Evidence map›Paper›PMID 36051794›Full record

ArticleNational journal of maxillofacial surgery

Expression of aldehyde dehydrogenase 1A1 in oral squamous cell carcinoma and its correlation with clinicopathological parameters.

Vaibhav Gupta, Malti Kumari Maurya, Preeti Agarwal, Madhu Kumar, Mala Sagar, Shivanjali Raghuvanshi, Sameer Gupta

Open access · greenAbstract read
In one paragraph

Article in National journal of maxillofacial surgery. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.4field-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

10 citing papers in PubMed, 13 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

7 authors at 1 institution in 1 country.

Vaibhav GuptaDepartment of Pathology, King George's Medical University, Lucknow, Uttar Pradesh, India.
Malti Kumari MauryaDepartment of Pathology, King George's Medical University, Lucknow, Uttar Pradesh, India.
Preeti AgarwalDepartment of Pathology, King George's Medical University, Lucknow, Uttar Pradesh, India.
Madhu KumarDepartment of Pathology, King George's Medical University, Lucknow, Uttar Pradesh, India.
Mala SagarDepartment of Pathology, King George's Medical University, Lucknow, Uttar Pradesh, India.
Shivanjali RaghuvanshiDepartment of Pathology, King George's Medical University, Lucknow, Uttar Pradesh, India.
Sameer GuptaDepartment of Surgical Oncology, King George's Medical University, Lucknow, Uttar Pradesh, India.
King George's Medical University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Aldehyde dehydrogenase 1A1 (ALDH1A1) is a key aldehyde dehydrogenase (ALDH) isozyme, related to the cancer stem cells which are responsible for initiating tumor growth, progression, and recurrence. High expression of ALDH1A1 has been reported in several tumor types in humans and its expression is associated with poor prognosis. The aim of this study was to assess the expression of the ALDH1A1 in oral squamous cell carcinoma (SCC) and its correlation with various clinicopathological parameters. Materials and Methods: ALDH1A1 expression was analyzed by using immunohistochemistry on paraffin blocks of 112 cases of primary oral SCC and their corresponding 68 lymph nodes with metastatic deposits. ALDH1A1 expression was also correlated with various clinicopathological parameters. Statistical analysis was done with statistical analysis software, the Statistical Package for the Social Sciences version 21.0. Results: High ALDH1A1 expression was observed in 31.2% of cases of primary oral SCC as compared to 73.5% in lymph node metastasis. A statistically significant difference ( Conclusion: High ALDH1A1 expression was associated with higher TNM tumor stage and high nodal stage. It was also associated with high mortality rate which validates it as a marker of invasiveness and poor prognosis in oral SCC.

Indexed as

aldehyde dehydrogenaseAldehyde dehydrogenase 1A1 expressioncancer stem cellslymph nodemetastasisoral squamous cell carcinoma

Identifiers

PMID36051794
PMCPMC9426695
OpenAlexW4285820952

What Socratic holds

Textmetadata
LicenceCC BY-NC-SA
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 Socratic graph.