Evidence map›Paper›PMID 33221753›Full record

ArticleAging2020

Female-specific effects of the catechol-O-methyl transferase Val

Jialing Fan, Caishui Yang, Zhen Liu, He Li, Yan Han, Kewei Chen, Chuansheng Chen, Jun Wang, Zhanjun Zhang

Open access · hybridAbstract readComparative Study
PubMed Full text at PMC Publisher
In one paragraph

Article in Aging, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact, top 85% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. 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

9 authors at 5 institutions in 2 countries.

Jialing FanState Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing 100875, China.
Caishui YangState Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing 100875, China.
Zhen LiuNational Institute on Drug Dependence, Peking University, Beijing 100191, China.
He LiInstitute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing 100700, China.
Yan HanDepartment of Neurology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 200437, China.
Kewei ChenBanner Alzheimer’s Institute, Phoenix, AZ 85006, USA.
Chuansheng ChenDepartment of Psychological Science, University of California, Irvine, CA 92697, USA.
Jun WangState Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing 100875, China.
Zhanjun ZhangState Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing 100875, China.
Beijing Normal University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNNational Institutes for Food and Drug Control · CNUniversity of California, Irvine · USYueyang Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The catechol-O-methyltransferase (

Indexed as

Memory, Short-TermPolymorphism, Single NucleotideAgedAge FactorsBrainBrain MappingCatechol O-MethyltransferaseFemaleGenotypeHumansMagnetic Resonance ImagingMaleMiddle AgedNeuropsychological TestsPhenotypeSex FactorsCatechol O-MethyltransferaseCOMT protein, humanbackground functional connectivityCOMTfMRIsexworking memory

Identifiers

PMID33221753
PMCPMC7762470
OpenAlexW3109991311

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.