Evidence map›Paper›PMID 25961845›Full record

ArticlePloS one2015

Selective Allosteric Inhibition of MMP9 Is Efficacious in Preclinical Models of Ulcerative Colitis and Colorectal Cancer.

Derek C Marshall, Susan K Lyman, Scott McCauley, Maria Kovalenko, Rhyannon Spangler, Chian Liu, Michael Lee, Christopher O'Sullivan, Vivian Barry-Hamilton, Haben Ghermazien and 7 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01803282 (A Phase 1 Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of GS-5745 as Monotherapy and in Combination With Chemotherapy in Subjects With Advanced Solid Tumors), which is not on this map. Cited by 120 papers.

0numbers the graph read from it
0cells of the map it votes in
120citing papers in PubMed
7.5field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT01803282 phase1completednot on this map

A Phase 1 Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of GS-5745 as Monotherapy and in Combination With Chemotherapy in Subjects With Advanced Solid Tumors

TypeinterventionalSponsorGilead SciencesRan2013 to 2019Enrolled236ConditionsPancreatic Cancer, Non-small Cell Lung Cancer, Esophagogastric Cancer, Colorectal CancerArmsAndecaliximab, Gemcitabine, Nab-paclitaxel, Carboplatin, Pemetrexed
3 · Its place in the literature

Who cites it

120 citing papers in PubMed, 191 citations in OpenAlex.

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  17. A tailored 4GRSC advances · 2025
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  19. The edible ethanol extract ofNutrition research and practice · 2025
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60 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

17 authors at 1 institution in 1 country.

Derek C MarshallDepartment of Biology, Gilead Sciences, Inc., Foster City, California, United States of America.
Susan K LymanDepartment of Biology, Gilead Sciences, Inc., Foster City, California, United States of America.
Scott McCauleyDepartment of Biology, Gilead Sciences, Inc., Foster City, California, United States of America.
Maria KovalenkoDepartment of Biology, Gilead Sciences, Inc., Foster City, California, United States of America.
Rhyannon SpanglerDepartment of Biology, Gilead Sciences, Inc., Foster City, California, United States of America.
Chian LiuDepartment of Biology, Gilead Sciences, Inc., Foster City, California, United States of America.
Michael LeeDepartment of Biology, Gilead Sciences, Inc., Foster City, California, United States of America.
Christopher O'SullivanDepartment of Biology, Gilead Sciences, Inc., Foster City, California, United States of America.
Vivian Barry-HamiltonDepartment of Biology, Gilead Sciences, Inc., Foster City, California, United States of America.
Haben GhermazienDepartment of Biology, Gilead Sciences, Inc., Foster City, California, United States of America.
Amanda Mikels-VigdalDepartment of Biology, Gilead Sciences, Inc., Foster City, California, United States of America.
Carlos A GarciaDepartment of Process Development, Gilead Sciences, Inc., Oceanside, California, United States of America.
Brett JorgensenDepartment of Biology, Gilead Sciences, Inc., Foster City, California, United States of America.
Arleene C VelayoDepartment of Process Development, Gilead Sciences, Inc., Oceanside, California, United States of America.
Ruth WangDepartment of Biology, Gilead Sciences, Inc., Foster City, California, United States of America.
Joanne I AdamkewiczDepartment of Biology, Gilead Sciences, Inc., Foster City, California, United States of America.
Victoria SmithDepartment of Biology, Gilead Sciences, Inc., Foster City, California, United States of America.
Gilead Sciences (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Expression of matrix metalloproteinase 9 (MMP9) is elevated in a variety of inflammatory and oncology indications, including ulcerative colitis and colorectal cancer. MMP9 is a downstream effector and an upstream mediator of pathways involved in growth and inflammation, and has long been viewed as a promising therapeutic target. However, previous efforts to target matrix metalloproteinases (MMPs), including MMP9, have utilized broad-spectrum or semi-selective inhibitors. While some of these drugs showed signs of efficacy in patients, all MMP-targeted inhibitors have been hampered by dose-limiting toxicity or insufficient clinical benefit, likely due to their lack of specificity. Here, we show that selective inhibition of MMP9 did not induce musculoskeletal syndrome (a characteristic toxicity of pan-MMP inhibitors) in a rat model, but did reduce disease severity in a dextran sodium sulfate-induced mouse model of ulcerative colitis. We also found that MMP9 inhibition decreased tumor growth and metastases incidence in a surgical orthotopic xenograft model of colorectal carcinoma, and that inhibition of either tumor- or stroma-derived MMP9 was sufficient to reduce primary tumor growth. Collectively, these data suggest that selective MMP9 inhibition is a promising therapeutic strategy for treatment of inflammatory and oncology indications in which MMP9 is upregulated and is associated with disease pathology, such as ulcerative colitis and colorectal cancer. In addition, we report the development of a potent and highly selective allosteric MMP9 inhibitor, the humanized monoclonal antibody GS-5745, which can be used to evaluate the therapeutic potential of MMP9 inhibition in patients.

Indexed as

Gene Expression Regulation, NeoplasticAllosteric RegulationAnimalsAntibodies, Monoclonal, HumanizedAntineoplastic AgentsColitis, UlcerativeColorectal NeoplasmsDextran SulfateDisease Models, AnimalDrug Evaluation, PreclinicalEpitope MappingFemaleHumansHybridomasMaleMatrix Metalloproteinase 9Antibodies, Monoclonal, HumanizedAntineoplastic AgentsDextran SulfateMatrix Metalloproteinase 9Matrix Metalloproteinase InhibitorsRecombinant Proteins

Identifiers

PMID25961845
PMCPMC4427291
OpenAlexW1428077152

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.