Mortality Among Severely Injured Adolescents Admitted to Pediatric vs Adult Trauma Centers.

Importance: Care in a pediatric (vs adult) trauma center improves outcomes for injured children aged 0 to 12 years, but whether pediatric care benefits injured adolescents is unclear.

Objective: To evaluate the association of pediatric vs adult trauma center care with mortality among severely injured adolescents.

Design, Setting, And Participants: This retrospective cohort study was conducted between April 1, 2012, and March 31, 2020, among adolescents aged 12 to 16 years who were admitted to level I or level II adult trauma centers or a level I pediatric trauma center in British Columbia, Canada.

Development and characterization of pyridyl carboxamides as potent and highly selective Na1.8 inhibitors.

The voltage-gated sodium channel Na1.8 (SCN10A) has strong genetic and pharmacological validation as a potential target for treating acute and chronic pain. While several different chemotypes have been advanced as selective inhibitors, a quinoxaline carboxamide core structure was identified as a particularly attractive core structure due to very high sodium channel subtype selectivity.

PKCα Activation via the Thyroid Hormone Membrane Receptor Is Key to Thyroid Cancer Growth.

Thyroid carcinoma (TC) is the most common endocrine neoplasia, with its incidence increasing in the last 40 years worldwide. The determination of genetic and/or protein markers for thyroid carcinoma could increase diagnostic precision. Accumulated evidence shows that Protein kinase C alpha (PKCα) contributes to tumorigenesis and therapy resistance in cancer.

Crossectional Study on the Performance of Screening Questionnaires for Prediction of Moderate to Severe Obstructive Sleep Apnea in Women.

 The clinical manifestations of obstructive sleep apnea (OSA) are different between genders. Though there are several screening questionnaires for OSA, their performance in females is not fully understood, as women have been historically underrepresented in research studies.  To assess the performance of screening questionnaires and their capacity to identify a moderate to severe apnea-hypopnea index (AHI) in women.