Evidence map›Paper›PMID 31176014›Full record

ArticleJournal of neuroimmunology2019

Effects of lipoic acid on primary murine microglial cells.

Priya Chaudhary, Gail Marracci, Edvinas Pocius, Danielle Galipeau, Brooke Morris, Dennis Bourdette

Open access · greenAbstract read
In one paragraph

Article in Journal of neuroimmunology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 36% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.

  1. Role of lipoic acid in multiple sclerosis.CNS neuroscience & therapeutics · 2022
    Pooled it
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. The Future of Progressive Multiple Sclerosis Therapies.Federal practitioner : for the health care professionals of the VA, DoD, and PHS · 2020
    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

6 authors at 1 institution in 1 country.

Priya ChaudharyDepartment of Neurology, L226, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR 97239, United States of America. Electronic address: chaudhar@ohsu.edu.
Gail MarracciDepartment of Neurology, L226, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR 97239, United States of America; Research, VA Portland Health Care System, 3710 SW U.S. Veterans Hospital Road, Portland, OR 97239, United States of America.
Edvinas PociusDepartment of Neurology, L226, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR 97239, United States of America.
Danielle GalipeauDepartment of Neurology, L226, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR 97239, United States of America.
Brooke MorrisDepartment of Neurology, L226, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR 97239, United States of America.
Dennis BourdetteDepartment of Neurology, L226, Oregon Health & Science University, 3181 SW Sam Jackson Park Road, Portland, OR 97239, United States of America; Research, VA Portland Health Care System, 3710 SW U.S. Veterans Hospital Road, Portland, OR 97239, United States of America.
Oregon Health & Science University · US

Funding

Oregon Clinical and Translational Research Institute - The National COVID Cohort Collaborative (N3C)UL1TR002369 · NCATS · OREGON HEALTH & SCIENCE UNIVERSITY · PI Cynthia D Morris, Christopher G. Slatore · 2017 to 2026
$78.4M
Ultrastructure and Single Particle Microscopy CoreP30NS061800 · NINDS · OREGON HEALTH & SCIENCE UNIVERSITY · PI AICHER, SUE A · 2009 to 2020
$6.6M
Mitochondrial modulation for neuroprotection in a model of multiple sclerosisR01NS057433 · NINDS · OREGON HEALTH & SCIENCE UNIVERSITY · PI BOURDETTE, DENNIS NEIL · 2008 to 2012
$1.7M
NCATS NIH HHS UL1 TR002369NINDS NIH HHS P30 NS061800NINDS NIH HHS R01 NS057433
6 · The paper itself

Abstract

The anti-oxidant lipoic acid (LA) is beneficial in murine models of multiple sclerosis (MS) and has recently been shown to slow brain atrophy in secondary progressive MS. The mechanism of these effects by LA is incompletely understood but may involve effects on microglia. The objective of this study is to understand how LA affects microglial cells. We cultured primary microglial cells from C57BL/6 adult mice brains and stimulated the cells with lipopolysaccharide (LPS) and interferon gamma (IFN-γ) in the presence or absence of LA. We demonstrate the inhibition of phagocytosis, rearrangement of actin, and formation of membrane blebs in stimulated microglia in the presence of LA. These experiments suggest that LA causes changes in microglial actin, which may lead to alterations in phagocytosis, mobility, and migration.

Indexed as

AnimalsAntioxidantsCell MovementCells, CulturedFemaleInterferon-gammaLipopolysaccharidesMiceMice, Inbred C57BLMicrogliaPhagocytosisThioctic AcidAntioxidantsInterferon-gammaLipopolysaccharidesThioctic AcidActinBlebsCytoskeletonMicrogliaPhagocytosis

Identifiers

PMID31176014
PMCPMC6660368
OpenAlexW2947538621

What OpenQuestion holds

Textmetadata
LicenceTDM
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.