Evidence map›Paper›PMID 32820611›Full record

ArticleCancer communications (London, England)2020

Targeting lactate dehydrogenase A (LDHA) exerts antileukemic effects on T-cell acute lymphoblastic leukemia.

Haizhi Yu, Yafei Yin, Yifang Yi, Zhao Cheng, Wenyong Kuang, Ruijuan Li, Haiying Zhong, Yajuan Cui, Lingli Yuan, Fanjie Gong and 4 more

Open access · goldAbstract read
In one paragraph

Article in Cancer communications (London, England), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 15% 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

43 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Review
  12. Lactate and lactylation in tumor immunity.Frontiers of medicine · 2025
    Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Frontiers in immunology · 2025
    Article
  18. Review
  19. Review
  20. 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

14 authors at 2 institutions in 2 countries.

Haizhi YuDepartment of Hematology, the Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, P. R. China.
Yafei YinDepartment of Hematology, the Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, P. R. China.
Yifang YiDepartment of Hematology, the Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, P. R. China.
Zhao ChengDepartment of Hematology, the Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, P. R. China.
Wenyong KuangDepartment of Hematology, Hunan Children's Hospital, Changsha, Hunan, 410005, P. R. China.
Ruijuan LiDepartment of Hematology, the Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, P. R. China.
Haiying ZhongDepartment of Hematology, the Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, P. R. China.
Yajuan CuiDepartment of Hematology, the Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, P. R. China.
Lingli YuanDepartment of Hematology, the Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, P. R. China.
Fanjie GongDepartment of Hematology, the Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, P. R. China.
Zhihua WangDepartment of Hematology, the Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, P. R. China.
Heng LiDepartment of Hematology, the Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, P. R. China.
Hongling PengDepartment of Hematology, the Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, P. R. China.
Guangsen ZhangDepartment of Hematology, the Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, P. R. China.
Central South University · CNHunan Children's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundT-cell acute lymphoblastic leukemia (T-ALL) is an uncommon and aggressive subtype of acute lymphoblastic leukemia (ALL). In the serum of T-ALL patients, the activity of lactate dehydrogenase A (LDHA) is increased. We proposed that targeting LDHA may be a potential strategy to improve T-ALL outcomes. The current study was conducted to investigate the antileukemic effect of LDHA gene-targeting treatment on T-ALL and the underlying molecular mechanism.

methodsPrimary T-ALL cell lines Jurkat and DU528 were treated with the LDH inhibitor oxamate. MTT, colony formation, apoptosis, and cell cycle assays were performed to investigate the effects of oxamate on T-ALL cells. Quantitative real-time PCR (qPCR) and Western blotting analyses were applied to determine the related signaling pathways. A mitochondrial reactive oxygen species (ROS) assay was performed to evaluate ROS production after T-ALL cells were treated with oxamate. A T-ALL transgenic zebrafish model with LDHA gene knockdown was established using CRISPR/Cas9 gene-editing technology, and then TUNEL, Western blotting, and T-ALL tumor progression analyses were conducted to investigate the effects of LDHA gene knockdown on T-ALL transgenic zebrafish.

resultsOxamate significantly inhibited proliferation and induced apoptosis of Jurkat and DU528 cells. It also arrested Jurkat and DU528 cells in G0/G1 phase and stimulated ROS production (all P < 0.001). Blocking LDHA significantly decreased the gene and protein expression of c-Myc, as well as the levels of phosphorylated serine/threonine kinase (AKT) and glycogen synthase kinase 3 beta (GSK-3β) in the phosphatidylinositol 3'-kinase (PI3K) signaling pathway. LDHA gene knockdown delayed disease progression and down-regulated c-Myc mRNA and protein expression in T-ALL transgenic zebrafish.

conclusionTargeting LDHA exerted an antileukemic effect on T-ALL, representing a potential strategy for T-ALL treatment.

Indexed as

Precursor T-Cell Lymphoblastic Leukemia-LymphomaAdultAnimalsAnimals, Genetically ModifiedFemaleGene Knockdown TechniquesGlycogen Synthase Kinase 3 betaHumansJurkat CellsLactate Dehydrogenase 5MaleOxamic AcidPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktProto-Oncogene Proteins c-mycSignal TransductionGlycogen Synthase Kinase 3 betaLactate Dehydrogenase 5Oxamic AcidPhosphatidylinositol 3-KinasesProto-Oncogene Proteins c-aktProto-Oncogene Proteins c-mycCRISPR/Cas9 gene-editingLDHAoxamateT-cell lymphoblastic leukemiatransgenic zebrafish model

Identifiers

PMID32820611
PMCPMC7571401
OpenAlexW3081053068

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.