… Reiss, M., and Meltzer. SJ Alterations of transforming growth factor-/3 1receptor type II occur
in ulcerative colitis-associated carcinomas, sporadic colorectal neoplasms, and esophageal …

MicroRNAs (miRNAs) comprise species of short noncoding RNA that regulate gene expression
post‐transcriptionally. Recent studies have demonstrated that epigenetic mechanisms, …

Objective To revise and expand the 1992 edition of the clinical practice guidelines for the
management of diabetes in Canada incorporating recent advances in diagnosis and outpatient …

Achieving control of light-material interactions for photonic device applications at nanoscale
dimensions will require structures that guide electromagnetic energy with a lateral mode …

The further integration of optical devices will require the fabrication of waveguides for
electromagnetic energy below the diffraction limit of light. We investigate the possibility of using …

Barrett's esophagus is a premalignant condition arising in response to chronic reflux
esophagitis. Inducible nitric oxide synthase (iNOS; NOS-2) and cyclooxygenase-2 (COX-2) are …

We assess toxicity related to 6-mercaptopurine in the treatment of inflammatory bowel disease
by reporting our experience with 396 patients (120 patients with ulcerative colitis, 276 with …

… PCR amplifications of each primer set were performed for 35 cycles consisting of denaturation
at 95C for 30 s, annealing at 55C for 60 s, and extension at 72C for 60 s. One-third of the …

Background: E (epithelial)-cadherin, the cell adhesion molecule also considered a potential
invasion/metastasis suppressor, is mutationally inactivated in nearly half of all …

Context Falls cause injury and death for persons of all ages, but risk of falls increases markedly
with age. Hospitalization further increases risk, yet no evidence exists to support short-…