skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Discovery of a highly selective chemical inhibitor of matrix metalloproteinase-9 (MMP-9) that allosterically inhibits zymogen activation

Journal Article · · Journal of Biological Chemistry

Aberrant activation of matrix metalloproteinases (MMPs) is a common feature of pathological cascades observed in diverse disorders, such as cancer, fibrosis, immune dysregulation, and neurodegenerative diseases. MMP-9, in particular, is highly dynamically regulated in several pathological processes. Development of MMP inhibitors has therefore been an attractive strategy for therapeutic intervention. However, a long history of failed clinical trials has demonstrated that broad-spectrum MMP inhibitors have limited clinical utility, which has spurred the development of inhibitors selective for individual MMPs. Attaining selectivity has been technically challenging because of sequence and structural conservation across the various MMPs. Here, through a biochemical and structural screening paradigm, we have identified JNJ0966, a highly selective compound that inhibited activation of MMP-9 zymogen and subsequent generation of catalytically active enzyme. JNJ0966 had no effect on MMP-1, MMP-2, MMP-3, MMP-9, or MMP-14 catalytic activity and did not inhibit activation of the highly related MMP-2 zymogen. The molecular basis for this activity was characterized as an interaction of JNJ0966 with a structural pocket in proximity to the MMP-9 zymogen cleavage site near Arg-106, which is distinct from the catalytic domain. JNJ0966 was efficacious in reducing disease severity in a mouse experimental autoimmune encephalomyelitis model, demonstrating the viability of this therapeutic approach. Here, this discovery reveals an unprecedented pharmacological approach to MMP inhibition, providing an opportunity to improve selectivity of future clinical drug candidates. Targeting zymogen activation in this manner may also allow for pharmaceutical exploration of other enzymes previously viewed as intractable drug targets.

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
AC02-06CH11357
OSTI ID:
1510227
Journal Information:
Journal of Biological Chemistry, Vol. 292, Issue 43; ISSN 0021-9258
Publisher:
American Society for Biochemistry and Molecular BiologyCopyright Statement
Country of Publication:
United States
Language:
ENGLISH
Citation Metrics:
Cited by: 88 works
Citation information provided by
Web of Science

References (54)

Stepwise activation mechanisms of the precursor of matrix metalloproteinase 3 (stromelysin) by proteinases and (4-aminophenyl)mercuric acetate journal June 1990
Novel MT1-MMP Small-Molecule Inhibitors Based on Insights into Hemopexin Domain Function in Tumor Growth journal March 2012
Structural and functional bases for allosteric control of MMP activities: Can it pave the path for selective inhibition? journal January 2010
Matrix metalloproteinase-9 (gelatinase B) is selectively elevated in CSF during relapses and stable phases of multiple sclerosis journal December 1998
Discovery and Evaluation of a Non-Zn Chelating, Selective Matrix Metalloproteinase 13 (MMP-13) Inhibitor for Potential Intra-articular Treatment of Osteoarthritis journal January 2012
S-Nitrosylation of Matrix Metalloproteinases: Signaling Pathway to Neuronal Cell Death journal August 2002
Structural Basis for the Highly Selective Inhibition of MMP-13 journal February 2005
Binding of Active (57 kDa) Membrane Type 1-Matrix Metalloproteinase (MT1-MMP) to Tissue Inhibitor of Metalloproteinase (TIMP)-2 Regulates MT1-MMP Processing and Pro-MMP-2 Activation journal April 2000
The finer things in X-ray diffraction data collection journal October 1999
Doxycycline inhibits neutrophil (PMN)-type matrix metalloproteinases in human adult periodontitis gingiva journal February 1995
Activation of Matrix Metalloproteinase-9 (MMP-9) via a Converging Plasmin/Stromelysin-1 Cascade Enhances Tumor Cell Invasion journal May 1999
Structure of the C-terminally truncated human ProMMP9, a gelatin-binding matrix metalloproteinase journal June 2002
Intracerebral hemorrhage induces macrophage activation and matrix metalloproteinases journal May 2003
Rapid automated molecular replacement by evolutionary search journal February 1999
Effects of Matrix Metalloproteinase-9 Gene Knock-Out on Morphological and Motor Outcomes after Traumatic Brain Injury journal September 2000
Mechanism Of Cell Surface Activation Of 72-kDa Type IV Collagenase: ISOLATION OF THE ACTIVATED FORM OF THE MEMBRANE METALLOPROTEASE journal March 1995
1-furan-2-yl-3-pyridin-2-yl-propenone inhibits the invasion and migration of HT1080 human fibrosarcoma cells through the inhibition of proMMP-2 activation and down regulation of MMP-9 and MT1-MMP journal July 2007
Control of matrix metalloproteinase catalytic activity journal October 2007
Early appearance of activated matrix metalloproteinase-9 and blood–brain barrier disruption in mice after focal cerebral ischemia and reperfusion journal September 1999
The Design, Structure, and Clinical Update of Small Molecular Weight Matrix Metalloproteinase Inhibitors journal November 2004
Metalloproteinase increases in the injured rat spinal cord journal January 2000
Matrix metalloproteinase expression during experimental autoimmune encephalomyelitis and effects of a combined matrix metalloproteinase and tumour necrosis factor-α inhibitor journal April 1997
Urokinase directly activates matrix metalloproteinases-9: A potential role in glioblastoma invasion journal May 2008
Increased Matrix Metalloproteinase-9 in Blood in Association with Activation of Interleukin-6 after Traumatic Brain Injury: Influence of Hypothermic Therapy journal December 2004
Astrocytic Induction of Matrix Metalloproteinase-9 and Edema in Brain Hemorrhage journal June 2006
Matrix Metalloproteinases as Valid Clinical Target journal January 2007
Unraveling Hidden Regulatory Sites in Structurally Homologous Metalloproteases journal July 2013
Stromelysin-1 (MMP-3)–Independent Gelatinase Expression and Activation in Mice journal March 1998
Peptide Inhibition of Catalytic and Noncatalytic Activities of Matrix Metalloproteinase-9 Blocks Tumor Cell Migration and Invasion journal April 2004
Reversal of experimental autoimmune encephalomyelitis with a hydroxamate inhibitor of matrix metalloproteases. journal December 1994
Matrix metalloproteinases and the regulation of tissue remodelling journal March 2007
Universal Screening Methods and Applications of ThermoFluor® journal October 2006
Discovery of (pyridin-4-yl)-2H-tetrazole as a novel scaffold to identify highly selective matrix metalloproteinase-13 inhibitors for the treatment of osteoarthritis journal January 2010
Enhanced expression of MMP-7 and MMP-9 in demyelinating multiple sclerosis lesions journal December 1997
Stimulation of Matrix Metalloproteinase-9 Expression in Human Fibrosarcoma Cells by Synthetic Matrix Metalloproteinase Inhibitors journal April 2002
Crystal Structure of Human MMP9 in Complex with a Reverse Hydroxamate Inhibitor journal May 2002
Generation and Characterization of Subtype-specific Monoclonal Antibodies to K + Channel α- and β-subunit Polypeptides journal January 1996
MMP-Related Gelatinase Activity Is Strongly Induced in Scar Tissue of Injured Adult Spinal Cord and Forms Pathways for Ingrowing Neurites journal June 2001
An Integrated Computational and Experimental Approach to Gaining Selectivity for MMP-2 within the Gelatinase Subfamily journal January 2014
Human matrix metalloproteinase-9 : activation by limited trypsin treatment and generation of monoclonal antibodies specific for the activated form journal November 1998
Steps Involved in Activation of the Pro-matrix Metalloproteinase 9 (Progelatinase B)-Tissue Inhibitor of Metalloproteinases-1 Complex by 4-Aminophenylmercuric Acetate and Proteinases journal August 1995
PHENIX: a comprehensive Python-based system for macromolecular structure solution journal January 2010
Design and synthesis of potent hydroxamate inhibitors with increased selectivity within the gelatinase family journal January 2015
Mechanism of Activation of Human Neutrophil Gelatinase B: DISCRIMINATING BETWEEN THE ROLE OF Ca IN ACTIVATION AND CATALYSIS journal August 1995
Matrix Metalloproteinase-Mediated Disruption of Tight Junction Proteins in Cerebral Vessels is Reversed by Synthetic Matrix Metalloproteinase Inhibitor in Focal Ischemia in Rat journal July 2006
Insight into the structural determinants for selective inhibition of matrix metalloproteinases journal August 2007
New strategies for targeting matrix metalloproteinases journal May 2015
Neuronal Matrix Metalloproteinase-9 Is a Determinant of Selective Neurodegeneration journal January 2014
The expression profile of matrix metalloproteinases (MMPs) and their inhibitors (TIMPs) in lesions and normal appearing white matter of multiple sclerosis journal September 2001
Osler and the “medico-chirurgical neurologists”: Horsley, Cushing, and Penfield journal July 2003
Blood-Brain Barrier Disruption and Matrix Metalloproteinase-9 Expression During Reperfusion Injury: Mechanical Versus Embolic Focal Ischemia in Spontaneously Hypertensive Rats journal November 2002
Matrix metalloproteinase—9 concentration after spontaneous intracerebral hemorrhage journal July 2003
Inhibition of MMP-2 gelatinolysis by targeting exodomain–substrate interactions journal July 2007
Matrix metalloproteinase 9 (92-kDa gelatinase/type IV collagenase) from HT 1080 human fibrosarcoma cells. Purification and activation of the precursor and enzymic properties. journal October 1992

Cited By (11)

The Rebirth of Matrix Metalloproteinase Inhibitors: Moving Beyond the Dogma journal August 2019
Recent insights into natural product inhibitors of matrix metalloproteinases journal January 2019
Allosteric Site Inhibitor Disrupting Auto-Processing of Malarial Cysteine Proteases journal November 2018
Propeptide glycosylation and galectin‐3 binding decrease proteolytic activation of human pro MMP ‐9/progelatinase B journal November 2018
SP-8356, a Novel Inhibitor of CD147-Cyclophilin A Interactions, Reduces Plaque Progression and Stabilizes Vulnerable Plaques in apoE-Deficient Mice journal December 2019
Mechanisms of Action of Novel Drugs Targeting Angiogenesis-Promoting Matrix Metalloproteinases journal June 2019
Metalloproteinases TACE and MMP-9 Differentially Regulate Death Factors on Adult and Neonatal Monocytes After Infection with Escherichia coli journal March 2019
Proteases: Pivot Points in Functional Proteomics book October 2018
Failed immune responses across multiple pathologies share pan-tumor and circulating lymphocytic targets journal April 2019
Targeting Tumor Microenvironment for Cancer Therapy journal February 2019
MMP2 as an independent prognostic stratifier in oral cavity cancers journal January 2020