Evidence map›Paper›PMID 39113892›Full record

ArticleInternational journal of medical sciences2024

Aspirin Inhibits Colorectal Cancer via the TIGIT-BCL2-BAX pathway in T Cells.

Jiayu Liu, Qiunan Zhou, Kai Meng, Xiaojuan Yang, Bin Ma, Chunxia Su, Xiangguo Duan

Abstract read
In one paragraph

Article in International journal of medical sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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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.

Jiayu LiuSchool of Inspection, Ningxia Medical University, Yinchuan 750004, China.
Qiunan ZhouPeople's Hospital of Ningxia Hui Autonomous Region, Yinchuan 750004, China.
Kai MengDepartment of Pathogen Biology and Immunology, School of Basic Medical Science, Ningxia Medical University, Yinchuan 750004, China.
Xiaojuan YangSchool of Inspection, Ningxia Medical University, Yinchuan 750004, China.
Bin MaDepartment of Oncology Surgery, The First People's Hospital of Yinchuan, Yinchuan 750004, China.
Chunxia SuDepartment of Pathogen Biology and Immunology, School of Basic Medical Science, Ningxia Medical University, Yinchuan 750004, China.
Xiangguo DuanSchool of Inspection, Ningxia Medical University, Yinchuan 750004, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The T cell immunoglobulin and ITAM domain (TIGIT) is a recently discovered synergistic co-suppressor molecule that plays an important role in immune response and tumor immune escape in the context of cancer. Importantly, CD155 acts as a receptor for TIGIT, and CD155 signaling to immune cells is mediated through interactions with the co-stimulatory immune receptor CD226 (DNAM-1) and the inhibitory checkpoint receptors TIGIT and CD96. Aspirin (ASA) has been shown to reduce the growth and survival of colorectal cancer (CRC) cells, but the immunological mechanisms involved have not been sufficiently elucidated. In the present study the effects of aspirin on CRC in mice and on Jurkat cells were investigated. Aspirin may suppress the expression of TIGIT on T cells and Regulatory T cells (Tregs) and inhibit T cell viability, and therefore induce tumor cell apoptosis. TIGIT is expressed at higher levels on infiltrating lymphocytes within CRC tumor tissue than adjacent. Further, aspirin could inhibit Jurkat cell proliferation and induce apoptosis via downregulation of TIGIT expression and the anti-apoptosis B cell lymphoma 2 (BCL2) protein and upregulation of BCL2-associated X protein (BAX) expression. The present study suggests that aspirin can inhibit specific aspects of T cell function by reducing interleukin-10 and transforming growth factor-β1 secretion via the TIGIT-BCL2-BAX signaling pathway, resulting in improved effector T cell function that inhibits tumor progression.

Indexed as

ApoptosisAspirinColorectal NeoplasmsProto-Oncogene Proteins c-bcl-2Receptors, ImmunologicSignal TransductionAnimalsAntigens, Differentiation, T-Lymphocytebcl-2-Associated X ProteinCell ProliferationGene Expression Regulation, NeoplasticHumansJurkat CellsMiceReceptors, VirusT Lineage-Specific Activation Antigen 1Antigens, Differentiation, T-LymphocyteAspirinBAX protein, humanbcl-2-Associated X ProteinBCL2 protein, humanpoliovirus receptorProto-Oncogene Proteins c-bcl-2Receptors, ImmunologicReceptors, VirusT cell Ig and ITIM domain protein, mouseTIGIT protein, humanT Lineage-Specific Activation Antigen 1aspirinCD155CD226colorectal cancerTIGIT.

Identifiers

PMID39113892
PMCPMC11302567

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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.