Evidence map›Paper›PMID 34702739›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2021

d-mannose suppresses oxidative response and blocks phagocytosis in experimental neuroinflammation.

Jing Wang, Negin Jalali Motlagh, Cuihua Wang, Gregory R Wojtkiewicz, Stephan Schmidt, Cindy Chau, Radha Narsimhan, Enrico G Kullenberg, Cindy Zhu, Jenny Linnoila and 2 more

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
4.3field-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

24 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Article
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  4. Research Progress on the Effect ofInternational journal of molecular sciences · 2025
    Review
  5. Article
  6. Article
  7. Anti-Stress Effects ofNutrients · 2025
    Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Establishing the link between D-mannose and juvenile grass carp (Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2024
    Article
  13. Article
  14. Review
  15. Article
  16. 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

12 authors at 2 institutions in 2 countries.

Jing WangDepartment of Radiology, Institute for Innovation in Imaging, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114.ORCID 0000-0002-7689-8780
Negin Jalali MotlaghDepartment of Radiology, Institute for Innovation in Imaging, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114.
Cuihua WangDepartment of Radiology, Institute for Innovation in Imaging, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114.ORCID 0000-0003-3417-6947
Gregory R WojtkiewiczCenter for Systems Biology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114.
Stephan SchmidtCenter for Systems Biology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114.
Cindy ChauDepartment of Radiology, Institute for Innovation in Imaging, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114.
Radha NarsimhanDepartment of Radiology, Institute for Innovation in Imaging, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114.
Enrico G KullenbergDepartment of Radiology, Institute for Innovation in Imaging, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114.
Cindy ZhuDepartment of Radiology, Institute for Innovation in Imaging, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114.
Jenny LinnoilaDepartment of Radiology, Institute for Innovation in Imaging, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114.
Zhenwei YaoDepartment of Radiology, Huashan Hospital, Fudan University, Shanghai 200040, China aocnhnr@126.com jwchen@mgh.harvard.edu.
John W ChenDepartment of Radiology, Institute for Innovation in Imaging, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114; aocnhnr@126.com jwchen@mgh.harvard.edu.
Harvard University · USFudan University · CN

Funding

Imaging macrophage and microglial functional diversity in strokeR01NS103998 · NINDS · MASSACHUSETTS GENERAL HOSPITAL · PI CHEN, JOHN W · 2018 to 2022
$2.6M
Tracking M2-Like Macrophages in Cardiopulmonary Diseases by Magnetic Resonance ImagingK25HL150305 · NHLBI · MASSACHUSETTS GENERAL HOSPITAL · PI WANG, CUIHUA · 2020 to 2024
$763k
NHLBI NIH HHS K25 HL150305NINDS NIH HHS R01 NS103998
6 · The paper itself

Abstract

Inflammation drives the pathology of many neurological diseases. d-mannose has been found to exert an antiinflammatory effect in peripheral diseases, but its effects on neuroinflammation and inflammatory cells in the central nervous system have not been studied. We aimed to determine the effects of d-mannose on key macrophage/microglial functions-oxidative stress and phagocytosis. In murine experimental autoimmune encephalomyelitis (EAE), we found d-mannose improved EAE symptoms compared to phosphate-buffered saline (PBS)-control mice, while other monosaccharides did not. Multiagent molecular MRI performed to assess oxidative stress (targeting myeloperoxidase [MPO] using MPO-bis-5-hydroxytryptamide diethylenetriaminepentaacetate gadolinium [Gd]) and phagocytosis (using cross-linked iron oxide [CLIO] nanoparticles) in vivo revealed that d-mannose-treated mice had smaller total MPO-Gd

Indexed as

AnimalsDrug Evaluation, PreclinicalEncephalomyelitis, Autoimmune, ExperimentalFemaleMannoseMiceMice, Inbred C57BLMolecular ImagingOxidative StressPhagocytosisMannosed-mannoseimagingneuroinflammationoxidative stressphagocytosis

Identifiers

PMID34702739
PMCPMC8673064
OpenAlexW3209469171

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.