Evidence map›Paper›PMID 28855859›Full record

ArticleFrontiers in molecular neuroscience2017

β2-Adrenergic Receptor-Mediated HIF-1α Upregulation Mediates Blood Brain Barrier Damage in Acute Cerebral Ischemia.

Yanyun Sun, Xi Chen, Xinyu Zhang, Xianzhi Shen, Mengwei Wang, Xiaona Wang, Wen-Cao Liu, Chun-Feng Liu, Jie Liu, Wenlan Liu and 1 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Frontiers in molecular neuroscience, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.7field-weighted citation impact, top 9% of its field
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

35 citing papers in PubMed, 51 citations in OpenAlex.

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  15. Connexin43 promotes angiogenesis through activating the HIF-1α/VEGF signaling pathway under chronic cerebral hypoperfusion.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2021
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 7 institutions in 1 country.

Yanyun SunJiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases and Institute of Neuroscience, Department of Neurology, The Second Affiliated Hospital of Soochow UniversitySuzhou, China.
Xi ChenThe People's Hospital of Baoan ShenzhenShenzhen, China.
Xinyu ZhangJiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases and Institute of Neuroscience, Department of Neurology, The Second Affiliated Hospital of Soochow UniversitySuzhou, China.
Xianzhi ShenJiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases and Institute of Neuroscience, Department of Neurology, The Second Affiliated Hospital of Soochow UniversitySuzhou, China.
Mengwei WangJiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases and Institute of Neuroscience, Department of Neurology, The Second Affiliated Hospital of Soochow UniversitySuzhou, China.
Xiaona WangJiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases and Institute of Neuroscience, Department of Neurology, The Second Affiliated Hospital of Soochow UniversitySuzhou, China.
Wen-Cao LiuDepartment of Emergency, Shanxi Provincial People's HospitalTaiyuan, China.
Chun-Feng LiuJiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases and Institute of Neuroscience, Department of Neurology, The Second Affiliated Hospital of Soochow UniversitySuzhou, China.
Jie LiuTranslational Center for Stem Cell Research, Tongji Hospital, Stem Cell Research Center, Tongji University School of MedicineShanghai, China.
Wenlan LiuThe Central Laboratory, Shenzhen Second People's Hospital, Stem Cell Research Center, The First Affiliated Hospital of Shenzhen UniversityShenzhen, China.
Xinchun JinJiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases and Institute of Neuroscience, Department of Neurology, The Second Affiliated Hospital of Soochow UniversitySuzhou, China.
Second Affiliated Hospital of Soochow University · CNSoochow University · CNYantai University · CNShaanxi Provincial People's Hospital · CNShenzhen Bao'an District People's Hospital · CNShenzhen Second People's Hospital · CNTongji University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Disruption of the blood brain barrier (BBB) within the thrombolytic time window is an antecedent event to intracerebral hemorrhage in ischemic stroke. Our recent studies showed that 2-h cerebral ischemia induced BBB damage in non-infarcted area and secreted matrix metalloproteinase-2 (MMP-2) accounted for this disruption. However, the factors that affect MMP-2 secretion and regulate BBB damage remains unknown. Since hypoxia-inducible factor-1 alpha (HIF-1α) was discovered as a mater regulator in hypoxia, we sought to investigate the roles of HIF-1α in BBB damage as well as the factors regulating HIF-1α expression in the ischemic brain.

Indexed as

blood brain barriercerebral ischemiaHIF-1αmatrix metalloproteinasetight junction proteinsβ2-AR

Identifiers

PMID28855859
PMCPMC5558520
OpenAlexW4242889990

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.