'Cell response' diaporamas de présentation

Area of Study 2: EXPECTED LEARNING To revise homeostasis and immunity

Area of Study 2: EXPECTED LEARNING To revise homeostasis and immunity. Quiz. What are two differences between the endocrine and nervous systems? What are the 5 plant hormones and what do they do?

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Lymphoid pathology

Lymphoid pathology. Locations of Lymphoid Tissue lymph nodes Tonsils and adenoids (Waldeyer's ring) Peyer's patches and appendix White pulp of the spleen . Lymphadenopathy :. Localized (e.g., infection) or generalized (Systemic disease).

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Major Histocompatibility Complex

Major Histocompatibility Complex. Antigen Presentation APC to T-cell. MHC.

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Immunosuppressants Prof. Alhaider, 1431 H Definition

Immunosuppressants Prof. Alhaider, 1431 H Definition Clinical Uses (Organ transplants & Autoimmune diseases) Pre-requisite to understand immunosuppressive drugs (Basic immunology). Review of immune system (see Table 56-1) Cell mediated vs humoral immunity Importance of cytokines

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Post-transplant vaccinations and immune reconstitution

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Chapter 5 The Immune System The immune system works to :

Chapter 5 The Immune System The immune system works to : - protect the body from infection by microorganisms. - assists in healing. - removes or repairs damaged cells. - identifies self from non-self. - recognizes and eliminates host cells that have been altered by viruses or cancer.

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The Human Defence System

The Human Defence System. http://leavingbio.net/the%20human%20defence%20system-web-2.htm. We are constantly under attack by bacteria, fungi, viruses and other organisms. These invaders are called pathogens .

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Synapses

Synapses. By Dr.D.Fisher. Anatomy of a Synapse. Figure 8-25. Anatomy of a Synapse. Chemical Synapses Components Presynaptic terminal Synaptic cleft Postsynaptic membrane Neurotransmitters released by action potentials in presynaptic terminal Synaptic vesicles Diffusion

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Palmitoleic Acid and Algae Extract C ollaboration

Palmitoleic Acid and Algae Extract C ollaboration. S. Vanessa Aguilar Dr. Christine Schmidt Dr. Rhykka Connelly 11/16/2011. Yesterday we won i ntramural championship . GOALS. 1 Kato, et al, Nutrition and cancer, 2007. 2 Yang, et al, Lipids in health and disease, 2011. . Background.

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Chapter 5 The Immune System

Chapter 5 The Immune System. Function. - protect the body from infection by microorganisms. - assists in healing. - removes or repairs damaged cells. - identifies self from non-self. - recognizes and eliminates host cells that have been altered by viruses or cancer.

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Peptide Hormones

Peptide Hormones. Evolving Considerations for Biotechnology and Clinical Medicine Mainstream vs. Fad Chanda Zaveri, M.S. Founder & Chairman Activor Corporation. Peptide Hormones Features & Definition. Modify protein structure and state of activity

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SP 2.1 : The student can justify the selection of a mathematical routine to solve problems.

LO 1.7 : The student is able to justify data from mathematical models based on the Hardy-Weinberg equilibrium to analyze genetic drift and the effects of selection in the evolution of specific populations.

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Immune Response to Infectious Diseases

Immune Response to Infectious Diseases. Viral Infections The innate immune response to viral infection is primarily through the induction of type I interferons (IFN-alpha and IFN-beta) and the activation of NK cells.

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CYTOMEGALOVIRUS

BY AWAIS AHMED #1219 MD 3. CYTOMEGALOVIRUS. Table of contents. Introduction Pathogenesis CMV structure Replication Immunity Transmission Epidemiology Signs and symptoms Lab findings Treatment Prevention. Introduction.

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Group B3 (BCG replacement strategy)

Group B3 (BCG replacement strategy). Define the immunogenicity endpoints to be used for the preclinical studies and the clinical trial Claude MERIC, Narges MIANDEHI.

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Engagement of the TCR causes an early rise in [Ca 2+ ] i

Engagement of the TCR causes an early rise in [Ca 2+ ] i. Population response. Tsien et al, 1982. Single-cell response (FACS). Single-cell responses (imaging). Negulescu et al, 1996. The [Ca 2+ ] i rise is necessary for T cell activation I. Pharmacological evidence. Chung et al, 1994.

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The immune response against Mycobacterium tuberculosis

The immune response against Mycobacterium tuberculosis. MBChB II Respiratory System. MTB infection and disease. 1/3 of world population is infected (infection does not equal disease) Latent MTB infection (LTBI), dormant bacilli Huge reservoir for future disease

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Case Study West Nile Virus (WNV)

Case Study West Nile Virus (WNV). In 2001 , CDC published an article in the Journal of Virology showing that a single dose of a DNA vaccine could prevent WNV infection in mice and horses. Case Study WNV Paper Metrics. Case Study West Nile Virus (WNV).

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antiparasitic

antiparasitic. immunomodulator. In vitro activity IC50: L.donovani amastigotes (in HMPC). CpG, others from literature, in clinical development, on market. Th1-type i.m./i.d./s.c. or topical Available for CL. Actives: test on panel of >5 CL isolates ( L.tropica , L.braziliensis ).

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