Annexin is a protein that plays a crucial role in various biological processes such as cell membrane repair, apoptosis, and signal transduction. It is a family of proteins that are characterized by their ability to bind to phospholipids in a calcium-dependent manner. In this article, we will explore the definition, origin, meaning, associations, synonyms, antonyms, and example sentences related to annexin.
Definitions
Annexin is a protein that is found in eukaryotic cells and is involved in the regulation of membrane dynamics. It is a calcium-dependent phospholipid-binding protein that is involved in various cellular processes such as membrane trafficking, signal transduction, and apoptosis.
Origin
The word annexin is derived from the Latin word “annexare,” which means to attach or join. The name annexin was given to this protein family because of its ability to bind to membranes and annex them to the cytoskeleton.
Meaning in different dictionaries
According to the Merriam-Webster dictionary, annexin is defined as “any of a family of calcium-dependent phospholipid-binding proteins that are involved in various cellular processes such as membrane trafficking, signal transduction, and apoptosis.”
The Oxford dictionary defines annexin as “a protein that binds to phospholipids in the presence of calcium ions, and is involved in various cellular processes such as membrane trafficking, signal transduction, and apoptosis.”
Associations
Annexin is associated with various biological processes such as membrane repair, apoptosis, and signal transduction. It is also associated with various diseases such as cancer, Alzheimer’s disease, and cardiovascular diseases.
Synonyms
Some of the synonyms of annexin include lipocortin, calpactin, p36, and endonexin.
Antonyms
As annexin is a protein family, there are no specific antonyms for annexin.
The same root words
There are no specific root words for annexin. However, the word annexin is derived from the Latin word “annexare,” which means to attach or join.
Example Sentences
- Annexin is a protein that is involved in various cellular processes such as membrane trafficking and apoptosis.
- The binding of annexin to phospholipids is calcium-dependent.
- The expression of annexin is altered in various diseases such as cancer and Alzheimer’s disease.
- The function of annexin in membrane repair has been well documented.
- The annexin family of proteins is characterized by their ability to bind to phospholipids in a calcium-dependent manner.