Phenotypic and molecular biological analysis of human butyrylcholinesterase variants
dc.contributor.author | La Du, Bert N. | en_US |
dc.contributor.author | Bartels, Cynthia F. | en_US |
dc.contributor.author | Nogueira, Christine P. | en_US |
dc.contributor.author | Hajra, Amiya K. | en_US |
dc.contributor.author | Lightstone, H. | en_US |
dc.contributor.author | van der Spek, A. | en_US |
dc.contributor.author | Lockridge, Oksana | en_US |
dc.date.accessioned | 2006-04-10T13:36:21Z | |
dc.date.available | 2006-04-10T13:36:21Z | |
dc.date.issued | 1990-10 | en_US |
dc.identifier.citation | La Du, B.N., Bartels, C.F., Nogueira, C.P., Hajra, A., Lightstone, H., van der Spek, A., Lockridge, O. (1990/10)."Phenotypic and molecular biological analysis of human butyrylcholinesterase variants." Clinical Biochemistry 23(5): 423-431. <http://hdl.handle.net/2027.42/28378> | en_US |
dc.identifier.uri | http://www.sciencedirect.com/science/article/B6TDD-4DXBWPS-3Y/2/abc6f7593444ac6c161b12b06fd0d7b6 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/28378 | |
dc.identifier.uri | http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=retrieve&db=pubmed&list_uids=2253336&dopt=citation | en_US |
dc.description.abstract | Our laboratory has recently shown that several variant forms of human butyrylcholinesterase, associated with unusual sensitivity to succinylcholine, are caused by specific mutations within the structural DNA coding for this enzyme. Atypical (dibucaine-resistant) butyrylcholinesterase is caused by a point mutation at nucleotide position 209(GAT -- > GGT), which changes aspartate 70 to glycine. One fluoride-resistant variant family has a point mutation at nucleotide 728(ACG -- > ATG), which changes threonine 243 to methionine. Another type of fluoride-resistant variant has a point mutation at nucleotide 1169(GGT -- > GTT), which changes glycine 390 to valine. One type of silent phenotype is due to a frame-shift mutation at nucleotide position 351(GGT -- > GGAG). A polymorphic site at nucleotide position 1615 (GCATACA), coding for Ala/Thr, accounts for the quantitative K-variant, which causes an approximate one-third reduction of activity, if Thr occupies that position at codon 539. Examples are given to illustrate the advantages of using a combination of the new DNA analytical techniques, including: the use of allele-specific probes, with the standard serum cholinesterase phenotyping methods. More accurate typing of patients with certain variants is now possible; pedigree analysis will be aided by the improved methodology. | en_US |
dc.format.extent | 2948740 bytes | |
dc.format.extent | 3118 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Elsevier | en_US |
dc.title | Phenotypic and molecular biological analysis of human butyrylcholinesterase variants | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbsecondlevel | Pathology | en_US |
dc.subject.hlbsecondlevel | Dentistry | en_US |
dc.subject.hlbtoplevel | Health Sciences | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Pharmacology, University of Michigan Medical School, Ann Arbor, MI 48109-0626, USA | en_US |
dc.contributor.affiliationum | Department of Pharmacology, University of Michigan Medical School, Ann Arbor, MI 48109-0626, USA | en_US |
dc.contributor.affiliationum | Department of Pharmacology, University of Michigan Medical School, Ann Arbor, MI 48109-0626, USA | en_US |
dc.contributor.affiliationum | Department of Pharmacology, University of Michigan Medical School, Ann Arbor, MI 48109-0626, USA | en_US |
dc.contributor.affiliationum | Department of Anesthesiology, University of Michigan Medical School, Ann Arbor, MI 48109-0800, USA | en_US |
dc.contributor.affiliationum | Department of Pharmacology, University of Michigan Medical School, Ann Arbor, MI 48109-0626, USA | en_US |
dc.contributor.affiliationother | Department of Anesthesiology, Metropolitan Hospital, Philadelphia, PA 19106, USA | en_US |
dc.identifier.pmid | 2253336 | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/28378/1/0000143.pdf | en_US |
dc.identifier.source | Clinical Biochemistry | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
Files in this item
Remediation of Harmful Language
The University of Michigan Library aims to describe library materials in a way that respects the people and communities who create, use, and are represented in our collections. Report harmful or offensive language in catalog records, finding aids, or elsewhere in our collections anonymously through our metadata feedback form. More information at Remediation of Harmful Language.
Accessibility
If you are unable to use this file in its current format, please select the Contact Us link and we can modify it to make it more accessible to you.