StopUMTS Logo
how to get rid of moles 
Zoeken
   
Voorlichting
21/09/17EHS en toch een smartphon
01/09/17WiFi vrije scholen (kaart
Artikelen
20/09/17IoT 5
20/09/17Harmonische vervorming
20/09/17Vitamin B17: The Greatest
19/09/17Burn-out (toename)
19/09/17Schildklierkanker, toenam
18/09/17What science knows about
Berichten Nederland
28/09/17Nieuw boek: DE DRAADLOZE
21/09/17GGD Utrecht: een nieuw ge
20/09/17Ruimte in de ether voor 5
20/09/17De Impact-Academy en onze
18/09/17Vereniging tegen de Kwakz
Berichten België
01/07/17Verdubbeling burn-out in
26/06/17Voorstel van resolutie vo
Berichten Internationaal
21/09/17USA: Monterey County Proc
20/09/17USA: nieuwe 5G ellende: D
19/09/17USA: De jongeren van nu g
19/09/17USA: 5G opponents launch
Ervaringen | Appellen/oproepen
18/09/17WiFi 2,4 GHz en 5 GHz; ee
18/09/17''Why I Don't Have a Mobi
14/09/173G naar 4G
Onderzoeken
20/09/17National Toxicology Progr
08/09/17Anxiety-like behavioural
07/09/17The mere presence of your
Veel gestelde vragen
13/05/17Vakantie? Witte zo
10/07/16Zeven veel gestelde vrage
Juridische informatie
19/09/17USA situatie: WOZ waarded
10/09/17Rechter: Staat moet lucht
31/08/17InPower Movement: Early r
Oproepen
29/11/17Raadsmarkt ZENDMASTEN &
11/11/17Cursus ‘Straling meten
29/09/17EHS regionale contactdage
Folders
10/06/17Brochures, folders, websi
29/04/16USA: Meer dan 50 tips voo
Briefwisselingen | Archief: 2008, 2005
10/07/17Brief naar de gemeente C.
14/06/17Mail naar 'De Monitor' na
Illustraties
 Algemeen
 Fotoalbum zendmasten
 Wetenschappelijke illustraties
Effects of electromagnetic fields exposure on workers of a power plant.    
Ga naar overzicht berichten in: Onderzoeken

Effects of electromagnetic fields exposure on workers of a power plant.
zaterdag, 28 maart 2015 - Dossier: Algemeen


Bron: www.ncbi.nlm.nih.gov/pubmed/25808749?dopt=Abstract .

Int Arch Occup Environ Health. 2015 Mar 26. (Epub ahead of print)

Effects of electromagnetic fields exposure on plasma hormonal and inflammatory pathway biomarkers in male workers of a power plant.
Wang Z1, Fei Y, Liu H, Zheng S, Ding Z, Jin W, Pan Y, Chen Z, Wang L, Chen G, Xu Z, Zhu Y, Yu Y.
1Department of Epidemiology and Health Statistics, School of Public Health, School of Medicine, Zhejiang University, 866 Yu-Hang-Tang Road, Xihu District, Hangzhou, 310058, Zhejiang, China, zpwang7891@126.com.

Abstract

PURPOSE:
The potential health risks of electromagnetic fields (EMFs) have currently raised considerable public concerns. The aim of this study was to evaluate the effects of EMF exposure on levels of plasma hormonal and inflammatory pathway biomarkers in male workers of an electric power plant.

METHODS:
Seventy-seven male workers with high occupational EMF exposure and 77 male controls with low exposure, matched by age, were selected from a cross-sectional study. Moreover, high EMF exposure group was with walkie-talkies usage and exposed to power frequency EMF at the work places for a longer duration than control group. A questionnaire was applied to obtain relevant information, including sociodemographic characteristics, lifestyle factors, and EMF exposures. Plasma levels of testosterone, estradiol, melatonin, NF-κB, heat-shock protein (HSP) 70, HSP27, and TET1 were determined by an enzyme-linked immunosorbent assay.

RESULTS:
EMF exposure group had statistically significantly lower levels of testosterone (β = -0.3 nmol/L, P = 0.015), testosterone/estradiol (T/E2) ratio (β = -15.6, P = 0.037), and NF-κB (β = -20.8 ng/L, P = 0.045) than control group. Moreover, joint effects between occupational EMF exposure and employment duration, mobile phone fees, years of mobile phone usage, and electric fees on levels of testosterone and T/E2 ratio were observed. Nevertheless, no statistically significant associations of EMF exposures with plasma estradiol, melatonin, HSP70, HSP27, and TET1 were found.

CONCLUSIONS:
The findings showed that chronic exposure to EMF could decrease male plasma testosterone and T/E2 ratio, and it might possibly affect reproductive functions in males. No significant associations of EMF exposure with inflammatory pathway biomarkers were found.

PMID: 25808749 (PubMed - as supplied by publisher)


Ga terug naar het hoofdmenu
Afdrukken | Vragen | RSS | Disclaimer