Carcinogens Topics

• cellular metabolism
• alpha particles
• gamma rays
• programmed cell death
• carcinogenic activity
• dna damage
• microwave oven
• cancer cell
• hot pan
• tobacco smoke
• radioactive substances
• metabolic processes
• dioxins
• hca
• biological processes
• precursors
• genome
• disruption
• pathway
• tumors

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Carcinogens, Carcinogens

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This may be due to the ability to damage the genome or to the disruption of cellular metabolic processes. Several radioactive substances are considered carcinogens, but their carcinogenic activity is attributed to the radiation, for example gamma rays and alpha particles, which they emit. Common examples of carcinogens are inhaled asbestos, certain dioxins, and tobacco smoke.

Carcinogens may increase the risk of getting cancer by altering cellular metabolism or damaging DNA directly in cell, which interferes with biological processes, and induces the uncontrolled, malignant division, ultimately leading to the formation of tumors. Usually DNA damage, if too severe to repair, leads to programmed cell death, but if the programmed cell death pathway is damaged, then the cell cannot prevent itself from becoming a cancer cell.

Pre-cooking meats in a microwave oven for 23 minutes before grilling shortens the time on the hot pan, and removes heterocyclic amine (HCA) precursors, which can help minimize the formation of these carcinogens.

Source: Wikipedia > Carcinogen