Metabolism

Theory: 4 hours/week | Practicals: 3 hours/week | ECTS Units: 6

Content – Aim of the course

Metabolism includes all the biochemical reactions taking place in cells of living organisms. The aim of the course is the understanding of all the biochemical processes involved in the production, storage and release of energy. Specifically, the aim of the course is the introduction to basic concepts of metabolism and to principles in signal transduction, the study and understanding of basic biochemical metabolic processes such as glucose and glycogen metabolism, import of carbohydrates in glycolytic process, the citric acid cycle and oxidative phosphorylation, the fatty acids metabolism, the phosphates pentoses course and the nitrogen metabolism. Particular emphasis is given on hormonal regulation of metabolism and general understanding of the regulatory mechanisms through which biochemical pathways interact dynamically to enable living organisms to grow, to multiply, to maintain their structure and to respond to their environmental stimuli.

Analytical Description of the Course

  • PRINCIPLES OF METABOLISM
  • PRINCIPLES IN SIGNAL TRANSDUCTION
  • GLYCOLYSIS – GLYCONEOGENESIS
  • FEEDER PATHWAYS FOR GLYCOLYSIS
  • CITRIC ACID PATHWAY
  • OXIDATIVE PHOSPHORYLATION
  • PENTOSE PHOSPHATE PATHWAY
  • GLYCOGEN METABOLISM
  • FATTY ACID METABOLISM
  • REGULATION OF GLUCOSE METABOLISM
  • REGULATION OF FATTY ACID METABOLISM
  • INTEGRATION OF METABOLISM
  • METABOLIC DISORDERS

Practicals

  • BIOCHEMICAL EXPERIMENT DESIGN- ANALYSIS OF EXPERIMENTAL RESULTS
  • STANDARD CURVE
  • DETERERMINATION OF ALKALINE PHOSPHATASE KINETIC PARAMETERS
  • MITOCHONDRIAL OXIDATIVE METABOLISM
  • GLYCOGEN METABOLISM IN LIVER
  • GLYCOGEN METABOLISM IN SKELETAL MUSCLE

Assessment

The final grade consists of 80% from the final examination at the end of the semester and 20% from the lab practice.

Reading Suggestions

  • BIOCHEMISTRY, BERG J.M., TYMOCZKO J.L., STRYER LUBERT
  • METABOLIC REGULATION AT THE MOLECULAR LEVEL, GEORGATSOS I, GIANNAKOUROS TH.
  • BIOCHEMISTRY, KARLSON PETER
  • LEHNINGER PRINCIPLES OF BIOCHEMISTRY, Nelson D., Cox M.
  • BIOCHEMISTRY, Raymond S. Ochs

Teaching Material / E-class

https://eclass.uth.gr/courses/BIO_U_142/

Lecturers

Anna-Maria Psarra (Course Coordinator)

Vasiliki Skamnaki

Sotirios Marras