Evidence map›Paper›PMID 26035379›Full record

ArticleDisease models & mechanisms2015

Phenotypic and functional characterization of Bst+/- mouse retina.

Hamidreza Riazifar, Guoli Sun, Xinjian Wang, Alan Rupp, Shruti Vemaraju, Fred N Ross-Cisneros, Richard A Lang, Alfredo A Sadun, Samer Hattar, Min-Xin Guan and 1 more

Open access · goldAbstract read
In one paragraph

Article in Disease models & mechanisms, 2015. 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
0.2field-weighted citation impact, top 43% 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, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. eLife · 2021
    Article
  5. Systemic Delivery of AAV-Molecular therapy. Methods & clinical development · 2020
    Article
  6. Article
  7. Assessment and Characterization of Hyaloid Vessels in Mice.Journal of visualized experiments : JoVE · 2019
    Article
  8. 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

11 authors at 5 institutions in 1 country.

Hamidreza RiazifarDepartment of Pediatrics, Division of Human Genetics, University of California, Irvine, CA 92697, USA.
Guoli SunDivision of Human Genetics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA.
Xinjian WangDivision of Human Genetics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA.
Alan RuppJohns Hopkins University, Department of Biology, Baltimore, MD 21218, USA.
Shruti VemarajuVision Science Group, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA.
Fred N Ross-CisnerosDoheny Eye Institute, Department of Ophthalmology, University of Southern California, Los Angeles, CA 90033, USA.
Richard A LangVision Science Group, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA.
Alfredo A SadunDoheny Eye Institute, Department of Ophthalmology, University of Southern California, Los Angeles, CA 90033, USA.
Samer HattarJohns Hopkins University, Department of Biology, Baltimore, MD 21218, USA.
Min-Xin GuanDivision of Human Genetics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA.
Taosheng HuangDepartment of Pediatrics, Division of Human Genetics, University of California, Irvine, CA 92697, USA Division of Human Genetics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA Taosheng.Huang@cchmc.org.
Cincinnati Children's Hospital Medical Center · USJohns Hopkins University · USDoheny Eye Institute · USUniversity of California, Irvine · USUniversity of Southern California · US

Funding

Light regulated vascular development of the eyeR01EY023179 · NEI · CINCINNATI CHILDRENS HOSP MED CTR · PI COPENHAGEN, DAVID RICHARD, LANG, RICHARD A. · 2013 to 2016
$2.0M
Retinal Microglia and AngiogenesisR01EY021636 · NEI · CINCINNATI CHILDRENS HOSP MED CTR · PI LANG, RICHARD A. · 2012 to 2016
$1.9M
Genetic Studies of Optic AtrophyR01EY018876 · NEI · UNIVERSITY OF CALIFORNIA-IRVINE · PI HUANG, TAOSHENG · 2009 to 2012
$1.2M
NEI NIH HHS 1R01EY018876NEI NIH HHS R01 EY018876NEI NIH HHS R01 EY021636NEI NIH HHS R01 EY023179
6 · The paper itself

Abstract

The belly spot and tail (Bst(+/-)) mouse phenotype is caused by mutations of the ribosomal protein L24 (Rpl24). Among various phenotypes in Bst(+/-) mice, the most interesting are its retinal abnormalities, consisting of delayed closure of choroid fissures, decreased ganglion cells and subretinal vascularization. We further characterized the Bst(+/-) mouse and investigated the underlying molecular mechanisms to assess the feasibility of using this strain as a model for stem cell therapy of retinal degenerative diseases due to retinal ganglion cell (RGC) loss. We found that, although RGCs are significantly reduced in retinal ganglion cell layer in Bst(+/-) mouse, melanopsin(+) RGCs, also called ipRGCs, appear to be unchanged. Pupillary light reflex was completely absent in Bst(+/-) mice but they had a normal circadian rhythm. In order to examine the pathological abnormalities in Bst(+/-) mice, we performed electron microscopy in RGC and found that mitochondria morphology was deformed, having irregular borders and lacking cristae. The complex activities of the mitochondrial electron transport chain were significantly decreased. Finally, for subretinal vascularization, we also found that angiogenesis is delayed in Bst(+/-) associated with delayed hyaloid regression. Characterization of Bst(+/-) retina suggests that the Bst(+/-) mouse strain could be a useful murine model. It might be used to explore further the pathogenesis and strategy of treatment of retinal degenerative diseases by employing stem cell technology.

Indexed as

AnimalsImmunohistochemistryMelanopsinMiceMice, Mutant StrainsMitochondriaNeovascularization, PhysiologicOxygen ConsumptionPhenotypeRetinaRetinal Ganglion CellsRetinal VesselsRod OpsinsTranscription Factor Brn-3AMelanopsinPou4f1 protein, mouseRod OpsinsTranscription Factor Brn-3ABstMelanopsinRetinal ganglion cell

Identifiers

PMID26035379
PMCPMC4527279
OpenAlexW2148223311

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.