Evidence map›Paper›PMID 27339903›Full record

ArticleScientific reports2016

Myeloid-Specific Blockade of Notch Signaling Attenuates Choroidal Neovascularization through Compromised Macrophage Infiltration and Polarization in Mice.

Guo-Rui Dou, Na Li, Tian-Fang Chang, Ping Zhang, Xiang Gao, Xian-Chun Yan, Liang Liang, Hua Han, Yu-Sheng Wang

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

13 citing papers in PubMed, 18 citations in OpenAlex.

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  9. Innate Immunity in Age-Related Macular Degeneration.Advances in experimental medicine and biology · 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

9 authors at 2 institutions in 1 country.

Guo-Rui DouDepartment of Ophthalmology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China.
Na LiDepartment of Ophthalmology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China.
Tian-Fang ChangDepartment of Ophthalmology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China.
Ping ZhangDepartment of Medical Genetics and Developmental Biology, Fourth Military Medical University, Xi'an 710032, China.
Xiang GaoDepartment of Ophthalmology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China.
Xian-Chun YanDepartment of Medical Genetics and Developmental Biology, Fourth Military Medical University, Xi'an 710032, China.
Liang LiangDepartment of Medical Genetics and Developmental Biology, Fourth Military Medical University, Xi'an 710032, China.
Hua HanDepartment of Medical Genetics and Developmental Biology, Fourth Military Medical University, Xi'an 710032, China.
Yu-Sheng WangDepartment of Ophthalmology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China.
Air Force Medical University · CNXijing Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Macrophages have been recognized as an important inflammatory component in choroidal neovascularization (CNV). However, it is unclear how these cells are activated and polarized, how they affect angiogenesis and what the underlining mechanisms are during CNV. Notch signaling has been implicated in macrophage activation. Previously we have shown that inducible disruption of RBP-J, the critical transcription factor of Notch signaling, in adult mice results in enhanced CNV, but it is unclear what is the role of macrophage-specific Notch signaling in the development of CNV. In the current study, by using the myeloid specific RBP-J knockout mouse model combined with the laser-induced CNV model, we show that disruption of Notch signaling in macrophages displayed attenuated CNV growth, reduced macrophage infiltration and activation, and alleviated angiogenic response after laser induction. The inhibition of CNV occurred with reduced expression of VEGF and TNF-α in infiltrating inflammatory macrophages in myeloid specific RBP-J knockout mice. These changes might result in direct inhibition of EC lumen formation, as shown in an in vitro study. Therefore, clinical intervention of Notch signaling in CNV needs to pinpoint myeloid lineage to avoid the counteractive effects of global inhibition.

Indexed as

AnimalsCell MovementChoroidal NeovascularizationDisease Models, AnimalMacrophage ActivationMacrophagesMaleMiceMice, Inbred C57BLMice, KnockoutMyeloid CellsReceptors, NotchRetinal Pigment EpitheliumSignal TransductionTumor Necrosis Factor-alphaVascular Endothelial Growth Factor AReceptors, NotchTumor Necrosis Factor-alphaVascular Endothelial Growth Factor A

Identifiers

PMID27339903
PMCPMC4919651
OpenAlexW2472018720

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.