Evidence map›Paper›PMID 34742312›Full record

ReviewMolecular cancer2021

Role of oncogenic KRAS in the prognosis, diagnosis and treatment of colorectal cancer.

Gongmin Zhu, Lijiao Pei, Hongwei Xia, Qiulin Tang, Feng Bi

Registry-linked trialOpen access · goldAbstract readReview
In one paragraph

Review in Molecular cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05495685 (Pancreatic Cancer Detection by Liquid Biopsy in Peripheral Blood), which is not on this map. Cited by 318 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
318citing papers in PubMed, 3 pooled it
25.8field-weighted citation impact, top 1% 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.

NCT05495685 unknown statusnot on this mapstarted 2022, after this paper: background citation

Pancreatic Cancer Detection by Liquid Biopsy in Peripheral Blood: A Prospective Study

TypeobservationalSponsorChanghai HospitalRan2022 to 2024Enrolled450ConditionsCancer
3 · Its place in the literature

Who cites it

318 citing papers in PubMed, 3 syntheses or guidelines pooled it, 457 citations in OpenAlex.

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  16. p53 and p21 Status Influences Cellular Response to Metformin inCurrent issues in molecular biology · 2026
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258 more citing papers are in PubMed but not listed here.

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

5 authors at 1 institution in 1 country.

Gongmin Zhu *Department of Abdominal Oncology, Cancer Center and Laboratory of Molecular Targeted Therapy in Oncology, West China Hospital, Sichuan University, No.37 guoxue lane, Chengdu, 610041, Sichuan Province, China.
Lijiao Pei *The State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan Province, China.
Hongwei XiaDepartment of Abdominal Oncology, Cancer Center and Laboratory of Molecular Targeted Therapy in Oncology, West China Hospital, Sichuan University, No.37 guoxue lane, Chengdu, 610041, Sichuan Province, China.
Qiulin TangDepartment of Abdominal Oncology, Cancer Center and Laboratory of Molecular Targeted Therapy in Oncology, West China Hospital, Sichuan University, No.37 guoxue lane, Chengdu, 610041, Sichuan Province, China.
Feng BiDepartment of Abdominal Oncology, Cancer Center and Laboratory of Molecular Targeted Therapy in Oncology, West China Hospital, Sichuan University, No.37 guoxue lane, Chengdu, 610041, Sichuan Province, China. bifeng@scu.edu.cn.ORCID 0000-0002-0527-5105
Sichuan University · CN

Funding

1.3.5 project for disciplines of excellence, west china hospital, sichuan university ZYGD18005national natural science foundation of china 81621003national natural science foundation of china 81872020national natural science foundation of china 82073059national natural science foundation of china 82073314science and technology department of sichuan province 2019YJ0056
6 · The paper itself

Abstract

Colorectal cancer (CRC) is a heterogeneous disease at the cellular and molecular levels. Kirsten rat sarcoma (KRAS) is a commonly mutated oncogene in CRC, with mutations in approximately 40% of all CRC cases; its mutations result in constitutive activation of the KRAS protein, which acts as a molecular switch to persistently stimulate downstream signaling pathways, including cell proliferation and survival, thereby leading to tumorigenesis. Patients whose CRC harbors KRAS mutations have a dismal prognosis. Currently, KRAS mutation testing is a routine clinical practice before treating metastatic cases, and the approaches developed to detect KRAS mutations have exhibited favorable sensitivity and accuracy. Due to the presence of KRAS mutations, this group of CRC patients requires more precise therapies. However, KRAS was historically thought to be an undruggable target until the development of KRAS

Indexed as

Biomarkers, TumorOncogenesColorectal NeoplasmsCombined Modality TherapyDisease ManagementDisease SusceptibilityDrug DevelopmentGene Expression Regulation, NeoplasticHumansLiquid BiopsyMolecular Diagnostic TechniquesMolecular Targeted TherapyMutationPrognosisProto-Oncogene Proteins p21(ras)Sensitivity and SpecificityBiomarkers, TumorKRAS protein, humanProto-Oncogene Proteins p21(ras)Colorectal cancerCombination therapyG12CKRASPrognosisTargeted therapy

Identifiers

PMID34742312
PMCPMC8571891
OpenAlexW3213334042

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.