Type 1 diabetes

Hypoglycaemia induces a sustained pro‐inflammatory response in people with type 1 diabetes and healthy controls

Diabetes Obes MetabPublished Mechanistic study

Authors' conclusion

Overall, despite differences in prior exposure to hypoglycaemia, the pattern of the inflammatory responses to hypoglycaemia did not differ between people with type 1 diabetes and healthy controls. In conclusion, hypoglycaemia induces a range of pro-inflammatory responses that are sustained for at least 1 week in people with type 1 diabetes and healthy controls.

Study context

Population
Adults with T1D and matched controls undergoing a hyperinsulinaemic-euglycaemic hypoglycaemic (2.8 ± 0.1 mmoL/L) glucose clamp
Participants
47 vs 16
Comparison
Hypoglycaemia in T1D vs matched healthy controls
  • T1Dn = 47
  • Controlsn = 16reference
Outcome
Duration and extension of the pro-inflammatory response to hypoglycaemia (immune cell phenotype, monocyte function, circulating inflammatory markers)
Follow-up
Euglycaemia, hypoglycaemia, and 1, 3 and 7 days later
Methodological detailshyperinsulinaemic-euglycaemic hypoglycaemic glucose clamp, matched controls
  • Hyperinsulinaemic-euglycaemic hypoglycaemic glucose clamp
  • Matched controls

Main finding

As reported in the abstract

Pro-inflammatory response to hypoglycaemia
Circulating inflammatory proteins increased by hypoglycaemia, incl. hs-CRP, most remaining elevated for 1 week
19

Original publication

Hypoglycaemia induces a sustained pro‐inflammatory response in people with type 1 diabetes and healthy controls. Diabetes Obes Metab. Published 24 July 2023. doi:10.1111/dom.15205

Composed by AI from the published abstract and checked against it. How Briefs are made →

Get them every week

New studies on this topic in My Week and in your Monday e-mail.

We e-mail you a sign-in link and a code. No password, no spam.