PMID- 16469507 OWN - NLM STAT- MEDLINE DCOM- 20070911 LR - 20131121 IS - 1050-4648 (Print) IS - 1050-4648 (Linking) VI - 21 IP - 2 DP - 2006 Aug TI - Quantitative and qualitative assessment of serum- and inflammatory mediator-induced migration of carp (Cyprinus carpio) head kidney neutrophils in vitro. PG - 187-98 AB - A quantitative transmigration system, permitting the harvest of transmigrated cells for further analysis, was used to study carp head kidney (HK) granulocyte migration in vitro. Pooled carp serum and leukotriene B4 (LTB-4), but not recombinant human C-X-C chemokine ligand 8 (rhCXCL8), recombinant human complement component 5a (rhC5a) or N-formyl-methionyl-leucyl-phenylalanine (FMLP) induced strong migration (up to 70%) of carp HK granulocytes. The transmigrated cells were viable (>or=96%) and uniform (purity >or=97%). After serum- as well as LTB-4-induced transmigration granulocytes produced the same amounts of reactive oxygen species (ROS) as non-migrated cells in HK cell suspension. Their morphology, staining characteristics and flow cytometric scatter characteristics, plus their ability to produce ROS characterised the transmigrated granulocytes as neutrophils. The quantitative transmigration system described here could also serve as an excellent tool for the selective attraction and isolation of highly purified carp neutrophils from HK cell suspensions. FAU - Stakauskas, Rimantas AU - Stakauskas R AD - Fish Disease Research Unit, University of Veterinary Medicine Hannover, Buenteweg 17, D-30559 Hannover, Germany. rimantas.stakauskas@tiho-hannover.de FAU - Steinhagen, Dieter AU - Steinhagen D FAU - Guzys, Giedrius AU - Guzys G FAU - Mironova, Lilija AU - Mironova L FAU - Leibold, Wolfgang AU - Leibold W FAU - Schuberth, Hans-Joachim AU - Schuberth HJ LA - eng PT - Comparative Study PT - Journal Article DEP - 20060208 PL - England TA - Fish Shellfish Immunol JT - Fish & shellfish immunology JID - 9505220 RN - 0 (Reactive Oxygen Species) RN - 1HGW4DR56D (Leukotriene B4) RN - 59880-97-6 (N-Formylmethionine Leucyl-Phenylalanine) RN - 80295-54-1 (Complement C5a) SB - IM MH - Animals MH - Carps/immunology/*physiology MH - Cattle MH - Cells, Cultured MH - Chemotaxis, Leukocyte/*physiology MH - Complement C5a/physiology MH - Flow Cytometry/methods MH - Humans MH - Leukotriene B4/*physiology MH - N-Formylmethionine Leucyl-Phenylalanine/metabolism MH - Neutrophils/*physiology MH - Reactive Oxygen Species/analysis MH - Serum/physiology MH - Time Factors EDAT- 2006/02/14 09:00 MHDA- 2007/09/12 09:00 CRDT- 2006/02/14 09:00 PHST- 2005/08/29 00:00 [received] PHST- 2005/11/07 00:00 [revised] PHST- 2005/11/11 00:00 [accepted] PHST- 2006/02/14 09:00 [pubmed] PHST- 2007/09/12 09:00 [medline] PHST- 2006/02/14 09:00 [entrez] AID - S1050-4648(05)00216-0 [pii] AID - 10.1016/j.fsi.2005.11.007 [doi] PST - ppublish SO - Fish Shellfish Immunol. 2006 Aug;21(2):187-98. doi: 10.1016/j.fsi.2005.11.007. Epub 2006 Feb 8.