Evidence map›Paper›PMID 26563741›Full record

ArticleScientific reports2015

Hydrogen peroxide-activatable antioxidant prodrug as a targeted therapeutic agent for ischemia-reperfusion injury.

Dongwon Lee, Seunggyu Park, Soochan Bae, Dahee Jeong, Minhyung Park, Changsun Kang, Wooyoung Yoo, Mohammed A Samad, Qingen Ke, Gilson Khang and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

28 citing papers in PubMed, 74 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. HJournal of medicinal chemistry · 2025
    Article
  6. Article
  7. Article
  8. Cellular Pre-Adaptation to the High OAntioxidants (Basel, Switzerland) · 2024
    Article
  9. Article
  10. Response ofJournal of Zhejiang University. Science. B · 2021
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. 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

11 authors at 2 institutions in 2 countries.

Dongwon LeeDepartment of BIN Convergence Technology, Chonbuk National University, Jeonju, Chonbuk 561-756, Republic of Korea.
Seunggyu ParkDepartment of BIN Convergence Technology, Chonbuk National University, Jeonju, Chonbuk 561-756, Republic of Korea.
Soochan BaeCardiovascular Institute, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA 02215, United States.
Dahee JeongDepartment of BIN Convergence Technology, Chonbuk National University, Jeonju, Chonbuk 561-756, Republic of Korea.
Minhyung ParkDepartment of BIN Convergence Technology, Chonbuk National University, Jeonju, Chonbuk 561-756, Republic of Korea.
Changsun KangDepartment of BIN Convergence Technology, Chonbuk National University, Jeonju, Chonbuk 561-756, Republic of Korea.
Wooyoung YooDepartment of BIN Convergence Technology, Chonbuk National University, Jeonju, Chonbuk 561-756, Republic of Korea.
Mohammed A SamadDepartment of BIN Convergence Technology, Chonbuk National University, Jeonju, Chonbuk 561-756, Republic of Korea.
Qingen KeCardiovascular Institute, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA 02215, United States.
Gilson KhangDepartment of BIN Convergence Technology, Chonbuk National University, Jeonju, Chonbuk 561-756, Republic of Korea.
Peter M KangCardiovascular Institute, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA 02215, United States.
Jeonbuk National University · KRBeth Israel Deaconess Medical Center · US

Funding

Apoptosis inducing factor in cardiac apoptosisR01HL091998 · NHLBI · BETH ISRAEL DEACONESS MEDICAL CENTER · PI KANG, PETER M · 2009 to 2010
$1.1M
NHLBI NIH HHS R01 HL091998
6 · The paper itself

Abstract

Overproduction of hydrogen peroxide (H2O2) causes oxidative stress and is the main culprit in the pathogenesis of ischemia/reperfusion (I/R) injury. Suppression of oxidative stress is therefore critical in the treatment of I/R injury. Here, we report H2O2-activatable antioxidant prodrug (BRAP) that is capable of specifically targeting the site of oxidative stress and exerting anti-inflammatory and anti-apoptotic activities. BRAP with a self-immolative boronic ester protecting group was designed to scavenge H2O2 and release HBA (p-hydroxybenzyl alcohol) with antioxidant and anti-inflammatory activities. BRAP exerted potent antioxidant and anti-inflammatory activity in lipopolysaccharide (LPS)- and H2O2-stimulated cells by suppressing the generation of ROS and pro-inflammatory cytokines. In mouse models of hepatic I/R and cardiac I/R, BRAP exerted potent antioxidant, anti-inflammatory and anti-apoptotic activities due to the synergistic effects of H2O2-scavenging boronic esters and therapeutic HBA. In addition, administration of high doses of BRAP daily for 7 days showed no renal or hepatic function abnormalities. Therefore BRAP has tremendous therapeutic potential as H2O2-activatable antioxidant prodrug for the treatment of I/R injuries.

Indexed as

AnimalsAnti-Inflammatory AgentsAntioxidantsApoptosisBenzyl AlcoholsBoronic AcidsCaspase 3Cell LineCells, CulturedGene ExpressionHydrogen PeroxideImmunoblottingLiverMaleMice, Inbred BALB CMicroscopy, Confocal4-hydroxybenzyl alcoholAnti-Inflammatory AgentsAntioxidantsBenzyl AlcoholsBoronic AcidsCaspase 3Hydrogen PeroxideProdrugsReactive Oxygen SpeciesTumor Necrosis Factor-alpha

Identifiers

PMID26563741
PMCPMC4643254
OpenAlexW2213439097

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.