Evidence map›Paper›PMID 33233602›Full record

ReviewInternational journal of molecular sciences2020

Lipodystrophies-Disorders of the Fatty Tissue.

Birgit Knebel, Dirk Müller-Wieland, Jorg Kotzka

Abstract readReview
In one paragraph

Review in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
–field-weighted citation impact
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

23 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Role of Na/K-ATPase α1 caveolin-binding motif in adipogenesis.American journal of physiology. Cell physiology · 2024
    Article
  8. Article
  9. DIDO is necessary for the adipogenesis that promotes diet-induced obesity.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Leptin treatment has vasculo-protective effects in lipodystrophic mice.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  17. Article
  18. Polycystic Ovary Syndrome: An Evolutionary Adaptation to Lifestyle and the Environment.International journal of environmental research and public health · 2022
    Review
  19. Role of GALNT2 on Insulin Sensitivity, Lipid Metabolism and Fat Homeostasis.International journal of molecular sciences · 2022
    Review
  20. Observational
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.

Birgit KnebelGerman Diabetes-Center, Leibniz Center for Diabetes Research at Heinrich-Heine-University Düsseldorf, 40225 Düsseldorf, Germany.ORCID 0000-0002-5575-4315
Dirk Müller-WielandClinical Research Center, Department of Internal Medicine I, University Hospital Aachen, 52074 Aachen, Germany.
Jorg KotzkaGerman Diabetes-Center, Leibniz Center for Diabetes Research at Heinrich-Heine-University Düsseldorf, 40225 Düsseldorf, Germany.ORCID 0000-0003-1173-9372

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lipodystrophies are a heterogeneous group of physiological changes characterized by a selective loss of fatty tissue. Here, no fat cells are present, either through lack of differentiation, loss of function or premature apoptosis. As a consequence, lipids can only be stored ectopically in non-adipocytes with the major health consequences as fatty liver and insulin resistance. This is a crucial difference to being slim where the fat cells are present and store lipids if needed. A simple clinical classification of lipodystrophies is based on congenital vs. acquired and generalized vs. partial disturbance of fat distribution. Complications in patients with lipodystrophy depend on the clinical manifestations. For example, in diabetes mellitus microangiopathic complications such as nephropathy, retinopathy and neuropathy may develop. In addition, due to ectopic lipid accumulation in the liver, fatty liver hepatitis may also develop, possibly with cirrhosis. The consequences of extreme hypertriglyceridemia are typically acute pancreatitis or eruptive xanthomas. The combination of severe hyperglycemia with dyslipidemia and signs of insulin resistance can lead to premature atherosclerosis with its associated complications of coronary heart disease, peripheral vascular disease and cerebrovascular changes. Overall, lipodystrophy is rare with an estimated incidence for congenital (<1/1.000.000) and acquired (1-9/100.000) forms. Due to the rarity of the syndrome and the phenotypic range of metabolic complications, only studies with limited patient numbers can be considered. Experimental animal models are therefore useful to understand the molecular mechanisms in lipodystrophy and to identify possible therapeutic approaches.

Indexed as

AcyltransferasesAdipose TissueAnimalsAtherosclerosisBody Fat DistributionCoronary DiseaseDiabetes MellitusDisease Models, AnimalFatty LiverHumansHypertriglyceridemiaInsulin ResistanceLamin Type ALipid MetabolismLipodystrophyPancreatitis2-acylglycerophosphate acyltransferaseAcyltransferasesLamin Type ALMNA protein, humanacquiredgeneralizedgeneticslipodystrophy

Identifiers

PMID33233602
PMCPMC7699751

What Socratic 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 Socratic graph.