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Archive for the ‘Immune System’ Category

Technion team discovers important adaptive strategy of the microbiome, impacting immune system – The Jerusalem Post

Tuesday, April 16th, 2024

Technion team discovers important adaptive strategy of the microbiome, impacting immune system  The Jerusalem Post

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Technion team discovers important adaptive strategy of the microbiome, impacting immune system - The Jerusalem Post

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Targeting aging and age-related diseases with vaccines – Nature.com

Tuesday, April 16th, 2024

Targeting aging and age-related diseases with vaccines  Nature.com

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Single cell analysis unveils B cell-dominated immune subtypes in HNSCC for enhanced prognostic and therapeutic … – Nature.com

Tuesday, April 16th, 2024

Single cell analysis unveils B cell-dominated immune subtypes in HNSCC for enhanced prognostic and therapeutic ...  Nature.com

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After the Smoke Clears: Scars on the Immune System – The Scientist

Tuesday, April 16th, 2024

After the Smoke Clears: Scars on the Immune System  The Scientist

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Exercise and the Immune System: What’s the Latest Research? – Technology Networks

Tuesday, April 16th, 2024

Exercise and the Immune System: What's the Latest Research?  Technology Networks

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Analysis of immune cell infiltration characteristics in severe acute pancreatitis through integrated bioinformatics … – Nature.com

Tuesday, April 16th, 2024

Analysis of immune cell infiltration characteristics in severe acute pancreatitis through integrated bioinformatics ...  Nature.com

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Analysis of immune cell infiltration characteristics in severe acute pancreatitis through integrated bioinformatics ... - Nature.com

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Vaccination impairs de novo immune response to omicron breakthrough infection, a precondition for the original … – Nature.com

Tuesday, April 16th, 2024

Vaccination impairs de novo immune response to omicron breakthrough infection, a precondition for the original ...  Nature.com

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Vaccination impairs de novo immune response to omicron breakthrough infection, a precondition for the original ... - Nature.com

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Harnessing the power of the body’s own cells to defeat cancer – Press Publications Inc.

Tuesday, April 16th, 2024

Harnessing the power of the body's own cells to defeat cancer  Press Publications Inc.

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Best Life: Immunotherapy targets brain cancer – Action News 5

Tuesday, April 16th, 2024

Best Life: Immunotherapy targets brain cancer  Action News 5

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Dietary factors and their influence on immunotherapy strategies in oncology: a comprehensive review | Cell Death … – Nature.com

Tuesday, April 16th, 2024

Dietary factors and their influence on immunotherapy strategies in oncology: a comprehensive review | Cell Death ...  Nature.com

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New insights on B cells: Researchers explore building better antibodies and curbing autoimmune diseases – Medical Xpress

Tuesday, April 16th, 2024

New insights on B cells: Researchers explore building better antibodies and curbing autoimmune diseases  Medical Xpress

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New insights on B cells: Researchers explore building better antibodies and curbing autoimmune diseases - Medical Xpress

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Immune cells’ intense reaction to the coronavirus may lead to pneumonia – Science News Magazine

Tuesday, April 16th, 2024

Immune cells' intense reaction to the coronavirus may lead to pneumonia  Science News Magazine

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The telltale traces long Covid leaves in the blood – healthcare-in-europe.com

Tuesday, April 16th, 2024

The telltale traces long Covid leaves in the blood  healthcare-in-europe.com

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Overview of the Immune System – The Merck Manuals

Monday, March 18th, 2024

The immune system has many components:

Antigens Innate Immunity are any substance that the immune system can recognize and that can thus stimulate an immune response.

Cells are the smallest unit of a living organism, composed of a nucleus and cytoplasm surrounded by a membrane.

Chemotaxis is the process of by which a chemical substance attracts cells to a particular site.

Helper T cells are white blood cells that help B cells produce antibodies against foreign antigens, help killer T cells become active, and stimulate macrophages, enabling them to ingest infected or abnormal cells more efficiently.

Histocompatibility (literally, compatibility of tissue) is determined by human leukocyte antigens (self-identification molecules). Histocompatibility is used to determine whether a transplanted tissue or organ will be accepted by the recipient.

Human leukocyte antigens (HLA) are a group of identification molecules located on the surface of all cells in a combination that is almost unique for each person, thereby enabling the body to distinguish self from nonself. This group of identification molecules is also called the major histocompatibility complex.

An immune complex is an antibody attached to an antigen.

An immune response is the reaction of the immune system to an antigen.

Immunoglobulin is another name for antibody.

Interleukin is a type of messenger (cytokine) secreted by some white blood cells to affect other white blood cells.

Killer (cytotoxic) T cells are T cells that attach to infected cells and cancer cells and kill them.

Leukocyte is another name for a white blood cell, such as a monocyte, a neutrophil, an eosinophil, a basophil, or a lymphocyte (a B cell or T cell).

Major histocompatibility complex (MHC) is a synonym for human leukocyte antigens.

Mast cells are cells in tissues that release histamine and other substances involved in inflammatory and allergic reactions.

A molecule is a group of atoms chemically combined to form a unique substance.

Natural killer cells are a type of white blood cell that can recognize and kill abnormal cells, such as certain infected cells and cancer cells, without having to first learn that the cells are abnormal.

Phagocytes are a type of cell that ingests and kills or destroys invading microorganisms, other cells, and cell fragments. Phagocytes include neutrophils and macrophages.

Phagocytosis is the process of a cell engulfing and ingesting an invading microorganism, another cell, or a cell fragment.

A receptor is a molecule on a cells surface or inside the cell that can identify specific molecules, which fit precisely in itas a key fits in its lock.

Regulatory (suppressor) T cells are white blood cells that help end an immune response.

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Overview of the Immune System - The Merck Manuals

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Making drugs from T cells: The quantitative pharmacology of engineered T cell therapeutics | npj Systems Biology and … – Nature.com

Monday, March 18th, 2024

Making drugs from T cells: The quantitative pharmacology of engineered T cell therapeutics | npj Systems Biology and ...  Nature.com

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Making drugs from T cells: The quantitative pharmacology of engineered T cell therapeutics | npj Systems Biology and ... - Nature.com

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SUNDAY Unraveling The Gut-Brain Connection: How Infant Gut Bacteria Shape Immune Resilience | TheHealthSit – TheHealthSite

Monday, March 18th, 2024

SUNDAY Unraveling The Gut-Brain Connection: How Infant Gut Bacteria Shape Immune Resilience | TheHealthSit  TheHealthSite

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SUNDAY Unraveling The Gut-Brain Connection: How Infant Gut Bacteria Shape Immune Resilience | TheHealthSit - TheHealthSite

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Study unlocks the mystery of neonatal neutropenia in newborns – News-Medical.Net

Monday, March 18th, 2024

Study unlocks the mystery of neonatal neutropenia in newborns  News-Medical.Net

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Study unlocks the mystery of neonatal neutropenia in newborns - News-Medical.Net

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Vertebral Subluxation and Systems Biology: An Integrative Review Exploring the Salutogenic Influence of Chiropractic … – Cureus

Monday, March 18th, 2024

Vertebral Subluxation and Systems Biology: An Integrative Review Exploring the Salutogenic Influence of Chiropractic ...  Cureus

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Vertebral Subluxation and Systems Biology: An Integrative Review Exploring the Salutogenic Influence of Chiropractic ... - Cureus

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A new strategy to attack aggressive brain cancer shrank tumors in two early tests – ABC News

Monday, March 18th, 2024

A new strategy to attack aggressive brain cancer shrank tumors in two early tests  ABC News

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A new strategy to attack aggressive brain cancer shrank tumors in two early tests - ABC News

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Turning on the Bat Signal – The Scientist

Monday, March 18th, 2024

Turning on the Bat Signal  The Scientist

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Turning on the Bat Signal - The Scientist

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