Pronunciation: [plˈazma͡ɪn] (IPA) 
The word "plasmine" is spelled as /ˈplæzmɪn/. The first part, "plas," is pronounced like "plaz," as in plasma. The second part, "mine," is pronounced like "min," as in mineral. Plasmin is an enzyme that is formed naturally in the body and is responsible for breaking down blood clots. The spelling of the word plasmin is important in the medical field to ensure clear communication and understanding of the enzyme and its functions.
Plasmine is a term primarily used in biochemistry and medicine to refer to an inactive substance that can be converted into the protein enzyme called plasmin. Plasmin is a crucial component of the fibrinolytic system and plays a significant role in the dissolution of blood clots.
Plasminogen is the precursor of plasmin, and it circulates in the blood as an inactive zymogen. Plasmine, on the other hand, is a derivative of plasminogen that can be converted into plasmin through an enzymatic process known as proteolysis. This conversion occurs when plasminogen is cleaved by plasminogen activators, such as tissue plasminogen activator (tPA) or urokinase plasminogen activator (uPA).
The conversion of plasmine to plasmin is a crucial step in various physiological and pathological processes. Plasmin is responsible for breaking down fibrin, a protein involved in the formation of blood clots, thereby promoting clot dissolution and preventing excessive clot formation. This fibrinolytic activity is essential for maintaining proper blood circulation and preventing thrombosis.
In addition to its role in clot dissolution, plasmin is involved in various other physiological functions, including tissue remodeling, wound healing, inflammation modulation, and cell migration. Dysregulation of plasminogen activation can lead to abnormal clot formation, contributing to diseases such as deep vein thrombosis, pulmonary embolism, stroke, and myocardial infarction.
To summarize, plasmine is an inactive substance that can be converted into plasmin, an essential enzyme involved in the dissolution of blood clots and various other physiological processes.
A hypothetical substance in the blood, the decomposition of which, after escape from the vessels, results in the production of fibrin.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The word "plasmine" is derived from the Greek root "plásma" (πλάσμα), which means "something molded or formed". This root is also the origin of the words plasma and plastic. In the context of "plasmine", it specifically refers to a substance that can be molded or formed, particularly a type of protein involved in blood clotting.
