Evidence map›Paper›PMID 18547875›Full record

ReviewAgeing research reviews2008

Detoxification reactions: relevance to aging.

Piotr Zimniak

Open access · greenAbstract readReview
In one paragraph

Review in Ageing research reviews, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
2.9field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

30 citing papers in PubMed, 81 citations in OpenAlex.

  1. Article
  2. Review
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  5. Review
  6. The impact of age-related sub-chronic exposure to chlorpyrifos on metabolic indexes in male rats.Environmental science and pollution research international · 2020
    Article
  7. Article
  8. Review
  9. Tomato Powder Modulates NF-Journal of aging research · 2019
    Article
  10. Review
  11. Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Review
  19. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

Piotr ZimniakDepartment of Pharmacology and Toxicology, University of Arkansas for Medical Sciences, Central Arkansas Veterans Healthcare System, Little Rock, AR 72205, United States. zimniakpiotr@uams.edu
Central Arkansas Veterans Healthcare System · US

Funding

RESEARCH MANAGEMENT AND ADMINISTRATIONP01AG020641 · NIA · UNIV OF ARKANSAS FOR MED SCIS · PI SHMOOKLER REIS, ROBERT JOSEPH · 2003 to 2007
$5.0M
Role of Lipid peroxidation and 4-hydroxynonenal in agingR01AG018845 · NIA · UNIV OF ARKANSAS FOR MED SCIS · PI ZIMNIAK, PIOTR · 2002 to 2006
$1.8M
NIA NIH HHS P01 AG020641NIA NIH HHS P01 AG20641NIA NIH HHS R01 AG018845NIA NIH HHS R01 AG18845
6 · The paper itself

Abstract

It is widely (although not universally) accepted that organismal aging is the result of two opposing forces: (i) processes that destabilize the organism and increase the probability of death, and (ii) longevity assurance mechanisms that prevent, repair, or contain damage. Processes of the first group are often chemical and physico-chemical in nature, and are either inevitable or only under marginal biological control. In contrast, protective mechanisms are genetically determined and are subject to natural selection. Life span is therefore largely dependent on the investment into protective mechanisms which evolve to optimize reproductive fitness. Recent data indicate that toxicants, both environmental and generated endogenously by metabolism, are major contributors to macromolecular damage and physiological dysregulation that contribute to aging; electrophilic carbonyl compounds derived from lipid peroxidation appear to be particularly important. As a consequence, detoxification mechanisms, including the removal of electrophiles by glutathione transferase-catalyzed conjugation, are major longevity assurance mechanisms. The expression of multiple detoxification enzymes, each with a significant but relatively modest effect on longevity, is coordinately regulated by signaling pathways such as insulin/insulin-like signaling, explaining the large effect of such pathways on life span. The major aging-related toxicants and their cognate detoxification systems are discussed in this review.

Indexed as

AgingHomeostasisHumansLongevityMetabolic Detoxication, Phase IMutation

Identifiers

PMID18547875
PMCPMC2671233
OpenAlexW2046481514

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.