Evidence map›Paper›PMID 31362412›Full record

ArticleMarine drugs2019

Characterization and Immunomodulatory Effects of High Molecular Weight Fucoidan Fraction from the Sporophyll of

Hee Joon Yoo, Dong-Ju You, Kwang-Won Lee

Open access · goldAbstract read
In one paragraph

Article in Marine drugs, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
8.1field-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.

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

40 citing papers in PubMed, 86 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

3 authors at 1 institution in 1 country.

Hee Joon YooDepartment of Biotechnology, College of Life Science and Biotechnology, Korea University, Seoul 02841, Korea.
Dong-Ju YouHaerim Fucoidan, Wando-gun, Jeollanam-do 59108, Korea.
Kwang-Won LeeDepartment of Biotechnology, College of Life Science and Biotechnology, Korea University, Seoul 02841, Korea. kwangwon@korea.ac.kr.
Korea University · KR

Funding

Korea University L1900451the National Research Foundation of Korea R1706903
6 · The paper itself

Abstract

Immunomodulation involves two mechanisms, immunostimulation and immunosuppression. It is a complex mechanism that regulates the pathophysiology and pathogenesis of various diseases affecting the immune system. Immunomodulators can be used as immunostimulators to reduce the side effects of drugs that induce immunosuppression. In this study, we characterized the chemical composition of high molecular weight fucoidan (HMWF) and low molecular weight fucoidan and compared their functions as natural killer (NK) cell-derived immunostimulators in vitro. We also tested the effectiveness of HMWF, which has a relatively high function in vitro, as an immunostimulator in immunosuppressed animal models. In these models, HWMF significantly restored NK cell cytotoxicity and granzyme B release to the control group level. In addition, the expression of interleukin (IL)-1β, IL-2, IL-4, IL-5, IL-12, interferon (IFN)-γ, and tumor necrosis factor (TNF)-α also increased in the spleen. This study suggests that HMWF acts as an effective immunostimulant under immunosuppressive conditions.

Indexed as

AnimalsCell LineCyclophosphamideCytokinesHumansImmune ToleranceImmunologic FactorsKiller Cells, NaturalMiceMice, Inbred BALB CMolecular WeightPolysaccharidesSpleenUndariaCyclophosphamideCytokinesfucoidanImmunologic FactorsPolysaccharidesfucoidanhigh molecular weight fucoidanimmunosuppressionNK activity

Identifiers

PMID31362412
PMCPMC6723532
OpenAlexW2964580845

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.