Evidence map›Paper›PMID 39788161›Full record

ArticleNeurobiology of disease2025

Cerebral cortical functional hyperconnectivity in a mouse model of spinocerebellar ataxia type 8 (SCA8).

Angela K Nietz, Laurentiu S Popa, Russell E Carter, Morgan L Gerhart, Keerthi Manikonda, Laura P W Ranum, Timothy J Ebner

Abstract read
In one paragraph

Article in Neurobiology of disease, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Angela K NietzDepartment of Neuroscience, University of Minnesota, Minneapolis, MN 55455, USA.
Laurentiu S PopaDepartment of Neuroscience, University of Minnesota, Minneapolis, MN 55455, USA.
Russell E CarterDepartment of Neuroscience, University of Minnesota, Minneapolis, MN 55455, USA.
Morgan L GerhartDepartment of Neuroscience, University of Minnesota, Minneapolis, MN 55455, USA.
Keerthi ManikondaDepartment of Neuroscience, University of Minnesota, Minneapolis, MN 55455, USA.
Laura P W RanumCenter for Neurogenetics, Department of Molecular Genetics & Microbiology, College of Medicine, McKnight Brain Institute, Genetics Institute and Fixel Institute, University of Florida, Gainesville, FL 32610, USA.
Timothy J EbnerDepartment of Neuroscience, University of Minnesota, Minneapolis, MN 55455, USA. Electronic address: ebner001@umn.edu.

Funding

Viral Innovation CoreP30DA048742 · NIDA · UNIVERSITY OF MINNESOTA · PI Mark John Thomas · 2020 to 2026
$19.0M
Molecular effects of metformin, PKR and TBI on C9orf72 ALS/FTDR01NS098819 · NINDS · UNIVERSITY OF FLORIDA · PI Laura P.W Ranum, Tao Zu · 2016 to 2026
$5.2M
Molecular Genetic Characterization of SCA8R37NS040389 · NINDS · UNIVERSITY OF FLORIDA · PI RANUM, LAURA P.W · 2015 to 2021
$4.5M
MOLECULAR GENETIC CHARACTERIZATION OF SCA8R01NS040389 · NINDS · UNIVERSITY OF MINNESOTA TWIN CITIES · PI RANUM, LAURA P.W · 2000 to 2010
$3.8M
NINDS Center Core at the University of MinnesotaP30NS062158 · NINDS · UNIVERSITY OF MINNESOTA · PI ORR, HARRY T. · 2011 to 2015
$3.5M
Miniaturized head-mounted device for pan-cortical electro-optical activity monitoringR01NS111028 · NINDS · UNIVERSITY OF MINNESOTA · PI KODANDARAMAIAH, SUHASA B, SWISHER, SARAH L · 2019 to 2023
$2.4M
Robot assisted brain-wide neural recordings and comprehensive behavioral monitoring in freely behaving miceRF1NS126044 · NINDS · UNIVERSITY OF MINNESOTA · PI EBNER, TIMOTHY J, KODANDARAMAIAH, SUHASA B · 2022 to 2022
$1.9M
NIDA NIH HHS P30 DA048742NINDS NIH HHS P30 NS062158NINDS NIH HHS R01 NS040389NINDS NIH HHS R01 NS098819NINDS NIH HHS R01 NS111028NINDS NIH HHS R37 NS040389NINDS NIH HHS RF1 NS126044
6 · The paper itself

Abstract

Spinocerebellar Ataxia Type 8 (SCA8) is an inherited neurodegenerative disease caused by a bidirectionally expressed CTG•CAG expansion mutation in the ATXN8 and ATXN8OS genes. While SCA8 patients have motor abnormalities, patients may also exhibit psychiatric symptoms and cognitive dysfunction. It is difficult to elucidate how the disease alters brain function in areas with little or no degeneration producing both motor and cognitive symptoms. Using transparent polymer skulls and CNS-wide GCaMP6f expression, we studied neocortical networks throughout SCA8 progression using wide-field Ca

Indexed as

Cerebral CortexNerve NetSpinocerebellar AtaxiasAnimalsDisease Models, AnimalFemaleMaleMiceMice, TransgenicNeural PathwaysCalcium imagingFunctional connectivityIndependent component analysisNeocortexSpinocerebellar ataxia type 8Wide-field

Identifiers

PMID39788161
PMCPMC11951115

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.