Evidence map›Paper›PMID 31100949›Full record

ReviewInternational journal of molecular sciences2019

Vascular Dysfunction Induced by Mercury Exposure.

Tetsuya Takahashi, Takayoshi Shimohata

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

23 citing papers in PubMed, 50 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

2 authors at 2 institutions in 1 country.

Tetsuya TakahashiDepartment of Neurology, National Hospital Organization Nishiniigata Chuo Hospital, Niigata 950-2085, Japan. takahasi@bri.niigata-u.ac.jp.
Takayoshi ShimohataDepartment of Neurology, Gifu University Graduate School of Medicine, Gifu 501-1194, Japan. shimo@gifu-u.ac.jp.
Gifu University · JPNational Hospital Organization · JP

Funding

JSPS KAKENHI 24659426Niigata Prefecture Grant-in-Aid for Minamata Disease research J15J0031
6 · The paper itself

Abstract

Methylmercury (MeHg) causes severe damage to the central nervous system, and there is increasing evidence of the association between MeHg exposure and vascular dysfunction, hemorrhage, and edema in the brain, but not in other organs of patients with acute MeHg intoxication. These observations suggest that MeHg possibly causes blood-brain barrier (BBB) damage. MeHg penetrates the BBB into the brain parenchyma via active transport systems, mainly the l-type amino acid transporter 1, on endothelial cell membranes. Recently, exposure to mercury has significantly increased. Numerous reports suggest that long-term low-level MeHg exposure can impair endothelial function and increase the risks of cardiovascular disease. The most widely reported mechanism of MeHg toxicity is oxidative stress and related pathways, such as neuroinflammation. BBB dysfunction has been suggested by both in vitro and in vivo models of MeHg intoxication. Therapy targeted at both maintaining the BBB and suppressing oxidative stress may represent a promising therapeutic strategy for MeHg intoxication. This paper reviews studies on the relationship between MeHg exposure and vascular dysfunction, with a special emphasis on the BBB.

Indexed as

Amino Acid Transport Systems, BasicAnimalsBiological TransportBlood-Brain BarrierBrainCentral Nervous SystemHumansLarge Neutral Amino Acid-Transporter 1MercuryMethylmercury CompoundsOxidative StressAmino Acid Transport Systems, BasicLarge Neutral Amino Acid-Transporter 1MercuryMethylmercury Compoundsblood–brain barrierl-type amino acid transporter 1methylmercuryvascular endothelial growth factor

Identifiers

PMID31100949
PMCPMC6566353
OpenAlexW2946101639

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.