Evidence map›Paper›PMID 37979933›Full record

ArticleNitric oxide : biology and chemistry2024

Mechanistic analysis of the photolytic decomposition of solid-state S-nitroso-N-acetylpenicillamine.

Partha S Sheet, Gergely Lautner, Mark E Meyerhoff, Steven P Schwendeman

Open access · greenAbstract read
In one paragraph

Article in Nitric oxide : biology and chemistry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.7field-weighted citation impact, top 17% 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.

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

6 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Development of a light-induced gas phase nitric oxide generator and its use in killing biofilm bacteria in vitro and ex vivo.Journal of controlled release : official journal of the Controlled Release Society · 2026
    Article
  4. Article
  5. Review
  6. Feasibility of controlled nitric oxide generationDalton transactions (Cambridge, England : 2003) · 2025
    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

4 authors at 1 institution in 1 country.

Partha S SheetDepartment of Pharmaceutical Sciences, University of Michigan, Ann Arbor, MI, 48109, USA.
Gergely LautnerDepartment of Pharmaceutical Sciences, University of Michigan, Ann Arbor, MI, 48109, USA. Electronic address: glautner@umich.edu.
Mark E MeyerhoffDepartment of Chemistry, University of Michigan, Ann Arbor, MI, 48109, USA.
Steven P SchwendemanDepartment of Pharmaceutical Sciences, University of Michigan, Ann Arbor, MI, 48109, USA. Electronic address: schwende@umich.edu.
University of Michigan · US

Funding

Controlled Photochemical Release of Nitric Oxide for Biomedical ApplicationsR01EB028775 · NIBIB · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI SCHWENDEMAN, STEVEN P. · 2020 to 2023
$1.8M
NIBIB NIH HHS R01 EB028775
6 · The paper itself

Abstract

S-Nitroso-N-acetylpenicillamine (SNAP) is among the most common nitric oxide (NO)-donor molecules and its solid-state photolytic decomposition has potential for inhaled nitric oxide (iNO) therapy. The photochemical NO release kinetics and mechanism were investigated by exposing solid-state SNAP to a narrow-band LED as a function of nominal wavelength and intensity of incident light. The photolytic efficiency, decomposition products, and the photolytic pathways of the SNAP were examined. The maximum light penetration depth through the solid layer of SNAP was determined by an optical microscope and found to be within 100-200 μm, depending on the wavelength of light. The photolysis of solid-state SNAP to generate NO along with the stable thiyl (RS·) radical was confirmed using Electron Spin Resonance (ESR) spectroscopy. The fate of the RS· radical in the solid phase was studied both in the presence and absence of O

Indexed as

Nitric OxideTandem Mass SpectrometryChromatography, LiquidNitric Oxide DonorsOxygenPhotolysisS-Nitroso-N-AcetylpenicillamineNitric OxideNitric Oxide DonorsOxygenS-Nitroso-N-AcetylpenicillamineKineticsNitric oxideNitrosothiolsPhotolysisS-Nitroso-N-acetylpenicillamineThiyl radical

Identifiers

PMID37979933
PMCPMC12103906
OpenAlexW4388751867

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

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.