Evidence map›Paper›PMID 32099472›Full record

ArticleCancer management and research2020

High Expression of CD44 Predicts a Poor Prognosis in Glioblastomas.

Daolin Si, Fei Yin, Jing Peng, Guangying Zhang

Abstract read
In one paragraph

Article in Cancer management and research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 1 pooled it
–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

49 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Schisandrin B targets CD44 to inhibit glioblastoma multiforme.Naunyn-Schmiedeberg's archives of pharmacology · 2026
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  15. PBI-05204, a supercritical CONeoplasia (New York, N.Y.) · 2024
    Article
  16. Materials today. Bio · 2024
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  19. Review
  20. Glioblastoma Therapy: Past, Present and Future.International journal of molecular sciences · 2024
    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

4 authors.

Daolin SiDepartment of Pediatric Neurology, Xiangya Hospital, Central South University, Changsha, Hunan Province 410008, People's Republic of China.
Fei YinDepartment of Pediatric Neurology, Xiangya Hospital, Central South University, Changsha, Hunan Province 410008, People's Republic of China.
Jing PengDepartment of Pediatric Neurology, Xiangya Hospital, Central South University, Changsha, Hunan Province 410008, People's Republic of China.
Guangying ZhangDepartment of Oncology, Xiangya Hospital, Central South University, Changsha, Hunan Province 410008, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeGlioblastoma multiforme (GBM) is the most common of the malignant and invasive gliomas. High grade glioma is prone to relapse and has a poor prognosis. However, there is a big difference in terms of survival time with the same grade glioma. Cluster of differentiation 44 (CD44) is an indicator of cancer stem cells with abnormal expression in many malignant tumors, however the expression in GBM is unknown.

methodsTissue specimens were collected from 62 GBM patients to investigate CD44 expression and their prognosis was followed-up. Chi-square test was used to identify the association between CD44 staining and clinical characteristics of the patients. Kaplan-Meier analysis was performed to draw survival curves and Cox regression analysis to confirm the independent prognostic factors of GBM patients.

resultsIn total, 38.7% (24/62) of the patients had high CD44 staining. The median survival times were 3.5 months and 18.5 months for high and low expressions of CD44, respectively. Kaplan-Meier analysis revealed that tumor location, the extent of tumor resection, adjuvant chemotherapy, and CD44 expression were related to overall survival time of GBM patients (

conclusionThe results demonstrate that high expression of CD44 acts as a poor prognosis indicator in GBM patients.

Indexed as

CD44glioblastomaimmunohistochemistrysurvival times

Identifiers

PMID32099472
PMCPMC7006859

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