Evidence map›Paper›PMID 35190649›Full record

ArticleScientific reports2022

Antidiabetic activity of avocado seeds (Persea americana Mill.) in diabetic rats via activation of PI3K/AKT signaling pathway.

Oluwafemi Adeleke Ojo, Jennifer Chidubem Amanze, Abosede Itunuoluwa Oni, Susan Grant, Matthew Iyobhebhe, Tobiloba Christiana Elebiyo, Damilare Rotimi, Nnaemeka Tobechukwu Asogwa, Babatunji Emmanuel Oyinloye, Basiru Olaitan Ajiboye and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
6.1field-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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 86 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Crude Extract and Phenol-Rich Fractions fromJournal of xenobiotics · 2026
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  5. Review
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  7. Review
  8. Valorization of Avocado (Antioxidants (Basel, Switzerland) · 2025
    Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Exploring beetroot (RSC advances · 2024
    Article
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

11 authors at 4 institutions in 1 country.

Oluwafemi Adeleke OjoPhytomedicine, Molecular Toxicology and Computational Biology Research Group, Department of Biochemistry, Landmark University, Omu-Aran, Nigeria. oluwafemiadeleke08@gmail.com.
Jennifer Chidubem AmanzePhytomedicine, Molecular Toxicology and Computational Biology Research Group, Department of Biochemistry, Landmark University, Omu-Aran, Nigeria.
Abosede Itunuoluwa OniPhytomedicine, Molecular Toxicology and Computational Biology Research Group, Department of Biochemistry, Landmark University, Omu-Aran, Nigeria.
Susan GrantPhytomedicine, Molecular Toxicology and Computational Biology Research Group, Department of Biochemistry, Landmark University, Omu-Aran, Nigeria.
Matthew IyobhebhePhytomedicine, Molecular Toxicology and Computational Biology Research Group, Department of Biochemistry, Landmark University, Omu-Aran, Nigeria.
Tobiloba Christiana ElebiyoPhytomedicine, Molecular Toxicology and Computational Biology Research Group, Department of Biochemistry, Landmark University, Omu-Aran, Nigeria.
Damilare RotimiPhytomedicine, Molecular Toxicology and Computational Biology Research Group, Department of Biochemistry, Landmark University, Omu-Aran, Nigeria.
Nnaemeka Tobechukwu AsogwaCentral Research Laboratory 123B, University Road, Tanke, Ilorin, Nigeria.
Babatunji Emmanuel OyinloyeDepartment of Biochemistry, Afe Babalola University Ado-Ekiti, Ado-Ekiti, Nigeria.
Basiru Olaitan AjiboyeDepartment of Biochemistry, Federal University Oye-Ekiti, Oye-Ekiti, Nigeria.
Adebola Busola OjoDepartment of Biochemistry, Ekiti State University, Ado-Ekiti, Nigeria.
Landmark University · NGAfe Babalola University · NGEkiti State University · NGFederal University Oye Ekiti · NG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The treatment of diabetes involves the use of herbal plants, attracting interest in their cost-effectiveness and efficacy. An aqueous extract of Persea americana seeds (AEPAS) was explored in this study as a possible therapeutic agent in rats with diabetes mellitus. The induction of diabetes in the rats was achieved by injecting 65 mg/kg body weight (BWt) of alloxan along with 5% glucose. This study was conducted using thirty-six (36) male Wistar rats. The animals were divided into 6 equal groups, (n = 6) and treated for 14 days. In vitro assays for total flavonoid, phenols, FRAP, DPPH, NO, α-amylase, and α-glucosidase, were performed. Biochemical indices fasting blood sugar (FBS), BWt, serum insulin, liver hexokinase, G6P, FBP, liver glycogen, IL-6, TNF-α, and NF-ĸB in the serum, were investigated as well as the mRNA expressions of PCNA, Bcl2, PI3K/Akt in the liver and pancreas. The in vitro analyses showed the potency of AEPAS against free radicals and its enzyme inhibitory potential as compared with the positive controls. AEPAS showed a marked decrease in alloxan-induced increases in FBG, TG, LDL-c, G6P, F-1, 6-BP, MDA, IL-6, TNF-α, and NF-ĸB and increased alloxan-induced decreases in liver glycogen, hexokinase, and HDL-c. The diabetic control group exhibited pancreatic dysfunction as evidenced by a reduction in serum insulin, HOMA-β, expressions of PI3K/AKT, Bcl-2, and PCNA combined with an elevation in HOMA-IR. The HPLC revealed luteolin and myricetin to be the phytochemicals that were present in the highest concentration in AEPAS. The outcome of this research showed that the administration of AEPAS can promote the activation of the PI3K/AkT pathway and the inhibition of β-cell death, which may be the primary mechanism by which AEPAS promotes insulin sensitivity and regulates glycolipid metabolism.

Indexed as

Hypoglycemic AgentsPhytotherapyAlloxanAnimalsCell DeathDiabetes Mellitus, ExperimentalGlycolipidsInsulin ResistanceInsulin-Secreting CellsMalePerseaPhosphatidylinositol 3-KinasesPlant ExtractsProto-Oncogene Proteins c-aktRatsRats, WistarAlloxanGlycolipidsHypoglycemic AgentsPhosphatidylinositol 3-KinasesPlant ExtractsProto-Oncogene Proteins c-akt

Identifiers

PMID35190649
PMCPMC8861005
OpenAlexW4212886996

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.