Identification of Shiga-Toxin-Producing Shigella Infections in Travel and Non-Travel Related Cases in Alberta, Canada.

It has long been accepted that Shiga toxin (Stx) only exists in serotype 1. However, in recent decades, the presence of Shiga toxin genes () in other spp. have been reported.

Case reports: novel TUBG1 mutations with milder neurodevelopmental presentations.

Background: Tubulinopathies result from mutations in tubulin genes, including TUBG1, responsible for cell microtubules, are characterized by brain development abnormalities, microcephaly, early-onset epilepsy, and motor impairment. Only eleven patients with TUBG1 mutations have been previously described in literature to our knowledge. Here we present two new patients with novel de novo TUBG1 mutations and review other cases in the literature.

12 Tips for Creating High Impact Clinical Encounter Videos - with Technical Pointers.

This article was migrated. The article was marked as recommended. Videos are increasingly used in medical education.

Rapamycin synergizes cisplatin sensitivity in basal-like breast cancer cells through up-regulation of p73.

Recent gene expression profiling studies have identified five breast cancer subtypes, of which the basal-like subtype is the most aggressive. Basal-like breast cancer poses serious clinical challenges as there are currently no targeted therapies available to treat it. Although there is increasing evidence that these tumors possess specific sensitivity to cisplatin, its success is often compromised due to its dose-limiting nephrotoxicity and the development of drug resistance.