Molecular modeling of soluble proteins

在本财政年度中，我们研究了以下段落中描述的可溶性体系，这些体系构成了药物制剂开发的有吸引力的目标。

In the course of this fiscal year, we have worked on the soluble systems described in the following paragraphs, which constitute attractive targets for the development of pharmaceutical agents. Human cytidine deaminase (CDA). Cytidine deaminase (CDA) is a cytosolic enzyme which catalyzes the hydrolytic deamination of cytidine to uridine. CDA causes also the degradation of several cytidine based compounds potentially active as anticancer or antiviral agents, including the anti-leukemic agent cytosine arabinoside (AraC). In particular, during this fiscal year, we have conducted the research and accomplished the results described in the following paragraphs. 1) Finalized and published a virtual screening for the identification of CDA inhibitors. This work led to the identification of several active compounds, potentially developable into new pharmacological agents for the treatment of leukemia. Moreover, it significantly advanced the current understanding of the molecular mechanisms of nucleotide recognition by CDA. Experimental collaborators: Prof. Alberto Vita and Prof. Silvia Vincenzetti (University of Camerino, Italy). 2) Continued the studies for the identification of novel drug-like CDA inhibitors. Experimental collaborators: Prof. Alberto Vita and Prof. Silvia Vincenzetti (University of Camerino, Italy).