Examining the risks and benefits of replacing traditional dose-response with hormesis.

Abstract:

:In responding to Drs Calabrese and Baldwin's question, 'At what point, if ever, should hormesis be employed as the principal dose response default assumption in risk assessment?', we examined the benefits of replacing traditional dose-response with hormesis. In general, hormesis provides more complete useful information for risk assessment than does traditional dose-response. A major limitation of using hormesis as a default assumption in risk estimation is the difficulty of differentiating complex low-level hormetic responses from the placebo effect. A second limitation is that hormesis merely further defines one response. Most toxicoses have many responses. The most complete information takes all responses and their connections into account.

journal_name

Hum Exp Toxicol

authors

Pickrell JA,Oehme FW

doi

10.1191/0960327105ht521oa

subject

Has Abstract

pub_date

2005-05-01 00:00:00

pages

259-64

issue

5

eissn

0960-3271

issn

1477-0903

journal_volume

24

pub_type

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