Evidence map›Paper›PMID 28798481›Full record

ArticleScientific reports2017

Red (660 nm) or near-infrared (810 nm) photobiomodulation stimulates, while blue (415 nm), green (540 nm) light inhibits proliferation in human adipose-derived stem cells.

Yuguang Wang, Ying-Ying Huang, Yong Wang, Peijun Lyu, Michael R Hamblin

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 90 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
90citing papers in PubMed, 6 pooled it
12.4field-weighted citation impact, top 1% 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

90 citing papers in PubMed, 6 syntheses or guidelines pooled it, 202 citations in OpenAlex.

  1. Pooled it
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  13. Immunomodulation Strategies to Enhance Oral Bone Regeneration.Advances in experimental medicine and biology · 2026
    Review
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30 more citing papers are in PubMed but not listed here.

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

5 authors at 2 institutions in 2 countries.

Yuguang WangCenter of Digital Dentistry, Peking University School and Hospital of Stomatology, Beijing, China.
Ying-Ying HuangWellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA, 02114, USA.
Yong WangCenter of Digital Dentistry, Peking University School and Hospital of Stomatology, Beijing, China.
Peijun LyuCenter of Digital Dentistry, Peking University School and Hospital of Stomatology, Beijing, China. kqlpj@bjmu.edu.cn.
Michael R HamblinWellman Center for Photomedicine, Massachusetts General Hospital, Boston, MA, 02114, USA. hamblin@helix.mgh.harvard.edu.ORCID 0000-0001-6431-4605
Harvard University · USKing University · US

Funding

Photodynamic Therapy of Localized InfectionsR01AI050875 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI HAMBLIN, MICHAEL R · 2003 to 2017
$4.8M
Synergistic Photodynamic Therapy for Catherer-Associated Urinary Tract InfectionsR21AI121700 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI HAMBLIN, MICHAEL R · 2016 to 2017
$462k
NIAID NIH HHS R01 AI050875NIAID NIH HHS R21 AI121700
6 · The paper itself

Abstract

We previously showed that blue (415 nm) and green (540 nm) wavelengths were more effective in stimulating osteoblast differentiation of human adipose-derived stem cells (hASC), compared to red (660 nm) and near-infrared (NIR, 810 nm). Intracellular calcium was higher after blue/green, and could be inhibited by the ion channel blocker, capsazepine. In the present study we asked what was the effect of these four wavelengths on proliferation of the hASC? When cultured in proliferation medium there was a clear difference between blue/green which inhibited proliferation and red/NIR which stimulated proliferation, all at 3 J/cm

Indexed as

Cell ProliferationInfrared RaysUltraviolet RaysAdenosine TriphosphateAdipose TissueCalciumCapsaicinCells, CulturedHumansMembrane Potential, MitochondrialMesenchymal Stem CellsReactive Oxygen SpeciesTRPV Cation ChannelsAdenosine TriphosphateCalciumCapsaicinReactive Oxygen SpeciesTRPV1 protein, humanTRPV Cation Channels

Identifiers

PMID28798481
PMCPMC5552860
OpenAlexW2744285886

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.