Evidence map›Paper›PMID 38063988›Full record

ArticleAnnals of surgical oncology2024

Expression Analysis of Early Metastatic Seeding of Colorectal Cancer.

Akifumi Sawada, Masafumi Ohira, Kanako C Hatanaka, Hiroki Matsui, Nobuki Ichikawa, Tadashi Yoshida, Moto Fukai, Yoshihiro Matsuno, Shigenori Homma, Yutaka Hatanaka and 1 more

Abstract read
PubMed Publisher
In one paragraph

Article in Annals of surgical oncology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.7field-weighted citation impact, top 22% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Article
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 at 2 institutions in 1 country.

Akifumi SawadaDepartment of Gastroenterological Surgery I, Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
Masafumi OhiraDepartment of Gastroenterological Surgery I, Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
Kanako C HatanakaCenter for Development of Advanced Diagnostics, Hokkaido University Hospital, Sapporo, Japan.
Hiroki MatsuiDepartment of Gastroenterological Surgery I, Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
Nobuki IchikawaDepartment of Gastroenterological Surgery I, Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
Tadashi YoshidaDepartment of Gastroenterological Surgery I, Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
Moto FukaiDepartment of Gastroenterological Surgery I, Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
Yoshihiro MatsunoDepartment of Surgical Pathology, Hokkaido University Hospital, Sapporo, Japan.
Shigenori HommaDepartment of Gastroenterological Surgery I, Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
Yutaka HatanakaCenter for Development of Advanced Diagnostics, Hokkaido University Hospital, Sapporo, Japan.
Akinobu TaketomiDepartment of Gastroenterological Surgery I, Graduate School of Medicine, Hokkaido University, Sapporo, Japan. taketomi@med.hokudai.ac.jp.ORCID http://orcid.org/0000-0002-5238-3678
Hokkaido University · JPHokkaido University Hospital · JP

Funding

Japan Society for the Promotion of Science JP20K17670
6 · The paper itself

Abstract

backgroundDistant metastasis is the leading cause of death in patients with colorectal cancer (CRC). Tumor dissemination for metastasis formation occurs in advanced cancers and also during early stages of tumorigenesis. Here, we investigated the genes involved in early metastatic seeding of CRC using gene expression analysis. PATIENTS AND

methodsWe performed a cDNA microarray using specimens resected from stages I-II CRC with and without metachronous metastatic recurrence. For the candidate genes, we immunohistochemically validated protein expression using a tissue microarray of stages I-III CRC.

resultsThe expression of TROP2, VWCE, and BMP7 was upregulated in the recurrence group rather than in the non-recurrence group. Protein expression analysis revealed significant association of these genes with distant metastatic recurrence. The specimens with high expression of BMP7 showed worse recurrence-free survival (RFS; p = 0.02). Those with high expression of TROP2 and VWCE showed worse overall survival (OS) and RFS (TROP2: p = 0.01 and p = 0.03; VWCE: p < 0.05 and p < 0.001, respectively). In the multivariate analysis, high expression of VWCE and BMP7 was an independent predictor of recurrence [VWCE: hazard ratio (HR) 3.41, p < 0.001; BMP7: HR 2.93, p = 0.005]. In contrast, TROP2 was an independent prognostic factor for OS (HR 4.58, p = 0.03).

conclusionsGene expression analysis revealed that TROP2, VWCE, and BMP7 were involved in early metastatic seeding. The high expression of these genes may warrant careful surveillance or adjuvant therapy, even in stages I-II CRC cases.

Indexed as

Colorectal NeoplasmsGene Expression ProfilingHumansOligonucleotide Array Sequence AnalysisPrognosisProportional Hazards Models

Identifiers

PMID38063988
OpenAlexW4389476925

What OpenQuestion holds

Textmetadata
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.