Evidence map›Paper›PMID 40676911›Full record

ArticleAmerican journal of Alzheimer's disease and other dementias

Amytrapper Catheter: A Prototype Extracorporeal Device That Traps Blood Amyloid-β in a Rat Model of Alzheimer's Disease.

Rishi Raj Chhipa, Biji T Kurien, Robert H Scofield, Roman F Wolf, Hao Huang, Pazhani Sundaram

Abstract read
In one paragraph

Article in American journal of Alzheimer's disease and other dementias. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Rishi Raj ChhipaRecombinant Technologies LLC, Cheshire, CT, USA.
Biji T KurienOklahoma Medical Research Foundation, Oklahoma City, OK, USA.
Robert H ScofieldOklahoma Medical Research Foundation, Oklahoma City, OK, USA.
Roman F WolfOklahoma City VA Health Care System, Oklahoma City, OK, USA.
Hao HuangRecombinant Technologies LLC, Cheshire, CT, USA.ORCID 0000-0003-0829-2258
Pazhani SundaramRecombinant Technologies LLC, Cheshire, CT, USA.ORCID 0000-0003-4218-9852

Funding

Novel Extracorporeal Device 'Amytrapper' To Remove Beta Amyloid In Alzheimer'sDiseaseR44AG057327 · NIA · RECOMBINANT TECHNOLOGIES, LLC · PI SUNDARAM, PAZHANI · 2019 to 2025
$3.4M
NIA NIH HHS R44 AG057327
6 · The paper itself

Abstract

Alzheimer's disease (AD) presents a pressing global health challenge, with amyloid-β (Aβ) accumulation in the brain being a hallmark feature. While monoclonal antibodies targeting Aβ have shown cognitive benefits, safety concerns remain. Here, we introduce the Amytrapper catheter, a novel extracorporeal device developed by Recombinant Technologies to trap circulating Aβ using a retro-inverso peptide conjugated to polyethylene glycol. Through in vivo experiments using a rat model of AD, we demonstrate significant reductions in blood Aβ levels and behavioral improvements following Amytrapper catheter treatment. This innovative approach holds promise as a disease-modifying therapy for AD, offering a complementary strategy to existing treatments and advocating for further clinical development.

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesCathetersAnimalsDisease Models, AnimalMaleRatsAmyloid beta-PeptidesAlzheimer’s diseaseAlzheimer’s therapyamyloidamyloid removalamyloid β-peptidesAmytrapper catheterextracorporeal deviceplasmapheresis

Identifiers

PMID40676911
PMCPMC12276522

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.