Water-cast films of two ethers of cellulose, hydroxypropylcellulose (HPC) and hydroxyethylcellulose (HEC), with dispersed silica particles, were deposited on flat substrates. X-ray specular reflectivity was used to characterize the structure of these solid ca. 1000 Å thick films as a function of the added colloidal fraction. It was shown that the structural changes resulting from increasing amo...

MicroRNA-30c (miR-30c) has been reported to be a tumour suppressor in endometrial cancer (EC). We demonstrate that miR-30c is down-regulated in EC tissue and is highly expressed in estrogen receptor (ER)-negative HEC-1-B cells. MiR-30c directly inhibits MTA-1 expression and functions as a tumour suppressor via the miR-30c-MTA-1 signalling pathway. Furthermore, miR-30c is decreased upon E2 treat...

Candidate biomarker proteins, including chaperonin 10 and pyruvate kinase, previously discovered and identified using mass-tagging reagents with multidimensional liquid chromatography and tandem mass spectrometry (DeSouza, L.; et al. J. Proteome Res. 2005, 4, 377-386) have been identified in serum-free media of cultured endometrial cancer (KLE and HEC-1-A) and cervical cancer (HeLa) cells. Thes...

Jean-Louis Denis, Full Professor, École nationale d'administration publique G. Ross Baker, Full Professor, Institute of Health Policy, Management and Evaluation, University of Toronto Charlyn Black, Professor, School of Population and Public Health, University of British Columbia Ann Langley, Professor, Department of Management, HEC Montréal Bernard Lawless, Physician, St. Michael‘s Hospital, U...

Escalation of human-elephant conflict (HEC) in India threatens its Asian elephant ( Elephas maximus ) population and victimizes local communities. supports 60% the total world. Understanding HEC spatial patterns will ensure targeted mitigation efforts efficient resource allocation to high-risk regions. This study deals with aspects Keonjhar forest division, where 345 people were killed 5,145 he...

INTRODUCTION The second-generation 5-hydroxytryptamine-3 (5-HT3) receptor antagonist palonosetron is effective in the prevention of chemotherapy-induced nausea and vomiting (CINV) associated with highly and moderately emetogenic chemotherapy (HEC and MEC, respectively). In addition, palonosetron has been the first and, at present, the only 5-HT3 receptor antagonist to have a specific indication...

At embryo implantation, it is postulated that the initial contact between blastocyst and maternal tissues is by adhesion of the trophoblast to the uterine epithelium. This cell-to-cell interaction is thought to be critical for implantation, although the actual adhesive forces have never been determined. In the present study, the atomic force microscope (AFM) was used to study the adhesion betwe...

The herbal medicine rikkunshito has the potential to improve chemotherapy-induced nausea and vomiting (CINV) by stimulating ghrelin secretion. We aimed to evaluate the efficacy and safety of rikkunshito in preventing CINV for patients with lung cancer. Two separate prospective, randomized, phase II parallel design studies were conducted in patients with lung cancer. Fifty-eight and sixty-two pa...