ERC FUNDED PROJECTS

"Antibodies are among the most widely monitored class of diagnostic biomarkers. Immunoassays market now covers about 1/3 of the global market of in-vitro diagnostics (about $50 billion). However, current methods for the detection of diagnostic antibodies are either qualitative or require cumbersome, resource-intensive laboratory procedures that need hours to provide clinicians with diagnostic information. A new method for fast and low-cost detection of antibodies will have a strong economic impact in the market of in-vitro diagnostics and Immunoassays. During our ERC Starting Grant project ""Nature Nanodevices"" we have developed a novel diagnostic technology for the detection of clinically relevant antibodies in serum and other body fluids. The platform (here named Ab-switch) supports the fluorescent detection of diagnostic antibodies (for example, HIV diagnostic antibodies) in a rapid (<3 minutes), single-step and low-cost fashion. The goal of this Proof of Concept project is to bring our promising platform to the proof of diagnostic market and exploit its innovative features for commercial purposes. We will focus our initial efforts in the development of rapid kits for the detection of antibodies diagnostic of HIV. We will 1) Fully characterize the Ab-switch product in terms of analytical performances (i.e. sensitivity, specificity, stability etc.) with direct comparison with other commercial kits; 2) Prepare a Manufacturing Plan for producing/testing the Ab-switch; 3) Establish an IP strategy for patent filing and maintenance; 4) Determine a business and commercialization planning."

150 000 €

Start date: 2017-02-01, End date: 2018-07-31

Space exploration is one of boldest and most exciting endeavors that humanity has undertaken, and it holds enormous promise for the future. Our next challenges for the spatial conquest include bringing back samples to Earth by means of robotic missions and continuing the manned exploration program, which aims at sending human beings to Mars and bring them home safely. Inaccurate prediction of the heat-flux to the surface of the spacecraft heat shield can be fatal for the crew or the success of a robotic mission. This quantity is estimated during the design phase. An accurate prediction is a particularly complex task, regarding modelling of the following phenomena that are potential “mission killers:” 1) Radiation of the plasma in the shock layer, 2) Complex surface chemistry on the thermal protection material, 3) Flow transition from laminar to turbulent. Our poor understanding of the coupled mechanisms of radiation, ablation, and transition leads to the difficulties in flux prediction. To avoid failure and ensure safety of the astronauts and payload, engineers resort to “safety factors” to determine the thickness of the heat shield, at the expense of the mass of embarked payload. Thinking out of the box and basic research are thus necessary for advancements of the models that will better define the environment and requirements for the design and safe operation of tomorrow’s space vehicles and planetary probes for the manned space exploration. The three basic ingredients for predictive science are: 1) Physico-chemical models, 2) Computational methods, 3) Experimental data. We propose to follow a complementary approach for prediction. The proposed research aims at: “Integrating new advanced physico-chemical models and computational methods, based on a multidisciplinary approach developed together with physicists, chemists, and applied mathematicians, to create a top-notch multiphysics and multiscale numerical platform for simulations of planetary atmosphere entries, crucial to the new challenges of the manned space exploration program. Experimental data will also be used for validation, following state-of-the-art uncertainty quantification methods.”

1 494 892 €

Start date: 2010-09-01, End date: 2015-08-31

The AlchemEast project is devoted to the study of alchemical theory and practice as it appeared and developed in distinct, albeit contiguous (both chronologically and geographically) areas: Graeco-Roman Egypt, Byzantium, and the Near East, from Ancient Babylonian times to the early Islamic Period. This project combines innovative textual investigations with experimental replications of ancient alchemical procedures. It uses sets of historically and philologically informed laboratory replications in order to reconstruct the actual practice of ancient alchemists, and it studies the texts and literary forms in which this practice was conceptualized and transmitted. It proposes new models for textual criticism in order to capture the fluidity of the transmission of ancient alchemical writings. AlchemEast is designed to carry out a comparative investigation of cuneiform tablets as well as a vast corpus of Greek, Syriac and Arabic writings. It will overcome the old, pejorative paradigm that dismissed ancient alchemy as a "pseudo-science", by proposing a new theoretical framework for comprehending the entirety of ancient alchemical practices and theories. Alongside established forms of scholarly output, such as critical editions of key texts, AlchemEast will provide an integrative, longue durée perspective on the many different phases of ancient alchemy. It will thus offer a radically new vision of this discipline as a dynamic and diversified art that developed across different technical and scholastic traditions. This new representation will allow us to connect ancient alchemy with medieval and early modern alchemy and thus fully reintegrate ancient alchemy in the history of pre-modern alchemy as well as in the history of ancient science more broadly.

1 997 000 €

Start date: 2017-12-01, End date: 2022-11-30

Anopheles gambiae mosquitoes are the major vectors of malaria, a disease with devastating consequences for human health. Novel methods for controlling the natural vector populations are urgently needed, given the evolution of insecticide resistance in mosquitoes and the lack of novel insecticidals. Understanding the processes at the bases of mosquito biology may help to roll back malaria. In this proposal, we will target mosquito reproduction, a major determinant of the An. gambiae vectorial capacity. This will be achieved at two levels: (i) fundamental research, to provide a deeper knowledge of the processes regulating reproduction in this species, and (ii) applied research, to identify novel targets and to develop innovative approaches for the control of natural populations. We will focus our analysis on three major players of mosquito reproduction: male accessory glands (MAGs), sperm, and spermatheca, in both laboratory and field settings. We will then translate this information into the identification of inhibitors of mosquito fertility. The experimental activities will be divided across three objectives. In Objective 1, we will unravel the role of the MAGs in shaping mosquito fertility and behaviour, by performing a combination of transcriptional and functional studies that will reveal the multifaceted activities of these tissues. In Objective 2 we will instead focus on the identification of the male and female factors responsible for sperm viability and function. Results obtained in both objectives will be validated in field mosquitoes. In Objective 3, we will perform screens aimed at the identification of inhibitors of mosquito reproductive success. This study will reveal as yet unknown molecular mechanisms underlying reproductive success in mosquitoes, considerably increasing our knowledge beyond the state-of-the-art and critically contributing with innovative tools and ideas to the fight against malaria.

1 500 000 €

Start date: 2011-01-01, End date: 2015-12-31