Evidence map›Paper›PMID 31377937›Full record

ArticleInternational journal of clinical oncology2019

Prognostic relevance of ATM protein in uveal melanoma and its association with clinicopathological factors.

Jayanti Jha, Mithalesh Kumar Singh, Lata Singh, Neelam Pushker, Mandeep Singh Bajaj, Seema Sen, Seema Kashyap

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Article in International journal of clinical oncology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

9 citing papers in PubMed, 13 citations in OpenAlex.

  1. Review
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  9. DNA damage response proteins and its role in tumor progression of uveal melanoma with patient outcome.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2020
    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

7 authors at 1 institution in 1 country.

Jayanti JhaDepartment of Ocular Pathology, Dr. R.P. Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
Mithalesh Kumar SinghDepartment of Ocular Pathology, Dr. R.P. Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
Lata SinghDepartment of Biosciences, JMI, New Delhi, India.
Neelam PushkerDepartment of Ophthalmology, Dr. R.P. Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
Mandeep Singh BajajDepartment of Ophthalmology, Dr. R.P. Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
Seema SenDepartment of Ocular Pathology, Dr. R.P. Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
Seema KashyapDepartment of Ocular Pathology, Dr. R.P. Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India. dr_skashyap@hotmail.com.ORCID http://orcid.org/0000-0002-8746-9017
All India Institute of Medical Sciences · IN

Funding

Indian Council of Medical Research 5/13/17/2014-NCD-III
6 · The paper itself

Abstract

purposeUveal melanoma (UM) is an intraocular malignancy commonly arising from choroid which can cause visual loss or metastasis. Ataxia-telangiectasia mutated (ATM) protein is an activator of DNA damage response and its role in uveal melanoma (UM) is still unexplored. Therefore, the study aims to detect the expression and localization of ATM protein and its association with clinicopathological parameters

methodsExpression of nuclear ATM (nATM) was investigated on 69 formalin fixed paraffin embedded choroidal melanoma samples by immunohistochemistry and validated by western blotting. Results were then correlated with clinical and histopathological parameters. Prognostic significance was determined by the Kaplan-Meier analysis and the multivariate analysis by Cox's hazard proportional method.

resultsLoss of nATM was observed in 65% of cases, which was statistically significant with the reduced disease-free survival (p = 0.042). This loss was more frequently found in cases with high-risk histopathological factors like epithelioid cell type, tumor infiltrating lymphocytes and high pigmentation which might help in the progression of melanoma. On multivariate analysis, extraocular spread and loss of nATM were found to be independent prognostic factors (p < 0.05).

conclusionOur data suggest that loss of nATM protein might serve as a poor prognostic marker in the pathogenesis of uveal melanoma which may lead to increased risk of metastasis.

Indexed as

AdolescentAdultAgedAged, 80 and overAtaxia Telangiectasia Mutated ProteinsBiomarkers, TumorDisease-Free SurvivalDisease ProgressionFemaleHumansImmunohistochemistryKaplan-Meier EstimateLymphocytes, Tumor-InfiltratingMaleMelanomaMiddle AgedAtaxia Telangiectasia Mutated ProteinsATM protein, humanBiomarkers, TumorATM proteinImmunohistochemistryPrognosisUveal melanoma

Identifiers

PMID31377937
OpenAlexW2965360976

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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.