Bankable human iPSC-derived retinal progenitors represent a valuable source of multipotent cells.

Retinal progenitor cells (RPCs) are the source of all retinal cell types during retinogenesis. Until now, the isolation and expansion of RPCs has been at the expense of their multipotency. Here, we report simple methods and media for the generation, expansion, and cryopreservation of human induced pluripotent stem-cell derived-RPCs (hiRPCs).

Adipose-Derived Mesenchymal Stem Cells Migrate and Rescue RPE in the Setting of Oxidative Stress.

Oxidative stress leads to the degeneration of retinal pigment epithelial (RPE) and photoreceptor cells. We evaluated the potential of adipose-derived mesenchymal stem cells (ASCs) as a therapeutic tool by studying the migration capacity of ASCs and their protective effect against RPE cell death under oxidative stress and . ASCs exhibited enhanced migration when exposed to conditioned medium of oxidative stressed RPE cells obtained by hydrogen peroxide.

[Professional fatigue syndrome (burnout) : Part 2 : from therapeutic management].

Burnout or professional fatigue syndrome is the result of exposure to a situation in which the strategies of the subject who are supposed to manage the stresses of the environment become outdated and inoperative. An imbalance is created between the demands and the material, operational and psychological resources to cope with them. Many health professions are confronted with the challenge of managing burnout, but the general practitioner is very often on the front line.

[Professional fatigue syndrome (burnout). Part 1 : identification by the general practitioner].

Burnout or professional fatigue syndrome has never been more talked about than in recent times. It is the result of exposure to a situation in which the strategies of the subject who are supposed to manage the stresses of the environment become outdated and inoperative. An imbalance is created between the demands and the material, operational and psychological resources to cope with them.