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ADVANCED DRUG DISCOVERY

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ADVANCED DRUG DISCOVERY

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Academic year 2023/2024

Course ID
BIO0161 Pds 308-BIDD
Teachers
Giulia Caron
Giuseppe Ermondi
Degree course
[0101M22] Molecular Biotechnology
Year
2nd year
Teaching period
First semester
Type
Related or integrative
Credits/Recognition
5
Course disciplinary sector (SSD)
CHIM/08 - pharmaceutical chemistry
Delivery
Formal authority
Language
English
Attendance
Obligatory
Type of examination
Oral
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Sommario del corso

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Course objectives

The main goal of the course is to allow the students to face a drug discovery project with adequate in-silico tools

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Results of learning outcomes

KNOWLEDGE AND UNDERSTANDING

Learning the use of advanced in-silico techniques used in the drug discovery process

APPLYING KNOWLEDGE AND UNDERSTANDING

Development of the ability to incorporate common in-silico methods and information provided by various internet sources into daily research work

MAKING JUDGEMENTS

Critical evaluation of the information obtained from the use of in-silico techniques

COMMUNICATION SKILLS

Acquisition of oral and written communication of results as well as the ability to use graphical language

LEARNING SKILLS

Acquisition of autonomous learning capacity and self-assessment of its preparation

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Program

Preparation of the reports

  • Basic rules
  • Use of a template

Structural databases

  • Introduction to the use of free molecular modeling software (e.g., Chimera)
  • PDB, CSD
  • AlphaFold

Molecular docking and ligand-based virtual screening

  • Theoretical background
  • Use of free webservers (e.g., SwissDock)

Molecular properties in drug discovery

  • Analysis of the most important physicochemical molecular properties (e.g. ionization, lipophilicity, polarity, flexibility, solubility, etc) and calculation and measure of related descriptors (e.g. pKa, log P/D, PSA, etc.)
  • The druglikeness concept. Lipophilicity-based metrics. Lipinski rule (Ro5).Multi-Parameter Optimisation (MPO) process. 

ADME-Tox predictors

  • Barriers to drug exposure
  • In-vivo Pharmacokinetics
  • Metabolism
  • In-vitro ADMET
  • Experimental techniques used in ADMET. The case of PROTACs

QSAR/QSPR

  • Basic concepts and applications.
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Course delivery

The course will be delivered in presence. All the material will be delivered via Moodle. No synchronous/recorded lesson is available

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Learning assessment methods

Students are expected to prepare 8 reports during the teaching period. All the reports will be evaluated and their average value represents one half of the final course grade. An oral exam will provide the second half of the final course grade.

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Support activities

The report preparation will start during the lessons.

Suggested readings and bibliography

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No specific reference is provided. Recent literature papers will be suggested during the lessons and listed on Moodle to familiarize with the topics. Most of the common drug discovery books can be used to contextualize the arguments.



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