Phytotchemical phytotoxins and hormesis - a commentary.

Hormesis: A Conversation with a Critic

OBJECTIVE In this commentary I respond to points raised in the commentary by Mushak [Ad hoc and fast forward: the science and control of hormesis growth and development. Environ Health Perspect 117:1333-1338 (2009)], which principally concerns studies by me and my colleagues concerning the frequency of hormesis in toxicology. DISCUSSION In this commentary I demonstrate that Mushak's analysis ...

Chloramphenicol, European legislation and hormesis commentary.

The Role of Hormesis in Industrial Hygiene/occupational Health

Jayjock and Lewis’ study “Implication of Hormesisfor Industrial Hygiene” represents a challenge for thescientific community to consider hormesis as a possibleworking hypothesis for redefining risk assessmentstrategy for low-dose exposures in the realm of IndustrialHygiene. This invited commentary aims at examiningsome aspects of the study for which no proven andconcl...

Ad hoc and Fast Forward: The Science of Hormesis Growth and Development

BACKGROUND Hormesis is a binary response phenomenon with low-dose stimulation (or inhibition) of effects by substances producing opposite high-dose responses. Hormesis, after decades of obscurity, has undergone a renaissance in recent years, with rapid growth benefiting greatly from the systematized efforts of such proponents as the hormesis group at the University of Massachusetts-Amherst led ...

Model Uncertainty via the Integration of Hormesis and LNT as the Default in Cancer Risk Assessment

On June 23, 2015, the US Nuclear Regulatory Commission (NRC) issued a formal notice in the Federal Register that it would consider whether "it should amend its 'Standards for Protection Against Radiation' regulations from the linear non-threshold (LNT) model of radiation protection to the hormesis model." The present commentary supports this recommendation based on the (1) flawed and deceptive ...