ArticleScientific reports2024
MiR-22-3p as a promising predictor of nutritional deficiencies in patients with head and neck cancer subjected to intensity-modulated radiation therapy.
Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.
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Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it.
- From malnutrition to multimodal care: a bibliometric and knowledge mapping analysis of frailty research in cancer.Frontiers in nutrition · 2026Pooled it
- B-vitamin-associated miRNAs are enriched in pathways related to cell proliferation - insights from the general population.Nutrition & metabolism · 2026Article
- Beyond cardiac fibroblasts: research advances on understanding and targeting intercellular communication networks in cardiac fibrosis.Frontiers in cardiovascular medicine · 2026Review
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7 authors.
Funding
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Abstract
Head and neck cancer (HNC) is the seventh most common cancer globally, with 20-60% of patients experiencing nutritional deficiencies. Recent studies indicate that microRNAs (miRNAs) may serve as molecular markers for malnutrition. This study evaluated miR-22-3p as a potential predictor of nutritional deficiencies and a prognostic factor in HNC patients undergoing intensity-modulated radiation therapy (IMRT). From 2014 to 2017, fifty-six advanced HNC patients at the Medical University of Lublin received IMRT, with miR-22-3p levels measured from peripheral blood before treatment. Statistical analysis using MedCalc 15.8 revealed that underweight patients had significantly lower miR-22-3p expression compared to non-underweight patients (0.89 vs. 2.47; p = 0.0233). Moderately or severely malnourished patients also showed reduced miR-22-3p levels compared to well-nourished individuals (1.42 vs. 11.04; p = 0.026). Additionally, patients with critical weight loss (CWL) had significantly lower miR-22-3p levels than those without CWL (0.96 vs. 4.91; p = 0.0015). Weak correlations were found between miR-22-3p levels, cancer stage, body mass index (BMI), and C-reactive protein (CRP), with lower miR-22-3p levels linked to advanced tumor stages and higher CRP levels. This study suggests miR-22-3p as a biomarker for nutritional deficiency risk in HNC patients, though further research is needed to validate its predictive capacity.
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