Evidence map›Paper›PMID 41495419›Full record

ArticleExperimental & molecular medicine2026

Colorectal microenvironment determines the prognosis of colorectal cancer.

Yeong Hak Bang, Ji Hye Choi, Kyunghee Park, Boram Lee, Kyung Yeon Han, Dae Hee Pyo, Yong Beom Cho, Tae-You Kim, Kyu Joo Park, Seung-Bum Ryoo and 12 more

Abstract read
In one paragraph

Article in Experimental & molecular medicine, 2026. 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
–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

1 citing paper in PubMed.

  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

22 authors.

Yeong Hak Bang *Samsung Genome Institute, Samsung Medical Center, Seoul, Republic of Korea.
Ji Hye Choi *Samsung Genome Institute, Samsung Medical Center, Seoul, Republic of Korea.
Kyunghee ParkSamsung Genome Institute, Samsung Medical Center, Seoul, Republic of Korea.ORCID http://orcid.org/0000-0003-0511-4958
Boram LeeDepartment of Pathology and Translational Genomics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
Kyung Yeon HanSamsung Genome Institute, Samsung Medical Center, Seoul, Republic of Korea.
Dae Hee PyoDepartment of Surgery, Eunpyeong St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
Yong Beom ChoDepartment of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
Tae-You KimDivision of Hematooncology, Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
Kyu Joo ParkDepartment of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
Seung-Bum RyooDepartment of Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea.
Sung-Bum KangDepartment of Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea.
Chang Sik YuDepartment of Colon and Rectal Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Jaeim LeeDepartment of Surgery, Uijeongbu St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
Kil-Yong LeeDepartment of Surgery, Uijeongbu St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
Kyu-Tae KimDepartment of Physiology, Ajou University School of Medicine, Suwon, Republic of Korea.
Jin-Young LeeDepartment of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul, Republic of Korea.
Hoang Bao Khanh ChuDepartment of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul, Republic of Korea.
Nameeta ShahSamsung Genome Institute, Samsung Medical Center, Seoul, Republic of Korea.
Shashank GuptaAmaranth Medical Analytics, Bengaluru, India.
Pranali SonpatkiAmaranth Medical Analytics, Bengaluru, India.
Young-Joon KimDepartment of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul, Republic of Korea.ORCID http://orcid.org/0000-0001-5061-587X
Woong-Yang ParkSamsung Genome Institute, Samsung Medical Center, Seoul, Republic of Korea. woongyang.park@samsung.com.ORCID http://orcid.org/0000-0003-4234-0380

Funding

Ajou University 2021R1A4A3031875National Research Foundation of Korea (NRF) 2022R1C1C1012415National Research Foundation of Korea (NRF) NRF2017M3A9A7050803
6 · The paper itself

Abstract

Here we aimed to evaluate the feasibility of distinguishing colorectal microenvironments that support cancer cell growth from those that do not. We hypothesized that patients whose non-tumor-bearing tissue (NBT) obtained from the furthest margins of resected cancer specimens resembled the tumor had a poorer prognosis. Patients with colorectal cancer were divided into groups with tumor-supportive (TSM) or healthy microenvironments using bulk RNA sequencing data from 273 paired NBT and tumor samples. Patients in the TSM group exhibited significantly poorer 5-year recurrence-free survival and overall survival compared with those in the healthy microenvironment group. Pathway and 16S rRNA sequencing analyses revealed that NBT and tumors from the TSM group shared a microbiome composition, along with decreased pathway activity related to microvilli maintenance and flavonoid or vitamin metabolic processes. Single-cell RNA sequencing uncovered upregulated interactions between IL1B

Indexed as

Colorectal NeoplasmsTumor MicroenvironmentAgedBiomarkers, TumorFemaleHumansMaleMiddle AgedPrognosisBiomarkers, Tumor

Identifiers

PMID41495419
PMCPMC12868731

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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.