"Caminando Con Riesgo": perceptions of occupational injury, workplace safety and workers rights among Spanish-speaking hospitalized patients.

Introduction: Occupational health disparities are well documented among immigrant populations and occupational injury remains a high cause of morbidity and mortality among immigrant populations. There are several factors that contribute to the high prevalence of work-related injury among this population and those without legal status are more likely to experience abusive labor practices that can lead to injury. While the work-related injuries and experiences of Spanish-speaking workers have been explored previously, there is a paucity of literature documenting injury among hospitalized patients.

Prevalence of Housing Insecurity in Survivors of Traumatic Injury.

Background: Almost 20% of the US population are housing insecure (HI) due to inadequate living conditions, imbalanced costs to income, nonsustainable shelter, or overcrowding. Housing insecure and physical trauma share similar risk factors, but their direct association is not well elucidated. The objective of our study was to determine the prevalence of HI in survivors of traumatic injury.

Extra-skeletal manifestations in mice affected by -dependent autosomal dominant osteopetrosis type 2 clinical and therapeutic implications.

Autosomal dominant osteopetrosis type 2 (ADO2) is a high-density brittle bone disease characterized by bone pain, multiple fractures and skeletal-related events, including nerve compression syndrome and hematological failure. We demonstrated that in mice carrying the heterozygous mutation, whose human mutant homolog affects patients, the clinical impacts of ADO2 extend beyond the skeleton, affecting several other organs. The hallmark of the extra-skeletal alterations is a consistent perivascular fibrosis, associated with high numbers of macrophages and lymphoid infiltrates.

Teaching Cell Biology to Dental Students with a Project-Based Learning Approach.

Although the discipline of cell biology (CB) is part of the curricula of predoctoral dental schools, students often fail to recognize its practical relevance. The aim of this study was to assess the effectiveness of a practical-theoretical project-based course in closing the gaps among CB, scientific research, and dentistry for dental students. A project-based learning course was developed with nine sequential lessons to evaluate 108 undergraduate dental students enrolled in CB classes of a Brazilian school of dentistry during 2013-16.

Assessment of predictivity of volatile organic compounds carcinogenicity and mutagenicity by freeware in silico models.

The application of in silico methods is increasing on toxicological risk prediction for human and environmental health. This work aimed to evaluate the performance of three in silico freeware models (OSIRIS v.2.