Evidence map›Paper›PMID 31670405›Full record

ArticleJournal of medical virology2020

Parthanatos-associated proteins are stimulated intraocularly during development of experimental murine cytomegalovirus retinitis in mice with retrovirus-induced immunosuppression.

Jay J Oh, Jessica J Carter, Judee Grace E Nemeno, Richard D Dix

Open access · greenAbstract read
In one paragraph

Article in Journal of medical virology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

7 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Revisiting Regulated Cell Death Responses in Viral Infections.International journal of molecular sciences · 2022
    Review
  4. Article
  5. Article
  6. Review
  7. Article
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 1 country.

Jay J OhDepartment of Biology, Viral Immunology Center, Georgia State University, Atlanta, Georgia.
Jessica J CarterDepartment of Biology, Viral Immunology Center, Georgia State University, Atlanta, Georgia.
Judee Grace E NemenoDepartment of Biology, Viral Immunology Center, Georgia State University, Atlanta, Georgia.
Richard D DixDepartment of Biology, Viral Immunology Center, Georgia State University, Atlanta, Georgia.ORCID 0000-0002-7317-3549
Emory University · USGeorgia State University · US

Funding

P30-Core Grant for Vision Research Core CP30EY006360 · NEI · EMORY UNIVERSITY · PI BOATRIGHT, JEFFREY H · 1986 to 2025
$15.3M
VIsion Science Training in AtlantaT32EY007092 · NEI · EMORY UNIVERSITY · PI Machelle T. Pardue · 1985 to 2026
$4.6M
Cytomegalovirus retinitis pathogenesis: Mechanisms of retinal tissue destructionR01EY024630 · NEI · GEORGIA STATE UNIVERSITY · PI DIX, RICHARD D · 2015 to 2019
$1.9M
NEI NIH HHS P30 EY006360NEI NIH HHS P30EY006360NEI NIH HHS R01 EY024630NEI NIH HHS T32 EY007092NEI NIH HHS T32EY007092
6 · The paper itself

Abstract

The mechanisms that contribute to retinal tissue destruction during the onset and progression of AIDS-related human cytomegalovirus (HCMV) retinitis remain unclear. Evidence for the stimulation of multiple cell death pathways including apoptosis, necroptosis, and pyroptosis during the pathogenesis of experimental murine cytomegalovirus (MCMV) retinitis in mice with retrovirus-induced immunosuppression (MAIDS) has been reported. Parthanatos is a caspase-independent cell death pathway mediated by rapid overactivation of poly (ADP-ribose) polymerase-1 (PARP-1) and distinct from other cell death pathways. Using the MAIDS model of MCMV retinitis, studies were performed to test the hypothesis that intraocular MCMV infection of mice with MAIDS stimulates parthanatos-associated messenger RNAs (mRNAs) and proteins within the eye during the development of retinal necrosis that takes place by 10 days after MCMV infection. MCMV-infected eyes of MAIDS mice exhibited significant stimulation of PARP-1 mRNA and proteins at 3 days after infection but declined thereafter at 6 and 10 days after infection. Additional studies showed the intraocular stimulation of mRNAs or proteins before MCMV retinitis development for two additional participants in parthanatos, polymer of ADP-ribose and poly (ADP-ribose) glycohydrolase. These results provide new evidence for a role for parthanatos during MAIDS-related MCMV retinitis that may also extend to AIDS-related HCMV retinitis.

Indexed as

ParthanatosAnimalsCell DeathCytomegalovirus RetinitisDisease Models, AnimalDisease ProgressionFemaleGlycoside HydrolasesMiceMice, Inbred C57BLMurine Acquired Immunodeficiency SyndromeMuromegalovirusPoly Adenosine Diphosphate RibosePoly (ADP-Ribose) Polymerase-1RetinaRetroviridaeGlycoside HydrolasesParp1 protein, mousePoly Adenosine Diphosphate RibosePoly (ADP-Ribose) Polymerase-1RNA, MessengerAIDShuman cytomegalovirusMAIDSmurine cytomegalovirusparthanatosretinitis

Identifiers

PMID31670405
PMCPMC8211416
OpenAlexW2986904068

What OpenQuestion holds

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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.