Evidence map›Paper›PMID 41993135›Full record

ArticleHuman mutation2026

A Pan-Cancer Atlas of TIPE2 Identifies Its Association With the Tumor Immune Microenvironment, Prognosis, and Immunotherapeutic Potential.

Hui Cao, Wenyu Jia, Hao Yang, Yuling Zhang, Shougen Cao, Yanbing Zhou, Zequn Li

Abstract read
In one paragraph

Article in Human mutation, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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

2 citing papers in PubMed.

  1. Article
  2. 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

7 authors.

Hui CaoDepartment of Gastrointestinal Surgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China, qdu.edu.cn.ORCID https://orcid.org/0009-0005-0586-3336
Wenyu JiaDepartment of Endocrinology, Qingdao Municipal Hospital, Qingdao, Shandong, China, qdslyy.cn.ORCID https://orcid.org/0009-0000-6710-1445
Hao YangDepartment of Colorectal and Anal Surgery, Weifang People's Hospital, Weifang, Shandong, China, wfph.cn.ORCID https://orcid.org/0009-0002-7225-2197
Yuling ZhangDepartment of Gastrointestinal Surgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China, qdu.edu.cn.ORCID https://orcid.org/0009-0006-7263-5955
Shougen CaoDepartment of Gastrointestinal Surgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China, qdu.edu.cn.ORCID https://orcid.org/0000-0002-9434-7405
Yanbing ZhouDepartment of Gastrointestinal Surgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China, qdu.edu.cn.ORCID https://orcid.org/0000-0002-3683-1565
Zequn LiDepartment of Gastrointestinal Surgery, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China, qdu.edu.cn.ORCID https://orcid.org/0009-0004-5831-9361

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The tumor microenvironment (TME) plays a pivotal role in tumorigenesis, progression, and metastasis. Tumor necrosis factor alpha-induced protein 8-like 2 (TNFAIP8L2; TIPE2), a member of the TIPE family, is a key regulator of immune homeostasis. In this study, we comprehensively characterized the pan-cancer landscape of TIPE2 and evaluated its potential significance for prognosis and immunotherapy-related stratification. Using multiomics data from public databases such as TCGA, GTEx, and HPA, we systematically analyzed TIPE2 expression patterns, genetic and epigenetic alterations, and their associations with clinical outcomes and immune characteristics across 33 cancer types. TIPE2 was found to be enriched in immune cells and frequently dysregulated in tumors compared with normal tissues. TIPE2 expression demonstrated a significant correlation with the infiltration of various immune cell populations across most cancers and exhibited strong associations with the expression of immune checkpoint genes. Alterations in TIPE2, along with aberrant methylation, were identified in a subset of tumors, indicating multilayered regulatory mechanisms. Gene set enrichment analysis further demonstrated that elevated TIPE2 expression is associated with immune-related pathways. Survival analyses demonstrated that TIPE2 expression was associated with overall survival and disease-free survival across multiple cancer types, exhibiting directionally heterogeneous effects depending on tumor context. Collectively, these findings identify TIPE2 as an immune-relevant biomarker candidate with prognostic significance across various cancers and warrant further mechanistic and clinical validation to elucidate its potential role in immunotherapy-based patient stratification.

Indexed as

Intracellular Signaling Peptides and ProteinsNeoplasmsTumor MicroenvironmentBiomarkers, TumorGene Expression ProfilingGene Expression Regulation, NeoplasticHumansImmunotherapyPrognosisBiomarkers, TumorIntracellular Signaling Peptides and ProteinsTNFAIP8L2 protein, humanimmune cell infiltrationimmune checkpoint gene expressionpan-cancer analysisprognostic biomarkerTIPE2 (TNFAIP8L2)tumor microenvironment

Identifiers

PMID41993135
PMCPMC13080501

What OpenQuestion holds

Textmetadata
LicenceCC BY
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 OpenQuestion graph.