Evidence map›Paper›PMID 28454268›Full record

ArticleOncology letters2017

TCRP1 expression is associated with platinum sensitivity in human lung and ovarian cancer cells.

Xiaorong Liu, Meiling Feng, Guopei Zheng, Yixue Gu, Chengkun Wang, Zhimin He

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 26% 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

5 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. 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.

Xiaorong LiuAffiliated Cancer Hospital and Cancer Research Institute, Guangzhou Medical University, Guangzhou, Guangdong 510095, P.R. China.
Meiling FengAffiliated Cancer Hospital and Cancer Research Institute, Guangzhou Medical University, Guangzhou, Guangdong 510095, P.R. China.
Guopei ZhengAffiliated Cancer Hospital and Cancer Research Institute, Guangzhou Medical University, Guangzhou, Guangdong 510095, P.R. China.
Yixue GuAffiliated Cancer Hospital and Cancer Research Institute, Guangzhou Medical University, Guangzhou, Guangdong 510095, P.R. China.
Chengkun WangAffiliated Cancer Hospital and Cancer Research Institute, Guangzhou Medical University, Guangzhou, Guangdong 510095, P.R. China.
Zhimin HeAffiliated Cancer Hospital and Cancer Research Institute, Guangzhou Medical University, Guangzhou, Guangdong 510095, P.R. China.
Guangzhou Medical University Cancer Hospital · CNGuangzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Platinum-based drugs, including cisplatin (DDP) and oxaliplatin (L-OHP), are among the most potent chemotherapy drugs, and are widely utilized for the treatment of human lung and ovarian cancer. However, certain patients do not respond to platinum-based agents, and even those who initially benefit from the treatment will eventually exhibit resistance to these drugs. Although certain factors have been investigated for their potential to predict platinum resistance, more effective predictors for the improved management of patients with lung and ovarian cancer are required. Tongue cancer resistance-associated protein 1 (TCRP1) is a newly identified gene, which was cloned from a multi-drug resistant cell line of tongue cancer. Previous data has shown that TCRP1 is able to mediate DDP resistance in human oral squamous cell carcinoma cells. However, the contribution of TCRP1 to the resistance of platinum agents in human lung and ovarian cancer cells remains to be elucidated. Our previous study showed that TCRP1 expression levels in samples of lung and ovarian cancer were significantly increased compared with normal controls. In the present study, it was demonstrated that TCRP1 contributed to the resistance to DDP and L-OHP in human lung and ovarian cancer cells. Knockdown of TCRP1 resensitized the cells to the platinum-based agents. The present study identified a positive correlation between TCRP1 expression and primary resistance to DDP and L-OHP in lung cancer cells. In addition, it was observed that cells treated with nuclear factor (NF)-κB inhibitor BAY 11-7082 displayed increased sensitivity to DDP and L-OHP. The results of the present study suggested that TCRP1 may be associated with resistance to DDP and L-OHP in lung and ovarian cancer cells, and the Akt/NF-κB signaling pathway may be involved in the functioning of TCRP1. These findings identify TCRP1 as a potential predictor of platinum resistance in the treatment of lung and ovarian cancer.

Indexed as

lung cancernuclear factor-κBovarian cancerplatinum sensitivitytongue cancer resistance-associated protein 1

Identifiers

PMID28454268
PMCPMC5403207
OpenAlexW2565596853

What OpenQuestion holds

Textmetadata
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.