Table · dataset · 2026
Supplementary file 1_Structural characterization and in vitro myocardial injury protection potential of one acidic polysaccharide from blueberry (Vaccinium spp.) pomace.docx
Listed in figshare and Loughborough Research Repository — shown once because both records carry DOI 10.3389/fnut.2026.1920321.s001
Introduction<p>Blueberry pomace is the by–product of blueberry (Vaccinium spp.) fruits.
Description
This study aimed to prepare blueberry pomace polysaccharide (BBPP) and explore its myocardial injury protection potential.</p>Methods<p>An acidic polysaccharide (BBPP80–1a) was isolated and purified from active BBPP80-1 fraction. Its structure was characterized based on some approaches.
Its myocardial injury protection potential was performed in hypoxia/reoxygenation (H/R)-induced H9c2 cells injury model.</p>Results<p>The molecular weight of BBPP80–1a was 164.91 kDa. The ratio of galacturonic acid (GalA) was 50.92% in methylation results. Further, nuclear magnetic resonance data suggested repetitive → 4)-α-D-GalpA-(1 → and → 4)-α-D-GalpA-6-OMe-(1 → residues occupied the homogalacturonan region of backbone.
Read the rest (1 more)
It had a highly porous, reticular, and heterogeneous microstructures. Moreover, BBPP80–1a can obviously protect H9c2 cells from H/R injury via phosphoinositide 3-kinase / protein kinase B / mammalian target of rapamycin (PI3K/AKT/mTOR) and c-Jun N-terminal kinase / mitogen-activated protein kinase (JNK/MAPK) pathways.</p>Discussion<p>BBPP80–1a is a pectic polysaccharide. It exhibited the potential on cardioprotective effect through the activation of PI3K/AKT/mTOR survival pathway and the regulation of JNK/MAPK pathways.</p>
Links
Where it is published
- DOI doi.org/10.3389/fnut.2026.1920321.s001 ↗
DOI / persistent id · from figshare com
Catalogue records · 1
- OAI-PMH record api.figshare.com/v2/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3Af… ↗
metadata API · from figshare com
Topics
- From keywords
- Astronomy & Astrophysics · Chemistry · Chemistry · Computer Science & AI · Computer Science & AI · Earth & Environmental Science · Earth & Environmental Science · Economics & Finance · Economics & Finance · Engineering · Engineering · Humanities · Humanities · Life Sciences · Life Sciences · Materials Science · Mathematics & Statistics · Medicine & Health · Medicine & Health · Ocean & Atmospheric Science · Psychology & Behavioral Science · Social Science · Social Science
- Inferred from text
- Magnetic resonance imaging 65%
Provenance · 2 source records, 29 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| figshare | oai:figshare.com:article/33962305 | 10 d ago | JSON v1 |
| Loughborough Research Repository | oai:figshare.com:article/33962305 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:astronomy | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:chemistry | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:chemistry | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:computer-science-ai | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:economics-finance | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:economics-finance | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:engineering | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:engineering | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:humanities | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:humanities | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:materials-science | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:mathematics-statistics | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:medicine-health | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[field].local:field:psychology-behavioral | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:social-science | mapping · repository lboro ac uk | connector:repository_lboro_ac_uk@1.0.0 | |
| concepts[field].local:field:social-science | mapping · figshare com | connector:figshare_com@1.0.0 | |
| concepts[modality].local:modality:mri | enrichment · figshare com | keyword-concept-rules@1.0.0 | title+description (65%) |
| description | source · figshare com | connector:figshare_com@1.0.0 | /metadata/dc/description |
| license | source · figshare com | connector:figshare_com@1.0.0 | /metadata/dc/rights |
| publication_date | source · figshare com | connector:figshare_com@1.0.0 | |
| title | source · figshare com | connector:figshare_com@1.0.0 | /metadata/dc/title |