Evidence map›Paper›PMID 26998002›Full record

ArticleExperimental and therapeutic medicine2016

Effects of taxol resistance gene 1 expression on the chemosensitivity of SGC-7901 cells to oxaliplatin.

Liancheng Liu, Zhigang Bai, Xuemei Ma, Tingting Wang, Yao Yang, Zhongtao Zhang

Open access · diamondAbstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 36% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. 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

6 authors at 2 institutions in 1 country.

Liancheng LiuDepartment of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, P.R. China.
Zhigang BaiDepartment of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, P.R. China; Beijing Key Laboratory of Cancer Invasion and Metastasis Research, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Beijing 100050, P.R. China.
Xuemei MaDepartment of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, P.R. China; Beijing Key Laboratory of Cancer Invasion and Metastasis Research, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Beijing 100050, P.R. China.
Tingting WangDepartment of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, P.R. China; Beijing Key Laboratory of Cancer Invasion and Metastasis Research, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Beijing 100050, P.R. China.
Yao YangDepartment of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, P.R. China; Beijing Key Laboratory of Cancer Invasion and Metastasis Research, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Beijing 100050, P.R. China.
Zhongtao ZhangDepartment of General Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, P.R. China; Beijing Key Laboratory of Cancer Invasion and Metastasis Research, National Clinical Research Center for Digestive Diseases, Beijing Friendship Hospital, Beijing 100050, P.R. China.
Capital Medical University · CNBeijing Friendship Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study aimed to evaluate the role of taxol resistance gene 1 (Txr1) in the development of oxaliplatin (L-OHP) resistance in gastric cancer (GC). Using SGC-7901 cells as a model, Txr1 was exogenously expressed or knocked down using small interfering RNA. Quantitative polymerase chain reaction (qPCR) and western blotting were performed to establish whether the Txr1 gene is involved in chemoresistance, and cell proliferation was assessed using an MTS assay. To this end, the mRNA and protein levels of Txr1, thrombospondin-1 and excision repair cross-complementing 1 protein were measured using qPCR and western blotting, respectively. Txr1-knockdown significantly increased the sensitivity of the SGC-7901 cells to L-OHP, whereas Txr1 overexpression promoted the resistance of the SGC-7901 cells to L-OHP. Exogenous Txr1 expression in the SGC-7901 cells induced L-OHP resistance, and the siRNA knockdown of Txr1 sensitized the human GC cells to L-OHP. Txr1 is, therefore, likely to play a role in L-OHP resistance, acting via TSP1, and should be investigated as a potential therapeutic target in the treatment of GC.

Indexed as

gastric canceroxaliplatinresistanceTxr1

Identifiers

PMID26998002
PMCPMC4774308
OpenAlexW2234988559

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.