Evidence map›Paper›PMID 31267484›Full record

ArticleCancer microenvironment : official journal of the International Cancer Microenvironment Society2019

Ascites from Ovarian Cancer Induces Novel Fucosylated Proteins.

Dulce Rosario Alberto-Aguilar, Verónica Ivonne Hernández-Ramírez, Juan Carlos Osorio-Trujillo, Dolores Gallardo-Rincón, Alfredo Toledo-Leyva, Patricia Talamás-Rohana

Open access · bronzeAbstract read
In one paragraph

Article in Cancer microenvironment : official journal of the International Cancer Microenvironment Society, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 35% 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

6 citing papers in PubMed, 12 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Dulce Rosario Alberto-AguilarCentro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Av. Instituto Politécnico Nacional 2508, Col. San Pedro Zacatenco, Delegación Gustavo A. Madero, 07360, Ciudad de México, Mexico.
Verónica Ivonne Hernández-RamírezCentro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Av. Instituto Politécnico Nacional 2508, Col. San Pedro Zacatenco, Delegación Gustavo A. Madero, 07360, Ciudad de México, Mexico.
Juan Carlos Osorio-TrujilloCentro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Av. Instituto Politécnico Nacional 2508, Col. San Pedro Zacatenco, Delegación Gustavo A. Madero, 07360, Ciudad de México, Mexico.
Dolores Gallardo-RincónInstituto Nacional de Cancerología, Av. San Fernando No. 22, Col. Sección XVI, Delegación Tlalpan, 07360, Ciudad de México, Mexico.
Alfredo Toledo-LeyvaInstituto Nacional de Cancerología, Av. San Fernando No. 22, Col. Sección XVI, Delegación Tlalpan, 07360, Ciudad de México, Mexico.
Patricia Talamás-RohanaCentro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Av. Instituto Politécnico Nacional 2508, Col. San Pedro Zacatenco, Delegación Gustavo A. Madero, 07360, Ciudad de México, Mexico. ptr@cinvestav.mx.ORCID http://orcid.org/0000-0002-5085-814X
Instituto Politécnico Nacional · MXInstituto Nacional de Cancerología · MX

Funding

Consejo Nacional de Ciencia y Tecnología 233739Consejo Nacional de Ciencia y Tecnología 338858
6 · The paper itself

Abstract

Ovarian cancer is considered to be the most lethal type of gynecological cancer. During the advanced stages of ovarian cancer, an accumulation of ascites is observed. Fucosylation has been classified as an abnormal post-translational modification that is present in many diseases, including ovarian cancer. Ovarian cancer cells that are cultured with ascites stimulation change their morphology; concomitantly, the fucosylation process is altered. However, it is not known which fucosylated proteins are modified. The goal of this work was to identify the differentially fucosylated proteins that are expressed by ovarian cancer cell lines that are cultured with ovarian cancer patients' ascites. Aleuria aurantia lectin was used to detect fucosylation, and some changes were observed, especially in the cell membrane. Affinity chromatography and mass spectrometry (MALDI-TOF) were used to identify 6 fucosylated proteins. Four proteins (Intermediate filament family orphan 1 [IFFO1], PHD finger protein 20-like protein 1 [PHF20L1], immunoglobulin gamma 1 heavy chain variable region partial [IGHV1-2], and Zinc finger protein 224 [ZNF224]) were obtained from cell cultures stimulated with ascites, and the other two proteins (Peregrin [BRPF1] and Dystrobrevin alpha [DTNA]) were obtained under normal culture conditions. The fucosylated state of some of these proteins was further analyzed. The experimental results show that the ascites of ovarian cancer patients modulated the fucosylation process. The PHD finger protein 20-like protein 1, Zinc finger protein 224 and Peregrin proteins colocalize with fucosylation at different levels.

Indexed as

AscitesBRPF1FucosylationOvarian cancerPHF20L1 - ZNF224

Identifiers

PMID31267484
PMCPMC6937354
OpenAlexW2955937404

What OpenQuestion holds

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Registered trials

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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.