Study reveals biological repercussions of UV-C radiation exposure from germicidal lamps

May 22 2024Aging-US A new research paper was published in Aging " and "Aging-US" by Web of Science) Volume 16, Issue 9, entitled, "Germicidal lamps using UV-C radiation may pose health safety issues: a biomolecular analysis of their effects on apoptosis and senescence."

These light-emitting diode lamps are designed to sanitize the air, objects, and surfaces. However, the prevailing concern is that these UV lamps are often introduced into the market without adequate accompanying information to ensure their safe utilization. Importantly, exposure to absorbed UV light can potentially trigger adverse biological responses, encompassing cell death and senescence.

"Our focus centered on epithelial retinal cells, keratinocytes, and fibroblasts, components of the skin and ocular targets frequently exposed to UV irradiation."

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