Категории: Все - organs - immune - cells - molecules

по Kesra mama 4 лет назад

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Cells and Organs of the Immune system

The immune system is composed of various cells and organs that work together to protect the body against infections and diseases. Key cells include leukocytes, which are differentiated by specific surface molecules known as CD clusters.

Cells and Organs of the Immune system

Cells and Organs of the Immune system

CD Cluster

คือ โมเลกุลบนผิวเซลล์ที่ใช้แยกลักษณธของLeukocyte
-Stem cell: CD+34,CD31-,CD117 -All leukocyte group: CD45+ -Granulocyte: CD45+,CD11b,CD15+,CD24+,CD114+,CD182+ ,CD66b -Monocyte: CD4,CD45+,CD14+,CD114+,CD11a,CD11b, CD91+,CD16+ -T lymphocyte: CD45+,CD3+ -T helper cell: CD45+,CD3+,CD4+ -T regulatory cell: CD4,CD25,FOXP3(a trnscription factor) -Cytotoxic T cell: CD45+,CD3+,CD8+ -B lymphocyte: CD45+,CD19+,CD20+,CD24+,CD38 CD22 -Thrombocyte: CD45+,CD61+ -NK cell: CD16+,CD56+,CD3-,CD31,CD30,CD38

Cells of immune system

Adaptive immune cells
Lymphocyte

-B-lymphocyte -T-lymphocyte

Innate immune cells
-Neutrophils -Basophils/mast cell -Eosinophils -Monocyte/macrophage -Dendritic cells -NK cells

Organs of Immune system

Secondary lymphoid organs
-Lymph nodes -Spleen Lymphoid Tissue
Primary lymphoid organs
-Thymus -Bone marrow