Evidence map›Paper›PMID 20811656›Full record

ReviewMolecular medicine (Cambridge, Mass.)

D-chiro-inositol glycans in insulin signaling and insulin resistance.

Joseph Larner, David L Brautigan, Michael O Thorner

3 registry-linked trialsOpen access · goldAbstract readReview
In one paragraph

Review in Molecular medicine (Cambridge, Mass.). The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 3 registered trials, which are not on this map. Cited by 65 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 15% 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.

NCT01514942 phase4completednot on this map

Myo-inositol Versus D-chiro-inositol in the Treatment of Polycystic Ovary Syndrome and Insulin Resistance: Evaluation of Clinical, Metabolic, Endocrine and Ultrasound Parameters

TypeinterventionalSponsorAGUNCO Obstetrics and Gynecology CentreConditionsPCOSArmsMyo-inositol + Folic acid, D-chiro-inositol, manganese, folic acid, vit B12, Folic acid, vit B12
NCT01738763 nacompletednot on this map

Effects of Different Doses of Pinitol on Carbohydrate Metabolism Parameters in Healthy Subjects: a Randomized Cross-over Placebo-controlled Study

TypeinterventionalSponsorUniversity of ValenciaRan2011 to 2012Enrolled30ConditionsHealthy, Insulin SensitivityArmsPinitol
NCT06571279 nacompletednot on this map

Assessing the Impact of a Plant-Based Diet for Diabetes Prevention

TypeinterventionalSponsorJean L. FryRan2024 to 2025Enrolled9ConditionsPrediabetes (Insulin Resistance, Impaired Glucose Tolerance)ArmsPlant-based diet
3 · Its place in the literature

Who cites it

65 citing papers in PubMed, 1 synthesis or guideline pooled it, 174 citations in OpenAlex.

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5 more citing papers are in PubMed but not listed here.

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

3 authors at 1 institution in 1 country.

Joseph LarnerAllomed Pharmaceuticals, Charlottesville, Virginia, United States of America. jl6d@virginia.edu
David L Brautigan
Michael O Thorner
University of Virginia · US

Funding

Ghrelin Regulation: Implications for Understanding ObesityR01DK076037 · NIDDK · UNIVERSITY OF VIRGINIA · PI THORNER, MICHAEL O · 2008 to 2012
$2.7M
NIDDK NIH HHS R01 DK076037
6 · The paper itself

Abstract

Classical actions of insulin involve increased glucose uptake from the bloodstream and its metabolism in peripheral tissues, the most important and relevant effects for human health. However, nonoxidative and oxidative glucose disposal by activation of glycogen synthase (GS) and mitochondrial pyruvate dehydrogenase (PDH) remain incompletely explained by current models for insulin action. Since the discovery of insulin receptor Tyr kinase activity about 25 years ago, the dominant paradigm for intracellular signaling by insulin invokes protein phosphorylation downstream of the receptor and its primary Tyr phosphorylated substrates-the insulin receptor substrate family of proteins. This scheme accounts for most, but not all, intracellular actions of insulin. Essentially forgotten is the previous literature and continuing work on second messengers generated in cells in response to insulin. Treatment and even prevention of diabetes and metabolic syndrome will benefit from a more complete elucidation of cellular-signaling events activated by insulin, to include the actions of second messengers such as glycan molecules that contain D-chiro-inositol (DCI). The metabolism of DCI is associated with insulin sensitivity and resistance, supporting the concept that second messengers have a role in responses to and resistance to insulin.

Indexed as

Insulin ResistanceGlycogen SynthaseHumansInositolInsulinOxidation-ReductionPhosphorylationPolysaccharidesPyruvate Dehydrogenase ComplexReceptor, InsulinSignal TransductionGlycogen SynthaseInositolinositol-glycanInsulinPolysaccharidesPyruvate Dehydrogenase ComplexReceptor, Insulin

Identifiers

PMID20811656
PMCPMC2972396
OpenAlexW2203698522

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.