Evidence map›Paper›PMID 31423159›Full record

ArticleOncology letters2019

Clinical significance and comparison of flotillin 1 expression in left and right colon cancer.

Nadia Baig, Zequn Li, Jing Lu, Haibin Chen, Songyang Yu, Tianen Li, Zhaojian Niu, Jun Niu

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.6field-weighted citation impact, top 37% 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

8 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. The roles of FLOT1 in human diseases (Review).Molecular medicine reports · 2023
    Review
  5. Article
  6. Article
  7. Review
  8. Flotillin membrane domains in cancer.Cancer metastasis reviews · 2020
    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

8 authors at 3 institutions in 1 country.

Nadia BaigDepartment of General Surgery, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China.
Zequn LiDepartment of Gastrointestinal Surgery, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266000, P.R. China.
Jing LuDepartment of Chemotherapy, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China.
Haibin ChenDepartment of General Surgery, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China.
Songyang YuDepartment of General Surgery, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China.
Tianen LiDepartment of General Surgery, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China.
Zhaojian NiuDepartment of Gastrointestinal Surgery, Affiliated Hospital of Qingdao University, Qingdao, Shandong 266000, P.R. China.
Jun NiuDepartment of General Surgery, Qilu Hospital of Shandong University, Jinan, Shandong 250012, P.R. China.
Qilu Hospital of Shandong University · CNAffiliated Hospital of Qingdao University · CNQingdao University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Flotillin 1 (FLOT1) is increasingly implicated in various types of cancer, and has been reported to influence tumorigenesis and cancer progression, leading to poor prognosis for survival time; however, its expression in colorectal cancer (CRC) and its influence on various clinicopathological parameters of this disease remain unknown. In the present study, FLOT1 expression and its effect on different clinicopathological parameters were assessed immunohistochemically and histologically in 81 CRC and 81 non-tumorous colon tissue samples. The immunohistochemical staining was scored semi-quantitatively. The association of FLOT1 expression with various parameters and its effect on overall survival time was also assessed. FLOT1 was upregulated in the CRC tissue, with increased expression in the right colon tissue samples compared with those of left colon. Increased FLOT1 expression in CRC tissue samples was associated with tumor volume, differentiation, tumor grade and poor overall survival time. In the right colon tissue samples in particular, there was a notable association with tumor volume and grade, indicating its effect on proliferation and tumor stage at this site. A multivariate Cox regression hazard analysis revealed that only tumor grade and differentiation were the independent predictors of overall survival time in patients with CRC. Together, the results of the present study suggest that FLOT1 serves important functions in the proliferation and progression of CRC, contributes to decreased survival time, and may serve as a novel therapeutic target for the treatment of CRC.

Indexed as

colorectal cancerflotillin 1right and left colontumor differentiationtumor gradetumor volume

Identifiers

PMID31423159
PMCPMC6607386
OpenAlexW2947783741

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.