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. Author manuscript; available in PMC: 2019 Mar 18.
Published in final edited form as: J Toxicol Environ Health A. 2017 Jun 9;80(5):301–314. doi: 10.1080/15287394.2017.1318324

Table 4.

Changes in Metal Concentrations, Circulating Prolactin Concentrations and Hypothalamic TH Levels after 7 weeks of Exposure To Different Welding Fume Particulate.

Cr Fe Mn Zn Prl TH
FCA-HS Pituitary – – – 16% ↑ 53% ↓ –
Testes –
MMA-HS Pituitary – 21% ↑ – 21% ↑ – 32% ↓
Testes 74% ↑ – 31% –
GMA-MS Pituitary – 26% ↑ – 26% ↑ – –
Testes – – – –

All changes listed are significantly different and expressed as a percent change from saline control. Prl: prolactin, TH: tyrosine hydroxylase.