Evidence map›Paper›PMID 30717771›Full record

ArticleJournal of experimental & clinical cancer research : CR2019

Discovery and evaluation of ZT55, a novel highly-selective tyrosine kinase inhibitor of JAK2

Min Hu, Chengbo Xu, Chao Yang, Hongli Zuo, Chengjuan Chen, Dan Zhang, Gaona Shi, Wenjie Wang, Jiangong Shi, Tiantai Zhang

Open access · goldAbstract read
In one paragraph

Article in Journal of experimental & clinical cancer research : CR, 2019. 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
2.1field-weighted citation impact, top 13% 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

10 citing papers in PubMed, 22 citations in OpenAlex.

  1. Review
  2. Article
  3. Unraveling the complexity of STAT3 in cancer: molecular understanding and drug discovery.Journal of experimental & clinical cancer research : CR · 2024
    Review
  4. Review
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Isotalatizidine, a CJournal of neuroinflammation · 2020
    Article
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

10 authors at 4 institutions in 1 country.

Min HuState Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China.
Chengbo XuState Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China.
Chao YangDepartment of Blood Transfusion, General Hospital of the PLA Rocket Force, Beijing, 100088, China.
Hongli ZuoDepartment of Hematology, 307 Hospital of the PLA, Beijing, 100071, China.
Chengjuan ChenState Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China.
Dan ZhangDepartment of Pharmacy, China-Japan Friendship Hospital, Beijing, 100029, China.
Gaona ShiState Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China.
Wenjie WangState Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China.
Jiangong ShiState Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China.
Tiantai ZhangState Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100050, China. ttzhang@imm.ac.cn.
Chinese Academy of Medical Sciences & Peking Union Medical College · CNChina-Japan Friendship Hospital · CNPLA 306 Hospital · CNYantai University · CN

Funding

Beijing Key Laboratory of New Drug Mechanisms and Pharmacological Evaluation Study BZ0150CAMS Innovation Fund for Medical Science 2017-I2M-3-010CAMS Innovation Fund for Medical Science 2017-I2M-3-011National Natural Science Foundation of China 81573445Natural Science Foundation of Beijing Municipality 7182115The Drug Innovation Major Project of China 2018ZX09711001-003-001
6 · The paper itself

Abstract

backgroundThe JAK2-STAT signaling pathway plays a critical role in myeloproliferative neoplasms (MPN). An activating mutation in JAK2 (V617F) is present in ~ 95% of polycythemia vera, essential thrombocythemia, and primary myelofibrosis cases. This study aims to explore the selective JAK2

methodsHTRF assays were conducted to evaluate the selective inhibition of ZT55 for JAKs. Cell apoptosis, proliferation, and cycle arrest assays were performed to examine the effect of ZT55 on HEL cell line with JAK2

resultsWe found that ZT55 showed a selective inhibition of a 0.031 μM IC

conclusionThese results suggest that ZT55 is a highly-selective JAK2 inhibitor that can induce apoptosis of human erythroleukemia cells by inhibiting the JAK2-STAT signaling.

Indexed as

AnimalsApoptosisCell Cycle CheckpointsCell Line, TumorCell ProliferationCell SurvivalDrugs, Chinese HerbalFemaleHumansIsatisJanus Kinase 2MaleMiceMice, NudeMyeloproliferative DisordersNeoplastic Stem CellsDrugs, Chinese HerbalJAK2 protein, humanJanus Kinase 2Protein Kinase InhibitorsSTAT3 Transcription FactorSTAT5 Transcription FactorApoptosisJAK2 inhibitorJAK2V617FMyeloproliferative neoplasmsZT55

Identifiers

PMID30717771
PMCPMC6360668
OpenAlexW2925108277

What Socratic 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 Socratic graph.