How Do You Spell ANNEXIN IX?

Pronunciation: [ˈanɪksˌɪn ɹˌə͡ʊmən nˈa͡ɪn] (IPA)

The spelling of the word "Annexin IX" is pronounced as /əˈnɛksɪn aɪks/. The term "Annexin" refers to a family of calcium-dependent membrane-binding proteins. Annexin IX is a member of this group and is involved in intracellular signaling and cell membrane organization. The spelling of the word includes a diphthong (/aɪ/) which represents a glide between two vowel sounds (/a/ and /ɪ/). The "x" in "Annexin" is pronounced as /ks/ due to the combination of the letters "x" and "s".

ANNEXIN IX Meaning and Definition

1. Annexin IX, also known as Annexin A9 or ANXA9, is a protein that belongs to the annexin family. Annexins are a group of calcium-binding proteins that have diverse functions in cellular processes, including membrane organization, exocytosis, intracellular signaling, and apoptosis.

   Annexin IX is predominantly expressed in the brain, kidneys, liver, and placenta, but it can also be found in other tissues to a lesser extent. It is a peripheral membrane protein that binds to negatively charged phospholipids in a calcium-dependent manner. This protein is known to interact with other annexins, as well as cytoskeletal components, suggesting its involvement in membrane-cytoskeleton organization and function.

   Research suggests that Annexin IX may play a role in cell signaling pathways and the regulation of cellular processes. It has been implicated in various diseases, including cancer, where it may have both tumor-suppressive and oncogenic effects depending on the context. Additionally, Annexin IX has been associated with synaptic plasticity and neurotransmitter release in the brain, indicating its potential importance in neuronal function and communication.

   Although Annexin IX has been studied in various contexts, its precise mechanisms of action and biological significance in different tissues and cellular processes are still under investigation, and further research is needed to fully understand its functions.

Common Misspellings for ANNEXIN IX

• annexinn ix

Etymology of ANNEXIN IX

The word "Annexin IX" is a scientific term used to refer to a specific protein. It is not derived from any particular language but rather is a combination of the protein family name "Annexin" and the Roman numeral "IX" indicating its position or type within the annexin family. The term "Annexin" comes from the Latin word "annexus", which means "to bind" or "to attach". It was coined by German biochemist Gerhard Wiedmann in 1982 to describe a group of proteins with the ability to bind to phospholipids in a calcium-dependent manner. Since then, numerous annexin proteins have been discovered and categorized by Roman numerals. Thus, "Annexin IX" refers to the ninth member of this protein family.