Evidence map›Paper›PMID 35709138›Full record

ArticlePloS one2022

Genomic landscape of pathogenic mutation of APC, KRAS, TP53, PIK3CA, and MLH1 in Indonesian colorectal cancer.

Vania Myralda Giamour Marbun, Linda Erlina, Toar Jean Maurice Lalisang

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

16 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
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  4. Contextualizing molecular and structural aging across human organs.medRxiv : the preprint server for health sciences · 2025
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  7. Review
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  10. Review
  11. Article
  12. Characteristic Mutational Damages in Gastric and Colorectal Adenocarcinomas.Asian Pacific journal of cancer prevention : APJCP · 2023
    Article
  13. Article
  14. Clinicopathological Characteristics and Mutational Landscape ofCurrent issues in molecular biology · 2023
    Article
  15. Article
  16. 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

3 authors at 1 institution in 1 country.

Vania Myralda Giamour MarbunDepartment of General Surgery, Digestive Division, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia.ORCID 0000-0003-0655-3784
Linda ErlinaDepartment of Medical Chemistry, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia.ORCID 0000-0003-1108-0600
Toar Jean Maurice LalisangDepartment of General Surgery, Digestive Division, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia.
University of Indonesia · ID

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundColorectal cancer (CRC) needs several mutations to occur in various genes, and can vary widely in different individuals; hence it is essential to be discovered in a specific population. Until recently, there has been no known study describing APC, TP53, PIK3CA, KRAS, and MLH1 of CRC in Indonesian population. This study describes the nature and location of mutation in CRC patients treated at three different hospitals in Jakarta.

methodsThis descriptive study was conducted on CRC patients who underwent neoadjuvant, surgical, and adjuvant therapy at RSCM, RSKJ, and MRCCC in 2017-2018. DNA analysis was performed using next-generation sequencing and aligned against GRCh38. The pathogenic variant was identified using ACMG classification and FATHMM score. Data related to behavior and survival were collected from medical records.

resultsTwenty-two subjects in which APC, TP53, and PIKCA were mutated. KRAS mutation occurred in 64%, while MLH1 in 45%. There were five mutation types: nonsense, missense, frameshift, splice-site, and silent mutation. There are four groups of co-occurring mutations: APC, TP53, PIK3CA (triple mutation/TM) alone; TM+KRAS; TM+MLH1; and TM+KRAS+MLH1, presenting different nature and survival.

conclusionIndonesia has a distinct profile of pathogenic mutation, mainly presenting with locally-advanced stage with various outcomes and survival rate.

Indexed as

Colorectal NeoplasmsProto-Oncogene Proteins p21(ras)Class I Phosphatidylinositol 3-KinasesGenomicsHumansIndonesiaMutationMutL Protein Homolog 1Tumor Suppressor Protein p53Class I Phosphatidylinositol 3-KinasesKRAS protein, humanMLH1 protein, humanMutL Protein Homolog 1PIK3CA protein, humanProto-Oncogene Proteins p21(ras)TP53 protein, humanTumor Suppressor Protein p53

Identifiers

PMID35709138
PMCPMC9202917
OpenAlexW4282974970

What OpenQuestion holds

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LicenceCC BY
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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.