Evidence map›Paper›PMID 19419457›Full record

ArticleOrthodontics & craniofacial research2009

Modulation of murine bone marrow-derived CFU-F and CFU-OB by in vivo bisphosphonate and fluoride treatments.

M-Y Chou, D Yan, T Jafarov, E T Everett

Open access · greenAbstract readComparative Study
In one paragraph

Article in Orthodontics & craniofacial research, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 24% 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, 13 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

4 authors at 1 institution in 1 country.

M-Y ChouDepartment of Prosthodontics, School of Dentistry, University of North Carolina, Chapel Hill, NC 27599-7450, USA.
D Yan
T Jafarov
E T Everett
University of North Carolina at Chapel Hill · US

Funding

Genetic Determinants of Dental FluorosisR01DE014853 · NIDCR · UNIV OF NORTH CAROLINA CHAPEL HILL · PI EVERETT, ERIC T. · 2003 to 2006
$1.6M
NIDCR NIH HHS DE014853NIDCR NIH HHS R01 DE014853
6 · The paper itself

Abstract

objectivesBisphosphonates (BPN) have actions on a variety of cell types including: osteoclasts, osteoblasts, osteocytes, and endothelial cells. The objectives of this report are to review the current state of understanding of the effects of BPNs on orthodontic tooth movement and to provide evidence on BPN's in vivo effects on bone marrow-derived osteoprogenitor cells. MATERIAL AND

methodsMice from the C3H/HeJ (C3H), C57BL/6J (B6), FVB/NJ (FVB), and BALB/cByJ (BALB) strains were treated for 3 weeks with 0, 3, 30, or 150 mcg/kg/week alendronate (ALN) administered subcutaneous alone or in combination with 50 ppm fluoride (F). Bone marrow cells were harvested and subjected to in vitro colony-forming unit fibroblast (CFU-F) and colony-forming unit osteoblasts (CFU-OB) assays.

resultsBaseline differences in CFU-F, CFU-OB/ALP+, and CFU-OB/total were observed among the four strains. Strain-specific responses to ALN and F treatments were observed for CFU-F, CFU-OB/ALP+, and CFU-OB/total. F treatment alone resulted in decreases in CFU-F (p = 0.013), CFU-OB/ALP+ (p = 0.005), and CFU-OB/total (p = 0.003) in the C3H strain. CFU-F (p = 0.036) were decreased by F in the B6 strain. No significant (NS) effects of F were observed for FVB and BALB. ALN treatment resulted in a significant decrease in CFU-F (p = 0.0014) and CFU-OB/total (p = 0.028) in C3H only. ALN treatment had NS effect on CFU-OB/ALP+ in all four strains.

conclusionGenetic factors appear to play a role in ALN's effects on CFU-F and CFU-OB/total but not on CFU-OB/ALP+.

Indexed as

AlendronateAlkaline PhosphataseAnimalsBone Density Conservation AgentsBone Marrow CellsColoring AgentsDrug CombinationsFibroblastsFluoridesInjections, SubcutaneousMaleMethylene BlueMiceMice, Inbred BALB CMice, Inbred C3HMice, Inbred C57BLAlendronateAlkaline PhosphataseBone Density Conservation AgentsColoring AgentsDrug CombinationsFluoridesMethylene Blue

Identifiers

PMID19419457
PMCPMC2683378
OpenAlexW2158863109

What OpenQuestion holds

Textmetadata
LicenceTDM
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.