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Volkan Özenci

Associated

Visiting address : Avd för klinisk mikrobiologi, F72; Karolinska Universitetssjukhuset Huddinge, 141 86 Stockholm, Sweden
Postal address : Department of Laboratory Medicine (LABMED), H5, Division of Clinical Microbiology, Avd för klinisk mikrobiologi, F72; Karolinska Universitetssjukhuset Huddinge, 141 86 Stockholm, Sweden
Delivery address : Avd för klinisk mikrobiologi, F72; Karolinska Universitetssjukhuset Huddinge, 141 86 Stockholm, Sweden

Publications

Controlled Evaluation of the New BacT/Alert Virtuo Blood Culture System for Detection and Time to Detection of Bacteria and Yeasts
Altun O, Almuhayawi M, Lüthje P, Taha R, Ullberg M, Özenci V
Journal of clinical microbiology 2016;54(4):1148-51

Microbiological diagnosis of Eggerthella lenta blood culture isolates in a Swedish tertiary hospital: Rapid identification and antimicrobial susceptibility profile
Liderot K, Ratcliffe P, Lüthje P, Thidholm E, Özenci V
Anaerobe 2016;38():21-4

Rapid identification of Streptococcus pneumoniae in blood cultures by using the ImmuLex, Slidex and Wellcogen latex agglutination tests and the BinaxNOW antigen test
Altun O, Athlin S, Almuhayawi M, Strålin K, Özenci V
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 2016;35(4):579-85

The origin of endodontic Enterococcus faecalis explored by comparison of virulence factor patterns and antibiotic resistance to that of isolates from stool samples, blood cultures and food
Vidana R, Rashid Mu, Özenci V, Weintraub A, Lund B
International endodontic journal 2016;49(4):343-51

FilmArray: correction of previously false-positive results by improved software
Altun O, Özenci V
Journal of clinical microbiology 2015;53(2):750-

Rapid identification of bacteria from positive blood culture bottles by MALDI-TOF MS following short-term incubation on solid media
Altun O, Botero-kleiven S, Carlsson S, Ullberg M, Özenci V
Journal of medical microbiology 2015;64(11):1346-52

Rapid identification of microorganisms from sterile body fluids by use of FilmArray
Altun O, Almuhayawi M, Ullberg M, Özenci V
Journal of clinical microbiology 2015;53(2):710-2

The Performance of the Four Anaerobic Blood Culture Bottles BacT/ALERT-FN, -FN Plus, BACTEC-Plus and -Lytic in Detection of Anaerobic Bacteria and Identification by Direct MALDI-TOF MS
Almuhayawi M, Altun O, Abdulmajeed Ad, Ullberg M, Özenci V
PloS one 2015;10(11):e0142398-

The Uni-Gold™ Streptococcus pneumoniae urinary antigen test: an interassay comparison with the BinaxNOW® Streptococcus pneumoniae test on consecutive urine samples and evaluation on patients with bacteremia
Athlin S, Altun O, Eriksen Hb, Özenci V, Strålin K
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 2015;34(8):1583-8

A multicentre hospital outbreak in Sweden caused by introduction of a vanB2 transposon into a stably maintained pRUM-plasmid in an Enterococcus faecium ST192 clone
Sivertsen A, Billström H, Melefors Ö, Liljequist Bo, Wisell Kt, Ullberg M, et al
PloS one 2014;9(8):e103274-

Identification of microorganisms by FilmArray and matrix-assisted laser desorption ionization-time of flight mass spectrometry prior to positivity in the blood culture system
Almuhayawi M, Altun O, Strålin K, Ozenci V
Journal of clinical microbiology 2014;52(9):3230-6

Renal effects of treatment with a TLR4 inhibitor in conscious septic sheep
Fenhammar J, Rundgren M, Hultenby K, Forestier J, Taavo M, Kenne E, et al
CRITICAL CARE 2014;18(5):488-

Clinical evaluation of the FilmArray blood culture identification panel in identification of bacteria and yeasts from positive blood culture bottles
Altun O, Almuhayawi M, Ullberg M, Ozenci V
Journal of clinical microbiology 2013;51(12):4130-6

Comparison of MALDI-TOF MS and VITEK 2 system for laboratory diagnosis of Granulicatella and Abiotrophia species causing invasive infections
Ratcliffe P, Fang H, Thidholm E, Boräng S, Westling K, Özenci V
Diagnostic microbiology and infectious disease 2013;77(3):216-9

Identification of clinical Pasteurella isolates by MALDI-TOF -- a comparison with VITEK 2 and conventional microbiological methods
Zangenah S, Güleryüz G, Boräng S, Ullberg M, Bergman P, Ozenci V
Diagnostic microbiology and infectious disease 2013;77(2):96-8

Secondary bacterial infections in patients with seasonal influenza A and pandemic H1N1
Liderot K, Ahl M, Ozenci V
BioMed research international 2013;2013():376219-

The performance of 4 different supplements and 5 blood culture bottles types in detection of bacteria and Candida spp. in simulated sterile body fluid cultures
Nylén T, Saeedi B, Borg C, Ullberg M, Özenci V
Diagnostic microbiology and infectious disease 2013;77(1):1-4

Transport time for blood culture bottles: underlying factors and its consequences
Rönnberg C, Mildh M, Ullberg M, Özenci V
Diagnostic microbiology and infectious disease 2013;76(3):286-90

Clinical comparison of the Bactec Mycosis IC/F, BacT/Alert FA, and BacT/Alert FN blood culture vials for the detection of candidemia
Ericson El, Klingspor L, Ullberg M, Ozenci V
Diagnostic microbiology and infectious disease 2012;73(2):153-6

Comparison of the two blood culture systems, Bactec 9240 and BacT/Alert 3D, in the detection of Candida spp. and bacteria with polymicrobial sepsis
Klingspor L, Muhammed Sa, Ozenci V
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 2012;31(11):2983-7

Evaluation of species-specific PCR, Bruker MS, VITEK MS and the VITEK 2 system for the identification of clinical Enterococcus isolates
Fang H, Ohlsson Ak, Ullberg M, Ozenci V
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 2012;31(11):3073-7

Identification of blood and wound isolates of C. canimorsus and C. cynodegmi using VITEK2 and MALDI-TOF
Zangenah S, Ozenci V, Boräng S, Bergman P
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 2012;31(10):2631-7

Pneumonia and Bacteremia Due to Kytococcus schroeteri
Blennow O, Westling K, Froding I, Ozenci V
JOURNAL OF CLINICAL MICROBIOLOGY 2012;50(2):522-4

Polymicrobial Bloodstream Infection with Eggerthella lenta and Desulfovibrio desulfuricans
Liderot K, Larsson M, Borang S, Ozenci V
JOURNAL OF CLINICAL MICROBIOLOGY 2010;48(10):3810-2

Clinical comparison of the two blood culture systems for the detection of candidemia
Ericson El, Klingspor L, Ullberg M, Ozenci V
MYCOSES 2009;:43-43

RELAPSING ENDOCARDITIS DUE TO GRANULICATELLA ADIACENS
Ozenci V, Salaj D, Fang H, Westling K
INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS 2009;:S47-S47

Rapid culture and identification: a practical method for early preliminary laboratory diagnosis of sepsis
Ozenci V, Tegmark-wisell K, Lundberg C, Wretlind B
CLINICAL MICROBIOLOGY AND INFECTION 2008;14(2):177-80

A short-term dietary supplementation with high doses of vitamin E increases NK cell cytolytic activity in advanced colorectal cancer patients
Hanson Mgv, Ozenci V, Carlsten Mcv, Glimelius Bl, Frodin Jea, Masucci G, et al
CANCER IMMUNOLOGY IMMUNOTHERAPY 2007;56(7):973-84

CD4(+)CD25(high) T cells are enriched in the tumor and peripheral blood of prostate cancer patients
Miller Am, Lundberg K, Ozenci V, Banham Ah, Hellstrom M, Egevad L, et al
JOURNAL OF IMMUNOLOGY 2006;177(10):7398-405

Modulation of immune responses and suppression of experimental autoimmune myasthenia gravis by surgical denervation of the spleen
Bakhiet M, Yu Ly, Ozenci V, Khan A, Shi Fd
CLINICAL AND EXPERIMENTAL IMMUNOLOGY 2006;144(2):290-8

Immune monitoring in a phase 1 trial of a PSA DNA vaccine in patients with hormone-refractory prostate cancer
Miller Am, Ozenci V, Kiessling R, Pisa P
JOURNAL OF IMMUNOTHERAPY 2005;28(4):389-95

Presence and specificity of tumor associated lymphocytes from ascites fluid in prostate cancer
Ozenci V, Miller Am, Palmborg A, Egevad L, Jaremko Ga, Kalkner Km, et al
PROSTATE 2005;65(1):20-6

A phase I trial of DNA vaccination with a plasmid expressing prostate-specific antigen in patients with hormone-refractory prostate cancer
Pavlenko M, Roos Ak, Lundqvist A, Palmborg A, Miller Am, Ozenci V, et al
BRITISH JOURNAL OF CANCER 2004;91(4):688-94

Splenic denervation suppresses mRNA gene expression and protein production of IL-1 beta and IL-6 by peritoneal macrophages in both Trypanosoma brucei brucei-infected and non-infected rats
Liu Yj, Li Zl, Svaren-quiding C, Cui Jg, Ozenci V, Bakhiet M
NEUROIMMUNOMODULATION 2004;11(2):113-8

Cytokines in multiple sclerosis: methodological aspects and pathogenic implications
Ozenci V, Kouwenhoven M, Link H
MULTIPLE SCLEROSIS 2002;8(5):396-404

Monocyte-derived dendritic cells express and secrete matrix-degrading metalloproteinases and their inhibitors and are imbalanced in multiple sclerosis
Kouwenhoven M, Ozenci V, Tjernlund A, Pashenkov M, Homman M, Press R, et al
JOURNAL OF NEUROIMMUNOLOGY 2002;126(1-2):161-71

Non-T(H)1 cytokines are augmented systematically early in Guillain-Barre syndrome
Press R, Ozenci V, Kouwenhoven M, Link H
NEUROLOGY 2002;58(3):476-8

Chemokines and their receptors in whiplash injury: Elevated RANTES and CCR-5
Kivioja J, Rinaldi L, Ozenci V, Kouwenhoven M, Kostulas N, Lindgren U, et al
JOURNAL OF CLINICAL IMMUNOLOGY 2001;21(4):272-7

Enzyme-linked immunospot assays provide a sensitive tool for detection of cytokine secretion by monocytes
Kouwenhoven M, Ozenci V, Teleshova N, Hussein Y, Huang Ym, Eusebio A, et al
CLINICAL AND DIAGNOSTIC LABORATORY IMMUNOLOGY 2001;8(6):1248-57

IL-12/IL-12R system in multiple sclerosis
Ozenci V, Pashenkov M, Kouwenhoven M, Rinaldi L, Soderstrom M, Link H
JOURNAL OF NEUROIMMUNOLOGY 2001;114(1-2):242-52

Matrix metalloproteinase and cytokine profiles in monocytes over the course of stroke
Kouwenhoven M, Carlstrom C, Ozenci V, Link H
JOURNAL OF CLINICAL IMMUNOLOGY 2001;21(5):365-75

Monocytes in multiple sclerosis: phenotype and cytokine profile
Kouwenhoven M, Teleshova N, Ozenci V, Press R, Link H
JOURNAL OF NEUROIMMUNOLOGY 2001;112(1-2):197-205

Multiple sclerosis: elevated expression of matrix metalloproteinases in blood monocytes
Kouwenhoven M, Ozenci V, Gomes A, Yarilin D, Giedraitis V, Press R, et al
JOURNAL OF AUTOIMMUNITY 2001;16(4):463-70

Systemic immune response in whiplash injury and ankle sprain: Elevated IL-6 and IL-10
Kivioja J, Ozenci V, Rinaldi L, Kouwenhoven M, Lindgren U, Link H
CLINICAL IMMUNOLOGY 2001;101(1):106-12

Elevated CD40 ligand expressing blood T-cell levels in multiple sclerosis are reversed by interferon-beta treatment
Teleshova N, Bao W, Kivisakk P, Ozenci V, Mustafa M, Link H
SCANDINAVIAN JOURNAL OF IMMUNOLOGY 2000;51(3):312-20

IL-12 elispot assays to detect and enumerate IL-12 secreting cells
Ozenci V, Kouwenhoven M, Press R, Link H, Huang Ym
CYTOKINE 2000;12(8):1218-24

IL-12/IL-12R system in multiple sclerosis
Ozenci V, Pashenkov M, Kouwenhoven M, Rinaldi L, Soderstrom M, Link H
JOURNAL OF LEUKOCYTE BIOLOGY 2000;:33-33

Multiple sclerosis is associated with an imbalance between tumour necrosis factor-alpha (TNF-alpha)- and IL-10-secreting blood cells that is corrected by interferon-beta (IFN-beta) treatment
Ozenci V, Kouwenhoven M, Huang Ym, Kivisakk P, Link H
CLINICAL AND EXPERIMENTAL IMMUNOLOGY 2000;120(1):147-53

Multiple sclerosis: Pro- and anti-inflammatory cytokines and metalloproteinases are affected differentially by treatment with IFN-beta
Ozenci V, Kouwenhoven M, Teleshova N, Pashenkov M, Fredrikson S, Link H
JOURNAL OF NEUROIMMUNOLOGY 2000;108(1-2):236-43

Phenotypes and cytokine profiles of enriched blood dendritic cells in healthy individuals
Pashenkov M, Kouwenhoven Mcm, Ozenci V, Huang Ym
EUROPEAN CYTOKINE NETWORK 2000;11(3):456-63

A new cell enzyme-linked immunosorbent assay demonstrates gamma interferon suppression by beta interferon in multiple sclerosis
Bakhiet M, Ozenci V, Withagen C, Mustafa M, Fredrikson S, Link H
CLINICAL AND DIAGNOSTIC LABORATORY IMMUNOLOGY 1999;6(3):415-9

Increased levels of circulating acetylcholine receptor (AChR)-reactive IL-10-secreting cells are characteristic for myasthenia gravis (MG)
Huang Ym, Kivisakk P, Ozenci V, Pirskanen R, Link H
CLINICAL AND EXPERIMENTAL IMMUNOLOGY 1999;118(2):304-8

Interleukin-17 mRNA expression in blood and CSF mononuclear cells is augmented in multiple sclerosis
Matusevicius D, Kivisakk P, He B, Kostulas N, Ozenci V, Fredrikson S, et al
MULTIPLE SCLEROSIS 1999;5(2):101-4

Metalloproteinases and their tissue inhibitors in multiple sclerosis
Ozenci V, Rinaldi L, Teleshova N, Matusevicius D, Kivisakk P, Kouwenhoven M, et al
JOURNAL OF AUTOIMMUNITY 1999;12(4):297-303

Multiple sclerosis is associated with high levels of circulating dendritic cells secreting pro-inflammatory cytokines
Huang Ym, Xiao Bg, Ozenci V, Kouwenhoven M, Teleshova N, Fredrikson S, et al
JOURNAL OF NEUROIMMUNOLOGY 1999;99(1):82-90

Multiple sclerosis: Levels of interleukin-10-secreting blood mononuclear cells are low in untreated patients but augmented during interferon-beta-1b treatment
Ozenci V, Kouwenhoven M, Huang Ym, Xiao Bg, Kivisakk P, Frederikson S, et al
SCANDINAVIAN JOURNAL OF IMMUNOLOGY 1999;49(5):554-61

Selective increase of CD1a expression and IFN-gamma secretion by dendritic cells in multiple sclerosis
Huang Ym, Ozenci V, Kouwenhoven M, Huang Wx, Hillert J, Xiao Bg, et al
MOLECULAR BIOLOGY OF THE CELL 1999;:448A-448A

No evidence for elevated numbers of mononuclear cells expressing MCP-1 and RANTES mRNA in blood and CSF in multiple sclerosis
Kivisakk P, Teleshova N, Ozenci V, Huang Ym, Matusevicius D, Fredrikson S, et al
JOURNAL OF NEUROIMMUNOLOGY 1998;91(1-2):108-12

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