Outline Lecture #12 Spring 2017

Biological Membranes

Lipids

  • Lipid Definition
  • Fatty Acids – HERE
  • Triacylglycerols (triglycerides)- HERE
    • Hydrolysis (lipases) – HERE
  • Glycerophospholipids (phosphoglycerides / phosphoacylglycerols)
    • Phosphatidic Acid – HERE
    • Phosphatidyl Compounds – HERE
  • Waxes and Sphingolipids – HERE
  • Glycolipids (derivatives of ceramides)
    • Cerebrosides – HERE
    • Gangliosides – HERE
  • Steroids – HERE

Membrane Structure

  • Lipid Bilayer – HERE
    • Effects of Unsaturation – HERE / HERE
    • Effects of Cholesterol – HERE
    • Gel to Liquid Transition – HERE
  • Butter vs. Margarine – HERE
  • Membrane Proteins
    • Integral vs Peripheral – HERE
    • Anchored Membrane Proteins – HERE
  • Fluid Mosaic Model – HERE
  • Liposomes for Drug Delivery –HERE

Membrane Transport

  • Passive Diffusion – HERE
  • Facilitated Diffusion –HERE
  • Active Transport
    • Sodium-Potassium Ion Pump – HERE
    • Secondary Active Transport – HERE
  • LDL Receptor – HERE

Other Important Lipids

  • Fat Soluble Vitamins – TABLE
    • Vitamin A – HERE / HERE / Isomerization HERE
    • Vitamin D – HERE
    • Vitamin E – HERE
    • Vitamin K – HERE
      • Modification of Prothrombin – HERE
  • Prostaglandins, Leukotrienes, and Thromboxanes
    • Prostaglandins – HERE
    • Leukotriene C – HERE
    • Thromboxane A2 – HERE
Print Friendly, PDF & Email