What Challenges Exist in Studying Epigenetic Marks in Toxicology?
Despite the promising potential of epigenetic marks in toxicology, several challenges exist. The complexity and dynamic nature of epigenetic modifications complicate their study. Factors like age, gender, and genetic background can influence epigenetic responses to toxins, making it difficult to generalize findings. Additionally, distinguishing between causal and correlative relationships in epigenetic changes induced by toxins remains a significant challenge. Advanced technologies and analytical methods are required to overcome these hurdles and enhance our understanding of toxin-induced epigenetic modifications.
