Evidence map›Paper›PMID 33833255›Full record

ArticleScientific reports2021

NREM delta power and AD-relevant tauopathy are associated with shared cortical gene networks.

Joseph R Scarpa, Peng Jiang, Vance D Gao, Martha H Vitaterna, Fred W Turek, Andrew Kasarskis

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 52% 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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Constant light disrupts biological rhythms and worsens sleep quality but does not elevate blood pressure in female rats.Hypertension research : official journal of the Japanese Society of Hypertension · 2026
    Article
  2. 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

6 authors at 4 institutions in 1 country.

Joseph R ScarpaDepartment of Anesthesiology, Weill Cornell Medicine, New York, NY, 10065, USA.
Peng JiangCenter for Sleep and Circadian Biology, Department of Neurobiology, Northwestern University, Evanston, IL, 60208, USA.
Vance D GaoCenter for Sleep and Circadian Biology, Department of Neurobiology, Northwestern University, Evanston, IL, 60208, USA.
Martha H VitaternaCenter for Sleep and Circadian Biology, Department of Neurobiology, Northwestern University, Evanston, IL, 60208, USA.
Fred W TurekCenter for Sleep and Circadian Biology, Department of Neurobiology, Northwestern University, Evanston, IL, 60208, USA.
Andrew KasarskisIcahn Institute for Genomics and Multiscale Biology, Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, 10029, USA. Andrew.kasarskis@mssm.edu.
Circadian (United States) · USNorthwestern University · USIcahn School of Medicine at Mount Sinai · USWeill Cornell Medicine · US

Funding

SLOW WAVE SLEEP AND TYPE 2 DIABETES RISK IN AGINGP01AG011412 · NIA · UNIVERSITY OF CHICAGO · PI ZEE, PHYLLIS C. · 1994 to 2021
$31.5M
TRAINING GRANT IN SLEEP RESEARCHT32HL007909 · NHLBI · NORTHWESTERN UNIVERSITY · PI FRED W TUREK, Phyllis C. Zee · 1998 to 2026
$9.2M
Probing networks underlying sleep and stress with multiscale dataF30MH106293 · NIMH · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI SCARPA, JOSEPH · 2014 to 2018
$157k
NHLBI NIH HHS T32 HL007909NIA NIH HHS P01 AG011412NIMH NIH HHS F30 MH106293
6 · The paper itself

Abstract

Reduced NREM sleep in humans is associated with AD neuropathology. Recent work has demonstrated a reduction in NREM sleep in preclinical AD, pointing to its potential utility as an early marker of dementia. We test the hypothesis that reduced NREM delta power and increased tauopathy are associated with shared underlying cortical molecular networks in preclinical AD. We integrate multi-omics data from two extensive public resources, a human Alzheimer's disease cohort from the Mount Sinai Brain Bank (N = 125) reflecting AD progression and a (C57BL/6J × 129S1/SvImJ) F2 mouse population in which NREM delta power was measured (N = 98). Two cortical gene networks, including a CLOCK-dependent circadian network, are associated with NREM delta power and AD tauopathy progression. These networks were validated in independent mouse and human cohorts. Identifying gene networks related to preclinical AD elucidate possible mechanisms associated with the early disease phase and potential targets to alter the disease course.

Indexed as

Gene Regulatory NetworksAlzheimer DiseaseAnimalsCerebellar CortexCohort StudiesHumansMiceMice, Inbred C57BLSleep Wake Disorders

Identifiers

PMID33833255
PMCPMC8032807
OpenAlexW3149636361

What OpenQuestion holds

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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.