Evidence map›Paper›PMID 17517039›Full record

ReviewAging cell2007

Age-dependent changes in Ca2+ homeostasis in peripheral neurones: implications for changes in function.

John N Buchholz, Erik J Behringer, William J Pottorf, William J Pearce, Conwin K Vanterpool

Open access · bronzeAbstract readReview
In one paragraph

Review in Aging cell, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

29 citing papers in PubMed, 48 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Life (Basel, Switzerland) · 2021
    Review
  6. Review
  7. Article
  8. Article
  9. The Puzzling Role of Neuron-Specific PMCA Isoforms in the Aging Process.International journal of molecular sciences · 2019
    Review
  10. Review
  11. Review
  12. Review
  13. Impact of Aging on Calcium Signaling and Membrane Potential in Endothelium of Resistance Arteries: A Role for Mitochondria.The journals of gerontology. Series A, Biological sciences and medical sciences · 2017
    Article
  14. Review
  15. Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. 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

5 authors at 3 institutions in 1 country.

John N BuchholzDepartment of Physiology and Pharmacology, Loma Linda University, School of Medicine, Loma Linda, CA 92350, USA. jbuchholz@llu.edu
Erik J Behringer
William J Pottorf
William J Pearce
Conwin K Vanterpool
Loma Linda University · USAlabama Agricultural and Mechanical University · USWilmington University · US

Funding

MATURATION OF CEREBROVASCULAR RELAXANT MECHANISMSR01HL064867 · NHLBI · LOMA LINDA UNIVERSITY · PI PEARCE, WILLIAM J. · 2000 to 2009
$1.8M
MATURATION OF CEREBROVASCULAR CONTRACTILE MECHANISMSR01HL054120 · NHLBI · LOMA LINDA UNIVERSITY · PI PEARCE, WILLIAM J. · 1995 to 2005
$1.2M
Maturation and myogenic reactivity of cerebral arteriesR01HL069078 · NHLBI · LOMA LINDA UNIVERSITY · PI BUCHHOLZ, JOHN N · 2002 to 2005
$808k
NHLBI NIH HHS R01 HL054120NHLBI NIH HHS R01 HL064867NHLBI NIH HHS R01 HL069078NHLBI NIH HHS R01-HL54210NHLBI NIH HHS R01-HL64867NHLBI NIH HHS R01-HL69078PHS HHS P01 31226
6 · The paper itself

Abstract

Calcium ions represent universal second messengers within neuronal cells integrating multiple cellular functions, such as release of neurotransmitters, gene expression, proliferation, excitability, and regulation of cell death or apoptotic pathways. The magnitude, duration and shape of stimulation-evoked intracellular calcium ([Ca2+]i) transients are determined by a complex interplay of mechanisms that modulate stimulation-evoked rises in [Ca2+]i that occur with normal neuronal function. Disruption of any of these mechanisms may have implications for the function and health of peripheral neurones during the aging process. This review focuses on the impact of advancing age on the overall function of peripheral adrenergic neurones and how these changes in function may be linked to age-related changes in modulation of [Ca2+]i regulation. The data in this review suggest that normal aging in peripheral autonomic neurones is a subtle process and does not always result in dramatic deterioration in their function. We present studies that support the idea that in order to maintain cell viability peripheral neurones are able to compensate for an age-related decline in the function of at least one of the neuronal calcium-buffering systems, smooth endoplasmic reticulum calcium ATPases, by increased function of other calcium-buffering systems, namely, the mitochondria and plasmalemma calcium extrusion. Increased mitochondrial calcium uptake may represent a 'weak point' in cellular compensation as this over time may contribute to cell death. In addition, we present more recent studies on [Ca2+]i regulation in the form of the modulation of release of calcium from smooth endoplasmic reticulum calcium stores. These studies suggest that the contribution of the release of calcium from smooth endoplasmic reticulum calcium stores is altered with age through a combination of altered ryanodine receptor levels and modulation of these receptors by neuronal nitric oxide containing neurones.

Indexed as

AgingAdenosine TriphosphatasesAgedAnimalsCalciumCalcium SignalingEndoplasmic ReticulumHomeostasisHumansMitochondriaModels, BiologicalModels, NeurologicalNeuronsNitric OxideRatsAdenosine TriphosphatasesCalciumNitric Oxide

Identifiers

PMID17517039
PMCPMC1974774
OpenAlexW2087053197

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.