Radiofrequency radiations induced genotoxic and carcinogenic effects on chickpea (Cicer arietinum L.) root tip cells.
Qureshi ST, Memon SA, Abassi AR, Sial MA, Bughio FA. · 2017
View Original AbstractCell phone and laptop radiation caused DNA damage in plant cells at the same frequencies humans are exposed to daily.
Plain English Summary
Pakistani researchers exposed chickpea seeds to radiation from cell phones (900 MHz) and laptops (3.31 GHz) for 24 and 48 hours to study DNA damage. They found that both devices caused genetic damage to plant cells, with laptop radiation being more harmful than cell phone radiation. The study suggests these everyday devices could potentially cause DNA damage and cancer-like changes in living tissue.
Why This Matters
This study adds to growing evidence that radiofrequency radiation from common devices can damage DNA in living cells. While conducted on plant cells rather than human tissue, the research is significant because it used actual consumer devices - not laboratory equipment - at frequencies identical to what millions of people carry in their pockets daily. The 900 MHz frequency matches GSM cell phones, while the 3.31 GHz frequency represents laptop WiFi emissions. The researchers found dose-dependent effects, meaning longer exposures caused more damage, and they observed cellular changes associated with cancer development. What makes this research particularly relevant is that it demonstrates biological effects from the same devices we use routinely, often for hours at a time. The reality is that if radiofrequency radiation can damage plant DNA at these frequencies, we should be asking serious questions about prolonged human exposure to these same emissions.
Exposure Information
Specific exposure levels were not quantified in this study. The study examined exposure from: GSM cell phone (900 MHz) and laptop (3.31 GHz) Duration: 24 and 48 h
Study Details
Present study was under taken to predict the possible DNA damages (genotoxicity) and carcinogenicity caused by radiofrequency radiations (RF) to living tissue.
Dry seeds of chickpea were treated with GSM cell phone (900 MHz) and laptop (3.31 GHz) as RF source ...
A decrease was observed in mitotic index (M.I) and increase in abnormality index (A.I) with the incr...
Therefore cell phones and laptop should not be used unnecessarily to avoid possible genotoxic and carcinogenic effects.
Show BibTeX
@article{st_2017_radiofrequency_radiations_induced_genotoxic_2531,
author = {Qureshi ST and Memon SA and Abassi AR and Sial MA and Bughio FA.},
title = {Radiofrequency radiations induced genotoxic and carcinogenic effects on chickpea (Cicer arietinum L.) root tip cells.},
year = {2017},
url = {https://pubmed.ncbi.nlm.nih.gov/28490961/},
}