Dataset Information

Type 2 diabetes and psoriasis: links and risks.

ABSTRACT: Psoriasis (PsO) is one of the most common chronic inflammatory skin diseases with a world prevalence of 2%-4%. The increasing knowledge of the mechanisms driving PsO has raised focus on existing links to metabolic syndrome and type 2 diabetes (T2D). We reviewed the existing literature of the prevalence and risk of T2D in patients with PsO. The studies reviewed were mainly large retrospective cohort and case-control studies, showing an increased prevalence of T2D in PsO patients compared to controls, particularly in late onset (type 2) PsO. T2D prevalence did not correlate to patient age or severity of PsO in the reviewed studies. Conclusively, T2D was found to be more prevalent in patients with PsO compared to the background population. Several mechanisms involved in lipid transportation seem to be upregulated in PsO patients. Physicians play a key role concerning information about known comorbidity and promotion of early prophylaxis in patients with PsO.

SUBMITTER: Holm JG

PROVIDER: S-EPMC6340647 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature

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Type 2 diabetes and psoriasis: links and risks.

Holm Jesper Grønlund JG Thomsen Simon Francis SF

Psoriasis (Auckland, N.Z.) 20190117

Psoriasis (PsO) is one of the most common chronic inflammatory skin diseases with a world prevalence of 2%-4%. The increasing knowledge of the mechanisms driving PsO has raised focus on existing links to metabolic syndrome and type 2 diabetes (T2D). We reviewed the existing literature of the prevalence and risk of T2D in patients with PsO. The studies reviewed were mainly large retrospective cohort and case-control studies, showing an increased prevalence of T2D in PsO patients compared to contr ...[more]

PMID: 30697518

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Project description:Type 2 diabetes mellitus (DM) is a common metabolic disorder predisposing to diabetic cardiomyopathy and atherosclerotic cardiovascular disease (CVD), which could lead to heart failure through a variety of mechanisms, including myocardial infarction and chronic pressure overload. Pathogenetic mechanisms, mainly linked to hyperglycemia and chronic sustained hyperinsulinemia, include changes in metabolic profiles, intracellular signaling pathways, energy production, redox status, increased susceptibility to ischemia, and extracellular matrix remodeling. The close relationship between type 2 DM and CVD has led to the common soil hypothesis, postulating that both conditions share common genetic and environmental factors influencing this association. However, although the common risk factors of both CVD and type 2 DM, such as obesity, insulin resistance, dyslipidemia, inflammation, and thrombophilia, can be identified in the majority of affected patients, less is known about how these factors influence both conditions, so that efforts are still needed for a more comprehensive understanding of this relationship. The genetic, epigenetic, and environmental backgrounds of both type 2 DM and CVD have been more recently studied and updated. However, the underlying pathogenetic mechanisms have seldom been investigated within the broader shared background, but rather studied in the specific context of type 2 DM or CVD, separately. As the precise pathophysiological links between type 2 DM and CVD are not entirely understood and many aspects still require elucidation, an integrated description of the genetic, epigenetic, and environmental influences involved in the concomitant development of both diseases is of paramount importance to shed new light on the interlinks between type 2 DM and CVD. This review addresses the current knowledge of overlapping genetic and epigenetic aspects in type 2 DM and CVD, including microRNAs and long non-coding RNAs, whose abnormal regulation has been implicated in both disease conditions, either etiologically or as cause for their progression. Understanding the links between these disorders may help to drive future research toward an integrated pathophysiological approach and to provide future directions in the field.

Dataset Information

Type 2 diabetes and psoriasis: links and risks.

Publications

Type 2 diabetes and psoriasis: links and risks.

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