1.
Psoriasis and Treatment: Past, Present and Future Aspects.
Reid, C, Griffiths, CEM
Acta dermato-venereologica. 2020;(3):adv00032
Abstract
The management of psoriasis has evolved considerably over the past 100 years. This has occurred in parallel with our understanding of the pathogenesis of this common, complex and enigmatic disease. It should be celebrated as an outstanding example of successful translational research. With precise targeting of immune pathways for the treatment of psoriasis with new biologics and small molecules has come the realisation that the most effective approach to patient management is a holistic one which encompasses the biopsychosocial nature of the disease. This involves a stratified medicine approach to identifying the best drug for an individual allied to patient education, screening for comorbidity, and regular review as both the clinical presentation and the patient's needs will change over time. Al-though there is not yet a cure for psoriasis - the whole person, systems approach to patient management, that is in part dependent on early intervention, should help to ensure an optimal outcome.
2.
Natural products for human health: an historical overview of the drug discovery approaches.
Bernardini, S, Tiezzi, A, Laghezza Masci, V, Ovidi, E
Natural product research. 2018;(16):1926-1950
Abstract
Natural products (NPs) are secondary metabolites produced and used by organisms for defending or adapting purposes. These molecules were naturally selected during thousands of years to improve the specificity and cover a very wide range of functions, depending on the origin, the habitat and the specific activity carried out in the organism of origin. Due to these intrinsic features, NPs have been used as healing agents since thousands of years and still today continue to be the most important source of new potential therapeutic preparations.The purpose of this review is to provide information about the historical evolution of the NPs investigation methods, focusing attention on the relative benefit/problems emerged after the improvement of the scientific investigations about them, especially over the last two centuries. Taken together, the reported information lead to the central role of NPs in the future of drug development for human needs.