Peptides and peptidomimetics in the p53/MDM2/MDM4 circuitry - a patent review.

Restoration of the p53 tumor suppressor function is an attractive anticancer strategy. Despite the development of several therapeutics targeting the two main p53 negative regulators, MDM2 and MDM4, no one has yet reached clinical application. In the past, several efforts have been employed to develop more specific and efficient compounds that can improve and/or overcome some of the features related to small molecule compounds (SMC).

The bright side of psychoactive substances: cannabinoid-based drugs in motor diseases.

Psychoactive substances are associated with the idea of drugs with high addictive liability, affecting mental states, cognition, emotion and motor behavior. However these substances can modify synaptic transmission and help to disclose some mechanisms underlying alterations in brain processing and pathophysiology of motor disease. Hence, the 'bright side' of e cannabinoid-based drugs must be thoroughly examined to be identified within the latter framework.

Lavandula angustifolia Mill. Essential Oil Exerts Antibacterial and Anti-Inflammatory Effect in Macrophage Mediated Immune Response to Staphylococcus aureus.

Different studies described the antibacterial properties of Lavandula angustifolia (Mill.) essential oil and its anti-inflammatory effects. Besides, no data exist on its ability to activate human macrophages during the innate response against Staphylococcus aureus.

Loss of CDK5RAP2 affects neural but not non-neural mESC differentiation into cardiomyocytes.

Biallelic mutations in the gene encoding centrosomal CDK5RAP2 lead to autosomal recessive primary microcephaly (MCPH), a disorder characterized by pronounced reduction in volume of otherwise architectonical normal brains and intellectual deficit. The current model for the microcephaly phenotype in MCPH invokes a premature shift from symmetric to asymmetric neural progenitor-cell divisions with a subsequent depletion of the progenitor pool. The isolated neural phenotype, despite the ubiquitous expression of CDK5RAP2, and reports of progressive microcephaly in individual MCPH cases prompted us to investigate neural and non-neural differentiation of Cdk5rap2-depleted and control murine embryonic stem cells (mESC).