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Author Spotlight: A Selective Luciferase-Based Assay for Monitoring ATG4B 27 Activity in Cells
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Author Spotlight: A Selective Luciferase-Based Assay for Monitoring ATG4B 27 Activity in Cells

Published on: June 30, 2023

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High-throughput screening and clinical importance of autophagy-associated genes in basal cell carcinoma

Saffet Ulutas1, Mehmet Mutaf1, Mustafa Nihat Koc1

  • 1Department of Plastic and Reconstructive Surgery, Faculty of Medicine, Gaziantep University, Gaziantep, Turkey.

Pathology, Research and Practice
|September 10, 2023
PubMed

Insights

Autophagy is crucial for cell health and cancer. This study found Interferon Alpha 2 (IFNA2) gene expression significantly changes in basal cell carcinoma, suggesting its role in cancer development and potential therapeutic targeting.

Area of Science:

  • Cellular biology
  • Molecular oncology
  • Dermatology

Background:

  • Autophagy is a key cellular process for maintaining homeostasis and is implicated in various cancers.
  • The role of autophagy in non-melanoma skin cancers, specifically basal cell carcinoma (BCC), is not well understood.
  • Understanding autophagy's role in BCC is crucial for developing targeted therapies.

Purpose of the Study:

  • To investigate the role of autophagy-associated signaling in basal cell carcinoma (BCC) development and progression.
  • To identify specific autophagy-related genes altered in BCC.
  • To explore the potential of these genes as therapeutic targets.

Main Methods:

  • Screening of 72 autophagy-related genes using high-throughput quantitative PCR (qPCR).
  • Utilized Fluidigm 96.96 Dynamic Array™ integrated fluidic circuits (IFC) and BioMark™ HD Real-Time PCR system for gene expression analysis.
  • Statistical analysis of gene expression data using Fluidigm's Real-Time PCR Analysis software and the 2-ΔΔCt method.

Main Results:

  • Expression levels of INS, TMEM74, and IFNA2 genes were altered in BCC compared to healthy tissues.
  • Interferon Alpha 2 (IFNA2) gene expression showed a statistically significant change in BCC.
  • These findings highlight potential alterations in autophagy signaling pathways within BCC.

Conclusions:

  • IFNA2 may play a significant role in the regulation of autophagy during BCC development and progression.
  • IFNA2 represents a potential therapeutic target for basal cell carcinoma.
  • Further research into IFNA2's function in BCC is warranted.
Keywords:
AutophagyCancer, Basal Cell CarcinomaIFNA2Interferon alpha 2

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