Diabetes

Type-2 diabetes: Insulin held up in traffic

In a new study, researchers from the universities of Uppsala and Lund show why insulin secretion is not working properly in patients suffering from type-2 diabetes. The report is published in the journal Cell Metabolism.

Diabetes

The role of vitamin A in diabetes

There has been no known link between diabetes and vitamin A - until now. A new study suggests that the vitamin improves the insulin producing β-cell´s function.

Diabetes

Study identifies target for diabetes drug

New research from the University of Cincinnati (UC) points to the naturally produced protein apolipoprotein A-IV (apoA-IV) as a potential target for a new diabetes therapeutic.

Diabetes

The role of beta cell regeneration in type 2 diabetes

The World Health Organization (WHO) has declared type 2 diabetes as the epidemic of the 21st century. A study is focusing on understanding the mechanisms underlying insulin resistance and the role of beta-cell regeneration.

Medical research

T cells key in atherosclerosis-linked inflammation

(HealthDay) -- In a mouse model of atherosclerosis, CD4+ T cells interact with antigen-presenting cells (APCs) in the presence of cognate antigen, leading to cell activation and proliferation and the secretion of proinflammatory ...

Immunology

Immune response linked to key enzyme

(Medical Xpress)—A previously unknown function of a family of enzymes familiar to biologists may contribute to scientists' understanding of signaling molecules involved in the body's immune response and could help in the ...

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