Effects of Citrinin and Cannabidiol on Human Cells
Author Information
Author(s): Rašić Dubravka, Zandona Antonio, Katalinić Maja, Češi Martin, Kopjar Nevenka
Primary Institution: Institute for Medical Research and Occupational Health, Zagreb, Croatia
Hypothesis
This study investigates the cytotoxic and genotoxic interactions between cannabidiol (CBD) and the mycotoxin citrinin (CIT) using human cell models.
Conclusion
Citrinin exposure showed clear toxic effects, while CBD produced negligible effects, and their combination reduced the DNA damage caused by citrinin.
Supporting Evidence
- Citrinin exposure resulted in significant DNA damage in lymphocytes.
- CBD alone produced negligible cyto/genotoxic effects.
- Combined exposure to CBD and CIT reduced DNA damage compared to CIT alone.
- IC50 values indicated varying sensitivity of different cell types to CBD and CIT.
- LDH release remained minimal, indicating cytotoxicity was not due to membrane disruption.
Takeaway
This study looked at how two substances, citrinin and CBD, affect human cells. It found that citrinin can be harmful, but CBD might help reduce some of that harm.
Methodology
The study used human cell lines (SH-SY5Y, HepG2, HEK293) and human peripheral blood lymphocytes to assess cytotoxicity and genotoxicity through various assays.
Limitations
The study's findings are based on a limited range of concentrations and exposure times, necessitating further research for comprehensive understanding.
Participant Demographics
The study involved human peripheral blood lymphocytes collected from a healthy male donor.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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