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Full-Text Articles in Biochemistry, Biophysics, and Structural Biology
Regulatable Gene Expression Systems For Gene Therapy Applications: Progress And Future Challenges, Shyam Goverdhana, Mariana Puntel, Weidong Xiong, Jeffrey Zirger, Carlos Barcia, James Curtin, Eric Soffer, Sonali Mondkar, Gwendalyn King, Jinwei Hu, Marianela Candolfi, Diane Greengold, Pedro Lowenstein, Maria Castro
Regulatable Gene Expression Systems For Gene Therapy Applications: Progress And Future Challenges, Shyam Goverdhana, Mariana Puntel, Weidong Xiong, Jeffrey Zirger, Carlos Barcia, James Curtin, Eric Soffer, Sonali Mondkar, Gwendalyn King, Jinwei Hu, Marianela Candolfi, Diane Greengold, Pedro Lowenstein, Maria Castro
Articles
Gene therapy aims to revert diseased phenotypes by the use of both viral and nonviral gene delivery systems. Substantial progress has been made in making gene transfer vehicles more efficient, less toxic, and nonimmunogenic and in allowing long-term transgene expression. One of the key issues in successfully implementing gene therapies in the clinical setting is to be able to regulate gene expression very tightly and consistently as and when it is needed. The regulation ought to be achievable using a compound that should be nontoxic, be able to penetrate into the desired target tissue or organ, and have a half-life …
A Revised Nomenclature For Mammalian Acyl-Coa Thioesterases/Hydrolases, Mary Hunt, Junji Yamada, Lois Maltais, Mathew Wright, Ernesto Podesta, Stefan Alexson
A Revised Nomenclature For Mammalian Acyl-Coa Thioesterases/Hydrolases, Mary Hunt, Junji Yamada, Lois Maltais, Mathew Wright, Ernesto Podesta, Stefan Alexson
Articles
Acyl-CoA thioesterases, also known as acyl-CoA hydrolases, are a group of enzymes that hydrolyze CoA esters such as acyl-CoAs (saturated, unsaturated, branched chain), bile acid-CoAs, CoA esters of prostaglandins etc, to the corresponding free acid and coenzyme A. There is however significant confusion regarding the nomenclature of these genes. In agreement with the HUGO Gene Nomenclature Committee (HGNC) and the Mouse Genomic Nomenclature Committee (MGNC), a revised nomenclature for mammalian acyl-CoA thioesterases/hydrolases has been suggested for the 12 member family. The family root symbol is ACOT, with human genes named ACOT1-12, and rat and mouse named Acot1-12. Several of the …
New Insights Into Bile Acid Amidation, Mary Hunt, Eithne O'Shea, Karianne Solaas, Bengt Kase, Stefan Alexson
New Insights Into Bile Acid Amidation, Mary Hunt, Eithne O'Shea, Karianne Solaas, Bengt Kase, Stefan Alexson
Articles
No abstract provided.
Identification Of Fatty Acid Oxidation Disorder Patients With Lowered Acyl-Coa Thioesterase Activity In Human Skin Fibroblasts, Mary Hunt, Jos Ruiter, Petra Mooyer, Carlo W T Van Roermond, Rob Ofman, Lodewig Ijlst, Ronald J A Wanders
Identification Of Fatty Acid Oxidation Disorder Patients With Lowered Acyl-Coa Thioesterase Activity In Human Skin Fibroblasts, Mary Hunt, Jos Ruiter, Petra Mooyer, Carlo W T Van Roermond, Rob Ofman, Lodewig Ijlst, Ronald J A Wanders
Articles
Background: Acyl-CoA thioesterases are enzymes that hydrolyze acyl-CoAs to the free fatty acid and coenzyme A (CoASH). These enzymes have been identified in several cellular compartments and are thought to regulate intracellular levels of acyl-CoAs, free fatty acids and CoASH. However, to date no patients deficient in acyl-CoA thioesterases have been identified. Design: Acyl-CoA thioesterase activity was measured in human skin fibroblasts. Western blot analysis was used to determine Type-II acyl-CoA thioesterase protein levels in patients. Results: Activity was found in human fibroblasts with all saturated acyl-CoAs from C4:0- to C18:0-CoA, with highest activity detected with lauroyl-CoA and myristoyl-CoA (C12:0 …