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  • enzyme
  • A study was conducted of the effects of 10 hypolipidaemic agents on peroxisomal and microsomal enzyme activities in primary cultures of rat hepatocytes. (semanticscholar.org)
  • Treatment with compounds such as Wy-14,643, tiadenol, nafenopin, BR-931, clofibrate and mono-(2-ethylhexyl)phthalate induced cyanide-insensitive palmitoyl-CoA oxidation (a specific peroxisomal marker enzyme), a polypeptide with a molecular weight of 80,000 associated with peroxisome proliferation, and carnitine acetyltransferase activity, after 70 h of culture. (semanticscholar.org)
  • The results indicate that hypolipidaemic agents which stimulate hepatic peroxisomal enzyme activities also induce novel form(s) of cytochrome P-450 with high specificity towards lauric acid hydroxylation. (semanticscholar.org)
  • PEX5
  • Here, we report that GPI lipid remodeling is defective in cells from patients with Zellweger syndrome having mutations in the peroxisomal biogenesis factors PEX5, PEX16, and PEX19 and in cells from patients with RCDP types 1, 2, and 3 caused by mutations in PEX7, DHAP-AT, and alkyl-DHAP synthase, respectively. (biomedsearch.com)
  • Comparison of pex5-10 and pex5-10 (PEX5 454 ) phenotypes can separate the import mechanisms for enzymes acting in different peroxisomal processes, including indole-3-butyric acid/2,4-dichlorophenoxybutyric acid oxidation, isobutyrate and propionate metabolism, and photorespiration. (plantphysiol.org)
  • mitochondrial
  • Effects of peroxisomal catalase inhibition on mitochondrial function. (frontiersin.org)
  • These results demonstrate that peroxisome-derived oxidative imbalance may rapidly impair mitochondrial function, and considering that peroxisomal oxidative imbalance begins to occur in middle-passage cells, supports the hypothesis that peroxisomal oxidant release occurs upstream of, and contributes to, the mitochondrial damage observed in aging cells. (frontiersin.org)
  • Lysosomal
  • Lysosomal storage and peroxisomal disorders presenting in the newborn. (uptodate.com)
  • This study is designed to test the ability to achieve donor hematopoietic engraftment while maintaining low rates of transplant-related mortality (TRM) in patients with high-risk lysosomal and peroxisomal disorders using a novel conditioning regimen for hematopoietic cell transplantation (HCT). (clinicaltrials.gov)
  • VLCFAs
  • The Pxa1p-Pxa2p complex functionally interacts with the acyl-CoA synthetases Faa2p and/or Fat1p on the inner surface of the peroxisomal membrane for subsequent re-esterification of the VLCFAs. (uva.nl)
  • disease
  • The initial description of the peroxisome (originally termed the microbody) appeared in 1954 in a doctoral thesis about mouse kidneys, almost 10 years after the first case description of peroxisomal disease was published. (medscape.com)