Impact of unemployment on mental disorders, physical health and quality of life: Findings from the Singapore Mental Health Study.

Introduction: Nutritional psychiatry is an emerging field of study that investigates the role of diet and nutrition in mental health. Studies conducted in the general population have linked depressive symptoms with poor dietary patterns. The aim of this study was to characterise the dietary intake and analyse the dietary pattern using the Dietary Approach to Stop Hypertension (DASH) in a sample of psychiatric patients in a multiethnic Asian nation.

Ras activation induces expression of Raet1 family NK receptor ligands.

NK cells play a crucial role in innate immunity against tumors. In many human tumors, Ras is chronically active, and tumor cells frequently express ligands for the activating NK cell receptor NKG2D. In this study, we report that Ras activation upregulates the expression of Raet1 protein family members Rae1α and Rae1β in mouse and ULBP1-3 in human cells.