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020 _a9783034806824
_9978-3-0348-0682-4
024 7 _a10.1007/978-3-0348-0682-4
_2doi
050 4 _aQD431-431.7
072 7 _aPSBZ
_2bicssc
072 7 _aSCI007000
_2bisacsh
082 0 4 _a572.6
_223
100 1 _aCastellano, Immacolata.
_eauthor.
245 1 0 _aGamma-Glutamyl Transpeptidases
_h[electronic resource] :
_bStructure and Function /
_cby Immacolata Castellano, Antonello Merlino.
264 1 _aBasel :
_bSpringer Basel :
_bImprint: Springer,
_c2013.
300 _aVIII, 57 p. 28 illus., 18 illus. in color.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 1 _aSpringerBriefs in Biochemistry and Molecular Biology,
_x2211-9353
505 0 _a 1 Introduction -- 2 Occurrence, genes and gene expression -- 3 Structure and function of γ-GTs -- 4 Autoprocessing and reaction mechanism of γ-GTs -- 5 γ-GT in bioclinical -- 6 γ-GTs: biotechnological and biomedical applications -- 7 Conclusions -- References.
520 _a Gamma-Glutamyl Transpeptidases (γ-GTs) are members of the N-terminal nucleophile hydrolase superfamily, enzymes that cleave the γ-glutamyl amide bond of glutathione to liberate cysteinylglycine. The released γ-glutamyl group can be transferred to water (hydrolysis) or to amino acids or short peptides (transpeptidation). γ-GT plays a key role in the gamma glutamyl cycle by regulating the cellular levels of the antioxidant glutathione, hence it is a critical enzyme in maintaining cellular redox homeostasis.γ-GT is upregulated during inflammation and in several human tumors, and it is involved in many physiological disorders related to oxidative stress, such as Parkinson’s disease and diabetes. Furthermore, this enzyme is used as a marker of liver disease and cancer. This book covers current knowledge about the structure-function relationship of γ-GTs and gives information about applications of γ-GTs in different fields ranging from clinical biochemistry to biotechnology and biomedicine.
650 0 _aLife sciences.
650 0 _aHuman physiology.
650 0 _aBiochemical engineering.
650 0 _aEnzymology.
650 1 4 _aLife Sciences.
650 2 4 _aEnzymology.
650 2 4 _aHuman Physiology.
650 2 4 _aBiochemical Engineering.
700 1 _aMerlino, Antonello.
_eauthor.
710 2 _aSpringerLink (Online service)
773 0 _tSpringer eBooks
776 0 8 _iPrinted edition:
_z9783034806817
830 0 _aSpringerBriefs in Biochemistry and Molecular Biology,
_x2211-9353
856 4 0 _uhttp://dx.doi.org/10.1007/978-3-0348-0682-4
912 _aZDB-2-SBL
942 _2Dewey Decimal Classification
_ceBooks
999 _c45254
_d45254