by MH Team | Dec 30, 2024 | White Blood Cells
TL;DR Natural Killer (NK) cells are cytotoxic lymphocytes of the innate immune system, providing rapid responses against infected and cancerous cells without prior sensitization. Morphology ▾: They are large granular lymphocytes (LGLs) characterized by abundant...
by MH Team | Dec 15, 2024 | White Blood Cells
TL;DR Burkitt lymphoma (BL) is a highly aggressive (fast-growing) type of B-cell non-Hodgkin lymphoma. Pathogenesis ▾: c-myc translocation: A hallmark genetic abnormality involving the c-myc oncogene, leading to uncontrolled cell growth. Other genetic abnormalities...
by MH Team | Dec 13, 2024 | Red Blood Cells
TL;DR The spleen is a vital organ for immunity and blood filtration. Location ▾: Upper left quadrant of the abdomen, under the rib cage, near the stomach, left kidney, and diaphragm. Structure ▾: Capsule and trabeculae provide support. White pulp (lymphatic...
by MH Team | Dec 1, 2024 | White Blood Cells
TL;DR Immunotherapy is a type of cancer treatment that uses the body’s own immune system to fight cancer cells. It aims to boost the immune system’s ability to recognize and attack cancer cells. Mechanisms ▾ Checkpoint Inhibitors: Drugs that release the...
by MH Team | Nov 25, 2024 | Red Blood Cells
TL;DR Erythropoietin (EPO) is a vital hormone primarily produced by the kidneys. It plays a crucial role in stimulating the production of red blood cells in the bone marrow, a process known as erythropoiesis. Key Functions of EPO ▾ Stimulates Red Blood Cell...
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