A plant cell wall is arranged in layers and contains cellulose microfibrils, hemicellulose, pectin, lignin, and soluble protein. These components are organized into three major layers: the primary ...

Researchers have used cryo- electron microscopy to elucidate for the first time the structure and function of a very small enzyme embedded in cell membranes. This enzyme builds complex sugar trees ...

Scientists have gained the clearest view yet of a patch of cell membrane and its components, revealing unexpected structures and opening up new possibilities for pharmaceutical research. Working with ...

In nature, the cell membrane has a unique function of protecting the internal from the external environment and communicating outside by sensing the external chemical or physical stimuli like the most ...

When two cells "talk" to each other, they often do so through tiny channels called electrical synapses. Unlike chemical ...

Membrane microdomains have an important role in many cellular processes, including cell migration, vesicle trafficking, organizing membrane protein assemblies, and pathogen uptake. Our research group ...

Mitochondria, the “powerhouses of the cell,” are vital cellular organelles that govern energy metabolism, maintain redox ...

In their new study, the LJI scientists are the first to show that GPR25 is induced by a signaling molecule called TGF-β.

DNA is a biological molecule that contains the instructions an organism needs to function, develop, and reproduce. It is present in all forms of life on earth and contains each organism’s genetic code ...