Evidence map›Paper›PMID 26331769›Full record

ArticlePediatric research2015

Effect of alendronate on the mandible and long bones: an experimental study in vivo.

Sharon R Oyhanart, Natalia D Escudero, Patricia M Mandalunis

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Pediatric research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.6field-weighted citation impact, top 29% 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

9 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Frontiers in immunology · 2023
    Article
  5. Article
  6. Article
  7. Article
  8. Indirect osteoblast differentiation by liposomal clodronate.Journal of cellular and molecular medicine · 2018
    Article
  9. 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

3 authors at 1 institution in 1 country.

Sharon R OyhanartDepartment of Histology and Embryology, School of Dentistry, University of Buenos Aires, Buenos Aires, Argentina.
Natalia D EscuderoDepartment of Histology and Embryology, School of Dentistry, University of Buenos Aires, Buenos Aires, Argentina.
Patricia M MandalunisDepartment of Histology and Embryology, School of Dentistry, University of Buenos Aires, Buenos Aires, Argentina.
University of Buenos Aires · AR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBisphosphonates are anticatabolic agents that inhibit bone resorption and are widely used to treat osteoporosis and bone metastases in adults. They are also used in young patients with diseases like osteogenesis imperfecta or juvenile osteoporosis. Bone modeling/remodeling is elevated in growing subjects, and inhibition of osteoclastic activity has been shown to interfere with growth. Thus, our objective was to evaluate the effect of alendronate (ALN) on growing animals.

methodsHealthy male Wistar rats, aged 1 mo, received ALN or vehicle for 8 wk. Serum levels (calcemia, phosphatemia, and total alkaline phosphatase) were determined. Morphometric (rat: femur and tibia weight and length and hemimandible growth) and histomorphometric parameters (thickness of tibial epiphyseal cartilage and each cartilage zone, interradicular bone volume in the first lower molar, trabeculae volume, percentage of bone and cartilage, and osteoclast number in mandibular condyles) were assessed.

resultsALN caused a significant decrease in femur and tibia length, tibial cartilage thickness, and longitudinal growth of hemimandibles. It increased interradicular bone volume and mandibular condyle trabeculae volume, increasing the percentage of cartilage and osteoclast number.

conclusionThese findings indicate that administration of ALN to growing animals alters the endochondral ossification process, and thus alters growth.

Indexed as

Age FactorsAlendronateAlkaline PhosphataseAnimalsBiomarkersBone Density Conservation AgentsCalciumFemurMaleMandibleOsteogenesisPhosphatesRats, WistarTibiaAlendronateAlkaline PhosphataseBiomarkersBone Density Conservation AgentsCalciumPhosphates

Identifiers

PMID26331769
OpenAlexW2268524949

What OpenQuestion holds

Textmetadata
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.