'Lipid rafts' presentation slideshows

Viral Hemorrhagic Fevers

Viral Hemorrhagic Fevers. The Filoviruses Steve Vivian Jenn. Live Footage. Ebola Virus Outbreak. Viral Hemorrhagic Fevers. Severe multi-system syndrome (multiple organs affected). Vascular system is damaged and body loses the ability to regulate itself. Accompanied by hemorrhaging.

1.82k views • 87 slides

Posttranscriptional Regulations

Last Class: Gene Regulation 1. DNA-protein interaction, different motifs, techniques to study DNA-protein interaction 2. Gene regulation on DNAs, gene activators (acting on promoter, enhancer, chromatin etc), repressors 3. regulation of gene activators/repressors 4. integrated response. .

610 views • 45 slides

IN13 HIGH ENERGY RESOLUTION BACKSCATTERING SPECTROMETER: A CRG DEDICATED TO BIOLOGICAL STUDIES

491 views • 37 slides

IN13 HIGH ENERGY RESOLUTION BACKSCATTERING SPECTROMETER: A CRG DEDICATED TO BIOLOGICAL STUDIES

473 views • 37 slides

Cell Membrane

Cell Membrane. Variation of biomembranes in different cells. The faces of cellular membranes. Cytosolic face Exoplasmic face. Phospholipid bilayers

556 views • 36 slides

Cell Migration

Cell Migration. Tom Paine March 16, 2010. Will cover papers on single cell migration, adhesion-dependent trafficking and collective cell migration. Single Cell Migration. Adhesion-Dependent Raft Trafficking. Collective Cell Migration.

623 views • 34 slides

Membrane Structure

Membrane Structure. lipid and protein components of biological membranes Jim Huettner. Lecture Overview. History Lipid components and asymmetry Bioactive lipid metabolites Membrane proteins Amino acids in the membrane Lipid modifications Subdomains (lipid rafts). Early History.

353 views • 34 slides

Chapter 3a

Chapter 3a. Compartmentation: Cells and Tissues. About this Chapter. Body compartments Biological membranes Intracellular compartments Tissue types and characteristics Tissue remodeling Organs. Three Major Body Cavities. POSTERIOR. ANTERIOR. Cranial cavity. Pleural sac. Thoracic

479 views • 31 slides

Receptors of fatty acids and endocannabinoids; lipid rafts

Receptors of fatty acids and endocannabinoids; lipid rafts. mirka.rovenska@lfmotol.cuni.cz. Receptors of fatty acids. 1) Peroxisomal proliferator-activated receptors (PPAR) nuclear 2) Free-fatty acid-activated receptors (FFAR) on the cell surface, coupled to G proteins. (oxidized LDL).

493 views • 25 slides

Receptors of fatty acids and endocannabinoids; lipid rafts

Receptors of fatty acids and endocannabinoids; lipid rafts. mirka.rovenska@lfmotol.cuni.cz. Receptors of fatty acids. 1) Peroxisomal proliferator-activated receptors (PPAR) nuclear 2) Free-fatty acid-activated receptors (FFAR) on the cell surface, coupled to G proteins. (oxidized LDL).

546 views • 25 slides

Vaccination and Immunization

1.84k views • 24 slides

Announcements, Feb. 9

Announcements, Feb. 9. Reading for today: 154-171 on membrane lipids. Reading for Monday: 172-186 on membrane proteins. Reading for Wednesday: 191-207 on membrane transport. Reading for Friday: 207-216 on energetics of membrane transport. I. Membrane lipids Membrane functions

591 views • 21 slides

Three decades of Questions on Lipid Rafts

Three decades of Questions on Lipid Rafts. Whitney Stutts. Outline. What are lipid rafts? Why do they form? What methods are used to study lipid rafts? What effects do they have on eukaryotes? Why all the controversy?. What are lipid rafts?.

494 views • 19 slides

The Role of Sphingolipids in Lipid Raft Function in Paramecium tetraurelia

The Role of Sphingolipids in Lipid Raft Function in Paramecium tetraurelia. Tyler Picariello 12/7/10. Outline. Background Model Organism Cilia and Lipid Rafts Methods Expected Results. Paramecium Background.

811 views • 15 slides

Membranes

Membranes. Polar heads and nonpolar tails. Amphipathic lipids in association with water form complexes in which polar regions are in contact with water and hydrophobic regions away from water. . Lipid Shape. Depending on the lipid, possible molecular arrangements:

253 views • 12 slides

Membranes

Membranes. Polar heads and nonpolar tails. Amphipathic lipids in association with water form complexes in which polar regions are in contact with water and hydrophobic regions away from water. . Lipid Shape. Depending on the lipid, possible molecular arrangements:

198 views • 12 slides