title: Biomarker analysis of stored blood products: emphasis on pre-analytical issues.
abstract: Millions of blood products are transfused every year; many lives are thus directly concerned by transfusion. The three main labile blood products used in transfusion are erythrocyte concentrates, platelet concentrates and fresh frozen plasma. Each of these products has to be stored according to its particular components. However, during storage, modifications or degradation of those components may occur, and are known as storage lesions. Thus, biomarker discovery of in vivo blood aging as well as in vitro labile blood products storage lesions is of high interest for the transfusion medicine community. Pre-analytical issues are of major importance in analyzing the various blood products during storage conditions as well as according to various protocols that are currently used in blood banks for their preparations. This paper will review key elements that have to be taken into account in the context of proteomic-based biomarker discovery applied to blood banking.
authors.affiliation: Service Régional Vaudois de Transfusion Sanguine, route de la Corniche 2, CH-1066 Epalinges, Switzerland; E-Mails: julien.delobel@mavietonsang.ch (J.D.); olivier.rubin@mavietonsang.ch (O.R.); michel.prudent@mavietonsang.ch (M.P.); david.crettaz@mavietonsang.ch (D.C.); niels.lion@mavietonsang.ch (N.L.).
authors.forename: Julien
authors.initials: J
authors.lastname: Delobel
authors.forename: Olivier
authors.initials: O
authors.lastname: Rubin
authors.forename: Michel
authors.initials: M
authors.lastname: Prudent
authors.forename: David
authors.initials: D
authors.lastname: Crettaz
authors.forename: Jean-Daniel
authors.initials: JD
authors.lastname: Tissot
authors.forename: Niels
authors.initials: N
authors.lastname: Lion
mesh_terms: D015415:Biomarkers / Q000097:blood; D001774:Blood Chemical Analysis / Q000379:methods*; D001793:Blood Preservation / Q000379:methods*; D001800:Blood Specimen Collection / Q000379:methods*; D006801:Humans; D040901:Proteomics / Q000379:methods*
chemical_list: D015415:Biomarkers