Evidence map›Paper›PMID 38303526›Full record

ArticleCurrent cancer drug targets2024

A Novel Oncogenic Role of Disulfidptosis-related Gene SLC7A11 in Anti-tumor Immunotherapy Response to Human Cancers.

Borui Xu, Jiahua Liang, Liangmin Fu, Jinhuan Wei, Juan Lin

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In one paragraph

Article in Current cancer drug targets, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.4field-weighted citation impact, top 40% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Review
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

5 authors at 1 institution in 1 country.

Borui XuDepartment of Pancreato-Biliary Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, People's Republic of China.
Jiahua LiangDepartment of Pancreato-Biliary Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080, People's Republic of China.
Liangmin FuDepartment of Urology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, People's Republic of China.
Jinhuan WeiDepartment of Urology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, 510080, People's Republic of China.
Juan LinDepartment of Pediatrics, Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510630, People's Republic of China.
Sun Yat-sen University · CN

Funding

National Natural Science Foundation of China 81602219Youth Medical Innovation and Practice Research Program of Guangzhou 2023QNYXZD005
6 · The paper itself

Abstract

backgroundThe protein Solute Carrier Family 7 Member 11 (SLC7A11) plays a pivotal role in cellular redox homeostasis by suppressing disulfidptosis, which restricts tumor growth. Yet, its relevance in prognosis, immunity, and cancer treatment efficacy is not well understood.

methodsWe conducted a comprehensive analysis of the expression of SLC7A11 across 33 cancer types, employing datasets from public databases. Methods, such as Cox regression and survival analyses assessed its prognostic significance, while functional enrichment explored the biological processes tied to SLC7A11. The association between SLC7A11 expression, immune cell infiltration, and immune-related gene expression was also scrutinized.

resultsNotably, SLC7A11 expression was more pronounced in cancerous compared to normal samples and correlated with higher tumor grades. Increased SLC7A11 expression was linked to poor outcomes, particularly in liver hepatocellular carcinoma (LIHC). This protein's expression also showcased significant relationships with diverse molecular and immune subtypes. Additionally, a prognostic nomogram was devised, integrating SLC7A11 expression and clinical variables. High SLC7A11 levels corresponded with cell growth and senescence pathways in various cancers and with lipid and cholesterol metabolism in LIHC. Furthermore, potential therapeutic compounds for LIHC with high SLC7A11 were identified. Real-time PCR (qPCR) and Western blot were conducted to explore the expression of SLC7A11 in tumor tissues and cancer cell lines.

conclusionIn summation, this study emphasizes the prognostic and immunological importance of SLC7A11, spotlighting its potential as a therapeutic target in LIHC.

Indexed as

Amino Acid Transport System y+ImmunotherapyNeoplasmsBiomarkers, TumorCarcinoma, HepatocellularGene Expression Regulation, NeoplasticHumansLiver NeoplasmsPrognosisAmino Acid Transport System y+Biomarkers, TumorSLC7A11 protein, humancancer therapy.hepatocellular carcinomapan-cancerprognostic biomarkerSolute carrier family 7 member 11tumor microenvironment

Identifiers

PMID38303526
OpenAlexW4391483435

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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.