Publications by authors named "S Gondhowiardjo"
Introduction: Nasopharyngeal cancer (NPC) is a multifaceted disease characterized by genetic and epigenetic modifications. While Epstein-Barr virus (EBV) infection is a known risk factor, recent studies highlight the significant role of DNA methylation in NPC pathogenesis. Aberrant methylation, particularly at CpG sites, can silence tumour suppressor genes, promoting uncontrolled cell growth.
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- - The Lancet Oncology Commission focuses on improving global access to radiotherapy and theranostics, addressing significant disparities between high-income countries and low-income and middle-income countries (LMICs) concerning available treatment resources and trained healthcare professionals.
- - The implementation of hypofractionation techniques in radiotherapy could increase treatment access for millions of patients with prostate and breast cancer, highlighting the need for new technologies in LMICs with existing resources.
- - A global survey revealed variability in the use of radiopharmaceutical therapy, with issues related to supply chains and workforce training impacting access; initiatives like the International Atomic Energy Agency's Rays of Hope program and investment from development banks are encouraged to improve the situation.
Introduction: Circulating tumor cells (CTCs) and Programmed death-ligand 1 (PD-L1) play pivotal roles in cancer biology and therapy response. This exploratory study aimed to elucidate the influence of neoadjuvant radiotherapy on PD-L1 expression in tumor tissues and CTCs of patients with inoperable locally advanced breast cancer.
Methods: We conducted a prospective cohort study at Universitas Andalas Hospital Padang from January to December 2022 with 27 patients.
Purpose: Large animal models are still used in many studies because of their likeness to humans. It has not been documented that regular-sized conventional farm-breed pigs, generally bred for meat production, can be used to generate hepatocellular carcinoma (HCC) animal models. The goal of this study was to investigate how N-diethylnitrosamine (DENA) and phenobarbital (PB) together can generate HCC in ordinary farmed pigs.
View Article and Find Full Text PDFIntroduction: Nasopharyngeal cancer (NPC) is a complex cancer due to its unique genomic features and association with the Epstein-Barr virus (EBV). Despite therapeutic advancements, NPC prognosis remains poor, necessitating a deeper understanding of its genomics. Here, we present a comprehensive whole genome sequencing (WGS) view of NPC genomics and its correlation with the phenotype.
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