THREE-DIMENSIONAL MODELING

Course objectives

General expected learning outcomes The course in INNOVATIVE AND BIOTECHNOLOGICAL DRUGS WITH ANTICANCER ACTIVITY aims to initiate the student, in a multidisciplinary study, in the approach to very recent and current science, which has made great strides in the last twenty years in various areas of research: epigenetics. Brief topics in genetics, biology, biochemistry, pharmacology, and toxicology will be covered as indispensable notions for study, although the main thrust of the course should be chemical-pharmaceutical, i.e., the validation of various epigenetic targets for various diseases, foremost among them cancer, and the rational design and latest methods of identifying compounds that interfere with or modulate these targets. Advanced molecular biology and biochemistry techniques for the production of biotechnological drugs will be specifically illustrated. Specific expected learning outcomes 1. Knowledge and Understanding The student will be familiar with all chemical-pharmaceutical aspects of epigenetic ligands with special emphasis on those that are approved or in late-stage clinical trials. Fundamental notions will cover catalytic mechanisms and biological implications of targets involved in disease development. In the section on biotech drugs with antitumor activity, she/he will be introduced to the use of advanced techniques for biotech drug discovery and production. 2. Applying knowledge and understanding At the end of the course, the student will know how to recognize, when possible, known pharmacophoric patterns useful for designing new ligands for a particular epigenetic target. She/he will know the most relevant structure-activity relationships relative to these compounds, and which points on the drug can be chemically altered and/or which cannot be altered on pain of loss of biological activity. She/he will know the effects of these compounds on altered signalling pathways leading to disease, with reference to apoptotic, necrotic, and autophagic pathways. She/he will know the most important and widespread therapeutic problems and available therapeutic solutions in the context of epigenetic therapy. The application of advanced biotechnology techniques will enable the student to understand the importance of the evolution of personalized and target-specific anticancer therapies. 3. Making judgements The lectures will be all interactive, in which the lecturer will ask students continuous questions to stimulate them and develop their critical sense. These questions will also serve to evaluate and prompt students to make connections with all that they have studied so far, avoiding considering the study of the subject an end in itself but integrating medicinal chemistry in the light of the knowledge they have already acquired, both chemical (organic chemistry, biochemistry) and biological (pathology, pharmacology, pharmacognosy, toxicology). 4. Communication skills Evaluation of the student's study will be carried out solely by an oral test, which will cover the topics of the program, testing the student's ability to communicate what he or she has learned. Much appreciated in recent years by the students is the PowerPoint mode, in which the lecturer assigns them a scientific paper in epigenetics and they have to prepare and describe in a ppt presentation the assumptions, rationale and results of the same, also with a critical judgment on the work of the authors and the construction/conduct of the paper. A further question will concern the part of biotechnological drugs. 5. Learning skills The student will find the in-depth study of what was heard in class on scientific reviews suggested by the teachers.

Channel 1
ANTONELLO MAI Lecturers' profile

Program - Frequency - Exams

Course program
Epigenetics: Introduction DNMTs: Biology and inhibitors. Catalytic mechanism. Nucleoside and non-nucleoside inhibitors. Cross-talk between epigenetic modifications HDACs: Biology and inhibitors. Catalytic mechanism. Pharmacophore model for inhibitor design. Activity in tumor cells. SIRTs: Biology and modulators. Catalytic mechanism. Therapeutic potential. HATs: Biology and modulators. HMTs: Biology and inhibitors. PRMTs and HKMTs: specific inhibitors. EZH2 inhibitors. HDMs: Biology and inhibitors. LSD1 inhibitors. JMJ inhibitors. Chemical-pharmaceutical applications of epigenetic modulators in cancer Small molecules as modulators of epigenetic targets: applications in non-cancer diseases
Prerequisites
Prerequisites • Mandatory: Knowledge of organic chemistry, biochemistry, and Pharmaceutical and Toxicological Chemistry 1 and 2. • Important: Understanding of pathology and pharmacology.
Books
Dany Pechalrieu, Chantal Etievant, Paola B. Arimondo. DNA methyltransferase inhibitors in cancer: From pharmacology to translational studies. Biochemical Pharmacology 129 (2017) 1–13. Cheryl H. Arrowsmith, Chas Bountra, Paul V. Fish, Kevin Lee, Matthieu Schapira. Epigenetic protein families: a new frontier for drug discovery. Nature Reviews Drug Discovery 11 (2012) 384-400. Aidan Finley, Robert A. Copeland. Small Molecule Control of Chromatin Remodeling. Chemistry & Biology 21 (2014) 1196-1210. Pasano Bojang Jr., Kenneth S. Ramos. The promise and failures of epigenetic therapies for cancer treatment. Cancer Treatment Reviews 40 (2014) 153–169. Robert A Copeland, Edward J Olhava and Margaret Porter Scott. Targeting epigenetic enzymes for drug discovery. Current Opinion in Chemical Biology 14 (2010) 505–510. Roy M. Pollock, Victoria M. Richon. Epigenetic approaches to cancer therapy. Drug Discovery Today: Therapeutic Strategies 6 (2009) 71-79. Stephen B. Baylin, Peter A. Jones. A decade of exploring the cancer epigenome — biological and translational implications. Nature Reviews Cancer 11 (2011) 726-734. Francesco Fiorentino, Antonello Mai, Dante Rotili. Lysine acetyltransferase inhibitors: structure-activity relationships and potential therapeutic implications. Future Med Chem. (2018) Apr 20. doi: 10.4155/fmc-2017-0244. V Carafa, D Rotili, M Forgione, F Cuomo, E Serretiello, GS Hailu, E Jarho, M Lahtela-Kakkonen, A Mai, L Altucci. Sirtuin functions and modulation: from chemistry to the clinic. Clin Epigenetics 8 (2016) 61. C Zwergel, S Valente, C Jacob, A Mai. Emerging approaches for histone deacetylase inhibitor drug discovery. Expert Opin Drug Discov 10 (2015) 599-613.
Frequency
not mandatory
Exam mode
Assessment The course includes a monthly oral exam (except in August). Students may choose between a traditional oral exam based on the course content or a PowerPoint presentation on a scientific article in the field of epigenetic modulators, selected by the professor. In the latter case, students must present the target, rationale, data, and conclusions, ending with a critical evaluation of the work. The average duration of the oral exam is 30–35 minutes per student. It will assess their understanding of epigenetic targets and compounds, and for those choosing the article-based option, their ability to analyze and present scientific literature. Evaluation Criteria: subject knowledge, appropriate scientific language, active class participation, reasoning ability during the oral exam, and independent study skills. A sufficient understanding is required to pass. To achieve top marks (30/30 with honors), the student must demonstrate comprehensive, integrated knowledge and critical thinking skills. For the article presentation option, students must also excel in their understanding and discussion of the assigned paper.
Lesson mode
Teaching Methodology The course consists of interactive frontal lectures, encouraging students to actively respond and connect topics with their prior coursework. This approach aims to develop a multidisciplinary study habit, essential for fourth- and fifth-year students nearing the end of their academic training. Course materials (slides, syllabus, suggested readings) will be available on the e-learning platform. Slides are a study guide and do not replace lectures or recommended readings. Attendance is optional but strongly recommended.
  • Academic year2025/2026
  • CourseIndustrial pharmacy
  • CurriculumSingle curriculum
  • Year5th year
  • Semester1st semester
  • SSDCHIM/08
  • CFU3