Veidlapa Nr. M-3 (8)
Study Course Description

Horizontal Gene Transfer

Main Study Course Information

Course Code
BUMK_082
Branch of Science
Biological sciences; Environmental biotechnology; Medical biotechnology; Molecular Biology
ECTS
3.00
Target Audience
Biology; Clinical Pharmacy; Dentistry; Life Science; Medical Technologies; Medicine; Nursing Science; Pharmacy
LQF
Level 7
Study Type And Form
Full-Time

Study Course Implementer

Course Supervisor
Structure Unit Manager
Structural Unit
Department of Biology and Microbiology
Contacts

Riga, 16 Dzirciema Street, bmk@rsu.lv, +371 67061584

About Study Course

Objective

To introduce students with horizontal gene transfer, both in nature and in the laboratory (gene engineering), in modern medicine (gene therapy among other topics), as well as to help them acquire the skills of scientific literature analysis.

Preliminary Knowledge

Molecular biology and genetics, microbiology, human anatomy and physiology.

Learning Outcomes

Knowledge

1.Upon successful completion of the course the students will be able to: • explain gene transfer processes in nature; • speak on diverse methods and opportunities in medical biotechnology and in creation of transgenic plants and animals; • characterize methods of gene therapy, its present achievements and application limitations.

Skills

1.Upon successful completion of the course the students will be able to explain the benefits provided by biotechnology and gene therapy and the related risks.

Competences

1.The students analyse situations, argue logically and justify their point of view on the horizontal gene transfer and on gene therapy options accordingly to the aim. The students also predict the possible side effects.

Assessment

Individual work

Title
% from total grade
Grade
1.

Individual work

-
-
Each student prepares and presents one 10-minute presentation about topic of their choice (topic must be related to the at least one of the themes learned in this course). Presentations are presented at the last classes of this course. In order to evaluate the quality of the study course as a whole, the student must fill out the study course evaluation questionnaire on the Student Portal.

Examination

Title
% from total grade
Grade
1.

Examination

-
-
Practical work (presentation) assessment criteria: visual material in presentation, speech and flow of story of presenter, answers to the questions and discussion about the topic of presentation. In addition, the assessment is performed by other students. Only teacher's assessment is taken into account for cumulative grade of the course. E-tests and exam is graded based on point system uploaded in e-studies.

Study Course Theme Plan

FULL-TIME
Part 1
  1. Lecture

Modality
Location
Contact hours
On site
Auditorium
2

Topics

Introductory lecture: types of gene transfer, horizontal gene transfer (HGT) in prokaryotes and eukaryotes, mobile genetic elements, HGT and evolution, introduction in gene engineering.
Description
Literature: Vogan and Higgs, 2011, The advantages and disadvantages of horizontal gene transfer and emergence if the first species. Biology Direct (https://biologydirect.biomedcentral.com/articles/10.1186/1745-6150-6-1) Crisp et al., 2015, Expression of multiple horizontally acquired genes is a hallmark of both vertebrate and invertebrate genomes. Genome Biology (https://genomebiology.biomedcentral.com/articles/10.1186/s13059-015-0607-3) Yahara et al., 2012, Genome-Wide Survey of Mutual Homologous Recombination in a Highly Sexual Bacterial Species. Genome Biol.Evol., 4, 628-640 (https://academic.oup.com/gbe/article/4/5/628/535531) Alberts, Mol Biol of the Cell, 5th Edit, 2008 http://preuniversity.grkraj.org/html/10_MOLECULAR_BIOLOGY.htm Ravenhall M, Škunca N, Lassalle F, Dessimoz C (2015) Inferring Horizontal Gene Transfer. PLoS Comput Biol.
  1. Lecture

Modality
Location
Contact hours
On site
Auditorium
2

Topics

Recombinant DNA technologies and their use in biomedicine (principles of construct design). Manipulation of nucleic acids, cloning genes for synthetic biology (vectors, expression systems).
Description
Literature: https://geneticeducation.co.in/different-types-of-dna-extraction-methods/ Yin et al., 2007 Journal of Biotechnology 127: 335–347 https://www.youtube.com/watch?v=zm-3kovWpNQ
  1. Lecture

Modality
Location
Contact hours
On site
Auditorium
2

Topics

Overview of Gene Therapy.
  1. Lecture

Modality
Location
Contact hours
On site
Auditorium
2

Topics

Overview of immunotherapy (CAR-T cells).
  1. Class/Seminar

Modality
Location
Contact hours
On site
Auditorium
2

Topics

Designing the gene constructs (laptops are needed). How to prepare for 10-min talk (practical tips for presentations)?
  1. Class/Seminar

Modality
Location
Contact hours
On site
Auditorium
2

Topics

Seminar "Meet the author", scientific paper analysis, online seminar with author (in English).
Description
Annotation: Preparation needed for this class - read the scientific paper posted in e-studies.
  1. Class/Seminar

Modality
Location
Contact hours
On site
Auditorium
2

Topics

DNA isolation and discussion of other analytical methods.
  1. Class/Seminar

Modality
Location
Contact hours
On site
Auditorium
2

Topics

Artificial Intelligence tools for research.
Total ECTS (Creditpoints):
1.50
Contact hours:
16 Academic Hours
Final Examination:
Test (Semester)
Part 2
  1. Lecture

Modality
Location
Contact hours
On site
Auditorium
2

Topics

Cell therapy and tissue engineering.
  1. Lecture

Modality
Location
Contact hours
On site
Auditorium
2

Topics

Bioethical aspects of genetic manipulations of human genetic material (guest lecture).
Description
Literature: https://ghr.nlm.nih.gov/primer/therapy/genetherapy https://pink.pharmaintelligence.informa.com/PS143536/EU-Gene-Therapy-Submissions-Approvals-Expected-To-Pick-Up-In-2021 https://www.fda.gov/vaccines-blood-biologics/cellular-gene-therapy-products/approved-cellular-and-gene-therapy-products Hacein-Bey-Abina et al., 2002, NEJM https://www.cancer.gov/about-cancer/treatment/research/car-t-cells Simonato et al., 2013, Nature Reviews Neurology Sharpe and Mount, 2015, Disease Models & Mechanisms Johnson and June, 2017, Cell Research The Journal of Gene Medicine http://www.genetherapynet.com/regulatory-affairs.html
  1. Lecture

Modality
Location
Contact hours
On site
Auditorium
2

Topics

Biological aspects of genetic manipulations with human material.
  1. Lecture

Modality
Location
Contact hours
On site
Auditorium
2

Topics

Gene engineering: transgenic animals and plants
  1. Class/Seminar

Modality
Location
Contact hours
On site
Auditorium
2

Topics

Practical work – bacterial transformation with plasmid DNA (in DNA class) or seminar "Meet the embryologist" online.
  1. Class/Seminar

Modality
Location
Contact hours
On site
Auditorium
2

Topics

Students' presentation, Q and A, discussion.
  1. Class/Seminar

Modality
Location
Contact hours
On site
Auditorium
2

Topics

Students' presentation, Q and A, discussion.
  1. Class/Seminar

Modality
Location
Contact hours
On site
Auditorium
2

Topics

Students' presentation, Q and A, discussion.
Total ECTS (Creditpoints):
1.50
Contact hours:
16 Academic Hours
Final Examination:
Exam (Written)

Bibliography

Required Reading

1.

Alberts, et al. Molecular Biology of the Cell. 6th edition, 2022.Suitable for English stream

2.

Journal of Gene Medicine.Suitable for English stream

3.

Gene therapy (Nature)Suitable for English stream

4.

Strachan & Read. Human Molecular Genetics. 4th edition. Bios Scientific Publishers, NY, 2018.Suitable for English stream

Additional Reading

1.

Starptautisks zinātnisks žurnāls par augu šūnu bioloģiju /International Scientific Journal of Plant Cell BiologySuitable for English stream

2.

Innovative Medicine: Basic Research and Development. Nakao K., Minato N., Uemoto S. (editors.) Tokyo: Springer; 2015.Suitable for English stream

3.

GeneReviews [Internet]. Adam M.P., Ardinger H.H., Pagon R.A., et al. (editors.) Seattle (WA): University of Washington, Seattle; 1993-2022.Suitable for English stream