Evidence map›Paper›PMID 24357047›Full record

ArticleCalcified tissue international2014

Effects of dried plum supplementation on bone metabolism in adult C57BL/6 male mice.

B J Smith, J L Graef, T J Wronski, E Rendina, A A Williams, K A Clark, S L Clarke, E A Lucas, B P Halloran

Open access · hybridAbstract read
In one paragraph

Article in Calcified tissue international, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 18% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Pooled it
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  16. Molecular signaling mechanisms behind polyphenol-induced bone anabolism.Phytochemistry reviews : proceedings of the Phytochemical Society of Europe · 2017
    Review
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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

9 authors at 3 institutions in 1 country.

B J SmithDepartment of Nutritional Sciences, 420 College of Human Sciences, Oklahoma State University, Stillwater, OK, USA, bjsmith@okstate.edu.
J L Graef
T J Wronski
E Rendina
A A Williams
K A Clark
S L Clarke
E A Lucas
B P Halloran
Oklahoma State University · USUniversity of Florida · USUniversity of California, San Francisco · US

Funding

Osteoprotective Activity of a Dried Plum ExtractR21AT006580 · NCCIH · OKLAHOMA STATE UNIVERSITY STILLWATER · PI SMITH, BRENDA JANE · 2011 to 2012
$378k
NCCIH NIH HHS 1R21AT006580-01A1NCCIH NIH HHS R21 AT006580
6 · The paper itself

Abstract

Dietary supplementation of dried plum (DP) prevents bone loss and restores bone mass in osteopenic animal models. This study was designed to determine the effects of DP supplementation on bone metabolic activity over time using adult (6-month-old) male C57BL/6 mice (n = 40) receiving control (CON = AIN93 M) or CON+DP 25 % (w/w) diets for 4 or 12 weeks. After 4 weeks of treatment, animals consuming the DP diet had a higher whole-body bone mineral density, vertebral trabecular bone volume (BV/TV), and femoral cortical thickness compared to the CON animals. In the distal metaphysis of the femur, BV/TV was increased in the DP-treated animals, but only after 12 weeks. Bone histomorphometric analyses revealed that DP decreased osteoblast surface (67 %) and osteoclast surface (62 %) at 4 weeks, but these surfaces normalized to the CON animals by 12 weeks. Coincident with these changes, the mineralizing surface (MS/BS) and cancellous bone formation rate (BFR/BS) were reduced at 4 weeks in the DP group compared to the CON, but by 12 weeks of DP supplementation, BFR/BS (~twofold) and MS/BS (~1.7-fold) tended to be increased (p < 0.10). The relative abundance of RNA for key regulators of osteoblast and osteoclast differentiation and indicators of osteoblast activity were reduced in the DP group at 4 weeks with no difference between groups at 12 weeks. These results indicate that supplementing the diet with DP initially suppressed cancellous bone turnover, but a biphasic response occurs over time, resulting in a positive effect on bone mass and structure.

Indexed as

Absorptiometry, PhotonAnimalsAntioxidantsBody CompositionBone and BonesBone DensityBone Diseases, MetabolicBone MarrowCell DifferentiationFemurGene Expression ProfilingGene Expression RegulationGlutathione PeroxidaseMaleMiceMice, Inbred C57BLAntioxidantsGlutathione PeroxidasePlant Extracts

Identifiers

PMID24357047
PMCPMC3950615
OpenAlexW2035354843

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.