Evidence map›Paper›PMID 28975469›Full record

ArticleInternational urology and nephrology2018

Establishment of a bioluminescent Renca cell line for renal carcinoma research.

Jie Ding, Chao Wang, Xiaofeng Chang

Abstract read
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In one paragraph

Article in International urology and nephrology, 2018. 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
0.1field-weighted citation impact, top 47% 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, 8 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

3 authors at 2 institutions in 1 country.

Jie DingJiangsu Key Laboratory of Molecular and Functional Imaging, Department of Radiology, Zhongda Hospital, Medical School, Southeast University, #87 Dingjiaqiao Road, Nanjing, 210009, China. dingjie711@seu.edu.cn.ORCID http://orcid.org/0000-0001-9162-7850
Chao WangEducation Ministry's Key Laboratory of Developmental Genes and Human Diseases, Institute of Life Sciences, Southeast University, #2 Sipailou, Nanjing, 210096, China.
Xiaofeng ChangJiangsu Key Laboratory of Molecular and Functional Imaging, Department of Radiology, Zhongda Hospital, Medical School, Southeast University, #87 Dingjiaqiao Road, Nanjing, 210009, China.
Zhongda Hospital Southeast University · CNSoutheast University · CN

Funding

Fundamental Research Funds for the Central Universities 2242015k30002
6 · The paper itself

Abstract

purposeLuciferase modification of tumour cells enables early and non-invasive imaging to detect tumour growth in situ and could provide sensitive and effective detection of carcinoma during research and therapy.

methodsRenca cells, a murine renal carcinoma cell line, were infected with lentivirus expressing luciferase to obtain Renca-luc. The proliferation, invasion, and migration of Renca and Renca-luc cell lines were compared using colorimetric, Boyden chamber, and wound-healing assays. Orthotopic tumour models were established in BALB/c mice using Renca and Renca-luc cells, and tumour growth in vivo was detected using bioluminescence imaging and magnetic resonance imaging (MRI).

resultsIntensity of luciferase signals from Renca-luc was positively correlated with cell number. Bioluminescence signal was detected 1 day after the establishment of the renal carcinoma model using Renca-luc and was significantly increased after 7 days. Tumour size at 7 days following the establishment of renal carcinoma models using Renca and Renca-luc was determined using MRI. The presence of renal model tumours was confirmed by histological staining. The expression of luciferase did not affect Renca cell characteristics in vitro or tumour growth in vivo.

conclusionLuciferase labelling could provide a sensitive and non-invasive evaluation method for immunological and tumour therapy of renal carcinomas.

Indexed as

LuminescenceAnimalsCarcinoma, Renal CellCell Line, TumorCell MovementCell ProliferationDisease Models, AnimalGenetic VectorsGreen Fluorescent ProteinsKidney NeoplasmsLentivirusLuciferasesMiceMice, Inbred BALB CNeoplasm TransplantationPlasmidsGreen Fluorescent ProteinsLuciferasesBioluminescence imaging (BLI)Dual-reporterLentivirusLuciferaseRenca cells

Identifiers

PMID28975469
OpenAlexW2762402704

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.