Evidence map›Paper›PMID 30820329›Full record

ReviewObesity science & practice2019

A systematic review: the appraisal of the effects of metformin on lipoprotein modification and function.

K G Kheniser, S R Kashyap, T Kasumov

Open access · goldAbstract readReview
In one paragraph

Review in Obesity science & practice, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.5field-weighted citation impact, top 16% 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

13 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Review
  3. Metformin: Past, Present, and Future.Current diabetes reports · 2024
    Review
  4. Review
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Metformin and Its Benefits for Various Diseases.Frontiers in endocrinology · 2020
    Review
  12. Review
  13. 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

3 authors at 2 institutions in 1 country.

K G KheniserDepartment of Endocrinology and Metabolism Cleveland Clinic Cleveland OH USA.ORCID https://orcid.org/0000-0003-4549-1512
S R KashyapDepartment of Endocrinology and Metabolism Cleveland Clinic Cleveland OH USA.ORCID https://orcid.org/0000-0002-9220-067X
T KasumovDepartment of Pharmaceutical Sciences Northeast Ohio Medical University Rootstown OH USA.
Cleveland Clinic · USNortheast Ohio Medical University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsMetformin is a commonly prescribed anti-hyperglycaemic pharmacological agent, and it remains a staple in the management of type II diabetes. In addition to metformin's glucose lowering effects, research has indicated that metformin inhibits glycation-mediated and oxidative modification of lipoprotein residues. The purpose was to discuss the effects of metformin as it relates to high-density lipoprotein (HDL) and low-density lipoprotein (LDL) modification. MATERIALS AND

methodsThe purpose was to conduct a narrative and pragmatic review on the effects of metformin as it pertains to HDL and LDL modification.

resultsHigh-density lipoprotein (HDL) concentration is a quantitative measure and therefore does not provide insight into its function, which is a qualitative property. Dysfunctional HDLs are unable to carry out functions normally associated with HDL because they can be modified by glycating agents. Metformin may counteract HDL dysfunction by abating HDL modification. Reductions in HDL modification may improve reverse cholesterol transport ability and thus possibly diminish cardiovascular risk. Similarly, metformin-mediated attenuations in LDL modification may reduce their atherogenic potency.

conclusionMetformin may partially ameliorate HDL dysfunction and reduce LDL modification by inhibiting alpha-dicarbonyl-mediated modification of apolipoprotein residues; consequently, the results are salient because cardiovascular disease incidence may be reduced given that reverse cholesterol transport activity predicts risk, and modified LDL are proatherogenic.

Indexed as

GycationLipoproteinsMetforminType II diabetes

Identifiers

PMID30820329
PMCPMC6381305
OpenAlexW2900537649

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.