ReviewDiseases of the colon and rectum2020
Differential Expression of PEG10 Contributes to Aggressive Disease in Early Versus Late-Onset Colorectal Cancer.
Review in Diseases of the colon and rectum, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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Who cites it
14 citing papers in PubMed, 19 citations in OpenAlex.
- Roles of PEG10 in cancer and neurodegenerative disorder (Review).Oncology reports · 2025Review
- Transcriptome analyses identify 10 deregulated hub genes and essential molecular mechanisms in early-onset colorectal cancer.Frontiers in oncology · 2025Article
- Cis-regulation analysis of RNA m6A methylation and gene expression in colorectal cancer.Frontiers in genetics · 2025Article
- The potential of cancer stem cells for personalized risk assessment and therapeutic intervention in individuals with intrahepatic cholangiocarcinoma.Discover oncology · 2024Article
- Precise Therapy Using the Selective Endogenous Encapsidation for Cellular Delivery Vector System.Pharmaceutics · 2024Review
- Identification of differentially expressed genes and splicing events in early-onset colorectal cancer.Frontiers in oncology · 2024Article
- Novel DNA methylation-based epigenetic signatures in colorectal cancer from peripheral blood leukocytes.American journal of cancer research · 2024Article
- Paternal Expressed Gene 10 (PEG10) is decreased in early-onset preeclampsia.Reproductive biology and endocrinology : RB&E · 2023Article
- Reduced expression of alanyl aminopeptidase is a robust biomarker of non-familial adenomatous polyposis and non-hereditary nonpolyposis colorectal cancer syndrome early-onset colorectal cancer.Cancer medicine · 2023Article
- Molecular genetics of early-onset colorectal cancer.World journal of biological chemistry · 2023Review
- LncRNA NALT1 promotes colorectal cancer progression via targeting PEG10 by sponging microRNA-574-5p.Cell death & disease · 2022Article
- Survival stratification for colorectal cancer via multi-omics integration using an autoencoder-based model.Experimental biology and medicine (Maywood, N.J.) · 2022Article
- Structural evidence that MOAP1 and PEG10 are derived from retrovirus/retrotransposon Gag proteins.Proteins · 2022Article
- A Distinct Innate Immune Signature of Early Onset Colorectal Cancer.ImmunoHorizons · 2021Article
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
Abstract
backgroundColorectal cancer is a leading cause of cancer-related death. Early onset colorectal cancer (age ≤45 y) is increasing and associated with advanced disease. Although distinct molecular subtypes of colorectal cancer have been characterized, it is unclear whether age-related molecular differences exist.
objectiveWe sought to identify differences in gene expression between early and late-onset (age ≥65 y) colorectal cancer.
designWe performed a review of our institution's colorectal cancer registry and identified patients with colorectal cancer with tissue specimens available for analysis. We used the Cancer Genome Atlas to initially identify differences in gene expression between early and late-onset colorectal cancer. In vitro experiments were performed on 2 colorectal cancer cell lines. SETTINGS: The study was conducted at a tertiary medical center. PATIENTS: Patients with early onset (n = 28) or late onset (age ≥65 y; n = 38) at time of diagnosis were included.
main outcome measuresThe primary outcome was differential gene expression in patients with early versus late-onset colorectal cancer. The secondary outcome was patient mortality.
resultsSeven genes had increased expression in younger patients using The Cancer Genome Atlas. Only PEG10 was sufficiently expressed with quantitative polymerase chain reaction and had increased expression in our early onset group. Multivariable linear regression analysis identified age as a significant independent predictor of increased PEG10 expression. Outcomes data from The Cancer Genome Atlas suggests that PEG10 is associated with poor overall survival. In vitro studies in HCT-116 and HT-29 cell lines showed that PEG10 contributes to cellular proliferation and invasion in colorectal cancer. LIMITATIONS: Tissue samples were from formalin-fixed, paraffin-embedded sections. Many patients did not have mutational status for review.
conclusionsPEG10 is differentially expressed in early onset colorectal cancer and may functionally contribute to tumor cell proliferation and invasion. An increase in PEG10 expression correlates with decreased overall survival. See Video Abstract at http://links.lww.com/DCR/B343. LA EXPRESIÓN DIFERENCIAL DE PEG10 CONTRIBUYE A LA ENFERMEDAD AGRESIVA EN EL CÁNCER COLORRECTAL DE INICIO TEMPRANO VERSUS INICIO TARDÍO: El cáncer colorrectal es una de las principales causas de muerte relacionada con el cáncer. El cáncer colorrectal de inicio temprano (edad ≤45 años) está en aumento y asociado con enfermedad avanzada. Aunque se han caracterizado distintos subtipos moleculares del cáncer colorrectal, no está claro si existen diferencias moleculares relacionadas con la edad.Se buscó identificar diferencias en la expresión génica entre el cáncer colorrectal de inicio temprano y tardío (edad ≥ 65 años).Realizamos una revisión del registro de cáncer colorrectal de nuestra institución e identificamos pacientes con cáncer colorrectal con muestras de tejido disponibles para su análisis. Utilizamos el Atlas del Genoma del Cáncer para identificar inicialmente las diferencias en la expresión génica entre el cáncer colorrectal de inicio temprano y de inicio tardío. Se realizaron experimentos in vitro en dos líneas celulares de cáncer colorrectal.El estudio se realizó en un centro médico de tercer nivel.Se incluyeron pacientes con inicio temprano (n = 28) e inicio tardío (edad ≥65 años, n = 38) al momento del diagnóstico.El resultado primario fue la expresión diferencial de genes en pacientes con cáncer colorrectal de inicio temprano versus tardío. El resultado secundario fue la mortalidad de los pacientes.Siete genes aumentaron su expresión en pacientes más jóvenes usando el Atlas del Genoma del Cáncer. Solo PEG10 se expresó suficientemente con la reacción en cadena de la polimerasa cuantitativa y tuvo una mayor expresión en nuestro grupo de inicio temprano. El análisis de regresión lineal multivariable identificó la edad como un predictor independiente significativo del aumento de la expresión de PEG10. Los datos de resultados de el Atlas del Genoma del Cáncer sugieren que PEG10 está asociado con una pobre supervivencia general. Los estudios in vitro en líneas celulares HCT-116 y HT-29 mostraron que PEG10 contribuye a la proliferación e invasión celular en el cáncer colorrectal.Las muestras de tejido fueron de portaobjetos embebidos en parafina fijados con formalina. Muchos pacientes no tenían el estado de mutación para su revisión.El PEG10 se expresa diferencialmente en el cáncer colorrectal de inicio temprano y puede contribuir funcionalmente a la proliferación e invasión de células tumorales. El aumento en la expresión de PEG10 se correlaciona con la disminución de la supervivencia general. Consulte Video Resumen en http://links.lww.com/DCR/B343.
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