Related Experiment Video

Updated: Jul 13, 2026

Bacterial Expression and Purification of Human Matrix Metalloproteinase-3 using Affinity Chromatography
07:32

Bacterial Expression and Purification of Human Matrix Metalloproteinase-3 using Affinity Chromatography

Published on: March 30, 2022

Matrix metalloproteinases: useful and deleterious

E Ganea1, M Trifan, A C Laslo

  • 1Institute of Biochemistry, Romanian Academy, Bucharest, Romania. eganea2004@yahoo.com

Biochemical Society Transactions
|July 20, 2007
PubMed

Insights

Matrix metalloproteinases (MMPs) are enzymes involved in tissue remodeling. This review focuses on MMP inhibitors, evaluating new hydroxamate-based compounds for therapeutic potential.

Area of Science:

  • Biochemistry
  • Enzymology
  • Pharmacology

Background:

  • Matrix metalloproteinases (MMPs) are zinc-dependent enzymes crucial for tissue repair and remodeling.
  • Abnormal MMP expression is linked to diseases like arthritis, cancer, and neurological disorders.
  • Targeting MMPs with specific inhibitors is a key therapeutic strategy.

Purpose of the Study:

  • To review the structural characteristics of MMPs and their interaction with inhibitors.
  • To evaluate the efficacy of novel hydroxamate-based inhibitors against MMPs.

Main Methods:

  • Literature review of MMP structure and inhibitor interactions.
  • Experimental evaluation of hydroxamate-based inhibitors on MMPs isolated from bovine brain.

Main Results:

  • Detailed description of MMP structural features relevant to inhibitor binding.
  • Assessment of the inhibitory effects of new hydroxamate-based compounds on bovine brain MMPs.

Conclusions:

  • Understanding MMP structure is vital for designing effective inhibitors.
  • Hydroxamate-based inhibitors show promise for therapeutic applications in MMP-related diseases.

More Related Videos

Detection of Functional Matrix Metalloproteinases by Zymography09:30

Detection of Functional Matrix Metalloproteinases by Zymography

Published on: November 8, 2010

Measuring Global Cellular Matrix Metalloproteinase and Metabolic Activity in 3D Hydrogels07:39

Measuring Global Cellular Matrix Metalloproteinase and Metabolic Activity in 3D Hydrogels

Published on: January 22, 2019

Related Concept Videos

Role of Matrix Metalloproteases in Degradation of ECM01:23

Role of Matrix Metalloproteases in Degradation of ECM

Matrix metalloproteases (MMPs) are enzymes involved in the hydrolysis of proteins and glycoproteins of the extracellular matrix. MMPs are essential for the migration and proliferation of cells through the dense matrix network, throughout embryonic development, and throughout morphogenesis. The first MMP activity discovered was a collagenase in a tadpole's tail undergoing metamorphosis. The active collagen deposition and modifications lead to the morphogenesis of tadpoles into the adult body.
A...
The Extracellular Matrix01:29

The Extracellular Matrix

Overview
In order to maintain tissue organization, many animal cells are surrounded by structural molecules that make up the extracellular matrix (ECM). Together, the molecules in the ECM maintain the structural integrity of tissue as well as the remarkable specific properties of certain tissues.
Composition of the Extracellular Matrix
The extracellular matrix (ECM) is commonly composed of ground substance, a gel-like fluid, fibrous components, and many structurally and functionally diverse...
The Extracellular Matrix01:42

The Extracellular Matrix

In order to maintain tissue organization, many animal cells are surrounded by structural molecules that make up the extracellular matrix (ECM). Together, the molecules in the ECM maintain the structural integrity of tissue as well as the remarkable specific properties of certain tissues.Composition of the Extracellular MatrixThe extracellular matrix (ECM) is commonly composed of ground substance, a gel-like fluid, fibrous components, and many structurally and functionally diverse molecules.
Caspases01:24

Caspases

Caspase, a family of cysteine proteases, serve as effectors in apoptosis. The ced3 gene in C.elegans was first identified to be involved in apoptosis. This gene encodes the ced-3 caspase that is similar to the interleukin-1-beta converting enzyme or ICE in mammals. In addition to apoptosis, caspases also function in the inflammatory response. Inflammatory caspases are essential in activating pro-inflammatory cytokines that recruit immune cells and block the replication of pathogens inside cells.
Antimicrobial Proteins01:23

Antimicrobial Proteins

Antimicrobial proteins are important components of the immune system. They aid the body in combating pathogens by either killing them directly or hindering their replication processes. Four main types of antimicrobial substances are interferons, the complement system, iron-binding proteins, and antimicrobial proteins.
Interferons
Interferons (IFNs) are proteins produced by lymphocytes, macrophages, and fibroblasts infected with viruses. While IFNs cannot prevent viruses from entering and...