Evidence map›Paper›PMID 26768426›Full record

ArticleMolecular neurobiology2017

Strain-Specific Altered Regulatory Response of Rab7a and Tau in Creutzfeldt-Jakob Disease and Alzheimer's Disease.

Saima Zafar, Neelam Younas, Susana Correia, Mohsin Shafiq, Waqas Tahir, Matthias Schmitz, Isidre Ferrer, Olivier Andréoletti, Inga Zerr

Abstract read
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In one paragraph

Article in Molecular neurobiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

13 citing papers in PubMed, 28 citations in OpenAlex.

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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

9 authors at 2 institutions in 2 countries.

Saima ZafarDepartment of Neurology, Clinical Dementia Center and DZNE, University Medical Centre Goettingen, 37075, Goettingen, Germany. sz_awaan@yahoo.com.
Neelam YounasDepartment of Neurology, Clinical Dementia Center and DZNE, University Medical Centre Goettingen, 37075, Goettingen, Germany.
Susana CorreiaDepartment of Neurology, Clinical Dementia Center and DZNE, University Medical Centre Goettingen, 37075, Goettingen, Germany.
Mohsin ShafiqDepartment of Neurology, Clinical Dementia Center and DZNE, University Medical Centre Goettingen, 37075, Goettingen, Germany.
Waqas TahirDepartment of Neurology, Clinical Dementia Center and DZNE, University Medical Centre Goettingen, 37075, Goettingen, Germany.
Matthias SchmitzDepartment of Neurology, Clinical Dementia Center and DZNE, University Medical Centre Goettingen, 37075, Goettingen, Germany.
Isidre FerrerInstitute of Neuropathology, IDIBELL-University Hospital Bellvitge, University of Barcelona, Hospitalet de Llobregat, Spain.
Olivier AndréolettiUMR INRA ENVT 1225, Interactions Hôtes Agents Pathogènes, Ecole Nationale Vétérinaire de Toulouse, 23 Chemin des Capelles 31076, Toulouse, France.
Inga ZerrDepartment of Neurology, Clinical Dementia Center and DZNE, University Medical Centre Goettingen, 37075, Goettingen, Germany.
École Nationale Vétérinaire de Toulouse · FRUniversitat de Barcelona · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There is an increasing demand for the understanding of pathophysiology on neurodegeneration diseases at early stages. Changes in endocytic machinery and the cytoskeleton-associated response are the first alterations observed in Creutzfeldt-Jakob disease (CJD) and Alzheimer's disease AD brain. In this study, we performed a targeted search for endocytic pathway proteins in the different regions of the brain. We found late endosome marker Rab7a which was significantly upregulated in the frontal cortex region in the rapid progressive CJD form (MM1) and rapid progressive AD (rpAD) forms. However, Rab9 expression was significantly downregulated only in CJD-MM1 brain frontal cortex region. In the cerebellum, Rab7a expression showed significant upregulation in both subtype MM1 and VV2 CJD forms, in contrast to Rab9 which showed significant downregulation in both subtype MM1 and VV2 CJD forms at terminal stage of the disease. To check regulatory response at pre-symptomatic stage of the disease, we checked the regulatory interactive response of Rab7a, Rab9, and known biomarkers PrP

Indexed as

AgedAlzheimer DiseaseAnimalsCells, CulturedCreutzfeldt-Jakob SyndromeEndocytosisFemaleHumansMaleMice, KnockoutMice, TransgenicMiddle Agedrab7 GTP-Binding Proteinsrab GTP-Binding ProteinsSpecies Specificitytau ProteinsMAPT protein, humanrab7 GTP-Binding Proteinsrab GTP-Binding Proteinstau Proteins5XFAD miceAlzheimer’s diseaseCerebellumCJDFrontal cortexInteracting proteinRab7aRab9Rapid progressive ADsiRNATau

Identifiers

PMID26768426
OpenAlexW2235034178

What OpenQuestion holds

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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.