With the development of the quality of life, the morbidity of hyperuricemia is increasing year by year. At the same time, it appears that this disease attacks the young people currently. As the study of pathogenesis of hyperuricemia advanced, a series of uric acid transporters were found during this process. Meanwhile, the definition of transporterome was proposed. They were divided into three groups according to the functions: reabsorption proteins, excretion proteins and skeleton proteins. At moment, the drugs for hyperuricmia mainly include uric acid composition inhibitors and uric acid excretion promoters. Since the excretion of uric acid plays a leading role during the process of attack of hyperurecimia, it makes sense to explore Chinese medicines with clear mechanism targeting the transporterome. Therefore, this paper would focus on transporterome and summarize the mechanisms of Chinese medicines in treating hyperuricemia.
Animals ; Biological Transport ; Carrier Proteins ; antagonists & inhibitors ; genetics ; metabolism ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Hyperuricemia ; drug therapy ; metabolism ; Uric Acid ; metabolism

Ethmoid Bone ; injuries ; Facial Bones ; injuries ; Humans ; Nasal Bone ; injuries ; Orbital Fractures ; surgery ; Osteogenesis, Distraction ; Skull Fractures ; surgery

Carcinoma ; therapy ; Humans ; Thyroid Neoplasms

Objective To investigate the role of nuclear factor ?B activation in the onset of acute coronary syndrome(ACS).Methods 76 patients with acute myocardial infraction(AMI),41 patients with unstable angina pectoris(UAP),43 patients with stable angina pectoris(SAP)and 20 normal controls were enrolled.NF-?B activation in monocytes in peripheral blood monocyte was determined by ELISA with the NF-?B p65 Kit the at 3 and 5 days after admission.Results The activity of NF-?B in monocytes of peripheral blood in AMI patients and UAP patients was significantly higher than that in SAP patients and normal controls(P

Objective To explore the determination of dioxin in wastewater samples pretreated by solid phase microextraction(SPME). Methods The wasterwater samples were purified and enriched by SPME, then were determined with HRGC-HRMS for the concentration of dioxin in wastewater samples. Results The most suitable conditions of the pretreatment were 30 min microextraction at 45 ℃. The detection limit was 0.05 pg/?l. RSD was lower than 10%. The recovery rates were 99%-102%. The concentration of total dioxins in wastewater sample was 0.78 pg/?l. Conclusion The method of the determination of dioxins in wastewater by SPME was simple and quick, and presented a broad prospects for application.

OBJECTIV: e To find the correlation between real best corrected visual acuity (BCVA) and testing results of microperimetry and visual evoked potential (VEP) and to explore a new method in recording BCVA in macular disease. METHODS: Sixty-two patients with macular disease (macular disease group, 62 eyes) and eighteen healthy volunteers (control group, 36 eyes) had BCVA, microperimetry and VEP recorded. RESULTS: (1) By microperimetry, the values of retinal mean sensitivity and fixation percentage in macular disease group were lower than that in control group. The bicurve ellipse area in macular disease group was higher than that in control group. By VEP, P100 amplitude under 0.5 cpd and 2 cpd in macular disease group were significantly higher than that in control group and the latency was prolonged (P < 0.05). (2) In macular disease group, BCVA had significant positive correlation with retinal mean sensitivity, bicurve ellipse area, macular central 2 degrees and 4 degrees fixation percentage, respectively (P < 0.05). There was a significant correlation between retinal mean sensitivity and P100 amplitude (P < 0.05). (3) Multiple linear regression equation was y = 0.053 x1+0.008 x3+3.897 (y was BCVA, while x1 was retinal mean sensitivity and x3 was P100 amplitude under 2 cpd). CONCLUSION Combined use of microperimetry and VEP is useful in the assessment of BCVA in macular disease.
Case-Control Studies ; Evoked Potentials, Visual/physiology* ; Eye ; Humans ; Macula Lutea/physiopathology* ; Retina ; Retinal Diseases/pathology* ; Tomography, Optical Coherence ; Visual Acuity/physiology* ; Visual Field Tests/methods*

Objective To study the characters of oscillatory potentials (OPs) of electroretinogram (ERG) after methanol intoxication in rats. Method The SD rat models of methanol intoxication were established and divided into control group, 3-day intoxication group, 7-day intoxication group. The changes of OPs of ERG were recorded in a dark room. Results The total amplitudes of 3-day and 7-day intoxication groups decreased approximately 50% compared with that of the control group, while the schedule de-layed approximately 16% and 61%, respectively. Conclusion The characters of methanol intoxication in rats included delay in schedule and decline in the total amplitude of OPs.

αB-crystallin is the structural protein of vertebrate lens, w hich is w idely expressed in non-lens tissue. As one of the heat shock protein fam ily m em bers,αB-crystallin possesses biological proper-ties of m olecular chaperones and anti-apoptotic effects. Multi-factor injuries, such as retinopathy, inflam-m ation and nervous system diseases, have a closely relationship w ith αB-crystallin. T his paper review s the research progress of the expression and m echanism ofαB-crystallin in retina and extraocular tissues and organs.

Objective To investigate concentration and distribution in blood and tissues of form icacid after m ethanol intoxication in rats. Methods The Sprague-Dawley rats were divided into groups for con-trol group and 3-day and 7-day intoxication treatm ent groups. The experim ental groups were adm inis-tered m ethanol by gavage with the initial dose of 8 m L/kg and followed with 4 m L/kg supplem ental dose 24 h later. After 3 days and 7 days later, rats were killed by decapitation. Then sam ples of cardiac blood, liver, kidney, brain, heart and stom ach of each group were collected. Form icacid concentrations were detected by high perform ance liquid chrom atography. Results Form icacid concentrations in tissues were higher than in blood. Com pared with 3-day intoxication group, there was an increase form icacid of concentration in brain and stom ach in 7-day intoxication group, while a decrease in liver and kidney (P<0.05). Conclusion H igh perform ance liquid chrom atography could be used to accurately detect form icacid. As the m etabolite of m ethanol, form icacid accum ulates in rat blood and tissues after intoxication and the concentrations in organs and tissues are obviously higher than in blood.

Objective To investigate the remineralization effects of the Aominqing dental desensitizer and the fluoride dentifrice on the demineralized enamels. Methods Sixty-three teeth were randomly divided into three groups after demineralization , then was remineralized for eight days by using Aominqing dental desensitizer, fluoride dentifrice (1.1 g/L), and deionized water, respectively. The thin sections of teeth were analyzed under the con-focal laser scanning microscope (CLSM). The morphology of the surface of teeth was observed under the scanning electron microscope (SEM). Results Under CLSM, the evaluation parameter area of the fluorescent lesion (A,μm2) processed by Aominqing and by fluoride was (3.19 ± 0.19) × 104, (3.61 ± 0.26) × 104 μm2, respectively. The total fluorescence (TF) was (0.61 ± 0.09) × 106, (0.89 ± 0.15) × 106, average fluorescent of the lesion(AF) was (18.98 ± 1.56), (24.65 ± 2.39), and the above parameters were all less than those in the blank control group [A=(4.89 ± 0.24) × 104 μm2,TF=(1.78 ± 0.21) × 106, AF = 36.29 ± 2.57] (P < 0.01). The evaluation parameters in the Aominqing group were less than those in the fluoride dentifrice group(P < 0.05). Under SEM, the surface of the group processed by Aominqing was the smoothest, compared to the fluoride dentifrice group and the blank control group. Conclusions Both Aominqing dental desensitizer and fluoride dentifrice (1.1 g/L) have the remineralization effects on the demineralized enamels, and the former has a stronger effect.