Lipopolysaccharide PowerPoint PPT Presentations

Foodborne diseases influence the health of individuals and the ... of extrinsic and intrinsic factors thereon have been published in the last few decades ...

Modeling the Inflammatory Response to Bacterial Lipopolysaccharide. Kaja Abbas ... effect of different concentrations of LPS ... Use of a different model? ...

Analysis of susceptibility to antimicrobial peptides ... were compared to WT w/r/t protamine and subsequently other CP susceptibility ...

Transcriptional Regulation of Pathways Activated by Lipopolysaccharide in ... Cellular Signaling, Department of Pharmacology, University of Texas Southwestern ...

Aetiology in children Often after infection (viral or bacterial) Theories: *antibody cross-reactivity *H. pylori *bacterial lipopolysaccharides 100 cases per 1 ...

Faculty: Dr. Alvin Fox * * * * * * * * * * * * * * * * Endotoxin Lipopolysaccharide - endotoxin peptidoglycan -endotoxin-like action cell envelope components not ...

... attacks myelin MULTIPLE SCLEROSIS AND VITAMIN D LEVELS VITAMIN D RECEPTOR EFFECTS Exposure of Vitamin D receptor to lipopolysaccharide, macrophages, ...

muramic acid. glucosamine. peptide side chain. peptide cross-bridge. D- and L- amino acids ... amino. acid. Cell Membrane. 1. 2. 3. 21. Lipopolysaccharide ...

Cell Wall. Lipopolysaccharides. Teichoic Acids. Inclusions. Spores ... Cell Wall Summary. Determine shape of bacteria. Strength prevents osmotic rupture ...

Differential stain uses two dyes, also classifies bacteria into ... have an outer membrane (lipoprotein, lipopolysaccharide) and a thin layer of peptidoglycan) ...

Cathepsin S (CTSS or EC 3.4.22.27) - Cathepsin S is a lysosomal enzyme that belongs to the papain family of cysteine proteases. Cathepsin S has a role in itch and pain, or nociception. The nociceptive activity results from cathepsin S functioning as a signaling molecule via activation of protease-activated receptors 2 and 4 members of the G-protein coupled receptor family. Cathepsin S has a physiological role outside the lysosome. Immune cells, including macrophages and microglia, secrete cathepsin S in response to inflammatory mediators including lipopolysaccharides, proinflammatory cytokines and neutrophils.

Ferdinand-Porsche Str. 5, D 79211 Denzlingen, Germany and it's Affiliates with ... Effects of Jobelyn on lipopolysaccharide(LPS)-induced cytokine, and PGE2 release ...

Cell membrane cell wall ( plus outer membrane) Cell wall ... Sporulation. 25. cortex. The endospore. exosporium. coat. Inner. membrane. outer. membrane ...

Muramic acid, D-amino acids diaminopimelic acid. not synthesized by ... Sporulation. cortex. The endospore. exosporium. coat. Inner. membrane. outer. membrane ...

Title: PowerPoint Presentation Author: Carl Castles Last modified by: Information Technology Created Date: 6/30/2004 7:16:44 PM Document presentation format

Structure and Characteristics of Bacteria CELL WALLS OF GRAM-POSITIVE AND GRAM-NEGATIVE BACTERIA The structure, chemical composition, and thickness of the cell wall ...

and Sialic acid (negatively charged) 2. Glycoproteins. Common core: 2 GlcNAc 3 Man ... Rich in sialic acid. Biological Roles of Glycans in Proteins ...

Hemodynamic Disorders Fluid Homeostasis Homeostasis is maintained by the opposing effects of: Vascular Hydrostatic Pressure and Plasma Colloid Osmotic Pressure ...

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Cell membrane cell wall ( plus outer membrane) Cell wall ... D- and L- amino acids. diaminopimelic acid/ Muramic acid, D-amino acids diaminopimelic acid ...

Dr. Alvin Fox * * * * * * * * * * * * * * * * * * Key Words Prokaryotic Outer membrane Eubacteria (Bacteria) Periplasmic space Archaebacteria ...

Know the basic structure of Toll-like receptors (TLRs). Identify one ligand for each of TLR2, TLR4, and TLR9 and know ... TRAM = TRIF-related adaptor molecule ...

have complex protein structure in the outer membrane ... differential expression between mammalian & arthropod host. OMP1-X. Msp4 303525. OMP1 ...

Mutualists (bacteria and host both benefit) Unicellular, colonial, filamentous ... phototaxis: movement toward light. chemotaxis: movement to chemicals ...

Archaebacteria and Eubacteria

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gut mucosal immunity

Archaebacteria and Eubacteria Sarita Bhatia Department of Botany, DAVCG, Yamunanagar.

M J Larkin Biological Sciences. The Queen's University of Belfast. ... respiration. secretion and cell wall growth enzymes. Glycerol 3-phosphate. HYDROPHYLIC ...

Chapter 3 Innate Immunity Macrophage interacting with Bacteria Oct 3, 5 & 12, 2006 Cell Types of Innate Immunity Interleukin 1 (IL-1) Interleukin 6 (IL-6) Tumor ...

Archaebacteria and Eubacteria Sunita Kaushik Department of Botany, DAVCG, Yamunanagar.

Ultrastructure of bacterial cell. Form and Function. Structure of a Prokaryotic Cell Bacterial Morphology and Ultrastructure Only two types of cells are produced by ...

The Bacterial Cell Dr. Alvin Fox Key Words PROKARYOTES Prokaryotes (Bacteria) Eubacter

Title: Lehninger Principles of Biochemistry Author: Nelson and Cox Last modified by: Kurt Miller Created Date: 12/24/2002 1:08:46 AM Document presentation format

Sussex Research is a spin-off of the National Research Council (NRC) of Canada. Operations are carried out at the Industrial Partnership Facility at NRC’s flagship research facility in Ottawa, Canada.

The Innate Immune Response to Bacterial and Fungal Infections The Early Antiviral Response: Cytokines of the Innate Immune System From: Siegal et al., Science 284 ...

Structural approach towards endotoxin and ... Laboratory of Biotechnology, National Institute of Chemistry (NIC), Ljubljana, Slovenia ... Branka Wraber-Herzog ...

Title: Diapositive 1 Author: Elodie Last modified by: Herv Created Date: 7/26/2002 8:59:02 AM Document presentation format: Affichage l' cran (4:3)

Dep. of Chemistry & Biochemistry Prof. Indig Chemistry 501 Handout 7 Carbohydrates and Glycobiology Chapter 7 Lehninger. Principles of Biochemistry.

Gram-negative bacteria generally more pathogenic than gram-positive bacteria: ... Decomposition of oil spills by soil bacteria. Metabolic 'factories': Organic solvents ...

Remove supernatant, wash pellet with EtOH. Suspend pellet in DEPC-treated H2O ... Incubate supernatant with 14C-L-Arg NADPH CaCl2 L-NMMA. Add Dowex resin ...

Bacterial species with walls containing small amounts of peptidoglycan and, ... 1 whooping cough, Bordetella pertussis. 2. typhoid, Salmonella typhi ...

Immunology (elective) MLIM-101 Prepared by: Dr. Mohamed S. Abdel-Latif Learning Outcome: At this time you should know the following: 1. To compare and contrast ...

Gram positive. Pili (fimbriae) Cell envelope. Capsule (slime layer, glycocalyx) Cell membrane ... GRAM POSITIVE. CELL ENVELOPE. Degradative enzyme. 17. FLAGELLA ...

Tend to avoid substances and people who may be a source of ... Encourage inactivity. Encourages effective immune responses and repair of damaged tissue ...

... Fuller Nhu Nguyen Samantha Liang Vaibhavi Umesh ... John Dueber Christopher Anderson Adam Arkin Jay Keasling. Artificial Blood Substitutes ...

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The gene product of lgtB adds the blue' sugar unit to the turquoise' sugar unit ... can not be added because the turquoise sugar is missing. If lgtA is switched ...

MOL-BIO LAB USE: AS A LIGHT MICROSCOPE: for cell counting, etc. IN ... MetaMorph Universal Imaging Corp. Olympus Inc. Differential Interference Contrast (DIC) ...

... Bacterial Cell Structures & Functions Size relationships among prokaryotes Bacterial Cell Structure Appendages - fdlagella, pili or fimbriae Surface layers ...

Prof. Dr. Asem Shehabi Faculty of Medicine University of Jordan

Title: PowerPoint Author: Last modified by: APPLE Created Date: 9/5/2002 8:15:01 AM Document presentation format: (4:3)

Capsules and slime layers. outside cell envelope. well defined: capsule. not defined: slime layer or glycocalyx. usually polysaccharide. often lost on in vitro culture ...

or I never met a glycan I didn't like. Overview. General structure of bacterial cell walls ... in osmolarity inside the cell compared to outside the cell ...

Structure of Bacteria Size of Bacteria Average bacteria 0.5 - 2.0 um in diam. RBC is 7.5 um in diam. Surface Area ~12 um^2 Volume is ~4 um Surface Area to Volume is 3 ...

Substance that can be recognized by immunoglobulin receptors of B cells and T ... Gell and Banacerraf (1959) compared humoral and cell mediated responses to ...