Summer 2016

Gerald Feigenson

CHEM 3300

Lecture 15 Protein Digestion/Absorption Protein must be broken down into individual amino acids and small peptides for absorption

Summer 2016

Gerald Feigenson

CHEM 3300

Lecture 10 Structure of Carbohydrates  Major carbohydrates discussed in class: 1

Summer 2016

Gerald Feigenson

CHEM 3300

Lipoproteins Lecture 20 LDL  Major function: take cholesterol to tissues for membrane formation, steroid hormone synthesis, etc

Summer 2016

Gerald Feigenson

CHEM 3300

Lectures 5 Metabolic Regulation The word metabolism can also refer to all chemical reactions that occur in living organisms, including digestion and the transport of substances into and between different cells, in which case the set of reactions within the cells is called intermediary metabolism or intermediate metabolism

Summer 2016

Gerald Feigenson

CHEM 3300

Lectures 4 Cell Structure  The cell is made up of a plasma membrane and many intracellular (inside the cell) organelles  The plasma membrane and organelles (intracellular compartments) are composed in a lipid bilayer  A lipid bilayer consists of two layers of lipids (primarily phospholipids) organized in such a way that they have a hydrophobic core

Summer 2016

Gerald Feigenson

CHEM 3300

Lectures 6 Receptors and Signal Transduction Many of our metabolic pathways are controlled by the phosphorylation/dephosphorylation of key enzymes It is important to keep in mind whether a phosphorylation turns an enzyme on or off is dependent on the enzyme itself

Summer 2016

Gerald Feigenson

CHEM 3300

Lecture 18 OVERVIEW OF LIPIDS Broad definition of Lipids (1,000s of compounds) soluble in organic solvents (chloroform, ether) Note: includes fat soluble vitamins

Summer 2016

Gerald Feigenson

CHEM 3300

Lecture 15 Protein Digestion/Absorption Protein must be broken down into individual amino acids and small peptides for absorption

Summer 2016

Gerald Feigenson

CHEM 3300

Lecture 10 Structure of Carbohydrates  Major carbohydrates discussed in class: 1

Summer 2016

Gerald Feigenson

CHEM 3300

Lipoproteins Lecture 20 LDL  Major function: take cholesterol to tissues for membrane formation, steroid hormone synthesis, etc

Summer 2016

Gerald Feigenson

CHEM 3300

Lectures 5 Metabolic Regulation The word metabolism can also refer to all chemical reactions that occur in living organisms, including digestion and the transport of substances into and between different cells, in which case the set of reactions within the cells is called intermediary metabolism or intermediate metabolism

Summer 2016

Gerald Feigenson

CHEM 3300

Lectures 4 Cell Structure  The cell is made up of a plasma membrane and many intracellular (inside the cell) organelles  The plasma membrane and organelles (intracellular compartments) are composed in a lipid bilayer  A lipid bilayer consists of two layers of lipids (primarily phospholipids) organized in such a way that they have a hydrophobic core

Summer 2016

Gerald Feigenson

CHEM 3300

Lectures 6 Receptors and Signal Transduction Many of our metabolic pathways are controlled by the phosphorylation/dephosphorylation of key enzymes It is important to keep in mind whether a phosphorylation turns an enzyme on or off is dependent on the enzyme itself

Summer 2016

Gerald Feigenson

CHEM 3300

Lecture 18 OVERVIEW OF LIPIDS Broad definition of Lipids (1,000s of compounds) soluble in organic solvents (chloroform, ether) Note: includes fat soluble vitamins