ArticleACS chemical neuroscience2013
Water-soluble mmp-9 inhibitor prodrug generates active metabolites that cross the blood-brain barrier.
Article in ACS chemical neuroscience, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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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.
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Who cites it
3 citing papers in PubMed, 11 citations in OpenAlex.
- An MMP-9 exclusive neutralizing antibody attenuates blood-brain barrier breakdown in mice with stroke and reduces stroke patient-derived MMP-9 activity.Pharmacological research · 2023Article
- Targeting Extracellular Matrix Remodeling Restores BRAF Inhibitor Sensitivity in BRAFi-resistant Melanoma.Clinical cancer research : an official journal of the American Association for Cancer Research · 2020Article
- The thiirane-based selective MT1-MMP/MMP2 inhibitor ND-322 reduces melanoma tumor growth and delays metastatic dissemination.Pharmacological research · 2016Article
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Authors and funding
11 authors at 2 institutions in 1 country.
Funding
Abstract
MMP-9 plays a detrimental role in the pathology of several neurological diseases and, thus, represents an important target for intervention. The water-soluble prodrug ND-478 is hydrolyzed to the active MMP-9 inhibitor ND-322, which in turn is N-acetylated to the even more potent metabolite ND-364. We used a sensitive bioanalytical method based on ultraperformance liquid chromatography with multiple-reaction monitoring detection to measure levels of ND-478, ND-322, and ND-364 in plasma and brain after administration of ND-478 and the metabolites. ND-478 did not cross the blood-brain barrier, as was expected; however the active metabolites ND-322 and ND-364 distributed to the brain. The active compound after administration of either ND-478 or ND-322 is likely ND-364. ND-322 is N-acetylated in both brain and liver, but it is so metabolized preferentially in liver. Since N-acetyltransferases involved in the metabolism of ND-322 to ND-364 are polymorphic, direct administration of the N-acetylated ND-364 would achieve the requisite therapeutic levels in the brain.
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Registered trials
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