Humor, laughter, learning, and health! A brief review.

Human emotions, such as anxiety, depression, fear, joy, and laughter, profoundly affect psychological and physiological processes. These emotions form a set of basic, evolved functions that are shared by all humans. Laughter is part of a universal language of basic emotions that all humans recognize.

T-Cells Specific for a Self-Peptide of ApoB-100 Exacerbate Aortic Atheroma in Murine Atherosclerosis.

On the basis of mouse I-A-binding motifs, two sequences of the murine apolipoprotein B-100 (mApoB-100), mApoB-100 (designated P3) and mApoB-100 (designated P6), were found to be immunogenic. In this report, we show that P6 is also atherogenic. Immunization of mice fed a high-fat diet (HFD) with P6 resulted in enhanced development of aortic atheroma as compared to control mice immunized with an irrelevant peptide MOG or with complete Freund's adjuvant alone.