Evidence map›Paper›PMID 37162824›Full record

ArticlebioRxiv : the preprint server for biology2023

Chimeric Antigen Receptor Macrophages Target and Resorb Amyloid Plaques in a Mouse Model of Alzheimer's Disease.

Qiuyun Pan, Ping Yan, Alexander B Kim, Qingli Xiao, Gaurav Pandey, Hans Haecker, Slava Epelman, Abhinav Diwan, Jin-Moo Lee, Carl J DeSelm

Open access · greenAbstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2023. 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, 5 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 2 countries.

Qiuyun PanDepartment of Radiation Oncology, Washington University School of Medicine, St. Louis, MO, USA.
Ping YanDepartment of Neurology, Washington University School of Medicine, St. Louis, MO, USA.
Alexander B KimDepartment of Radiation Oncology, Washington University School of Medicine, St. Louis, MO, USA.
Qingli XiaoDepartment of Neurology, Washington University School of Medicine, St. Louis, MO, USA.
Gaurav PandeyDepartment of Radiation Oncology, Washington University School of Medicine, St. Louis, MO, USA.
Hans HaeckerDepartment of Pathology, University of Utah, Salt Lake City, UT, USA.
Slava EpelmanDepartment of Medicine, Division of Cardiology, Peter Munk Cardiac Centre, University Health Network, University of Toronto, Toronto, Ontario, Canada.
Abhinav DiwanHope Center for Neurological Disorders, Washington University School of Medicine, St. Louis, MO, USA.
Jin-Moo LeeDepartment of Neurology, Washington University School of Medicine, St. Louis, MO, USA.
Carl J DeSelmDepartment of Radiation Oncology, Washington University School of Medicine, St. Louis, MO, USA.
Washington University in St. Louis · USUniversity Health Network · CAUniversity of Utah · US

Funding

Targeting TFEB To Microglia and Monocytes to Enhance Amyloid DegradationR01NS094692 · NINDS · WASHINGTON UNIVERSITY · PI DIWAN, ABHINAV, LEE, JIN-MOO · 2017 to 2021
$2.4M
Imaging and Reversibility of Cellular and Network Metabolic Dysfunction in Alzheimer's DiseaseRF1AG079503 · NIA · WASHINGTON UNIVERSITY · PI BAUER, ADAM Q, GOYAL, MANU S · 2022 to 2022
$2.2M
Immune Activating CAR-Modified Antigen Presenting CellsDP5OD026427 · OD · WASHINGTON UNIVERSITY · PI DESELM, CARL · 2018 to 2022
$2.0M
ENHANCING LYSOSOME BIOGENESIS TO PREVENT AMYLOID PLAQUE PATHOGENESISR21NS082529 · NINDS · WASHINGTON UNIVERSITY · PI LEE, JIN-MOO · 2013 to 2014
$416k
Targeting Macrophage Lysosome Biogenesis Program in Cardiomyopathy and Heart FailureI01BX004235 · VA · ST. LOUIS VA MEDICAL CENTER · PI DIWAN, ABHINAV · 2018 to 2021
–
Mitophagy pathways in cellular cross-talk in the myocardiumI01BX005981 · VA · ST. LOUIS VA MEDICAL CENTER · PI Abhinav Diwan · 2023 to 2026
–
BLRD VA I01 BX004235BLRD VA I01 BX005981NIA NIH HHS RF1 AG079503NIH HHS DP5 OD026427NINDS NIH HHS R01 NS094692NINDS NIH HHS R21 NS082529
6 · The paper itself

Abstract

Substantial evidence suggests a role for immunotherapy in treating Alzheimer's disease (AD). Several monoclonal antibodies targeting aggregated forms of beta amyloid (Aβ), have been shown to reduce amyloid plaques and in some cases, mitigate cognitive decline in early-stage AD patients. We sought to determine if genetically engineered macrophages could improve the targeting and degradation of amyloid plaques. Chimeric antigen receptor macrophages (CAR-Ms), which show promise as a cancer treatment, are an appealing strategy to enhance target recognition and phagocytosis of amyloid plaques in AD. We genetically engineered macrophages to express a CAR containing the anti-amyloid antibody aducanumab as the external domain and the Fc receptor signaling domain internally. CAR-Ms recognize and degrade Aβ

Identifiers

PMID37162824
PMCPMC10168376
OpenAlexW4367296155

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.