Assisted Pump and Bispectral Index (BIS ) Monitoring Sedation System in Elderly Patients during Endoscopic Retrograde Cholangiopancreateography (ERCP)

Kai Li, Bin Zhang, Ying Zhang, Fang Wang, Chunmei Chu
Objectives: The aim of this study was to investigate the safety and efficacy of propofol sedation with a target-controlled infusion (TCI) computer-assisted pump and bispectral index (BIS) monitoring in elderly patients during endoscopic retrograde cholangiopancreateography (ERCP). Methods: Included were...

Experimental Study of Bone Marrow Stem Cell Inducing Osteogenesis on SLA Titanium Mesh Surfac

Lei Shi, Lan Yang, Ruimin Liu, Feng Tao, Qiaorong Liu
Objective: Through animal experiments to understand medical titanium mesh in the sandblasting acid corrosion (SLA) before and after processing and surface coverage of BMSCs cell membrane after the effect of inducing osteogenesis, for medical titanium net covering the bone marrow stem cells after surface...

Study on the Brain Stereotaxic Method of Carp Aquatic Animal-robot

Yong Peng, Congshan Guo, Yangyang Su, Zhanqiu Wang, Pei Hua Su, Dan Du, Weichao Shen, Yakun Ju, Ru Tian, Xiangqian Zhou, Fan Zhan, Jie Li, Lijuan Ying
[Purposes] Our aim is to explore the brain stereotaxic method of aquatic animal-robots. [Methods] Carps were anesthetized by Eugenol. The carp skulls and brain were observed by the method of anatomy. Carp brain structure and size were obtained by three-dimension images which were structured by CT. The...

Clinical Investigation on Gouqi Fushen Pills for Chronic Nephritis

Di Zou, Chengji Cui, Yinping Wang, Shoulin Zhang
Purpose:Observe the effectiveness and security of Gouqi fushen pills treating chronic nephritis. Method:Randomly divide 230 patients with chronic glomerular nephritis into two groups, treatment group and comparison group, each of 115 cases. Both groups orally take benazepril hydrochloride 10mg once a...

Radiofrequency Signal in the Radiofrequency Ablation System

Ruirui Wang, Qun Nan, Zhen Tian, Xiaohui Nie, Tong Dong
. Radiofrequency ablation technique is one of the tumor hyperthermia methods and has been widely used in clinical treatment because of its small traumatic, better curative effect and others advantages. Recently, the common automatic control of radiofrequency ablation system is temperature control model...

On-demand Take of Dapoxetine for the Treatment of Lifelong Premature Ejaculation: Prospective, Randomized, Placebo Controlled Study

Hongyan Li, Yuanyuan Xing, Hai Li
The objective of this study is to assess the safety and efficacy of on-demand use of dapoxetine in treating lifelong premature ejaculation.This is a prospective, single center ,single blind, placebo controlled study. During the period of months between january 2015 and july 2015,60 patients diagnosed...

SEMG Signals BP Neural Network Classification Based on Wavelet Packet Energy

Liuyang Xu, Lijuan Shi, Yi Yu, Xinqi He, Yun Zhao, Juntang Lin
The purpose of this paper is to study the different features of surface electromyography signals while subjects take different actions with their forearms. In this paper, the surface electromyography signals, recorded from some healthy volunteers under different actions (fist, fist exhibition, inside...

Sleep Spindle Detection Based on Complex Demodulation

Jiabin Li, Bei Wang, Yu Zhang
In this paper, we investigated the characteristic waveform of sleep spindle by using complex demodulation method (CDM). The ultimate purpose is to develop the automatic sleep spindle detection algorithm for overnight sleep data inspection. The main method includes four procedures. Firstly, the influences...

Synthesis and Detecting Cancer Studies of Up-Conversion Luminescent Materials

Tao Luan, Deming Han, Baitao Zeng, Lihui Zhao
In this article, designed and preparated rare earth luminescence nanoparticle through different core-shell and doping ratio, improving synthetic conditions, it has uniform size and good crystallinity. Modified nanoparticles with DTT , surface of the nanoparticles with sulphur and combine with oral cancer...

Polydopamine-based Materials as Carriers for Drug Delivery

Xinyu Cui, Yuanyi Wang, Yuanyuan Yin, Miaojing Li
Polydopamine (PDA)–based material with tailored structures and properties are of particular interests due to their multifunctions and potential applications as new colloidal structures in diverse field. The past several years has witnessed a rapid increase of research concerning the new fabrication strategies,...

One-pot Synthesis of Diinosine Triphosphate and Tetraphosphate

Huashan Huang, Shanshan Gong
An efficient one-pot protocol for the synthesis of symmetrical diinosine triphosphate (Ip3I) and diinosine tetraphosphate (Ip4I) from inosine 5 -phosphoropiperidate has been developed. The experimental results indicated that the employment of DCI activation could notably promote the reaction rate and...

Molecular Mechanism of Traditional Chinese Medicine Treatment of BPH based on bFGF/ERK and TGF-β /Smad Pathway

Xiaoli Yan, Lin Guo, Mingsan Miao
Objective: To investigate the molecular mechanism of benign prostatic hyperplasia (BPH) and the characteristics of traditional Chinese medicine in the treatment of BPH. Method: Around bFGF/ERK, TGF-β/Smad pathway and related apoptosis gene expression, By analyzing the expression of TGF-β, bFGF and their...

Kinetics of Tyrosinase Catalyzing Reaction Activated by 3-O-Caffeoylquinic Acid

Shengzhao Gong, Qingsheng Chen, Shimei Li
The effect of 3-O-caffeoylquinic acid on the monophenolase and diphenolase activity was tested. The experimental results showed that the activation effected of 3-O-caffeoylquinic acid on both monophenolase and diphenolase activity .3-O-caffeoylquinic acid concentration leading 50% activity increase (AC50)...