Evidence map›Paper›PMID 40333076›Full record

ArticleJournal of medicinal chemistry2025

Development of Diaryl Hydrazones for Alleviation of Mitochondrial Oxidative Stress in Preeclampsia.

Maxim Mastyugin, R Bernadett Vlocskó, Zsuzsanna K Zsengellér, Béla Török, Marianna Török

Abstract read
In one paragraph

Article in Journal of medicinal chemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
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.

Maxim MastyuginDepartment of Chemistry, University of Massachusetts Boston, 100 Morrissey Blvd., Boston, Massachusetts 02125, United States.
R Bernadett VlocskóDepartment of Chemistry, University of Massachusetts Boston, 100 Morrissey Blvd., Boston, Massachusetts 02125, United States.
Zsuzsanna K ZsengellérDepartment of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, United States.
Béla TörökDepartment of Chemistry, University of Massachusetts Boston, 100 Morrissey Blvd., Boston, Massachusetts 02125, United States.ORCID 0000-0002-5465-9789
Marianna TörökDepartment of Chemistry, University of Massachusetts Boston, 100 Morrissey Blvd., Boston, Massachusetts 02125, United States.

Funding

APOL1 Nephropathy: Linking Genetics and MechanismsR01MD014726 · NIMHD · BETH ISRAEL DEACONESS MEDICAL CENTER · PI FRIEDMAN, DAVID J, POLLAK, MARTIN R. · 2020 to 2024
$2.4M
Mitochondria-targeting Novel Cationic Hydrazone Antioxidants for the Treatment of PreeclampsiaR15HD110945 · NICHD · UNIVERSITY OF MASSACHUSETTS BOSTON · PI TOROK, MARIANNA · 2023 to 2023
$486k
Restoration of reduced nitric oxide bioavailability in PreeclampsiaR21HD115117 · NICHD · BETH ISRAEL DEACONESS MEDICAL CENTER · PI POLLAK, MARTIN R. · 2024 to 2025
$469k
Radiocontrast Nephropathy: Redox Degradation Catalyst and Nitric Oxide DonorR43DK097843 · NIDDK · RADIKAL THERAPEUTICS, INC. · PI ZSENGELLER, ZSUZSANNA KINGA · 2013 to 2013
$245k
Organophosphate intoxication: effect of PARS inhibitionR43ES011921 · NIEHS · INOTEK PHARMACEUTICALS CORPORATION · PI ZSENGELLER, ZSUZSANNA KINGA · 2004 to 2004
$240k
Novel xanthine oxidase inhibitor for arthritisR43AR048731 · NIAMS · INOTEK PHARMACEUTICALS CORPORATION · PI ZSENGELLER, ZSUZSANNA KINGA · 2004 to 2004
$153k
NIAMS NIH HHS R43 AR048731NICHD NIH HHS R15 HD110945NICHD NIH HHS R21 HD115117NIDDK NIH HHS R43 DK097843NIEHS NIH HHS R43 ES011921NIMHD NIH HHS R01 MD014726
6 · The paper itself

Abstract

Preeclampsia is a pregnancy-specific syndrome, linked to oxidative stress, affecting 5-8% of pregnancies, with no effective treatment available. Here, diaryl-hydrazones have been designed, synthesized, and investigated as mitochondria-targeting antioxidants to reduce placental oxidative stress and mitigate preeclampsia symptoms. The design, based on density functional theory studies, revealed that conjugated electron structure with the NH-motif appeared to explain their effect. Thirty compounds were synthesized and tested in three assays, where they exhibited excellent radical scavenging activity, significantly greater than that of the standard, Trolox. Based on the data, eight compounds were selected for cell-based assays. Oxidative stress was induced in human trophoblast cells and assessed whether the compounds reduced downstream antiangiogenic responses using ascorbic acid and MitoTEMPO as standards. The pretreatment with the hydrazones reduced mitochondrial superoxide and sFLT-1 production in H

Indexed as

AntioxidantsHydrazonesMitochondriaOxidative StressPre-EclampsiaFemaleHumansHydrogen PeroxidePregnancyStructure-Activity RelationshipSuperoxidesTrophoblastsAntioxidantsHydrazonesHydrogen PeroxideSuperoxides

Identifiers

PMID40333076
PMCPMC12444805

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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.