Joubert Syndrome with Orofacial Digital Features.

Joubert syndrome (JS) is an autosomal recessive inherited disorder characterized by hypotonia, cerebellar vermis hypoplasia, ocular abnormalities (e.g., pigmentary retinopathy, oculomotor apraxia, and nystagmus), renal cysts, and hepatic fibrosis.

Continuing Medical Education and Firearm Violence Counseling.

Firearm violence is a significant and increasing cause of mortality. Although physicians view firearm counseling as their professional obligation, few engage in the practice. This study examines medical education and firearm counseling among physicians in North Carolina.

Cancer-related search for meaning increases willingness to participate in mindfulness-based stress reduction.

Objective: A cancer diagnosis can prompt an examination and reevaluation of life's meaning, purpose, and priorities. There is evidence that mindfulness-based stress reduction (MBSR) may help facilitate the meaning-making process. This study examined the influence of meaning in life on willingness to participate (WTP) in MBSR and identified factors associated with the search for and/or presence of meaning.

Induction of G-quadruplex DNA structure by Zn(II) 5,10,15,20-tetrakis(N-methyl-4-pyridyl)porphyrin.

G-quadruplexes (GQ) are formed by the association of guanine-rich stretches of DNA. Certain small molecules can influence kinetics and thermodynamics of this association. Understanding the mechanism of ligand-assisted GQ folding is necessary for the design of more efficient cancer therapeutics.