Evidence map›Paper›PMID 28320475›Full record

ArticleWorld journal of surgical oncology2017

Decreased expression of semaphorin 3D is associated with genesis and development in colorectal cancer.

Zhen Wang, Meiman Ding, Naiying Qian, Beifeng Song, Jiayin Yu, Jinlong Tang, Jingyu Wang

Open access · goldAbstract readComparative Study
In one paragraph

Article in World journal of surgical oncology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.3field-weighted citation impact, top 24% 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

12 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Review
  3. Loss of YTHDC1 mExperimental & molecular medicine · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. 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

7 authors at 3 institutions in 1 country.

Zhen WangDepartment of Pathology, The First Hospital of Jiaxing, Zhejiang, People's Republic of China.
Meiman DingThe Criminal Investigation Detachment of Jiaxing Public Security Bureau, Zhejiang, People's Republic of China.
Naiying QianDepartment of Pathology, The First Hospital of Jiaxing, Zhejiang, People's Republic of China.
Beifeng SongDepartment of Pathology, The First Hospital of Jiaxing, Zhejiang, People's Republic of China.
Jiayin YuDepartment of Pathology, The First Hospital of Jiaxing, Zhejiang, People's Republic of China.
Jinlong TangDepartment of Pathology, Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China.
Jingyu WangDepartment of Pathology, The First Hospital of Jiaxing, Zhejiang, People's Republic of China. 11018140@zju.edu.cn.
First Hospital of Jiaxing · CNSecond Affiliated Hospital of Zhejiang University · CNShanghai Public Security Bureau · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSemaphorin 3D (SEMA3D) plays important roles in the genesis and progress of many cancers. However, the relationship between SEMA3D and colorectal cancer (CRC) remains unknown. The aim of this study was to investigate whether SEMA3D can be used as a predictive marker for the diagnosis, metastasis, and prognosis of CRC by assessing the expression of SEMA3D in the tissues and serum of CRC patients.

methodsReal-time quantitative polymerase chain reaction (qPCR) was used to measure the expression of SEMA3D mRNA in 100 CRC tissues and matched normal tissues. qPCR was also used to detect the expression of SEMA3D mRNA in the CRC cell line RKO. RKO cells were transfected with SEMA3D small-interring RNA (siRNA) to interfere with endogenous SEMA3D. The migratory ability of control and SEMA3D siRNA-transfected RKO cells was determined by transwell assays. Enzyme-linked immunosorbent assay (ELISA) was utilized to detect the levels of SEMA3D in the serum of 80 CRC patients and 100 normal healthy controls. The expression of SEMA3D in 215 CRC tissues was assessed using immunohistochemistry (IHC). Then, statistical analyses were adopted to assess SEMA3D protein levels and clinical pathological characteristics.

resultsThe mRNA expression of SEMA3D was significantly lower in CRC tissues than in paired normal tissues (t = 5.027, P < 0.0001). Compared with normal healthy controls, the serum levels of SEMA3D were decreased significantly in CRC patients (t = 3.656, P = 0.0003). The expression of SEMA3D protein was linked to lymph node metastasis, and low expression led to lymph node metastasis (χ

conclusionsSEMA3D might function as a tumor suppressor during the formation and development of CRC. SEMA3D might become a predictive marker for the diagnosis, metastasis, and prognosis of CRC and provide a novel target for the prevention and treatment of CRC.

Indexed as

Gene Expression Regulation, NeoplasticApoptosisBiomarkers, TumorCase-Control StudiesCell MovementCell ProliferationColorectal NeoplasmsFemaleFollow-Up StudiesHumansImmunoenzyme TechniquesMaleMiddle AgedNeoplasm StagingPrognosisReal-Time Polymerase Chain ReactionBiomarkers, TumorRNA, MessengerRNA, Small InterferingSema3D protein, humanSemaphorinsColorectal cancerMetastasisPrognosisSEMA3D

Identifiers

PMID28320475
PMCPMC5359842
OpenAlexW2600561848

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.