Flavokavains A- and B-Free Kava Enhances Resilience against the Adverse Health Effects of Tobacco Smoke in Mice.

Tobacco smoke remains a serious global issue, resulting in serious health complications, contributing to the onset of numerous preventive diseases and imposing significant health burdens. Despite regulatory policies and cessation measures aimed at curbing its usage, novel interventions are urgently needed for effective damage reduction. Our preclinical and pilot clinical studies showed that AB-free kava has the potential to reduce tobacco-smoking-induced lung cancer risk, mitigate tobacco dependence, and reduce tobacco use.

AB-free kava enhances resilience against the adverse health effects of tobacco smoke in mice.

Tobacco smoke remains a serious global issue, resulting in serious health complications, contributing to the onsets of numerous preventive diseases, and imposing significant financial burdens. Despite regulatory policies and cessation measures aimed at curbing its usage, novel interventions are urgently needed for effective damage reduction. Our preclinical and pilot clinical studies showed that AB-free kava has the potential to reduce tobacco smoke-induced lung cancer risk, mitigate tobacco dependence, and reduce tobacco use.

Sex-dependent regulation of mucin gene transcription and airway secretion and mechanics following intra-airway IL-13 in mice with conditional loss of club cell Creb1.

Interleukin 13 (IL-13) is an important effector molecule in allergic asthma. IL-13-mediated mucin hypersecretion requires conversion of secretoglobin-positive club cells into goblet cells through suppression of () and induction of (). IL-13-mediated mucin hypersecretion may also include modulation of purinergic and muscarinic receptors that control basal and stimulated mucin secretion.

Club cell CREB regulates the goblet cell transcriptional network and pro-mucin effects of IL-1B.

Club cells are precursors for mucus-producing goblet cells. Interleukin 1β (IL-1B) is an inflammatory mediator with pro-mucin activities that increases the number of mucus-producing goblet cells. IL-1B-mediated mucin production in alveolar adenocarcinoma cells requires activation of the cAMP response element-binding protein (CREB).

Healthcare students' experiences of an interprofessional, student-led neuro-rehabilitation community-based clinic.

Student-led clinics are becoming more prominent as educators seek alternate models of clinical education for health professionals. The purpose of this study was to evaluate healthcare students' experiences of an interprofessional student-led clinic for clients with neurological conditions. Thirteen students representing occupational therapy, physiotherapy, and speech pathology were recruited for the study.

Recruitment of the deep cervical flexor muscles during a postural-correction exercise performed in sitting.

Specific strategies to optimally facilitate postural muscles to retrain postural form are advocated in the clinical management of neck pain. The purpose of this study was to compare the activation of selected cervical, thoracic and lumbar muscles during independent and facilitated postural correction in sitting in 10 subjects with chronic neck pain. Deep cervical flexor (DCF) muscle activity was recorded with custom electrodes inserted via the nose and fixed by suction to the posterior mucosa of the oropharynx.

Relationship between cranio-cervical flexion range of motion and pressure change during the cranio-cervical flexion test.

The purpose of this study was to quantify the sagittal angular displacement of the head (cranio-cervical flexion) for the five incremental stages of the cranio-cervical flexion test (CCFT). Range of cranio-cervical flexion during the CCFT was measured using a digital imaging method in 20 healthy volunteer subjects. The intra-and inter-rater reliability of the digital imaging technique for the assessment of this movement were also examined.