Evidence map›Paper›PMID 25248563›Full record

ArticleBMB reports2014

Propranolol attenuates calorie restriction- and high calorie diet-induced bone marrow adiposity.

Kyunghwa Baek, Hyun-Jung Park, Hyo Rin Hwang, Jeong-Hwa Baek

Open access · goldAbstract read
In one paragraph

Article in BMB reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 32% 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

6 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Hexane Extract ofLife (Basel, Switzerland) · 2021
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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 2 institutions in 2 countries.

Kyunghwa BaekDepartment of Pharmacology and Research Institute of Oral Science, College of Dentistry, Gangneung-Wonju National University, Gangwon 210-702, Korea.
Hyun-Jung ParkDepartment of Molecular Genetics, School of Dentistry and Dental Research Institute, Seoul National University, Seoul 110-744, Korea.
Hyo Rin HwangDepartment of Molecular Genetics, School of Dentistry and Dental Research Institute, Seoul National University, Seoul 110-744, Korea.
Jeong-Hwa BaekDepartment of Molecular Genetics, School of Dentistry and Dental Research Institute, Seoul National University, Seoul 110-744, Korea.
Institute of Molecular Biology · AMGangneung–Wonju National University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigated the effects of β-adrenergic activation on bone marrow adiposity and on adipogenic differentiation of bone marrow mesenchymal stem cells (BMSCs). C57BL/6 mice were subjected to a control (CON), high calorie (HIGH) or low calorie (LOW) diet for 12 weeks. In each group, mice were treated with vehicle (VEH) or propranolol. The number of adipocytes per area bone marrow was increased in LOWVEH and HIGHVEH mice compared with CONVEH mice, which was attenuated by propranolol. Isoproterenol increased lipid droplet accumulation and adipogenic marker gene expression in 3T3-L1 preadipocytes and mouse BMSCs, which were blocked by propranolol. Conditioned medium obtained from MC3T3-E1 osteoblasts suppressed adipogenic differentiation of 3T3-L1 cells, which was significantly attenuated by treatment of MC3T3-E1 cells with isoproterenol. These data suggest that β-adrenergic activation enhances bone marrow adipogenesis via direct stimulation of BMSCs adipogenesis and indirect inhibition of osteoblast anti-adipogenic potential.

Indexed as

Caloric RestrictionDiet3T3-L1 CellsAdipogenesisAdiposityAdrenergic beta-AntagonistsAnimalsBone MarrowDown-RegulationIsoproterenolMiceMice, Inbred C57BLOsteoblastsPropranololAdrenergic beta-AntagonistsIsoproterenolPropranolol

Identifiers

PMID25248563
PMCPMC4261518
OpenAlexW2091500839

What OpenQuestion holds

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LicenceCC BY-NC
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.