Evidence map›Paper›PMID 33657458›Full record

ArticleMedical hypotheses2021

Autism Spectrum Disorder patients may be susceptible to COVID-19 disease due to deficiency in melatonin.

Gregory M Brown, Ramanujam Karthikeyan, Seithikurippu R Pandi-Perumal, Daniel P Cardinali

Open access · greenAbstract read
In one paragraph

Article in Medical hypotheses, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
5.3field-weighted citation impact, top 5% 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

11 citing papers in PubMed, 16 citations in OpenAlex.

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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

4 authors at 2 institutions in 2 countries.

Gregory M BrownCentre for Addiction and Mental Health, Department of Psychiatry, University of Toronto, ON M5T 1R8, Canada. Electronic address: gregm.brown@utoronto.ca.
Ramanujam KarthikeyanIndependent Researcher, Narayanapuram, Madurai, TN, India.
Seithikurippu R Pandi-PerumalSomnogen Canada Inc, Toronto, ON, Canada.
Daniel P CardinaliFaculty of Medical Sciences, Pontificia Universidad Católica Argentina, Buenos Aires, Argentina.
Pontificia Universidad Católica Argentina · ARUniversity of Toronto · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Patients with Autism Spectrum Disorder (ASD) may be particularly prone to develop COVID-19. An unusual extended course of COVID-19 disease illness has been reported in one ASD patient and a group of patients have COVID-19 disease in a neurodevelopmental facility. It has been widely reported that many of those with ASD have substantial sleep disorders with low levels of melatonin and various genetic alterations related to melatonin production have been found. Several lines of evidence point to a substantial role of melatonin in the body's innate defense system including acting as a scavenger, an antioxidant and modulating the immune system. We therefore hypothesize that melatonin deficiency may predispose those ASD patients who have low melatonin output to COVID-19 disease. Potential implications for treatment are discussed.

Indexed as

Disease SusceptibilityAutism Spectrum DisorderCircadian RhythmCOVID-19Genetic VariationHumansMelatoninModels, TheoreticalPineal GlandSleepSleep Wake DisordersTreatment OutcomeMelatoninAutism Spectrum DisorderCOVID-19MelatoninSARS-CoV-2

Identifiers

PMID33657458
PMCPMC7890352
OpenAlexW3132715535

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.