Abstract: The present invention relates to an aqueous extract useful notably for the regeneration of human or animal cells, notably mammalian cells, comprising an aqueous extract free of any insoluble solid debris of ground planarian organisms having a regeneration capacity, containing at least the intracellular components of the cells of said organisms of a cell lysate of said cells of said organisms.

Abstract: The subject matter of the invention is a cosmetic and/or dermatological composition for use in the treatment of skin and/or hair disorders. More particularly, the invention relates to a cosmetic and/or dermatological composition comprising an inhibitor of hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase, an inhibitor of farnesyl pyrophosphate synthase, or an inhibitor of one of the physiologically acceptable salts thereof and a cosmetic and/or dermatological product. The present invention finds, for example, a very advantageous use in the treatment of the effects of early ageing, in particular in terms of the skin and the hair system.

Abstract: This invention relates to a composition comprising an anti-HIV treatment and a treatment for side effects of said anti-HIV treatment in an HIV-infected patient. This invention is, for example, very useful in the treatment of side effects caused by certain anti-HIV treatments, for example premature aging and lipodystrophy, which can be caused by protease inhibitors or reverse transcriptase inhibitors. The composition of this invention includes at least one hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase inhibitor, at least one farnesyl-pyrophosphate synthase inhibitor, and at least one anti-HIV agent. One of the processes for treating an HIV-infected patient includes, in any order, the following steps: (i) administration of a mixture including at least one hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase inhibitor and at least one farnesyl-pyrophosphate synthase inhibitor and (ii) administration of an anti-HIV agent, in which the administrations are concomitant, successive or alternative.