Diabetes mellitus, especially type 2 diabetes is increasing at an alarming rate reaching epidemic proportions. Although hyperglycemia has been considered as playing an important role in the pathogenesis of diabetic complications, the mechanisms involved remain uncertain. There are several theories as to how chronic hyperglycemia can lead to micro or macrovascular disease in diabetes, including ...

The series of reports by the DCCT Skin Collagen Ancillary Study Group are very interesting and informative. The hypothesis from these reports clearly indicates that AGEs are a strong candidate for the mechanism of the 'hyperglycemic memory.'

OBJECTIVES Advanced glycation end products (AGEs) have been implicated in the pathogenesis of bone-destructive disorders. Yet reports on the influence of AGEs on human osteoblasts remain lacking. The aim of the study is to investigate the influence of AGE-modified bovine serum albumin (AGE-BSA) on cell growth and expression of osteoblastic markers associated with osteogenesis and osteoclastogen...

Advanced glycation end products (AGEs) are extremely oxidant and biologically reactive compounds, which form through oxidation of sugars, lipids and amino acids to create aldehydes that bind covalently to proteins. AGEs formation and accumulation in human tissues is a physiological process during ageing but it is enhanced in case of persistent hyperglycemia, hyperlipidemia and oxidative or carb...

Osteoporosis is a major public health burden that is expected to further increase as the global population ages. In the last twenty years, advanced glycation end products (AGEs) have been shown to be critical mediators both in the pathogenesis and development of osteoporosis and other chronic degenerative diseases related to aging. The accumulation of AGEs within the bone induces the formation ...

Diabetic vascular complication is a leading cause of acquired blindness, end-stage renal failure, a variety of neuropathies and accelerated atherosclerosis, which could account for disabilities and high mortality rates in patients with diabetes. Chronic hyperglycemia is essentially involved in the development and progression of diabetic micro- and macroangiopathy. Among various metabolic derang...

Dialysis associated arthropathy (DRA) is a syndrome peculiar to long term dialysis patients. It includes large and small joint symptoms, pathological fractures through bony cysts and an axial spondyloarthropathy, and is closely associated with carpal tunnel syndrome. It is characterised by deposition of â2 microglobulin (â2M) as an amyloid protein. This was first linked to the osteoarticular sy...

Alzheimer disease (AD) is characterized by deposits of an aggregated 42-amino-acid beta-amyloid peptide (beta AP) in the brain and cerebrovasculature. After a concentration-dependent lag period during in vitro incubations, soluble preparations of synthetic beta AP slowly form fibrillar aggregates that resemble natural amyloid and are measurable by sedimentation and thioflavin T-based fluorescen...