Evidence map›Paper›PMID 38965225›Full record

ArticleCell death & disease2024

A novel LGALS1-depended and immune-associated fatty acid metabolism risk model in acute myeloid leukemia stem cells.

Huanhuan Qin, Meixi Peng, Jingsong Cheng, Zhenyu Wang, Yinghui Cui, Yongxiu Huang, Yaoqi Gui, Yanni Sun, Wenqiong Xiang, Xiaomei Huang and 4 more

Abstract read
In one paragraph

Article in Cell death & disease, 2024. 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
–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

10 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

14 authors.

Huanhuan Qin *The First Clinical Institute, Zunyi Medical University, Zunyi, 563006, China.
Meixi Peng *Department of Radiological Medicine, School of Basic Medical Sciences, Chongqing Medical University, Chongqing, 400016, China.
Jingsong Cheng *The Second Clinical College, Chongqing Medical University, Chongqing, 400016, China.
Zhenyu Wang *Guizhou Provincial College-Based Key Lab for Tumor Prevention and Treatment with Distinctive Medicines, Zunyi Medical University, Zunyi, 563006, China.
Yinghui CuiDepartment of Hematology/Oncology, Children's Hospital of Chongqing Medical University, Chongqing, 400014, China.
Yongxiu HuangDepartment of Radiological Medicine, School of Basic Medical Sciences, Chongqing Medical University, Chongqing, 400016, China.
Yaoqi GuiDepartment of Radiological Medicine, School of Basic Medical Sciences, Chongqing Medical University, Chongqing, 400016, China.
Yanni SunDepartment of Hematology, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China.
Wenqiong XiangDepartment of Hematology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China.
Xiaomei HuangObstetrics and Gynecology Department, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China.
Ting HuangDepartment of Gynecology and Obstetrics, Chongqing Health Center for Women and Children, Women and Children's Hospital of Chongqing Medical University, Chongqing, 400016, China.
Li WangDepartment of Hematology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China. liwang@hospital.cqmu.edu.cn.
Jieping ChenDepartment of Hematology, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China. chenjpxn@163.com.
Yu HouDepartment of Radiological Medicine, School of Basic Medical Sciences, Chongqing Medical University, Chongqing, 400016, China. houyu@cqmu.edu.cn.ORCID 0000-0002-3896-5321

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Leukemia stem cells (LSCs) are recognized as the root cause of leukemia initiation, relapse, and drug resistance. Lipid species are highly abundant and essential component of human cells, which often changed in tumor microenvironment. LSCs remodel lipid metabolism to sustain the stemness. However, there is no useful lipid related biomarker has been approved for clinical practice in AML prediction and treatment. Here, we constructed and verified fatty acid metabolism-related risk score (LFMRS) model based on TCGA database via a series of bioinformatics analysis, univariate COX regression analysis, and multivariate COX regression analysis, and found that the LFMRS model could be an independent risk factor and predict the survival time of AML patients combined with age. Moreover, we revealed that Galectin-1 (LGALS1, the key gene of LFMRS) was highly expressed in LSCs and associated with poor prognosis of AML patients, and LGALS1 repression inhibited AML cell and LSC proliferation, enhanced cell apoptosis, and decreased lipid accumulation in vitro. LGALS1 repression curbed AML progression, lipid accumulation, and CD8

Indexed as

Fatty AcidsGalectin 1Leukemia, Myeloid, AcuteNeoplastic Stem CellsAnimalsApoptosisCell Line, TumorCell ProliferationFemaleHumansMaleMiceMiddle AgedPrognosisRisk FactorsTumor MicroenvironmentFatty AcidsGalectin 1LGALS1 protein, human

Identifiers

PMID38965225
PMCPMC11224233

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

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 Socratic graph.