Evidence map›Paper›PMID 41576091›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2026

Cortical O

Hongyi Kang, Sitong Zhou, Michael Giannetto, Evan D McConnell, Ning Kang, Qian Sun, Hetince Zhao, Helen S Wei, Kevin Kramer, Yaojun Guo and 4 more

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2026. 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

14 authors.

Hongyi Kang *Department of Neurosurgery, Center for Translational Neuromedicine, University of Rochester Medical Center, Rochester, NY 14642.
Sitong Zhou *Department of Chemical Engineering, University of California, Davis, CA 95616.
Michael GiannettoDepartment of Neurosurgery, Center for Translational Neuromedicine, University of Rochester Medical Center, Rochester, NY 14642.
Evan D McConnellDepartment of Neurosurgery, Center for Translational Neuromedicine, University of Rochester Medical Center, Rochester, NY 14642.
Ning KangDepartment of Neurosurgery, Center for Translational Neuromedicine, University of Rochester Medical Center, Rochester, NY 14642.
Qian SunDepartment of Neurosurgery, Center for Translational Neuromedicine, University of Rochester Medical Center, Rochester, NY 14642.
Hetince ZhaoDepartment of Ophthalmology, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY 11794.ORCID 0000-0003-4383-3582
Helen S WeiDepartment of Surgery, College of Medicine, University of Kentucky, Lexington, KY 40506.ORCID 0000-0001-7663-3347
Kevin KramerDepartment of Biomedical Engineering, University of California, Davis, CA 95616.
Yaojun GuoDepartment of Chemical Engineering, University of California, Davis, CA 95616.ORCID 0000-0002-2505-2611
Juliana S CostaDepartment of Anatomy and Bakar Aging Research Institute, University of California, San Francisco, CA 94143.
Saul A VilledaDepartment of Anatomy and Bakar Aging Research Institute, University of California, San Francisco, CA 94143.ORCID 0000-0002-2726-9582
Maiken NedergaardDepartment of Neurosurgery, Center for Translational Neuromedicine, University of Rochester Medical Center, Rochester, NY 14642.ORCID 0000-0001-6502-6031
Jiandi WanDepartment of Neurosurgery, Center for Translational Neuromedicine, University of Rochester Medical Center, Rochester, NY 14642.ORCID 0000-0002-7250-975X

Funding

Viral Tool Development Core: Visualization and manipulation of brain fluid dynamics by recombinant viral vectorsU19NS128613 · NINDS · UNIVERSITY OF ROCHESTER · PI Laura Diane Lewis · 2022 to 2026
$13.6M
HHS | NIH | National Institute on Aging (NIA) AG086041HHS | NIH (NIH) 1RF1 NS110049-01NINDS NIH HHS U19 NS128613
6 · The paper itself

Abstract

Current evidence suggests that the rejuvenating effects of parabiosis on brain function arise from the exchange of blood factors that enhance synaptic plasticity, promote neurogenesis, and reduce neuroinflammation in aged animals. However, aging is also associated with diminished tissue oxygenation. Here, we report that erythrocytes (red blood cells, RBCs) from aged mice exhibit reduced responsiveness to low oxygen tension (PO

Indexed as

AgingCerebral CortexOxygenAnimalsCerebrovascular CirculationErythrocytesMaleMiceMice, Inbred C57BLParabiosisOxygencapillarycerebral blood flowmicrofluidicneurodegenerationneurovascular coupling

Identifiers

PMID41576091
PMCPMC12846828

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.