Evidence map›Paper›PMID 25674422›Full record

ArticleSpringerPlus2014

Effects of caffeic acid phenethyl ester and melatonin on distraction osteogenesis: an experimental study.

Mehmet Erdem, Deniz Gulabi, Cengiz Sen, Seyit Ahmet Sahin, Ergun Bozdag

Open access · diamondAbstract read
In one paragraph

Article in SpringerPlus, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 7% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

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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 at 5 institutions in 1 country.

Mehmet ErdemOrthopaedic and Traumatology Department, Faculty of Medicine, Sakarya University, Sakarya, Turkey.
Deniz GulabiOrthopaedic and Traumatology Clinique, Dr. Lutfi Kirdar Kartal Training and Research Hospital, Semsi Denizer Cad. E-5 Yanyol, Cevizli Sapagi, 34890 Kartal, Istanbul, Turkey.
Cengiz SenOrthopaedic and Traumatology Department, Faculty of Medicine, Istanbul University, Istanbul, Turkey.
Seyit Ahmet SahinOrthopaedic and Traumatology Clinique, Erbaa State Hospital, Tokat, Turkey.
Ergun BozdagMechanical Engineering Department, Istanbul Technical Faculty, Istanbul, Turkey.
Dr Lütfi Kırdar Kartal Eğitim ve Araştırma Hastanesi · TRIstanbul Technical University · TRIstanbul University · TRSakarya University · TRSivas State Hospital · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThe aim of this experimental animal model study is to investigate the effects of caffeic acid phenethyl ester (CAPE) and melatonin on the maturation of newly-formed regenerated bone in distraction osteogenesis.

methodsUnilateral femoral lengthening(extension) was applied to 39 adult male Wistar albino rats, which were randomly allocated to 3 groups of 13; control, melatonin and CAPE groups. Through a 7-day latent waiting period and 15 days of distraction, melatonin of 25 mg/kg and CAPE of 10 μmol/kg were administered to the respective groups. The animals were sacrificed on Day 82. Radiographic, histological and biomechanical evaluations were made and measurements were taken.

resultsAt the end of 82 days, the distraction osteogenesis area was seen to be completely filled with new bone formation in all 3 groups both radiologically and histologically. Biomechanically, the maximum torsional fracture strength (Maximum Torque (N-m)) of the melatonin group was higher compared to that of the control group, although it was not statistically significant (p > 0.05). The maximum torsional momentum of the CAPE group was statistically significantly high (p < 0.05). The degree of rigidity (N-m/deg) of both the melatonin and CAPE groups was higher than that of the control group and the CAPE group was found to be statistically significantly higher than the melatonin group (p < 0.05).

conclusionMelatonin and CAPE increase the maturation of new bone in distraction osteogenesis. These effects are probably due to the reducing effect on bone resorption by inhibiting NF-κB and free oxygen radicals.

Indexed as

Caffeic acid phenethyl esterDistraction osteogenesisExtremityMelatonin

Identifiers

PMID25674422
PMCPMC4320175
OpenAlexW2108492317

What OpenQuestion holds

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LicenceCC BY
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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.