Evidence map›Paper›PMID 32062612›Full record

ArticleAging2020

Berberine promotes XIAP-mediated cells apoptosis by upregulation of miR-24-3p in acute lymphoblastic leukemia.

Jian Liu, Zhiwei Chen, Yunping Cui, Huixia Wei, Zhenjing Zhu, Fengxia Mao, Yingchao Wang, Yufeng Liu

Open access · greenAbstract read
In one paragraph

Article in Aging, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 12% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Pooled it
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  5. Review
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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

8 authors at 1 institution in 1 country.

Jian LiuDepartment of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, People's Republic of China.
Zhiwei ChenDepartment of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, People's Republic of China.
Yunping CuiDepartment of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, People's Republic of China.
Huixia WeiDepartment of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, People's Republic of China.
Zhenjing ZhuDepartment of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, People's Republic of China.
Fengxia MaoDepartment of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, People's Republic of China.
Yingchao WangDepartment of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, People's Republic of China.
Yufeng LiuDepartment of Pediatrics, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, People's Republic of China.
First Affiliated Hospital of Zhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBerberine (BBR) has gained considerable attention because of its anti-tumor activity. BBR can induce apoptosis of acute lymphoblastic leukemia (ALL) cells through the MDM2/p53 pathway. However, the effects of BBR on those ALL patients with p53 deficiency remain unclear.

resultsWe found that BBR reduced ALL cell viability and induced apoptosis in p53-null EU-4 and p53-mutant EU-6 cells by downregulating X-linked inhibitor of apoptosis protein (XIAP), which is increased in ALL tissues and cells. BBR-induced cell apoptosis was attenuated by inhibition of XIAP that was controlled by PIM-2. Mechanistic studies showed that BBR treatment induced an enhancement of miR-24-3p. PIM-2 is a direct target of miR-24-3p. Blockade of PIM-2 or miR-24-3p reversed BBR-induced cell apoptosis.

conclusionsmiR-24-3p/PIM-2/XIAP signaling contributes to BBR-mediated leukemia mitigation in p53-defect ALL, which should be further developed as a treatment strategy in ALL patients with p53 deficiency.

methodsCell viability and apoptosis were determined using CCK-8 and TUNEL assays, respectively. The dual-luciferase reporter gene system was used to determine the interaction between miR-24-3p and 3'-untranslated regions (UTRs) of PIM-2.

Indexed as

AnimalsApoptosisBerberineBone MarrowCell Line, TumorCell SurvivalHumansMiceMicroRNAsPrecursor Cell Lymphoblastic Leukemia-LymphomaUp-RegulationX-Linked Inhibitor of Apoptosis ProteinBerberineMicroRNAsMIRN24 microRNA, humanX-Linked Inhibitor of Apoptosis Proteinacute lymphoblastic leukemiaBerberineMiR-24-3pPIM-2X-linked inhibitor of apoptosis protein

Identifiers

PMID32062612
PMCPMC7066883
OpenAlexW3005548845

What OpenQuestion holds

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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 OpenQuestion graph.