Cell division of fat cells, also known as adipocyte division, is a process in which fat cells divide to form new fat cells. This phenomenon is called adipogenesis, and it plays an important role in the regulation of fat storage in the body. Here are some important points about cell division of fat cells:
- Hyperplasia vs. Hypertrophy:
- Hyperplasia refers to the increase in the number of cells, while hypertrophy refers to the increase in the size of existing cells. Fat storage can occur by both mechanisms, but cell division of fat cells represents hyperplasia.
- Regulation of Adipogenesis:
- Adipogenesis is carefully regulated by genetic and molecular signals. Hormones such as insulin and glucocorticoids play a role in stimulating cell division of fat cells.
- Stem cell contribution:
- Cell division of fat cells also involves stem cells, which are immature cells that have the potential to develop into different cell types. Stem cells in the adipose tissue can differentiate into mature fat cells through cell division.
- Factors affecting adipogenesis:
- Nutrition, physical activity and hormonal levels are important factors that can affect cell division of fat cells. Excess caloric intake and lack of physical activity can contribute to increased fat storage through increased adipogenesis.
- Health effects:
- Disturbances in adipogenesis can be linked to metabolic disorders such as obesity and diabetes. Understanding the regulation of cell division of fat cells is therefore important to manage these health problems.
- Research and Therapeutic Potential:
- Research on adipogenesis is being conducted to identify potential targets for the treatment of obesity and related disorders. Understanding the mechanisms behind cell division of fat cells may open the way for the development of therapeutic strategies to regulate fat storage.
English 
Norwegian 
Swedish 
Danish