Evidence map›Paper›PMID 24139065›Full record

ArticleMolecular cancer2013

Cathepsin B as a potential prognostic and therapeutic marker for human lung squamous cell carcinoma.

Fengming Gong, Xingchen Peng, Can Luo, Guobo Shen, Chengjian Zhao, Liqun Zou, Longhao Li, Yaxiong Sang, Yuwei Zhao, Xia Zhao

Open access · goldAbstract read
In one paragraph

Article in Molecular cancer, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

35 citing papers in PubMed, 63 citations in OpenAlex.

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  9. Dichloro Ru(II)-ACS pharmacology & translational science · 2023
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  20. The Role of Cysteine Cathepsins in Cancer Progression and Drug Resistance.International journal of molecular sciences · 2019
    Review
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 2 institutions in 1 country.

Fengming Gong
Xingchen PengDepartment of Medical Oncology, Cancer Center, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, China. pxx2013@sohu.com.
Can Luo
Guobo Shen
Chengjian Zhao
Liqun Zou
Longhao Li
Yaxiong Sang
Yuwei Zhao
Xia Zhao
Sichuan University · CNState Key Laboratory of Biotherapy

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe lung squamous cell carcinoma survival rate is very poor despite multimodal treatment. It is urgent to discover novel candidate biomarkers for prognostic assessment and therapeutic targets to lung squamous cell carcinoma (SCC).

resultsHerein a two-dimensional gel electrophoresis and ESI-Q-TOF MS/MS-based proteomic approach was used to identify differentially expressed proteins between lung SCC and adjacent normal tissues. 31 proteins with significant alteration were identified. These proteins were mainly involved in metabolism, calcium ion binding, signal transduction and so on. Cathepsin B (CTSB) was one of the most significantly altered proteins and was confirmed by western blotting. Immunohistochemistry showed the correlation between higher CTSB expression and lower survival rate. No statistically significant difference between CTSB-shRNA treated group and the controls was observed in tumor volume, tumor weight, proliferation and apoptosis. However, the CTSB-shRNA significantly inhibited tumor metastases and prolonged survival in LL/2 metastatic model. Moreover, CTSB, Shh and Ptch were up-regulated in patients with metastatic lung SCC, suggesting that hedgehog signaling might be activated in metastatic lung SCC which could affect the expression of CTSB that influence the invasive activity of lung SCC.

conclusionsThese data suggested that CTSB might serve as a prognostic and therapeutic marker for lung SCC.

Indexed as

AgedAmino Acid SequenceAnimalsBiomarkers, TumorCarcinoma, Squamous CellCathepsin BCell Line, TumorElectrophoresis, Gel, Two-DimensionalFemaleGene Knockdown TechniquesHumansKaplan-Meier EstimateLung NeoplasmsMaleMiceMice, Inbred C57BLBiomarkers, TumorCathepsin BCTSB protein, humanProteome

Identifiers

PMID24139065
PMCPMC3834881
OpenAlexW2140196515

What OpenQuestion 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 OpenQuestion graph.