'Mhc class' presentation slideshows

JEOPARDY

JEOPARDY. IMMUNOLOGY. WEILL CORNELL MEDICAL COLLEGE - QATAR. This costimulator is expressed by professional APCs including B cells, dendritic cells, and macrophages and binds to molecules on T cells called CD28. What is B7 OR B7.1 or B7.2?. WEILL CORNELL MEDICAL COLLEGE - QATAR.

1.38k views • 112 slides

Chapter 16

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Immunodeficiency Immunology of Pregnancy Immunity in the Elderly

Immunodeficiency Immunology of Pregnancy Immunity in the Elderly. Lecture objectives are to understand: How do microbial pathogens evade the immune system? Genetic disorders that cause immunodeficiency How does AIDS virus evade the immune system and cause immuodeficiency?

994 views • 53 slides

Immunodeficiency Immunology of Pregnancy Immunity in the Elderly

Immunodeficiency Immunology of Pregnancy Immunity in the Elderly. Lecture objectives are to understand: How do microbial pathogens evade the immune system? Genetic disorders that cause immunodeficiency How does AIDS virus evade the immune system and cause immuodeficiency?

898 views • 53 slides

Class II MHC binding

Gibbs Clustering Massimo Andreatta , Morten Nielsen CBS, Department of Systems biology DTU, Denmark . Class II MHC binding. MHC class II binds peptides in the class II antigen presentation pathway Binds peptides of length 9-18 (even whole proteins can bind!) Binding cleft is open

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Protein Folding and Processing

Protein Folding and Processing. The classic principle of protein folding is that all the information required for a protein to adopt the correct three-dimensional conformation is provided by its amino acid sequence.

1.4k views • 43 slides

Transplantation Immunology

Transplantation Immunology. Lecture objectives Students are expected to understand: Types of rejection (hyperacute, accelerated acute, acute and chronic) Immunological mechanisms of transplantation rejection ABO and other Blood types GVHD Immunosuppressive drugs. CORE.

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Somatic recombination at the Ig heavy chain locus

*. *. D ? J H rearrangement. V ? DJ H rearrangement. Primary RNA transcript. Splicing and polyA ? mRNA. Nascent polypeptide. Mature ? heavy chain protein. Somatic recombination at the Ig heavy chain locus. Germline DNA. *. Variable Region gene Variable Region exon.

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SYSTEMIC LUPUS ERYTHEMATOSUS

SYSTEMIC LUPUS ERYTHEMATOSUS. Violeta Rus, MD, PhD Associate Professor of Medicine Rheumatology and Clinical Immunology. Systemic Lupus Erythematosus. Epidemiology Pathogenesis Clinical Features Treatment. SLE: prototypical systemic autoimmune disease. EPIDEMIOLOGY.

1.91k views • 39 slides

The Immune System Innate (non-specific) immunity Adaptive (specific) immunity Structure of the immune system Specific im

The Immune System Innate (non-specific) immunity Adaptive (specific) immunity Structure of the immune system Specific immune mechanisms. Innate immunity front line of defense not specific no immunologic memory (does not get stronger with more exposures) Epithelial membranes

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The Adaptive Immune Response

The Adaptive Immune Response. Chapter 16. Note: In this class, antibody and immunoglobulin are synonymous. The Adaptive Response is Slow to Start.

656 views • 33 slides

MHC I, II, Ag-Presentation Kuby, Immunology , 5 th Edition Chapters 7 and 8

MHC I, II, Ag-Presentation Kuby, Immunology , 5 th Edition Chapters 7 and 8. Jim Collawn MCLM 350 jcollawn@uab.edu. Study Objectives. Compare and contrast the structures of MHC class I and class II molecules. How do the peptide binding sites differ between them?

2.57k views • 30 slides

Adaptive Immunity: Specific Defenses of the Host

17. Adaptive Immunity: Specific Defenses of the Host. Student Learning Outcomes. Differentiate between innate and adaptive immunity, and humoral and cellular immunity. Define antigen, epitope , and hapten .

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Cell-Mediated Immunity

Cell-Mediated Immunity. An adaptive immune response mediated by specific cells of the immune system Primarily T lymphocytes ( T cells ), but also macrophages and NK cells .

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MUCOSAL IMMUNE SYSTEM

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Team CDK

Team CDK. Daniel Packer Rafael Rodriguez Sahat Yalkabov. TCR Signaling Pathway. TCR (T cell receptor) Molecule found on T Cells Response for recognizing antigens on MHC (Major Histocompatibility Complex) T cell is activated when TCR engages with antigen. T cells.

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CD8 +

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WALKER BIOLOGY CLUB MEETING & GUEST SPEAKER!!

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Grant Writing Colloquia 2011

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Ubiquitin and Ub-like proteins

Ubiquitin and Ub-like proteins. 18-1. Ubiquitin and ubiquitin-like proteins - background - the ubiquitin fold - ThiS, molybdopterin synthase Degradation - degradation of newly-synthesized proteins. Ubiquitin. ubiquitin is always made as a fusion protein:

433 views • 9 slides