Apoptosis – Sciencevivid

Autophagy- Definition, Types, Mechanism, Regulations, Diseases

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Introduction: Mechanism: Initiation: Autophagy is initiated by the activation of autophagy-related genes, which leads to the formation of a double-membraned vesicle called the autophagosome. Nucleation: The autophagosome is formed through a process called nucleation, which involves the assembly of a protein complex called the phagophore assembly site (PAS). The PAS consists of several proteins, including […]

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Cell injury- Introduction, Causes, Types, Mechanism, Morphology

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Introduction: Cell injury is a term used to describe any type of damage or harm that occurs to a cell. This can be caused by a variety of factors, including physical damage, chemical damage, or biological damage. Cell injury can range from mild to severe, and it can result in a variety of changes in

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Necrosis- Definition, Types, Causes, Mechanism, Symptoms, Treatment

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Introduction: Necrosis is defined as irreversible cell damage and eventual cell death caused by pathogenic processes. It is an uncontrolled cell death that causes enlargement of the cell organelles, plasma membrane rupture and ultimately cell lysis, and leakage of intracellular contents into surrounding tissue, resulting in tissue injury. It is the death of cells or

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