Adult ; Altitude ; Female ; Heart ; physiology ; Humans ; Male ; Occupational Health ; Railroads ; Tibet

SW872 preadipocytes were cultured and induced to differentiate by oleic acid in vitro.The levels of adiponectin and its receptors (AdipoR1 and AdipoR2) mRNA were measured by semiquantitative RT- PCR.The concentration of adiponectin in the culture medium was assayed by ELISA.The results showed that rhIL- 6 could inhibit adiponectin,AdipoR1 mRNA expressions and adiponectin secretion in SW872 adipocytes in a time- and dose-dependent manner,but did not influence adipoR2 mRNA expression.

Humans ; Occupational Diseases ; prevention & control ; Occupational Health Services ; Sentinel Surveillance

Auditory Cortex ; metabolism ; Humans ; Magnetic Resonance Spectroscopy

Objective To investigate the trend of blood lipid in female elderly with aging, and further discuss the strate?gies of blood lipid regulation therapy and prevent and control cardiovascular disease during senile period. Methods Physi?cal examination data of 847 elderly female cadres (in 1 837 females) were analyzed to investigate the general level and abnor?mality features of blood lipid in this elderly female group. Results The levels of total cholesterol (TC), triacylglycerol (TG), low density lipoprotein-cholesterol (LDL-C) and body mass index (BMI) were significantly higher in elderly group than those of non-elderly group (P<0.01). The levels of TC, TG, LDL-C, LDL-C/HDL-C, TG/HDL-C, and non-HDL-C increased with aging, and then decreased at the same age group, and reached the peak value at 60 to 69 years old. The level of HDL-C showed a reverse pattern, decreased with aging first and then increased at the same group, and reached the bottom at 60 to 69 years old. Conclusion In this elderly female cadre population, the level of blood lipid changes regularly with aging, indicat?ing the high risk of cardiovascular disease.

Bronchopulmonary Sequestration ; diagnosis ; pathology ; Female ; Humans ; Infant, Newborn ; Lung ; blood supply ; pathology ; Magnetic Resonance Imaging ; Pregnancy ; Ultrasonography, Prenatal

Matrix Metalloproteinases ; Neovascularization, Pathologic ; Neovascularization, Physiologic

Adolescent ; Fetus ; parasitology ; pathology ; Humans ; Male ; Teratoma ; parasitology ; pathology

Adult ; Female ; Humans ; Motor Neuron Disease ; complications ; Neck ; pathology ; Thyroid Neoplasms ; complications

Acupuncture Points ; Acupuncture Therapy ; Adolescent ; Adult ; Child ; Female ; Hordeolum ; therapy ; Humans ; Male ; Middle Aged ; Young Adult