Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:dateCreated
2001-8-20
pubmed:abstractText
The present study evaluated the inhibiting effect of various chemicals on the advanced glycation end-product (AGEs) cross-linking caused in protein by glucose degradation products (GDPs). We evaluated a few dozen organic and inorganic chemicals--in addition to previously reported AGE inhibitors, such as thiazolium derivatives and aminoguanidine--for their inhibiting effect. Collagen IV (from human placenta) or human serum albumin (HSA) was incubated with an AGE accelerator and one of the selected chemicals in phosphate buffer solution at 37 degrees C for as long as 14 days. Fluorescence intensity (440 nm) was determined after a given incubation time. Among 36 chemicals tested, 8 new chemicals and 5 previously known AGE inhibitors significantly suppressed the increase in fluorescence intensity seen after incubation of HSA with methylglyoxal. We believe that 6 chemicals may effectively quench GDPs and inhibit AGE cross-link formation, in a manner different from that of aminoguanidine and thiazolium.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
http://linkedlifedata.com/resource/pubmed/chemical/3-deoxyglucosone, http://linkedlifedata.com/resource/pubmed/chemical/Acetylcysteine, http://linkedlifedata.com/resource/pubmed/chemical/Collagen Type IV, http://linkedlifedata.com/resource/pubmed/chemical/Deoxyglucose, http://linkedlifedata.com/resource/pubmed/chemical/Dialysis Solutions, http://linkedlifedata.com/resource/pubmed/chemical/Glucose, http://linkedlifedata.com/resource/pubmed/chemical/Glycosylation End Products, Advanced, http://linkedlifedata.com/resource/pubmed/chemical/Glyoxylates, http://linkedlifedata.com/resource/pubmed/chemical/Pyruvaldehyde, http://linkedlifedata.com/resource/pubmed/chemical/Serum Albumin, http://linkedlifedata.com/resource/pubmed/chemical/Sulfites, http://linkedlifedata.com/resource/pubmed/chemical/sodium sulfite
pubmed:status
MEDLINE
pubmed:issn
1197-8554
pubmed:author
pubmed:issnType
Print
pubmed:volume
17
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
66-70
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2001
pubmed:articleTitle
Sodium sulfite and N-acetylcysteine: new additives to dialysate for inhibiting formation of glucose degradation products and advanced glycation end-products.
pubmed:affiliation
Peritoneal Dialysis Research Project, Japan Science and Technology Corporation, c/o Tokyo Metropolitan Industrial Technology Research Institute, 11-1 Fukazawa 2-chome, Setagaya-ku, Tokyo 158-0081, Japan.
pubmed:publicationType
Journal Article, In Vitro, Research Support, Non-U.S. Gov't