New research shows that a network of subcellular structures similar to those responsible for propagating molecular signals that make muscles contract are also responsible for transmitting signals in ...

This influx of calcium at the contact site attracts and activates a kinase called CaMKII, a protein known to be important in ...

New research reveals that brain cells use a muscle-like signaling mechanism to relay information over long distances.

Researchers have identified a unique mitochondrial process in CA2 neurons that supports learning, memory, and social ...

Virginia Tech neuroscientists have uncovered a mitochondrial process that supports the brain cells critical for learning, ...

This is called photosynthesis. The basic structure of a plant cell is shown below. Photosynthesis relies on many structures in the cell all working together, each playing its role. The diagram ...

Cell biology is the discipline of biological sciences that studies the structure, physiology, growth, reproduction and death of cells. Research in cell biology uses microscopic and molecular tools ...

Many cells in multicellular organisms are specialised. They have specific roles in the organism of which they are part. Their structure is adapted to their function. They are often grouped ...

Structure-based drug design is the design and optimization of a chemical structure with the goal of identifying a compound suitable for clinical testing — a drug candidate. It is based on ...

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