Evidence map›Paper›PMID 32576886›Full record

ArticleScientific reports2020

Clinical relevance of B7H3 expression in retinoblastoma.

Bhuvaneswari Ganesan, Sowmya Parameswaran, Ashwani Sharma, Subramanian Krishnakumar

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 15% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. Retinoblastoma and Its Tumor Microenvironment.Current oncology (Toronto, Ont.) · 2026
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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

4 authors at 2 institutions in 1 country.

Bhuvaneswari GanesanL&T Ocular Pathology Department, Vision Research Foundation, Chennai, India.
Sowmya ParameswaranRadheshyam Kanoi Stem Cell Laboratory, Vision Research Foundation, Chennai, India.
Ashwani SharmaDepartment of Chemistry & Biology, Indian Institute of Science Education and Research (IISER), Tirupati, India.
Subramanian KrishnakumarL&T Ocular Pathology Department, Vision Research Foundation, Chennai, India. drkrishnakumar_2000@yahoo.com.
Oil and Natural Gas Corporation (India) · INIndian Institute of Science Education and Research, Tirupati · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Retinoblastoma (RB) is the most common paediatric intraocular tumour. Currently, chemotherapy is widely used to reduce the chance of metastasis as well as for vision salvage. The limitations of chemotherapy for RB include chemoresistance and cytotoxicity. Recently, immunotherapy is considered for treating chemoresistant cancers. Although, several molecular targets are available for immunotherapy in different cancers, we were interested in B7H3, as it was differentially expressed between retinoblastoma and retina in our earlier proteomics study. Hence, in this study we validated the previous finding by Western blotting and immunohistochemistry on primary RB tumor samples. The results suggest significantly increased expression of B7H3 in RB tumor samples compared to retina by western blotting. Immunohistochemistry revealed spatial, inter and intratumoral heterogeneity in the primary RB tumor sections. Correlation of the B7H3 expression with clinical and histopathological data revealed significantly increased expression of B7H3 in poorly differentiated, non-neural invasive tumors and lower expression in neural invasion and severe anaplastic areas of the tumors. B7H3 expression did not significantly vary between low-risk and high-risk tumors. The study also revealed considerably reduced infiltration of T lymphocytes in RB. We conclude that B7H3 is prominently expressed in primary RB tumors and could be used for targeted therapy.

Indexed as

B7 AntigensCell DifferentiationChildChild, PreschoolFemaleHumansImmunohistochemistryImmunotherapyInfantMaleRetinal NeoplasmsRetinoblastomaT-LymphocytesB7 AntigensCD276 protein, human

Identifiers

PMID32576886
PMCPMC7311428
OpenAlexW3036008380

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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.