Adult ; Female ; Fluorides ; adverse effects ; Fluorine ; urine ; Humans ; Hydroxyproline ; urine ; Male ; Middle Aged ; Occupational Exposure ; adverse effects ; Young Adult

A study the quantitative measurement of DNA content in 3 normal lacrimal glands, 18 pleo-morphie adcnomas and 21 lacrimal gland carcinomas was carried out by flow eytometry. The results showed that pleomorphie adenomas still had the characteristics of DNA content of the normal diploid lacrimal gland cells. The significant increase of DNA index (DI) in pleomorphie adenomas might mean malignant transformation. DNA content of malignant tumor increased evidently and its aneuploid ratio was higher than in pleomorphic adenomas (76.2% VS 16.8%) (P

Coronary Disease ; prevention & control ; Humans ; Hydroxymethylglutaryl-CoA Reductase Inhibitors ; therapeutic use ; Primary Prevention ; methods

Acupuncture Points ; Acupuncture Therapy ; instrumentation ; Adult ; Aged ; Arrhythmias, Cardiac ; therapy ; Female ; Humans ; Male ; Middle Aged ; Needles

Glycopeptides ; Heart Failure ; Humans ; Hydrogen Sulfide

Coronary Disease ; etiology ; Humans ; Hypertriglyceridemia

Anticholesteremic Agents ; adverse effects ; Humans ; Hydroxymethylglutaryl-CoA Reductase Inhibitors ; adverse effects

This paper introduces the structure, components, function and technical design of the multi -physiological information system, which can not only collect but also register and check parameters. The parameters acquired by the system include electrocardiogram, blood pressure, oxygen saturation and pulse.

Objective To investigate the effect of small interfering RNA(siRNA)-expressing plasmid targeting connective tissue growth factor(CTGF) on the expressions of its mRNA and protein in cultured human keloid fibroblasts(hKFs).Methods Constructed siRNA-expressing plasmids targeting CTGF were transfected into hKFs by Dosper package.Then the transfected cells were treated with transforming growth factor 1(TGF-?1,10 ng/ml).Normal hKFs cells and those with TGF-?1 treatment served as normal control and control groups respectively.The expression level of CTGF mRNA and protein were detected by real-time fluorescent quantitative PCR(RQ-PCR) and Western blotting respectively.Results The expression level of CTGF mRNA was only 56.6% of that of the normal control(P