Evidence map›Paper›PMID 27009838›Full record

ArticleOncotarget2016

Association of HMGCR polymorphism with late-onset Alzheimer's disease in Han Chinese.

Xiao-Long Chang, Lin Tan, Meng-Shan Tan, Hui-Fu Wang, Chen-Chen Tan, Wei Zhang, Zhan-Jie Zheng, Ling-Li Kong, Zi-Xuan Wang, Teng Jiang and 2 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

9 citing papers in PubMed, 13 citations in OpenAlex.

  1. Review
  2. Article
  3. Genetic Polymorphisms in theInternational journal of molecular sciences · 2024
    Article
  4. A Possible Role for HMG-CoA Reductase Inhibitors and Its Association withInternational journal of molecular sciences · 2021
    Review
  5. Article
  6. Article
  7. Therapeutic targets of hypercholesterolemia: HMGCR and LDLR.Diabetes, metabolic syndrome and obesity : targets and therapy · 2019
    Article
  8. Article
  9. Analysis of Serum miRNAs in Alzheimer's Disease.American journal of Alzheimer's disease and other dementias
    Article
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

12 authors at 5 institutions in 1 country.

Xiao-Long ChangDepartment of Neurology, Qingdao Municipal Hospital, Dalian Medical University, Qingdao, PR China.
Lin TanCollege of Medicine and Pharmaceutics, Ocean University of China, Qingdao, PR China.
Meng-Shan TanDepartment of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, PR China.
Hui-Fu WangDepartment of Neurology, Qingdao Municipal Hospital, Nanjing Medical University, Qingdao, PR China.
Chen-Chen TanDepartment of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, PR China.
Wei ZhangDepartment of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, PR China.
Zhan-Jie ZhengDepartment of Geriatric, Qingdao Mental Health Center, Qingdao, PR China.
Ling-Li KongDepartment of Geriatric, Qingdao Mental Health Center, Qingdao, PR China.
Zi-Xuan WangDepartment of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, PR China.
Teng JiangDepartment of Neurology, Nanjing First Hospital, Nanjing Medical University, Nanjing, PR China.
Jin-Tai YuDepartment of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, PR China.
Lan TanDepartment of Neurology, Qingdao Municipal Hospital, Dalian Medical University, Qingdao, PR China.
Qingdao Municipal Hospital · CNQingdao University · CNDalian Medical University · CNNanjing Medical University · CNQingdao Mental Health Center · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The 3-hydroxy-3-methylglutaryl-CoA reductase (HMGCR) acts as a potential genetic modifier for Alzheimer's disease (AD). Previous reports identified that HMGCR rs3846662 polymorphism is associated with biosynthesis of cholesterol in AD pathology. In order to assess the involvement of the HMGCR polymorphism in the risk of late-onset AD (LOAD) in northern Han Chinese, we performed a case-control study of 2334 unrelated subjects (984 cases and 1350 age- and gender-matched controls) to evaluate the genotype and allele distributions of the HMGCR rs3846662 with LOAD. The genotype distribution (GG, AG, AA) of rs3846662 was significantly different between LOAD patients and controls (P = 0.003), but the allele distribution did not reach a significant difference (P = 0.614). After adjusting for age, gender and the APOE ε4 status, the minor A allele of rs3846662 was validated as a protective factor for LOAD in dominant model (OR = 0.796, P = 0.02, 95% CI = 0.657-0.965). Interestingly, we observed rs3846662 polymorphism was only significantly associated with LOAD in APOE ε4 non-carriers (OR = 0.735, P = 0.005, 95% CI = [0.593, 0.912]). In conclusion, our study demonstrates A allele of HMGCR rs3846662 acts as a protective factor for LOAD in northern Han Chinese.

Indexed as

AgedAged, 80 and overAlzheimer DiseaseAsian PeopleCase-Control StudiesFemaleGenetic Predisposition to DiseaseGenotypeHumansHydroxymethylglutaryl CoA ReductasesMalePolymorphism, Single NucleotideHMGCR protein, humanHydroxymethylglutaryl CoA ReductasesAlzheimer’s diseaseHMGCRpolymorphismrs3846662

Identifiers

PMID27009838
PMCPMC5008397
OpenAlexW2303486833

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.