Category: Cellular science

According to a 2019 study by Mount Sinai researchers, intermittent fasting can reduce inflammation without compromising the immune response. This growing body of research explores how and why can fasting reduce inflammation in your body, uncovering key cellular and metabolic mechanisms.

According to scientific studies, peptides mediate between 15% and 40% of all protein-protein interactions within human cells, illustrating their fundamental role in biological systems. Understanding what interacts with peptides is essential for comprehending cell signaling, disease mechanisms, and the development of new therapeutics.

Did you know that nearly half of the chemical energy stored in the food we consume is captured and converted into a usable form for our cells? The fundamental process of obtaining energy from food is called cellular respiration, a complex metabolic pathway essential for all living organisms. This article breaks down how your body converts meals into the fuel it needs to function.

Every living organism, from microscopic bacteria to colossal blue whales, requires a constant supply of energy and building materials to survive and reproduce. This fundamental requirement is met through the process of nutrition, a cornerstone of biological science that explores how organisms acquire and process vital nutrients from their environment.

Approximately 70 trillion cells in the human body require a constant supply of nutrients to function, but what happens to cells without food? When deprived of energy, cells first activate powerful survival mechanisms before eventually succumbing to controlled or uncontrolled death pathways.

Over half of the energy released from the oxidation of food molecules is captured by the body to power cellular work, with the rest released as heat. Understanding what is involved in energy metabolism reveals the intricate processes cells use to convert nutrients into the adenosine triphosphate (ATP) currency needed for all biological functions. This complex network of biochemical reactions is fundamental to life itself, underpinning everything from muscle contraction to brain activity.