Is exposure to blue light relater to cancer incidence?
Best insight from top research papers
Exposure to blue light has been linked to cancer incidence in various studies. Research suggests that blue light spectrum exposure, prevalent in recent years, is associated with an increased risk of colorectal cancer . Additionally, high exposure to light at night (LAN), which inhibits melatonin secretion, has been positively associated with thyroid cancer risk, particularly in women . Furthermore, blue LED light has shown antitumor effects on colon cancer cells and an inhibitory effect on cancer-associated fibroblasts, indicating a potential direct impact on tumor growth . While concerns have been raised about blue light emissions from LED nail curing lamps, studies indicate that occupational exposure levels are generally below safety guidelines . Overall, these findings suggest a significant relationship between blue light exposure and cancer risk across different types of cancers.
Answers from top 5 papers
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| Papers (5) | Insight |
|---|---|
| Blue light irradiation inhibits colon cancer growth and cancer-associated fibroblast activation, suggesting a potential protective effect against cancer incidence. | |
24 Citations | Exposure to blue light spectrum, prevalent in outdoor settings, is positively associated with colorectal cancer incidence, as indicated by the study conducted in Spain. |
1 Citations | Not addressed in the paper. |
| Not addressed in the paper. | |
25 Citations | Not addressed in the paper. |
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