Evidence map›Paper›PMID 22408459›Full record

ReviewInternational journal of molecular sciences2012

Impaired iron status in aging research.

Jinze Xu, Zhenhua Jia, Mitchell D Knutson, Christiaan Leeuwenburgh

Abstract readReview
In one paragraph

Review in International journal of molecular sciences, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

44 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Dysregulated iron metabolism in remodeling of aging asthmatic human airways.American journal of physiology. Cell physiology · 2026
    Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Iron imbalance in neurodegeneration.Molecular psychiatry · 2024
    Review
  10. Article
  11. Review
  12. Article
  13. Review
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Iron homeostasis and organismal aging.Ageing research reviews · 2021
    Review
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

4 authors.

Jinze XuDepartment of Aging and Geriatric Research, College of Medicine, Institute on Aging, University of Florida, Gainesville, FL 32611, USA.
Zhenhua JiaBiology Institute, Hebei Academy of Science, Shijiazhuang 050051, China.
Mitchell D KnutsonFood Science and Human Nutrition Department, University of Florida, Gainesville, FL 32611, USA.
Christiaan LeeuwenburghDepartment of Aging and Geriatric Research, College of Medicine, Institute on Aging, University of Florida, Gainesville, FL 32611, USA.

Funding

University of Florida Older Americans Independence Center (OAIC)P30AG028740 · NIA · UNIVERSITY OF FLORIDA · PI Peihua Qiu · 2007 to 2026
$22.8M
UF Clinical and Translational Science AwardUL1TR000064 · NCATS · UNIVERSITY OF FLORIDA · PI NELSON, DAVID R · 2012 to 2014
$12.2M
ZIP Proteins and Iron MetabolismR01DK080706 · NIDDK · UNIVERSITY OF FLORIDA · PI KNUTSON, MITCHELL D · 2008 to 2022
$4.7M
MOLECULAR MECHANISMS OF OXIDATIVE STRESS IN AGING MUSCLER01AG017994 · NIA · UNIVERSITY OF FLORIDA · PI LEEUWENBURGH, CHRISTIAAN · 2000 to 2012
$2.9M
NCATS NIH HHS UL1 TR000064NIA NIH HHS P30 AG028740NIA NIH HHS R01 AG017994NIDDK NIH HHS R01 DK080706
6 · The paper itself

Abstract

Aging is associated with disturbances in iron metabolism and storage. During the last decade, remarkable progress has been made toward understanding their cellular and molecular mechanisms in aging and age-associated diseases using both cultured cells and animal models. The field has moved beyond descriptive studies to potential intervention studies focusing on iron chelation and removal. However, some findings remain controversial and inconsistent. This review summarizes important features of iron dyshomeostasis in aging research with a particular emphasis on current knowledge of the mechanisms underlying age-associated disorders in rodent models.

Indexed as

AgingAnimalsDisease Models, AnimalHealth StatusHumansIronIron Metabolism DisordersMitochondriaRodentiaIronagingiron accumulationlabile ironmitochondrial dysfunctionoxidative damage

Identifiers

PMID22408459
PMCPMC3292028

What OpenQuestion holds

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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.