Does l-carnitine protect human retinal pigment epithelial cells from oxidative damage?
LC is capable of protecting the RPE cells from H2O2-induced oxidative damage, implying that micronutrients can have a positive effect and can play an important role in the treatment of oxidation-induced ocular disorders. Further studies are needed to understand the mechanism of LC-induced protection to the RPE cells.
The Department of Health and NICE approach resource allocation decisions in different ways, based upon overlapping but not congruent considerations and underlying principles. Given that all these decisions affect the allocation of the same fixed health care budget, there is a case for establishing a uniform framework for option appraisal and priority setting so as to avoid allocative inefficiency. The same applies to any other national health care system.