and both copies within a cell must be mutated in order for uncontrolled division to occur. For example, many cancer cells carry two mutant copies of the gene that codes for p53, a multifunctional ...

Within multicellular organisms, tissues are organized communities of cells that work together to carry out a specific function. The exact role of a tissue in an organism depends on what types of ...

Researchers have developed a tool that provides new insights into cause-and-effect relationships between cells and how these ...

Histone proteins, for example, are positively charged proteins ... still unsure how cells achieve chromosome assembly during ...

When the province introduced new cell phone use policies before the new school year, Saskatchewan school divisions had a ...

Over a 12-hour observation period, researchers were able to identify groups of biomolecules (proteins, lipids and nucleic ...

Scientists captured clear images of biomolecules in single live cells in water for the first time using infrared (IR) ...

Adult stem cells will differentiate into a narrower range of cell types. Bone marrow transplants are an example of adult stem cell transplant. Bone marrow cells will differentiate into different ...

Division administration gave an update about the new procedure during the board of education’s September meeting.

In order for multicellular organisms to develop and grow, their cells must divide. Even in adults, some cell division still occurs. For example, stem cells divide to replenish shed skin cells, or ...

New research has uncovered an extraordinary mechanism of cell division in Corynebacterium matruchotii, one of the most common bacteria living in dental plaque. The filamentous bacterium doesn't just ...