Evidence map›Paper›PMID 34654742›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2021

A pair of dopamine neurons mediate chronic stress signals to induce learning deficit in

Jia Jia, Lei He, Junfei Yang, Yichun Shuai, Jingjing Yang, Yalan Wu, Xin Liu, Tianli Chen, Guaxiu Wang, Xingyu Wang and 6 more

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.1field-weighted citation impact, top 25% 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

9 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Frontiers in behavioral neuroscience · 2025
    Review
  5. Future avenues inLearning & memory (Cold Spring Harbor, N.Y.) · 2024
    Review
  6. Review
  7. Tissue-specificeLife · 2024
    Article
  8. TheProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  9. Article
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

16 authors at 3 institutions in 2 countries.

Jia JiaState Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan University, Changsha 410082, P.R. China.
Lei HeState Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan University, Changsha 410082, P.R. China.
Junfei YangState Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan University, Changsha 410082, P.R. China.
Yichun ShuaiHHMI, Janelia Research Campus, Ashburn, VA 20147.ORCID 0000-0001-9243-425X
Jingjing YangState Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan University, Changsha 410082, P.R. China.
Yalan WuState Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan University, Changsha 410082, P.R. China.
Xin LiuState Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan University, Changsha 410082, P.R. China.ORCID 0000-0001-8377-253X
Tianli ChenState Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan University, Changsha 410082, P.R. China.
Guaxiu WangState Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan University, Changsha 410082, P.R. China.
Xingyu WangState Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan University, Changsha 410082, P.R. China.
Xiaoxu SongState Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan University, Changsha 410082, P.R. China.
Zhaowen DingState Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan University, Changsha 410082, P.R. China.
Yan ZhuState Key Laboratory of Brain and Cognitive Science, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, P.R. China.
Li ZhangSchool of Pharmaceutical Science & Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, Yunnan 650500, P.R. China.
Peng ChenSchool of Pharmaceutical Science & Yunnan Key Laboratory of Pharmacology for Natural Products, Kunming Medical University, Kunming, Yunnan 650500, P.R. China qinhongtao@hnu.edu.cn ynkmcp@gmail.com.ORCID 0000-0002-3390-508X
Hongtao QinState Key Laboratory of Chemo/Biosensing and Chemometrics, College of Biology, Hunan University, Changsha 410082, P.R. China; qinhongtao@hnu.edu.cn ynkmcp@gmail.com.ORCID 0000-0002-9778-6040
Hunan University · CNChinese Academy of Sciences · CNKunming Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic stress could induce severe cognitive impairments. Despite extensive investigations in mammalian models, the underlying mechanisms remain obscure. Here, we show that chronic stress could induce dramatic learning and memory deficits in

Indexed as

Stress, PhysiologicalAnimalsChronic DiseaseDepressionDopaminergic NeuronsDrosophila melanogasterLearning DisabilitiesMemory DisordersSmellchronic stressdepressiondopamine neuronDrosophila melanogasterlearning and memory

Identifiers

PMID34654742
PMCPMC8545471
OpenAlexW3207396007

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.