How our body fights to keep us healthy
... • It all began with a doctor called Edward Jenner…. • The vaccinations have a weak form of the virus. • When injected into our body it makes our white blood cells react as if the virus is still dangerous and makes ...
... • It all began with a doctor called Edward Jenner…. • The vaccinations have a weak form of the virus. • When injected into our body it makes our white blood cells react as if the virus is still dangerous and makes ...
The Immune System
... “Hidden” antigens or “new self-antigens” caused by mutation or damage to cell Reaction of antibodies produced against foreign antigens with self-antigens (Strep antibodies can react with heart antigens and cause rheumatic fever) ...
... “Hidden” antigens or “new self-antigens” caused by mutation or damage to cell Reaction of antibodies produced against foreign antigens with self-antigens (Strep antibodies can react with heart antigens and cause rheumatic fever) ...
SCIENCE
... Unexcused absences: If you cut you can receive zeros for all assignments on that day. Excused Absences: It is your responsibility to get your missing assignments. Assignments must be titled and have your name, period, date, lab table number and what the assignment is. If you miss the final, you have ...
... Unexcused absences: If you cut you can receive zeros for all assignments on that day. Excused Absences: It is your responsibility to get your missing assignments. Assignments must be titled and have your name, period, date, lab table number and what the assignment is. If you miss the final, you have ...
Question bank-6 –B-cell activation Q1 Explain briefly the fallowing
... 1. Adaptive immunity is not independent of innate immunity. The phagocytic cells crucial to nonspecific immune responses are intimately involved in activating the specific immune response. 2. various soluble factors produced by a specific immune response have been shown to augment the activity of th ...
... 1. Adaptive immunity is not independent of innate immunity. The phagocytic cells crucial to nonspecific immune responses are intimately involved in activating the specific immune response. 2. various soluble factors produced by a specific immune response have been shown to augment the activity of th ...
Lecture 4 Antigen Recognition
... Interaction between a foreign molecule and a lymphocyte receptor capable of binding that molecule with high affinity leads to lymphocyte activation The differentiated effector cells derived from an activated lymphocyte will bear receptors of identical specificity to those of the parental cell from w ...
... Interaction between a foreign molecule and a lymphocyte receptor capable of binding that molecule with high affinity leads to lymphocyte activation The differentiated effector cells derived from an activated lymphocyte will bear receptors of identical specificity to those of the parental cell from w ...
Blood, Lymph and Immune Systems
... T Cell or T Lymphocyte (Cell Mediated Immunity) • T Cell (cell mediated immunity) • circulating lymphocytes • produced in bone marrow • matures in thymus • live for years • primary function: coordinate immune defenses and kill organisms ...
... T Cell or T Lymphocyte (Cell Mediated Immunity) • T Cell (cell mediated immunity) • circulating lymphocytes • produced in bone marrow • matures in thymus • live for years • primary function: coordinate immune defenses and kill organisms ...
投影片 1
... Su CC, et al. 2007 Phosphatidylinositol 3-Kinase/Akt activation by integrin-tumor matrix interaction suppresses Fas-mediated apoptosis in T cells. J Immunol 179:4589-4597. ...
... Su CC, et al. 2007 Phosphatidylinositol 3-Kinase/Akt activation by integrin-tumor matrix interaction suppresses Fas-mediated apoptosis in T cells. J Immunol 179:4589-4597. ...
Constituents of the Blood - Minerva
... B cells (bone marrow) = 1 make antibodies 2 memory cells T cells helper cells • Lack = immunodeficiency HIV virus infects CD4 T cells • Make in bone marrow from lymphoblasts ...
... B cells (bone marrow) = 1 make antibodies 2 memory cells T cells helper cells • Lack = immunodeficiency HIV virus infects CD4 T cells • Make in bone marrow from lymphoblasts ...
Microbiology – Chapter 15
... 6. Small molecules that are too small to cause an immune response are called haptens. Penicillin is an example. By itself, too small to be antigenic, but it combines with serum proteins and then can become antigenic (penicillin allergy ) ...
... 6. Small molecules that are too small to cause an immune response are called haptens. Penicillin is an example. By itself, too small to be antigenic, but it combines with serum proteins and then can become antigenic (penicillin allergy ) ...
Kuby Immunology 6/e - Dr. Jennifer Capers, PhD
... ○ Only recognize antigen that is bound to cell membrane proteins called major histocompatibility complex (MHC) ○ Once antigen in encountered with MHC: Differentiation ...
... ○ Only recognize antigen that is bound to cell membrane proteins called major histocompatibility complex (MHC) ○ Once antigen in encountered with MHC: Differentiation ...
What is the immune system?
... - Most infections never make it past the first and second levels of defense - Those that do trigger the production and release of antibodies - Proteins that latch onto, damage, clump, and slow foreign particles - Each antibody binds only to one specific binding site, known as an antigen ...
... - Most infections never make it past the first and second levels of defense - Those that do trigger the production and release of antibodies - Proteins that latch onto, damage, clump, and slow foreign particles - Each antibody binds only to one specific binding site, known as an antigen ...
Med Chem 535P – Diagnostic Medicinal Chemistry Hematology
... Macrophages can recognize and phagocytize pathogens. They digest the particle and “present” peptides on their surface (antigen presenting cell). The peptide is recognized by a T-lymphocyte, which is then activated. C. Lymphocytes (Lymphs). Normal Range: 20 – 40% Lymphocytes make up the second major ...
... Macrophages can recognize and phagocytize pathogens. They digest the particle and “present” peptides on their surface (antigen presenting cell). The peptide is recognized by a T-lymphocyte, which is then activated. C. Lymphocytes (Lymphs). Normal Range: 20 – 40% Lymphocytes make up the second major ...
the immune system - World of Teaching
... • B-cells mature in bone marrow then concentrate in lymph nodes and spleen • T-cells mature in thymus • B and T cells mature then circulate in the blood and lymph • Circulation ensures they come into contact with pathogens and each other ...
... • B-cells mature in bone marrow then concentrate in lymph nodes and spleen • T-cells mature in thymus • B and T cells mature then circulate in the blood and lymph • Circulation ensures they come into contact with pathogens and each other ...
THE IMMUNE SYSTEM
... • B-cells mature in bone marrow then concentrate in lymph nodes and spleen • T-cells mature in thymus • B and T cells mature then circulate in the blood and lymph • Circulation ensures they come into contact with pathogens and each other ...
... • B-cells mature in bone marrow then concentrate in lymph nodes and spleen • T-cells mature in thymus • B and T cells mature then circulate in the blood and lymph • Circulation ensures they come into contact with pathogens and each other ...
FIB KC Lymphocytes-Immunity
... ◦ Cell surface has thousands of ________________ against that specific antigen. ◦ Each antigen has a unique shape on it’s surface called an _______________. ◦ When antigen binds with B-cell, __________ -_______________complex is formed. ...
... ◦ Cell surface has thousands of ________________ against that specific antigen. ◦ Each antigen has a unique shape on it’s surface called an _______________. ◦ When antigen binds with B-cell, __________ -_______________complex is formed. ...
THE IMMUNE SYSTEM
... • B-cells mature in bone marrow then concentrate in lymph nodes and spleen • T-cells mature in thymus • B and T cells mature then circulate in the blood and lymph • Circulation ensures they come into contact with pathogens and each other ...
... • B-cells mature in bone marrow then concentrate in lymph nodes and spleen • T-cells mature in thymus • B and T cells mature then circulate in the blood and lymph • Circulation ensures they come into contact with pathogens and each other ...
细胞因子
... Extremely potent, acting at pM or fM The production is transient and tightly regulated Autocrine, paracrine or endocrine ...
... Extremely potent, acting at pM or fM The production is transient and tightly regulated Autocrine, paracrine or endocrine ...
Pejman Soroosh
... the mechanism by which co-stimulatory molecules on T cells contribute to dysregulation of airway tolerance and development of asthma. In 2010 he joined the Immunology Department at Janssen R&D where he was involved in the drug discovery efforts as a project leader and responsible for direct scientif ...
... the mechanism by which co-stimulatory molecules on T cells contribute to dysregulation of airway tolerance and development of asthma. In 2010 he joined the Immunology Department at Janssen R&D where he was involved in the drug discovery efforts as a project leader and responsible for direct scientif ...
organisation of living beings2016
... glucides (example glucose and starch), lipids (example fats and cholesterol), proteins and nucleic acids (DNA and RNA). Small molecules can join together to form macromolecules, these can join together to form the parts of a cell: cell membrane, nucleus (contains the genetic material) and cytoplasm ...
... glucides (example glucose and starch), lipids (example fats and cholesterol), proteins and nucleic acids (DNA and RNA). Small molecules can join together to form macromolecules, these can join together to form the parts of a cell: cell membrane, nucleus (contains the genetic material) and cytoplasm ...