Evidence map›Paper›PMID 26136642›Full record

ArticleCancer cell international2015

Pathological features of transplanted tumor established by CD133 positive TJ905 glioblastoma stem-like cells.

Feng Jin, Ran Zhang, Song Feng, Chuan-Tao Yuan, Ren-Ya Zhang, Guang-Kui Han, Gen-Hua Li, Xi-Zhen Yu, Yang Liu, Ling-Sheng Kong and 2 more

Abstract read
In one paragraph

Article in Cancer cell international, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
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

10 citing papers in PubMed.

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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

12 authors.

Feng Jin *Department of Neurosurgery, Affiliated Hospital of Jining Medical University, and Shangdong Provincial Key Laboratory of Stem Cells and Neuro-oncology, Jining, Shandong 272029 PR China.
Ran Zhang *Department of Neurosurgery, Affiliated Hospital of Jining Medical University, and Shangdong Provincial Key Laboratory of Stem Cells and Neuro-oncology, Jining, Shandong 272029 PR China.
Song FengDepartment of Neurosurgery, Affiliated Hospital of Jining Medical University, and Shangdong Provincial Key Laboratory of Stem Cells and Neuro-oncology, Jining, Shandong 272029 PR China.
Chuan-Tao YuanDepartment of Pathology, Affiliated Hospital of Jining Medical University, Jining, Shandong 272029 PR China.
Ren-Ya ZhangDepartment of Pathology, Affiliated Hospital of Jining Medical University, Jining, Shandong 272029 PR China.
Guang-Kui HanDepartment of Neurosurgery, Affiliated Hospital of Jining Medical University, and Shangdong Provincial Key Laboratory of Stem Cells and Neuro-oncology, Jining, Shandong 272029 PR China.
Gen-Hua LiDepartment of Neurosurgery, Affiliated Hospital of Jining Medical University, and Shangdong Provincial Key Laboratory of Stem Cells and Neuro-oncology, Jining, Shandong 272029 PR China.
Xi-Zhen YuDepartment of Neurosurgery, Affiliated Hospital of Jining Medical University, and Shangdong Provincial Key Laboratory of Stem Cells and Neuro-oncology, Jining, Shandong 272029 PR China.
Yang LiuDepartment of Neurosurgery, Affiliated Hospital of Jining Medical University, and Shangdong Provincial Key Laboratory of Stem Cells and Neuro-oncology, Jining, Shandong 272029 PR China.
Ling-Sheng KongDepartment of Neurosurgery, Affiliated Hospital of Jining Medical University, and Shangdong Provincial Key Laboratory of Stem Cells and Neuro-oncology, Jining, Shandong 272029 PR China.
Shu-Ling ZhangDepartment of Infectious Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022 PR China.
Lei ZhaoDepartment of Infectious Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022 PR China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study is to explore the pathological features of transplanted tumor established by CD133 positive TJ905 glioblastoma stem-like cells.

methodsCD133 positive TJ905 glioma cells were separated by immunomagnetic beads to isolate glioma stem-like cells. TJ905 cells and stem-like cells were inoculated subcutaneously into the mice to establish model of transplanted tumor, respectively. Mice growing condition and behavior were observed. HE staining assay, immunohistochemical assay for GFAP, Ki-67 and Olig-2, and CD34 marked microvascular density (MVD) test were performed.

resultsThe growing condition and behavior of mice in TJ905 stem cell group was more exaggerated and the models showed stronger malignant features pathologically than that in TJ905 cell group. Glial fibrillary acidic protein (GFAP) in TJ905 cell and stem-like cell group showed the transplanted tumor originated from astrocytes. Expression of Ki-67 and oligodendrocyte transcription factor-2 (Olig-2) in TJ905 stem cells was higher notably and CD34 expression in stem cell group was significantly higher than that in the other two groups.

conclusionsPathological features of transplanted tumor established by CD133 positive glioblastoma stem-like cells show more malignant. Use of TJ905 stem cells to establish transplanted tumor model in nude mice is excellent for glioma research.

Indexed as

Animal modelCancer stem-like cellCD133GlioblastomaTransplanted tumor

Identifiers

PMID26136642
PMCPMC4487198

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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.