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mTOR (mechanistic target of rapamycin)

mTOR, or mechanistic target of rapamycin, is a key protein in our cells that helps regulate growth, metabolism, and cell reproduction. Think of it as a master controller that decides whether to build new cells or conserve energy, depending on factors like nutrient availability and energy levels. When activated, mTOR promotes processes like protein synthesis, which is essential for muscle growth and repair. However, if overactive, it can contribute to health issues like obesity, diabetes, and certain cancers. Researchers study mTOR to understand its role in these conditions and explore potential therapies.

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    mTOR, or mechanistic target of rapamycin, is a protein that acts as a key regulator of cell growth, metabolism, and the body’s response to nutrients and stress. It helps control processes like protein synthesis and cellular energy use. When the body has enough nutrients, mTOR is activated, promoting growth and maintenance. When nutrients are scarce, mTOR activity decreases, leading to processes like autophagy, where cells recycle waste. Understanding mTOR is important for research related to aging, cancer, and conditions linked to metabolic health, as it can influence how our cells function and respond to various challenges.