Evidence map›Paper›PMID 31953455›Full record

ArticleScientific reports2020

Anti-diabetic activity of crude polysaccharide and rhamnose-enriched polysaccharide from G. lithophila on Streptozotocin (STZ)-induced in Wistar rats.

Palaniappan Seedevi, Abirami Ramu Ganesan, Meivelu Moovendhan, K Mohan, Palaniappan Sivasankar, Sivakumar Loganathan, Shanmugam Vairamani, Annaian Shanmugam

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed, 85 citations in OpenAlex.

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  8. Dapagliflozin Ameliorate Type-2 Diabetes Associated Neuropathy via Regulation of IGF-1R Signaling.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2025
    Article
  9. Article
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  12. Journal of traditional and complementary medicine · 2024
    Article
  13. Pharmaceuticals (Basel, Switzerland) · 2024
    Article
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  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

8 authors at 4 institutions in 2 countries.

Palaniappan SeedeviCentre of Advanced Study in Marine Biology, Faculty of Marine Sciences, Annamalai University, Parangipettai, 608 502, Tamil Nadu, India. seedevisalem@gmail.com.
Abirami Ramu GanesanDepartment of Food Science, School of Applied Sciences, College of Engineering, Science and Technology (CEST), Fiji National University, Suva, 5529, Fiji.
Meivelu MoovendhanBioengineering and Drug Design Laboratory, Department of Biotechnology, Bhupat and Jyoti Mehta School of Biosciences, Indian Institute of Technology, Madras, (IIT-M), Chennai, Tamil Nadu, 600036, India.
K MohanDepartment of Zoology, Sri Vasavi College, Erode, Tamilnadu, India.
Palaniappan SivasankarDepartment of Environmental Science, Periyar University, Salem, 636011, Tamil Nadu, India.
Sivakumar LoganathanDepartment of Environmental Science, Periyar University, Salem, 636011, Tamil Nadu, India.
Shanmugam VairamaniCentre of Advanced Study in Marine Biology, Faculty of Marine Sciences, Annamalai University, Parangipettai, 608 502, Tamil Nadu, India.
Annaian ShanmugamCentre of Advanced Study in Marine Biology, Faculty of Marine Sciences, Annamalai University, Parangipettai, 608 502, Tamil Nadu, India.
Annamalai University · INPeriyar University · INFiji National University · FJIndian Institute of Technology Madras · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the present study was to elucidate the anti-diabetic effects of the crude polysaccharide and rhamnose-enriched polysaccharide derived from G. lithophila on streptozotocin (STZ)-induced diabetic Wistar rats. Treatment with crude polysaccharide and rhamnose-enriched polysaccharide showed increases in body weight and pancreatic insulin levels and a decrease in blood glucose levels compared with control diabetic rats. The blood concentrations of total cholesterol (TC), triglycerides (TGs), low-density lipoprotein (LDL) and very-low-density lipoprotein (VLDL) decreased, and high-density lipoprotein (HDL) increased both in the crude polysaccharide- and rhamnose-enriched polysaccharide-treated rats. Superoxide dismutase (SOD) and glutathione peroxidase (GPx) levels increased, and malondialdehyde (MDA) levels decreased in the livers, kidneys and pancreases of crude polysaccharide- and rhamnose-enriched polysaccharide-treated rats. Immunohistological examination further confirmed that restoration of the normal cellular size of the islets of Langerhans and the rebirth of β-cells were found to be greater in the body region than in the head and tail regions of the pancreas. The crude polysaccharide- and rhamnose-enriched polysaccharide-treated diabetic rats showed normal blood glucose levels and insulin production, and reversed cholesterol levels and enzymatic actions. Therefore, rhamnose-enriched polysaccharide from G. lithophila acts as a potent anti-diabetic agent to treat diabetes and can lead to the development of an alternative medicine for diabetes in the future.

Indexed as

AnimalsBlood GlucoseBody WeightCholesterolDiabetes Mellitus, ExperimentalInsulinMalePlant ExtractsPolysaccharidesRatsRats, WistarRhamnoseRhodophytaStreptozocinTreatment OutcomeBlood GlucoseCholesterolInsulinPlant ExtractsPolysaccharidesRhamnoseStreptozocin

Identifiers

PMID31953455
PMCPMC6969100
OpenAlexW3000706737

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.