Evidence map›Paper›PMID 32987623›Full record

ArticleBiomolecules2020

Catalpol Ameliorates Insulin Sensitivity and Mitochondrial Respiration in Skeletal Muscle of Type-2 Diabetic Mice Through Insulin Signaling Pathway and AMPK/SIRT1/PGC-1α/PPAR-γ Activation.

Kah Heng Yap, Gan Sook Yee, Mayuren Candasamy, Swee Ching Tan, Shadab Md, Abu Bakar Abdul Majeed, Subrat Kumar Bhattamisra

Open access · goldAbstract read
In one paragraph

Article in Biomolecules, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 2 pooled it
3.1field-weighted citation impact, top 7% 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, 2 syntheses or guidelines pooled it, 60 citations in OpenAlex.

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  14. Proteomic Analysis of the Effects of Shenzhu Tiaopi Granules on Model Rats with Type 2 Diabetes Mellitus.Diabetes, metabolic syndrome and obesity : targets and therapy · 2025
    Article
  15. Article
  16. Targeting Autophagy: A Promising Therapeutic Strategy for Diabetes Mellitus and Diabetic Nephropathy.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2024
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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

7 authors at 3 institutions in 2 countries.

Kah Heng YapSchool of Postgraduate Studies, International Medical University, Bukit Jalil, Kuala Lumpur 57000, Malaysia.
Gan Sook YeeDepartment of Life Sciences, School of Pharmacy, International Medical University, Bukit Jalil, Kuala Lumpur 57000, Malaysia.ORCID 0000-0002-4826-9143
Mayuren CandasamyDepartment of Life Sciences, School of Pharmacy, International Medical University, Bukit Jalil, Kuala Lumpur 57000, Malaysia.
Swee Ching TanSchool of Postgraduate Studies, International Medical University, Bukit Jalil, Kuala Lumpur 57000, Malaysia.
Shadab MdDepartment of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia.
Abu Bakar Abdul MajeedUniversiti Teknologi MARA, Sungai Buloh-Selayang Medical-Dental Campus, Jalan Hospital, Sungai Buloh, Selangor 47000, Malaysia.
Subrat Kumar BhattamisraDepartment of Life Sciences, School of Pharmacy, International Medical University, Bukit Jalil, Kuala Lumpur 57000, Malaysia.
IMU University · MYHospital Sungai Buloh · MYKing Abdulaziz University · SA

Funding

Ministry of Higher Education, Malaysia FRGS/1/2015/SKK10/IMU/02/1
6 · The paper itself

Abstract

Catalpol was tested for various disorders including diabetes mellitus. Numerous molecular mechanisms have emerged supporting its biological effects but with little information towards its insulin sensitizing effect. In this study, we have investigated its effect on skeletal muscle mitochondrial respiration and insulin signaling pathway. Type-2 diabetes (T2DM) was induced in male C57BL/6 by a high fat diet (60% Kcal) and streptozotocin (50 mg/kg, i.p.). Diabetic mice were orally administered with catalpol (100 and 200 mg/kg), metformin (200 mg/kg), and saline for four weeks. Fasting blood glucose (FBG), HbA1c, plasma insulin, oral glucose tolerance test (OGTT), insulin tolerance test (ITT), oxygen consumption rate, gene (IRS-1, Akt, PI3k, AMPK, GLUT4, and PGC-1α) and protein (AMPK, GLUT4, and PPAR-γ) expression in muscle were measured. Catalpol (200 mg/kg) significantly (

Indexed as

AMP-Activated Protein Kinase KinasesAnimalsDiabetes Mellitus, Type 2Disease Models, AnimalHumansInsulinInsulin ResistanceIridoid GlucosidesMice, Inbred NODMitochondrial DiseasesMuscle, SkeletalPeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaPPAR gammaProtein KinasesSignal TransductionSirtuin 1AMP-Activated Protein Kinase KinasescatalpolInsulinIridoid GlucosidesPeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaPPAR gammaPpargc1a protein, mousePparg protein, mouseProtein KinasesSirtuin 1catalpolglucose homeostasisinsulin sensitivityinsulin signaling pathwaymitochondrial respirationoxygen consumption ratetype-2 diabetes mellitus

Identifiers

PMID32987623
PMCPMC7598587
OpenAlexW3088329436

What OpenQuestion holds

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LicenceCC BY
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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.