Evidence map›Paper›PMID 28477014›Full record

ArticleOncotarget2017

Anti-complement component 5 antibody targeting MG4 domain inhibits choroidal neovascularization.

Dong Hyun Jo, Jin Hyoung Kim, Wonjun Yang, Hyori Kim, Shinjae Chang, Dongjo Kim, Minseok Chang, Kihwang Lee, Junho Chung, Jeong Hun Kim

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. 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
2.1field-weighted citation impact, top 14% 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, 14 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. New Therapies of Neovascular AMD-Beyond Anti-VEGFs.Vision (Basel, Switzerland) · 2018
    Review
  8. Review
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

10 authors at 4 institutions in 1 country.

Dong Hyun JoFight Against Angiogenesis-Related Blindness (FARB) Laboratory, Clinical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea.
Jin Hyoung KimFight Against Angiogenesis-Related Blindness (FARB) Laboratory, Clinical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea.
Wonjun YangDepartment of Biochemistry and Molecular Biology, Seoul National University College of Medicine, Seoul, Republic of Korea.
Hyori KimAsan Institute for Life Sciences, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea.
Shinjae ChangBiotechnology Research Institute, Celltrion, Inc., Incheon, Republic of Korea.
Dongjo KimBiotechnology Research Institute, Celltrion, Inc., Incheon, Republic of Korea.
Minseok ChangBiotechnology Research Institute, Celltrion, Inc., Incheon, Republic of Korea.
Kihwang LeeDepartment of Ophthalmology, Ajou University School of Medicine, Suwon, Republic of Korea.
Junho ChungDepartment of Biochemistry and Molecular Biology, Seoul National University College of Medicine, Seoul, Republic of Korea.
Jeong Hun KimFight Against Angiogenesis-Related Blindness (FARB) Laboratory, Clinical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea.
Celltrion (South Korea) · KRSeoul National University · KRAsan Medical Center · KRSeoul National University Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Age-related macular degeneration (AMD) is one of the main causes of visual impairment in adults. Visual deterioration is more prominent in neovascular AMD with choroidal neovascularization (CNV). Clinical and postmortem studies suggested that complement system activation might induce CNV. In this study, we demonstrated that an anti-mouse complement component 5 (C5) antibody targeting MG4 domain of β chain effectively inhibited CNV which was induced by laser photocoagulation in mice. The targeted epitope of this anti-C5 antibody was different from that of currently utilized anti-C5 antibody (eculizumab) in the MG7 domain in which a single nucleotide polymorphism (R885H/C) results in poor response to eculizumab. Even with targeting MG4 domain, this anti-C5 antibody reduced production of C5a, monocyte chemoattractant protein-1 and vascular endothelial growth factor to prevent infiltration of F4/80-positive cells into CNV lesions and formation of CNV. Furthermore, anti-C5 antibody targeting MG4 domain induced no definite toxicity in normal retina. These results demonstrated that anti-C5 antibody targeting MG4 domain inhibited CNV in neovascular AMD.

Indexed as

AnimalsAntibodies, MonoclonalAntibody AffinityBiomarkersChemokine CCL2Choroidal NeovascularizationComplement C5Complement C5aCytokinesDisease Models, AnimalGene Expression ProfilingHumansMaleMiceProtein BindingProtein Interaction Domains and MotifsAntibodies, MonoclonalBiomarkersChemokine CCL2Complement C5Complement C5aCytokinesVascular Endothelial Growth Factor Aage-related macular degenerationchoroidal neovascularizationcomplement component 5MG4 domaintherapeutic antibody

Identifiers

PMID28477014
PMCPMC5542204
OpenAlexW2606685951

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.