Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Durga K. Bhuyan"'
Publikováno v:
Biochemical and Biophysical Research Communications. 265:345-349
Thioredoxin (TRX)-1 and TRX-2 redox-regulatory genes were analyzed in the lens and some other tissues of the Emory mouse, a model for age-related human cataract. The cDNA transcripts of mRNAs encoding TRX-1 and TRX-2 genes were isolated and cloned by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c85e623cd1b3847ff48d82e913a697f
https://doi.org/10.1006/bbrc.1999.1691
https://doi.org/10.1006/bbrc.1999.1691
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Biomembranes. 1285(1):21-28
We have previously demonstrated by TLC an additional phospholipid spot between phosphatidylethanolamine (PE) and phosphatidylserine (PS) in human cataract. This was furtheridentified as a fluorescent Schiff-base conjugate resulting from crosslinking
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3fa3f43eca67ce2559f82147f888cbf
Autor:
Durga K. Bhuyan, Maria O. Longas, Kailash C. Bhuyan, Christine M. Gutsch, Karl O. Breitweiser
Publikováno v:
Biochimica et Biophysica Acta (BBA) - General Subjects. 1156:239-244
Chondroitin 4-sulfate (Ch 4-S), three dermatan sulfates (DS18, DS45a, DS45b) and hyaluronic acid (HA) were the major glycosaminoglycans (GAG) isolated from the skin of 4 groups of albino rats. The yields from Group 1 (control) were: Ch 4-S, 0.015%; H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baa8d254a1693cd088a37c9b69f17105
https://doi.org/10.1016/0304-4165(93)90037-9
https://doi.org/10.1016/0304-4165(93)90037-9
Autor:
Durga K. Bhuyan, Kailash C. Bhuyan
Publikováno v:
Free Radical Research Communications. 13:621-627
It is our hypothesis that oxygen free radicals are the triggering agents in cataractogenesis. However, besides H2O2 there is no direct evidence of generation of oxy radicals in the eye tissues. Due to extremely short life of O2-. and OH. it is not po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c400d48e9b63376eb06983e78359750e
https://doi.org/10.3109/10715769109145838
https://doi.org/10.3109/10715769109145838
Publikováno v:
Methods in enzymology. 347
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::716b48a8465211862b9ddd2c7c8a4b74
https://pubmed.ncbi.nlm.nih.gov/11898434
https://pubmed.ncbi.nlm.nih.gov/11898434
Publikováno v:
Mechanisms of ageing and development. 113(3)
In this study the mRNAs encoding epidermal growth factor receptor (EGFR), basic fibroblast growth factor receptor (FGFR-2) and insulin-like growth factor receptor (IGFR-1) genes of the human normal lenses at ages varying from 0.5 to 72 years, were id
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e984cedf7340997a57ac2bff042a62e
https://pubmed.ncbi.nlm.nih.gov/10714939
https://pubmed.ncbi.nlm.nih.gov/10714939
Autor:
Kailash C. Bhuyan, Durga K. Bhuyan
Publisher Summary There is increasing evidence for the involvement of oxygen free radicals in the mechanism of several diseases including some types of cataracts. This chapter describes methods for measurement of oxygen radicals in eye tissues to est
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19bc20d537b771c2e591c5920a7f2f52
https://doi.org/10.1016/s0076-6879(94)33066-2
https://doi.org/10.1016/s0076-6879(94)33066-2
Publikováno v:
Archives of biochemistry and biophysics. 288(2)
In rabbit lenses subjected to oxidative stress, induced by 1 mM diquat in vitro, there were 7- to 10-fold increases (p less than 0.001) in malondialdehyde, conjugated dienes, and carbonyl dienes, indicating extensive peroxidation of cellular membrane
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc624147ab3ed9f6d481f0718cb82dc5
https://pubmed.ncbi.nlm.nih.gov/1654836
https://pubmed.ncbi.nlm.nih.gov/1654836
Publikováno v:
Free radical research communications.
Free radical enhancers, diquat, paraquat, plumbagin and juglone were used to study the oxy radical-induced damage to the rabbit lens in vitro and in vivo. Each compound caused a 6-8 fold increase in malondialdehyde (MDA) and a 30-55% decrease in redu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a38b9af92d186dcb8eeeaf45b495e6b
https://pubmed.ncbi.nlm.nih.gov/1648013
https://pubmed.ncbi.nlm.nih.gov/1648013