Learn More
SWI/SNF, an evolutionarily conserved ATP-dependent chromatin-remodeling complex, has an important role in transcriptional regulation. In Saccharomyces cerevisiae, SWI/SNF regulates the expression of approximately 6% of total genes through activation or repression. Swi1, a subunit of SWI/SNF, contains an N-terminal region rich in glutamine and asparagine, a(More)
BACKGROUND Stevens-Johnson syndrome, ocular pemphigoid, and thermal or chemical burns can cause scarring and opacification of the cornea and loss of vision. Transplantation of epithelial cells from the limbus of the contralateral cornea can restore useful vision. However, this procedure requires a large limbal graft from the healthy eye and is not possible(More)
A key assumption in studying mRNA expression is that it is informative in the prediction of protein expression. However, only limited studies have explored the mRNA-protein expression correlation in yeast or human tissues and the results have been relatively inconsistent. We carried out correlation analyses on mRNA-protein expressions in freshly isolated(More)
Peak bone mass (PBM) is an important determinant of osteoporosis. Circulating monocytes serve as early progenitors of osteoclasts and produce important molecules for bone metabolism. To search for genes functionally important for PBM variation, we performed a whole genome gene differential expression study of circulating monocytes in human premenopausal(More)
OBJECTIVE To research the effects of Panax notoginseng saponins (PNS) on angiotensin-converting enzymes 2 ( ACE2) and tumor necrosis factor-alpha (TNF-alpha) in rats with post-myocardial infarction ventricular remodeling. METHODS Models of acute myocardial infarction (AMI) were produced by ligation of left anterior descending coronary artery, 24 hours(More)
Psychometric properties of a questionnaire measuring psychosocial work-related stress in terms of effort-reward imbalance and a short family stress scale were examined in a population sample of 421 working women from four work sites in Beijing, China. The internal consistency of the scales was satisfactory, and the theoretically postulated structure of(More)
Observations suggest that moist convection plays an important role in the large-scale dynamics of Jupiter's and Saturn's atmospheres. Here we use a reduced-gravity quasigeostrophic model, with a parameterization of moist convection that is based on observations, to study the interaction between moist convection and zonal jets on Jupiter and Saturn. Stable(More)
OBJECTIVE To investigate the pharmacological mechanism of Semen Litchi water extract (SL) on enhancing insulin sensitivity in type 2 diabetic rats (T2DR) with insulin resistance (IR). METHODS The effects of SL were observed on serum contents of fasting glucose (FSG), blood urea nitrogen (BUN), creatine (Cr), total proteins (TP), albumin (A),(More)
Osteoporosis (OP) is a major public health problem, mainly characterized by low bone mineral density (BMD). Circulating monocytes (CMCs) may serve as progenitors of osteoclasts and produce a wide variety of factors important to bone metabolism. However, the specific action mechanism of CMCs in the pathogenesis of OP is far from clear. We performed a(More)
OBJECTIVE To describe the status of nutrition and health related indices in the Chinese population. METHODS A stratified multi-stage cluster sampling was used from 31 provinces, autonomous regions, and municipalities. The survey was done in 2002, including data gathered from questionnaires, interviews, physical examinations, measurement of biochemical(More)