Evidence map›Paper›PMID 22202127›Full record

ReviewAmerican journal of Alzheimer's disease and other dementias2011

The beneficial role of vitamin D in Alzheimer's disease.

Khanh Vinh Quôc Lu'o'ng, Lan Thi Hoàng Nguyên

Open access · greenAbstract readReview
In one paragraph

Review in American journal of Alzheimer's disease and other dementias, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

16 citing papers in PubMed, 38 citations in OpenAlex.

  1. Role of Calcitriol and Vitamin D Receptor (International journal of molecular sciences · 2024
    Review
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  5. Article
  6. Article
  7. Effects of Vitamin D Use on Outcomes of Psychotic Symptoms in Alzheimer Disease Patients.The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry · 2019
    Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. The role of vitamin D in Alzheimer's disease: possible genetic and cell signaling mechanisms.American journal of Alzheimer's disease and other dementias · 2013
    Review
  15. Article
  16. The multifaceted roles of the transcription factorAlzheimer's & dementia (New York, N. Y.)
    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

2 authors at 1 institution in 1 country.

Khanh Vinh Quôc Lu'o'ngVietnamese American Medical Research Foundation, Westminster, CA 92683, USA. lng2687765@aol.com
Lan Thi Hoàng Nguyên
American Medical Research · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alzheimer's disease (AD) is the most common form of dementia in the elderly individuals and is associated with progressive neurodegeneration of the human neocortex. Patients with AD have a high prevalence of vitamin D deficiency, which is also associated with low mood and impaired cognitive performance in older people. Genetic studies have provided the opportunity to determine which proteins link vitamin D to AD pathology (ie, the major histocompatibility complex class II molecules, vitamin D receptor, renin-angiotensin system, apolipoprotein E, liver X receptor, Sp1 promoter gene, and the poly(ADP-ribose) polymerase-1 gene). Vitamin D also exerts its effect on AD through nongenomic factors, that is, L-type voltage-sensitive calcium channels, nerve growth factor, the prostaglandins, cyclooxygenase 2, reactive oxygen species, and nitric oxide synthase. In conclusion, vitamin D clearly has a beneficial role in AD and improves cognitive function in some patients with AD. Calcitriol, 1 α,25-dihydroxyvitamin D3, is best used for AD because of its active form of vitamin D(3) metabolite and its receptor in the central nervous system.

Indexed as

Alzheimer DiseaseCognitionHumansVitamin DVitamin D DeficiencyVitaminsVitamin DVitamins

Identifiers

PMID22202127
PMCPMC10845314
OpenAlexW1983965178

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.