Evidence map›Paper›PMID 34622038›Full record

ArticleBiochemistry and biophysics reports2021

β-elemene combined with temozolomide in treatment of brain glioma.

Xiaomin Zhang, Yidan Chen, Ju Yao, Yingxin Zhang, Mengying Li, Bo Yu, Kaifeng Wang

Open access · goldAbstract read
In one paragraph

Article in Biochemistry and biophysics reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 29% 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

7 citing papers in PubMed, 9 citations in OpenAlex.

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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

7 authors at 3 institutions in 1 country.

Xiaomin ZhangHangzhou Push-Kang Biotechnology Co., Ltd., Hangzhou, 310030, Zhejiang, PR China.
Yidan ChenCancer Research Institution, Hangzhou Cancer Hospital, Hangzhou, 310002, Zhejiang, PR China.
Ju YaoHangzhou Push-Kang Biotechnology Co., Ltd., Hangzhou, 310030, Zhejiang, PR China.
Yingxin ZhangHangzhou Push-Kang Biotechnology Co., Ltd., Hangzhou, 310030, Zhejiang, PR China.
Mengying LiHangzhou Push-Kang Biotechnology Co., Ltd., Hangzhou, 310030, Zhejiang, PR China.
Bo YuSchool of Medicine, Shaoxing University, Shaoxing, 312000, Zhejiang, PR China.
Kaifeng WangState Key Laboratory for Oncogenes and Related Genes, Department of Oncology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai Cancer Institute, Shanghai, 200025, PR China.
Hangzhou Cancer Hospital · CNShanghai Jiao Tong University · CNShaoxing University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Temozolomide (TMZ) is a widely used chemotherapeutic agent for malignant glioma. β-Elemene has been reported to have the ability of passing through the blood-brain barrier and reverse multidrug resistance. In the present study, transport of drugs through the in vitro blood-brain barrier (BBB) model also suggested that β-elemene can assist in TMZ transport to the brain. Plasma and brain pharmacokinetics demonstrated that when β-elemene is used in combination with TMZ, the metabolic rate of TMZ in plasma is slowed, and mean residence time (MRT) in brain is prolonged. The brain tissue distribution at 1 h indicated that the combination of TMZ and β-elemene promotes the distribution of β-elemene in the brain but slightly reduces the distribution of TMZ in the brain. Furthermore the antitumor effect and toxicity in vivo were also investigated. The combination of β-elemene and TMZ was well tolerated and significantly inhibited tumor growth in glioma xenografts. In summary, the present study indicates a synergistic antitumor effect of β-elemene and TMZ in glioma.

Indexed as

CombinationGliomaTemozolomideβ-elemene

Identifiers

PMID34622038
PMCPMC8482427
OpenAlexW3201705670

What OpenQuestion holds

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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.