Current Pharmaceutical Biotechnology - Volume 17, Issue 5, 2016

The field of medicine is rapidly moving towards the development of personalized treatments and non-invasive tools to achieve a more predictable and optimal tissue regeneration. In this sense, the goal of periodontal healing is to arrest disease progression and functionally regenerate all the tissues that comprise the periodontium. The latter implies a well-orchestrated interaction among oral cells, growth factors and extracell Read More

The Toll-like family of immune receptors (TLRs) are critical for an efficient immune response to a variety of microorganisms and other antigens that may cause pathology. Modulating immune responses by targeting TLRs therefore has substantial therapeutic potential, and a number of TLR-based therapeutic strategies have been developed. Minimizing the adverse effects that may result from the therapeutic manipulation of these Read More

Healing process might be considered as a byproduct of the mechanisms underlying the biological defense system consisting of hemostasis and clotting, the innate immune system, and fibrogenesis. But there is no biological process that does not potentially entail high costs through trade-offs with other life-history parameters and that might be seen as collateral damage. Depending on the balance among the robust and flexibl Read More

In Biotechnology, the expression of recombinant proteins is a constantly growing field and different hosts are used for this purpose. Some valuable proteins cannot be produced using traditional systems. Insects from the order Lepidoptera infected with recombinant baculovirus have appeared as a good choice to express high levels of proteins, especially those with post-translational modifications. Lepidopteran insects, which ar Read More

We present a brief survey of some of the recent work of Professor Luis E. Díaz, performed together with his students and collaborators at the University of Buenos Aires. Dr Luis E. Díaz has been involved in research on biochemical and pharmaceutical sciences solving scientific and industry problems for over 40 years until he passed away. Prof. Díaz scientific interests included various topics from NMR spectroscopy to biomed Read More

Solid phase screenings of one bead one compound (OBOC) libraries have been widely used to find ligands with pharmacological and analytical uses, and to purify or detect proteins in complex mixtures. To improve library screening, in the last years various strategies have been developed to avoid the selection of false positive beads and to obtain selective ligands. Currently, there is great interest in cyclic peptides because of their r Read More

The design and development of novel biological drugs are among the most exciting new areas of biotechnology which are gaining the attention of scientists. In the last few decades several fabrication processes have been proposed and developed for the production of recombinant growth factors. However, traditional production processes have several limitations in terms of scale- up, cost-efficiency and purity grade of the Read More

The application of silica nanoparticles (NPs) in the biomedical field experienced a great development. The driving forces for these and future developments are the possibility to design NPs with homogeneous size and structure amenable to specific grafting. Moreover, it is possible to tune the characteristics of the NPs to meet the requirements of each specific cell and desired application. Herein, we analyzed the effect of si Read More

A clear link exists between the extension of life expectancy throughout the world and the increased incidence of age-related neurodegenerative disorders. Diseases like Alzheimer’s and Parkinson’s are chronic diseases with devastating consequences for patients and their families. They also represent a major economic cost for society. Therapeutic progress has been made mainly by alleviating some of the symptoms of these Read More