Preferential rabbit antibody responses to C-termini of NOTCH3 peptide immunogens.

Antibodies raised in peptide-immunized rabbits have been used in biological research for decades. Although there has been wide implementation of this approach, specific proteins are occasionally difficult to target for multiple reasons. One consideration that was noted in mice is that humoral responses may preferentially target the carboxyl terminus of the peptide sequence which is not present in the intact protein.

May the Odds Be Ever in Your Favor: Non-deterministic Mechanisms Diversifying Cell Surface Molecule Expression.

How does the information in the genome program the functions of the wide variety of cells in the body? While the development of biological organisms appears to follow an explicit set of genomic instructions to generate the same outcome each time, many biological mechanisms harness molecular noise to produce variable outcomes. Non-deterministic variation is frequently observed in the diversification of cell surface molecules that give cells their functional properties, and is observed across eukaryotic clades, from single-celled protozoans to mammals. This is particularly evident in immune systems, where random recombination produces millions of antibodies from only a few genes; in nervous systems, where stochastic mechanisms vary the sensory receptors and synaptic matching molecules produced by different neurons; and in microbial antigenic variation.

Using the novel functional purchase task to examine prescription stimulant drug effect preferences in college students.

Nonmedical prescription stimulant use (NMPSU) is a rising trend among college-age adults (18-25 years old). Survey research has identified several reasons for use, including enhancing cognitive, athletic, and social performance. Less is known about how relative reinforcing value differs based on the self-reported reasons for use.

The feasibility, acceptability, and initial efficacy of a remotely delivered, financial-incentive intervention to initiate vaping abstinence in young adults.

Electronic cigarette use (i.e., vaping) has become increasingly popular, especially among youth.

Beliefs related to health care incentives: Comparison of substance use disorder treatment providers, medical treatment providers, and a public sample.

This study surveyed substance use disorder (SUD) treatment providers, medical treatment providers, and a public sample about beliefs regarding health care incentives to explore differences among the groups and across health disorders for which research has demonstrated incentives improve outcomes. Six hundred participants (n = 200/group) completed the Provider Survey of Incentives. The study found between group differences for positive and negative beliefs.

Behavior-Analytic Approaches to the Management of Diabetes Mellitus: Current Status and Future Directions.

Diabetes mellitus is the seventh leading cause of death in the United States, requiring a series of complex behavior changes that must be sustained for a lifetime (e.g., counting carbohydrates, self-monitoring blood glucose, adjusting insulin).