Neuroserpin is a
protein
Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, respo ...
that in humans is encoded by the ''SERPINI1''
gene
In biology, the word gene (from , ; "...Wilhelm Johannsen coined the word gene to describe the Mendelian units of heredity..." meaning ''generation'' or ''birth'' or ''gender'') can have several different meanings. The Mendelian gene is a ba ...
.
It is associated with
Familial encephalopathy with neuroserpin inclusion bodies
Familial encephalopathy with neuroserpin inclusion bodies (FENIB) is a progressive disorder of the nervous system that is characterized by a loss of intellectual functioning (dementia) and seizures. At first, affected individuals may have difficult ...
.
Serine protease inhibitors of the
serpin
Serpins are a Protein superfamily, superfamily of proteins with similar structures that were first identified for their Protease inhibitor (biology), protease inhibition activity and are found in all kingdom (biology), kingdoms of life. The acr ...
superfamily are involved in many cellular processes. Neuroserpin was first identified as a protein secreted from the axons of dorsal root ganglion neurons (Stoeckli et al., 1989). It is expressed in the late stages of neurogenesis during the process of synapse formation.
upplied by OMIMref name="entrez"/>
Interactions
SERPINI1 has been shown to
interact
Advocates for Informed Choice, dba interACT or interACT Advocates for Intersex Youth, is a 501(c)(3) nonprofit organization using innovative strategies to advocate for the legal and human rights of children with intersex traits. The organizati ...
with
Tissue plasminogen activator
Tissue plasminogen activator (abbreviated tPA or PLAT) is a protein involved in the breakdown of blood clots. It is a serine protease () found on endothelial cells, the cells that line the blood vessels. As an enzyme, it catalyzes the conversion ...
.
References
Further reading
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External links
* The
MEROPS
MEROPS is an online database for peptidases (also known as proteases, proteinases and proteolytic enzymes) and their inhibitors. The classification scheme for peptidases was published by Rawlings & Barrett in 1993, and that for protein inhibitor ...
online database for peptidases and their inhibitors
I04.025
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