Sphingosine PowerPoint PPT Presentations

... Lymph node Initial screening hits and compound optimization was performed at The Scripps Research Institute (Dr Hugh Rosen and Dr Ed Roberts) ...

Sphingolipids Contain sphingosine, a long-chain amino alcohol Found in plants and animals Abundant in nervous system Has structural similarity to phospholipids ...

Power point presentation ppt pptx about membrane lipids, organization of plasma membrane lipids. detailed structure, properties and classification of membrane lipids, lipid bilayer of prokaryotes, eukaryotes and archaebacteria. structure of glycolipis, phospholipids, sphingolipids, galactolipids, ceramides, sphingosine, archaebacterial ether lipids

insoluble in water, but soluble in aprotic organic solvents ... contain sphingosine, a long-chain aminoalcohol from which this class is named. 10. 10-16 ...

Dept. of Laboratory Medicine & Pathobiology, University of Toronto ... Sugar Moiety. Recognition & Function. Ceramide. Membrane Anchoring. Sphingosine. Alkyl chains ...

Carmen Cannon, Kristina Truitt, Rachel Andrews, Bette' Ford and Victoria Geisler ... Studies have implicated sphingosine is a highly bioactive compound that ...

Title: Biochemistry: A Short Course Author: Tymoczko, Berg, Stryer Last modified by: Pare, Paul Created Date: 12/24/2002 1:08:46 AM Document presentation format

Definition, classification, structure and properties of lipids

CHAPTER 11: Lipids Olive trees provide a healthy source of oil for our diet although unprocessed fruit is inedible. What is the composition of olive oil?

Title: Hein and Arena Author: M Last modified by: Thao Yang Created Date: 10/20/2003 6:50:10 AM Document presentation format: On-screen Show (4:3) Company

This explains the decline in the melting points of the 18-carbon fatty acids series listed above ... (b). There are six ... Water-soluble vitamins are subject to ...

Title: PowerPoint Presentation Last modified by: user Created Date: 1/1/1601 12:00:00 AM Document presentation format: On-screen Show (4:3) Other titles

Chapter 8 Lipids Biochemistry by Reginald Garrett and Charles Grisham Essential Question What is the structure, chemistry, and biological function of lipids?

BIOCHEMSITRY

Biosynthesis of membrane lipids and steroids 1 L r nt Istv n

Lecture-5 LIPID

Formulas will be written o nteh test and your will be asked ... Endoplasmic Reticulum. PL translocation/translocase. What is a membrane transition temperature? ...

Lipids Phospholipids Steroids and Cholesterol Plasma (Cell)Membranes Phosphoglycerides Most abundant lipids in cell membranes Control cell permeability FATTY ACID ...

2nd messenger (calcium, cAMP, IP3, DAG, ceramide) Signal amplification ... discovered in 1953 by Hokin plays. a role in cellular calcium mobilization ...

M tabolisme des acylglyc rols et des sphingolipides Objectifs Indiquer le devenir des produits de d gradation des acylglyc rols D crire le m canisme de la ...

Title: PowerPoint Presentation Last modified by: user Created Date: 1/1/1601 12:00:00 AM Document presentation format: On-screen Show Other titles

Chapter 18: Lipids Suggested Problems: 9,11,21

First proposed in 1972 by Singer and Nicolson. Lipids: The ' ... Ergosterol. Sterols absent from some membranes. Hopanoids. Slide 14. Sterols (cont) Slide 15 ...

... values for the kcat/km ratio for two different substrates of carbonic anhydrase ... For which substrate does carbonic anhydrase have the greatest specificity? ...

To separate and detect all of the lipids in a specific ... biosynthesis via. bioactive species. Sphinganine. Sphinganine. Dihydro- ceramide. Palmitoyl-CoA ...

extensive regions of hydrocarbon with only small proportion of polar groups ... 18 oleic CH3(CH2)7CH=CH(CH2)7COOH. 18 linoleic CH3(CH2)4CH=CHCH2CH=CH(CH2)7COOH ...

The structural formulas of these types of lipids illustrate the great structural ... hydrogenation of a triacylglycerol with oleic acid and fatty acid residue. ...

Chapter 10 ( ) Biomembrane structure

Good vs. Bad Cholesterol. Related to lipoproteins (protein lipid complexes) ... LDL cholesterol of less than 100 mg/dL is the optimal level. ...

micro-particulate drug carriers

Soluble in nonpolar solvents. Hydrocarbon moieties ... amide: ceramide. P. O. O. O. CH. 2. CH. 2. N. CH. 3. CH. 3. CH. 3. Glucose. Complex oligosaccharide ...

Title: Author: cell Last modified by: CELLA Created Date: 9/16/2001 6:32:40 AM Document presentation format

Dep. of Chemistry & Biochemistry Prof. Indig Chemistry 501 Handout 10 Lipids Chapter 10 Lehninger. Principles of Biochemistry. by Nelson and Cox, 5th Edition; W.H ...

superficial fungal infection dermatophytosis three genera known to cause disease-tricophyton - microsporum - epidermophyton tinea pedis chronic intertriginous type ...

Fatty acids are a building block molecule that serve one of two purposes 1. Energy Storage (triglycerides) 2. Membrane (diglycerides or polar lipids) Polar lipids can ...

Ester bond between alcohol and fatty acid. Glycerides ... Soap. Micelles. Lipid Bilayer. polar heads. hydrophilic. nonpolar tails. hydrophobic. polar heads ...

Title: Welcome Author: harini Last modified by: Harini Document presentation format: Custom Other titles: Arial Lucida Sans Unicode Wingdings Symbol Times New Roman ...

Properties of Triglycerides ... e.g., butyric acid, which have bad taste and odor. Properties of Triglycerides. NaOH. Saponification. Mixture of fatty acid ...

Complex Lipids Globosides Ceramide oligosaccharides Addition of monosaccharides (including GalNAc) to a glucocerebroside e.g. Cer-Glc-Gal (lactosylceramide ...

Reaction Mechanism: Chicken Egg White Lysozyme Enzyme responsible for degrading bacterial cell walls Hydrolyzes the glycosidic linkage between NAM and NAG

Slide 1

The Plasma Membrane Gateway to the Cell Functions of Plasma Membrane Functions of Plasma Membrane Composition of Membranes Water Lipid many different types ...

Title: PowerPoint Presentation Last modified by: ksupy Created Date: 1/1/1601 12:00:00 AM Document presentation format: On-screen Show (4:3) Other titles

Usually comprised of a long chain of a single monosaccharide ... Chitin is the polysaccharide found in insect exoskeletons and crustacean shells. Fatty Acids ...

Have an a, b unsaturated ether in place of the ester at C1 in a glycerophospholipid ... Carbohydrates linked via simple ester linkage to the primary alcohol of ...

Lipid metabolism Pavla Bal nov Lipids Lipids dissolve well in organic solvents but they are insoluble in water. Biological roles of lipids: lipids are important ...

Lipids and Membranes Chapter 12 (pp. 382 454) Read topics covered in lectures Schematic drawing of a prokaryotic cell Schematic diagram of an animal cell Drawing ...

Biochemistry 3070 Lipids & Biological Membranes Lipids Their Roles in Living Systems Lipids are oil-soluble [hydrophobic] organic substances (soluble in CHCl3 ...

Lipids. Lipids are non-polar (hydrophobic) compounds, soluble ... 18:1 cisD9 oleic acid ( 9) 18:2 cisD9,12 linoleic acid ( 6) 18:3 cisD9,12,15 a-linolenic acid ...

Chapter 27 Biomolecules: Lipids Let s Work a Problem The plasmologens are a group of lipids found in nerve and muscle cells. How do plasmalogens differ from fats?

Serve as barriers to separate contents of cell from external environment or ... bilayer and hydrophilic regions protruding inside and outside of membrane ...

San Diego State University. San Diego, CA. What are they? Sphingolipids. Naturally occurring ... 318 consecutive patients undergoing cardiac ...

Title: Mechanisms of Fibrogenesis Last modified by: USER Document presentation format: (4:3) Other titles: Calibri Arial Wingdings Office ...

Apoptosis of Carcinoma Human ColonColo 205 and Breast SKBr3 Cells by AntiCancer Drugs

Lipid Structure Reza Meshkani, PhD Department of Biochemistry Faculty of Medicine Tehran University of Medical Sciences ...

Why do we take 'Ibuprophen' at the level of a plasma membrane? ... Human Genome Project and our proteins/diseases! How do cells 'limit' membrane protein mobility? ...