Evidence map›Paper›PMID 26950278›Full record

ArticleOncotarget2016

Effect of HMGCR genetic variation on neuroimaging biomarkers in healthy, mild cognitive impairment and Alzheimer's disease cohorts.

Lei Cao, Hui-Fu Wang, Lin Tan, Fu-Rong Sun, Meng-Shan Tan, Chen-Chen Tan, Teng Jiang, Jin-Tai Yu, Lan Tan, Alzheimer’s Disease Neuroimaging Initiative

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 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Therapeutic targets of hypercholesterolemia: HMGCR and LDLR.Diabetes, metabolic syndrome and obesity : targets and therapy · 2019
    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

10 authors at 1 institution in 1 country.

Lei CaoDepartment of Neurology, Qingdao Municipal Hospital, Nanjing Medical University, Qingdao, China.
Hui-Fu WangDepartment of Neurology, Qingdao Municipal Hospital, Nanjing Medical University, Qingdao, China.
Lin TanCollege of Medicine and Pharmaceutics, Ocean University of China, Qingdao, China.
Fu-Rong SunDepartment of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, China.
Meng-Shan TanDepartment of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, China.
Chen-Chen TanDepartment of Neurology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, China.
Teng JiangDepartment of Neurology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China.
Jin-Tai YuDepartment of Neurology, Qingdao Municipal Hospital, Nanjing Medical University, Qingdao, China.
Lan TanDepartment of Neurology, Qingdao Municipal Hospital, Nanjing Medical University, Qingdao, China.
Alzheimer’s Disease Neuroimaging Initiative
Qingdao University · CN

Funding

Alzheimer's Disease Neuroimaging Initiative - SupplementU01AG024904 · NIA · NORTHERN CALIFORNIA INSTITUTE RES &EDUC · PI WEINER, MICHAEL W · 2004 to 2015
$121.0M
NIA NIH HHS U01 AG024904
6 · The paper itself

Abstract

Alzheimer's disease (AD) has become a considerable public health issue. The mechanisms underlying AD onset and progression remain largely unclear. 3-Hydroxy-3-methylglutaryl coenzyme A reductase (HMGCR) is a strong functional AD candidate gene because it encodes part of the statin-binding domain of the enzyme, which serves as the rate-limiting step in cholesterol synthesis in all mammalian cells. Here, we evaluated the potential role of HMGCR (rs3846662) in AD-related pathology by assessing neuroimaging biomarkers. We enrolled in 812 subjects from the Alzheimer's disease Neuroimaging Initiative dataset. In general, it is possible that HMGCR (rs3846662) could be involved in preventing the atrophy of right entorhinal (P=0.03385) and left hippocampus (P=0.01839) in the follow-up research of two years. What's more, it lowered the drop rate of glucose metabolism in right temporal. We then further validated them in the AD, mild cognitive impairment (MCI), normal control (NC) sub-groups. All the results in the MCI groups confirmed the association. The results of our study indicated that HMGCR (rs3846662) plays a vital role in AD pathology mainly by influencing brain structure and glucose metabolism during AD progression.

Indexed as

Genetic VariationAgedAlzheimer DiseaseBiomarkersBrainCase-Control StudiesCognitive DysfunctionDisease ProgressionFemaleFollow-Up StudiesHumansHydroxymethylglutaryl CoA ReductasesImage Processing, Computer-AssistedLongitudinal StudiesMaleMultimodal ImagingBiomarkersHMGCR protein, humanHydroxymethylglutaryl CoA ReductasesAlzheimer’s diseasebrain structureGerotargetglucose metabolismHMGCRneuroimaging

Identifiers

PMID26950278
PMCPMC4924644
OpenAlexW2292610516

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.