An uncommon cause of sepsis following dog exposure.

Capnocytophaga canimorsus is a bacteria commonly found in the normal oral cavity of dogs that can cause bacteremia in immunocompromised patients following a dog bite. This case describes sepsis and disseminated intravascular coagulation associated with C. canimorsus in a patient with a history of alcohol abuse.

Mechanosensitive transient receptor potential vanilloid 4 regulates -induced airway remodeling 2 distinct pathways modulating matrix synthesis and degradation.

Contributions of mechanical signals to airway remodeling during asthma are poorly understood. Transient receptor potential vanilloid 4 (TRPV4), a mechanosensitive ion channel, has been implicated in cardiac and pulmonary fibrosis; however, its role in asthma remains elusive. Employing a -induced asthma model, we report here that TRPV4-knockout mice were protected from -induced airway remodeling.