Evidence map›Paper›PMID 30802056›Full record

ArticleJournal of medicinal chemistry2019

Optimization of Blood-Brain Barrier Permeability with Potent and Selective Human Neuronal Nitric Oxide Synthase Inhibitors Having a 2-Aminopyridine Scaffold.

Ha T Do, Huiying Li, Georges Chreifi, Thomas L Poulos, Richard B Silverman

Abstract read
In one paragraph

Article in Journal of medicinal chemistry, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed.

  1. Article
  2. Article
  3. Exploring the therapeutic potential ofFrontiers in pharmacology · 2026
    Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Molecules (Basel, Switzerland) · 2023
    Article
  14. Article
  15. Article
  16. Article
  17. Interference of pH buffer with PbMetallomics : integrated biometal science · 2020
    Article
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

5 authors.

Ha T DoDepartment of Chemistry, Department of Molecular Biosciences, Chemistry of Life Processes Institute, Center for Molecular Innovation and Drug Discovery, Center for Developmental Therapeutics , Northwestern University , 2145 Sheridan Road , Evanston , Illinois 60208-3113 , United States.
Huiying LiDepartments of Molecular Biology and Biochemistry, Pharmaceutical Sciences, and Chemistry , University of California , Irvine , California 92697-3900 , United States.
Georges ChreifiDepartments of Molecular Biology and Biochemistry, Pharmaceutical Sciences, and Chemistry , University of California , Irvine , California 92697-3900 , United States.
Thomas L PoulosDepartments of Molecular Biology and Biochemistry, Pharmaceutical Sciences, and Chemistry , University of California , Irvine , California 92697-3900 , United States.ORCID 0000-0002-5648-3510
Richard B SilvermanDepartment of Chemistry, Department of Molecular Biosciences, Chemistry of Life Processes Institute, Center for Molecular Innovation and Drug Discovery, Center for Developmental Therapeutics , Northwestern University , 2145 Sheridan Road , Evanston , Illinois 60208-3113 , United States.ORCID 0000-0001-9034-1084

Funding

STRUCTURAL STUDIES ON NITRIC OXIDE SYNTHASER01GM057353 · NIGMS · UNIVERSITY OF CALIFORNIA-IRVINE · PI POULOS, THOMAS L · 1998 to 2018
$6.8M
Selective inhibition of nitric oxide synthase for multiple indicationsR01GM049725 · NIGMS · NORTHWESTERN UNIVERSITY · PI SILVERMAN, RICHARD B · 1994 to 2018
$6.0M
Metalloenzyme structure, function, and as targets for neurodegeneration and bacterial pathogenesisR35GM131920 · NIGMS · UNIVERSITY OF CALIFORNIA-IRVINE · PI POULOS, THOMAS L · 2019 to 2023
$2.9M
Selective inhibition of nitric oxide synthase for multiple indicationsR35GM131788 · NIGMS · NORTHWESTERN UNIVERSITY · PI SILVERMAN, RICHARD B · 2019 to 2023
$2.3M
Pilatus 6mS10OD021832 · OD · UNIVERSITY OF CALIFORNIA BERKELEY · PI ADAMS, PAUL DAVID · 2016 to 2016
$980k
NIGMS NIH HHS R01 GM049725NIGMS NIH HHS R01 GM057353NIGMS NIH HHS R35 GM131788NIGMS NIH HHS R35 GM131920NIH HHS S10 OD021832
6 · The paper itself

Abstract

Effective delivery of therapeutic drugs into the human brain is one of the most challenging tasks in central nervous system drug development because of the blood-brain barrier (BBB). To overcome the BBB, both passive permeability and efflux transporter liability of a compound must be addressed. Herein, we report our optimization related to BBB penetration of neuronal nitric oxide synthase (nNOS) inhibitors toward the development of new drugs for neurodegenerative diseases. Various approaches, including enhancing lipophilicity and rigidity of new inhibitors and modulating the p K

Indexed as

Blood-Brain BarrierAminopyridinesAnimalsCaco-2 CellsEnzyme InhibitorsHumansNitric Oxide Synthase Type IPermeabilityRatsalpha-aminopyridineAminopyridinesEnzyme InhibitorsNitric Oxide Synthase Type INOS1 protein, human

Identifiers

PMID30802056
PMCPMC6586428

What OpenQuestion holds

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Registered trials

None linked

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.