If cells were "countries", the proteins would be their citizens organized into inter-connected towns and villages. Thousands of proteins would populate each of these towns and villages and perform ...

- Muscle cells, also known as myocytes, are specialized cells designed for contraction and force production. Skeletal Muscle Cells: These cells are long, cylindrical, and have a striated (or striped) ...

A system once tied to DNA organization in cyanobacteria has evolved into a structure that shapes the cell itself. This shift ...

A Moffitt Cancer Center researcher has introduced a new model that addresses one of biology's most fundamental questions: How does genetic information keep living systems organized and therefore alive ...

For decades, depression has been explained to patients as a “chemical imbalance” in the brain, a vague phrase that never ...

The cytoskeleton is far more than a static scaffold—it’s a dynamic, adaptable network that shapes cells, moves cargo, and drives vital processes. From swirling cytoplasmic flows to microtubule ...

Before cells can divide by mitosis, they first need to replicate all of their chromosomes, so that each of the daughter cells can receive a full set of genetic material. Scientists have until now ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A previously unknown structure discovered in our cells could pave the ...

Egg cells need to store large amounts of proteins and other molecules to support the earliest stages of development. But how ...