Evidence map›Paper›PMID 22046233›Full record

SynthesisPloS one2011

Impact of genetic variation in SORCS1 on memory retention.

Christiane Reitz, Joseph H Lee, Robert S Rogers, Richard Mayeux

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 10% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Review
  6. Article
  7. Article
  8. Protein sorting motifs in the cytoplasmic tail of SorCS1 control generation of Alzheimer's amyloid-β peptide.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2013
    Article
  9. Article
  10. Article
  11. Vps10 family proteins and the retromer complex in aging-related neurodegeneration and diabetes.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2012
    Review
  12. 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

4 authors at 1 institution in 1 country.

Christiane ReitzTaub Institute for Research on Alzheimer's Disease and the Aging Brain, College of Physicians and Surgeons, Columbia University, New York, New York, United States of America.
Joseph H Lee
Robert S Rogers
Richard Mayeux
Columbia University · US

Funding

National Centralized Repository for Alzheimer's Disease and Related Dementias (NCRAD)U24AG021886 · NIA · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI TATIANA M. FOROUD · 2002 to 2026
$119.8M
The National Institute on Aging (NIA) Late Onset of Alzheimer's Disease (LOAD) Family-Based Study (FBS)U24AG056270 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Gary Wayne Beecham, TATIANA M. FOROUD · 2017 to 2026
$31.4M
VASCULAR FACTORS AND MILD COGNITIVE IMPAIRMENT AND ALZHEIMER'S DISEASEP01AG007232 · NIA · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI DEVANAND, DAVANGERE P · 1989 to 2008
$21.7M
Genetic Epidemiology of Alzheimer's Disease in HispanicsR37AG015473 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI MAYEUX, RICHARD P · 2004 to 2013
$10.8M
Epidemiology of Biomarkers of Risk and Progression in LOADR01AG037212 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI MAYEUX, RICHARD P, SCHUPF, NICOLE · 2010 to 2015
$10.1M
SHORT-TERM TRAINING: STUDENTS IN PROFESSIONAL SCHOOLST35HL007616 · NHLBI · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI RUDOLPH L LEIBEL, Markus Y Mapara · 1985 to 2026
$4.4M
Epidemiology of Familial Late-Onset Alzheimer's DiseaseR01AG041797 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI MAYEUX, RICHARD P · 2012 to 2016
$4.2M
Clinical Impact of Unstable AED Levels in Elderly Nursing Home Epilepsy PatientsR01AG026390 · NIA · UNIVERSITY OF MINNESOTA · PI BIRNBAUM, ANGELA K · 2007 to 2011
$1.9M
Mapping Causative factors in the sortilin-related pathway in Alzheimer's DiseaseK23AG034550 · NIA · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI REITZ, CHRISTIANE · 2009 to 2013
$479k
CIHRHoward Hughes Medical InstituteNHLBI NIH HHS T35 HL007616NIA NIH HHS K23 AG034550NIA NIH HHS K23AG034550NIA NIH HHS P01 AG007232NIA NIH HHS P01-AG07232NIA NIH HHS R01 AG026390NIA NIH HHS R01 AG037212NIA NIH HHS R01 AG041797NIA NIH HHS R37 AG015473NIA NIH HHS R37-AG15473NIA NIH HHS U24 AG021886NIA NIH HHS U24AG026390NIA NIH HHS U24 AG056270Wellcome Trust
6 · The paper itself

Abstract

objectiveWe previously reported that genetic variants in SORCS1 increase the risk of AD, that over-expression of SorCS1 reduces γ-secretase activity and Aβ levels, and that SorCS1 suppression increases γ-secretase processing of APP and Aβ levels. We now explored the effect of variation in SORCS1 on memory.

methodsWe explored associations between SORCS1-SNPs and memory retention in the NIA-LOAD case control dataset (162 cases,670 controls) and a cohort of Caribbean Hispanics (549 cases,544 controls) using single marker and haplotype analyses.

resultsThree SNPs in intron 1, were associated with memory retention in the NIA-LOAD dataset or the Caribbean Hispanic dataset (rs10884402(A allele:β = -0.15,p = 0.008), rs7078098(C allele:β = 0.18,p = 0.007) and rs950809(C allele:β = 0.17,p = 0.008)) and all three SNPs were significant in a meta-analysis of both datasets (0.002<p<0.03). The corresponding A-T-T haplotype for these SNPs was associated with lower scores in both datasets (p = 0.02,p = 0.0009), and the complementary G-C-C haplotype was associated with higher scores in NIA-LOAD (p = 0.02). These associations were restricted to cases.

conclusionsVariation in intron 1 in SORCS1 is associated with memory changes in AD.

Indexed as

MemoryCase-Control StudiesHispanic or LatinoHumansPolymorphism, Single NucleotideReceptors, Cell SurfaceReceptors, Cell SurfaceSORCS1 protein, human

Identifiers

PMID22046233
PMCPMC3202519
OpenAlexW1986709161

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.