VT-111

Identification

Generic Name
VT-111
DrugBank Accession Number
DB05646
Background

VT-111 is a 55 kDa secreted glycoprotein belonging to a superfamily of proteins called SERPINS, which share a general structure and mechanism for proteinase inhibition.

Type
Biotech
Groups
Investigational
Biologic Classification
Protein Based Therapies
Other protein based therapies
Protein Chemical Formula
Not Available
Protein Average Weight
Not Available
Sequences
Not Available
Synonyms
  • Serine proteinase-1
  • Serp-1

Pharmacology

Indication

Investigated for use/treatment in cardiovascular disorders, coronary artery disease, and inflammatory disorders (unspecified).

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Contraindications & Blackbox Warnings
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Pharmacodynamics

Not Available

Mechanism of action

VT-111 operates through a novel mechanism of action by promoting an anti-inflammatory response that reduces monocyte/macrophage infiltration into damaged vasculature via the mammalian urokinase type plasminogin activator receptor (uPAR). Monocyte/macrophages are key cellular players in the inflammation process and are considered to have an important role in atherosclerosis, restenosis and vasculopathy. Studies indicate that VT-111 achieves this anti-inflammatory result through the inhibition of the human serine proteases that regulate inflammatory influx of monocyte/macrophages into damaged tissues.

TargetActionsOrganism
UTissue-type plasminogen activatorNot AvailableHumans
Absorption

Not Available

Volume of distribution

Not Available

Protein binding

Not Available

Metabolism
Not Available
Route of elimination

Not Available

Half-life

Not Available

Clearance

Not Available

Adverse Effects
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Toxicity

Not Available

Pathways
Not Available
Pharmacogenomic Effects/ADRs
Not Available

Interactions

Drug Interactions
This information should not be interpreted without the help of a healthcare provider. If you believe you are experiencing an interaction, contact a healthcare provider immediately. The absence of an interaction does not necessarily mean no interactions exist.
Not Available
Food Interactions
Not Available

Categories

Drug Categories
Not Available
Chemical TaxonomyProvided by Classyfire
Description
Not Available
Kingdom
Organic Compounds
Super Class
Organic Acids
Class
Carboxylic Acids and Derivatives
Sub Class
Amino Acids, Peptides, and Analogues
Direct Parent
Peptides
Alternative Parents
Not Available
Substituents
Not Available
Molecular Framework
Not Available
External Descriptors
Not Available
Affected organisms
  • Humans and other mammals

Chemical Identifiers

UNII
Not Available
CAS number
Not Available

References

General References
  1. Tardif JC, L'Allier PL, Gregoire J, Ibrahim R, McFadden G, Kostuk W, Knudtson M, Labinaz M, Waksman R, Pepine CJ, Macaulay C, Guertin MC, Lucas A: A randomized controlled, phase 2 trial of the viral serpin Serp-1 in patients with acute coronary syndromes undergoing percutaneous coronary intervention. Circ Cardiovasc Interv. 2010 Dec;3(6):543-8. doi: 10.1161/CIRCINTERVENTIONS.110.953885. Epub 2010 Nov 9. [Article]
  2. US Patent: Serp-1 [Link]
  3. Newswire: Viron granted U.S. Patents for Organ Transplant and Arthritis Drug Candidates [Link]
Not Available

Clinical Trials

Clinical Trials
Clinical Trial & Rare Diseases Add-on Data Package
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PhaseStatusPurposeConditionsCountStart DateWhy Stopped100+ additional columns
2TerminatedDiagnosticCoronary Artery Atherosclerosis / Coronary Artery Restenosis / Unstable Angina Pectoris1somestatusstop reasonjust information to hide

Pharmacoeconomics

Manufacturers
Not Available
Packagers
Not Available
Dosage Forms
Not Available
Prices
Not Available
Patents
Not Available

Properties

State
Solid
Experimental Properties
Not Available

Targets

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Kind
Protein
Organism
Humans
Pharmacological action
Unknown
General Function
Converts the abundant, but inactive, zymogen plasminogen to plasmin by hydrolyzing a single Arg-Val bond in plasminogen. By controlling plasmin-mediated proteolysis, it plays an important role in tissue remodeling and degradation, in cell migration and many other physiopathological events. During oocyte activation, plays a role in cortical granule reaction in the zona reaction, which contributes to the block to polyspermy (By similarity)
Specific Function
phosphoprotein binding
Gene Name
PLAT
Uniprot ID
P00750
Uniprot Name
Tissue-type plasminogen activator
Molecular Weight
62916.495 Da

Drug created at November 18, 2007 18:26 / Updated at July 13, 2024 15:36