Objective To observe the effect of curcumin on the cholesterol metabolism in macrophage-derived cholesterol-load cell,and to investigate the effect of the expression of caveolin-1 in this process.

Study on the expression levels of estrogen receptor of fat cell in different parts of body;

Method: To apply the technique of low-energy laser dissolving fat-layer to measure SD aged rats fat-layer liquefacient degree;with measure take stock of the effect on dissolved fat-layer;pathology slices observe the change of fat cell membrane s structure;project-elect.

To study the effect of tumor necrosis factor alpha (TNF α) on glucose uptake and insulin receptor substrate I (IRS-1) tyrosine phosphorylation in cultured fat cells in order to provide new experimental data for probing into the pathogenesis of IR in polycystic ovary syndrome (PCOS).

IL-6 on expression of leptin mRNA in orbital differentiated adipocytes of thyroid associated ophthalmopathy;

Pioglitazone attenuate oxidative stress induced insulin resistance in adipocytes;

Effect of different parts of Portulace oleracea on the levels of TNF-α and IL-6 in the supernatant of cultured adipose cell;

The expression of estrogen receptor in adipose cell and the relation between ertrogen receptor and the adipose distribution in human body;

The ectogenetic bovin recombination leptin as 5 mg/L was added to the culture media of the grater omentum anterior adipose cell sampled from new-born calf to determine the effect of leptin on the form of adipose cell and the content of triglyceride in the cell.