Tag: "toxicants" at medical news
Environmental Toxicants Target Stem Cells
...zed regulatory pathway on which chemically diverse toxicants
converge and disrupt normal cell function." Nobl...the cells to shut down and stop dividing. "These toxicants
are activating a normal cellular regulatory pathway, they are just activating it inappropriately," s...
New Study Challenges How Regulators Determine Risk
...cientists assess and predict risks from new drugs, toxicants
and possibly carcinogens. Calabrese says, “This is a fundamental biological principle that has been missed.” Calabrese says that the field of toxicology got the dose response wrong in the 1930s and this mistake has infiltrated all regulations for l...
Male infertility in relation to pesticide
... the blood were also seen. "Our results suggests toxicants
act on the testes and post-testicular sites, including the accessory sex glands," said study author Dr Luc Multigner, from France's Institut National de la Santé et de la Recherche Médicale. The findings are released today in the journal Human Reprod...