Evidence map›Paper›PMID 33710769›Full record

ArticleAlzheimer's & dementia : the journal of the Alzheimer's Association2021

Plasma hydrogen sulfide: A biomarker of Alzheimer's disease and related dementias.

Elizabeth Disbrow, Karen Y Stokes, Christina Ledbetter, James Patterson, Roger Kelley, Sibile Pardue, Tyler Reekes, Lana Larmeu, Vinita Batra, Shuai Yuan and 5 more

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in Alzheimer's & dementia : the journal of the Alzheimer's Association, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05060848 (Plasma Hydrogen Sulfide as a Biomarker for Alzheimer's Disease and Related Dementias), which is not on this map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
7.8field-weighted citation impact, top 2% 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.

NCT05060848 active not recruitingnot on this map

Plasma Hydrogen Sulfide as a Biomarker for Alzheimer's Disease and Related Dementias

TypeobservationalSponsorLouisiana State University Health Sciences Center ShreveportRan2021 to 2027Enrolled100ConditionsAlzheimer Disease, Dementia
3 · Its place in the literature

Who cites it

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 93 citations in OpenAlex.

  1. Pooled it
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  5. The microbiota-proteostasis axis: implications in neurodegenerative diseases.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2026
    Review
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  11. Novel neurotherapeutic targets for substance use disorders: Neuroplasticity, neuroinflammation, gasotransmitters and non-canonical organ systems.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 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

15 authors at 3 institutions in 1 country.

Elizabeth DisbrowDepartment of Neurology, LSU Health Shreveport, Shreveport, Louisiana, USA.
Karen Y StokesCenter for Brain Health, LSU Health Shreveport, Shreveport, Louisiana, USA.
Christina LedbetterCenter for Brain Health, LSU Health Shreveport, Shreveport, Louisiana, USA.
James PattersonCenter for Brain Health, LSU Health Shreveport, Shreveport, Louisiana, USA.
Roger KelleyDepartment of Neurology, LSU Health Shreveport, Shreveport, Louisiana, USA.
Sibile PardueCenter for Cardiovascular Diseases and Sciences, LSU Health Shreveport, Shreveport, Louisiana, USA.
Tyler ReekesCenter for Brain Health, LSU Health Shreveport, Shreveport, Louisiana, USA.
Lana LarmeuCenter for Brain Health, LSU Health Shreveport, Shreveport, Louisiana, USA.
Vinita BatraCenter for Brain Health, LSU Health Shreveport, Shreveport, Louisiana, USA.
Shuai YuanVascular Medicine Institute, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA.
Urska CvekDept. of Computer Science, Laboratory for Advanced Biomedical Informatics, Louisiana State University Shreveport, Shreveport, Louisiana, USA.
Marjan TrutschlDept. of Computer Science, Laboratory for Advanced Biomedical Informatics, Louisiana State University Shreveport, Shreveport, Louisiana, USA.
Phillip KilgoreDept. of Computer Science, Laboratory for Advanced Biomedical Informatics, Louisiana State University Shreveport, Shreveport, Louisiana, USA.
J Steven AlexanderDepartment of Neurology, LSU Health Shreveport, Shreveport, Louisiana, USA.
Christopher G KevilCenter for Brain Health, LSU Health Shreveport, Shreveport, Louisiana, USA.
Louisiana State University Health Sciences Center Shreveport · USLouisiana State University in Shreveport · USUniversity of Pittsburgh Medical Center · US

Funding

Stress Exacerbates Myocardial Ischemic Injury by Blocking Estrogen's Antidoxidant Protection in the Female HeartP20GM121307 · NIGMS · LOUISIANA STATE UNIV HSC SHREVEPORT · PI Christopher G Kevil · 2018 to 2026
$23.6M
CSE regulation of vascular remodelingR01HL149264 · NHLBI · LOUISIANA STATE UNIV HSC SHREVEPORT · PI KEVIL, CHRISTOPHER G · 2020 to 2023
$1.7M
National Institutes of General Medical Sciences National Institutes of Health 3P2012130701A1S1National Institutes of General Medical Sciences National Institutes of Health HL149264NHLBI NIH HHS R01 HL149264NIGMS NIH HHS P20 GM121307
6 · The paper itself

Abstract

While heart disease remains a common cause of mortality, cerebrovascular disease also increases with age, and has been implicated in Alzheimer's disease and related dementias (ADRD). We have described hydrogen sulfide (H

Indexed as

Hydrogen SulfideAgedAlzheimer DiseaseBiomarkersCognitive DysfunctionFemaleHumansMagnetic Resonance ImagingMaleMiddle AgedUnited StatesWhite MatterBiomarkersHydrogen SulfideADAS-cogbrain volumeCognitive functionFLAIRH2SMRI

Identifiers

PMID33710769
PMCPMC8451930
OpenAlexW3134394455

What Socratic holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

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 Socratic graph.