HOXC-AS1: A Key Biomarker for Prognosis and Immunotherapy in Lung Adenocarcinoma

  • 0Department of Pulmonary Oncology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, 524023, Guangdong, China.

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Summary

This summary is machine-generated.

High HOXC-AS1 expression is linked to poor outcomes in lung adenocarcinoma (LUAD). This study suggests HOXC-AS1 may serve as a biomarker for prognosis and immunotherapy response in LUAD patients.

Area Of Science

  • Oncology
  • Molecular Biology
  • Bioinformatics

Background

  • The role of HOXC antisense RNA 1 (HOXC-AS1) in lung adenocarcinoma (LUAD) is not well understood.
  • Investigating novel molecular markers is crucial for improving LUAD diagnosis and treatment.

Purpose Of The Study

  • To investigate the association between HOXC-AS1 expression levels and clinical outcomes in LUAD.
  • To explore the potential of HOXC-AS1 as a prognostic biomarker in LUAD.

Main Methods

  • Bioinformatic analysis of HOXC-AS1 expression in relation to clinical features, survival, and immune infiltration in LUAD.
  • Quantitative reverse transcription PCR (qRT-PCR) to measure HOXC-AS1 levels in LUAD cell lines.

Main Results

  • HOXC-AS1 expression was significantly elevated in LUAD tissues and cell lines compared to normal controls.
  • Higher HOXC-AS1 levels correlated with decreased overall survival and were an independent predictor of poor prognosis in LUAD patients.
  • HOXC-AS1 expression was associated with altered immune cell infiltration and implicated in pathways like neuroactive ligand-receptor interaction.

Conclusions

  • Elevated HOXC-AS1 expression is strongly associated with adverse outcomes in LUAD, including reduced survival and immune cell infiltration.
  • HOXC-AS1 shows potential as a valuable biomarker for predicting LUAD patient prognosis and response to immunotherapy.