NES8403 : Advanced Methods in Chemical Biology and Drug Discovery
NES8403 : Advanced Methods in Chemical Biology and Drug Discovery
- Offered for Year: 2024/25
- Module Leader(s): Dr Ian Hardcastle
- Lecturer: Dr Tom McAllister, Dr James Knight, Professor Akane Kawamura
- Owning School: Natural and Environmental Sciences
- Teaching Location: Newcastle City Campus
Semesters
Your programme is made up of credits, the total differs on programme to programme.
Semester 1 Credit Value: | 10 |
ECTS Credits: | 5.0 |
European Credit Transfer System | |
Pre-requisite
Modules you must have done previously to study this module
Pre Requisite Comment
N/A
Co-Requisite
Modules you need to take at the same time
Co Requisite Comment
N/A
Aims
To provide an overview of the methods and approaches used in modern chemical biology and drug discovery.
To introduce key concepts and techniques in chemical biology, including Synthesis of DNA, RNA and peptides
To introduce key concepts and techniques in drug discovery. To discuss the methods used in key stages of a project i.e. target identification and validation, hit discovery, hit validation, hit-to-lead optimisation and lead optimisation.
Outline Of Syllabus
Chemical Biology and Drug Discovery
The discovery of new drugs to treat unmet needs of patients is a global undertaking. This module
covers modern topics in drug discovery e.g., target validation, hit identification and the pre-clinical optimisation of drugs. Theoretical concepts and experimental methods will be discussed in detail. The underpinning chemical biology methods will be described in detail, focusing on how chemical biology interlinks with drug discovery. Recent literature is used to illustrated with case studies from recent discovery projects.
Chemical Biology topics
List of topics covered:
1. Nucleotide chemistry / applications: including
a. DNA/RNA Chemical synthesis. Chemical modifications,
b. Biosynthetic methods
c. Research Applications – e.g. next-generation sequencing, aptamers
2. Proteins and biochemical/biophysical characterisation: including
a. Molecular cloning, site-directed mutagenesis,
b. Protein characterisation: including X-ray crystallography, NMR, CD
c. Evolving enzymes as efficient biocatalysts
3. Bioconjugation to modify proteins and biomolecules: including
a. Click chemistry
b. Photochemistry
4. Peptides: unnatural amino acids, synthesis and peptide libraries
5. Carbohydrate chemistry
Methods in Drug Discovery
List of topics covered:
Overview of drug discovery and drug targets
Target validation methods (e.g. siRNA, CRISPR-Cas9)
Hit identification technologies - Building assay cascades
Fragment-based drug discovery - Biophysical testing
DNA-encoded libraries
Phenotypic drug discovery - Target deconvolution
Cell based assays
Chemical probes vs drugs
Small-molecule library synthesis strategies (parallel synthesis)
Hit-to-lead strategies and methods
Lead optimisation - challenges
Lead optimisation - in vitro and in vivo DMPK
Targeted protein degradation – using cellular machinery and chemistry to act on protein of interest e.g. PROTACs
Learning Outcomes
Intended Knowledge Outcomes
• thoroughly understand the various methods used in chemical biology for the synthesis of complex biomolecules
• thoroughly understand the application of chemical biology methods to contemporary research questions
• thoroughly understand the key stages and technologies used in drug discovery
• thoroughly understand the challenges and rationale for the drug design process
Intended Skill Outcomes
Subject specific or professional skills, able to:
• assess the most appropriate technology for a specific chemical biology application
• assess the most appropriate technology for a given stage of drug discovery
• assess concepts and experimental methods from current scientific literature
application
Cognitive or intellectual skills, able to:
• design solutions to biological questions using chemical tools
• choose appropriate methods for a given stage of the drug discovery process
Key skills, able to:
• plan and organise coursework effectively
• access given references from the library
Teaching Methods
Teaching Activities
Category | Activity | Number | Length | Student Hours | Comment |
---|---|---|---|---|---|
Guided Independent Study | Assessment preparation and completion | 1 | 5:00 | 5:00 | Formative coursework exercise |
Guided Independent Study | Assessment preparation and completion | 1 | 10:00 | 10:00 | Summative coursework exercise |
Guided Independent Study | Assessment preparation and completion | 10 | 0:30 | 5:00 | Formative online coursework exercises |
Scheduled Learning And Teaching Activities | Lecture | 2 | 1:00 | 2:00 | Seminars reviewing assessment and feedback |
Scheduled Learning And Teaching Activities | Lecture | 18 | 1:00 | 18:00 | Lectures |
Guided Independent Study | Independent study | 10 | 2:00 | 20:00 | Accessing prerecorded lecture material and background reading |
Guided Independent Study | Independent study | 1 | 40:00 | 40:00 | Background reading |
Total | 100:00 |
Jointly Taught With
Code | Title |
---|---|
NES8801 | Modern Methods in Chemical Biology and Drug Discovery |
Teaching Rationale And Relationship
Key concepts and supporting examples are delivered by online teaching materials and in person lectures. Seminars are used to provide practice questions and give assessment feedback.
Reading Lists
Assessment Methods
The format of resits will be determined by the Board of Examiners
Other Assessment
Description | Semester | When Set | Percentage | Comment |
---|---|---|---|---|
Written exercise | 1 | M | 100 | Summative assessment of lecture materials |
Formative Assessments
Formative Assessment is an assessment which develops your skills in being assessed, allows for you to receive feedback, and prepares you for being assessed. However, it does not count to your final mark.
Description | Semester | When Set | Comment |
---|---|---|---|
Written exercise | 1 | M | Formative coursework exercise |
Assessment Rationale And Relationship
The summative coursework exercise will assess the students’ ability to understand and apply their learning to relevant literature case studies in drug discovery and chemical biology.
The formative coursework exercise will assess and provide feedback on the students’ ability to communicate their understanding and applied learning with a relevant literature case study in drug discovery.
Timetable
- Timetable Website: www.ncl.ac.uk/timetable/
- NES8403's Timetable
Past Exam Papers
- Exam Papers Online : www.ncl.ac.uk/exam.papers/
- NES8403's past Exam Papers
General Notes
Original Handbook text:
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