Evidence map›Paper›PMID 22075571›Full record

ArticleMolecules (Basel, Switzerland)2011

Succinobucol's new coat--conjugation with steroids to alter its drug effect and bioavailability.

Ondřej Jurček, Satu Ikonen, Lucie Buřičová, Martina Wimmerová, Zdeněk Wimmer, Pavel Drašar, Jan Horníček, Adéla Galandáková, Jitka Ulrichová, Erkki T Kolehmainen

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
–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

3 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. 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

10 authors.

Ondřej JurčekDepartment of Chemistry, FI-40014, University of Jyväskylä, P.O. Box 35, Finland. jurcekondrej@gmail.com
Satu Ikonen
Lucie Buřičová
Martina Wimmerová
Zdeněk Wimmer
Pavel Drašar
Jan Horníček
Adéla Galandáková
Jitka Ulrichová
Erkki T Kolehmainen

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Synthesis, detailed structural characterization (X-ray, NMR, MS, IR, elemental analysis), and studies of toxicity, antioxidant activity and bioavailability of unique potent anti-atherosclerotic succinobucol-steroid conjugates are reported. The conjugates consist of, on one side, the therapeutically important drug succinobucol ([4-{2,6-di-tert-butyl-4-[(1-{[3-tert-butyl-4-hydroxy-5-(propan-2-yl)phenyl]sulfanyl}ethyl)sulfanyl]phenoxy}-4-oxo-butanoic acid]) possessing an antioxidant and anti-inflammatory activity, and on the other side, plant stanol/sterols (stigmastanol, β-sitosterol and stigmasterol) possessing an ability to lower the blood cholesterol level. A cholesterol-succinobucol prodrug was also prepared in order to enhance the absorption of succinobucol through the intestinal membrane into the organism and to target the drug into the place of lipid metabolism-The enterohepatic circulation system. Their low toxicity towards mice fibroblasts at maximal concentrations, their antioxidant activity, comparable or even higher than that of ascorbic acid as determined by direct quenching of the DPPH radical, and their potential for significantly altering total and LDL cholesterol levels, suggest that these conjugates merit further studies in the treatment of cardiovascular or other related diseases. A brief discussion of succinobucol's ability to quench the radicals, supported with a computational model of the electrostatic potential mapped on the electron density surface of the drug, is also presented.

Indexed as

3T3 CellsAnimalsAnti-Inflammatory AgentsAntioxidantsBiological AvailabilityBiphenyl CompoundsClinical Trials as TopicFibroblastsFree RadicalsHumansMiceMice, Inbred BALB CMolecular StructurePicratesProbucolStatic Electricity1,1-diphenyl-2-picrylhydrazylAnti-Inflammatory AgentsAntioxidantsBiphenyl CompoundsFree RadicalsPicratesProbucolSteroidssuccinobucol

Identifiers

PMID22075571
PMCPMC6264583

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.