Evidence map›Paper›PMID 39390242›Full record

ArticleScientific reports2024

Characterization of stem cell landscape and assessing the stemness degree to aid clinical therapeutics in hematologic malignancies.

Yuan-Dong Feng, Jin Du, Hong-Li Chen, Ying Shen, Ya-Chun Jia, Peng-Yu Zhang, Aili He, Yun Yang

Abstract read
In one paragraph

Article in Scientific reports, 2024. 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. Review
  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

8 authors.

Yuan-Dong Feng *Department of Hematology, The Second Affiliated Hospital of Xi'an Jiaotong University, 157 West 5Th Road, Xi'an, 710004, China.
Jin Du *Department of Stomatology, The Third Affiliated Hospital of Xi'an Medical University, 277 West Youyi Road, Xi'an, 710068, China.
Hong-Li ChenDepartment of Hematology, The Second Affiliated Hospital of Xi'an Jiaotong University, 157 West 5Th Road, Xi'an, 710004, China.
Ying ShenDepartment of Hematology, The Second Affiliated Hospital of Xi'an Jiaotong University, 157 West 5Th Road, Xi'an, 710004, China.
Ya-Chun JiaDepartment of Hematology, The Second Affiliated Hospital of Xi'an Jiaotong University, 157 West 5Th Road, Xi'an, 710004, China.
Peng-Yu ZhangDepartment of Hematology, The Second Affiliated Hospital of Xi'an Jiaotong University, 157 West 5Th Road, Xi'an, 710004, China.
Aili HeDepartment of Hematology, The Second Affiliated Hospital of Xi'an Jiaotong University, 157 West 5Th Road, Xi'an, 710004, China.
Yun YangDepartment of Hematology, The Second Affiliated Hospital of Xi'an Jiaotong University, 157 West 5Th Road, Xi'an, 710004, China. yangyun108@mail.xjtu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hematological malignancies are a group of cancers that affect the blood, bone marrow, and lymphatic system. Cancer stem cells (CSCs) are believed to be responsible for the initiation, progression, and relapse of hematological malignancies. However, identifying and targeting CSCs presents many challenges. We aimed to develop a stemness index (HSCsi) to identify and guide the therapy targeting CSCs in hematological malignancies. We developed a novel one-class logistic regression (OCLR) algorithm to identify transcriptomic feature sets related to stemness in hematologic malignancies. We used the HSCsi to measure the stemness degree of leukemia stem cells (LSCs) and correlate it with clinical outcomes.We analyze the correlation of HSCsi with genes and pathways involved in drug resistance and immune microenvironment of acute myeloid leukemia (AML). HSCsi revealed stemness-related biological mechanisms in hematologic malignancies and effectively identify LSCs. The index also predicted survival and relapse rates of various hematologic malignancies. We also identified potential drugs and interventions targeting cancer stem cells (CSCs) of hematologic malignancies by the index. Moreover, we found a correlation between stemness and bone marrow immune microenvironment in AML. Our study provides a novel method and tool to assess the stemness degree of hematologic malignancies and its implications for clinical outcomes and therapeutic strategies. Our HSC stemness index can facilitate the precise stratification of hematologic malignancies, suggest possible targeted and immunotherapy options, and guide the selection of patients.

Indexed as

Hematologic NeoplasmsNeoplastic Stem CellsTumor MicroenvironmentAlgorithmsBiomarkers, TumorGene Expression ProfilingHumansLeukemia, Myeloid, AcuteTranscriptomeBiomarkers, TumorBone marrow microenvironmentDrug sensitivityhematologic malignancyLeukemia stem cellMachine learning

Identifiers

PMID39390242
PMCPMC11466975

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.