Evidence map›Paper›PMID 39935616›Full record

ArticleAlzheimer's & dementia (New York, N. Y.)

CSF proteomics reveals changes in myelin and synaptic biology after Spectris treatment.

Mihály Hajós, Kiran Pandey, Annabelle C Singer, Duc Duong, Sara Bitarafan, Monika Shpokayte, Zach Malchano, Ralph Kern, James J Lah, Allan I Levey and 1 more

Abstract read
In one paragraph

Article in Alzheimer's & dementia (New York, N. Y.). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. 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

11 authors.

Mihály HajósCognito Therapeutics Inc. Cambridge Massachusetts USA.ORCID https://orcid.org/0000-0002-5379-8576
Kiran PandeyEmtherapro Inc, Systems Biology Atlanta Georgia USA.
Annabelle C SingerWallace H. Coulter Department of Biomedical Engineering Georgia Institute of Technology and Emory University Atlanta Georgia USA.
Duc DuongDepatrment of Biochemsitry Emory University School of Medicine Atlanta Georgia USA.
Sara BitarafanGeorge W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology Atlanta Georgia USA.
Monika ShpokayteCognito Therapeutics Inc. Cambridge Massachusetts USA.
Zach MalchanoCognito Therapeutics Inc. Cambridge Massachusetts USA.
Ralph KernCognito Therapeutics Inc. Cambridge Massachusetts USA.
James J LahDepartment of Neurology Emory University School of Medicine Atlanta Georgia USA.
Allan I LeveyDepartment of Neurology Emory University School of Medicine Atlanta Georgia USA.
Nicholas T SeyfriedDepatrment of Biochemsitry Emory University School of Medicine Atlanta Georgia USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionBrain steady-state gamma oscillations evoked using a non-invasive medical device (Spectris) have shown potential clinical benefits in patients with mild-moderate Alzheimer's disease (AD), including reduced functional and cognitive decline, reduced brain volume and myelin loss, and increased brain functional connectivity. We analyzed changes in cerebrospinal fluid (CSF) proteins after Spectris treatment in mild cognitive impairment (MCI) and their relationship to established biological pathways implicated in AD.

methodsUnbiased proteomic analysis of CSF samples from participants with amyloid-positive MCI (

resultsDifferential expression analysis of proteins at baseline and after 8 weeks of treatment ( DISCUSSION: The CSF proteomic changes observed in this study suggest pleiotropic effects on multiple pathways involved in AD, including myelination, synaptic and neuroimmune function, and lipid transport. These findings are also consistent with observations of white matter and myelin preservation after Spectris treatment of AD. Highlights: We analyzed changes in cerebrospinal fluid (CSF) proteins in response to sensory-evoked gamma oscillations in individuals with mild cognitive impairment.Sensory evoked steady-state gamma oscillations were evoked by Spectris medical device.Changes in CSF proteins were observed after 8 weeks of daily 1 hour treatment.Affected proteins were related to myelination, synaptic and neuroimmune functions, and regulation of cellular lipid transportation.Proteomic changes support clinical outcomes and myelin preservation of Spectris treatment.

Indexed as

Alzheimer's diseasecerebrospinal fluid proteinscomplement systemevoked gamma oscillationslipid biologymyelin biology

Identifiers

PMID39935616
PMCPMC11812123

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.