Evidence map›Paper›PMID 42573281›Full record

ArticleCNS neuroscience & therapeutics2026

Bard1-Mediated Regulation of Hnrnpa2b1 Ubiquitination and Protein Stability Contributes to Neuronal Ferroptosis and Cognitive Dysfunction Following Ischemic Stroke.

Tuming Li, Tianyi Rong, Zuoting Shen, Zhenyu Wei, Deyan Chen, Ping Zhong, Li Cao

Abstract read
In one paragraph

Article in CNS neuroscience & therapeutics, 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

7 authors.

Tuming LiDepartment of Neurology, Suzhou Hospital of Anhui Medical University, Suzhou Municipal Hospital of Anhui Province, Suzhou, Anhui, People's Republic of China.
Tianyi RongDepartment of Neurology, Shidong Hospital, Shanghai, People's Republic of China.
Zuoting ShenDepartment of Neurology, Shidong Hospital, Shanghai, People's Republic of China.
Zhenyu WeiDepartment of Neurology, Shidong Hospital, Shanghai, People's Republic of China.
Deyan ChenDepartment of Neurology, Shidong Hospital, Shanghai, People's Republic of China.
Ping ZhongDepartment of Neurology, Shidong Hospital, Shanghai, People's Republic of China.ORCID https://orcid.org/0000-0001-7994-2209
Li CaoDepartment of Neurology, Suzhou Hospital of Anhui Medical University, Suzhou Municipal Hospital of Anhui Province, Suzhou, Anhui, People's Republic of China.ORCID https://orcid.org/0009-0004-7266-6773

Funding

National Natural Science Foundation of China 82371255Program for Outstanding Medical Academic Leader of Shanghai 2022LJ011Program for Shanghai Outstanding Academic Leaders 23XD1402500Shanghai Leading Talent Program of Eastern Talent Plan LJ2025105Shanghai Science and Technology Innovation Action Plan 23DZ2291500Yangpu District Science and Technology Commission and Yangpu District Health Commission Specialized Research Project on Traditional Chinese Medicine YPZYM202311
6 · The paper itself

Abstract

aimsN6-methyladenosine (m

methodsHT-22 cell damage and ferroptosis were analyzed following OGD exposure. pMCAO surgery was performed to establish an IS mouse model. We assessed neurological deficits and cognitive impairment in mice using the mNSS, adhesive removal test, rotarod test, novel object recognition test, and Y-maze test. Adeno-associated viral vectors with overexpression of Sptbn2 combined with pMCAO surgery were used to analyze cognitive dysfunction and ferroptosis.

resultsSptbn2 was reduced in neurons of PSCI mice. Sptbn2 overexpression alleviated ferroptosis-induced neuronal damage by promoting the membrane translocation of Slc7a11. Hnrnpa2b1 promoted Sptbn2 stability through an m

conclusionIn IS, Bard1-associated regulation of Hnrnpa2b1 ubiquitination is accompanied by reduced Sptbn2 expression and impaired Slc7a11 membrane translocation, and is involved in neuronal ferroptosis-related damage.

Indexed as

Cognitive DysfunctionFerroptosisHeterogeneous-Nuclear Ribonucleoprotein Group A-BIschemic StrokeNeuronsTumor Suppressor ProteinsUbiquitin-Protein LigasesAnimalsMaleMiceMice, Inbred C57BLSeven in Absentia ProteinsUbiquitinationHeterogeneous-Nuclear Ribonucleoprotein Group A-BhnRNP A2Seven in Absentia ProteinsTumor Suppressor ProteinsUbiquitin-Protein LigasesBard1FerroptosisHnrnpa2b1post‐stroke cognitive impairmentSptbn2

Identifiers

PMID42573281
PMCPMC13455534

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.