Evidence map›Paper›PMID 33123238›Full record

ArticleOncology letters2020

Association of surfactant protein D with pulmonary metastases from colon cancer.

Yuki Tajima, Masashi Tsuruta, Hirotoshi Hasegawa, Koji Okabayashi, Takashi Ishida, Masashi Yahagi, Akitsugu Makino, Kaoru Koishikawa, Shingo Akimoto, Don D Sin and 1 more

Abstract read
In one paragraph

Article in Oncology letters, 2020. 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
–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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. 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

11 authors.

Yuki TajimaDepartment of Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan.
Masashi TsurutaDepartment of Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan.
Hirotoshi HasegawaDepartment of Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan.
Koji OkabayashiDepartment of Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan.
Takashi IshidaDepartment of Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan.
Masashi YahagiDepartment of Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan.
Akitsugu MakinoDepartment of Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan.
Kaoru KoishikawaDepartment of Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan.
Shingo AkimotoDepartment of Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan.
Don D SinDivision of Respiratory Medicine, Department of Medicine, University of British Columbia, Vancouver BC V6Z 1Y6, Canada.
Yuko KitagawaDepartment of Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Surfactant protein D (SP-D) is a member of the collectin family of proteins, which is secreted by airway epithelial cells. SP-D serves an important role in the immune system and in the inflammatory regulation of the lung. SP-D was recently found to suppress lung cancer progression by downregulating epidermal growth factor signaling. However, the relationship between SP-D and pulmonary metastases from colon cancer remains unknown. The present study aimed to determine whether SP-D may suppress the development of the mouse rectal carcinoma cell line, CMT93,

Indexed as

pulmonary metastasis from colon cancersurfactant protein D

Identifiers

PMID33123238
PMCPMC7583848

What OpenQuestion holds

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Registered trials

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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.