Evidence map›Paper›PMID 35003721›Full record

ArticleAnnals of medicine and surgery (2012)2022

Potential benefit of olive leaf extract in cervical spondylotic myelopathy model.

Sabri Ibrahim, Iqbal Fahlevi Adeputra Nasution, Mahyu Danil, Wismaji Sadewo, Tri Widyawati, Putri Chairani Eyanoer, Kiking Ritarwan, Wibi Riawan, Ridha Darmajaya

Open access · diamondAbstract read
In one paragraph

Article in Annals of medicine and surgery (2012), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.1field-weighted citation impact, top 19% 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

4 citing papers in PubMed, 5 citations in OpenAlex.

  1. Encapsulation of Olive (Foods (Basel, Switzerland) · 2024
    Article
  2. Article
  3. Review
  4. Effect of Using Ethanol Extract of Artocarpus Heterophyllus Leaves and Olea Europea Fruit Oil Combination on Facial Skin.Acta informatica medica : AIM : journal of the Society for Medical Informatics of Bosnia & Herzegovina : casopis Drustva za medicinsku informatiku BiH · 2023
    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

9 authors at 3 institutions in 1 country.

Sabri IbrahimDepartment of Neurosurgery, Medical Faculty Universitas Sumatera Utara, Medan, Indonesia.
Iqbal Fahlevi Adeputra NasutionDepartment of General Surgery, Medical Faculty Universitas Sumatera Utara, Medan, Indonesia.
Mahyu DanilDepartment of Neurosurgery, Medical Faculty Universitas Sumatera Utara, Medan, Indonesia.
Wismaji SadewoDepartment of Neurosurgery, Universitas Indonesia, Jakarta, Indonesia.
Tri WidyawatiDepartment of Pharmacology and Therapeutic, Medical Faculty Universitas Sumatera Utara, Medan, Indonesia.
Putri Chairani EyanoerDepartment of Community Health Program, Medical Faculty Universitas Sumatera Utara, Medan, Indonesia.
Kiking RitarwanDepartment of Neurology, Medical Faculty Universitas Sumatera Utara, Medan, Indonesia.
Wibi RiawanDepartment of Biochemistry and Biology Molecular, Medical Faculty Universitas Brawijaya, Malang, Indonesia.
Ridha DarmajayaDepartment of Neurosurgery, Medical Faculty Universitas Sumatera Utara, Medan, Indonesia.
University of North Sumatra · IDUniversity of Brawijaya · IDUniversity of Indonesia · ID

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionCervical spondylosis is the most common cause of myelopathy in the cervical due to chronic compression of the spinal cord in patients aged 55 years or older. Recent studies suggest that olive extracts suppress inflammation and reduce stress oxidative injury. The purpose of this study was to determine the potential neuroprotective effects of olive leaf extract (OLE) in an experimental cervical spondylotic myelopathy model.

methodsThis study was divided into 6 groups; Control Negative (Sham-Operated) Group, Control Positive 1 & 2 (early chronic and chronic), Treatment Groups 1, 2 & 3 (prophylactic, concomitant & late). Olive leaf extract (OLE) give 350 mg/kg BW and spinal cord sample was taken at the compression level C5. Histopathological assessment and immunohistochemistry of Amyloid-β, p-Tau, TDP-43 dan CD-68 dan evaluation of functional motoric outcome was done before animals were terminated.

resultsChronic spinal cord compression increased the expression of Amyloid-β, p-Tau, TDP-43 dan CD-68. OLE 350 mg/kg BW decreased the expression of these biomarkers and increased functional motoric outcome, especially as prophylactic dan concomitant treatment. DISCUSSION: These findings indicate that OLE may be effective in protecting cervical spondylotic myelopathy.

Indexed as

Cervical spondylotic myelopathyChronic spinal cord injuryNeuroprotectiveOlive leaf extract

Identifiers

PMID35003721
PMCPMC8717420
OpenAlexW3211720776

What OpenQuestion holds

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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.