SubjectsSubjects(version: 978)
Course, academic year 2025/2026
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Drug design - MB151P98
Title: Drug design
Czech title: Návrh léčiv
Guaranteed by: Department of Cell Biology (31-151)
Faculty: Faculty of Science
Actual: from 2025
Semester: winter
E-Credits: 4
Examination process: winter s.:combined
Hours per week, examination: winter s.:2/2, C+Ex [DS]
Capacity: 40
Min. number of students: 5
4EU+: no
Virtual mobility / capacity: no
State of the course: taught
Language: English
Note: enabled for web enrollment
Guarantor: RNDr. Mgr. Martin Lepšík, Ph.D.
Teacher(s): RNDr. Mgr. Martin Lepšík, Ph.D.
doc. Ing. Václav Veverka, Ph.D.
Annotation -
One-semester practical course in English aims at obtaining an overview and hands-on experience in using
computational methods for modern drug design. It is desirable that the attendees have previous knowledge of
structure and function of biomolecules, general chemistry and use of computers for scientific work. Aimed at
Master students of 1st or 2nd year (potentially 3rd year Bachelor students) and PhD students including medical
faculties.

The topics covered in the course:
1. Discovery of new biologically active compounds
2. Structure, dynamics and interactions in biomolecule-ligand complexes
3. Biologically active compounds, their properties and interactions
4. Docking, molecular mechanics and dynamics, scoring
5. Ligand-based drug design

Last update: Šebková Nataša, RNDr., Ph.D. (16.04.2024)
Literature -

The topics are partially covered in the following books:
Basic: Young, D.C. Computational Drug Design. Wiley, 2009.
Krogsgaard-Larsen, P; Stromgaard, K; Madsen, U. Textbook of Drug Design and Discovery, 4th ed., CRC Press, 2010.
Recommended: Young D.C. Computational Chemistry, a Practical Guide for Applying Techniques to Real World Problems. Wiley, 2001.
Leach AR. Molecular Modelling - Principles and Applications (2 edition). Pearson Education, 2001.
Alvarez, J. & Shoichet B. (Eds.). Virtual Screening in Drug Discovery. Taylor&Francis, 2005.

Other online resources

https://www.drugdesign.org/chapters/drug-discovery

https://www.kubinyi.de/lectures.html

https://www.kfc.upol.cz/8add

Last update: Lepšík Martin, RNDr. Mgr., Ph.D. (18.10.2025)
Requirements to the exam -

The exam is awarded with 4 credits.

The PROJECT: A mini-project on a selected topic from Hands-on sessions is required for entering the exam.

The EXAM entails questions on the topics covered in the lectures.

Last update: Šebková Nataša, RNDr., Ph.D. (16.04.2024)
Syllabus -

1. Molekulární medicína, biomolekulární cíle, návrh a objevování léčiv (ML) 1.10.

2. Návrh léčiv na základě ligandů – chemické knihovny, vyhledávání podobností, hity, chemiinformatika, otisky prstů, SMILES, QSAR, farmakofor, hit, repurposing (ML) 8. 10.

3. Praktická část 1: Návrh léčiv na základě ligandů (ML/VV) 15.10.

4. Struktura a dynamika biomolekulárních cílů (proteiny, nukleové kyseliny) (VV) 22.10.

5. Metody strukturální biologie (rentgenová krystalografie, NMR, kryo-EM, AlphaFold) (VV) 29.10.

6. Praktická část 2: (ML/VV) 5.11.

7. Návrh léčiv na základě struktury (virtuální screening, dokování, skórování, MD, FEP, QM, AI, hit-to-lead) (ML) 12.11.

8. Praktická část 3: (ML/VV) 19.11.

9. Optimalizace kandidátů na léčiva – proléčiva, ADMET (PM) 26.11.

10. Biologická léčiva – význam, typy, podávání (VV) 3.12.

11. Nové modality – kovalentní, PROTACS, molekulární lepidla (ML) 10.12.

12. Příklad z farmaceutického průmyslu (ZH) 17.12.

Last update: Lepšík Martin, RNDr. Mgr., Ph.D. (18.10.2025)
Learning outcomes -

Learning Outcomes

Upon successful completion of this course, the student understands the fundamental principles of molecular medicine and their relevance to modern pharmaceutical and biomedical research. The student is able to explain the role of biomolecular targets, including proteins and nucleic acids, in disease mechanisms and their exploitation in drug design and discovery.

The student is able to describe and apply the principles of ligand-based drug design, including the use of chemical libraries, similarity searching, and hit identification. The student understands core concepts of cheminformatics, such as molecular fingerprints, SMILES representations, QSAR modeling, and pharmacophore analysis, and can explain their application in identifying and optimizing bioactive compounds. The student also understands the concept of drug repurposing and its importance in accelerating drug development.

The student gains knowledge of the structure and dynamics of biomolecular targets, particularly proteins and nucleic acids, and understands the relationship between molecular structure, conformational flexibility, and biological function. The student is able to outline the principles, strengths, and limitations of major structural biology techniques, including X-ray crystallography, NMR spectroscopy, cryo-electron microscopy, and AI-based structure prediction methods such as AlphaFold.

The student is able to explain the principles of structure-based drug design, including virtual screening, molecular docking, scoring functions, and molecular dynamics simulations. The student gains an overview of advanced computational approaches, such as free energy perturbation (FEP), quantum mechanical (QM) methods, and artificial intelligence–based tools, and understands their role in the hit-to-lead process.

The student understands the process of lead optimization, including strategies to improve potency, selectivity, and pharmacokinetic properties of lead compounds. The student can explain the use of prodrug approaches and the significance of ADMET (absorption, distribution, metabolism, excretion, and toxicity) profiling in drug development.

The student gains an overview of biological therapeutics, their importance in modern medicine, major classes (e.g., monoclonal antibodies, recombinant proteins, nucleic acid–based therapeutics), and common routes of administration. The student understands key differences between small-molecule drugs and biologics with respect to design, development, and clinical application.

Overall, the student is able to integrate concepts from molecular biology, chemistry, and computational methods and critically evaluate contemporary strategies used in drug design and discovery.

Last update: Lepšík Martin, RNDr. Mgr., Ph.D. (03.02.2026)
 
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