Evidence map›Paper›PMID 30850520›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2019

Cholecystokinin release triggered by NMDA receptors produces LTP and sound-sound associative memory.

Xi Chen, Xiao Li, Yin Ting Wong, Xuejiao Zheng, Haitao Wang, Yujie Peng, Hemin Feng, Jingyu Feng, Joewel T Baibado, Robert Jesky and 26 more

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
2.8field-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

37 citing papers in PubMed, 79 citations in OpenAlex.

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  13. Neuropeptidergic systems in psychiatric disorders.Frontiers in endocrinology · 2025
    Review
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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

36 authors at 5 institutions in 2 countries.

Xi ChenDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.
Xiao LiDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.
Yin Ting WongDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.
Xuejiao ZhengDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.
Haitao WangKey Laboratory of Regenerative Biology, Guangzhou Institute of Biomedicine and Health, Chinese Academy of Sciences, 510530 Guangzhou, China.
Yujie PengDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.
Hemin FengDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.
Jingyu FengDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.
Joewel T BaibadoDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.
Robert JeskyDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.
Zhedi WangDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.
Hui XieDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.
Wenjian SunDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.
Zicong ZhangDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.ORCID 0000-0002-6453-5528
Xu ZhangDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.
Ling HeDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.
Nan ZhangDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.
Zhijian ZhangCenter for Brain Science, State Key Laboratory of Magnetic Resonance and Atomic Molecular Physics, Key Laboratory of Magnetic Resonance in Biological Systems, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, 430071 Wuhan, China.
Peng TangDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.
Junfeng SuDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.
Ling-Li HuKey Laboratory of Regenerative Biology, Guangzhou Institute of Biomedicine and Health, Chinese Academy of Sciences, 510530 Guangzhou, China.
Qing LiuCenter for Brain Science, State Key Laboratory of Magnetic Resonance and Atomic Molecular Physics, Key Laboratory of Magnetic Resonance in Biological Systems, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, 430071 Wuhan, China.
Xiaobin HeCenter for Brain Science, State Key Laboratory of Magnetic Resonance and Atomic Molecular Physics, Key Laboratory of Magnetic Resonance in Biological Systems, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, 430071 Wuhan, China.
Ailian TanDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.
Xia SunSchool of Medicine, Hangzhou Normal University, 310018 Hangzhou, China.
Min LiDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.
Kelvin WongDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.
Xiaoyu WangDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.
Hon-Yeung CheungDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong.
Daisy Kwok-Yan ShumSchool of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong.
Ken K L YungDepartment of Biology, Hong Kong Baptist University, Kowloon Tong, Hong Kong.
Ying-Shing ChanSchool of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong.
Micky TortorellaKey Laboratory of Regenerative Biology, Guangzhou Institute of Biomedicine and Health, Chinese Academy of Sciences, 510530 Guangzhou, China.
Yiping GuoKey Laboratory of Regenerative Biology, Guangzhou Institute of Biomedicine and Health, Chinese Academy of Sciences, 510530 Guangzhou, China.
Fuqiang XuCenter for Brain Science, State Key Laboratory of Magnetic Resonance and Atomic Molecular Physics, Key Laboratory of Magnetic Resonance in Biological Systems, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, 430071 Wuhan, China.
Jufang HeDepartment of Biomedical Sciences, City University of Hong Kong, Kowloon Tong, Hong Kong; jufanghe@cityu.edu.hk.
City University of Hong Kong · HKChinese Academy of Sciences · CNUniversity of Hong Kong · HKHangzhou Normal University · CNHong Kong Baptist University · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Memory is stored in neural networks via changes in synaptic strength mediated in part by NMDA receptor (NMDAR)-dependent long-term potentiation (LTP). Here we show that a cholecystokinin (CCK)-B receptor (CCKBR) antagonist blocks high-frequency stimulation-induced neocortical LTP, whereas local infusion of CCK induces LTP. CCK

Indexed as

AnimalsAuditory CortexBehavior, AnimalCholecystokininElectric StimulationEntorhinal CortexFemaleHippocampusLong-Term PotentiationMaleMemoryMiceMice, Inbred C57BLMice, KnockoutNeocortexNeuronsCholecystokininN-MethylaspartateReceptor, Cholecystokinin BReceptors, N-Methyl-D-Aspartatecholecystokininentorhinal cortexlong-term potentiationmemoryNMDA receptor

Identifiers

PMID30850520
PMCPMC6442640
OpenAlexW2922304567

What OpenQuestion holds

Textmetadata
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.