Betreff:
Study Warns of
Cell Phone Effect on Sperm |
Von: prd34 |
Datum: Sun, 15 Jul 2007 07:35:03 -0700 (PDT) |
These results suggest that carrying cell phones
near reproductive organs could negatively affect male fertility.
1: Fertil Steril. 2007 Jul 10; [Epub ahead of print]
Effects of cellular phone emissions on sperm motility in rats.
Yan JG, Agresti M, Bruce T, Yan YH, Granlund A, Matloub HS.
Department of Plastic and Reconstructive Surgery, Medical College of Wisconsin,
Milwaukee.
OBJECTIVE: To evaluate the effects of cellular phone emissions on rat sperm
cells. DESIGN: Classic experimental. SETTING: Animal research laboratory.
SUBJECTS: Sixteen 3-month-old male Sprague-Dawley rats, weighing 250-300 g.
INTERVENTION(S): Rats in the experimental group were exposed to two 3-hour
periods of daily cellular phone emissions for 18 weeks; sperm samples were then
collected for evaluation.
MAIN OUTCOME MEASURE(S): Evaluation of sperm motility, sperm cell morphology,
total sperm cell number, and mRNA levels for two cell surface adhesion
proteins.
RESULT(S): Rats exposed to 6 hours of daily cellular phone emissions for 18
weeks exhibited a significantly higher incidence of sperm cell death than
control group rats through chi-squared analysis. In addition, abnormal clumping
of sperm cells was present in rats exposed to cellular phone emissions and was
not present in control group rats.
CONCLUSION(S): These results suggest that carrying cell phones near
reproductive organs could negatively affect male fertility.
PMID: 17628553 [PubMed - as supplied by publisher]
Posted By prd34 to Do You Have Microwave Illness? at 7/15/2007 10:31:00 PM