(Q30431477)

English

The expression of retinal cell markers in human retinal pigment epithelial cells and their augmentation by the synthetic retinoid fenretinide.

scientific article

In more languages

Statements

scholarly article

1 reference

Europe PubMed Central

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21738400%20AND%20SRC:MED&resulttype=core&format=json

7 February 2020

The expression of retinal cell markers in human retinal pigment epithelial cells and their augmentation by the synthetic retinoid fenretinide (English)

1 reference

Europe PubMed Central

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21738400%20AND%20SRC:MED&resulttype=core&format=json

7 February 2020

Amanda-Jayne F Carr

1

1 reference

Europe PubMed Central

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21738400%20AND%20SRC:MED&resulttype=core&format=json

7 February 2020

7

1 reference

Europe PubMed Central

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21738400%20AND%20SRC:MED&resulttype=core&format=json

7 February 2020

author name string

Anthony A Vugler

2

1 reference

Europe PubMed Central

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21738400%20AND%20SRC:MED&resulttype=core&format=json

7 February 2020

Lu Yu

3

1 reference

Europe PubMed Central

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21738400%20AND%20SRC:MED&resulttype=core&format=json

7 February 2020

Maayan Semo

4

1 reference

Europe PubMed Central

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21738400%20AND%20SRC:MED&resulttype=core&format=json

7 February 2020

Pete Coffey

5

1 reference

Europe PubMed Central

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21738400%20AND%20SRC:MED&resulttype=core&format=json

7 February 2020

Stephen E Moss

6

1 reference

Europe PubMed Central

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21738400%20AND%20SRC:MED&resulttype=core&format=json

7 February 2020

publication date

25 June 2011

1 reference

Europe PubMed Central

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21738400%20AND%20SRC:MED&resulttype=core&format=json

7 February 2020

Molecular Vision

1 reference

Europe PubMed Central

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21738400%20AND%20SRC:MED&resulttype=core&format=json

7 February 2020

17

1 reference

Europe PubMed Central

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21738400%20AND%20SRC:MED&resulttype=core&format=json

7 February 2020

1701-1715

1 reference

Europe PubMed Central

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21738400%20AND%20SRC:MED&resulttype=core&format=json

7 February 2020

describes a project that uses

1 reference

Europe PubMed Central

11 June 2022

https://www.ebi.ac.uk/europepmc/webservices/rest/PMC3130725/fullTextXML

based on heuristic

inferred from PubMed Central ID database lookup

Melanopsin-expressing retinal ganglion-cell photoreceptors: cellular diversity and role in pattern vision

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Modeling early retinal development with human embryonic and induced pluripotent stem cells

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Retinal regeneration in the Xenopus laevis tadpole: a new model system

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Molecular characterization and functional analysis of phagocytosis by human embryonic stem cell-derived RPE cells using a novel human retinal assay

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Elucidating the phenomenon of HESC-derived RPE: anatomy of cell genesis, expansion and retinal transplantation.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Functional expression, targeting and Ca2+ signaling of a mouse melanopsin-eYFP fusion protein in a retinal pigment epithelium cell line.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Mitogen-activated protein kinase pathway mediates N-(4-hydroxyphenyl)retinamide-induced neuronal differentiation in the ARPE-19 human retinal pigment epithelial cell line

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Activin signaling limits the competence for retinal regeneration from the pigmented epithelium

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Induction of pluripotent stem cells from adult human fibroblasts by defined factors

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Induced pluripotent stem cell lines derived from human somatic cells

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Regulation of photoreceptor gene expression by Crx-associated transcription factor network

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Crx activates opsin transcription by recruiting HAT-containing co-activators and promoting histone acetylation

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Fenretinide-induced neuronal differentiation of ARPE-19 human retinal pigment epithelial cells is associated with the differential expression of Hsp70, 14-3-3, pax-6, tubulin beta-III, NSE, and bag-1 proteins

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Exploring RPE as a source of photoreceptors: differentiation and integration of transdifferentiating cells grafted into embryonic chick eyes

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

SOX2 is a dose-dependent regulator of retinal neural progenitor competence

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Rhabdomeric phototransduction initiated by the vertebrate photopigment melanopsin.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Basement membrane-dependent modification of phenotype and gene expression in human retinal pigment epithelial ARPE-19 cells

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Adult human retinal pigment epithelial cells capable of differentiating into neurons

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Experimental validation of novel and conventional approaches to quantitative real-time PCR data analysis

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Differentiation of human retinal pigment epithelial cells into neuronal phenotype by N-(4-hydroxyphenyl)retinamide

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Expression of opsin genes early in ocular development of humans and mice.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Diminished pupillary light reflex at high irradiances in melanopsin-knockout mice.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Role of melanopsin in circadian responses to light

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Amphioxus homologs of Go-coupled rhodopsin and peropsin having 11-cis- and all-trans-retinals as their chromophores.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Activated MAPK/ERK kinase (MEK-1) induces transdifferentiation of pigmented epithelium into neural retina

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Melanopsin-containing retinal ganglion cells: architecture, projections, and intrinsic photosensitivity

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

neurogenin2 elicits the genesis of retinal neurons from cultures of nonneural cells

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Nrl is required for rod photoreceptor development

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Subretinal transplantation of genetically modified human cell lines attenuates loss of visual function in dystrophic rats

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Characterization of a novel human opsin gene with wide tissue expression and identification of embedded and flanking genes on chromosome 1q43

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Pax6 is required for the multipotent state of retinal progenitor cells

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Expression of a recombinant human RGR opsin in Lentivirus-transduced cultured cells

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Retinoic acid delays transcription of human retinal pigment neuroepithelium marker genes in ARPE-19 cells

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

A novel human opsin in the inner retina

2 references

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

https://pubmed.ncbi.nlm.nih.gov/21738400

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

POU domain factor Brn-3b is essential for retinal ganglion cell differentiation and survival but not for initial cell fate specification

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

The endogenous chromophore of retinal G protein-coupled receptor opsin from the pigment epithelium

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Melanopsin: An opsin in melanophores, brain, and eye

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Crx, a novel otx-like homeobox gene, shows photoreceptor-specific expression and regulates photoreceptor differentiation.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Distributions of PAX6 and PAX7 proteins suggest their involvement in both early and late phases of chick brain development.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Peropsin, a novel visual pigment-like protein located in the apical microvilli of the retinal pigment epithelium

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Retinoic acid alters photoreceptor development in vivo

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

ARPE-19, a human retinal pigment epithelial cell line with differentiated properties

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

An opsin homologue in the retina and pigment epithelium

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

A human retinal pigment epithelial cell line that retains epithelial characteristics after prolonged culture

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

20 June 2018

Neural retinal regeneration in the anuran amphibian Xenopus laevis post-metamorphosis: transdifferentiation of retinal pigmented epithelium regenerates the neural retina.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

26 November 2018

Visual cycle protein RPE65 persists in new retinal cells during retinal regeneration of adult newt

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

26 November 2018

Pigmented epithelium to retinal transdifferentiation and Pax6 expression in larval Xenopus laevis

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

26 November 2018

Adult retinal pigment epithelium cells express neural progenitor properties and the neuronal precursor protein doublecortin

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

26 November 2018

Transdifferentiation of the retinal pigment epithelia to the neural retina by transfer of the Pax6 transcriptional factor.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

26 November 2018

Photoreceptor morphology is severely affected in the beta,beta-carotene-15,15'-oxygenase (bcox) zebrafish morphant

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

26 November 2018

Expression of the candidate circadian photopigment melanopsin (Opn4) in the mouse retinal pigment epithelium

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

26 November 2018

bHLH genes cath5 and cNSCL1 promote bFGF-stimulated RPE cells to transdifferentiate toward retinal ganglion cells

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

26 November 2018

Gene expression networks underlying retinoic acid-induced differentiation of human retinoblastoma cells

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

26 November 2018

The effect of retinoids and butyrate on the expression of CRX and IRBP in retinoblastoma cells

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

26 November 2018

Transdifferentiation of pigmented epithelial cells: a source of retinal stem cells?

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

26 November 2018

Retinoic acid promotes differentiation of photoreceptors in vitro.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

26 November 2018

Genetic analysis of RXR alpha developmental function: convergence of RXR and RAR signaling pathways in heart and eye morphogenesis.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3130725

26 November 2018

Regeneration of neural retina and lens from retina pigment cell grafts in adult newts

1 reference

https://pubmed.ncbi.nlm.nih.gov/21738400

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

[The appearance and distribution of the NF-200 neurofilament protein in transdifferentiating cells of the pigment epithelium and in other eye cells during retinal regeneration in tritons]

1 reference

https://pubmed.ncbi.nlm.nih.gov/21738400

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

MEK mediates in vitro neural transdifferentiation of the adult newt retinal pigment epithelium cells: Is FGF2 an induction factor?

1 reference

https://pubmed.ncbi.nlm.nih.gov/21738400

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Extraocular mesenchyme patterns the optic vesicle during early eye development in the embryonic chick

1 reference

https://pubmed.ncbi.nlm.nih.gov/21738400

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Regeneration of neural retina from the pigmented epithelium in the chick embryo

1 reference

https://pubmed.ncbi.nlm.nih.gov/21738400

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Transgenic mice expressing a constitutively active retinoic acid receptor in the lens exhibit ocular defects

1 reference

https://pubmed.ncbi.nlm.nih.gov/21738400

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Study of the regenerating newt retina by electrophysiology and immunohistochemistry (bipolar- and cone-specific antigen localization)

1 reference

https://pubmed.ncbi.nlm.nih.gov/21738400

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Class III beta-tubulin in human retinal pigment epithelial cells in culture and in epiretinal membranes

1 reference

https://pubmed.ncbi.nlm.nih.gov/21738400

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

In vitro transdifferentiation of embryonic rat retinal pigment epithelium to neural retina

1 reference

https://pubmed.ncbi.nlm.nih.gov/21738400

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

The retinal pigmented epithelium is required for development and maintenance of the mouse neural retina

1 reference

https://pubmed.ncbi.nlm.nih.gov/21738400

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Basic fibroblast growth factor (FGF-2) induced transdifferentiation of retinal pigment epithelium: generation of retinal neurons and glia

1 reference

https://pubmed.ncbi.nlm.nih.gov/21738400

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Multipotential stem cells and progenitors in the vertebrate retina

1 reference

https://pubmed.ncbi.nlm.nih.gov/21738400

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Retinoic acid promotes rod photoreceptor differentiation in rat retina in vivo

1 reference

https://pubmed.ncbi.nlm.nih.gov/21738400

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Identifiers

1 reference

Europe PubMed Central

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21738400%20AND%20SRC:MED&resulttype=core&format=json

7 February 2020

1 reference

Europe PubMed Central

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:21738400%20AND%20SRC:MED&resulttype=core&format=json

7 February 2020

Sitelinks

Wikipedia(0 entries)

Wikibooks(0 entries)

Wikinews(0 entries)

Wikiquote(0 entries)

Wikisource(0 entries)

Wikiversity(0 entries)

Wikivoyage(0 entries)

Wiktionary(0 entries)

Multilingual sites(0 entries)

Retrieved from "https://www.wikidata.org/w/index.php?title=Q30431477&oldid=1950850429"